CN107675434A - Vibration damping support device and washing machine - Google Patents
Vibration damping support device and washing machine Download PDFInfo
- Publication number
- CN107675434A CN107675434A CN201711002879.3A CN201711002879A CN107675434A CN 107675434 A CN107675434 A CN 107675434A CN 201711002879 A CN201711002879 A CN 201711002879A CN 107675434 A CN107675434 A CN 107675434A
- Authority
- CN
- China
- Prior art keywords
- damping
- support
- support member
- washing machine
- vibration
- 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
-
- 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
- D06F37/26—Casings; Tubs
- D06F37/267—Tubs specially adapted for mounting thereto components or devices not provided for in preceding subgroups
- D06F37/268—Tubs specially adapted for mounting thereto components or devices not provided for in preceding subgroups for suspension devices
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Vibration Prevention Devices (AREA)
Abstract
The invention belongs to antivibration area, it is intended to solve the problems, such as vibration and noise that existing washing machine can not individually be effectively reduced casing using shock absorber.For this, the invention provides a kind of vibration damping support device and washing machine, the washing machine includes casing, suspension and vibration damping support device, wherein, suspension includes shock absorber and the support for mounting dampers, vibration damping support device includes support component and the damping structure being arranged in support component, and shock absorber is arranged in support component by support.The present invention can realize the support to suspension by support component, the transmission of vibrational energy between washing system and casing can be reduced by damping structure, vibration and the noise of casing can be reduced, so as to improve the damping property of washing machine, and then lifts Consumer's Experience.
Description
Technical field
The invention belongs to antivibration area, specifically provides a kind of vibration damping support device and washing machine.
Background technology
Vibration damping support device is while can realize the device of vibration-damping function and support function, and it is used to reduce vibration
The transmission of vibrational energy between body and vibration acceptor, and supporting role is realized to object.By taking washing machine as an example, in washing machine
Suspension in, typically reduce the vibration of the washing system of washing machine by shock absorber, but suspension shaking in itself
Energy can not be reduced or eliminated, i.e. when washing machine is run, the vibrational energy of suspension still can be passed to casing
Pass, so as to cause the vibration of washing machine and noise.That is, existing washing machine individually can not effectively be dropped using shock absorber
The vibration of low casing and noise.
Therefore, this area needs a kind of new vibration damping support device and washing machine to solve the above problems.
The content of the invention
In order to solve above mentioned problem of the prior art, being the existing washing machine of solution individually can not using shock absorber
The problem of being effectively reduced vibration and the noise of casing, the invention provides a kind of vibration damping support device, the vibration damping support device
Including support component and the damping structure being arranged in support component.
In the optimal technical scheme of above-mentioned vibration damping support device, support component includes the first support member and the second support
Part, damping structure are arranged between the first support member and the second support member.
In the optimal technical scheme of above-mentioned vibration damping support device, damping structure is to be arranged at the first support member and second
Damping interlayer between support member.
In the optimal technical scheme of above-mentioned vibration damping support device, damping interlayer is connected to first by way of bonding
Between support member and the second support member.
In the optimal technical scheme of above-mentioned vibration damping support device, damping interlayer is made up of elastomeric material.
In the optimal technical scheme of above-mentioned vibration damping support device, damping structure is to be formed at the first support member and second
Air damping chamber between support member.
In the optimal technical scheme of above-mentioned vibration damping support device, the first support member and the second support member are tightly connected.
In the optimal technical scheme of above-mentioned vibration damping support device, the first support member and the second support member are sheet metal structural
Part.
On the other hand, present invention also offers a kind of washing machine, the washing machine to include the vibration damping described in any of the above-described
Support meanss.
In the optimal technical scheme of above-mentioned washing machine, the washing machine also includes casing and shock absorber, vibration damping support device
It is connected between casing and shock absorber.
, can be with by support component it will be appreciated to those of skill in the art that in the preferred technical solution of the present invention
The support to object is realized, vibration generating body can be reduced by damping structure and vibrate the biography of vibrational energy between acceptor
Pass, by such setting, the vibration for vibrating acceptor and noise can be reduced.By taking washing machine as an example, vibration damping branch of the invention
Support arrangement can reduce the vibration transmission between the suspension of washing machine and casing, enable the vibrational energy of suspension in itself
Enough by vibration damping support device partial offset, so as to reduce the vibration of casing, the vibration and noise reducing performance of washing machine, Jin Erti are improved
Rise Consumer's Experience.
Further, damping structure is arranged between the first support member and the second support member, specifically, still with laundry
Exemplified by machine, the shock absorber (vibrating generating body) in the suspension of the first support member connection washing machine, the connection of the second support member
On the casing of washing machine, when the washing system operation of washing machine, shock absorber is capable of shaking for partial offset washing system in itself
Energy, and damping structure can further offset the vibrational energy of shock absorber in itself, i.e. by the setting of damping structure, make
The further reduction of vibration of the vibration of second support member than the first support member, so that the vibration of casing is as minimum as possible, reduce
The noise of casing, and then improve the damping property of washing machine.
Further, damping structure can use rubber damping interlayer, and rubber damping interlayer itself is flexible big
Feature, i.e., bigger deformation can be produced when being acted on by external force, and can promptly be restored to the original state when external force removes,
And rubber damping interlayer has good physical and mechanical property and chemical stability, and cheap, suitable for widely using.
Yet further, damping structure can also use the structure of air damping chamber, can using the structure of air damping chamber
To facilitate the making of product, in actual applications, when vibration damping support device of the invention is by external force, air damping chamber is compressed,
Resistance can be formed so as to the gas of air damping intracavitary, so as to offset partial vibration energy, after external force is removed, air can make sky
Gas damping cavity restores to the original state, can not when being acted on by external force so as to realize recycling for vibration-reducing and damping device
Damping is provided disconnectedly to offset vibrational energy.
Further, the first support member and the second support member are Sheet Metal Part, being capable of pole using Sheet Metal Part
The earth is easy to the die mould of the first support member and the second support member to make, and so as to the large-scale production suitable for product, and then improves
Production efficiency.
In addition, the washing machine that the present invention further provides on the basis of above-mentioned technical proposal subtracts as a result of above-mentioned
Shake support meanss, and then possess above-mentioned vibration damping support device possessed technique effect, and compared to the laundry before improvement
Machine, vibrational energy caused by washing system can not only be reduced, suspension system is passed to so as to further reduce washing system
The vibrational energy of system, so as to further improve the damping property of washing machine, reduce vibration and the noise of casing of washing machine, lifting
Consumer's Experience.
Brief description of the drawings
With reference to the accompanying drawings and washing machine is combined to describe the preferred embodiment of the present invention, in accompanying drawing：
Fig. 1 is the structural representation of the vibration damping support device of the present invention；
Fig. 2 is the structural representation of the washing machine of the present invention.
Embodiment
First, it will be apparent to a skilled person that these embodiments are used only for explaining the technology of the present invention
Principle, it is not intended that limit the scope of the invention.For example, although embodiment disclosed below is to combine washing machine to explain
Bright, still, this is not restricted, and technical scheme is equally applicable to other clothes treatment devices, such as gets rid of
Dry machine, washing-drying integral machine and shoe washing machine etc., and technical scheme is equally applicable to setting for any required progress vibration damping
Standby, the change of this application is without departing from the principle and scope of the present invention.
It should be noted that in the description of the invention, the direction of the instruction such as term " top ", " bottom ", " interior " or position are closed
The term of system is to be based on direction shown in the drawings or position relationship, and this is intended merely to facilitate description, rather than instruction or hint
Described device or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to this hair
Bright limitation.In addition, term " first ", " second " are only used for describing purpose, and it is not intended that indicating or implying relatively important
Property.
In addition it is also necessary to explanation, in the description of the invention, unless otherwise clearly defined and limited, term " peace
Dress ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or be integrally connected；Can
To be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected by intermediary, Ke Yishi
The connection of two element internals.To those skilled in the art, above-mentioned term can be understood in the present invention as the case may be
In concrete meaning.
The existing washing machine pointed out based on background technology can not individually be effectively reduced the vibration of casing using shock absorber
And the problem of noise, the invention provides a kind of vibration damping support device and washing machine, it is intended to makes vibration damping support device real
Now to the support of object, while vibration generating body can be reduced and vibrate the transmission of vibrational energy between acceptor, so as to reduce
Vibrate vibration and the noise of acceptor.
Specifically, as depicted in figs. 1 and 2, the invention provides a kind of washing machine, the washing machine includes casing, suspension system
System and vibration damping support device 3, wherein, suspension includes shock absorber 1 and the support 2 for mounting dampers 1, vibration reduction support dress
Putting 3 includes support component and the damping structure being arranged in support component, and shock absorber 1 is arranged in support component by support 2,
In actual applications, support 2 can be connected by connected modes such as spot welding or bolts with support component.Wherein, support component
Can be support frame, supporting plate and/or supporting table etc., those skilled in the art can flexibly set support in actual applications
The concrete structure of component, as long as by support component supporting support 2 and damping structure can be accommodated.In addition, resistance
Buddhist nun's structure can be elastic component, telescoping member or charging component etc., and those skilled in the art can be clever in actual applications
The concrete structure of damping structure is set livingly, as long as can reduce the vibrational energy between shock absorber 1 and casing by damping structure
Amount.It should be noted that the damping structure of the present invention is arranged in support component and refers specifically to damping structure and all set
Put in the inside of support component, either damping structure is provided entirely between all parts in support component or damped knot
Structure part is arranged on the inside of support component, and the change of this damping structure and the specific set location of support component is without departing from this
The technical scheme of invention.Technical scheme is set forth in reference to specific embodiment.
Preferably, support component includes the first support member 31 and the second support member 32, damping structure are arranged at the first support
Between the support member 32 of part 31 and second.Wherein, the first support member 31 is connected with support 2, and the second support member 32 is connected on casing,
First support member 31 can be reduced by the damping structure between the first support member 31 and the second support member 32 and be transferred to second
The vibration of support member 32, that is, reduce vibrational energy of the suspension to casing, so that the vibration of casing reduces, reach vibration and noise reducing
Purpose.In actual applications, damping structure can be arranged to and the first support member 31 and/or the identical knot of the second support member 32
Structure, or it is arranged to different structures, in a kind of possible embodiment, as shown in figure 1, the first support member 31, damping folder
The middle part of the support member 32 of layer 33 and second sets identical and adaptation bulge-structure, can make the first support member by bulge-structure
31st, the support member 32 of damping interlayer 33 and second carries out accurately fixed and positioned.In addition, damping structure can be provided entirely in
Between one support member 31 and the second support member 32, or part is arranged between the first support member 31 and the second support member 32, this
The change of the structure snd size of kind damping structure is without departing from technical scheme.
Alternatively, as shown in figure 1, damping structure is foregoing damping interlayer 33, the damping interlayer 33 is arranged at first
Between the support member 32 of support member 31 and second.Damping interlayer 33 can be single layer structure, or sandwich construction, art technology
Personnel can flexibly set the concrete structure of damping interlayer 33 in actual applications, as long as can be reduced by damping interlayer 33
Vibrational energy of the suspension to casing.In a preferred embodiment, damping interlayer 33 is made up of elastomeric material,
I.e. damping interlayer 33 is rubber damping interlayer 33.Certainly, in actual applications, it is also an option that the damping interlayer of other materials
33, those skilled in the art can flexibly set the material of damping interlayer 33 in actual applications, as long as passing through damping interlayer
33 can realize damping, so as to reduce vibrational energy of the suspension to casing.Also, in actual applications, first
The thickness of support member 31, the second support member 32 and damping interlayer 33 can arbitrarily be set, for example, in a kind of preferable situation, the
The thickness of one support member 31 and the second support member 32 is 0.6mm, and the thickness of damping interlayer 33 is 0.3mm.Certainly, this is not
Restricted, those skilled in the art can flexibly set the first support member 31, according to actual conditions in actual applications
The thickness of two support members 32 and damping interlayer 33, as long as thick by the first support member 31, the second support member 32 and damping interlayer 33
The setting optimal damping performance of degree.In addition, damping interlayer 33 can be connected to the first support member 31 by way of bonding
And second between support member 32, i.e. as shown in figure 1, the top surface of damping interlayer 33 is be bonded with the first support member 31, damping interlayer 33
Bottom surface it is be bonded with the second support member 32, wherein, bonding way can select glue even etc., certainly, in actual applications, can be with
From be spirally connected, rivet, the mode such as magnetic suck connection by damping interlayer 33 be connected to the first support member 31 and the second support member 32 it
Between.The change of this connected mode is without departing from technical scheme.
Alternatively, damping structure is the air damping chamber being formed between the first support member 31 and the second support member 32.Tool
For body, the first support member 31 and the second support member 32 are by the way of being tightly connected, and in the first support member 31 and second
Closed closing space is formd between support member 32, air is full of in the closing space, so as to form air damping chamber.One
In the possible embodiment of kind, the first support member 31 and the second support member 32 are elastic supporting member for supporting optical member, wherein, the first support member 31
Edge and the second support member 32 edge using being tightly connected, can be specifically connected and sealed by sealing gasket, and the
The side that one support member 31 faces away from the second support member 32 convexes to form the first cavity, and/or the second support member 32 is towards the back of the body
Side from the first support member 31 convexes to form the second cavity, and the first cavity and/or the second cavity form air damping chamber, due to
First support member 31 and the second support member 32 itself have certain elasticity, when the first support member 31 is acted on by external force, meeting
Compressed air damping chamber, so as to play certain damping action by the effect of gas, and in the outer of the first support member 31
After power removes, air damping chamber restores to the original state, so that the first support member 31 returns to initial position.In alternatively possible implementation
In mode, the first above-mentioned support member 31 and the second support member 32 could be arranged to integral structure, so as to realize the first support
The sealing of the support member 32 of part 31 and second, during actual product makes, air damping chamber can be by way of casting
Make.In addition, above-mentioned elastic supporting member for supporting optical member can use the elastic materials such as rubber to be made.Also, in actual applications, air hinders
The quantity of Buddhist nun's chamber can be one, or multiple, those skilled in the art can flexibly set sky in actual applications
The concrete structure of gas damping cavity, as long as vibrational energy of the suspension to casing can be reduced by air damping chamber.
So far, combined preferred embodiment shown in the drawings describes technical scheme, still, this area
Technical staff is it is easily understood that protection scope of the present invention is expressly not limited to these embodiments.Without departing from this
On the premise of the principle of invention, those skilled in the art can make equivalent change or replacement to correlation technique feature, these
Technical scheme after changing or replacing it is fallen within protection scope of the present invention.
Claims (10)
1. a kind of vibration damping support device, it is characterised in that the vibration damping support device includes support component and is arranged at the branch
Damping structure in support component.
2. vibration damping support device according to claim 1, it is characterised in that the support component include the first support member and
Second support member, the damping structure are arranged between first support member and second support member.
3. vibration damping support device according to claim 2, it is characterised in that the damping structure is to be arranged at described first
Damping interlayer between support member and second support member.
4. vibration damping support device according to claim 3, it is characterised in that the damping interlayer is connected by way of bonding
It is connected between first support member and second support member.
5. vibration damping support device according to claim 3, it is characterised in that the damping interlayer is made up of elastomeric material.
6. vibration damping support device according to claim 2, it is characterised in that the damping structure is to be formed at described first
Air damping chamber between support member and second support member.
7. vibration damping support device according to claim 6, it is characterised in that first support member and second support
Part is tightly connected.
8. the vibration damping support device according to any one of claim 2 to 7, it is characterised in that first support member and
Second support member is Sheet Metal Part.
9. a kind of washing machine, it is characterised in that the washing machine includes the vibration reduction support any one of claim 1 to 8
Device.
10. washing machine according to claim 9, it is characterised in that the washing machine also includes casing and shock absorber, described
Vibration damping support device is connected between the casing and the shock absorber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711002879.3A CN107675434A (en) | 2017-10-24 | 2017-10-24 | Vibration damping support device and washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711002879.3A CN107675434A (en) | 2017-10-24 | 2017-10-24 | Vibration damping support device and washing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107675434A true CN107675434A (en) | 2018-02-09 |
Family
ID=61142149
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711002879.3A Pending CN107675434A (en) | 2017-10-24 | 2017-10-24 | Vibration damping support device and washing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107675434A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019154203A1 (en) * | 2018-02-12 | 2019-08-15 | 青岛海尔洗衣机有限公司 | Pulsator washing machine |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0808933A2 (en) * | 1996-05-21 | 1997-11-26 | Samsung Electronics Co., Ltd. | Washing machine |
| CN101982599A (en) * | 2007-10-19 | 2011-03-02 | 松下电器产业株式会社 | Drum type washing machine |
| CN202011990U (en) * | 2010-12-31 | 2011-10-19 | 无锡小天鹅股份有限公司 | Drum type washing machine possessing liquid balance ring and combination support apparatus |
| CN203559267U (en) * | 2013-10-10 | 2014-04-23 | 合肥荣事达三洋电器股份有限公司 | Vibration damping device for washing machine |
-
2017
- 2017-10-24 CN CN201711002879.3A patent/CN107675434A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0808933A2 (en) * | 1996-05-21 | 1997-11-26 | Samsung Electronics Co., Ltd. | Washing machine |
| CN101982599A (en) * | 2007-10-19 | 2011-03-02 | 松下电器产业株式会社 | Drum type washing machine |
| CN202011990U (en) * | 2010-12-31 | 2011-10-19 | 无锡小天鹅股份有限公司 | Drum type washing machine possessing liquid balance ring and combination support apparatus |
| CN203559267U (en) * | 2013-10-10 | 2014-04-23 | 合肥荣事达三洋电器股份有限公司 | Vibration damping device for washing machine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019154203A1 (en) * | 2018-02-12 | 2019-08-15 | 青岛海尔洗衣机有限公司 | Pulsator washing machine |
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| PB01 | Publication | ||
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Application publication date: 20180209 |