CN206309580U - booster pump, water purifier and water heater - Google Patents
booster pump, water purifier and water heater Download PDFInfo
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- CN206309580U CN206309580U CN201621314336.6U CN201621314336U CN206309580U CN 206309580 U CN206309580 U CN 206309580U CN 201621314336 U CN201621314336 U CN 201621314336U CN 206309580 U CN206309580 U CN 206309580U
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- vibration
- noise reducing
- housing
- booster pump
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- 238000013016 damping Methods 0.000 claims description 28
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- 239000004033 plastic Substances 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 9
- 229920001971 elastomer Polymers 0.000 description 8
- 239000005060 rubber Substances 0.000 description 8
- 230000000694 effects Effects 0.000 description 6
- -1 polyethylene Polymers 0.000 description 5
- 229920006324 polyoxymethylene Polymers 0.000 description 4
- 239000004698 Polyethylene Substances 0.000 description 3
- 239000004721 Polyphenylene oxide Substances 0.000 description 3
- 239000004734 Polyphenylene sulfide Substances 0.000 description 3
- 229920005830 Polyurethane Foam Polymers 0.000 description 3
- 239000005038 ethylene vinyl acetate Substances 0.000 description 3
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- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 description 3
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- 229920006351 engineering plastic Polymers 0.000 description 2
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- 239000004417 polycarbonate Substances 0.000 description 2
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- 229920001155 polypropylene Polymers 0.000 description 2
- 239000011496 polyurethane foam Substances 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
- 239000004425 Makrolon Substances 0.000 description 1
- 229920000459 Nitrile rubber Polymers 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 229930040373 Paraformaldehyde Natural products 0.000 description 1
- 229930182556 Polyacetal Natural products 0.000 description 1
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- 241000276425 Xiphophorus maculatus Species 0.000 description 1
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- 230000005540 biological transmission Effects 0.000 description 1
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- 125000001972 isopentyl group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])C([H])([H])* 0.000 description 1
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Abstract
The utility model discloses a kind of booster pump, the water purifier using the booster pump and the water heater using the booster pump, wherein, the booster pump includes the pump housing and vibration and noise reducing structure, the vibration and noise reducing structure includes at least one housing, the housing at least includes the first vibration and noise reducing layer, is sheathed on the intermediate layer of the first vibration and noise reducing layer and is sheathed on the second vibration and noise reducing layer in the intermediate layer, and the first vibration and noise reducing layer, intermediate layer, the second vibration and noise reducing layer wrap up the pump housing jointly.Technical solutions of the utility model solve the noise problem that existing household electrical appliance are caused by booster pump, eliminate the influence that the vibration of booster pump is produced to household electrical appliance.
Description
Technical field
The utility model is related to household electrical appliance technical field, more particularly to a kind of booster pump, the water purification using the booster pump
Machine and the water heater using the booster pump.
Background technology
The noise that the household electrical appliance such as water purifier are operationally produced is mostly to be produced by the vibration of booster pump.Due to
The booster pump of water purifier is directly by screw connection in whole machine.During supercharging pump operation, booster pump can produce resonance with water purifier, lead
The problem for causing the noise of water purifier and vibrating is more serious.With the lifting of people's living standard, people are to family expenses such as water purifiers
The requirement of electrical equipment comfort also more and more higher, so solving the noise problem of water purifier caused by booster pump, improves net
The comfort of water dispenser, is the trend of water purifier development.
Utility model content
Main purpose of the present utility model is to provide a kind of booster pump, it is intended to solves the noise that existing booster pump causes and asks
Topic, eliminates the influence that the vibration of booster pump is produced to household electrical appliance.
To achieve the above object, the utility model proposes booster pump, including the pump housing and vibration and noise reducing structure, the vibration damping
Denoising structure includes housing, and the housing at least includes the first vibration and noise reducing layer, is sheathed in the first vibration and noise reducing layer
Interbed and be sheathed on the intermediate layer the second vibration and noise reducing layer, the first vibration and noise reducing layer, intermediate layer, the second vibration damping drop
Layer of making an uproar wraps up the pump housing jointly.
Preferably, the vibration and noise reducing structure also includes an at least cushion blocking, the two ends of the cushion blocking respectively with it is described
First vibration and noise reducing layer and pump housing connection.
Preferably, the cushion blocking is arranged with an at least dashpot, the vibration damping away from the outer wall of one end of the pump housing
Pad the surface abutted with first vibration and noise reducing layer and be arranged with an at least cushion chamber, the cushion blocking is further opened with hole, described
Cushion chamber is connected with the hole.
Preferably, the vibration and noise reducing structure also include an at least fixture, the fixture through the hole with it is described
Cushion chamber, the two ends of the fixture are manifested by the cushion chamber with the hole, one end of the fixture and the pump housing
Connection, the other end is connected through first vibration and noise reducing layer with the intermediate layer.
Preferably, the cushion blocking is arranged with a stopper section near one end of the pump housing, and the pump housing is offered at least
One receiving hole, the cushion blocking is partially accommodated in the receiving hole, and the stopper section is held in the week of the hole wall of the receiving hole
Edge.
Preferably, the vibration and noise reducing structure also includes being connected to an at least connecting portion of the housing, each connecting portion
Offer an at least mounting hole.
Preferably, the housing includes the first housing unit and the second housing unit, first housing unit and described
One of second housing unit is provided with projection, wherein it is another be provided with groove, the projection is contained in the groove.
Preferably, the vibration and noise reducing structure also includes an at least compressing member, and the first housing unit is provided with least one first
Pressing groove, the second housing unit is provided with least one second pressing groove, and the compressing member is contained in first pressing groove and described
Second pressing groove.
Preferably, the material of the first vibration and noise reducing layer and second vibration and noise reducing layer is damping material, described
The material in intermediate layer is plastics.
The utility model also proposes a kind of water purifier, and the water purifier includes above-mentioned booster pump, and the water purifier is also wrapped
Body is included, the pump housing and the vibration and noise reducing structure are connected with the body.
The utility model also proposes a kind of water heater, and the water heater includes above-mentioned booster pump, and the water heater is also wrapped
Main body is included, the pump housing and the vibration and noise reducing structure are connected with the main body.
The vibration and noise reducing structure of technical solutions of the utility model includes housing, and the housing at least includes the first vibration and noise reducing
Layer, the intermediate layer for being sheathed on first vibration and noise reducing layer and the second vibration and noise reducing layer in the intermediate layer is sheathed on, described the
One vibration and noise reducing layer, intermediate layer, the second vibration and noise reducing layer wrap up the pump housing jointly, and the first vibration and noise reducing layer can tentatively subtract
The vibration that the weak pump housing is produced when working, intercepts the noise that the pump housing is produced, and intermediate layer is used to strengthen the structural strength and rigidity of housing,
Fixed for the installation of the pump housing and provided the structural support, the second vibration and noise reducing layer further eliminates the vibration that the pump housing is produced.Described first
Vibration and noise reducing layer and the second vibration and noise reducing layer intercepted the pump housing generation noise conduction so that the pump housing will not with apply the vibration damping
The household electrical appliance resonance of denoising structure, so as to eliminate influence of the vibration produced when the pump housing runs to household electrical appliance, reaches to family
The purpose of electrical appliance vibration and noise reducing.
Brief description of the drawings
In order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or the accompanying drawing to be used needed for description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to the structure shown in these accompanying drawings.
Fig. 1 is the cross section structure diagram of the utility model booster pump embodiment；
Fig. 2 is the left view structural representation of the utility model booster pump embodiment；
Fig. 3 is the backsight structural representation of the utility model booster pump embodiment；
Fig. 4 is the configuration schematic diagram of the utility model booster pump embodiment；
Fig. 5 is the positive structure diagram of the first housing unit in the utility model booster pump embodiment；
Fig. 6 is the cross section structure diagram of the first housing unit shown in Fig. 5；
Fig. 7 is the backsight structural representation of the first housing unit in the utility model booster pump embodiment；
Fig. 8 is the positive structure diagram of the second housing unit in the utility model booster pump embodiment；
Fig. 9 is the right side structural representation of the second housing unit in the utility model booster pump embodiment；
Figure 10 is the backsight structural representation of the second housing unit in the utility model booster pump embodiment；
Figure 11 is the cross section structure diagram of cushion blocking in the utility model booster pump embodiment；
Figure 12 is the positive structure diagram of cushion blocking in the utility model booster pump embodiment；
Figure 13 is the overlooking the structure diagram of cushion blocking in the utility model booster pump embodiment.
Drawing reference numeral explanation：
| Label | Title | Label | Title |
| 10 | The pump housing | 318 | Groove |
| 11 | Base | 32 | Fixture |
| 30 | Vibration and noise reducing structure | 33 | Cushion blocking |
| 31 | Housing | 331 | Stopper section |
| 311 | First vibration and noise reducing layer | 3311 | The first side wall |
| 312 | Second vibration and noise reducing layer | 3312 | Second sidewall |
| 313 | Intermediate layer | 3313 | Bottom wall |
| 314 | Accommodating cavity | 332 | Dashpot |
| 315 | First housing unit | 333 | Cushion chamber |
| 3151 | First pressing groove | 336 | Hole |
| 316 | Second housing unit | 34 | Connecting portion |
| 3161 | Second pressing groove | 341 | Mounting hole |
| 3162 | Through hole | 35 | Compressing member |
| 317 | It is raised |
The realization of the utility model purpose, functional characteristics and advantage will be described further referring to the drawings in conjunction with the embodiments.
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the present utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not making creative work premise
Lower obtained every other embodiment, belongs to the scope of the utility model protection.
It is to be appreciated that the directional instruction (such as up, down, left, right, before and after ...) of institute in the utility model embodiment
Relative position relation, motion conditions for being only used for explaining between each part under a certain particular pose (as shown in drawings) etc., such as
When really the particular pose changes, then directionality indicates also correspondingly to change therewith.
In addition, it is related to the description of " first ", " second " etc. to be only used for describing purpose in the utility model, without being understood that
To indicate or implying its relative importance or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ",
At least one this feature can be expressed or be implicitly included to the feature of " second ".In addition, the technical side between each embodiment
Case can be combined with each other, but must can be implemented as basis with those of ordinary skill in the art, when the combination of technical scheme
It will be understood that the combination of this technical scheme does not exist when appearance is conflicting or cannot realize, also not in the utility model requirement
Protection domain within.
In the utility model, unless otherwise clearly defined and limited, term " connection ", " fixation " etc. should do broad sense reason
Solution, for example, " fixation " can be fixedly connected, or be detachably connected, or integrally；Can mechanically connect, also may be used
Be electrical connection；Can be joined directly together, it is also possible to be indirectly connected to by intermediary, can be two connections of element internal
Or two interaction relationships of element, unless otherwise clearly restriction.For the ordinary skill in the art, can be with
Concrete meaning of the above-mentioned term in the utility model is understood as the case may be.
Referring to Fig. 1 to Figure 13, the utility model proposes a kind of booster pump, including the pump housing 10 and vibration and noise reducing structure 30, subtract
The denoising structure 30 that shakes includes housing 31, and housing 31 at least includes the first vibration and noise reducing layer 311, is sheathed on the first vibration and noise reducing layer
311 intermediate layer 313 and be sheathed on intermediate layer 313 the second vibration and noise reducing layer 312, the first vibration and noise reducing layer 311, intermediate layer
313rd, the common parcel pump housing 10 of the second vibration and noise reducing layer 312.
Further, the thickness of the first vibration and noise reducing layer 311 is 1.5~3mm.Preferably, first vibration and noise reducing layer 311
Thickness is 2mm.
Further, the thickness in intermediate layer 313 is 3~4mm.
Further, the thickness of the second vibration and noise reducing layer 312 is 2~3mm.
It should be understood that the first vibration and noise reducing layer 311 and the second vibration and noise reducing layer 312 are by with vibration and noise reducing function
Material is made.
Further, the inwall of the first vibration and noise reducing layer 311 attaches one layer of Sound-proof material, the Sound-proof material, the first vibration damping drop
Make an uproar layer 311, intermediate layer 313, the common parcel pump housing 10 of the second vibration and noise reducing layer 312.By the Sound-proof material for setting, the pump housing can be intercepted
The transmission of produced noise during 10 vibration, to reach more preferable soundproof effect.
The vibration and noise reducing structure 30 of technical solutions of the utility model includes housing 31, and housing 31 at least drops including the first vibration damping
Make an uproar layer 311, be sheathed on the first vibration and noise reducing layer 311 intermediate layer 313 and be sheathed on intermediate layer 313 the second vibration and noise reducing layer
312, the common parcel pump housing 10 of the first vibration and noise reducing layer 311, intermediate layer 313, the second vibration and noise reducing layer 312, the first vibration and noise reducing
Layer 311 can tentatively weaken the vibration produced when the pump housing 10 works, and intercept the noise that the pump housing 10 is produced, and intermediate layer 313 is used to strengthen
The structural strength and rigidity of housing 31, are that the installation fixation of the pump housing 10 is provided the structural support, and the second vibration and noise reducing layer 312 is further
Eliminate the vibration that the pump housing 10 is produced.First vibration and noise reducing layer 311 and the second vibration and noise reducing layer 312 have intercepted making an uproar for the generation of the pump housing 10
The conduction of sound so that the pump housing 10 will not produce resonance with the household electrical appliance using the vibration and noise reducing structure 30, so as to eliminate the pump housing
Influence of the vibration produced during 10 operation to household electrical appliance, reaches the purpose to household electrical appliance vibration and noise reducing.
Referring to Fig. 4, vibration and noise reducing structure 30 also includes an at least cushion blocking 33, and the two ends of cushion blocking 33 subtract with first respectively
Shake noise reduction layer 311 and the pump housing 10 connect.
Further, one end of each cushion blocking 33 may be contained within the pump housing 10, and the other end is held in the first vibration and noise reducing layer
311。
One end of the cushion blocking 33 of technical solutions of the utility model may be contained within the pump housing 10, and the other end is held in the first vibration damping
Noise reduction layer 311, the cushion blocking 33 has certain recoil to act on, and can reduce the conduct vibrations that are produced when the pump housing 10 works to housing
31, so as to reduce resonance, reduce noise.
Referring to Fig. 4, Figure 11 to Figure 13, cushion blocking 33 is arranged with an at least dashpot away from the outer wall of one end of the pump housing 10
332, the surface that cushion blocking 33 is abutted with the first vibration and noise reducing layer 311 is arranged with an at least cushion chamber 333, and cushion blocking 33 is also opened up
There is hole 336, cushion chamber 333 is connected with hole 336.
Further, size of the size of the cross section of cushion chamber 333 more than or equal to the cross section in hole 336.
Preferably, dashpot 332 can be spiral ring shaped slot.
Further, the wall thickness between the bottom wall of the cavity wall of cushion chamber 333 and dashpot 332 is 1.5~3mm, it is preferable that
The wall thickness is 2mm.
Further, the number of cushion chamber 333 is multiple, and each cushion chamber 333 is cylinder, and each adjacent slow
The diameter for rushing chamber 333 is reduced successively.
The cushion blocking 33 of technical solutions of the utility model is arranged with an at least buffering away from the outer wall of one end of the pump housing 10
Groove 332, the surface that cushion blocking 33 is abutted with the first vibration and noise reducing layer 311 is arranged with least a cushion chamber 333, the cushion chamber
333 can provide certain cushion space for cushion blocking 33, when conduct vibrations to the cushion blocking 33 of the one end of the pump housing 10, be subtracted by this
Dashpot 332 and cushion chamber 333 that the pad 33 that shakes is set, and the elasticity having by it, the frequency of its vibration are shaken with the pump housing 10
Dynamic frequency is inconsistent, and the cushion blocking 33 can play a part of a recoil to the vibration of the pump housing 10, such that it is able to reduce resonance,
Weaken the pump housing 10 to conduct to the vibration of housing 31, play a part of vibration and noise reducing, reasonable in design.
Referring to Fig. 4, vibration and noise reducing structure 30 also includes an at least fixture 32, the through hole 336 of fixture 32 and cushion chamber
333, the two ends of fixture 32 are manifested by cushion chamber 333 with hole 336, and one end of fixture 32 is connected with the pump housing 10, the other end
Through the first vibration and noise reducing layer 311, it is connected with intermediate layer 313.
Further, one end of fixture 32 is connected to the pump housing 10, the other end sequentially pass through the first vibration and noise reducing layer 311,
Intermediate layer 313, and it is fixed on intermediate layer 313.
Preferably, the number of fixture 32 and cushion blocking 33 is four.
Preferably, fixture 32 is bolt.
The through hole 336 of fixture 32 and cushion chamber 333 of technical solutions of the utility model, the two ends of fixture 32 are by buffering
Chamber 333 manifests with hole 336, and its one end is connected to the pump housing 10, and the other end sequentially passes through the first vibration and noise reducing layer 311, intermediate layer
313, and and nut screw connection, intermediate layer 313 is fixed on, so as to the pump housing 10 is fixed on into housing 31, simple structure, installation and dismounting
It is convenient.
Referring to Fig. 4, Figure 11 to Figure 13, cushion blocking 33 is arranged with a stopper section 331 near one end of the pump housing 10, and the pump housing 10 is opened
An at least receiving hole (sign) is provided with, cushion blocking 33 is partially accommodated in receiving hole, and stopper section 331 is held in the hole wall of receiving hole
Periphery.
It should be understood that one end of fixture 32 is formed with flange, the diameter with diameter greater than hole 336 of the flange is fixed
Part 32 is formed without after one end of flange sequentially passes through hole 336, receiving hole, cushion chamber 333, and the flange is held in cushion blocking 33 and leans on
The surface of nearly fixture 32, i.e. the flange is held in the periphery of the hole wall in hole 336.
Further, cushion blocking 33 has elasticity.
Further, the material of cushion blocking 33 can be rubber.Preferably, rubber is nitrile rubber, butadiene rubber, isoamyl rubber
Glue or EP rubbers etc. so that beam 33 has preferably elastic, good compressibility, ageing resistance.It should be understood that
In embodiment of the present utility model, the specific material to cushion blocking 33 is not defined.
Further, the pump housing 10 includes a base 11, and the receiving hole is formed through base 11.
Further, base 11 is platy structure.
Further, stopper section 331 includes bottom wall 3313, the first side wall 3311 being oppositely arranged and second sidewall 3312,
The first side wall 3311 is held in the periphery of the hole wall side of receiving hole, and second sidewall 3312 is held in the hole wall opposite side of receiving hole
Periphery.
Further, thickness of the vertical range between the first side wall 3311 and second sidewall 3312 more than or equal to base 11
Degree, base 11 is contained in stopper section 331.Or, the interference fit of base 11 be contained in stopper section 331.
Further, the wall thickness between the hole wall in bottom wall 3313 and hole 336 is 2~3mm.Preferably, the wall thickness is
2.5mm。
Stopper section 331 is first extruded through receiving hole, extremely by the cushion blocking 33 in technical solutions of the utility model when mounted
The first side wall 3311 of stopper section 331 is held in the periphery of the hole wall side of receiving hole, and the second sidewall 3312 of stopper section 331 is supported
The periphery of the hole wall opposite side of receiving hole is held in, so as to cushion blocking 33 is arranged at into base 11 near one end of the pump housing 10, is installed
It is convenient and swift.
Referring to Fig. 3, Fig. 8 and Figure 10, vibration and noise reducing structure 30 also includes being connected to an at least connecting portion 34 of housing 31, often
One connecting portion 34 offers an at least mounting hole 341.
Further, the material of connecting portion 34 is damping material.Preferably, the material of connecting portion 34 is damping rubber；Can
With what is understood, in embodiment of the present utility model, the specific material to connecting portion 34 is not defined.
It should be understood that passing through the mounting hole 341 by household electrics such as booster pump of the present utility model and water purifier, water heaters
Device is connected.
Technical solutions of the utility model are connected to an at least connecting portion 34 of housing 31 by setting, and each connecting portion 34 is equal
Offer an at least mounting hole 341, the number that can as needed set connecting portion 34, the particular location for being connected to housing 31, with
And the number of the mounting hole 341 for opening up thereon, to cause that booster pump of the present utility model is applicable to the peace of different model product
Dress, so that with stronger versatility；Connecting portion 34 offers an at least mounting hole 341, for the household electrical appliance such as water purifier
It is attached, the pump housing 10 relative to traditional water purifier is directly connected in the side of being fixedly connected of household electrical appliance with screw
Formula, technical solutions of the utility model can reduce the contact area of booster pump of the present utility model and household electrical appliance, simultaneously because even
Socket part 34 when connecting portion 34 is connected to household electrical appliance, can preferably be weakened by shaking that the pump housing 10 is produced by being made up of damping material
Dynamic conduction, so as to reduce the resonance of the household electrical appliance, reaches the purpose to household electrical appliance vibration and noise reducing to household electrical appliance.
By the common of the housing 31 in vibration and noise reducing structure 30 of the present utility model, cushion blocking 33 and connecting portion 34
Effect, eliminates influence of the vibration produced when the pump housing 10 runs to household electrical appliance, and the household electrical appliance noise reduction is subtracted so as to reach
The purpose shaken.
Referring to Fig. 1 to Figure 10, housing 31 includes the first housing unit 315 and the second housing unit 316, the first housing unit
315 and second one of housing unit 316 be provided with raised 317, wherein it is another be provided with groove 318, raised 317 are contained in
Groove 318.
Specifically, the first housing unit 315 and the second housing unit 316 are box like structure.
Further, the first housing unit 315 and the second housing unit 316 are collectively forming an accommodating cavity 314, and the pump housing 10 holds
It is contained in the accommodating cavity 314.
Preferably, the cross section of the first housing unit 315 and the second housing unit 316 is " U " type structure.
It should be understood that the first housing unit 315 and the second housing unit 316 include the first vibration and noise reducing layer 311, set
Located at the first vibration and noise reducing layer 311 intermediate layer 313 and be sheathed on intermediate layer 313 the second vibration and noise reducing layer 312；
Wherein, the open height of the first vibration and noise reducing layer 311 of the first housing unit 315 and the second vibration and noise reducing layer 312
Unanimously, its projection of intermediate layer 313 forms raised 317；The first vibration and noise reducing layer 311 of the second housing unit 316 and the second vibration damping
The open height of noise reduction layer 312 is consistent, and its intermediate layer 313 is recessed to form groove 318.
Further, the first vibration and noise reducing layer 311, intermediate layer 313 of the second housing unit 316 is offered and supplies fixture
The 32 at least through holes 3162 for passing through.
One of the first housing unit 315 and the second housing unit 316 are provided with convex in technical solutions of the utility model
Play 317, wherein it is another be provided with groove 318, raised 317 are contained in groove 318, by the first housing unit 315 and the second housing
Component 316 engages, and by setting the groove 318 and projection 317, simple structure, it is easy to fabricate, cost is relatively low, while tool
There is sound insulaton, reduce the noise produced when the pump housing 10 works.
Referring to Fig. 1 to Figure 10, vibration and noise reducing structure 30 also includes an at least compressing member 35, and the first housing unit 315 is provided with
At least one first pressing groove 3151, the second housing unit 316 is provided with least one second pressing groove 3161, and compressing member 35 is contained in
One pressing groove 3151 and the second pressing groove 3161.
Vibration and noise reducing structure 30 of the present utility model when mounted, the intermediate layer 313 of the second housing unit 316 is sheathed on
Its first vibration and noise reducing layer 311, by one end of fixture 32 sequentially pass through hole 336, the receiving hole of base 11, cushion chamber 333, with
And second housing unit 316 the first vibration and noise reducing layer 311, the through hole 3162 in intermediate layer 313, then tightened with nut screw connection,
The pump housing 10 is fixed on the first vibration and noise reducing layer 311, intermediate layer 313 of the second housing unit 316, then by the second housing unit
316 the second vibration and noise reducing layer 312 is sheathed on its intermediate layer 313, completes the assembling of the second housing unit 316；
The intermediate layer 313 of the first housing unit 315 is sheathed on the first vibration and noise reducing layer 311, by its second vibration and noise reducing
Layer 312 is sheathed on its intermediate layer 313, completes the assembling of the first housing unit 315；
Groove 318 is contained in by raised 317, the first housing unit 315 is engaged with the second housing unit 316, then will
Compressing member 35 is contained in the first pressing groove 3151 and the second pressing groove 3161, so as to be fixed the first housing unit 315 and
Two housing units 316, complete the assembling of the vibration and noise reducing structure 30.
The material of the first vibration and noise reducing layer 311 and the second vibration and noise reducing layer 312 is damping material, the material in intermediate layer 313
Matter is plastics.It will of course be understood that, in embodiment of the present utility model, not to the first vibration and noise reducing layer 311 and the second vibration damping
Noise reduction layer 312, the specific material in intermediate layer 313 is defined.
Preferably, the material of the first vibration and noise reducing layer 311 and the second vibration and noise reducing layer 312 is damping rubber.
The material of the first vibration and noise reducing layer 311 and the second vibration and noise reducing layer 312 is alternatively EVA (ethylene-vinyl
Acetate copolymer, ethylene-vinyl acetate copolymer), PE foams (polyethylene, polyethylene), PU foams
(ploy urethane, polyurethane), Polyurethane foam (polyurethane foam), EPE (compound pearl cotton) or EPP
(Expanded polypropylene, polypropylene plastics expanded material) etc. the material with vibration and noise reducing function.
Preferably, the material in intermediate layer 313 for can be engineering plastics, such as makrolon (Polycarbonate, PC),
Polyamide (nylon, Polyamide, PA), polyformaldehyde (Polyacetal, Polyoxy Methylene, POM), polyphenylene oxide
(Polyphenylene Oxide, PPO), polyester (PET, PBT), polyphenylene sulfide (Polyphenylene Sulfide, PPS),
Or poly- aryl ester etc..Engineering plastics have excellent combination property, such as rigidity is big, small creep, high mechanical strength, it is heat-resist,
Electrical insulating property is good, can for a long time be used in harsher chemistry, physical environment.
The first vibration and noise reducing layer 311 of technical solutions of the utility model and the material of the second vibration and noise reducing layer 312 are resistance
Damping material, heat energy is converted into using the viscoplasticity of damping material by the mechanical energy that the pump housing 10 vibrates, and is dissipated in the first vibration damping drop
Make an uproar the vibration and noise reducing of layer 311 and second layer 312 Damping material layer in, so as to be effectively reduced the pump housing 10 vibration and its generation
Noise.
The utility model also proposes a kind of water purifier, and the water purifier includes booster pump, the concrete structure reference of the booster pump
Above-described embodiment, whole technical schemes of above-mentioned all embodiments are employed due to this water purifier, therefore at least have above-mentioned reality
All beneficial effects that the technical scheme of example is brought are applied, this is no longer going to repeat them.Wherein, water purifier also includes body (not
Diagram), the pump housing 10 and vibration and noise reducing structure 30 are connected with body.
Further, at least mounting hole 341 for being set by connecting portion 34, by the pump housing 10, vibration and noise reducing structure 30 with
Body is connected.The material of the connecting portion 34 can be damping material.Preferably, the material of connecting portion 34 is damping rubber.
It should be understood that the vibration and noise reducing structure 30 can hang on body by the mounting hole 341 of connecting portion 34.The connection
Portion 34 has the effect of hook, can reduce the contact area of the pump housing 10 and vibration and noise reducing structure 30 and body, and the connecting portion
34 are made up of the material with damping function, the machine of the conduct vibrations produced when further the decrease pump housing 10 works to water purifier
Body, so as to reduce the resonance of the body of water purifier, greatly reduces the noise produced when water purifier works；And by the company
Socket part 34 and housing 31, the collective effect of cushion blocking 33 of vibration and noise reducing structure 30, eliminate the vibration produced when the pump housing 10 runs
Influence to water purifier, reaches the purpose of the vibration and noise reducing of water purifier.
The utility model also proposes a kind of water heater, and the water heater includes booster pump, the concrete structure reference of the booster pump
Above-described embodiment, whole technical schemes of above-mentioned all embodiments are employed due to this water heater, therefore at least have above-mentioned reality
All beneficial effects that the technical scheme of example is brought are applied, this is no longer going to repeat them.Wherein, the water heater also includes main body
(not shown), the pump housing 10 and vibration and noise reducing structure 30 are connected with the main body.
Further, at least mounting hole 341 for being set by connecting portion 34, by the pump housing 10, vibration and noise reducing structure 30 with
Main body is connected.The material of the connecting portion 34 can be damping material.Preferably, the material of connecting portion 34 is damping rubber.
It should be understood that the vibration and noise reducing structure 30 can hang on main body by the mounting hole 341 of connecting portion 34.The connection
Portion 34 has the effect of hook, can reduce the contact area of the pump housing 10 and vibration and noise reducing structure 30 and main body, and the connecting portion
34 are made up of the material with damping function, further weaken the conduct vibrations produced when the pump housing 10 works to main body, so as to subtract
Lack the resonance of main body, greatly reduce the noise produced during body of work；And by the connecting portion 34 and vibration and noise reducing knot
Housing 31, the collective effect of cushion blocking 33 in structure 30, eliminate influence of the vibration produced when the pump housing 10 runs to water heater, reach
To the purpose of the vibration and noise reducing of water heater.
Preferred embodiment of the present utility model is the foregoing is only, the scope of the claims of the present utility model is not thereby limited,
It is every utility model of the present utility model design under, the equivalent structure made using the utility model specification and accompanying drawing content
Conversion, or directly/be used in other related technical fields indirectly and be included in scope of patent protection of the present utility model.
Claims (11)
1. a kind of booster pump, it is characterised in that including the pump housing (10) and vibration and noise reducing structure (30), the vibration and noise reducing structure
(30) including housing (31), the housing (31) at least includes the first vibration and noise reducing layer (311), is sheathed on the first vibration damping drop
Make an uproar layer (311) intermediate layer (313) and be sheathed on the intermediate layer (313) the second vibration and noise reducing layer (312), described first
Vibration and noise reducing layer (311), intermediate layer (313), the second vibration and noise reducing layer (312) wrap up the pump housing (10) jointly.
2. booster pump as claimed in claim 1, it is characterised in that the vibration and noise reducing structure (30) also includes an at least vibration damping
Pad (33), the two ends of the cushion blocking (33) are connected with first vibration and noise reducing layer (311) and the pump housing (10) respectively.
3. booster pump as claimed in claim 2, it is characterised in that the one end of the cushion blocking (33) away from the pump housing (10)
Outer wall be arranged with an at least dashpot (332), the table that the cushion blocking (33) abuts with first vibration and noise reducing layer (311)
Face is arranged with an at least cushion chamber (333), and the cushion blocking (33) is further opened with hole (336), the cushion chamber (333) with it is described
Hole (336) connects.
4. booster pump as claimed in claim 3, it is characterised in that the vibration and noise reducing structure (30) is also fixed including at least
Part (32), the fixture (32) through the hole (336) and the cushion chamber (333), the two ends of the fixture (32) by
The cushion chamber (333) manifests with the hole (336), and one end of the fixture (32) is connected with the pump housing (10), separately
One end is connected through first vibration and noise reducing layer (311) with the intermediate layer (313).
5. booster pump as claimed in claim 2, it is characterised in that the cushion blocking (33) is near one end of the pump housing (10)
A stopper section (331) is arranged with, the pump housing (10) offers an at least receiving hole, and the cushion blocking (33) is partially accommodated in institute
Receiving hole is stated, the stopper section (331) is held in the periphery of the hole wall of the receiving hole.
6. booster pump as claimed in claim 1, it is characterised in that the vibration and noise reducing structure (30) also includes being connected to described
An at least connecting portion (34) of housing (31), each connecting portion (34) offers an at least mounting hole (341).
7. booster pump as claimed in claim 1, it is characterised in that the housing (31) including the first housing unit (315) and
Second housing unit (316), one of first housing unit (315) and second housing unit (316) are provided with
Raised (317), wherein it is another be provided with groove (318), the projection (317) is contained in the groove (318).
8. booster pump as claimed in claim 7, it is characterised in that the vibration and noise reducing structure (30) also compresses including at least
Part (35), the first housing unit (315) is provided with least one first pressing groove (3151), and the second housing unit (316) is provided with least
One second pressing groove (3161), the compressing member (35) is contained in first pressing groove (3151) and second pressing groove
(3161)。
9. the booster pump as described in any one of claim 1~8, it is characterised in that first vibration and noise reducing layer (311) and institute
The material for stating the second vibration and noise reducing layer (312) is damping material, and the material of the intermediate layer (313) is plastics.
10. a kind of water purifier, including the booster pump as described in any one in claim 1~9, it is characterised in that described net
Water dispenser also includes body, and the pump housing (10) and the vibration and noise reducing structure (30) are connected with the body.
A kind of 11. water heaters, including the booster pump as described in any one in claim 1~9, it is characterised in that the heat
Hydrophone also includes main body, and the pump housing (10) and the vibration and noise reducing structure (30) are connected with the main body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621314336.6U CN206309580U (en) | 2016-12-01 | 2016-12-01 | booster pump, water purifier and water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621314336.6U CN206309580U (en) | 2016-12-01 | 2016-12-01 | booster pump, water purifier and water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206309580U true CN206309580U (en) | 2017-07-07 |
Family
ID=59249708
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621314336.6U Active CN206309580U (en) | 2016-12-01 | 2016-12-01 | booster pump, water purifier and water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206309580U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107720887A (en) * | 2017-11-16 | 2018-02-23 | 珠海格力电器股份有限公司 | Water purification unit's booster mechanism and water purification unit |
| CN108005895A (en) * | 2016-12-01 | 2018-05-08 | 佛山市顺德区美的饮水机制造有限公司 | booster pump, water purifier and water heater |
| CN109340097A (en) * | 2018-11-22 | 2019-02-15 | 可滤康水处理设备贸易（上海）有限公司 | A kind of pump that water purifier uses is embraced and ties up formula mounting device |
| CN110821813A (en) * | 2019-11-22 | 2020-02-21 | 兰州理工大学 | An ultra-quiet hydraulic motor pump casing |
-
2016
- 2016-12-01 CN CN201621314336.6U patent/CN206309580U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108005895A (en) * | 2016-12-01 | 2018-05-08 | 佛山市顺德区美的饮水机制造有限公司 | booster pump, water purifier and water heater |
| CN107720887A (en) * | 2017-11-16 | 2018-02-23 | 珠海格力电器股份有限公司 | Water purification unit's booster mechanism and water purification unit |
| CN107720887B (en) * | 2017-11-16 | 2024-01-26 | 珠海格力电器股份有限公司 | Supercharging mechanism of water purifying device and water purifying device |
| CN109340097A (en) * | 2018-11-22 | 2019-02-15 | 可滤康水处理设备贸易（上海）有限公司 | A kind of pump that water purifier uses is embraced and ties up formula mounting device |
| CN110821813A (en) * | 2019-11-22 | 2020-02-21 | 兰州理工大学 | An ultra-quiet hydraulic motor pump casing |
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