CN102459023A - Leak resistant drinking cup and diaphragm therefor - Google Patents
Leak resistant drinking cup and diaphragm therefor Download PDFInfo
- Publication number
- CN102459023A CN102459023A CN2010800326913A CN201080032691A CN102459023A CN 102459023 A CN102459023 A CN 102459023A CN 2010800326913 A CN2010800326913 A CN 2010800326913A CN 201080032691 A CN201080032691 A CN 201080032691A CN 102459023 A CN102459023 A CN 102459023A
- Authority
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- China
- Prior art keywords
- container
- partition
- closure member
- liquid
- capping
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 230000035622 drinking Effects 0.000 title claims abstract description 88
- 239000007788 liquid Substances 0.000 claims abstract description 80
- 238000007789 sealing Methods 0.000 claims abstract description 56
- 238000005192 partition Methods 0.000 claims description 158
- 230000000712 assembly Effects 0.000 claims description 45
- 238000000429 assembly Methods 0.000 claims description 45
- 239000012530 fluid Substances 0.000 claims description 35
- 238000012856 packing Methods 0.000 claims description 30
- ZZUFCTLCJUWOSV-UHFFFAOYSA-N furosemide Chemical group C1=C(Cl)C(S(=O)(=O)N)=CC(C(O)=O)=C1NCC1=CC=CO1 ZZUFCTLCJUWOSV-UHFFFAOYSA-N 0.000 claims description 25
- 239000011521 glass Substances 0.000 claims description 14
- 235000001674 Agaricus brunnescens Nutrition 0.000 claims description 9
- 230000000694 effects Effects 0.000 claims description 6
- 239000000758 substrate Substances 0.000 description 39
- 101100327917 Caenorhabditis elegans chup-1 gene Proteins 0.000 description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 9
- 230000003321 amplification Effects 0.000 description 8
- 238000003199 nucleic acid amplification method Methods 0.000 description 8
- 230000002093 peripheral effect Effects 0.000 description 8
- 238000010586 diagram Methods 0.000 description 6
- 239000007799 cork Substances 0.000 description 5
- 238000004140 cleaning Methods 0.000 description 4
- 239000004743 Polypropylene Substances 0.000 description 3
- 235000013405 beer Nutrition 0.000 description 3
- 238000005452 bending Methods 0.000 description 3
- 238000007599 discharging Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- -1 polypropylene Polymers 0.000 description 3
- 229920001155 polypropylene Polymers 0.000 description 3
- 241001270131 Agaricus moelleri Species 0.000 description 2
- 235000013361 beverage Nutrition 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- RZVAJINKPMORJF-UHFFFAOYSA-N Acetaminophen Chemical compound CC(=O)NC1=CC=C(O)C=C1 RZVAJINKPMORJF-UHFFFAOYSA-N 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 230000003190 augmentative effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 235000011389 fruit/vegetable juice Nutrition 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 229920002050 silicone resin Polymers 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229920003051 synthetic elastomer Polymers 0.000 description 1
- 210000001364 upper extremity Anatomy 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47G—HOUSEHOLD OR TABLE EQUIPMENT
- A47G19/00—Table service
- A47G19/22—Drinking vessels or saucers used for table service
- A47G19/2205—Drinking glasses or vessels
- A47G19/2266—Means for facilitating drinking, e.g. for infants or invalids
- A47G19/2272—Means for facilitating drinking, e.g. for infants or invalids from drinking glasses or cups comprising lids or covers
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Pediatric Medicine (AREA)
- Closures For Containers (AREA)
Abstract
A leak resistant drinking cup has a container with an open top and a lid assembly for removable attachment to the container for selectively closing the open top. The lid assembly includes a liquid discharge member for allowing liquid in the container to exit the cup. A closure member is adapted for placement adjacent the open top of the container when the lid assembly is attached to the container. A flexible diaphragm is moveable from a sealed position to unsealed position by a vacuum being applied to the diaphragm by a user sucking on the liquid discharge member. The vacuum causes the diaphragm to flex toward the container and at least in part away from the closure member and thereby move the diaphragm from the sealed position to the unsealed position. The liquid discharge member and sealing member may be formed as one-piece.
Description
Technical field
Present invention relates in general to leak resistant drinking cup, more particularly, relate to the leak resistant drinking cup with partition, said partition can move between sealing station and unsealed position.
Background technology
Leak resistant drinking cup is fit to child (for example, infant, toddler stage children, preschool child) usually to be used.The drinking glasses of these types is configured such that when they are reversed, and prevents that by valve or valve module the liquid in the cup from spilling cup.Usually, cup comprises the container of the capping with unlimited top and relative rigidity, and said unlimited top is used to admit and keep liquid wherein, the capping of said relative rigidity to be used for the top seal that opens wide with container.Mouth (spout) is usually processed single type with the rigidity capping so that the permission children drink from cup.Capping can be attached releasedly (for example buckle or screw on) to container.
Valve or valve module are usually placed between capping and the container, and can move to unlimited, unsealed position from closed, leak free position, flow out cup for drinking to allow liquid.The most common ground, valve is applied to cup in-to-in vacuum pressure and activates through sucking mouth by the user.The vacuum pressure that is applied makes valve move by this way or distortion (promptly moving to mouth): thus make the passage that exposes through valve make liquid can flow out cup.Otherwise activated valve is for example pure mechanically actuated, but for the child, vacuum pressure actuated is the most desirable, because unique time of opening of valves is when children are in the action of drinking.
Just the drinking glasses of the vacuum pressure actuated of said type has some problem, and said problem is generally with the requirement of guaranteeing excellent sealing with make cup be easy to supply the balance between the requirement that children use relevant.The secure seal of valve needs relatively large vacuum to open, and this makes that children are difficult to use.The sealing that valve had maybe not can seal enough closely to prevent that at least some flow of liquid from crossing valve, especially when dropping, rock, shaking or colliding in the time of need opening than low vacuum pressure.Therefore, having the valve that low vacuum pressure activates sealing member leaks usually easily.
Conventional valve is often less relatively and be positioned under the mouth.The valve of these types often needs bigger vacuum pressure to activate because pressure only act on valve relatively than on the small size.In other words, children have to firmly suck to be made opening of valves and obtains beverage, and this makes cup not ideal for children.
In a kind of conventional configuration, valve or valve module can for good and all be attached to capping.Between the normal used life of cup, valve or valve module can be made dirty by the particulate matter in liquid and the liquid.Although can clean, it is very difficult cleaning whole valve/valve module or whole cup.In such configuration, dismantle valve/valve module from capping and can cause damaging valve/valve module or capping.As a result, when the drinking glasses of these types of repeated usage, the paramedic is difficult to for children the valve/valve module with cleaning and the drinking glasses of capping are provided.
In another conventional configuration, can be from capping dismounting valve or valve module so that clean.Be disassembled so that the ability of cleaning even have, valve and valve module that some is known are still made dirty easily.Some valve and valve module are difficult to split and ressemble, because they require accurate alignment or directed.In addition, if cup is split, the little valve or the part of valve module may be lost easily or children are caused danger.
Summary of the invention
On the one hand, leak resistant drinking cup generally includes container, and this container is used for admitting and keeps certain quantity of fluid for drinking.Container has unlimited top.Cap assemblies is suitable for removably being attached to container so that optionally with the top seal that opens wide.Cap assemblies comprises draining element, and this draining element is used to allow the liquid in the container during drinking, to leave cup.Closure member is suitable for when cap assemblies is attached to container, being arranged to the top of opening wide in abutting connection with container.Flexible partition can move between sealing station and unsealed position, and partition has been blocked liquid from the flowing of container to draining element at said sealing station place, and permission liquid flows to draining element from container at said unsealed position place.Partition can move to unsealed position from sealing station because of the user sucks the vacuum that draining element is applied to partition.Vacuum causes partition crooked and at least in part away from closure member and make partition move to unsealed position from sealing station thus towards container.
On the other hand, leak resistant drinking cup generally includes container, and this container is used for admitting and keeps certain quantity of fluid for drinking.Container has unlimited top.Cap assemblies is suitable for removably being attached to container so that optionally with the top seal that opens wide.Cap assemblies comprises draining element, and this draining element is used to allow the liquid in the container during drinking, to leave cup.Closure member is suitable for when cap assemblies is attached to container, being arranged to the top of opening wide in abutting connection with container.Flexible partition can move between sealing station and unsealed position, and partition has been blocked liquid from the flowing of container to draining element at said sealing station place, and permission liquid flows to draining element from container at said unsealed position place.Partition is shifted to its sealing station by the pressure in the container.
Another aspect, partition is used for leak resistant drinking cup.Cup has the cap assemblies that is used to keep the container of liquid and optionally is attached to container.Partition generally includes draining element and packing element; Said packing element is suitable between sealing station and unsealed position, moving; Packing element has been blocked liquid from the flowing of container to draining element at said sealing station place, allows liquid to flow to draining element from container at said unsealed position place.Draining element and packing element are processed single type.
On the one hand generally to leak resistant drinking cup, said leak resistant drinking cup generally includes the cap assemblies that is used to keep the container of liquid and optionally is attached to container again.Cap assemblies comprises the partition with mouth and packing element; Said packing element is suitable between sealing station and unsealed position, moving; Packing element has been blocked liquid from the flowing of container to mouth at said sealing station place, allows liquid to flow to mouth from container at said unsealed position place.Mouth and packing element are processed single type.
Description of drawings
Fig. 1 is the block diagram of an embodiment of leak resistant drinking cup.
Fig. 2 is the exploded perspective view of cup.
Fig. 3 is the lateral plan that removes the cup behind the lid from it.
Fig. 4 is the local vertical cross-sectional of the amplification of cup, and its partition that cup is shown is in sealing station.
Fig. 4 A is the amplification of drawing the circle part among Fig. 4.
Fig. 5 is the local vertical cross-sectional of the amplification of cup, and its part that partition is shown deflects down but still is in its sealing station.
Fig. 5 A is the amplification of drawing the circle part among Fig. 5.
Fig. 6 is the local vertical view that is similar to the amplification of Fig. 4, is in unsealed position but partition is shown.
Fig. 6 A is the amplification of drawing the circle part among Fig. 6.
Fig. 7 is the local vertical cross-sectional of the amplification of cup, and its partition that cup is shown is repositioned to sealing station and a part deflects down from unsealed position.
Fig. 7 A is the amplification of drawing the circle part among Fig. 7.
Fig. 8 is the block diagram of the capping of cup.
Fig. 9 is the lateral plan of capping.
Figure 10 is the plan view from above of capping.
Figure 11 is the face upwarding view of capping.
Figure 12 is the block diagram of partition.
Figure 13 is the lateral plan of partition.
Figure 14 is the plan view from above of partition.
Figure 15 is the face upwarding view of partition.
Figure 16 is the block diagram of closure member.
Figure 17 is the lateral plan of closure member.
Figure 18 is the plan view from above of closure member.
Figure 19 is the face upwarding view of closure member.
Figure 20 is the block diagram of another embodiment of the capping of cup.
Figure 21 is the face upwarding stereogram of another embodiment of the closure member of cup.
Figure 22 is the vertical cross-sectional of cup, and this cup has capping shown in Figure 20 and closure member shown in Figure 21.
Figure 23 is the vertical cross-sectional of cup, and this cup has nonrigid container.
Figure 24 is the vertical cross-sectional of leak resistant drinking cup, and the form of this leak resistant drinking cup is a Sports water container.
Figure 25 is the vertical cross-sectional of leak resistant drinking cup, and the form of this leak resistant drinking cup is working clan's water tumbler.
Figure 26 is the vertical cross-sectional of another embodiment of leak resistant drinking cup, and the cup position that is in inclination, drinking.
Figure 27 is the vertical cross-sectional of the another embodiment of leak resistant drinking cup, and the cup position that is in inclination, drinking.
Figure 28 is the vertical cross-sectional of an embodiment again of leak resistant drinking cup, and this cup has movement-oriented of longitudinal extension.
Figure 29 is the vertical cross-sectional of another embodiment of leak resistant drinking cup, and this cup has movement-oriented of horizontal expansion.
Figure 30 is the vertical cross-sectional that an embodiment of apparatus is drunk in leakproof, and this apparatus is connected to fluid supply in use.
Cooresponding label is represented corresponding components in all some views of accompanying drawing.
The specific embodiment
With reference now to accompanying drawing,,, is designated as 1 leak resistant drinking cup generally and comprises and be designated as 3 container generally and be designated as 9 cap assemblies generally particularly with reference to figure 1 and Fig. 2.Graphic container 3 is roughly cylindrical and is symmetrical around center shaft.Container 3 has osed top bottom 5, the top of opening wide 7 and the sidewall 6 of the general cylindrical of between osed top bottom and the top opened wide, extending.Cylindrical side wall 6 comprises base part 8, top section 10 and the centre portion 12 of the indent of between pedestal and top section, extending.The centre portion 12 of the sidewall 6 of graphic container 3 be indent so that grasping container and grasping cup 1 thus.It should be understood that centre portion 12 can be evagination or straight substantially.The base part 8 of sidewall 6 comprises a plurality of circumferentially protrusions 14 spaced apart.The top section 10 of sidewall 6 has circular upper edge 21, be arranged under the upper limb and with it adjacency attached neck ring 23 and be arranged in the shoulder 25 under the attached neck ring.Has outside thread 27 on the attached neck ring 23.
The cap assemblies 9 of cup 1 is suitable for removably being attached to container 3 so that optionally the top of opening wide 7 of container is sealed.As shown in Figure 2, cap assemblies 9 comprise capping 11, closure member 13 and be arranged in capping and closure member between partition 15 (each parts of cap assemblies are all totally indicated by their labels separately).More specifically discuss the flowing of partition 15 liquid from container 3 capable of blocking in case the solution stopping body spills when cup 1 overturning like hereinafter.Can make partition 15 deflections, bending or move to allow flow of liquid in the container 3 through partition and flow out cup through applying vacuum pressure, said vacuum pressure be to be applied by the user who drinks from cup.Capping 11, closure member 13 and partition can be processed by any suitable material.In one embodiment, capping 11 for example can be processed by polypropylene with closure member 13, and partition 15 can be processed by silicone resin.Capping 11, closure member 13 and partition 15 can be made into the color or the color combinations of any hope, and can be transparent, translucent or opaque.
As shown in Figure 2, graphic cup 1 comprises and is designated as 19 handle assembly generally.Handle assembly 19 have ring bush 18 and from annulus outwards and to a pair of handle 20 that extends below.The size and dimension of ring bush 18 is specified to the shoulder 25 of being convenient to engage container 3.When ring bush 18 was arranged to engage with container 3, ring bush remained on the shoulder 25 of container, and the attached neck ring 23 of container extends upward through annular ring.The handle 20 of handle assembly 19 is suitable for the user's grasping by cup.Can consider that handle assembly comprises single handle or omits from cup fully.Can consider that also handle assembly and container 3 process integratedly.
With reference now to Fig. 8 to Figure 11,, the capping 11 of cap assemblies 9 comprises the top part 39 of domed and the circumferential skirt portion 35 that part hangs down from top.Top part 39 heart place therein comprises less relatively, circular hole 41 substantially, and is separating a determining deviation from central porisity and comprising relatively large, oblong or oval-shaped opening 49 substantially in abutting connection with peripheral skirt 35.Shown in figure 11, capping 11 has interior pipe box 36, and cutting ferrule band negative thread 37 in this is so that cooperate with the outside thread 27 of the attached neck ring 23 of container 3 releasedly.Interior cutting ferrule 36 laterally inwardly separates a determining deviation from peripheral skirt 35.Capping 11 comprises that also inside face from the top part 39 of domed is to the internal-rib that extends below 38.Internal-rib 38 has defined the exterior boundary of recess 40, and said recess forms in the inside face of the domed top of capping 11 part 39.
Like Figure 12 to shown in Figure 15, the annular periphery 44 that partition 15 has part 42 in the form of annular discs substantially, hang down from discoid part and project upwards and in abutting connection with the mouth 46 (being " draining element " in a broad sense) of annular periphery from discoid part.The size of mouth 46 and profile are specified to and when capping and partition 15 assemblings, project upwards the elliptical openings 49 of passing in the capping 11.Mouth 46 comprises gauge rib 48, and this gauge rib is used for and the part cooperation of the discoid part 42 of partition 15 part with locking capping 11, the elliptical openings 49 (for example see Fig. 4) of this part in the capping.Mouth 46 comprise passage 47 with opening 45 so that allow liquid to leave or release drinking glasses 1.Should understand draining element can not be mouth, for example is the elliptical openings that is similar to the elliptical openings 49 in the capping 11.
The discoid part 42 of partition 15 has upper surface 50 (Figure 14) and lower surface 52 (Figure 15).Like Figure 12 and shown in Figure 14, upper surface 50 comprises ring-type tapered trenches 54, central hole 56 and contiguous center hole and to its bevelled inclined wall 58.The lower surface 52 of discoid part 42 comprises the central portion 60 (Figure 15) of the depression that is communicated with mouth 46 fluids.Especially with reference to figure 4, tubular rod 62 has mushroom substantially terminal 64, and this end hangs down from the depression central portion 60 of the discoid part 42 of partition 15.Tubular rod 62 and terminal 64 defines the packing element of partition 15 jointly.End 64 comprises hollow dome 66 and on cross-sectional plane, is sized to greater than bar 62 to form the annular shoulder 68 in abutting connection with bar.(not shown) is extenuated excessive vacuum in (for example discharging) container 3 thereby terminal 64 hollow dome 66 can comprise slit so that check valve to be set in one embodiment.
Like Figure 13 and shown in Figure 15, annular periphery 44 hangs down and comprises smooth substantially ring-type upper element 70, extends internally and separate the lower element 74 of a determining deviation with upper element to the vertical wall elements 72 that extends below and from vertical wall elements from upper element from the lower surface 52 of partition 15.Upper element 70, vertical wall elements 72 and lower element 74 define passage 76 jointly, and said passage is shown in Fig. 4.In an illustrated embodiment, partition 15 is made as single type, but can consider any part, comprises that terminal 64, discoid part 42, annular periphery 44, mouth 46 and/or their part process single part.
Referring to figures 16 to Figure 19, the closure member 13 of cap assemblies 9 comprises base component 80, following base component 82 and at the conical component 84 that extends between the substrate up and down.Conical component 84 tilts from last substrate 80 downward substrates 82.Last substrate 80 has the assembling band 85 around the circumferential extension of last substrate.The assembling band 85 on the last substrate 80 with under the extension.In other words, the height that has of assembling band 85 is greater than the thickness of last substrate 80.Circumferential rib 86 from the assembling band 85 inwardly separate a determining deviation and from last substrate 80 to extending below.But, can consider circumferential rib 86 is omitted.Can consider that also closure member 13 is smooth for substantially, and upper and lower substrate 80,82 is in same plane substantially and omits conical component 84.
A plurality ofly be spaced, long thin top protuberantia 87 is arranged on the substrate 80 also adjoins conical element 84.Illustrated embodiment comprises eight top protuberantias 87, but should be understood that more or less top protuberantia can be set.Following substrate 82 comprises central opening 88 and a plurality ofly is spaced, long thin bottom protuberantia 89, and said bottom protuberantia is arranged to the contiguous center opening.Illustrated embodiment comprises four bottom protuberantias 89, but should be understood that more or less bottom protuberantia can be set.Can consider protuberantia is being set with as to being arranged on substituting or augmenting of upper and lower protuberantia 87,89 on the closure member 13 on the partition 15.
As shown in Figure 4, capping 11 defines first inner cavity chamber 92 (being " discharge opeing chamber " in a broad sense) jointly with partition 15.More particularly, the hollow dome 66 of upper surface 50, tubular rod 62 and the end 64 of the discoid part 42 of the recess 40 in the domed top part 39 of capping 11, partition 15 defines first inner cavity chamber 92 jointly.First inner cavity chamber 92 is communicated with capping 11 interior hole 41 fluids, and thereby remains under the bar pressure substantially.Between closure member 13 and partition 15, define second inner cavity chamber 94 (being " vacuum chamber " in a broad sense).Particularly, the central portion 60 of the lower surface 52 of partition 15 and depression and the following substrate 82 of closure member 13 define second inner cavity chamber 94 jointly with conical component 84.The last substrate 80 of the part of partition 15 and closure member 13 is in contact condition so that the volume of second inner cavity chamber 94 minimizes.This impels cup 1 water filling quickly during use through the amount that moves to its unsealed position and allow liquid to begin the mobile air that need from second inner cavity chamber 94, remove before thus at partition is minimized.
With reference now to Fig. 4 to Fig. 7 A; For young children; Form sealing, thereby cup is tilted to make liquid in the container 3 to flow to contact with cap assemblies and sucks mouth thereby be placed on around the mouth 46 with mouth, can drink from drinking glasses 1 like a cork through lip with her.Sucking on mouth 46 got rid of the part air from second inner cavity chamber 94 of cup 1, in second inner cavity chamber 94, form vacuum thus, causes partition 15 to move to unsealed position (Fig. 6 and Fig. 6 A) from sealing station (Fig. 4 and Fig. 4 A).More specifically, vacuum cause the upper surface 50 of the discoid part 42 of partition 15 also makes second inner cavity chamber 94 thus with respect to closure member 13 downwarpings volume from first volume (Fig. 4 and Fig. 4 A) be reduced to second, less volume (Fig. 5 and Fig. 5 A).
The top protuberantia 87 of closure member 13 plays the effect of fulcrum, and partition 15 is crooked around said fulcrum.Top protuberantia 87 also plays the effect that limits clamping point with internal-rib 38 cooperations of capping 11, and said clamping point is used to lock the part of partition 15.The effect that the bottom protuberantia 89 of closure member plays stop part engages and forms sealing to prevent partition 15 with the central opening 88 of a part in closure member of closure member.Spacing between spacing between each top protuberantia 87 and each the bottom protuberantia 89 is that the liquid in the container 3 provides the path of flowing.Partition 15 has more flexibility than closure member 13.In a suitable embodiment, partition be artificial rubber and have about 75 hardness (A level).
Shown in Fig. 6 and Fig. 6 A, the lasting bending of partition 15 makes tubular rod 62 and the mushroom terminal 64 of partition move down with respect to closure member 13.The result; Terminal 64 annular shoulder 68 moves to another position from a position; At a said position annular shoulder and closure member 13 at contiguous center opening 88 place's sealing contacts (Fig. 4 to Fig. 5 A); And a said position defines the sealing station of partition 15, and annular shoulder 68 separates a determining deviation (Fig. 6 and Fig. 6 A) from the part of the contiguous center opening of closure member 13 at least in part in said another position, and said another position defines the unsealed position of partition.Annular shoulder 68 when terminal 64 has formed passage 96 when closure member 13 separates a determining deviation, and this passage allows the liquid in container to flow into second inner cavity chamber 94 of cup 1.Promptly allow flow of liquid through partition 15, through the central opening in the closure member 13 88, through second inner cavity chamber 94 and flow into mouth 46 for drinking.
Suck mouth 46 and apply, partition 15 is moved the amount of required vacuum pressure between its sealing and unsealed position by the user, can preestablish through the area (i.e. the annular shoulder 68 of end 64) and the area that touches partition of closure member 13 that changes partition.In one embodiment, the amount with partition 15 mobile required vacuum pressure between its sealing and unsealed position is less than 100 in W. G.s.For example in a suitable embodiment, the amount that partition 15 is moved required vacuum pressure between its sealing and unsealed position is about 47 in W. G.s.
When liquid during by children's sucking-off container 3, liquid charges into the volume of minimizing of second inner cavity chamber 94 of cup 1, gradually reduces vacuum wherein thus.When the vacuum pressure in second inner cavity chamber 94 near with container 3 in equilibrium of pressure the time, the rebound resilience of partition 15 makes it move back to sealing station.When doing like this, protuberantia 87 K/UPs also upwards move to sealing station shown in Figure 4 with tubular rod 62 with terminal 64 to the upper surface 50 of the discoid part 42 of partition 15 thus jointly around the top of closure member 13.In the sealing position, the annular shoulder 68 of the end 64 of partition 15 engages the part of the contiguous center opening 88 of closure member 13 hermetically with liquid-tight mode.In addition, the tubular rod 62 of partition 15 with terminal 64 by the rebound resilience bias voltage of partition 15 to sealing station.
Shown in Fig. 7 and Fig. 7 A, even after partition has been repositioned to its sealing station, partition 15 continues upwards (promptly away from container 3) bending.As a result, the volume of second inner cavity chamber 94 from second, less volume (Fig. 7 and Fig. 7 A) increases to first, big volume (Fig. 4 and Fig. 4 A).This increase of the volume in second inner cavity chamber 94 has formed vacuum pressure, and this vacuum pressure siphons away any residual liquid from the opening 45 in the mouth 46.
In illustrated embodiment, the longitudinal axis of packing element of partition 15 (being tubular rod 62 and terminal 64) and cup 1 substantially in line.It should be understood that packing element is can be with respect to the longitudinal axis of cup 1 spaced apart and/or quadrature ground directed, and can not depart from scope of the present invention.
Figure 20 is the block diagram of another embodiment of the capping 111 of cup 1.Except the capping of present embodiment comprises mouth guard shield 151 so that cover the mouth 46 of partition 15, capping 111 shown in Figure 20 is similar to Fig. 1 to capping 11 shown in Figure 19.Therefore, capping 111 comprises the top part 139 of domed and the peripheral skirt 135 that part hangs down from top.Top part 139 place, centre therein comprises hole 141 less relatively, that cardinal principle is circular.Shown in figure 22, the size and dimension of the mouth guard shield 151 of present embodiment is specified to the mouth 46 of being convenient to hold partition 15, is capping soft relatively, that mouth that be prone to bend provides relative rigidity thus.The gauge rib 48 of mouth 46 is in the present embodiment through playing the effect of O-ring gasket with the inside face sealed engagement of mouth guard shield.
Figure 21 is the face upwarding stereogram of another embodiment of the closure member 113 of cup 1.The same to previous embodiment shown in Figure 19 with Fig. 1, the closure member 113 of present embodiment comprises substrate 180, following substrate 182 and the conical component 184 that between upper and lower substrate, extends.Conical component 184 tilts from last substrate 180 downward substrates 182.Last substrate 180 has the assembling band 185 around the circumferential extension of last substrate.The assembling band 185 on the last substrate 180 with under the extension.In other words, the height that has of assembling band 185 is greater than the thickness of last substrate 180.Circumferential rib 186 from the assembling band 185 inwardly separate a determining deviation and from last substrate 180 to extending below.But, can consider circumferential rib 186 is omitted.A plurality ofly be spaced, long thin top protuberantia (not shown, but be similar to the top protuberantia 87 among Figure 16) is arranged on the substrate 80 also adjoins conical element 184.Following substrate 182 comprises central opening 188 and a plurality ofly is spaced, long thin bottom protuberantia (not shown, but be similar to the top protuberantia 89 among Figure 16), protuberantia contiguous center opening ground, said bottom layout.The closure member 113 of present embodiment comprises three grasping protrusions 195 that hang down from its lower surface.These grasping protrusions 195 provide finger grip spare so that from capping 111 dismounting closure members 113 and partition 15.In use, the user can catch one or more grasping protrusions 195 and closure member 113 and partition 15 are pulled out from the state that engages capping 111.Although three grasping protrusions 195 are shown, more or less grasping protrusion 195 can be set.
Figure 23 is the vertical cross-sectional of cup 1, and it illustrates another embodiment of the container of enerally designated 203.In the present embodiment, container 203 part at least is nonrigid, and the result is flexible and/or collapsible.In suitable embodiment, nonrigid container 203 can be the form of sack (for example paper tinsel bag) or box (for example juice box).Cause the pressure in the container to increase because the sealing station of partition 15 on the direction away from container 203, therefore pushes non-rigid container 203, and between partition 15 and closure member 113, form bigger sealing thus.Therefore, even when non-rigid container is extruded, mode that also can leakproof maintains the liquid that is contained in the non-rigid container 203.In other words, partition 15 have in its sealing station first sealing load and when non-rigid container 203 is extruded second, bigger sealing load.
Figure 24 is the vertical cross-sectional of cup 1, and it illustrates the another embodiment of the container of enerally designated 303.In the present embodiment, the form of container 303 is a Sports water container.Figure 25 is the vertical cross-sectional of cup 1, and it illustrates an embodiment again of the container of enerally designated 403.In the present embodiment, the form of container 403 is working clan's water tumbler.In the present embodiment, the mouth guard shield 151 of the mouth 46 of partition 15 and capping 111 is than the weak point in the previous embodiment.
Another embodiment of the leak resistant drinking cup of enerally designated 501 is shown in Figure 26.Cup 501 is shown the position that is in inclination, is drinking.Cup 501 comprises the cap assemblies of cardinal principle frustum-like shape of container and the enerally designated 509 of enerally designated 503.The cap assemblies 509 of cup 501 is suitable for removably being attached to container 503 so that optionally with container closure.Cap assemblies 509 comprise capping 511, closure member 513 and be arranged in capping and closure member between partition 515.Block (not shown, but be similar to block illustrated in figures 1 and 2 17) can optionally be fastened to capping 511 via the buckle connection.Block can be optionally (for example not storing, travelling) to be placed in the capping 511 between used life and remove during use at cup 501.
The capping 511 of cap assemblies 509 comprises top part 539 and the peripheral skirt 535 that part hangs down from top.Top part 539 heart place therein comprises less relatively, circular hole 541 substantially, and comprises relatively large, oblong or oval-shaped opening 549 substantially separating a determining deviation from central porisity.The peripheral skirt 535 of capping 511 has negative thread 537, and this negative thread is used for cooperating releasedly with the outside thread 527 of container 503.Capping 511 comprises that also the inside face of the part 539 from top is to the internal-rib that extends below 538.The ramp elements 539b that top part 539 comprises flat-top element 539a and between flat-top and peripheral skirt 535, extends.
Shown in figure 26, partition 515 has substantially the shape with the shape complementarity of capping 511.Partition 515 comprises discoid part 542, the ramp portion 543 of extending from discoid part and the annular periphery 544 that hangs down from discoid part.Outwards outstanding and size and dimension is specified to when capping is assembled with partition 515 and projects upwards through the elliptical openings in the capping 511 549 mouth 546 (in a broad sense for " draining element ") from ramp portion 543.Mouth 546 comprise path 547 with opening 545 so that allow liquid to leave or release drinking glasses 501.
The discoid part 542 of partition 515 has upper surface 550 and lower surface 552.Shown in figure 26, upper surface 550 comprises ring awl groove 554, and lower surface 552 comprises the central portion 560 of the depression that is communicated with mouth 546 fluids.Tubular rod 562 has substantially mushroom terminal 564, and this end hangs down from the depression central portion 560 of the discoid part 542 of partition 515.Tubular rod 562 and terminal 564 defines the packing element of partition 515 jointly.End 564 comprises hollow dome 566 and on cross-sectional plane, is sized to greater than bar 562 to form the annular shoulder 568 in abutting connection with bar.Thereby terminal 564 hollow dome 566 comprises slit 567 and extenuates excessive vacuum in (for example discharging) container 503 so that check valve to be set.
The closure member 513 of cap assemblies 509 comprises substrate 580, go up in the substrate central opening 588 and from the outward extending conical component 584 of last substrate.Conical component 584 has the assembling band 585 around the circumferential extension of last substrate.Be connected to the annular periphery 544 of partition and the central opening 588 that mushroom terminal 564 is passed in the closure member through the assembling band 585 with closure member, partition 515 can be linked to closure member 513 releasedly.When being screwed on the container with rear seal-cover 511, the annular periphery 544 of partition 515 compresses the top edge of container 503 hermetically.The mouth 546 of partition 515 extends upward through the elliptical openings 549 in the capping 511.The internal-rib 538 of capping 511 is contained in the tapered trenches 554 of partition 515.Capping 511 defines first inner cavity chamber 592 (being " discharge opeing chamber " in a broad sense) jointly with partition 515, and between closure member 513 and partition 515, defines second inner cavity chamber 594 (being " vacuum chamber " in a broad sense).
For young children; Thereby form sealing with mouth around being placed on mouth 546 through lip with her, with cup (for example shown in figure 26) thus tilt to make liquid in the container 503 to flow to contact and suck mouth with cap assemblies, can drink from drinking glasses 501 like a cork.Sucking on mouth 546 got rid of the part air from second inner cavity chamber 594 of cup 501, in second inner cavity chamber 594, form vacuum thus, causes partition 515 to move to unsealed position from sealing station.In the present embodiment, the conical component 584 of closure member 513 is with the guiding fluid central opening 588 in the container, shown in arrow 591.Along with the liquid volumes in the container 503 reduce, conical component 584 with the remaining liq central opening 588 that leads, can through closure member 513 and get into second inner cavity chamber 594 at this central opening place liquid as funnel.From second inner cavity chamber 594, liquid can freely flow into the passage 547 in the mouth 546 and flow out opening 545 and drink for the children that use cup 501.
Figure 27 illustrates another embodiment of the leak resistant drinking cup of enerally designated 601, and this leak resistant drinking cup has container 603 and cap assemblies 609.Cup 601 is shown the position that is in inclination, is drinking.Cap assemblies 609 comprise capping 611, closure member 613 and be arranged in capping and closure member between partition 615.Capping 611 comprises the top part 639 of domed and the peripheral skirt 635 that part hangs down from top.Top part 639 heart place therein comprises less relatively, circular hole 641 substantially, and comprises relatively large, oblong or oval-shaped opening 649 substantially separating a determining deviation from central porisity.The peripheral skirt 635 of capping 611 has negative thread 637, and this negative thread is used for cooperating releasedly with the outside thread 627 of container 603.
Shown in figure 27, partition 615 comprises discoid part 642, annular periphery 644 and from the outwards outstanding mouth 646 of discoid part (being " draining element " in a broad sense).The size and dimension of mouth 646 is specified to when capping and partition 615 assemblings and projects upwards through the elliptical openings in the capping 611 649.Mouth 646 comprise path 647 with opening 645 so that allow liquid to leave or release drinking glasses 601.
The discoid part 642 of partition 615 has upper surface 650 and lower surface 652.Shown in figure 27, lower surface 652 comprises the central portion 660 of the depression that is communicated with mouth 646 fluids.Tubular rod 662 has substantially mushroom terminal 664, and this end hangs down from the depression central portion 660 of the discoid part 642 of partition 615.Tubular rod 662 and terminal 664 defines the packing element of partition 615 jointly.End 664 comprises hollow dome 666 and on cross-sectional plane, is sized to greater than bar 662 to form the annular shoulder 668 in abutting connection with bar.Thereby terminal 664 hollow dome 666 comprises slit 667 and extenuates excessive vacuum in (for example discharging) container 603 so that check valve to be set.
The closure member 613 of cap assemblies 609 comprises substrate 680, and said substrate has the central opening 688 that passes it.Substrate 680 has smooth substantially upper surface 688a and bevelled lower surface 688b.The central opening 688 of lower surface 688b in closure member 613 tilts.Substrate 680 has the assembling band 685 around the circumferential extension of last substrate.Be connected to the annular periphery 644 of partition and the central opening 688 that mushroom terminal 664 is passed in the closure member through the assembling band 685 with closure member, partition 615 can be linked to closure member 613 releasedly.When being screwed on the container with rear seal-cover 611, the annular periphery 644 of partition 615 compresses the top edge of container 603 hermetically.The mouth 646 of partition 615 extends upward through the elliptical openings 649 in the capping 611.Capping 611 defines first inner cavity chamber 692 (being " discharge opeing chamber " in a broad sense) jointly with partition 615, and between closure member 613 and partition 615, defines second inner cavity chamber 694 (being " vacuum chamber " in a broad sense).
For young children; Thereby form sealing with mouth around being placed on mouth 646 through lip with her, with cup (for example shown in figure 27) thus tilt to make liquid in the container 603 to flow to contact and suck mouth with cap assemblies, can drink from drinking glasses 601 like a cork.Sucking on mouth 646 got rid of the part air from second inner cavity chamber 694 of cup 601, in second inner cavity chamber 694, form vacuum thus, causes partition 615 to move to unsealed position from sealing station.In the present embodiment, the inclined lower surface 688a of the substrate 688 of closure member 613 is with the guiding fluid central opening 688 in the container, shown in arrow 691.Along with the liquid volumes in the container 603 reduce, bevelled lower surface 688a with the remaining liq central opening 688 that leads, can through closure member 613 and get into second inner cavity chamber 694 at this central opening place liquid as funnel.From second inner cavity chamber 694, liquid can freely flow into the passage 647 in the mouth 646 and flow out opening 645 and drink for the children that use cup 601.
Figure 28 illustrates another embodiment of the leak resistant drinking cup of enerally designated 701, and this leak resistant drinking cup has container 703 and cap assemblies 709.Cap assemblies 709 comprise capping 711, closure member 713 and be arranged in capping and closure member between partition 715.Graphic capping 711 is basic identical with partition 615 with capping 611 shown in Figure 27 with partition 715, therefore is not described in detail.
The closure member 713 of cap assemblies 709 comprises substrate 780, and this substrate has the central opening 788 that passes it.Substrate 780 has the assembling band 785 around its circumferential extension.First circumferential rib 786 from the assembling band 785 inwardly separate a determining deviation and from substrate 780 to extending below.Second circumferential rib 793 is between first circumferential rib 786 and central opening 788.In illustrated embodiment, second circumferential rib 793 is arranged to contiguous center opening 788 substantially.Fluid conduit systems 797 frictionallies of longitudinal extension are attached to second circumferential rib 793.Between the used life of cup 701, fluid conduit systems 797 is with the packing element of direct fluid partition 715.
Figure 29 illustrates another embodiment of the leak resistant drinking cup of enerally designated 801, and this leak resistant drinking cup has container 803 and cap assemblies 809.Cap assemblies 809 comprise capping 811, closure member 813 and be arranged in capping and closure member between partition 815.Graphic capping 811, closure member 813 and partition 815 are basic identical with capping 711, closure member 713 and partition 715 shown in Figure 28, therefore are not described in detail.But the cup 801 in the present embodiment has the fluid conduit systems 897 of horizontal expansion, and this fluid conduit systems frictionally is attached to closure member 813.Between the used life of cup 801, fluid conduit systems 897 is with the packing element of direct fluid partition 815.
An embodiment of apparatus is drunk in the leakproof that Figure 30 illustrates enerally designated 901, and this is drunk apparatus 901 and has container 903 and cap assemblies 909.Cap assemblies 909 comprise capping 911, closure member 913 and be arranged in capping and closure member between partition 915.Graphic capping 911, closure member 913 and partition 915 are basic identical with capping 711, closure member 713 and partition 715 shown in Figure 28, therefore are not described in detail.
The container 903 of drinking apparatus 901 has bottom 905, top 907 and the sidewall 906 of the general cylindrical of between bottom and top, extending.Cylindrical side wall 906 have outside thread 927 for capping 911 on negative thread 937 cooperate.The bottom 905 comprises flange 916, this flange limit the port 922 that is communicated with the inner space fluid of container 903.In illustrated embodiment, flexible tube 924 is connected to container 903 with fluid supply 926 fluids.Fluid supply 926 provides liquid to drink for the user to drinking device.In a suitable embodiment, drinking device 901 can be used for to the patient of hospital water (or other drinkable liquid) being provided.In the present embodiment, fluid supply 926 can be one bag of water that the IV pole from routine dangles.In another embodiment, drinking device 901 can use with " beer helmet " or " beer cap " (promptly being suitable for keeping one or more cap products that hold the container of beer or other beverage) is collaborative.Can be from fluid supply 926 via gravity or through supplying liquid to drinking device 901 to fluid supply 926 pressurizations.
When introducing the element of the present invention or various modification, embodiment or their each side, word " ", " this ", " said " is intended to mean that one or more elements are arranged.Term " comprises ", " having " be intended to for pardon and mean except cited element, to have other element.Use shows that the term (for example " top ", " bottom ", " sidepiece ", or the like) of particular orientation is for the ease of describing, and described object is not required any specific location.
Owing to can in preamble is said, do various changes and not depart from scope of the present invention, therefore in the description of preamble, comprised and in the accompanying drawings shown in all things all should think illustrative and hard-core intention.
Claims (28)
1. leak resistant drinking cup, said leak resistant drinking cup comprises:
Container with liquid chamber, said liquid chamber are used for admitting and keep certain amount of fluid for drinking, and said container has unlimited top; And
Cap assemblies, said cap assemblies are suitable for removably being attached to said container so that optionally with said unlimited top seal, said cap assemblies comprises:
Draining element, the liquid during drinking in the said container leaves said cup through said draining element;
Closure member, said closure member are suitable for when said cap assemblies is attached to said container, being arranged to the said unlimited top in abutting connection with said container; And
Be arranged in the flexible partition between said draining element and the said closure member at least in part; Said partition can move between sealing station and unsealed position; State partition blocking-up liquid flowing from said container to said draining element in said sealing station place; Allow liquid from said container flow to said draining element at said unsealed position place; The said partition vacuum that said draining element is applied to said partition because of the user sucks can move to said unsealed position from said sealing station, and vacuum causes said partition crooked and at least in part away from said closure member and make said partition move to said unsealed position from said sealing station thus towards said container.
2. leak resistant drinking cup according to claim 1, wherein said closure member are suitable for engaging with said partition releasedly.
3. leak resistant drinking cup according to claim 2; Wherein said partition comprises packing element; Said closure member comprises central opening; Thereby said packing element is configured for passing the said central opening of said closure member to be connected said closure member releasedly with said partition, and said packing element is suitable in the said sealing station of said partition forming sealing with the part of the said central opening of adjacency of said closure member.
4. leak resistant drinking cup according to claim 3, wherein said closure member and said partition define the vacuum chamber that is communicated with said draining element fluid jointly, thereby when the user sucks draining element, form vacuum at said vacuum chamber.
5. leak resistant drinking cup according to claim 2; Wherein said closure member comprises at least one protuberantia; Said protuberantia plays the effect of fulcrum, when said partition said partition during moving between said sealing station and the said unsealed position crooked around said fulcrum.
6. leak resistant drinking cup according to claim 2, wherein said closure member comprises at least one protuberantia, said protuberantia plays the effect of stop part when said partition is crooked.
7. leak resistant drinking cup according to claim 1 also comprises the capping that optionally engages said container, when said capping engages with said container, and the said partition of the common locking of said capping and said container.
8. leak resistant drinking cup according to claim 1, wherein said partition and said draining element are processed single type.
9. leak resistant drinking cup according to claim 8, wherein said draining element is a mouth.
10. leak resistant drinking cup, said leak resistant drinking cup comprises:
Container with liquid chamber, said liquid chamber are used for admitting and keep certain amount of fluid for drinking, and said container has unlimited top; And
Cap assemblies, said cap assemblies are suitable for removably being attached to said container so that optionally with said unlimited top seal, said cap assemblies comprises:
Draining element, said draining element are used to allow the interior liquid of said container during drinking
Leave said cup;
Closure member, said closure member are suitable for when said cap assemblies is attached to said container, being arranged to the said unlimited top in abutting connection with said container; And
Flexible partition; Said partition can move between sealing station and unsealed position; State partition blocking-up liquid flowing from said container to said draining element in said sealing station place; Allow liquid from said container flow to said draining element at said unsealed position place, wherein said partition is pushed to its sealing station by the pressure in the said container.
11. leak resistant drinking cup according to claim 10, wherein said container is a rigid container.
12. leak resistant drinking cup according to claim 10, wherein said container are non-rigid containers.
13. leak resistant drinking cup according to claim 12 wherein, pushes said non-rigid container the interior pressure of said liquid chamber of said container is increased, and thus said packing element is pushed to its sealing station.
14. leak resistant drinking cup according to claim 10, wherein said closure member be configured to when tilt said cup in case when drinking with the said partition of the guiding fluid in the said container.
15. leak resistant drinking cup according to claim 10 also comprises fluid conduit systems, said fluid conduit systems is used for the said flexible partition of the guiding fluid in the said liquid chamber of said container.
16. partition that is used for leak resistant drinking cup; Said cup has container and optionally is attached to the cap assemblies of said container; Said vessel is useful on the liquid chamber that keeps liquid; Said partition comprises draining element and packing element, and said packing element is suitable between sealing station and unsealed position moving, and states packing element blocking-up liquid flowing from said liquid chamber to the said draining element of said container in said sealing station place; Allow the liquid to flow to said draining element from the said liquid chamber of said container at said unsealed position place, said draining element and said packing element are processed single type.
17. partition according to claim 16; Also comprise discoid part; Said discoid part has upper surface and lower surface; Said draining element comprises the outward extending mouth of said upper surface from said discoid part, and said packing element stretches out from the said lower surface of said discoid part.
18. partition according to claim 16, wherein, said discoid part comprises the central portion of depression, and the central portion of said depression defines the part of said lower surface, and the central portion of said depression is communicated with said mouth fluid.
19. partition according to claim 16, wherein said packing element comprises bar, and said bar has the mushroom end of the cardinal principle that is attached on it.
20. partition according to claim 19, wherein said mushroom end comprise hollow dome and the annular shoulder of arranging in abutting connection with said bar.
21. partition according to claim 16 also comprises said lower surface from said partition to the annular periphery that extends below, said annular periphery is suitable for admitting the closure member of said cap assemblies.
22. partition according to claim 16 is extenuated the excessive vacuum in the said container thereby wherein said packing element has slit so that check valve to be set.
23. a leakproof drinking device, said device comprises:
Container, said container have liquid chamber so that keep liquid; And
Optionally be attached to the cap assemblies of said container, said cap assemblies comprises:
Partition with mouth and packing element; Said packing element is suitable between sealing station and unsealed position, moving; State packing element blocking-up liquid flowing from said liquid chamber to the said mouth of said container in said sealing station place; Allow the liquid from said container flow to said mouth at said unsealed position place, said mouth and said packing element are processed single type.
24. leakproof drinking device according to claim 23 also comprises capping, said capping has opening so that allow said mouth to extend through the said opening in the said capping.
25. leakproof drinking device according to claim 24 also comprises capping, said capping has the mouth guard shield so that cover the said mouth of said partition.
26. leakproof drinking device according to claim 23, the form of wherein said device is a drinking glasses.
27. leakproof drinking device according to claim 23, the form of wherein said device are that apparatus is drunk in leakproof, drink that container described in the apparatus comprises port so that allow liquid to get into the said liquid chamber of said container from fluid supply in said leakproof.
28. leakproof drinking device according to claim 27, said device combines with fluid supply, and said fluid supply is used for liquid is supplied to the said liquid chamber that the said container of apparatus is drunk in said leakproof.
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US12/471,124 | 2009-05-22 | ||
| US12/471,133 | 2009-05-22 | ||
| US12/471,124 US8333299B2 (en) | 2009-05-22 | 2009-05-22 | Leak resistant drinking cup |
| US12/471,133 US9138088B2 (en) | 2009-05-22 | 2009-05-22 | Leak resistant drinking cup |
| PCT/US2010/035719 WO2010135619A1 (en) | 2009-05-22 | 2010-05-21 | Leak resistant drinking cup and diaphragm therefor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102459023A true CN102459023A (en) | 2012-05-16 |
| CN102459023B CN102459023B (en) | 2014-05-14 |
Family
ID=43126520
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201080032691.3A Expired - Fee Related CN102459023B (en) | 2009-05-22 | 2010-05-21 | Leak resistant drinking cup and diaphragm therefor |
Country Status (9)
| Country | Link |
|---|---|
| EP (1) | EP2432706A4 (en) |
| KR (1) | KR20120026099A (en) |
| CN (1) | CN102459023B (en) |
| BR (1) | BRPI1012102A2 (en) |
| CA (1) | CA2761952A1 (en) |
| MX (1) | MX2011012319A (en) |
| RU (1) | RU2011151634A (en) |
| TW (1) | TW201105276A (en) |
| WO (1) | WO2010135619A1 (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104323653A (en) * | 2014-09-11 | 2015-02-04 | 黄浩贸易（深圳）有限公司 | Cup |
| CN105899107A (en) * | 2013-10-16 | 2016-08-24 | 满趣健公司 | Non-spill drinking container |
| CN107847059A (en) * | 2015-09-03 | 2018-03-27 | 海伦尔赛有限公司 | Cap assemblies and the valve for cap assemblies |
| CN108601468A (en) * | 2015-12-21 | 2018-09-28 | 汉迪-克拉夫特公司 | Valve module for drinking glasses and the drinking glasses with valve module |
| CN110913729A (en) * | 2017-05-23 | 2020-03-24 | 梅伯恩(英国)有限公司 | Valve assembly |
| CN111358251A (en) * | 2015-11-25 | 2020-07-03 | 汉迪-克拉夫特公司 | Drinking cup |
| CN113891840A (en) * | 2016-11-25 | 2022-01-04 | 米尔顿创新有限公司 | Container lid |
| CN116588499A (en) * | 2022-02-11 | 2023-08-15 | 特维斯特沙克瑞典集团 | Container closure, cover element for a container closure and container device |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11465821B1 (en) | 2013-12-10 | 2022-10-11 | LCeeeDesigns LLC | Holder for food and beverage containers |
| US10377559B1 (en) | 2013-12-10 | 2019-08-13 | Leah Ceee O. Boomsma | Holder for a squeeze pouch |
| USD867828S1 (en) * | 2014-12-10 | 2019-11-26 | Leah Ceee O. Boomsma | Pouch holder |
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- 2010-05-21 MX MX2011012319A patent/MX2011012319A/en active IP Right Grant
- 2010-05-21 BR BRPI1012102A patent/BRPI1012102A2/en not_active Application Discontinuation
- 2010-05-21 TW TW099116397A patent/TW201105276A/en unknown
- 2010-05-21 CN CN201080032691.3A patent/CN102459023B/en not_active Expired - Fee Related
- 2010-05-21 CA CA2761952A patent/CA2761952A1/en not_active Abandoned
- 2010-05-21 KR KR1020117030556A patent/KR20120026099A/en not_active Abandoned
- 2010-05-21 RU RU2011151634/12A patent/RU2011151634A/en unknown
- 2010-05-21 EP EP10778448A patent/EP2432706A4/en not_active Withdrawn
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| US2442656A (en) * | 1946-11-29 | 1948-06-01 | Joseph W Less | Nursing nipple for bottles |
| WO1993019718A1 (en) * | 1992-04-07 | 1993-10-14 | Mandy Nicola Haberman | Drinking vessel suitable for use as a trainer cup or the like |
| US5702020A (en) * | 1992-07-10 | 1997-12-30 | Larsen; Randi Bollerup | Drinking mug |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105899107A (en) * | 2013-10-16 | 2016-08-24 | 满趣健公司 | Non-spill drinking container |
| CN104323653A (en) * | 2014-09-11 | 2015-02-04 | 黄浩贸易（深圳）有限公司 | Cup |
| CN104323653B (en) * | 2014-09-11 | 2016-01-20 | 黄浩贸易（深圳）有限公司 | cup |
| CN107847059A (en) * | 2015-09-03 | 2018-03-27 | 海伦尔赛有限公司 | Cap assemblies and the valve for cap assemblies |
| CN111358251A (en) * | 2015-11-25 | 2020-07-03 | 汉迪-克拉夫特公司 | Drinking cup |
| CN108601468A (en) * | 2015-12-21 | 2018-09-28 | 汉迪-克拉夫特公司 | Valve module for drinking glasses and the drinking glasses with valve module |
| CN113891840A (en) * | 2016-11-25 | 2022-01-04 | 米尔顿创新有限公司 | Container lid |
| CN110913729A (en) * | 2017-05-23 | 2020-03-24 | 梅伯恩(英国)有限公司 | Valve assembly |
| US11241110B2 (en) | 2017-05-23 | 2022-02-08 | Mayborn (Uk) Limited | Valve assembly |
| CN110913729B (en) * | 2017-05-23 | 2022-05-03 | 梅伯恩(英国)有限公司 | Valve assembly |
| CN116588499A (en) * | 2022-02-11 | 2023-08-15 | 特维斯特沙克瑞典集团 | Container closure, cover element for a container closure and container device |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20120026099A (en) | 2012-03-16 |
| TW201105276A (en) | 2011-02-16 |
| RU2011151634A (en) | 2013-06-27 |
| CA2761952A1 (en) | 2010-11-25 |
| MX2011012319A (en) | 2011-12-16 |
| CN102459023B (en) | 2014-05-14 |
| EP2432706A4 (en) | 2013-03-06 |
| BRPI1012102A2 (en) | 2016-03-29 |
| WO2010135619A1 (en) | 2010-11-25 |
| EP2432706A1 (en) | 2012-03-28 |
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Legal Events
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