CN208804909U - Support component for compressor and the refrigerator with it - Google Patents
Support component for compressor and the refrigerator with it Download PDFInfo
- Publication number
- CN208804909U CN208804909U CN201821410478.1U CN201821410478U CN208804909U CN 208804909 U CN208804909 U CN 208804909U CN 201821410478 U CN201821410478 U CN 201821410478U CN 208804909 U CN208804909 U CN 208804909U
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- sleeve
- support component
- foot pad
- compressor
- mounting hole
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- Vibration Prevention Devices (AREA)
Abstract
The utility model discloses a kind of support component for compressor and the refrigerators with it, the support component includes: foot pad, sleeve and fastener, the outer wall of the foot pad is provided at least one annular groove and is internally provided with the mounting hole axially penetrated through, the inner wall of the mounting hole is provided with the retention bead towards internal stretch, the sleeve protrudes into the mounting hole and cooperates with the retention bead, for the mounting hole in the above and or below of the retention bead there are the radial clearance with the sleeve, the fastener is arranged in the sleeve.Thus, there are certain radial clearances between sleeve and mounting hole, when vibration is transferred to support component, the setting of radial clearance can increase the radial-deformation of foot pad, and the setting of annular groove reduces the axial rigidity of foot pad, the axial deflection of foot pad can be increased, so that the vibration isolation capability of support component is promoted, to reach better effectiveness in vibration suppression.
Description
Technical field
The utility model relates to refrigerator arts, more particularly, to a kind of support component for compressor and have it
Refrigerator.
Background technique
Compressor operating will generate vibration vibration in refrigerator, lead to multiple components in refrigerator, such as: drawer, partition, from
And it needs to buffer vibration.
In the related technology, the junction of compressor and refrigerator is provided with foot pad, and the contact area of foot pad and refrigerator bottom plate is big,
And elastic deformation amount is small, and shock attenuation result is general, and the intrinsic frequency of foot pad is easy to fall in vibration isolation resonance region, so as to cause foot pad
Vibration isolating effect is poor, and then refrigerator is caused to issue abnormal sound.
Utility model content
The utility model aims to solve at least one of the technical problems existing in the prior art.For this purpose, the utility model
One purpose is to propose the support component for compressor of good damping result.
The utility model also proposes a kind of refrigerator.
According to the support component for compressor of the utility model first aspect embodiment, comprising: foot pad, sleeve and tight
Firmware, the outer wall of the foot pad are provided at least one annular groove and are internally provided with the mounting hole axially penetrated through, the installation
The inner wall in hole is provided with the retention bead towards internal stretch, the sleeve protrude into the mounting hole and with the retention bead
Cooperation, there are the radial clearance with the sleeve, the fastenings in the above and or below of the retention bead for the mounting hole
Part is arranged in the sleeve.
According to the support component of the compressor of the utility model embodiment, there are certain diameters between sleeve and mounting hole
To gap, when vibration is transferred to support component, the setting of radial clearance can increase the radial-deformation of foot pad, and annular
The setting of slot reduces the axial rigidity of foot pad, can increase the axial deflection of foot pad, to promote the vibration isolation energy of support component
Power, to reach better effectiveness in vibration suppression.
Some embodiments according to the present utility model, the foot pad include: upper end, card slot and lower end, the card slot
It is connected between the upper end and the lower end, the card slot is used to block the under-chassis of the compressor, described at least one
Annular groove is distributed on the outer wall of the lower end.
Some embodiments according to the present utility model, the mounting hole are configured to perforative stepped hole from the top down.
Some embodiments according to the present utility model, the mounting hole include: the first segment being sequentially distributed from the top down,
Two sections, third section and the 4th section, the third section are located at the inside of the retention bead and cooperate with the sleeve, the third
The internal diameter of section is less than the first segment, the second segment and the 4th section of the internal diameter.
Some embodiments according to the present utility model, the second segment is identical with the 4th section of the internal diameter, and described first
The internal diameter of section is less than the internal diameter of the second segment and is greater than the outer diameter of the sleeve.
Some embodiments according to the present utility model, the height of the third section in the up-down direction are 1mm~5mm.
Some embodiments according to the present utility model, the sleeve are 0.5~2mm higher than the foot pad.
Some embodiments according to the present utility model, the bottom of the annular groove are semi arch structure, the annular groove
Edge is rounding corner structure.
Some embodiments according to the present utility model, support component further include washer and gasket, the washer and the pad
Piece is set between the fastener and the upper end of the sleeve.
According to the refrigerator of the utility model second aspect embodiment, the support component including above-mentioned compressor.
The additional aspect and advantage of the utility model will be set forth in part in the description, partially will be from following description
In become obvious, or recognized by the practice of the utility model.
Detailed description of the invention
The above-mentioned and/or additional aspect and advantage of the utility model from the description of the embodiment in conjunction with the following figures will
Become obvious and be readily appreciated that, in which:
Fig. 1 is the structural schematic diagram according to the support component of the utility model embodiment；
Fig. 2 is the main view according to the support component of the utility model embodiment；
Fig. 3 is the top view according to the support component of the utility model embodiment；
Fig. 4 is the sectional view at Fig. 3 middle line A-A；
Fig. 5 is the structural schematic diagram according to the foot pad of the utility model embodiment；
Fig. 6 is the top view according to the foot pad of the utility model embodiment；
Fig. 7 is the sectional view at Fig. 6 middle line B-B.
Appended drawing reference:
Support component 100,
Foot pad 110, annular groove 111, mounting hole 112, first segment 112a, second segment 112b, third section 112c,
4th section of 112d, retention bead 113, upper end 114, card slot 115, lower end 116,
Sleeve 120, fastener 130, washer 140, gasket 150,
Under-chassis 200, bottom plate 300.
Specific embodiment
The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning
Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng
The embodiment for examining attached drawing description is exemplary, and is only used for explaining the utility model, and should not be understood as to the utility model
Limitation.
Below with reference to Fig. 1-Fig. 7 description according to the support component 100 of the compressor of the utility model embodiment.
It include foot pad 110, sleeve 120 and fastener 130 according to the support component 100 of the utility model embodiment.Foot pad
110 outer wall is provided at least one annular groove 111, and foot pad 110 is internally provided with the mounting hole 112 axially penetrated through, peace
The inner wall in dress hole 112 is provided with the retention bead 113 towards internal stretch, and sleeve 120 protrudes into mounting hole 112, and sleeve
120 cooperate with retention bead 113, and fastener 130 is arranged in sleeve 120.
Optionally, mounting hole 112 can there are the radial clearances with sleeve 120, mounting hole in the top of retention bead 113
112 can also there are the radial clearance with sleeve 120, mounting holes 112 for the lower section of retention bead 113 can also be in retention bead
There are the radial clearances with sleeve 120 above and below in the of 113.
The up and down direction of sleeve 120 can further be limited by fastener 130, retention bead 113 referring to Fig. 4
The horizontal direction of sleeve 120 can be limited, so as to connect sleeve 120 and foot pad 110, in sleeve 120 and limit convex
It rises above and below at 113 cooperations, there are radial clearances between sleeve 120 and foot pad 110.
In conjunction with Fig. 4 and Fig. 7, specifically, retention bead 113 and sleeve 120 are interference fitted, and such fit system can be right
The limit of 120 horizontal direction of sleeve.Wherein, foot pad 110 is connected with compressor, and when vibration of compressor, vibration is transferred to foot pad 110
Place, since there are certain radial clearances between sleeve 120 and mounting hole 112, so as to promote the vibration isolation of support component 100
Effect, and the setting of annular groove 111 can promote the elastic deformation amount of foot pad 110 in radial directions, so that support component
100 intrinsic frequency is low, to reach preferably effectiveness in vibration suppression.
It is understood that the radial direction when vibration is transferred at support component 100, between sleeve 120 and mounting hole 112
Gap can play good barrier action to the transmitting of vibration, weaken from the route of transmission of vibration to vibration, to reach
Good effectiveness in vibration suppression.
Further, the setting of radial clearance can reduce radially contacting with for foot pad 110 and sleeve 120, so as to increase
The radial deformation of big foot pad 110, and then good vibration isolation can be played the role of.
Further, the periphery of foot pad 110 is provided with annular groove 111, the setting of annular groove 111 can reduce foot pad
110 axial rigidity can play good damping effect so as to increase the axial deflection of foot pad 110.
According to the support component 100 of the compressor of the utility model embodiment, stayed between sleeve 120 and mounting hole 112
There is certain radial clearance, when vibration is transferred to support component 100, the setting of radial clearance can increase the diameter of foot pad 110
The axial rigidity that can reduce foot pad 110 to the setting of deflection, and annular groove 111 can increase the axial of foot pad 110 and become
Shape amount, so that the vibration isolation capability of support component 100 is promoted, to reach better effectiveness in vibration suppression.
As shown in figure 4, foot pad 110 includes upper end 114,115 and of card slot in the utility model further embodiment
Lower end 116, card slot 115 are connected between upper end 114 and lower end 116, and card slot 115 is used for the under-chassis 200 of card compressor,
At least one annular groove 111 is distributed on the outer wall of lower end 116.
Specifically, the under-chassis 200 of foot pad 110 and compressor can be connected by card slot 115, and lower end 116 is set
There is the setting of annular groove 111 that can promote the amount of elastic deformation of foot pad 110, so as to promote the vibration damping energy of support component 100
Power.
It is understood that the under-chassis 200 of compressor can drive when compressor transmits these vibrations at under-chassis 200
The foot pad 110 being engaged by clamping with it shakes, since lower end 116 is provided with annular groove 111, so as to promote foot pad 110
Amount of elastic deformation, the i.e. shaking amplitude of the upper section of foot pad 110 not appropriate can increase, and under-chassis 200 is in retention bead 113
There are radial clearances with sleeve 120 for top, radial clearance can play good barrier action to vibration, and then can be promoted
The effectiveness in vibration suppression of support component 100.
In some optional embodiments of the utility model, support component 100 can be installed on the bottom plate 300 of refrigerator, tightly
Firmware 130 can cooperate with the bottom plate 300 of refrigerator support component 100 to be connect with the bottom plate 300 of refrigerator.
As shown in fig. 7, mounting hole 112 is configured to perforative rank from the top down in some embodiments of the utility model
Scalariform hole.The setting of retention bead 113 is convenient in the setting of stepped hole, and perforative setting is convenient for fastener 130 by foot pad
110 and sleeve 120 be fixed on the bottom plate 300 of refrigerator.
It is understood that the setting of step structure can prevent from not can guarantee since 112 aperture of mounting hole is excessive
The structural strength of foot pad 110 can also prevent the too small installation for being not easy to sleeve 120 in aperture, and convenient in 112 He of mounting hole
There are reasonable radial clearances between sleeve 120.
As shown in fig. 7, mounting hole 112 includes being sequentially distributed from the top down in the utility model further embodiment
First segment 112a, second segment 112b, third section 112c and the 4th section of 112d, third section 112c is located at the interior of retention bead 113
Portion and cooperate with sleeve 120, the internal diameter of third section 112c be less than first segment 112a, second segment 112b and the 4th section of 112d it is interior
Diameter.Such structure can play good position-limiting action to sleeve 120, and can be between mounting hole 112 and sleeve 120
There are certain radial clearances.
Specifically, when sleeve 120 and retention bead 113 cooperate, sleeve 120 in first segment 112a, second segment 112b and
There are radial clearances between foot pad 110 at the mounting hole 112 of 4th section of 112d, thus when vibration is transferred at foot pad 110,
It can be obstructed by propagation of the radial clearance to vibration.
In some optional embodiments of the utility model, the internal diameter of second segment 112b and the 4th section of 112d is identical, and first
Internal diameter of the internal diameter less than second segment 112b of section 112a and the outer diameter for being greater than sleeve 120.Such structure can effectively guarantee
The structural strength of foot pad 110, and can reasonably reduce the contact area of the bottom plate 300 of foot pad 110 and refrigerator, it prevents from supporting
The bottom plate 300 of component 100 and refrigerator connection tension and influence the damping capacity of support component 100.
In some optional embodiments of the utility model, the height of third section 112c in the up-down direction be 1mm~
5mm.When keeping off the height of third section 112c within this range, it is ensured that retention bead 113 and sleeve 120 cooperate reliable
Property, and the cooperation tension of retention bead 113 and sleeve 120 can be prevented and influence the effectiveness in vibration suppression of support component 100.
In some embodiments of the utility model, sleeve 120 is 0.5~2mm higher than foot pad 110.Such setting can be with
It prevents fastener 130 from only contacting with foot pad 110 when support component 100 is connected to the bottom plate 300 of refrigerator, avoids fastener
130 are fixed and influence the effectiveness in vibration suppression of support component 100 on foot pad 110.
It is understood that a part of effectiveness in vibration suppression of support component 100 is by between mounting hole 112 and sleeve 120
Radial clearance realize, when fastener 130 is contacted with foot pad 110, fastener 130 will affect the upper end 114 of foot pad 110
Can shaking amplitude, to influence the effectiveness in vibration suppression of support component 100.
In some embodiments of the utility model, the bottom of annular groove 111 is semi arch structure, the side of annular groove 111
Edge is rounding corner structure.The bottom of annular groove 111 is that the setting of semi arch structure can be effectively prevented stress at annular groove 111
It concentrates, so as to improve the service life of foot pad 110, and makes the structure of foot pad 110 simple, convenient for adding for foot pad 110
Work production.
In some optional embodiments of the utility model, foot pad 110 is soft rubber material, such as natural rubber, Ding Qing
Rubber, butyl rubber etc., so that foot pad 110 has the good ability for absorbing vibration.
In some embodiments of the utility model, support component 100 further includes washer 140 and gasket 150, washer 140
And gasket 150 is set between fastener 130 and the upper end of sleeve 120, such setting can increase contact area, so that tightly
The fixed effect of firmware 130 is more preferable.
Specifically, foot pad 110 is cooperated by card slot 115 and the under-chassis 200 of compressor, is later set to sleeve 120
Cooperate in mounting hole 112 and with retention bead 113, fastener 130 sequentially passes through washer 140, gasket 150 and sleeve from the top down
120 are connected with the bottom plate 300 of refrigerator.It is understood that fastener 130 compresses washer 140 and gasket 150, gasket 150 is only supported
The upper surface of sleeve 120 limits it so as to clamp sleeve 120.
In some optional embodiments of the utility model, washer 140 is elastic washer, and elastic washer can be absorbed one
Divide vibration, and can be compressed sleeve 120 by fastener 130, to promote the effectiveness in vibration suppression of support component 100.
According to the refrigerator of the utility model embodiment, the support component 100 including above-mentioned compressor.Support component 100
Good damping result, transmit vibration to refrigerator so as to significantly reduce compressor, reduce in refrigerator multiple components (as taken out
Drawer, partition etc.) vibration, be better protected from refrigerator generate abnormal sound, promote the usage experience of user.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside",
The orientation or positional relationship of the instructions such as " clockwise ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " is based on the figure
Orientation or positional relationship is merely for convenience of describing the present invention and simplifying the description, rather than the dress of indication or suggestion meaning
It sets or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to the utility model
Limitation.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " illustrative examples ",
The description of " example ", " specific example " or " some examples " etc. means specific features described in conjunction with this embodiment or example, knot
Structure, material or feature are contained at least one embodiment or example of the utility model.In the present specification, to above-mentioned art
The schematic representation of language may not refer to the same embodiment or example.Moreover, description specific features, structure, material or
Person's feature can be combined in any suitable manner in any one or more of the embodiments or examples.
While there has been shown and described that the embodiments of the present invention, it will be understood by those skilled in the art that:
These embodiments can be carried out with a variety of variations, modification, replacement in the case where not departing from the principles of the present invention and objective
And modification, the scope of the utility model are defined by the claims and their equivalents.
Claims (10)
1. a kind of support component for compressor characterized by comprising foot pad, sleeve and fastener, the foot pad it is outer
Wall is provided at least one annular groove and is internally provided with the mounting hole axially penetrated through, and the inner wall of the mounting hole is provided with direction
The retention bead of internal stretch, the sleeve protrude into the mounting hole and cooperate with the retention bead, and the mounting hole exists
There are the radial clearance with the sleeve, the fasteners to be arranged in the sleeve for the above and or below of the retention bead.
2. the support component according to claim 1 for compressor, which is characterized in that the foot pad include: upper end,
Card slot and lower end, the card slot are connected between the upper end and the lower end, and the card slot is for blocking the compression
The under-chassis of machine, at least one described annular groove are distributed on the outer wall of the lower end.
3. the support component according to claim 1 for compressor, which is characterized in that the mounting hole is configured to from upper
Downward through stepped hole.
4. the support component according to claim 3 for compressor, which is characterized in that the mounting hole includes: from upper
The first segment that is sequentially distributed downwards, second segment, third section and the 4th section, the third section be located at the inside of the retention bead and
Cooperate with the sleeve, the internal diameter of the third section is less than the first segment, the second segment and the 4th section of the internal diameter.
5. the support component according to claim 4 for compressor, which is characterized in that the second segment and the described 4th
The internal diameter of section is identical, and the internal diameter of the first segment is less than the internal diameter of the second segment and is greater than the outer diameter of the sleeve.
6. the support component according to claim 4 for compressor, which is characterized in that the third section is in above-below direction
On height be 1mm~5mm.
7. the support component according to claim 1 for compressor, which is characterized in that the sleeve is higher than the foot pad
0.5~2mm.
8. the support component according to claim 1 for compressor, which is characterized in that the bottom of the annular groove is half
Arc structure, the edge of the annular groove are rounding corner structure.
9. the support component according to claim 1 for compressor, which is characterized in that further include washer and gasket, institute
It states washer and the gasket is set between the fastener and the upper end of the sleeve.
10. a kind of refrigerator, which is characterized in that including the support component of any of claims 1-9 for compressor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821410478.1U CN208804909U (en) | 2018-08-28 | 2018-08-28 | Support component for compressor and the refrigerator with it |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821410478.1U CN208804909U (en) | 2018-08-28 | 2018-08-28 | Support component for compressor and the refrigerator with it |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208804909U true CN208804909U (en) | 2019-04-30 |
Family
ID=66236716
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821410478.1U Active CN208804909U (en) | 2018-08-28 | 2018-08-28 | Support component for compressor and the refrigerator with it |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208804909U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110242548A (en) * | 2019-06-14 | 2019-09-17 | 珠海格力电器股份有限公司 | Compressor chassis assembly structure, air conditioner and dehumidifier |
| CN110761970A (en) * | 2019-09-18 | 2020-02-07 | 青岛万宝压缩机有限公司 | Integral type machine foot and compressor damping mounting structure |
| CN113669398A (en) * | 2020-05-15 | 2021-11-19 | 安徽美芝制冷设备有限公司 | Foot pad assembly, compressor and refrigerator |
| CN113819036A (en) * | 2020-06-18 | 2021-12-21 | 安徽美芝制冷设备有限公司 | Buffer structure and refrigeration plant |
-
2018
- 2018-08-28 CN CN201821410478.1U patent/CN208804909U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110242548A (en) * | 2019-06-14 | 2019-09-17 | 珠海格力电器股份有限公司 | Compressor chassis assembly structure, air conditioner and dehumidifier |
| CN110761970A (en) * | 2019-09-18 | 2020-02-07 | 青岛万宝压缩机有限公司 | Integral type machine foot and compressor damping mounting structure |
| CN113669398A (en) * | 2020-05-15 | 2021-11-19 | 安徽美芝制冷设备有限公司 | Foot pad assembly, compressor and refrigerator |
| CN113819036A (en) * | 2020-06-18 | 2021-12-21 | 安徽美芝制冷设备有限公司 | Buffer structure and refrigeration plant |
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