CN104329408B - Cushion blocking and refrigerator - Google Patents
Cushion blocking and refrigerator Download PDFInfo
- Publication number
- CN104329408B CN104329408B CN201410605590.0A CN201410605590A CN104329408B CN 104329408 B CN104329408 B CN 104329408B CN 201410605590 A CN201410605590 A CN 201410605590A CN 104329408 B CN104329408 B CN 104329408B
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- vibration
- damped component
- mounting hole
- damped
- modulus
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Mechanical Engineering (AREA)
- Vibration Prevention Devices (AREA)
- Springs (AREA)
Abstract
The invention discloses a kind of cushion blocking, the cushion blocking includes the first vibration-damped component and the second vibration-damped component；First vibration-damped component includes being used for fixed part, the first connecting portion for being connected with the second vibration-damped component, the substrate for fixing it, and for connecting substrate and the linking arm of fixed part；Substrate, linking arm and fixed part surround neck, between the recessed substrate of linking arm and fixed part；First vibration-damped component and the second vibration-damped component are fixedly connected by first connecting portion with the cooperation of second connecting portion；First vibration-damped component and the second vibration-damped component are all made up of elastomeric material, and the first modulus of elasticity of the first vibration-damped component and the second modulus of elasticity of the second vibration-damped component are unequal.The present invention, also disclose a kind of refrigerator.By the way that cushion blocking is arranged to be made up of the material of both dual extension-compression modulus so that cushion blocking can take into account high damping simultaneously and height is vibration isolation.
Description
Technical field
The present invention relates to a kind of cushion blocking and refrigerator.
Background technology
With the development of society, refrigerator is widely used.Existing refrigerator is in its course of work, the compression of refrigerator
Machine vibration is obvious, and transfers its vibrations to the casing of refrigerator so that whole refrigerator produces larger noise.In order to not allow pressure
The vibration of contracting machine is delivered to refrigerator body, generally sets cushion blocking in freezer compressor bottom, and one layer of thin rubber blanket is difficult to reach
To the preferable effect for blocking vibration to transmit.
The content of the invention
It is a primary object of the present invention to provide a kind of to take into account high damping and high vibration isolation cushion blocking and refrigerator.
To achieve the above object, the present invention provides a kind of cushion blocking, and the cushion blocking subtracts including the first vibration-damped component and second
Shake part；First vibration-damped component includes the first company for making the fixed part of its fixation, for being connected with second vibration-damped component
Socket part, substrate, and for connecting the linking arm of the substrate and the fixed part；
The substrate, the linking arm and the fixed part surround neck, the recessed substrate of the linking arm and described
Between fixed part；
First vibration-damped component and second vibration-damped component are matched somebody with somebody by the first connecting portion and the second connecting portion
Conjunction is fixedly connected；
First vibration-damped component and second vibration-damped component are all made up of elastomeric material, the first bullet of first vibration-damped component
Second modulus of elasticity of property modulus and second vibration-damped component is unequal.
Preferably, the cushion blocking also includes the 3rd vibration-damped component, is provided with the 3rd mounting hole on the 3rd vibration-damped component, institute
The 3rd mounting hole is stated to connect with second mounting hole, and the hole depth direction phase of second mounting hole and the 3rd mounting hole
Together；
3rd vibration-damped component is fixedly connected with second vibration-damped component so that second vibration-damped component is located at described first
Between vibration-damped component and the 3rd vibration-damped component；
3rd modulus of elasticity of the 3rd vibration-damped component is equal to first modulus of elasticity.
Preferably, the cushion blocking also includes multilayer elastic layer, and the multilayer elastic layer is arranged at the first vibration-damped component and
Between two vibration-damped components, every layer of elastic layer all includes the 4th mounting hole, and the 4th mounting hole connects with second mounting hole
It is logical, and the 4th mounting hole is identical with the hole depth direction of second mounting hole；The material of the elastic layer and the first vibration damping
Part or the second vibration-damped component are identical.
Preferably, damped coefficient of first vibration-damped component under normal temperature condition is not less than 1.5；Second modulus of elasticity
Less than or equal to 0.3 times of the first modulus of elasticity.
Preferably, damped coefficient of second vibration-damped component under normal temperature condition is not less than 1.5；First modulus of elasticity
Less than or equal to 0.3 times of the second modulus of elasticity.
Preferably, first vibration-damped component and second vibration-damped component are all made up of elastomeric material.
Preferably, the one end of the fixed part away from the linking arm is inclined plane.
Preferably, the one end of the fixed part away from the linking arm to the linking arm distance, less than the substrate
Distance of the one end away from the linking arm to the linking arm.
Preferably, it is provided with the first mounting hole on first vibration-damped component；
The second mounting hole being adapted to first mounting hole, second vibration-damped component are provided with second vibration-damped component
Including the second connecting portion coordinated with the first connecting portion；
First mounting hole connects with second mounting hole, and the hole depth direction of the two is identical.
Present invention further propose that a kind of refrigerator, the refrigerator includes cushion blocking, and the cushion blocking includes the first vibration-damped component
With the second vibration-damped component；First vibration-damped component include be used for make its fix fixed part, for being connected with second vibration-damped component
First connecting portion, substrate, and for connecting the linking arm of the substrate and the fixed part；
The substrate, the linking arm and the fixed part surround neck, the recessed substrate of the linking arm and described
Between fixed part；
First vibration-damped component and second vibration-damped component are matched somebody with somebody by the first connecting portion and the second connecting portion
Conjunction is fixedly connected；
First vibration-damped component and second vibration-damped component are all made up of elastomeric material, the first bullet of first vibration-damped component
Second modulus of elasticity of property modulus and second vibration-damped component is unequal.
The present invention, high damping is corresponded to according to high damping, low elastic modulus is corresponding high vibration isolation, by the way that cushion blocking is set
It is set to and is made up of the elastomeric material of high-damping and two kinds of materials of low elastic modulus, then by the rational deployment to two kinds of materials,
So that the existing high damping of cushion blocking has low elastic modulus again, that is, realize that the high damping of cushion blocking and height are vibration isolation so that subtract
The pad that shakes can take into account high damping simultaneously and height is vibration isolation, is advantageous to the transmission for stopping vibration caused by freezer compressor, so as to
Noise during refrigerator work is advantageously reduced, is advantageous to improve the experience that user uses refrigerator.
Brief description of the drawings
Fig. 1 is the structural representation of cushion blocking first embodiment of the present invention；
Fig. 2 is the structural representation of cushion blocking second embodiment of the present invention；
Fig. 3 is the structural representation of cushion blocking 3rd embodiment of the present invention.
The realization, functional characteristics and advantage of the object of the invention will be described further referring to the drawings in conjunction with the embodiments.
Embodiment
It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not intended to limit the present invention.
The present invention provides a kind of cushion blocking 1.
In embodiments of the present invention, reference picture 1, the cushion blocking 1 include the first vibration-damped component 10 and the second vibration-damped component 20.
First vibration-damped component 10 includes the first company for making the fixed part 11 of its fixation, for being connected with the second vibration-damped component 20
Socket part 16, substrate 15 and for connecting substrate 15 and the linking arm 12 of fixed part 11.Substrate 15 is cylinder, along cylinder
Axis direction offers the first mounting hole 13 through substrate 15；In a plate face of substrate 15, the periphery of the first mounting hole 13
Position, along cylinder axis and be extended with linking arm 12 to away from the direction of the plate face；The one end of linking arm 12 away from plate face,
Fixed part 11 is extended with perpendicular to linking arm 12, towards the direction away from the first mounting hole 13；Fixed part 11 is away from linking arm 12
One end is obliquely installed, the distance of the one end of fixed part 11 away from linking arm 12 to linking arm 12, less than substrate 15 away from linking arm
Distance of 12 one end to linking arm 12.Substrate 15, linking arm 12 and the three of fixed part 11 surround a neck 14, the neck
14 be the groove being recessed to the direction of the first mounting hole 13, and groove is annular groove.In the present embodiment, first connecting portion 16 is one flat
Face, when the first vibration-damped component 10 and the connection of the second vibration-damped component 20, glue-line can be set in the junction of the two.Certainly, other
In embodiment, substrate 15 can be other such as cuboid shapes, and neck 14 can also be the neck 14 of segmentation, be not limited to
Circle ring device, first connecting portion 16 can certainly be buckle structure.First vibration-damped component 10 is elastomeric material, and its modulus of elasticity is set
For the first elastic modulus E 1, in the present embodiment, preferably elastomeric material.
The shape of second vibration-damped component 20 is identical with the shape of substrate 15, is all cylinder, the second vibration-damped component 20 towards first
The direction of vibration-damped component 10 is provided with second connecting portion 17, and in the present embodiment, second connecting portion 17 is plane, certainly in other implementations
Can be the fit structures such as buckle in example.On the second vibration-damped component 20, the axis of cylinder is provided with the second mounting hole 21.When
So, in other embodiments, the shape of the second vibration-damped component 20 can also be such as cuboid shape.Second vibration-damped component 20 is elasticity
Material, its modulus of elasticity are set to the second elastic modulus E 2, in the present embodiment, preferably elastomeric material.
First connecting portion 16 of the substrate 15 away from the side of fixed part 11 is bonded with the second connecting portion 17 of the second vibration-damped component 20,
It is fixedly connected by glue, in other embodiments, first connecting portion 16 and second connecting portion 17 can also be cooperated
Buckle.After first vibration-damped component 10 is fixedly connected with the second vibration-damped component 20, the first mounting hole 13 connects with the second mounting hole 21, and
The axis direction that the hole depth of the two all prolongs cylinder continues.
When the first elastic module of the first vibration-damped component 10 is more than the second modulus of elasticity of the second vibration-damped component 20, the first vibration damping
Damped coefficient of the part 10 under normal temperature condition is not less than 1.5；Second modulus of elasticity is less than or equal to the 0.3 of the first modulus of elasticity
Times.Because into positively related relation, the damped coefficient of the first vibration-damped component 10 now are more than for damped coefficient and modulus of elasticity
The damped coefficient of second vibration-damped component 20, so as to primarily serve the effect of vibration damping to vibration.Again because modulus of elasticity is smaller, elastic material
Material is softer, and vibration isolating effect is better, and the second modulus of elasticity now is less than or equal to 0.3 times of the first modulus of elasticity, so, the
Two vibration-damped components 20 primarily serve the effect of vibration isolation.That is, when the first modulus of elasticity is more than the second modulus of elasticity, cushion blocking 1 is first right
Vibration carries out damping effect, then carries out vibration isolation effect to vibration.
When the second elastic module of the second vibration-damped component 20 is more than the first modulus of elasticity of the first vibration-damped component 10, the second vibration damping
Damped coefficient of the part 20 under normal temperature condition is not less than 1.5；First modulus of elasticity is less than or equal to the 0.3 of the second modulus of elasticity
Times.Because into positively related relation, the damped coefficient of the second vibration-damped component 20 now are more than for damped coefficient and modulus of elasticity
The damped coefficient of first vibration-damped component 10, so as to primarily serve the effect of vibration damping to vibration.Again because modulus of elasticity is smaller, elastic material
Material is softer, and vibration isolating effect is better, and the first modulus of elasticity now is less than or equal to 0.3 times of the second modulus of elasticity, so, the
One vibration-damped component 10 primarily serves the effect of vibration isolation.That is, when the second modulus of elasticity is more than the first modulus of elasticity, cushion blocking 1 is first right
Vibration carries out vibration isolation effect, then carries out damping effect to vibration.
Reference picture 2, on the basis of above-described embodiment, cushion blocking 1 also includes the 3rd vibration-damped component 30, the 3rd vibration-damped component 30
Shape is identical with the second vibration-damped component 20.The 3rd mounting hole 31, the 3rd mounting hole 31 and the second peace are provided with 3rd vibration-damped component 30
Dress hole 21 connects, and the second mounting hole 21 is identical with the hole depth direction of the 3rd mounting hole 31；In the present embodiment, the second mounting hole 21
It is identical with the aperture of the 3rd mounting hole 31, and the center overlapping of axles of the two；3rd vibration-damped component 30 and the second vibration-damped component 20, which are fixed, to be connected
Connect so that the second vibration-damped component 20 is between the first vibration-damped component 10 and the 3rd vibration-damped component 30；3rd elasticity of the 3rd vibration-damped component 30
Modulus is equal to the first modulus of elasticity, the preferably material of the 3rd elastic component, elastomeric material.
When the first modulus of elasticity is more than the second modulus of elasticity, the first vibration-damped component 10 and the 3rd vibration-damped component 30 are primarily served and subtracted
Bestir oneself and primarily serve vibration isolation effect with (its reason has explained that here is omitted above), the second vibration-damped component 20, i.e. cushion blocking 1
Damping effect first is carried out to vibration, then carries out vibration isolation effect, then carries out damping effect again；When the second modulus of elasticity is more than the
During one modulus of elasticity, the first vibration-damped component 10 and the 3rd vibration-damped component 30 primarily serve vibration isolation effect (its reason have explained above, herein
Repeat no more), the second vibration-damped component 20 primarily serves damping effect, i.e. cushion blocking 1 first carries out vibration isolation effect to vibration, then carries out
Damping effect, vibration isolation effect is then carried out again.
Reference picture 3, on the basis of above-described embodiment, cushion blocking 1 also includes multilayer elastic layer 40, and multilayer elastic layer 40 is set
Put between the first vibration-damped component 10 and the second vibration-damped component 20, every layer of elastic layer 40 all includes the 4th mounting hole 41, the 4th mounting hole
41 connect with the second mounting hole 21, and the 4th mounting hole 41 is identical with the hole depth direction of the second mounting hole 21；In the present embodiment, the
Two mounting holes 21 are identical with the aperture of the 3rd mounting hole 31, and the center overlapping of axles of the two；The material of elastic layer 40 subtracts with first
The vibration-damped component 20 of part 10 or second that shakes is identical.Elastic layer 40 is all fixedly connected with the first vibration-damped component 10 and the second vibration-damped component 20.Elasticity
The material of layer 40, preferably rubber.
In the present embodiment, the material of elastic layer 40 can be all identical with the material of the first vibration-damped component 10, can also all with
The material of second vibration-damped component 20 is identical；Now, cushion blocking 1 first plays damping effect recurrence vibration isolation, or first vibration isolation to vibration
Vibration damping again；
Certainly, with the material identical elastic layer 40 of the first vibration-damped component 10 and with the material identical elastic layer of the second vibration-damped component 20
40 can also alternately be superimposed, and now, cushion blocking 1 carries out vibration damping and the alternating action of vibration isolation to vibration.
In the present embodiment, high damping is corresponded to according to high damping, low elastic modulus is corresponding high vibration isolation, by by vibration damping
Pad 1 is arranged to be made up of the elastomeric material of high-damping and two kinds of materials of low elastic modulus, then by the reasonable of two kinds of materials
Layout so that 1 existing high damping of cushion blocking has low elastic modulus again, that is, realizes that the high damping of cushion blocking 1 and height are vibration isolation,
Allow cushion blocking 1 to take into account high damping simultaneously and height is vibration isolation, be advantageous to the biography for stopping vibration caused by freezer compressor
Pass, noise during so as to advantageously reduce refrigerator work, be advantageous to improve the experience that user uses refrigerator.
A kind of present invention further propose that refrigerator.
The refrigerator includes cushion blocking 1, and the structure of the cushion blocking 1 will not be repeated here with reference to above-described embodiment.
In the present embodiment, high damping is corresponded to according to high damping, low elastic modulus is corresponding high vibration isolation, by by vibration damping
Pad 1 is arranged to be made up of the elastomeric material of high-damping and two kinds of materials of low elastic modulus, then by the reasonable of two kinds of materials
Layout so that 1 existing high damping of cushion blocking has low elastic modulus again, that is, realizes that the high damping of cushion blocking 1 and height are vibration isolation,
Allow cushion blocking 1 to take into account high damping simultaneously and height is vibration isolation, be advantageous to the biography for stopping vibration caused by freezer compressor
Pass, noise during so as to advantageously reduce refrigerator work, be advantageous to improve the experience that user uses refrigerator.
The preferred embodiments of the present invention are these are only, are not intended to limit the scope of the invention, it is every to utilize this hair
The equivalent structure or equivalent flow conversion that bright specification and accompanying drawing content are made, or directly or indirectly it is used in other related skills
Art field, is included within the scope of the present invention.
Claims (9)
1. a kind of cushion blocking, it is characterised in that the cushion blocking includes the first vibration-damped component and the second vibration-damped component being stacked；Institute
Stating the first vibration-damped component includes being used for fixed part, the first connecting portion for being connected with second vibration-damped component, the base for fixing it
Plate, and for connecting the linking arm of the substrate and the fixed part；
The substrate, the linking arm and the fixed part surround neck, the recessed substrate of linking arm and the fixation
Between portion；The second mounting hole is provided with second vibration-damped component, second vibration-damped component includes matching somebody with somebody with the first connecting portion
The second connecting portion of conjunction；
First vibration-damped component and second vibration-damped component are consolidated by the cooperation of the first connecting portion and the second connecting portion
Fixed connection；The first mounting hole is provided with first vibration-damped component；
First mounting hole is adapted to second mounting hole；
First mounting hole connects with second mounting hole, and the hole depth direction of the two is identical；
First vibration-damped component and second vibration-damped component are all made up of elastomeric material, the first springform of first vibration-damped component
Second modulus of elasticity of amount and second vibration-damped component is unequal；
The cushion blocking also includes multilayer elastic layer, the multilayer elastic layer be arranged at the first vibration-damped component and the second vibration-damped component it
Between, every layer of elastic layer all includes the 4th mounting hole, and the 4th mounting hole connects with second mounting hole, and described
Four mounting holes are identical with the hole depth direction of second mounting hole；The material of the elastic layer and the first vibration-damped component or the second vibration damping
Part is identical；
The elastic layer is fixedly connected with first vibration-damped component and the second vibration-damped component；
Replace with the first vibration-damped component material identical elastic layer and with the second vibration-damped component material identical elastic layer folded
Add；
Damped coefficient of first vibration-damped component under normal temperature condition is not less than 1.5；Second modulus of elasticity is less than or waited
In 0.3 times of the first modulus of elasticity；Or
Damped coefficient of second vibration-damped component under normal temperature condition is not less than 1.5；First modulus of elasticity is less than or waited
In 0.3 times of the second modulus of elasticity.
2. cushion blocking as claimed in claim 1, it is characterised in that first vibration-damped component and second vibration-damped component are all by rubber
Glue material is made.
3. cushion blocking as claimed in claim 1, it is characterised in that the one end of the fixed part away from the linking arm is inclination
Face.
4. cushion blocking as claimed in claim 3, it is characterised in that the one end of the fixed part away from the linking arm is described in
The distance of linking arm, less than the distance of the one end of the substrate away from the linking arm to the linking arm.
5. a kind of cushion blocking, it is characterised in that the cushion blocking includes the first vibration-damped component and the second vibration-damped component being stacked；Institute
Stating the first vibration-damped component includes being used for fixed part, the first connecting portion for being connected with second vibration-damped component, the base for fixing it
Plate, and for connecting the linking arm of the substrate and the fixed part；
The substrate, the linking arm and the fixed part surround neck, the recessed substrate of linking arm and the fixation
Between portion；The second mounting hole is provided with second vibration-damped component, second vibration-damped component includes matching somebody with somebody with the first connecting portion
The second connecting portion of conjunction；
First vibration-damped component and second vibration-damped component are consolidated by the cooperation of the first connecting portion and the second connecting portion
Fixed connection；The first mounting hole is provided with first vibration-damped component；First mounting hole is adapted to second mounting hole；Institute
State the first mounting hole to connect with second mounting hole, and the hole depth direction of the two is identical；
First vibration-damped component and second vibration-damped component are all made up of elastomeric material, the first springform of first vibration-damped component
Second modulus of elasticity of amount and second vibration-damped component is unequal；
The cushion blocking also includes the 3rd vibration-damped component, and the 3rd mounting hole, the 3rd installation are provided with the 3rd vibration-damped component
Hole connects with second mounting hole, and second mounting hole is identical with the hole depth direction of the 3rd mounting hole；
3rd vibration-damped component is fixedly connected with second vibration-damped component so that second vibration-damped component is located at first vibration damping
Between part and the 3rd vibration-damped component；
3rd modulus of elasticity of the 3rd vibration-damped component is equal to first modulus of elasticity；
Damped coefficient of first vibration-damped component under normal temperature condition is not less than 1.5；Second modulus of elasticity is less than or waited
In 0.3 times of the first modulus of elasticity；
Damped coefficient of second vibration-damped component under normal temperature condition is not less than 1.5；First modulus of elasticity is less than or waited
In 0.3 times of the second modulus of elasticity.
6. cushion blocking as claimed in claim 5, it is characterised in that first vibration-damped component and second vibration-damped component are all by rubber
Glue material is made.
7. cushion blocking as claimed in claim 5, it is characterised in that the one end of the fixed part away from the linking arm is inclination
Face.
8. cushion blocking as claimed in claim 7, it is characterised in that the one end of the fixed part away from the linking arm is described in
The distance of linking arm, less than the distance of the one end of the substrate away from the linking arm to the linking arm.
9. a kind of refrigerator, it is characterised in that the refrigerator includes cushion blocking as claimed in any of claims 1 to 8 in one of claims.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410605590.0A CN104329408B (en) | 2014-10-30 | 2014-10-30 | Cushion blocking and refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410605590.0A CN104329408B (en) | 2014-10-30 | 2014-10-30 | Cushion blocking and refrigerator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104329408A CN104329408A (en) | 2015-02-04 |
| CN104329408B true CN104329408B (en) | 2018-02-13 |
Family
ID=52404185
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410605590.0A Active CN104329408B (en) | 2014-10-30 | 2014-10-30 | Cushion blocking and refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104329408B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104989624A (en) * | 2015-07-23 | 2015-10-21 | 珠海凌达压缩机有限公司 | Compressor and damping pad of compressor |
| CN105089981A (en) * | 2015-09-06 | 2015-11-25 | 合肥美的电冰箱有限公司 | Assembly for reducing vibration transmission of compressor and assembling method of assembly |
| CN106812680B (en) * | 2017-01-17 | 2020-04-07 | 海信（山东）冰箱有限公司 | Vibration isolation device, refrigerator compressor supporting structure and refrigerator |
| CN108953445A (en) * | 2017-05-25 | 2018-12-07 | 佛山市顺德区美的电热电器制造有限公司 | Cushion blocking, frame component and cooking machine |
| CN108953444A (en) * | 2017-05-25 | 2018-12-07 | 佛山市顺德区美的电热电器制造有限公司 | Cushion blocking, frame component and cooking machine |
| CN115194798A (en) * | 2022-07-12 | 2022-10-18 | 深圳金博仕机器人有限公司 | Mechanical finger with elastic structure |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20000049079A (en) * | 1996-10-14 | 2000-07-25 | 하기와라 세이지 | Highly damping rubber composition |
| JP2004239534A (en) * | 2003-02-06 | 2004-08-26 | Mitsubishi Electric Corp | Vibration control apparatus for air conditioner or refrigeration unit |
| CN103016307B (en) * | 2012-12-20 | 2016-01-27 | 海尔集团公司 | A kind of damping pad and there is the refrigerator of this damping pad |
| CN103758906B (en) * | 2014-01-17 | 2016-04-27 | 广州大学 | A kind of fiber reinforced epoxy resin/rubber laminated shock isolation support and preparation method thereof |
| CN204267599U (en) * | 2014-10-30 | 2015-04-15 | 合肥美的电冰箱有限公司 | Damping pad and refrigerator |
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2014
- 2014-10-30 CN CN201410605590.0A patent/CN104329408B/en active Active
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|---|---|
| CN104329408A (en) | 2015-02-04 |
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