CN2630449Y - Safety door rail for infants - Google Patents
Safety door rail for infants Download PDFInfo
- Publication number
- CN2630449Y CN2630449Y CN 03206017 CN03206017U CN2630449Y CN 2630449 Y CN2630449 Y CN 2630449Y CN 03206017 CN03206017 CN 03206017 CN 03206017 U CN03206017 U CN 03206017U CN 2630449 Y CN2630449 Y CN 2630449Y
- Authority
- CN
- China
- Prior art keywords
- locking
- fence gate
- spring
- plastic cement
- striker
- 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.)
- Expired - Fee Related
Links
- 239000004568 cement Substances 0.000 claims description 37
- 230000008878 coupling Effects 0.000 claims description 10
- 238000010168 coupling process Methods 0.000 claims description 10
- 238000005859 coupling reaction Methods 0.000 claims description 10
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
- 239000000741 silica gel Substances 0.000 claims description 3
- 229910002027 silica gel Inorganic materials 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 9
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- KJLPSBMDOIVXSN-UHFFFAOYSA-N 4-[4-[2-[4-(3,4-dicarboxyphenoxy)phenyl]propan-2-yl]phenoxy]phthalic acid Chemical compound C=1C=C(OC=2C=C(C(C(O)=O)=CC=2)C(O)=O)C=CC=1C(C)(C)C(C=C1)=CC=C1OC1=CC=C(C(O)=O)C(C(O)=O)=C1 KJLPSBMDOIVXSN-UHFFFAOYSA-N 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
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Abstract
The utility model relates to a baby-protection door fence, which comprises a fence gate frame and a fence gate. The fence gate is in the fence gate frame with the right side connecting with the fence door frame. A fixed bolt is arranged at each angle of the fence frame. The left side of the fence gate and the top of the fence gate frame are provided with the upper lock mechanism and the lower lock mechanism, through which the left side of the fence frame locks and connects with the fence gate frame. No tool will be needed when the utility model is installed so that the door frame or wall will not be broken and no hole will be left; the fence gat can be opened outside and inside in the process of operation, which also prevents a baby from falling down in case that one of the lock is opened to make the fence rotating. In the meanwhile, the utility model is designed to make the baby more difficult to open, which prevents the baby from going to the dangerous area. Compared with the prior art, the utility model is simple in structure, easy to install and safe to use and so on.
Description
Technical field
The utility model is provided with the door hurdle that a kind of infant of preventing arbitrarily enters the deathtrap, particularly a kind of infant safety door sill.
Technical background
Equipment, utensil in the modern house are many, especially kitchen and washroom.The infant, likes playing in kitchen and washroom with curious for study, moves back and forth equipment, utensil, potential many danger.The utility model is a kind of hurdle, can prevent that the infant from arbitrarily entering the deathtrap.Traditional door sill for infants mostly is homemade wooden or metal system door hurdle, and profile is not attractive in appearance, adopts hinge and screw to be fixed on doorframe or the wall mostly, has destroyed doorframe or wall; The door hurdle can only be opened towards a direction; Adopt plug unlatching, locking mechanism mostly, the infant learns operation easily.
The utility model content
The purpose of this utility model is at the deficiencies in the prior art, and a kind of simple in structure, easy for installation, safe and practical infant safety door sill is provided.
In order to solve the problems of the technologies described above, technical solution adopted in the utility model is: a kind of infant safety door sill, comprise fence gate frame and fence gate, described fence gate is arranged in the fence gate frame, its right edge and fence gate frame are coupling, four jiaos of described fence gate frame are provided with set bolt, and the limit, left side of described fence gate and fence gate frame are provided with mechanism for locking up and following latch mechanism, and the limit, left side of described fence gate is connected with the locking of fence gate frame with following latch mechanism by mechanism for locking up.
Described mechanism for locking up can be made of the striker of locking, lock linkage and the geosynclinal block of locking, the described striker of locking is horizontally placed on the top on the limit, left side of fence gate, the described geosynclinal block of locking is fixed on the fence gate frame, and a lock side of striker of its correspondence offers only locked groove, one end of the described striker of locking connects the linkage of locking, and its other end stretches into and ends in the locked groove with the locking fence gate.
Described down latch mechanism can by under lock linkage, lock striker and following locked groove piece constitute down, described lock striker down is vertically installed in the bottom on the limit, left side of fence gate, described locked groove piece down is arranged on the bottom of fence gate frame, it offers only locked groove corresponding to a side of locking striker down, one end of described lock striker down connects lock linkage down, and its other end stretches into down ending in the locked groove with the locking fence gate of locked groove piece.
The left upper of described fence gate can be provided with the plastic cement lock box, and the upper end on the left end of the top margin of described fence gate and limit, left side all penetrates in the plastic cement lock box, respectively offers a through hole on the top end face of described plastic cement lock box and the bottom face, and its inner horizontal is provided with a guide groove.
The described linkage of locking can comprise be arranged in the plastic cement lock box on unblank handle, push rod, locking bolt guide groove, spring and spring fixed block.
Unblank on the described upper surface of handle can embed in the through hole on plastic cement lock box top, one end axle of its lower surface is connected on the plastic cement lock box, in the movable guide groove that inserts in the plastic cement lock box of described locking bolt guide groove, one end of the described striker of locking and a spring are set up in parallel in the groove of the left end of locking bolt guide groove, described spring fixed block is horizontally placed on the right side of locking bolt guide groove, be connected by spring between the right-hand member of described locking bolt guide groove and the spring fixed block, the upper surface of described spring fixed block connects the other end of the lower surface of the handle of unblanking by a vertically disposed spring.
The described linkage of locking can also comprise banking stop, described banking stop is fixed on the below of the upper surface in the handle of unblanking, its center offers a spacing hole, one end of described push rod passes the spacing hole of banking stop, extend upward and with on the arbor of unblanking connect, the right-hand member of the other end of described push rod and locking bolt guide groove is coupling.
Described down lock linkage can by under unblank handle, pull bar, spring case and spring constitute, the described handle of unblanking down is arranged at the below of fence gate top margin in the plastic cement lock box, be provided with a spring between the soffit of its upper end and fence gate top margin, its lower end is circular arc and embeds in the through hole on the plastic cement lock box bottom face, one side and plastic cement lock box are coupling, the upper end of described pull bar is stretched in the plastic cement lock box, and connect with another side axle of the handle of unblanking down, the lower end of described pull bar connects spring case, and described spring and following lock striker all are arranged in the spring case.
The limit, left side of described fence gate can be a hollow square tube, and described pull bar and spring case all are vertically installed in the described hollow square tube.
Described set bolt can be emitted by spiral shell, screw rod and swivel nut constitute, and described spiral shell emits the top that is arranged at screw rod, and its outer face is for circular and be pasted with figuratum soft silica gel sheet, and described swivel nut is socketed on the screw rod.
Owing to adopt technique scheme, the utility model adopts set bolt fixed gate hurdle, thereby need not any instrument when mounted, does not destroy doorframe or wall, does not stay hole; Have two door hurdle structures of ending the lock point owing to adopt, thereby fence gate can be opened to about both direction, also prevent the infant and end door hurdle rotation when locking point just in case opened one of them, and cause falling of infant and fall, simultaneously also increased the difficulty that the infant opens a hurdle, prevented that effectively the infant from entering the deathtrap.Therefore the relative prior art of the utility model has characteristics such as simple in structure, easy for installation, safe and practical.
Description of drawings
Accompanying drawing 1 is the main TV structure schematic diagram of the utility model infant safety door sill;
Accompanying drawing 2 is the A part enlarged drawing among Fig. 1;
Accompanying drawing 3 is the main TV structure schematic diagram of the plastic cement lock box of the utility model infant safety door sill;
Accompanying drawing 4 is the attached TV structure schematic diagram of the plastic cement lock box of the utility model infant safety door sill;
Accompanying drawing 6 is the plan structure schematic diagram of the locking bolt guide groove of the utility model infant safety door sill;
Accompanying drawing 7 is the plan structure schematic diagram of the push rod of the utility model infant safety door sill;
Accompanying drawing 8 is the plan structure schematic diagram of the banking stop of the utility model infant safety door sill;
Accompanying drawing 9 is the radial cross-section of the striker of locking of the utility model infant safety door sill;
Accompanying drawing 11 is the perspective view of the spring fixed block of the utility model infant safety door sill;
Accompanying drawing 12 is the assembling schematic diagram of the following latch mechanism of the utility model infant safety door sill.
The specific embodiment
Below in conjunction with Figure of description and specific embodiment the utility model is described in further detail.
With reference to the accompanying drawings 1, the utility model infant safety door sill comprises fence gate frame 2 and fence gate 3, described fence gate 3 is arranged in the fence gate frame 2, its right edge and fence gate frame 2 are coupling, four jiaos of described fence gate frame 2 are provided with set bolt 1, and the limit, left side of described fence gate 3 and fence gate frame 2 are provided with mechanism for locking up 4 and following latch mechanism 5.
Described set bolt 1 emits 1a, screw rod 1c and swivel nut 1b to constitute by spiral shell, and described spiral shell emits 1a to be arranged at the top of screw rod 1c, and its outer face is for circle and be pasted with figuratum soft silica gel sheet, and described swivel nut 1b is socketed on the screw rod 1c.Rotate the swivel nut 1b of four set bolts 1 during use respectively, thereby adjust the extension elongation of screw rod 1c,, therefore safety door sill is clamped between doorframe or the metope so that spiral shell emits the outer face of 1a and the doorframe or the metope of safety door sill both sides to be fixed.
The left upper of described fence gate 3 is provided with plastic cement lock box 11, and the upper end on the left end of the top margin of described fence gate 3 and limit, left side all penetrates in the plastic cement lock box 11.Shown in 3,4, respectively offer a through hole on the top end face of described plastic cement lock box 11 and the bottom face with reference to the accompanying drawings, its inner horizontal is provided with a guide groove 23.
With reference to the accompanying drawings 2, described mechanism for locking up 4 is made of the striker 16 of locking, lock linkage and the geosynclinal block 21 of locking.
With reference to the accompanying drawings 2,9, the described striker 16 of locking is a cylindrical bar, and the one end is the striker end, and its other end has a boss 27.The described striker 16 of locking is horizontally placed on the top end face on limit, left side of fence gate 3, the described geosynclinal block 21 of locking is fixed on the fence gate frame 2, and a lock side of striker 16 of its correspondence offers one and ends locked groove 22, one end of the band boss 27 of the described striker 16 of locking connects the linkage of locking, and its striker end stretches into and ends in the locked groove 22 with locking fence gate 3.
With reference to the accompanying drawings 2, the described linkage of locking comprise be arranged in the plastic cement lock box 11 on unblank handle 12, banking stop 13, push rod 14 (as shown in Figure 7), locking bolt guide groove 15, spring and spring fixed block 18 (as shown in Figure 11).
Unblank on the described upper surface of handle 12 embeds in the through hole on plastic cement lock box 11 tops, and an end axle of its lower surface is connected on the plastic cement lock box 11.As shown in Figure 5, unblank on the described external surface of upper surface of handle 12 is provided with some burrs 24.
Described locking bolt guide groove 15 and spring fixed block 18 all are horizontally placed on the top of the top margin of fence gate 3 in the plastic cement lock box 11.Wherein, in the described locking bolt guide groove 15 movable guide grooves 23 that insert in the plastic cement lock boxes 11, with reference to the accompanying drawings 8, described locking bolt guide groove 15 structure that is rectangle offers a plurality of rectangular slots in the middle of it.One end of the band boss 27 of the described striker 16 of locking and spring 26 are set up in parallel in the groove of the left end of locking bolt guide groove 15, and an end of spring 26 is wrapped on the boss 27, thereby spring 26 is fixedlyed connected with the striker 16 of locking.Described spring fixed block 18 is arranged at the right side of locking bolt guide groove 15, be connected by spring 30 between the right-hand member of described locking bolt guide groove 15 and the spring fixed block 18, the upper surface of described spring fixed block 18 connects the other end of the lower surface of the handle 12 of unblanking by a vertically disposed spring 20.
Described banking stop 13 is fixed on the below of the upper surface in the handle of unblanking, and as shown in Figure 6, its center offers a square spacing hole 25.One end of described push rod 14 passes the spacing hole 25 of banking stop 13, extend upward and with on the handle 12 of unblanking be coupling, the right-hand member of the other end of described push rod 14 and locking bolt guide groove 15 is coupling.
With reference to the accompanying drawings 1,2, described latch mechanism 6 down by under lock linkage, lock striker 8 and following locked groove piece 9 constitute down.
Described lock striker 8 down is vertically installed in the bottom on the limit, left side of fence gate 3, described locked groove piece 9 down is arranged on the bottom of fence gate frame 2, it is corresponding to offering only locked groove on the side of locking striker 8 down, one end of described lock striker 8 down connects lock linkage down, and its other end stretches into down ending in the locked groove with locking fence gate 3 of locked groove piece 9.The plastic cement protection pad 10 that also has ramp type on the bottom of described fence gate frame 2 trips when striding across fence gate to prevent child.
With reference to the accompanying drawings shown in 1,2,10,12, the described linkage of lock down by under unblank handle 17, pull bar 5, spring case 28 and spring constitute.
The described handle 17 of unblanking down is arranged at the below of fence gate 3 top margins in the plastic cement lock box 11, be provided with a spring 19 between the soffit of its upper end and fence gate 3 top margins, its lower end is circular arc and embeds in the through hole on plastic cement lock box 11 bottom faces, and one side and plastic cement lock box 11 are coupling.The limit, left side of described fence gate 3 is a hollow square tube, and described pull bar 5 and spring case 28 all are vertically installed in the hollow square tube.The upper end of described pull bar 5 is stretched in the plastic cement lock box 11, and connects with another side axle of the handle 17 of unblanking down.The lower end of described pull bar 5 connects spring case 28, described spring case 28 is a cuboid, in be provided with a spring 7, an end of described down lock striker 8 is fixedlyed connected with spring 7, its other end passes downwards from the bottom of spring case 28 so that under inserting in the only locked groove of locked groove piece 9.The bottom of described hollow square tube also is provided with a spring case fixed block 29, and the center of described spring case fixed block 29 offers a square jack, so that spring case 28 can be inserted and secured in the spring case fixed block 29.
When unblanking, press, carry upper and lower two handles of unblanking simultaneously, the handle 12 compressing push rods 14 of unblanking on then turn forward, and move backward thereby promote locking bolt guide groove 15 levels to the right, make spring 30 compressions, so just drive the striker 16 of locking and withdraw from and end locked groove 22.Meanwhile, the handle 17 of unblanking down drives pull bar 5 and moves upward when upwards compressing spring 19, thereby by putting lock striker 8 on the spring case 28, so just fence gate can be opened.Unclamping lock behind upper and lower two handles of unblanking striker 16 and following lock striker 8 resets under the elastic force effect of spring.
And when fence gate turns to the centre position, in the only locked groove of upper and lower lock striker upper and lower locked groove piece of jacking under the effect of spring, thereby fence gate is pinned.
" left side " described in this specification and claims book, " right side ", " on ", the noun of locality such as D score all is 1 orientation that provided with reference to the accompanying drawings, and qualification do not made in the utility model orientation in actual use.
Claims (10)
1, a kind of infant safety door sill, comprise fence gate frame and fence gate, described fence gate is arranged in the fence gate frame, its right edge and fence gate frame are coupling, it is characterized in that: four jiaos of described fence gate frame are provided with set bolt, the limit, left side of described fence gate and fence gate frame are provided with mechanism for locking up and following latch mechanism, and the limit, left side of described fence gate is connected with the locking of fence gate frame with following latch mechanism by mechanism for locking up.
2, infant safety door sill according to claim 1, it is characterized in that: described mechanism for locking up is made of the striker of locking, lock linkage and the geosynclinal block of locking, the described striker of locking is horizontally placed on the top on the limit, left side of fence gate, the described geosynclinal block of locking is fixed on the fence gate frame, and a lock side of striker of its correspondence offers only locked groove, one end of the described striker of locking connects the linkage of locking, and its other end stretches into and ends in the locked groove with the locking fence gate.
3, infant safety door sill according to claim 1, it is characterized in that: described down latch mechanism by under lock linkage, lock striker and following locked groove piece constitute down, described lock striker down is vertically installed in the bottom on the limit, left side of fence gate, described locked groove piece down is arranged on the bottom of fence gate frame, it offers only locked groove corresponding to a side of locking striker down, one end of described lock striker down connects lock linkage down, and its other end stretches into down ending in the locked groove with the locking fence gate of locked groove piece.
4, as infant safety door sill as described in the claim 1,2,3, it is characterized in that: the left upper of described fence gate is provided with the plastic cement lock box, the upper end on the left end of the top margin of described fence gate and limit, left side all penetrates in the plastic cement lock box, respectively offer a through hole on the top end face of described plastic cement lock box and the bottom face, its inner horizontal is provided with a guide groove.
5, as infant safety door sill as described in the claim 4, it is characterized in that: the described linkage of locking comprise be arranged in the plastic cement lock box on unblank handle, push rod, locking bolt guide groove, spring and spring fixed block.
6, as infant safety door sill as described in the claim 5, it is characterized in that: the upper surface of the handle of unblanking on described embeds in the through hole on plastic cement lock box top, one end axle of its lower surface is connected on the plastic cement lock box, in the movable guide groove that inserts in the plastic cement lock box of described locking bolt guide groove, one end of the described striker of locking and a spring are set up in parallel in the groove of the left end of locking bolt guide groove, described spring fixed block is horizontally placed on the right side of locking bolt guide groove, be connected by spring between the right-hand member of described locking bolt guide groove and the spring fixed block, the upper surface of described spring fixed block connects the other end of the lower surface of the handle of unblanking by a vertically disposed spring.
7, as infant safety door sill as described in the claim 6, it is characterized in that: the described linkage of locking also comprises banking stop, described banking stop is fixed on the below of the upper surface in the handle of unblanking, its center offers a spacing hole, one end of described push rod passes the spacing hole of banking stop, extend upward and with on the arbor of unblanking connect, the right-hand member of the other end of described push rod and locking bolt guide groove is coupling.
8, as infant safety door sill as described in the claim 4, it is characterized in that: described down lock linkage by under the handle of unblanking, pull bar, spring case and spring constitute, the described handle of unblanking down is arranged at the below of fence gate top margin in the plastic cement lock box, be provided with a spring between the soffit of its upper end and fence gate top margin, its lower end is circular arc and embeds in the through hole on the plastic cement lock box bottom face, one side and plastic cement lock box are coupling, the upper end of described pull bar is stretched in the plastic cement lock box, and connect with another side axle of the handle of unblanking down, the lower end of described pull bar connects spring case, and described spring and following lock striker all are arranged in the spring case.
9, as infant safety door sill as described in the claim 8, it is characterized in that: the limit, left side of described fence gate is a hollow square tube, and described pull bar and spring case all are vertically installed in the described hollow square tube.
10, infant safety door sill according to claim 1, it is characterized in that: described set bolt by spiral shell emit, screw rod and swivel nut constitute, described spiral shell emits the top that is arranged at screw rod, and its outer face is for circle and be pasted with figuratum soft silica gel sheet, and described swivel nut is socketed on the screw rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03206017 CN2630449Y (en) | 2003-07-22 | 2003-07-22 | Safety door rail for infants |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03206017 CN2630449Y (en) | 2003-07-22 | 2003-07-22 | Safety door rail for infants |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2630449Y true CN2630449Y (en) | 2004-08-04 |
Family
ID=34287888
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03206017 Expired - Fee Related CN2630449Y (en) | 2003-07-22 | 2003-07-22 | Safety door rail for infants |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2630449Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104080995A (en) * | 2011-10-07 | 2014-10-01 | 克斯克管理公司 | Security gate with lock status indicator |
| CN104533263A (en) * | 2015-01-15 | 2015-04-22 | 李增贵 | Baby door fence |
| WO2015135447A1 (en) * | 2014-03-10 | 2015-09-17 | Jiangsu Best Baby Car Seat MFG. Co., Ltd. | Gate for infant |
| WO2015135451A1 (en) * | 2014-03-10 | 2015-09-17 | Jiangsu Best Baby Car Seat Mfg. Co.,Ltd | Gate for Infant |
| CN105257204A (en) * | 2015-11-04 | 2016-01-20 | 常州武进长城工具有限公司 | Detachable child protection door |
| WO2018112826A1 (en) * | 2016-12-22 | 2018-06-28 | 东莞市豫哲信五金塑胶制品有限公司 | Trip-prevention guardrail device |
| CN110439398A (en) * | 2019-06-20 | 2019-11-12 | 郭昕 | A new type of lock component |
| CN114183058A (en) * | 2021-12-21 | 2022-03-15 | 宁波黑马旅游用品有限公司 | Door sill with triple door opening and closing functions |
-
2003
- 2003-07-22 CN CN 03206017 patent/CN2630449Y/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104080995A (en) * | 2011-10-07 | 2014-10-01 | 克斯克管理公司 | Security gate with lock status indicator |
| CN104080995B (en) * | 2011-10-07 | 2016-03-30 | 道尔青少年集团公司 | There is the safety door of lock status indicator |
| WO2015135447A1 (en) * | 2014-03-10 | 2015-09-17 | Jiangsu Best Baby Car Seat MFG. Co., Ltd. | Gate for infant |
| WO2015135451A1 (en) * | 2014-03-10 | 2015-09-17 | Jiangsu Best Baby Car Seat Mfg. Co.,Ltd | Gate for Infant |
| CN104533263A (en) * | 2015-01-15 | 2015-04-22 | 李增贵 | Baby door fence |
| CN104533263B (en) * | 2015-01-15 | 2016-08-17 | 广州宝利五金电器有限公司 | A kind of baby's door hurdle |
| CN105257204A (en) * | 2015-11-04 | 2016-01-20 | 常州武进长城工具有限公司 | Detachable child protection door |
| WO2018112826A1 (en) * | 2016-12-22 | 2018-06-28 | 东莞市豫哲信五金塑胶制品有限公司 | Trip-prevention guardrail device |
| CN110439398A (en) * | 2019-06-20 | 2019-11-12 | 郭昕 | A new type of lock component |
| CN114183058A (en) * | 2021-12-21 | 2022-03-15 | 宁波黑马旅游用品有限公司 | Door sill with triple door opening and closing functions |
| CN114183058B (en) * | 2021-12-21 | 2023-08-22 | 宁波黑马旅游用品有限公司 | Door fence with triple door opening and closing functions |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |