CN108457045A - A kind of washing machine vibration insulating system and washing machine - Google Patents
A kind of washing machine vibration insulating system and washing machine Download PDFInfo
- Publication number
- CN108457045A CN108457045A CN201710087017.9A CN201710087017A CN108457045A CN 108457045 A CN108457045 A CN 108457045A CN 201710087017 A CN201710087017 A CN 201710087017A CN 108457045 A CN108457045 A CN 108457045A
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- CN
- China
- Prior art keywords
- damper
- washing machine
- outer barrel
- vibration insulating
- insulating system
- 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.)
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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
- 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
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Main Body Construction Of Washing Machines And Laundry Dryers (AREA)
Abstract
The invention discloses a kind of washing machine vibration insulating systems, are included in the bottom damper of the bottom setting of outer barrel, bottom damper is in contact with the bottom of outer barrel and side wall respectively, while both horizontally and vertically limiting to outer barrel.It can wash and limit the multidirectional movement of outer barrel in dehydration.Also, the rigidity of horizontal direction is generated by assisting the horizontal spring with top, the shaking of outer barrel horizontal direction is limited, maintains the stabilization of built-in system, prevent from colliding between outer barrel and babinet, reach better effect of vibration and noise reduction.
Description
Technical field
The invention belongs to the design fields of washing machine vibration insulating system, and in particular to a kind of washing machine vibration insulating system and wash
Clothing machine.
Background technology
In people's routine use washing machine, the larger problem of the noise of generally existing dehydration washing machine, and noise
Problem just because of built-in system vibration it is excessive caused by, therefore, washing machine vibration insulating system is improved, be reduce laundry
Machine system vibration noise, and improve the essential measure of user experience.
Existing automatic washing machine is mainly vibrated using vibration damping sunpender to reduce built-in system, on four angles of babinet
A vibration damping sunpender is fixed respectively, and outer barrel is hung by sunpender and fixed, and sunpender lower part is equipped with spring, damping sleeve, vibration isolator etc., control
The suspension angles of sunpender processed can generate horizontal and vertical rigidity and damping, be acted on using the absorbing of spring and other accessories, with
And in interior bucket balance ring balanced action, make complete machine held stationary work.But when the centrifugal force that interior bucket clothing generates is larger, it can surpass
The control range for going out vibration damping sunpender, makes outer barrel collide with babinet；To be flexibly connected between sunpender and bearing, when washing machine inclination angle
When more than certain angle, easily there is unhook phenomenon, be susceptible to failure, effectiveness in vibration suppression is undesirable.
In addition, a kind of vibration damping mode is also disclosed in the prior art, by arranging vibration damping in outer barrel of washing machine bottom part down
Rubber is with vibration damping, but the vibration damping of outer barrel vertical direction only may be implemented in which, and the horizontal direction vibration of outer barrel can not reduce,
And the shaking on outer barrel top can not limit, and be unable to reach required effectiveness in vibration suppression.
Therefore, in view of problem above, it is necessary to propose a kind of novel washing machine vibration insulating system, it can be achieved that washing and taking off
The multidirectional movement of outer barrel is limited during water, is maintained the stabilization of built-in system, is prevented from colliding between outer barrel and babinet, reach
Better effect of vibration and noise reduction.
Invention content
In view of this, the present invention provides a kind of washing machine vibration insulating system and washing machine, it can be achieved that washing with it is dehydrated
The multidirectional movement of outer barrel is limited in journey, is maintained the stabilization of built-in system, is prevented from colliding between outer barrel and babinet, reach more preferable
Effect of vibration and noise reduction.
A kind of washing machine vibration insulating system that purpose according to the present invention proposes, the vibration insulating system are included at least to be set to and be washed
The bottom damper of clothing machine outer barrel lower end, the bottom damper are fixedly connected on the bottom plate of washing machine；
The bottom damper is in contact with the bottom of outer barrel and side wall respectively, while both horizontally and vertically to outer barrel
It is limited, the bottom of said tub is protruding a locating part, is formed in the bottom damper and the locating part
The limiting slot to match, the locating part are inserted into fixed in limiting slot.
Preferably, the locating part is the limit flange for taking shape in outer barrel bottom edge.
Preferably, the locating part includes the interconnecting piece extended downwardly from outer barrel bottom and takes shape in the interconnecting piece
On the limit flange, the locating part is integrally of an L-shaped structure.
Preferably, the bottom damper includes being supported in the first damper of outer barrel bottom and fitting in outside said tub
The second damper on the bucket wall of side, is higher by the top setting of the first damper at the top of second damper, under said tub
It is fixed in the embedded bottom damper in end.
Preferably, first damper and second damper are rubber block, and first damper and institute
State the second damper be integrally formed or be independently arranged two rubber blocks.
Preferably, first damper is loop configuration with second damper or is circumferentially to divide along outer barrel bottom
At least one section of arcuate structure of cloth.
Preferably, the bottom damper is fixed on by an outer cover on the bottom plate of washing machine, and the outer cover includes outer cover
Pedestal and outer cover cover board, the bottom damper are packaged in the outer cover, and second damper is pressed in described first and subtracts
It shakes on device, second damper is fixedly connected with the cover plate of outer casing and outer casing base.
Preferably, the upper end of said tub is additionally provided with top damper.
Preferably, the top damper is the spring being uniformly distributed on said tub circumference, the both ends of the spring point
Not Lian Jie outer barrel and washing machine babinet, the shaking of spring limitation outer barrel horizontal direction.
A kind of washing machine, including babinet, interior bucket and outer barrel are additionally provided with washing machine vibration damping system between said tub and babinet
System.
Compared with prior art, the advantages of washing machine vibration insulating system disclosed by the invention, is：
By the way that bottom damper is arranged in the bottom of outer barrel, bottom damper connects with the bottom of outer barrel and side wall respectively
It touches, while both horizontally and vertically limiting to outer barrel, can wash and limit the multidirectional fortune of outer barrel in dehydration
It is dynamic.Also, the rigidity of horizontal direction is generated by assisting the horizontal spring with top, limits the rolling of outer barrel horizontal direction
It is dynamic, the stabilization of built-in system is maintained, prevents from colliding between outer barrel and babinet, reaches better effect of vibration and noise reduction.
In addition, bottom damper includes the first damper and the second damper, can be ring-shaped rubber block, the first damper
Effective support force is provided for outer barrel, the second damper is coated on outer barrel bottom in a ring so that outer barrel lower end insertion bottom subtracts
It shakes in device, effectively improves the stability of connection.
Description of the drawings
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
Obtain other attached drawings according to these attached drawings.
Fig. 1 is the structural schematic diagram of washing machine vibration insulating system disclosed by the invention.
Fig. 2 is Fig. 1 sectional views.
Fig. 3 is bottom damper schematic diagram.
Fig. 4 is bottom damper sectional view.
The title of the corresponding component representated by number or letter in figure：
1, outer barrel 2, bottom damper 3, top damper
21, the first damper 22, the second damper 23, interconnecting piece 24, limit flange 25, outer cover pedestal 26, outer cover
Cover board
Specific implementation mode
Existing automatic washing machine is mainly vibrated using vibration damping sunpender to reduce built-in system, but the generation of interior bucket clothing
When centrifugal force is larger, the control range of vibration damping sunpender can be exceeded, outer barrel is made to collide with babinet；It is activity between sunpender and bearing
Easily there is unhook phenomenon, is susceptible to failure, effectiveness in vibration suppression is undesirable when washing machine inclination angle is more than certain angle in connection.
The present invention is directed to deficiency in the prior art, provide a kind of washing machine vibration insulating system and washing machine, it can be achieved that
Washing and the limitation multidirectional movement of outer barrel in dehydration, maintain the stabilization of built-in system, prevent from occurring between outer barrel and babinet
Collision, reaches better effect of vibration and noise reduction.
Technical scheme of the present invention will be clearly and completely described by specific implementation mode below.Obviously, it is retouched
The embodiment stated is only a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, originally
The every other embodiment that field those of ordinary skill is obtained without creative efforts, belongs to the present invention
The range of protection.
Fig. 1, Fig. 2 are referred to, as shown, a kind of washing machine vibration insulating system, vibration insulating system includes at least and is set to laundry
The bottom damper 2 of 1 lower end of machine outer barrel, bottom damper 2 are fixedly connected on the bottom plate of washing machine, and outer barrel lower end is embedded in bottom
It is fixed in damper.Bottom damper is in contact with the bottom of outer barrel and side wall respectively, and the bottom of outer barrel is protruding a limit
Position part, the limiting slot to match with the locating part is formed in the damper of bottom, and locating part is inserted into fixed while right in limiting slot
Outer barrel is both horizontally and vertically limited.Limit vibration damping is carried out to the lower end of outer barrel by the way that bottom damper is arranged.
Embodiment 1
Refer to Fig. 3, Fig. 4, as shown, bottom damper 2 include be supported in the first damper 21 of outer barrel bottom with
The second damper 22 on bucket wall on the outside of outer barrel is fitted in, the top setting of the first damper is higher by the top of the second damper.
Preferably, the first damper 21 and the second damper 22 are rubber block.First damper and the second damper can be integrated into
The structure of type, at the time of molding, one annular rubber ring of straight forming is subtracted by the molding counter bore inside rubber ring to form first
Shake device, and when assembly, the bottom of counterbore forms the first damper and outer barrel, the side wall of counterbore is supported to form the second damper to coat
Outer barrel lower end outside wall is realized and carries out vibration damping to the vibration of outer barrel both horizontally and vertically.In order to limit the upward movement of outer barrel,
Limiting slot can be molded in rubber ring to limit.
The first damper and the second damper are preferably independently arranged two rubber blocks in the present embodiment.Two rubber blocks
It can be set up in parallel, also can be setting up and down, preferably the second damper is set on the first damper in the present embodiment, and with first
A limiting slot is cooperatively formed between damper, and the limiting slot is L-type structure.1 bottom of outer barrel has extended downwardly an interconnecting piece 23, even
Limit flange 24 is formed in socket part 23, interconnecting piece and limit flange are placed in the limit realized in limiting slot to outer barrel.Wherein
Limit flange can be that inside side flanging or outside side flanging, concrete form are not limited.
In addition, outer barrel bottom also directly can form limit in the case where being not provided with interconnecting piece in 1 bottom margin of outer barrel
Flange 24, molding and the limit matched limiting slot of flange, limit flange are placed in limit in limiting slot in the damper of bottom.At this
Limiting slot can be horizontally disposed straight slot.
Bottom damper 2 is fixed on by an outer cover on the bottom plate of washing machine, and outer cover includes outer cover pedestal 25 and outside housing cover
Plate 26, the second damper are pressed on the first damper, and the second damper is fixedly connected with outer cover cover board and outer cover pedestal the bottom of by
Portion's damper is packaged in outer cover and fixes, and outer cover is fixed with bottom plate of washing machine, realizes the fixation of entire bottom damper.Wherein
Two dampers can be also set up in parallel with the first damper, and specific modes of emplacement is not limited.
The upper end of outer barrel is additionally provided with top damper 3.Top damper is the spring being uniformly distributed on outer barrel circumference,
Both ends of the spring is separately connected the babinet of outer barrel and washing machine, and spring limits the shaking of outer barrel horizontal direction.Spring is at least symmetrical
Two be arranged are preferably equally distributed four in the present embodiment, depending on particular number is as needed, are not limited herein.
Wherein top damper also can be used elastic rubber or damper etc., can realize level in addition to using spring
Direction is stretched vibration damping, and specific material, structure are not limited.
When installations, two rubber blocks are positioned in outer cover and are fixed by screw and outer cover, after outer barrel of washing machine is embedded in
It is positioned in two rubber blocks, when washing machine works, outer barrel will produce the movement of upper and lower directions or horizontal direction, can compress at this time
First damper 21 and the second damper 22 can convert kinetic energy into interior energy using the damping characteristic of rubber block, while top
Horizontal spring will produce the rigidity of horizontal direction, further decrease the shaking of outer barrel, to achieve the effect that vibration and noise reducing.
Embodiment 2
Remaining is same as Example 1, the difference is that, the first damper and the second damper are along outer barrel bottom circumferential direction
At least one section of arcuate structure of distribution.Preferably, arcuate structure is multistage, and equally distributed four can be used in specific implementation
Section, corresponding interconnecting piece can be arranged four, realized with the limiting slot cooperation in the damper of bottom by interconnecting piece and determined outer barrel
Position, outer barrel are embedded in the annular stop that four sections of arcuate structures are surrounded, and are realized and are carried out to the vibration of outer barrel both horizontally and vertically
Limit.
The invention discloses a kind of washing machine vibration insulating systems, and by the way that bottom damper is arranged in the bottom of outer barrel, bottom subtracts
The device that shakes is in contact with the bottom of outer barrel and side wall respectively, while both horizontally and vertically limiting to outer barrel, can wash
With the limitation multidirectional movement of outer barrel in dehydration.Also, by assisting with the horizontal spring at top to generation level side
To rigidity, limit outer barrel horizontal direction shaking, maintain the stabilization of built-in system, prevent from colliding between outer barrel and babinet,
Reach better effect of vibration and noise reduction.
In addition, bottom damper includes the first damper and the second damper, can be ring-shaped rubber block, the first damper
Effective support force is provided for outer barrel, the second damper is coated on outer barrel bottom in a ring so that outer barrel lower end insertion bottom subtracts
It shakes in device, effectively improves the stability of connection.
The foregoing description of the disclosed embodiments enables those skilled in the art to implement or use the present invention.
Various modifications to these embodiments will be apparent to those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, of the invention
It is not intended to be limited to the embodiments shown herein, and is to fit to and the principles and novel features disclosed herein phase one
The widest range caused.
Claims (10)
1. a kind of washing machine vibration insulating system, which is characterized in that the vibration insulating system includes at least and is set to outer barrel of washing machine lower end
Bottom damper, the bottom damper is fixedly connected on the bottom plate of washing machine；
The bottom damper is in contact with the bottom of outer barrel and side wall respectively, while to the both horizontally and vertically progress of outer barrel
Limit, the bottom of said tub is protruding a locating part, is formed in the bottom damper and the locating part phase
The limiting slot matched, the locating part are inserted into fixed in limiting slot.
2. washing machine vibration insulating system as described in claim 1, which is characterized in that the locating part is to take shape in outer barrel bottom side
The limit flange of edge.
3. washing machine vibration insulating system as claimed in claim 2, which is characterized in that the locating part includes downward from outer barrel bottom
The interconnecting piece that stretches out and the limit flange on the interconnecting piece is taken shape in, the locating part is integrally of an L-shaped structure.
4. washing machine vibration insulating system as described in claim 1, which is characterized in that the bottom damper includes being supported in outer barrel
First damper of bottom and fit in the second damper on the outside of said tub on bucket wall, the top of second damper is high
Go out the top setting of the first damper, said tub lower end is embedded in fixed in the bottom damper.
5. washing machine vibration insulating system as claimed in claim 4, which is characterized in that first damper and second vibration damping
Device is rubber block, and first damper is integrally formed with second damper or is independently arranged two rubber
Block.
6. washing machine vibration insulating system as claimed in claim 4, which is characterized in that first damper and second vibration damping
Device is loop configuration or for along the circumferentially distributed at least one section of arcuate structure of outer barrel bottom.
7. washing machine vibration insulating system as claimed in claim 4, which is characterized in that the bottom damper is fixed by an outer cover
On the bottom plate of washing machine, the outer cover includes outer cover pedestal and outer cover cover board, and the bottom damper is packaged in the outer cover
Interior, second damper is pressed on first damper, second damper and the cover plate of outer casing and shell bottom
Seat is fixedly connected.
8. washing machine vibration insulating system as described in claim 1, which is characterized in that the upper end of said tub is additionally provided with top and subtracts
Shake device.
9. washing machine vibration insulating system as claimed in claim 8, which is characterized in that the top damper is is uniformly distributed in
The spring on outer barrel circumference is stated, the both ends of the spring is separately connected the babinet of outer barrel and washing machine, and the spring limits outer barrrel water
Square to shaking.
10. a kind of washing machine, including babinet, interior bucket and outer barrel, which is characterized in that be additionally provided with right between said tub and babinet
It is required that 1-9 any one of them washing machine vibration insulating systems.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710087017.9A CN108457045A (en) | 2017-02-17 | 2017-02-17 | A kind of washing machine vibration insulating system and washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710087017.9A CN108457045A (en) | 2017-02-17 | 2017-02-17 | A kind of washing machine vibration insulating system and washing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108457045A true CN108457045A (en) | 2018-08-28 |
Family
ID=63221479
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710087017.9A Pending CN108457045A (en) | 2017-02-17 | 2017-02-17 | A kind of washing machine vibration insulating system and washing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108457045A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109778494A (en) * | 2019-01-09 | 2019-05-21 | Tcl家用电器（合肥）有限公司 | Washing machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0404286A2 (en) * | 1989-06-20 | 1990-12-27 | Mitsubishi Jukogyo Kabushiki Kaisha | Drum type washing and dehydrating machine |
| CN201873871U (en) * | 2010-11-27 | 2011-06-22 | 王佳 | Shock absorption device of washing machine |
| CN102817211A (en) * | 2012-08-30 | 2012-12-12 | 合肥荣事达三洋电器股份有限公司 | Full-automatic impeller washing machine |
| CN104294537A (en) * | 2014-10-14 | 2015-01-21 | 成都中林电器制造有限公司 | Damping structure for motor of washing machine and washing machine with same |
| CN205064192U (en) * | 2015-09-02 | 2016-03-02 | 天津市盛佳怡电子有限公司 | Aerogenerator vibration damper |
| US20160222571A1 (en) * | 2010-04-13 | 2016-08-04 | Whirlpool Corporation | Laundry treating appliance suspension system |
| CN205557097U (en) * | 2016-03-04 | 2016-09-07 | 慈溪市雪江电器厂 | Regulation formula shock attenuation washing machine |
-
2017
- 2017-02-17 CN CN201710087017.9A patent/CN108457045A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0404286A2 (en) * | 1989-06-20 | 1990-12-27 | Mitsubishi Jukogyo Kabushiki Kaisha | Drum type washing and dehydrating machine |
| US20160222571A1 (en) * | 2010-04-13 | 2016-08-04 | Whirlpool Corporation | Laundry treating appliance suspension system |
| CN201873871U (en) * | 2010-11-27 | 2011-06-22 | 王佳 | Shock absorption device of washing machine |
| CN102817211A (en) * | 2012-08-30 | 2012-12-12 | 合肥荣事达三洋电器股份有限公司 | Full-automatic impeller washing machine |
| CN104294537A (en) * | 2014-10-14 | 2015-01-21 | 成都中林电器制造有限公司 | Damping structure for motor of washing machine and washing machine with same |
| CN205064192U (en) * | 2015-09-02 | 2016-03-02 | 天津市盛佳怡电子有限公司 | Aerogenerator vibration damper |
| CN205557097U (en) * | 2016-03-04 | 2016-09-07 | 慈溪市雪江电器厂 | Regulation formula shock attenuation washing machine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109778494A (en) * | 2019-01-09 | 2019-05-21 | Tcl家用电器（合肥）有限公司 | Washing machine |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180828 |
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| RJ01 | Rejection of invention patent application after publication |