CN104047150A - Damping pad of drainage pump and mounting structure thereof - Google Patents
Damping pad of drainage pump and mounting structure thereof Download PDFInfo
- Publication number
- CN104047150A CN104047150A CN201410242350.9A CN201410242350A CN104047150A CN 104047150 A CN104047150 A CN 104047150A CN 201410242350 A CN201410242350 A CN 201410242350A CN 104047150 A CN104047150 A CN 104047150A
- Authority
- CN
- China
- Prior art keywords
- draining pump
- vibration damping
- cushion blocking
- fixed part
- drainage pump
- 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.)
- Pending
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Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00
- D06F39/08—Liquid supply or discharge arrangements
- D06F39/083—Liquid discharge or recirculation arrangements
- D06F39/085—Arrangements or adaptations of pumps
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F37/00—Details specific to washing machines covered by groups D06F21/00 - D06F25/00
- D06F37/20—Mountings, e.g. resilient mountings, for the rotary receptacle, motor, tub or casing; Preventing or damping vibrations
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Detail Structures Of Washing Machines And Dryers (AREA)
- Main Body Construction Of Washing Machines And Laundry Dryers (AREA)
- Accessory Of Washing/Drying Machine, Commercial Washing/Drying Machine, Other Washing/Drying Machine (AREA)
Abstract
The invention relates to a damping pad of a drainage pump and a mounting structure thereof. The damping pad of the drainage pump comprises a fixing part and a main damping bag, wherein the main damping bag is drum-shaped, a mounting plate is arranged on the lower part of a support frame of the drainage pump, a fixing hole is formed in the mounting plate, a cylindrical screw strut is arranged on a baseplate of a washing machine, the damping pad of the drainage pump sleeves the screw strut, the damping pad of the drainage pump penetrates through the fixing hole and the mounting plate is clamped in a fixed clamping groove of the damping pad of the drainage pump, and a screw, which is in threaded connection with the screw strut, is compressed on the upper end face of the damping pad of the drainage pump. The damping pad has a simple and compact structure and is low in manufacturing cost, the damping pad adopts the drum-shaped main damping bag and the fixing part provided with the fixed clamping groove, and is arranged between the drainage pump and the baseplate of the washing machine, the damping pad is convenient and easy to install and has good damping performance, the vibration transmission of the drainage pump during operation is reduced, the vibration and the voice of the washing machine are effectively reduced, the user experience is improved, and the product quality of the washing machine is improved.
Description
Technical field
The present invention relates to a kind of roller washing machine, especially relate to a kind of draining pump cushion blocking and mounting structure thereof of roller washing machine.
Background technology
Roller washing machine, for adapting to more complicated environment for use and providing better user to use impression, is all used draining pump as Active Drainage equipment.Roller washing machine draining pump mainly operates in that a washing in complete program for washing completes draining, rinsing completes draining and water smoking, in the water smoking because washing machine runs up, the own noise of motor and washing machine is larger, at this moment the non-Main Noise Sources of draining pump noise, but the draining after the draining after washing completes and rinsing complete, because washing machine is under low-speed running or stop state, at this moment draining pump noise has just become Main Noise Sources.Washing machine noise is the performance indications of roller washing machine key, and each stage noise of reduction washing machine can improve user and use impression, improves product quality.Vibration when draining pump noise turns round mainly due to draining pump is delivered on washing machine body and by washing machine body and is delivered to outside and propagates with form of noise.Existing roller washing machine, the fixing general of draining pump adopts a plurality of screws to be directly fixed on the base plate of washing machine, or indirectly fixing by rubber washer fixedly time, the effectiveness in vibration suppression of this mode is poor, the vibration that can not prevent well draining pump is delivered on washing machine body and is delivered to outside, produces larger vibration and noise when draining pump moves.
Summary of the invention
The applicant, for above-mentioned problem, is studied improvement, and a kind of draining pump cushion blocking and mounting structure thereof are provided, simple and compact for structure, quick and easy for installation, and the vibration transmission while reducing draining pump running effectively reduces vibration and the noise of washing machine.
In order to solve the problems of the technologies described above, the present invention adopts following technical scheme:
A draining pump cushion blocking, comprises fixed part and main vibration damping capsule, and described fixed part is arranged on the top of described main vibration damping capsule, and described fixed part and described vibration damping connect and compose the revolving body of one; Described fixed part is cylindric, and inside is provided with axial through hole, and outer cylinder is provided with annular fixed card slot; Described main vibration damping capsule is cydariform, and inside is provided with cavity, and described through hole is communicated with described cavity, and the bottom surface of described main vibration damping capsule is provided with the lower through-hole coaxial with described through hole.
Further:
On the end face of described fixed part, be symmetrically arranged with auxiliary vibration damping wing on several.
The through-hole wall of described fixed part is symmetrically arranged with several circumferential vibration damping wings.
On the end face of described fixed part, be symmetrically arranged with auxiliary vibration damping wing on several, the through-hole wall of described fixed part is symmetrically arranged with several circumferential vibration damping wings, described auxiliary vibration damping wing is identical with the quantity of described circumferential vibration damping wing, and described auxiliary vibration damping wing is in the section of extending axially of described circumferential vibration damping wing.
A kind of mounting structure of draining pump cushion blocking, comprise bottom plate of washing machine, draining pump and above-mentioned draining pump cushion blocking, described bottom plate of washing machine is provided with columniform screw pillar, the housing of described draining pump is provided with bracing frame, the bottom of support frame as described above is provided with installing plate, described installing plate is provided with fixing hole, described draining pump cushion blocking is sleeved on described screw pillar, described draining pump cushion blocking is installed in the fixed card slot of described draining pump cushion blocking through described fixing hole and described installing plate, the upper end of draining pump cushion blocking described in the screw in compression of described screw pillar is threaded.
The height of stating draining pump cushion blocking is higher than at least 0.5 millimeter of the height of described screw pillar.
Technique effect of the present invention is:
A kind of draining pump cushion blocking disclosed by the invention and mounting structure thereof, simple and compact for structure, low cost of manufacture, cushion blocking adopt the main vibration damping capsule of cydariform and there is the fixed part of fixed card slot and be arranged on draining pump and bottom plate of washing machine between, quick and easy for installation, there is good damping property, vibration transmission while reducing draining pump running, the vibration and the noise that effectively reduce washing machine, improve user and use impression, improves washing machine product quality.
Accompanying drawing explanation
Fig. 1 is the three-dimensional structure schematic diagram of draining pump cushion blocking.
Fig. 2 is the front view of draining pump cushion blocking.
Fig. 3 is the mounting structure schematic diagram of draining pump cushion blocking.
Fig. 4 is the A place enlarged drawing of Fig. 3.
The specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described in further detail.
As shown in Figure 1, 2, draining pump cushion blocking 500 comprises fixed part 100 and main vibration damping capsule 200, fixed part 100 is arranged on the top of main vibration damping capsule 200, fixed part 100 and main vibration damping capsule 200 connect and compose the revolving body of one, and draining pump cushion blocking 500 is made by having certain flexible rubber or rubber-plastics material.Fixed part 100 is cylindric, and inside is provided with axial through hole 1, and outer cylinder is provided with annular fixed card slot 2.Main vibration damping capsule 200 is drum organization, and inside is provided with cavity 5, and through hole 1 is communicated with cavity 5, and the bottom surface of main vibration damping capsule 200 is provided with the lower through-hole 6 coaxial with through hole 1.On the end face of fixed part 100, be symmetrically arranged with auxiliary vibration damping wing 4 on several, the projection that upper auxiliary vibration damping wing 4 is radial direction; The inwall of the through hole 1 of fixed part 100 is symmetrically arranged with several circumferential vibration damping wings 3, the rib that circumferentially vibration damping wing 3 is axial direction, and upper auxiliary vibration damping wing 4 and the circumferentially quantity of vibration damping wing 3 can be determined according to actual needs.In the present embodiment, on the end face of fixed part 100, be symmetrically arranged with 6 upper auxiliary vibration damping wings 4, the inwall of the through hole 1 of fixed part 100 is symmetrically arranged with 6 circumferential vibration damping wings 3, upper auxiliary vibration damping wing 4 is identical with the quantity of circumferential vibration damping wing 3, and upper auxiliary vibration damping wing 4 is in the section of extending axially of circumferential vibration damping wing 3, and circumferentially vibration damping wing 3 and upper auxiliary vibration damping wing 4 coordinate main vibration damping capsule 200 to promote effectiveness in vibration suppression.
As shown in Fig. 1 ~ 4, the mounting structure of draining pump cushion blocking comprises bottom plate of washing machine 700, draining pump 600 and draining pump cushion blocking 500, bottom plate of washing machine 700 is provided with columniform screw pillar 8, the housing of draining pump 600 is provided with bracing frame 9, the bottom of bracing frame 9 is provided with installing plate 10, installing plate 10 is provided with fixing hole, and installing plate 10 connects the housing of draining pump 600 by connecting plate, draining pump cushion blocking 500 is sleeved on screw pillar 8, circumferential vibration damping wing 3 on through hole 1 inwall of draining pump cushion blocking 500 contacts with screw pillar 8, the bottom surface of the main vibration damping capsule 200 of draining pump cushion blocking 500 is against on bottom plate of washing machine 700, draining pump cushion blocking 500 is through the fixing hole on installing plate 10, and installing plate 10 is installed in the fixed card slot 2 of draining pump cushion blocking 500, the screw 7 of screw pillar 8 of being threaded compresses the upper end of draining pump cushion blockings 500, for the draining pump cushion blocking 500 that is provided with upper auxiliary vibration damping wing 4, the upper end of draining pump cushion blocking 500 refers to the end face of auxiliary vibration damping wing 4, for the draining pump cushion blocking 500 that is not provided with upper auxiliary vibration damping wing 4, the upper end of draining pump cushion blocking 500 refers to the end face of fixed part 100, in the present embodiment, the end face of the fixed part 100 of draining pump cushion blocking 500 is provided with auxiliary vibration damping wing 4, and screw 7 is pressed on the end face of upper auxiliary vibration damping wing 4 of draining pump cushion blocking 500.The height of draining pump cushion blocking 500, higher than at least 0.5 millimeter of the height of screw pillar 8, makes 7 pairs of main vibration damping capsules 200 of screw carry out pre-pressing like this, there will not be after draining pump is installed loosening.During draining pump 600 running, main vibration direction of transfer is above-below direction, and the main vibration damping capsule 200 that is drum organization can have good damping effect to above-below direction; In the process that starts and stop at draining pump 600, also exist and swing, circumferentially vibration damping wing 3 and upper auxiliary vibration damping wing 4 coordinate main vibration damping capsule 200 to promote effectiveness in vibration suppression; Fixed card slot 2 on draining pump cushion blocking 500 can coordinate with draining pump easily, makes the installation of draining pump more simple and efficient.
Draining pump cushion blocking of the present invention and mounting structure thereof can reduce the noise that washing machine produces due to draining pump vibration when draining effectively, promote the quality of washing machine product, and easy for installation, with low cost.
Claims (6)
1. a draining pump cushion blocking, is characterized in that: comprise fixed part and main vibration damping capsule, described fixed part is arranged on the top of described main vibration damping capsule, and described fixed part and described vibration damping connect and compose the revolving body of one; Described fixed part is cylindric, and inside is provided with axial through hole, and outer cylinder is provided with annular fixed card slot; Described main vibration damping capsule is cydariform, and inside is provided with cavity, and described through hole is communicated with described cavity, and the bottom surface of described main vibration damping capsule is provided with the lower through-hole coaxial with described through hole.
2. according to draining pump cushion blocking claimed in claim 1, it is characterized in that: on the end face of described fixed part, be symmetrically arranged with auxiliary vibration damping wing on several.
3. according to draining pump cushion blocking claimed in claim 1, it is characterized in that: the through-hole wall of described fixed part is symmetrically arranged with several circumferential vibration damping wings.
4. according to draining pump cushion blocking claimed in claim 1, it is characterized in that: on the end face of described fixed part, be symmetrically arranged with auxiliary vibration damping wing on several, the through-hole wall of described fixed part is symmetrically arranged with several circumferential vibration damping wings, described auxiliary vibration damping wing is identical with the quantity of described circumferential vibration damping wing, and described auxiliary vibration damping wing is in the section of extending axially of described circumferential vibration damping wing.
5. the mounting structure of a draining pump cushion blocking, it is characterized in that: comprise bottom plate of washing machine, draining pump cushion blocking described in draining pump and claim 1-4 any one, described bottom plate of washing machine is provided with columniform screw pillar, the housing of described draining pump is provided with bracing frame, the bottom of support frame as described above is provided with installing plate, described installing plate is provided with fixing hole, described draining pump cushion blocking is sleeved on described screw pillar, described draining pump cushion blocking is installed in the fixed card slot of described draining pump cushion blocking through described fixing hole and described installing plate, the upper end of draining pump cushion blocking described in the screw in compression of described screw pillar is threaded.
6. according to the mounting structure of draining pump cushion blocking claimed in claim 5, it is characterized in that: the height of described draining pump cushion blocking is higher than at least 0.5 millimeter of the height of described screw pillar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410242350.9A CN104047150A (en) | 2014-06-04 | 2014-06-04 | Damping pad of drainage pump and mounting structure thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410242350.9A CN104047150A (en) | 2014-06-04 | 2014-06-04 | Damping pad of drainage pump and mounting structure thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104047150A true CN104047150A (en) | 2014-09-17 |
Family
ID=51500527
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410242350.9A Pending CN104047150A (en) | 2014-06-04 | 2014-06-04 | Damping pad of drainage pump and mounting structure thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104047150A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107115062A (en) * | 2017-06-26 | 2017-09-01 | 美的集团股份有限公司 | Dust catcher |
| US11053626B2 (en) | 2018-07-20 | 2021-07-06 | Whirlpool Corporation | Pump mount system for a laundry treating appliance |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1920157A (en) * | 2006-05-15 | 2007-02-28 | 无锡小天鹅股份有限公司 | Draining pump for washing machine |
| KR100715044B1 (en) * | 2005-09-13 | 2007-05-09 | 삼성전자주식회사 | Washing machine |
| KR20070103791A (en) * | 2006-04-20 | 2007-10-25 | 삼성전자주식회사 | Drain apparatus for washing machine and washing machine having the same |
| CN200999822Y (en) * | 2007-01-24 | 2008-01-02 | 深圳市鑫全盛工贸有限公司 | Damper |
| CN201562215U (en) * | 2009-10-16 | 2010-08-25 | 鸿富锦精密工业（深圳）有限公司 | Fan fixing device with vibration reduction structure |
| CN103437129A (en) * | 2013-07-30 | 2013-12-11 | 无锡小天鹅通用电器有限公司 | Installing structure for washing machine draining pump |
| CN203923715U (en) * | 2014-06-04 | 2014-11-05 | 无锡小天鹅通用电器有限公司 | Draining pump cushion blocking and mounting structure thereof |
-
2014
- 2014-06-04 CN CN201410242350.9A patent/CN104047150A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100715044B1 (en) * | 2005-09-13 | 2007-05-09 | 삼성전자주식회사 | Washing machine |
| KR20070103791A (en) * | 2006-04-20 | 2007-10-25 | 삼성전자주식회사 | Drain apparatus for washing machine and washing machine having the same |
| CN1920157A (en) * | 2006-05-15 | 2007-02-28 | 无锡小天鹅股份有限公司 | Draining pump for washing machine |
| CN200999822Y (en) * | 2007-01-24 | 2008-01-02 | 深圳市鑫全盛工贸有限公司 | Damper |
| CN201562215U (en) * | 2009-10-16 | 2010-08-25 | 鸿富锦精密工业（深圳）有限公司 | Fan fixing device with vibration reduction structure |
| CN103437129A (en) * | 2013-07-30 | 2013-12-11 | 无锡小天鹅通用电器有限公司 | Installing structure for washing machine draining pump |
| CN203923715U (en) * | 2014-06-04 | 2014-11-05 | 无锡小天鹅通用电器有限公司 | Draining pump cushion blocking and mounting structure thereof |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107115062A (en) * | 2017-06-26 | 2017-09-01 | 美的集团股份有限公司 | Dust catcher |
| US11053626B2 (en) | 2018-07-20 | 2021-07-06 | Whirlpool Corporation | Pump mount system for a laundry treating appliance |
| US11920277B2 (en) | 2018-07-20 | 2024-03-05 | Whirlpool Corporation | Pump mount system for a laundry treating appliance |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140917 |