CN210769573U - Water pump noise reduction structure and household appliance - Google Patents
Water pump noise reduction structure and household appliance Download PDFInfo
- Publication number
- CN210769573U CN210769573U CN201921868427.8U CN201921868427U CN210769573U CN 210769573 U CN210769573 U CN 210769573U CN 201921868427 U CN201921868427 U CN 201921868427U CN 210769573 U CN210769573 U CN 210769573U
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- Prior art keywords
- water pump
- vibration isolation
- noise reduction
- isolation sleeve
- reduction structure
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 114
- 230000009467 reduction Effects 0.000 title claims abstract description 22
- 238000002955 isolation Methods 0.000 claims description 35
- 230000005540 biological transmission Effects 0.000 claims description 7
- 239000011358 absorbing material Substances 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 230000010354 integration Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 3
- 239000007779 soft material Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
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Abstract
The utility model discloses a structure of making an uproar falls in water pump, wherein, including the complete machine support shell, be provided with on the complete machine support shell and hold the recess, water pump assembly sets up in holding the recess, and the opening part that holds the recess is provided with the apron subassembly, and the apron subassembly will hold the recess and seal to make water pump assembly be located the closed cavity. The utility model also discloses a domestic appliance of structure of making an uproar falls in applied this water pump. The utility model discloses a structure and domestic appliance of making an uproar falls in water pump is through the structure integration that will wrap up the water pump on the complete machine support shell, when satisfying the noise reduction effect, reduces part quantity and assembly action, improves the production efficiency of complete machine.
Description
Technical Field
The utility model relates to a domestic appliance field especially relates to a structure of making an uproar falls in water pump and uses domestic appliance of this structure of making an uproar falls in water pump.
Background
The water pump is as main sound source, and its vibration noise directly transmits each position of complete machine through supporting the shell at clean drink machine or purifier in the operation process, and it is big to lead to complete machine operation noise, influences user experience.
The products on the market generally realize noise reduction through two parts matching and wrapping, and then fix on the whole machine supporting shell. Although the noise reduction effect during the water pump operation can be realized to this scheme, but realize that the required part of this scheme is comparatively many, when influencing the assembly efficiency of complete machine, also can increase the cost of complete machine.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a structure and domestic appliance of making an uproar falls in water pump that can improve complete machine assembly efficiency.
In order to achieve the above object, the utility model discloses a structure of making an uproar and domestic appliance's concrete technical scheme is fallen to the water pump:
the utility model provides a structure of making an uproar falls in water pump, includes that the complete machine supports the shell, is provided with on the complete machine supports the shell and holds the recess, and water pump assembly sets up in holding the recess, and the opening part that holds the recess is provided with the apron subassembly, and the apron subassembly will hold the recess and seal to make water pump assembly be located the closed cavity.
Furthermore, the whole supporting shell and the accommodating groove are of an integrated structure.
Furthermore, the containing groove is internally provided with a guide rib which can limit and fix the water pump assembly.
Further, the sound-absorbing material is arranged in the accommodating groove and can obstruct the transmission of noise generated by the water pump assembly.
Further, the water pump assembly comprises a water pump and a vibration isolation element, and the vibration isolation element is arranged on the outer side of the water pump in a covering mode so as to prevent the transmission of vibration generated by the water pump.
Further, the vibration isolation element comprises a first vibration isolation sleeve and a second vibration isolation sleeve, the first vibration isolation sleeve is sleeved at one end of the water pump, and the second vibration isolation sleeve is sleeved at the other end of the water pump.
Furthermore, the first vibration isolation sleeve is embedded at the bottom of the accommodating groove, and the second vibration isolation sleeve is embedded at the opening of the accommodating groove to prevent the water pump from shaking in the accommodating groove.
Further, an accommodating groove is integrally formed in the complete machine supporting shell, guide ribs are arranged in the accommodating groove, the water pump is installed in the accommodating groove, a first vibration isolation sleeve is sleeved at the bottom end of the water pump, a second vibration isolation sleeve is sleeved at the top end of the water pump, the first vibration isolation sleeve is embedded at the bottom of the accommodating groove, the second vibration isolation sleeve is embedded at an opening of the accommodating groove, and the cover plate assembly is fixedly arranged at the opening of the accommodating groove so as to seal the water pump in the accommodating groove.
A household appliance comprises the water pump noise reduction structure.
Further, the household appliance is a water purifier or a water purifier.
The utility model discloses a structure and domestic appliance of making an uproar falls in water pump has following advantage:
1) the structure of the wrapping water pump is integrated on the whole machine supporting shell, so that the noise reduction effect is met, the number of parts and assembly actions are reduced, and the production efficiency of the whole machine is improved;
2) the soft material is arranged or wrapped between the water pump and the whole machine supporting shell to reduce the vibration transmission of the water pump, and meanwhile, the wrapping cavity on the whole machine supporting shell is also provided with a limiting structure to ensure that no relative motion exists between the water pump and the whole machine supporting shell;
3) through being equipped with the cavity structure on complete machine supporting shell, keep apart water pump and soft material in a cavity, rethread apron subassembly cooperation forms the closed cavity to the noise that produces the water pump is isolated in the closed cavity, reaches the purpose that reduces the water pump noise.
Drawings
Fig. 1 is a perspective view of the noise reduction structure of the water pump of the present invention;
fig. 2 is a split view of the noise reduction structure of the water pump of the present invention;
fig. 3 is a cross-sectional view of the noise reduction structure of the water pump of the present invention;
fig. 4 is a perspective view of the whole support shell in the noise reduction structure of the water pump of the present invention;
fig. 5 is a perspective view of a water pump assembly in the noise reduction structure of the water pump of the present invention;
fig. 6 is the utility model discloses a water pump assembly's in water pump noise reduction structure split map.
Detailed Description
For better understanding the utility model discloses a purpose, structure and function, below combine the figure, right the utility model discloses a structure and domestic appliance are fallen to water pump and are made further detailed description.
As shown in fig. 1 to 6, the utility model discloses a structure of making an uproar falls in water pump includes that the complete machine supports shell 10, is provided with on the complete machine supports shell 10 and holds recess 11, and water pump assembly 20 sets up in holding recess 11, and the opening part that holds recess 11 is provided with apron subassembly 30, and apron subassembly 30 will hold recess 11 and seal to make water pump assembly 20 be located the closed cavity. Wherein, it should be noted that the utility model provides a water pump assembly can adopt current common water pump form, does not specifically limit to this, just the utility model discloses a structure of making an uproar falls in water pump can use on multiple domestic appliance as required, if clean drink machine or purifier etc..
Particularly, in this embodiment, the complete machine supporting shell is domestic appliance's inside main part that supports, can be used for bearing domestic appliance's main components and parts to the water purification is taken as the example, can set up water tank set spare, water pump assembly, pipeline subassembly etc. on the complete machine supporting shell. It should be noted that the form of the whole supporting shell in the present invention is not limited to that shown in the drawings, and the form of the whole supporting shell can be flexibly adjusted according to different situations.
Further, the accommodating groove 11 is integrally formed in the whole supporting shell 10, that is, the accommodating groove 11 is a part of the whole supporting shell 10, and is equivalent to the water pump assembly 20 which can be directly mounted on the whole supporting shell 10, so that when the whole supporting shell 10 is manufactured, the corresponding accommodating groove 11 is processed together, the processing cost can be saved, the subsequent separate mounting process is omitted, and the assembly cost is saved.
Further, the accommodating groove 11 is provided with a guide rib 12, and the guide rib 12 can limit and fix the water pump assembly 20. As shown in fig. 4, in this embodiment, the guiding ribs 12 may be disposed on the side wall or the bottom wall of the accommodating groove 11, and the guiding ribs 12 not only enable the assembly of the water pump assembly 20 to be more smooth, but also play a certain role in pre-fixing, so as to prevent the water pump assembly 20 from shaking in the accommodating groove 11. Preferably, the receiving groove 11 may further include a sound absorbing material, such as sound absorbing cotton, which may block the transmission of noise generated by the water pump assembly, so as to reduce noise.
Further, the water pump assembly 20 includes a water pump 21 and a vibration isolation member, wherein the vibration isolation member is disposed outside the water pump 21 and made of a soft material, such as rubber, to isolate the transmission of vibration generated by the water pump 21. In this embodiment, the vibration isolation component includes a first vibration isolation sleeve 22 and a second vibration isolation sleeve 23, the first vibration isolation sleeve 22 is sleeved on the bottom of the water pump 21, and the second vibration isolation sleeve 23 is sleeved on the top of the water pump 21. Of course, it is understood that the vibration isolation element may be in other forms, such as an integral structure, and is directly sleeved on the outer side of the water pump, and is not limited to the form shown in the drawings.
Further, the first vibration isolating sleeve 22 is embedded at the bottom of the accommodating groove 11 and can be matched with the guide rib 12 inside the accommodating groove 11, so as to ensure the stability of the bottom of the water pump 21 in the accommodating groove 11; correspondingly, the second vibration isolating sleeve 23 is embedded in the opening of the accommodating groove 11 and can be matched with the opening of the accommodating groove 11 to ensure the stability of the top of the water pump 21 in the accommodating groove 11.
Further, the cover plate assembly 30 is of a plate structure, and covers the opening of the accommodating groove 11 to seal the accommodating groove 11, in this embodiment, the cover plate assembly 30 and the whole support housing 10 are fixed by screws, and it can be understood that, according to actual conditions, fixing modes such as a buckle or a buckle, a screw, etc. can be selected for use.
With reference to fig. 1 to 6, the assembly method of the noise reduction structure of the water pump of the present invention is briefly described:
first, the first vibration isolating sleeve 22 is sleeved on the bottom of the water pump 21, and the second vibration isolating sleeve 23 is sleeved on the top of the water pump 21.
Then, pack into the water pump 21 subassembly 20 that the equipment is assembled in the recess 11 that holds on the complete machine support shell 10, the direction rib 12 among the recess 11 that holds can make the leading-in more smooth and easy of assembly of water pump 21 subassembly 20, can also play certain pre-fixing effect simultaneously, make the bottom of water pump 21 subassembly 20 can not take place to rock holding recess 11, the top of water pump 21 subassembly 20 then mutually supports through second vibration insulating sleeve 23 and holding recess 11, reach fixed effect, through the fixing to the top of water pump 21 subassembly 20 and bottom, thereby the realization is spacing to water pump 21 subassembly 20 on the horizontal direction.
Finally, the cover plate assembly 30 is fixedly arranged on the whole machine supporting shell 10 through screws so as to seal the accommodating groove 11, and further, the water pump 21 assembly 20 is fixed in the vertical direction.
Therefore, by the mode, the water pump is fixed in the closed cavity formed by the cover plate assembly and the whole machine supporting shell, when the water pump operates, the vibration of the water pump can be weakened through the first vibration isolation sleeve and the second vibration isolation sleeve, the noise generated by the water pump is sealed in the closed cavity formed by the cover plate assembly and the whole machine supporting shell, the noise is reduced to a certain degree, the noise is spread outwards and is dispersed, and the purpose of reducing the noise of the water pump is achieved.
The present invention has been further described with reference to specific embodiments, but it should be understood that the specific description herein should not be construed as limiting the spirit and scope of the present invention, and that various modifications to the above-described embodiments, which would occur to persons skilled in the art after reading this specification, are within the scope of the present invention.
Claims (10)
1. The utility model provides a structure of making an uproar falls in water pump which characterized in that, includes the complete machine support shell, is provided with on the complete machine support shell and holds the recess, and water pump assembly sets up in holding the recess, and the opening part that holds the recess is provided with the apron subassembly, and the apron subassembly will hold the recess and seal to make water pump assembly be located the closed cavity.
2. The noise reduction structure of the water pump according to claim 1, wherein the whole supporting shell and the accommodating groove are of an integrally formed structure.
3. The noise reduction structure of the water pump as claimed in claim 1 or 2, wherein the accommodating groove is provided with a guide rib, and the guide rib can limit and fix the water pump assembly.
4. The noise reduction structure of a water pump according to claim 1 or 2, wherein a sound absorbing material is disposed in the receiving groove, and the sound absorbing material blocks transmission of noise generated from the water pump assembly.
5. The water pump noise reduction structure according to claim 1, wherein the water pump assembly includes a water pump and a vibration isolation member that is disposed to cover an outer side of the water pump to block transmission of vibration generated from the water pump.
6. The noise reduction structure for water pumps of claim 5, wherein the vibration isolation member comprises a first vibration isolation sleeve and a second vibration isolation sleeve, the first vibration isolation sleeve being provided at one end of the water pump, and the second vibration isolation sleeve being provided at the other end of the water pump.
7. The noise reduction structure of a water pump according to claim 6, wherein the first vibration isolation sleeve is embedded in the bottom of the accommodating groove, and the second vibration isolation sleeve is embedded in the opening of the accommodating groove to prevent the water pump from shaking in the accommodating groove.
8. The noise reduction structure of the water pump as claimed in claim 1, wherein the supporting housing is integrally formed with a receiving groove, the receiving groove is provided with a guiding rib, the water pump is installed in the receiving groove, a first vibration isolation sleeve is sleeved on a bottom end of the water pump, a second vibration isolation sleeve is sleeved on a top end of the water pump, the first vibration isolation sleeve is embedded in a bottom of the receiving groove, the second vibration isolation sleeve is embedded in an opening of the receiving groove, and the cover plate assembly is fixedly disposed at the opening of the receiving groove to enclose the water pump in the receiving groove.
9. A household appliance comprising a water pump noise reduction structure according to any one of claims 1 to 8.
10. The household appliance according to claim 9, wherein the household appliance is a water purifier or a water fountain.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921868427.8U CN210769573U (en) | 2019-10-31 | 2019-10-31 | Water pump noise reduction structure and household appliance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921868427.8U CN210769573U (en) | 2019-10-31 | 2019-10-31 | Water pump noise reduction structure and household appliance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210769573U true CN210769573U (en) | 2020-06-16 |
Family
ID=71064592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921868427.8U Active CN210769573U (en) | 2019-10-31 | 2019-10-31 | Water pump noise reduction structure and household appliance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210769573U (en) |
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2019
- 2019-10-31 CN CN201921868427.8U patent/CN210769573U/en active Active
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