CN207419075U - Roller washing machine with babinet damping device - Google Patents
Roller washing machine with babinet damping device Download PDFInfo
- Publication number
- CN207419075U CN207419075U CN201721441772.4U CN201721441772U CN207419075U CN 207419075 U CN207419075 U CN 207419075U CN 201721441772 U CN201721441772 U CN 201721441772U CN 207419075 U CN207419075 U CN 207419075U
- Authority
- CN
- China
- Prior art keywords
- babinet
- balance weight
- damping device
- washing machine
- rubber block
- 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.)
- Expired - Fee Related
Links
- 238000013016 damping Methods 0.000 title claims abstract description 32
- 238000005406 washing Methods 0.000 title claims abstract description 20
- 238000005303 weighing Methods 0.000 claims description 2
- 230000035939 shock Effects 0.000 abstract description 11
- 230000018044 dehydration Effects 0.000 abstract description 10
- 238000006297 dehydration reaction Methods 0.000 abstract description 10
- 230000000694 effects Effects 0.000 description 3
- 241001391944 Commicarpus scandens Species 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
Landscapes
- Main Body Construction Of Washing Machines And Laundry Dryers (AREA)
- Vibration Prevention Devices (AREA)
Abstract
The utility model discloses a kind of roller washing machines with babinet damping device, and including babinet, the babinet is provided with damping device；The damping device includes bottom plate, balance weight and rubber block, and the bottom plate is fixed on babinet, and the rubber block is fixed on bottom plate, and rubber block is arranged on balance weight both ends and is resisted against on the balance weight.By fixing damping device on cabinet for rotary washing machine, and using the cooperation of balance weight and rubber block so that balance weight is there are three degree of freedom, so that balance weight can shake with babinet to all directions；When laundry machine dehydration, balance weight can absorb the kinetic energy of babinet vibrations, so as to directly reduce the shock momentum of babinet, reduce noise during dehydration, extend roller washing machine service life.
Description
Technical field
The utility model is related to a kind of washing machines, are to be related to a kind of roller with babinet damping device to wash specifically
Clothing machine.
Background technology
When barrel washing machine dehydration, babinet can generate substantial amounts of vibrations and noise, influence user experience.Existing solution
Method is to reduce the vibrations of babinet indirectly by reducing the shock momentum of bucket, and effect is unsatisfactory.One kind is still lacked at present directly to subtract
The device of few babinet shock momentum.
Utility model content
Purpose of utility model：For overcome the deficiencies in the prior art, the utility model provides a kind of with babinet damping device
Roller washing machine, during the laundry machine dehydration, reduce vibrations and the noise of babinet.
Technical solution：A kind of roller washing machine with babinet damping device, including babinet, the babinet is provided with damping
Device；The damping device includes bottom plate, balance weight and rubber block, and the bottom plate is fixed on babinet, and the rubber block is consolidated
It is scheduled on bottom plate, and rubber block is arranged on balance weight both ends and is resisted against on the balance weight.
Advantageous effect, the utility model is using bottom plate, balance weight and rubber block composition damping device, and by damping device
It is fixed on cabinet for rotary washing machine, so that balance weight can shake with babinet；Pass through the rubber block being fixed on bottom plate
Balance weight is propped up so that the movement of balance weight is there are three degree of freedom, so as to which all directions can shake；Work as laundry machine dehydration
When, balance weight can absorb the kinetic energy of babinet vibrations, can directly reduce the shock momentum of babinet, reduce noise during dehydration, and extension is washed
Clothing machine service life.
Wherein, in order to which balance weight is made to absorb babinet kinetic energy during shaking, balance is quickly found, in the damping
One one auxiliary two balance weights of master, the first balance weight and the second balance weight being respectively arranged side by side are set on device.And if set
The balance weight of three or more is put, has the risk interfered again during vibrations, and noise can be increased, so balance weight
Number is advisable with two.
The width of first balance weight is more than the width of the second balance weight.So as to pass through different frequency, different phases
The vibrations of position, shock momentum of cancelling out each other make babinet more stablize.
Multiple symmetrical through holes are also provided on the balance weight, so as to increase balance bulk strength, are reduced remaining
Stress makes balance weight not easy to break.
Because the shock momentum of casing top is maximum, the damping device is mounted on casing top so that by flat
The resonance of weighing apparatus block can reduce the shock momentum of babinet to the greatest extent, reduce the noise of dehydration.
Description of the drawings
Fig. 1 is the structure diagram of the utility model damping device；
Fig. 2 is the assembling explosive view of the utility model damping device.
Specific embodiment
The utility model is further explained in detail below in conjunction with the accompanying drawings.
As shown in Figure 1, 2, it is a kind of damping of the roller washing machine with babinet damping device described in the utility model
Device.The damping device includes bottom plate 1, and balance weight 2 and rubber block 3 are provided on bottom plate 1.Rubber block 3 is fixed on bottom plate 1,
And rubber block 3 is arranged on the two-end part of balance weight 2 and is resisted against on balance weight 2.Due to non-between balance weight 2 and rubber block 3
Rigid connection, so degree of freedom there are three balance weights 2, that is, rubber block 2 can be along three directions of x, y, z of reference axis by a small margin
Movement.
Bottom plate 1 is fixed on to the casing top of roller washing machine, damping device is also integrally attached to casing top.When
During laundry machine dehydration, the shock momentum of casing top is maximum, and the vibrations of balance weight 2 can absorb the kinetic energy of babinet vibrations, so as to
The shock momentum of babinet is directly reduced, noise during dehydration is reduced, and then extends the washing machine service life.
As a kind of preferred embodiment, one auxiliary two balance weights 2 of master are set on bottom plate 1, two balance weights 2 are simultaneously arranged
It puts, is respectively the first balance weight 21 and the second balance weight 22.Two balance weights 2 are set, balance weight 2 can be made to absorb babinet kinetic energy
And during shaking, balance is quickly found, reduces time and the amplitude of babinet vibrations.And if setting the balance of three or more
Block 2 during vibrations can increase the risk interfered, and can increase noise again, so the number of balance weight 2 is with two
It is advisable.Also, the width of the first balance weight 21 is more than the width of the second balance weight 22, and the two length is consistent, so as to pass through
Different frequency, the vibrations of out of phase, shock momentum of cancelling out each other make babinet more stablize.
Meanwhile for the intensity for increasing balance weight 2, residual stress is reduced, makes balance weight 2 not easy to break, also in balance weight 2
It is upper to be provided with multiple symmetrical through holes 4.
By taking the roller washing machine of certain model as an example, by kinematics simulation analysis, the model roller washing machine is dehydrated
Cheng Zhong, babinet can only generate the movement of X-direction.Therefore, when damping device is installed, the first balance weight 21 and the second balance weight 22
It is the corner cut rectangular configuration that lengthwise extends in X direction, and it is flat that 6 rubber blocks 3 with ladder-type structure is used to set up first separately
It weighs 22 both ends of block 21 and second balance weight, and against fixation.First balance weight, 21 heavy 6.5Kg, 22 heavy 3.2Kg of the second balance weight.
After testing, during laundry machine dehydration, the shock momentum of babinet is reduced to 46 μm by 150 μm, and damping effect is apparent.
Claims (5)
1. a kind of roller washing machine with babinet damping device, including babinet, it is characterised in that：The babinet is provided with damping
Device；The damping device includes bottom plate (1), balance weight (2) and rubber block (3), and the bottom plate (1) is fixed on babinet,
The rubber block (3) is fixed on bottom plate (1), and rubber block (3) is arranged on balance weight (2) both ends and is resisted against the balance weight
(2) on.
2. the roller washing machine according to claim 1 with babinet damping device, it is characterised in that：The damping device
It sets there are two balance weight (2), the first balance weight (21) and the second balance weight (22) being respectively arranged side by side.
3. the roller washing machine according to claim 2 with babinet damping device, it is characterised in that：First balance
The width of block (21) is more than the width of the second balance weight (22).
4. the roller washing machine with babinet damping device according to claim 1,2 or 3, it is characterised in that：It is described flat
Multiple through holes (4) are additionally provided on weighing apparatus block (2).
5. the roller washing machine according to claim 1 with babinet damping device, it is characterised in that：The damping device
Mounted on casing top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721441772.4U CN207419075U (en) | 2017-11-01 | 2017-11-01 | Roller washing machine with babinet damping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721441772.4U CN207419075U (en) | 2017-11-01 | 2017-11-01 | Roller washing machine with babinet damping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207419075U true CN207419075U (en) | 2018-05-29 |
Family
ID=62306686
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721441772.4U Expired - Fee Related CN207419075U (en) | 2017-11-01 | 2017-11-01 | Roller washing machine with babinet damping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207419075U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111778683A (en) * | 2019-04-03 | 2020-10-16 | 佛山市顺德海尔电器有限公司 | Washing machine |
-
2017
- 2017-11-01 CN CN201721441772.4U patent/CN207419075U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111778683A (en) * | 2019-04-03 | 2020-10-16 | 佛山市顺德海尔电器有限公司 | Washing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180529 Termination date: 20181101 |