CN104762790B - A kind of suspension device for washing machine and washing machine - Google Patents
A kind of suspension device for washing machine and washing machine Download PDFInfo
- Publication number
- CN104762790B CN104762790B CN201410006212.0A CN201410006212A CN104762790B CN 104762790 B CN104762790 B CN 104762790B CN 201410006212 A CN201410006212 A CN 201410006212A CN 104762790 B CN104762790 B CN 104762790B
- Authority
- CN
- China
- Prior art keywords
- sliding seal
- seal cup
- washing machine
- sleeve
- latch bracket
- 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.)
- Active
Links
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
- 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
-
- 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
- D06F23/00—Washing machines with receptacles, e.g. perforated, having a rotary movement, e.g. oscillatory movement, the receptacle serving both for washing and for centrifugally separating water from the laundry
- D06F23/04—Washing machines with receptacles, e.g. perforated, having a rotary movement, e.g. oscillatory movement, the receptacle serving both for washing and for centrifugally separating water from the laundry and rotating or oscillating about a vertical axis
-
- 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
- D06F37/24—Mountings, e.g. resilient mountings, for the rotary receptacle, motor, tub or casing; Preventing or damping vibrations in machines with a receptacle rotating or oscillating about a vertical axis
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Main Body Construction Of Washing Machines And Laundry Dryers (AREA)
Abstract
The present invention provides a kind of suspension device for washing machine and washing machines, the suspension includes sunpender, sleeve, spring, latch bracket, Sliding seal cup, the sleeve is movably set on the suspender, the spring, latch bracket and Sliding seal cup are all located at from top to bottom in the sleeve, the Sliding seal cup and the sleeve lining seal sliding contact, and flexible oil-bearing layer is arranged between the latch bracket and the Sliding seal cup.By the way that flexible oil-bearing layer is arranged between latch bracket and Sliding seal cup, when extruding of the flexible oil-bearing layer by Sliding seal cup and latch bracket, grease in flexible oil-bearing layer is extruded, grease can mitigate the abrasion between sleeve and Sliding seal cup side end face, increase the service life of Sliding seal cup, when ensure that washing machine work, the damping effect of suspension.Flexible oil-bearing layer can obstruct the quick circulation of air, effective slowing down vibration further improves the damping effect of suspension when sleeve stress moves up and down simultaneously.
Description
Technical field
The invention belongs to washing machine technology fields, and in particular to a kind of suspension device for washing machine and have the suspension arrangement
Washing machine.
Background technique
Top-loading washing machine includes cabinet, control panel unit, interior outer barrel assembly, wherein interior outer barrel assembly passes through with cabinet
Four suspension arrangement assembly are integral.
Current suspension device for washing machine mostly uses greatly air as shown in Figure 1 to hinder to reach preferable damping effect
Buddhist nun's suspension arrangement, including sunpender 1, Sliding seal cup subiculum 2, Sliding seal cup 3, rubber pad 4, latch bracket 5, spring 6, sleeve 7, rubber
Pad 8, sealing cover 9, gooseneck bracket 10, collision mat 11；The upper end of its middle hanger 1 is connected by gooseneck bracket 10 with casing of washing machine, is hung
The lower end of bar 1 is connected by sleeve 7 with interior outer barrel assembly.Sliding seal cup subiculum 2, Sliding seal cup 3, rubber pad 4, latch bracket 5 are
Assembly from bottom to top is an entirety；Sliding seal cup 3 uses elastic rubber material, and Sliding seal cup 3 connects with the sealing of 7 inner wall of sleeve
Touching.The damping force of suspension arrangement as shown in Figure 1 mostlys come from spring 6 and air damping.
Due to that can rub between the inner wall and Sliding seal cup 3 of sleeve 7, can not only produce for a long time in washing machine use process
Raw noise, and will cause the abrasion of Sliding seal cup 3, so poorer using more long sealing effect, air damping can be gradually
It reduces, increases the vibration and noise of washing machine, be difficult to meet user's requirement.
Summary of the invention
The present invention provides a kind of suspension device for washing machine, low noise, with small vibration, vibration damping model when can achieve washing machine work
Enclose big effect.
To achieve the above object of the invention, the present invention is implemented with the following technical solutions:
A kind of suspension device for washing machine, including sunpender, sleeve, spring, latch bracket, Sliding seal cup, the sleeve are removable
Set on the suspender, the spring, latch bracket and Sliding seal cup are all located at from top to bottom in the sleeve, the sliding skin
Bowl seals sliding contact with the sleeve lining, and flexible oil-bearing layer is arranged between the latch bracket and the Sliding seal cup.
Further, the flexible oil-bearing layer is asphalt felt.
It is arranged and fixed conveniently to be arranged, the flexibility oil-bearing layer suit is on the suspender.
Further, the flexible oil-bearing layer is circle, and the diameter of flexible oil-bearing layer is less than or equal to the sliding skin
The diameter of bowl.
In order to reduce the friction between sleeve and outer barrel of washing machine, reduces and rub or collide between the two in operational process
Noise, be set with felt on the top of the sleeve.
In order to increase the telescopic extensions of Sliding seal cup, through-hole is provided on the Sliding seal cup, the sunpender passes through described
Through-hole, the Sliding seal cup are truncated cone-shaped, and the groove of annular is provided on the lower end surface.
Further, the groove of annular there are two being arranged on the lower end surface.
In order to realize moving up and down for sleeve, transparent venthole is provided on the Sliding seal cup.
It is fuel-displaced excessive when squeezing flexible oil-bearing layer in order to avoid latch bracket and the Sliding seal cup, on the Sliding seal cup
There is upward boss in the middle part of end face.
In order to increase the wear-resisting property of Sliding seal cup, is covered on the side end face of the Sliding seal cup and be covered with polytetrafluoroethylene ethylene layer.
Lubrication between sleeve and Sliding seal cup side end face in order to further increase reduces the abrasion of opposite sliding, described
Annular groove is provided on the side end face of Sliding seal cup.
Preferably, there are two annular grooves for setting on the side end face of the Sliding seal cup.
Further, the Sliding seal cup is rubber material.
Further, it is provided with metal washer below the Sliding seal cup, is provided with sunpender on the metal washer and passes through
Through-hole.
Further, the metal washer is located at the bottom of the sunpender.
Further, the through-hole that the sunpender passes through is provided on the latch bracket, the shaft section of the latch bracket is a left side
Right symmetrical L shape, the lower end of the spring is located on the bottom surface of the latch bracket.
Further, the bottom periphery of the latch bracket has upward annular extension.
Further, several vertical reinforcing ribs are provided on the latch bracket.
Based on above-mentioned suspension device for washing machine, the present invention also provides a kind of washing machines with above-mentioned suspension arrangement, make
Washing machine use when low noise, with small vibration, vibration damping range is big, to improve the damping performance of washing machine, reach satisfactory
Washing effect.
A kind of washing machine has above-mentioned suspension device for washing machine.
Suspension device for washing machine provided by the invention, by the way that flexible oil-containing is arranged between latch bracket and Sliding seal cup
Layer, when the grease in extruding of the flexible oil-bearing layer by Sliding seal cup and latch bracket, flexible oil-bearing layer is extruded, grease can subtract
Abrasion between light sleeve and Sliding seal cup side end face, increases the service life of Sliding seal cup, to ensure that Sliding seal cup
Sealing effect between on the inside of side end face and sleeve, when ensure that washing machine work, the damping effect of suspension.It is flexible simultaneously
Oil-bearing layer can obstruct the quick circulation of air, effective slowing down vibration further improves outstanding when sleeve stress moves up and down
The damping effect of extension system.
After a specific embodiment of the invention is read in conjunction with the figure, the other features and advantages of the invention will become more clear
Chu.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of washing machine suspension system in the prior art；
Fig. 2 is the configuration schematic diagram of one embodiment of washing machine suspension system proposed by the invention；
Fig. 3 is region enlarged structure schematic diagram in Fig. 2；
Fig. 4 is the assembly enlarged structure schematic diagram in the sleeve of the washing machine suspension system in Fig. 2.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described.
In the description of the present invention, it should be noted that the orientation or positional relationship of the instructions such as term " on ", "lower" is
Positional relationship based on the figure, is merely for convenience of description of the present invention and simplification of the description, rather than indication or suggestion is signified
Device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to the present invention
Limitation.
It is one embodiment of washing machine suspension system proposed by the invention refering to Fig. 2-4, a kind of washing machine suspension dress
It sets, including sunpender 1, sleeve 2, spring 3, latch bracket 4, Sliding seal cup 5, middle sleeve 2 are movably located on sunpender 1, spring
3, latch bracket 4 and Sliding seal cup 5 are all located at from top to bottom in sleeve 2, and Sliding seal cup 5 and 2 inner wall of sleeve seal sliding contact,
Flexible oil-bearing layer 6 is set between latch bracket 4 and Sliding seal cup 5.
By the way that flexible oil-bearing layer 6 is arranged between latch bracket 4 and Sliding seal cup 5, when flexible oil-bearing layer 6 is by sliding skin
Bowl 5 and the extruding of latch bracket 4, the grease in flexible oil-bearing layer 6 are extruded, and grease can mitigate sleeve 2 and 5 side of Sliding seal cup
Abrasion between face, increases the service life of Sliding seal cup 5, to ensure that the side end face and 2 inside of sleeve of Sliding seal cup 5
Between sealing effect, ensure that washing machine work when, the damping effect of suspension.Flexible oil-bearing layer 6 is in 2 stress of sleeve simultaneously
When up and down motion, the quick circulation of air can be obstructed, effective slowing down vibration further improves the damping effect of suspension
Fruit.
In the present embodiment, flexible oil-bearing layer 6 is asphalt felt, flexible in order to which the setting of flexible oil-bearing layer 6 is arranged and fixed conveniently
Oil-bearing layer 6 is sleeved on sunpender 1.Flexible oil-bearing layer 6 is circle, and the diameter of flexible oil-bearing layer 6 is less than or equal to Sliding seal cup 5
Diameter.
In order to reduce the friction between sleeve 2 and outer barrel of washing machine, friction or phase between the two are reduced in operational process
The noise touched is set with felt 7 on the top of sleeve 2.
In the present embodiment, referring to Fig. 3, Sliding seal cup 5 is rubber material, and Sliding seal cup 5 is truncated cone-shaped, in Sliding seal cup 5
Center on be provided with through-hole 51, sunpender 1 passes through through-hole 51, and the groove of annular is provided on the lower end surface 52 of Sliding seal cup 5
521.Sleeve 2 moves downward in this way, and when squeezing Sliding seal cup 5, increase Sliding seal cup 5 can be compressed range.In the present embodiment,
The groove 521 of annular there are two being arranged on the lower end surface of Sliding seal cup 5 52.
The lower end of sleeve 2 is sealedly connected with sealing cover 9, is provided with rubber pad 10 in sealing cover 9, inside such sleeve 2
Form a closed space.In order to realize the moving up and down on sunpender 1 of sleeve 2, it is provided on Sliding seal cup 5 logical up and down
Saturating venthole 53.It realizes the gas flowing of about 5 Sliding seal cup in sleeve 2, and then realizes that sleeve 2 is upper and lower on sunpender 1
It is mobile, realize the damping effect of washing machine suspension system.In washing machine operational process, pressure of the sleeve 2 by interior outer barrel assembly
Pressure is applied to spring 3 by power, sleeve 2, and sleeve 2 has the trend moved upwards under the effect of spring 3 at this time, passes through venthole
Gas in 53 realization sleeves 2 below Sliding seal cup 5 flow to Sliding seal cup top, realizes slowly moving up and down for sleeve 2, from
And play damping effect.
The middle part of 5 upper surface 54 of Sliding seal cup has upward boss 541；Latch bracket 4 squeezes soft with Sliding seal cup 5 in this way
When property oil-bearing layer 6, the flexible oil-bearing layer 6 being only overlapped with boss position 541 is squeezed, the grease only contained in this part
It is extruded, the grease being squeezed out flows to the peripheral position of flexible oil-bearing layer 6；It thus is avoided that when flexible oil-bearing layer 6 is squeezed
It is oily excessive, while extend flexible oil-bearing layer 6 uses the time, prevents occurring not having grease can quilt in flexible oil-bearing layer 6 too early
The case where squeezing out.
In order to increase the wear-resisting property of Sliding seal cup 5, in the present embodiment, covers and be covered on the side end face of Sliding seal cup 5 55
Polytetrafluoroethylene ethylene layer.
Lubrication between 5 side end face of sleeve 2 and Sliding seal cup in order to further increase reduces the friction of opposite sliding,
Annular groove 551 is provided on the side end face 55 of Sliding seal cup 5；Some grease being squeezed out is stored in annular in this way
In groove 551, grease is being stored while increasing the lubrication between 5 side end face 55 of sleeve 2 and Sliding seal cup.In the present embodiment,
There are two annular grooves 551 for setting on the side end face of Sliding seal cup 5.
In order to increase the support force to Sliding seal cup 5, in the present embodiment, the lower section of Sliding seal cup 5 is provided with metal gasket
8 are enclosed, is provided with the through-hole that sunpender 1 passes through on metal washer 8, metal washer 8 is located at the bottom of sunpender 1.
In the present embodiment, the through-hole that sunpender 1 passes through is provided on latch bracket 4, the shaft section of latch bracket 4 is symmetrical
L shape, latch bracket 4 is with the vertical cylinder with through-hole and horizontal circular bottom surface 41, the lower end of spring 3 in other words
In on the bottom surface of latch bracket 4 41.There is upward annular extension 411 on 41 periphery of the bottom surface of latch bracket 4, such spring 3
Lower end, which is located in extension 411, to be helped to increase the fixation between spring 3 and latch bracket 4；Avoid the de- of spring 3 and latch bracket 4
From.The intensity of latch bracket 4 in order to further increase is provided with several vertical reinforcing ribs 42 on latch bracket 4, and reinforcing rib 42 is located at
The surrounding of the vertical cylinder with through-hole.
It is the enlarged structure schematic diagram of the sleeve part of the washing machine suspension system after assembly referring to fig. 4 in the present embodiment,
Latch bracket 4, Sliding seal cup 5, does not have mutual fixed relationship between metal washer 8 at flexible oil-bearing layer 6, receives come from this way
When the pressure of spring 3, there may be lesser displacement each other, vibration can be slowed down in this way, increase the ability being hit, into one
Step improves the damping effect of washing machine suspension system in the present embodiment.
The above described is only a preferred embodiment of the present invention, being not that the invention has other forms of limitations, appoint
What those skilled in the art changed or be modified as possibly also with the technology contents of the disclosure above equivalent variations etc.
Imitate embodiment.But without departing from the technical solutions of the present invention, according to the technical essence of the invention to above embodiments institute
Any simple modification, equivalent variations and the remodeling made, still fall within the protection scope of technical solution of the present invention.
Claims (8)
1. a kind of suspension device for washing machine, including sunpender, sleeve, spring, latch bracket, Sliding seal cup, the sleeve are moveable
If on the suspender, the spring, latch bracket and Sliding seal cup are all located at from top to bottom in the sleeve, the Sliding seal cup
Sliding contact is sealed with the sleeve lining, which is characterized in that is provided between the latch bracket and the Sliding seal cup soft
Property oil-bearing layer；It is provided with transparent venthole on the Sliding seal cup, is provided on the side end face of the Sliding seal cup
Annular groove；There is upward boss in the middle part of the Sliding seal cup upper surface, be provided with metal below the Sliding seal cup
Washer offers the through-hole passed through for sunpender on the metal washer, is equipped with block in the lower end of the sunpender；The set
The lower end of cylinder is sealedly connected with sealing cover, is equipped in the lower end surface of the sealing cover for preventing the block from contacting with sealing cover
, the groove for extending downwardly evacuation；Rubber pad is equipped in the sealing cover, the rubber pad is arranged on the outside of the groove
On sealing cover bottom surface, the inner circle edge of the rubber pad is equipped with the flanging extended downwardly, and flanging is located on the side wall of the groove,
The height of the flanging is less than the height of the groove.
2. suspension device for washing machine according to claim 1, which is characterized in that the flexibility oil-bearing layer is asphalt felt.
3. suspension device for washing machine according to claim 1, which is characterized in that the flexibility oil-bearing layer is sleeved on described hang
On bar, the flexibility oil-bearing layer is circle, and the diameter of flexible oil-bearing layer is less than or equal to the diameter of the Sliding seal cup.
4. suspension device for washing machine according to claim 1, which is characterized in that be set with hairiness on the top of the sleeve
Felt.
5. suspension device for washing machine according to any one of claims 1 to 4, which is characterized in that set on the Sliding seal cup
It is equipped with through-hole, the sunpender passes through the through-hole, and the Sliding seal cup is truncated cone-shaped, and the recessed of annular is provided on the lower end surface
Slot.
6. suspension device for washing machine according to claim 1 or 2 or 3 or 4, which is characterized in that below the Sliding seal cup
It is provided with metal washer, the through-hole that sunpender passes through is provided on the metal washer, the metal washer is located at the sunpender
Bottom.
7. suspension device for washing machine according to claim 1 or 2 or 3 or 4, which is characterized in that be arranged on the latch bracket
The shaft section of the through-hole for having the sunpender to pass through, the latch bracket is symmetrical L shape, and the lower end of the spring is located at institute
It states on the bottom surface of latch bracket, the bottom periphery of the latch bracket has upward annular extension.
8. a kind of washing machine, which is characterized in that the washing machine has the described in any item washing machine suspensions of claim 1 to 7
Device.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410006212.0A CN104762790B (en) | 2014-01-07 | 2014-01-07 | A kind of suspension device for washing machine and washing machine |
| PCT/CN2014/091625 WO2015103906A1 (en) | 2014-01-07 | 2014-11-19 | Suspension apparatus of washing machine, and washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410006212.0A CN104762790B (en) | 2014-01-07 | 2014-01-07 | A kind of suspension device for washing machine and washing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104762790A CN104762790A (en) | 2015-07-08 |
| CN104762790B true CN104762790B (en) | 2019-04-05 |
Family
ID=53523525
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410006212.0A Active CN104762790B (en) | 2014-01-07 | 2014-01-07 | A kind of suspension device for washing machine and washing machine |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN104762790B (en) |
| WO (1) | WO2015103906A1 (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106702673A (en) * | 2015-07-31 | 2017-05-24 | 青岛海尔洗衣机有限公司 | Vibration reduction part of washing machine |
| CN106481724B (en) * | 2015-09-01 | 2020-02-14 | 青岛海尔智能技术研发有限公司 | Adjustable damping suspension rod for pulsator washing machine and pulsator washing machine with adjustable damping suspension rod |
| CN108660686B (en) * | 2017-03-27 | 2021-05-25 | 青岛胶南海尔洗衣机有限公司 | Damper and washing machine including the same |
| CN109162067B (en) * | 2018-10-24 | 2023-04-21 | 青岛海尔洗衣机有限公司 | Damping device of washing machine and washing machine |
| CN112301656B (en) * | 2019-08-01 | 2024-07-16 | 青岛海尔洗衣机有限公司 | Vibration damper of washing machine and washing machine |
| CN112342743B (en) * | 2019-08-09 | 2024-03-19 | 青岛海尔洗衣机有限公司 | Vibration damper of washing machine and washing machine |
| CN113638195A (en) * | 2020-05-11 | 2021-11-12 | 青岛海尔洗衣机有限公司 | Suspender component and washing machine |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1221050A (en) * | 1997-11-04 | 1999-06-30 | 惠尔普尔公司 | Suspension system for automatic washing machine |
| CN202081298U (en) * | 2011-06-03 | 2011-12-21 | 合肥荣事达洗衣设备制造有限公司 | Suspension structure of impeller type washing machine |
| CN102971457A (en) * | 2010-06-17 | 2013-03-13 | Lg电子株式会社 | Washing machine |
| CN203530701U (en) * | 2013-08-28 | 2014-04-09 | 海尔集团公司 | Washing machine hanging device and washing machine |
| CN203741595U (en) * | 2014-01-07 | 2014-07-30 | 海尔集团公司 | Washing machine and suspension device thereof |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0549793A (en) * | 1991-08-26 | 1993-03-02 | Sanyo Electric Co Ltd | Dehydrating and washing machine |
| JP3101519B2 (en) * | 1995-02-03 | 2000-10-23 | 三洋電機株式会社 | Dehydration washing machine |
| JPH11207082A (en) * | 1998-01-28 | 1999-08-03 | Hitachi Ltd | Vibration proof device for washing machine and washing machine |
| CN103088599B (en) * | 2013-01-31 | 2016-02-10 | 昌邑市永富弹簧有限公司 | Rotary drum washing machine damping assembly |
-
2014
- 2014-01-07 CN CN201410006212.0A patent/CN104762790B/en active Active
- 2014-11-19 WO PCT/CN2014/091625 patent/WO2015103906A1/en active Application Filing
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1221050A (en) * | 1997-11-04 | 1999-06-30 | 惠尔普尔公司 | Suspension system for automatic washing machine |
| CN102971457A (en) * | 2010-06-17 | 2013-03-13 | Lg电子株式会社 | Washing machine |
| CN202081298U (en) * | 2011-06-03 | 2011-12-21 | 合肥荣事达洗衣设备制造有限公司 | Suspension structure of impeller type washing machine |
| CN203530701U (en) * | 2013-08-28 | 2014-04-09 | 海尔集团公司 | Washing machine hanging device and washing machine |
| CN203741595U (en) * | 2014-01-07 | 2014-07-30 | 海尔集团公司 | Washing machine and suspension device thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2015103906A1 (en) | 2015-07-16 |
| CN104762790A (en) | 2015-07-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104762790B (en) | A kind of suspension device for washing machine and washing machine | |
| JP2018504225A (en) | Waste water control mechanism for washing machine tub and washing machine | |
| US20130247622A1 (en) | Washing machine | |
| EP2980297A1 (en) | Laundry treatment apparatus with suspension assemblies | |
| CN106930045A (en) | A kind of washing machine mutative damp vibration absorber and washing machine | |
| CN106032623A (en) | Washing machine damping device | |
| CN110820257A (en) | Drainage sealing device of washing machine and washing machine | |
| CN105864340A (en) | Variable damping shock absorber | |
| US20160010261A1 (en) | Washing machine | |
| CN106481724A (en) | Adjustable damping suspension rod for rotary drum washing machine and the rotary drum washing machine with it | |
| CN203741595U (en) | Washing machine and suspension device thereof | |
| CN204873339U (en) | Damping device for elevator | |
| CN109385820B (en) | Damper for laundry treating apparatus and laundry treating apparatus | |
| CN108662061B (en) | Damping system and washing machine including the same | |
| CN108662071B (en) | Damping system and washing machine including the same | |
| CN108660686B (en) | Damper and washing machine including the same | |
| CN205421501U (en) | Deodorant clean floor drain of single atmoseal of two water seals | |
| CN106757982A (en) | A kind of inner tank of washing machine structure | |
| CN210561291U (en) | Suspension device of washing machine | |
| CN202466205U (en) | Waterproof structure of suspension system of full-automatic washing machine | |
| CN208829970U (en) | Washing machine suspension system damping | |
| CN108626293B (en) | Damper and washing machine including the same | |
| CN108221277A (en) | A kind of automatic washing machine buffer system and washing machine | |
| CN208221911U (en) | A kind of damping device of medical lubricating film extruder | |
| CN108625107B (en) | Damper and washing machine including the same |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20160613 Address after: 266101 Haier Industrial Park, Haier Road, Laoshan District, Shandong, Qingdao, China Applicant after: Qingdao Haier Washing Machine Co., Ltd. Address before: 266101 Haier Industrial Park, Haier Road, Laoshan District, Shandong, Qingdao, China Applicant before: haier group corporation Applicant before: Qingdao Haier Washing Machine Co., Ltd. |
|
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |