CN108457046A - Buffer device of laundry groove - Google Patents
Buffer device of laundry groove Download PDFInfo
- Publication number
- CN108457046A CN108457046A CN201710346942.9A CN201710346942A CN108457046A CN 108457046 A CN108457046 A CN 108457046A CN 201710346942 A CN201710346942 A CN 201710346942A CN 108457046 A CN108457046 A CN 108457046A
- Authority
- CN
- China
- Prior art keywords
- cylinder
- wash tub
- unit
- buffer unit
- supporting rod
- 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.)
- Granted
Links
- 238000005406 washing Methods 0.000 claims abstract description 24
- 238000007789 sealing Methods 0.000 abstract 4
- 230000004308 accommodation Effects 0.000 abstract 1
- 238000013016 damping Methods 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000009514 concussion Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
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
- D06F37/26—Casings; Tubs
- D06F37/265—Counterweights mounted to the tub; Mountings therefor
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Main Body Construction Of Washing Machines And Laundry Dryers (AREA)
Abstract
A buffer device of a washing tank is suitable for being hung around the washing tank of a washing machine and comprises a hollow cylinder body which defines an accommodating space, a supporting unit which is used for being hung around the washing tank of the washing machine and a sealing cover unit which is connected with the cylinder body. The top and the bottom of the cylinder are respectively formed with a through hole and an opening communicating with the accommodation space. The supporting unit penetrates through the through hole of the cylinder and is connected with the cylinder, the sealing cover unit seals the opening of the cylinder and comprises a cover body for sealing the opening, a plurality of holes formed in the cover body and a gasket arranged at the top of the cover body and covering the holes. The gasket of the sealing cover unit can prevent the air outside the cylinder from flowing into the containing space or prevent the air inside the cylinder from flowing out of the containing space, so that the resistance of the cylinder in upward or downward movement can be improved, and the vibration amplitude of the washing tank can be reduced.
Description
Technical field
The present invention relates to a kind of buffer anti-seismic devices, more particularly to a kind of hanging washing around the Wash tub of washing machine
The buffer unit of clothing slot.
Background technology
Washing machine is the machine for cleaning the textiles such as clothing, can generally be divided into impeller according to the difference of mode of washing
Formula, stirring-type and drum-type.Wherein, pulsator washing machine is the flow by the blade rotation generation in laundry trench bottom
Rinse clothing；Agitator type washing machine drives flow by the stirring rod in Wash tub center to rotate clockwise and counterclockwise
Clean clothing；And the clothing in roller constantly can then be thrown height, thrown and then achievees the effect that cleaning by tumbling-box washing machine.
And Wash tub can all make a noise above-mentioned three kinds of different washing machines because of concussion in the running, in order to reduce noise
Generally all can buffer unit be set to reduce the shock range of Wash tub around Wash tub, and then reach the effect of noise reduction.
However, existing washing machine buffer unit is by free-air as damping, the limited extent of damping, Shang You
The space of improvement.
Invention content
The purpose of the present invention is to provide a kind of the buffer unit of vibrations being absorbed as damping compared with using free-air
The buffer unit of Wash tub with damping capaicty more preferably.
The buffer unit of Wash tub of the present invention is suitable for hanging in one of washing machine in some state sample implementations
Around Wash tub, the buffer unit of the Wash tub includes one hollow and define the cylinder of an accommodating space, one hanging
Support unit and one around the Wash tub of the washing machine connect the capping unit of the cylinder.The top of the cylinder and
Bottom is respectively formed with the perforation for being connected to the accommodating space and an opening.The support unit be arranged in the perforation of the cylinder and
The cylinder is connected, which closes the opening of the cylinder and include the lid of the closing opening, multiple be formed in the lid
The hole of body and one be set at the top of the lid and cover described hole gasket.
The buffer unit of Wash tub of the present invention, the base plate mechanism further include an at least holder, the holder both ends point
The bottom plate and the connector that is electrically connected are not connected.
The buffer unit of Wash tub of the present invention, the support unit wear the perforation of the cylinder including one and protrude out to
Supporting rod and one in the accommodating space are set in the supporting rod and against the internal face of the cylinder and cover the of the perforation
One locating part.
The buffer unit of Wash tub of the present invention, the support unit further include one be set in the supporting rod and it is neighbouring should
The chassis of the bottom end of supporting rod and one it is set in the supporting rod and the second locating part against the bottom on the chassis, the chassis
Bottom notch and form a storage tank, the buffer unit of the Wash tub is also set in the supporting rod of the support unit simultaneously comprising one
It is arranged in the accommodating space of the cylinder and both ends bears against the top of the cylinder and the elastic parts on the chassis.
The bottom of the buffer unit of Wash tub of the present invention, the cylinder is formed with a protrusion radially protruded out,
The capping unit further includes the engaging component of multiple outside wall surfaces for being set to the lid and the protrusion that is sticked in the cylinder.
The lid of the buffer unit of Wash tub of the present invention, the capping unit is formed with a centrally located positioning
Hole, the gasket have one to be formed in bottom and be inserted in the holding section of the location hole.
The beneficial effects of the present invention are：It can stop that the air of the cylinder outside flows by the gasket of the capping unit
In the accommodating space, or stop that the air of the inner barrel flows out the accommodating space, can be promoted whereby the cylinder upwards or
Resistance when moving down and the vibration amplitude for reducing the Wash tub.
Description of the drawings
Fig. 1 is a schematic diagram, illustrates the hanging of one of the buffer unit of Wash tub of the present invention embodiment in one of washing machine
Around Wash tub；
Fig. 2 is a stereogram exploded view of the embodiment；And
Fig. 3 is one of embodiment phantom.
Specific implementation mode
The following describes the present invention in detail with reference to the accompanying drawings and embodiments.
It is one of the buffer unit 100 of Wash tub of the present invention embodiment refering to fig. 1 to Fig. 3, including one hollow and define
The cylinder 1, one of one accommodating space 11 (only draws the Wash tub 200 in schema to hang in one of washing machine Wash tub 200
In, and the other assemblies of the washing machine omit it) around and connect the cylinder 1 support unit 2, one connect the cylinder 1 envelope
The elastic parts 4 in the accommodating space 11 of the cylinder 1 is arranged in cap unit 3 and one.The top and bottom of the cylinder 1 point
It is not formed with the perforation 12 for being connected to the accommodating space 11 and a circular opening 13, and the bottom of the cylinder 1 is formed with one
The protrusion 14 radially protruded out.
The support unit 2 is arranged in the perforation 12 of the cylinder 1 and includes the support plate 21, one for being resisted against the Wash tub 200
It connects the support plate 21 and wears the perforation 12 of the cylinder 1 and the supporting rod 22, one protruded out in the accommodating space 11 is set in
It the supporting rod 22 and against the internal face of the cylinder 1 and covers the first locating part 23, one of the perforation 12 and is set in the supporting rod
22 and the chassis 24 and one of the bottom end of the neighbouring supporting rod 22 be set in the supporting rod 22 and against the bottom on the chassis 24
Second locating part 25.The bottom notch on the chassis 21 and formed one for house second locating part 25 storage tank 241.The capping
Unit 3 closes the opening 13 of the cylinder 1 and includes the closing opening 13 and be in the lid 31 of cancave bowl shaped in one, multiple be formed in
The hole 32, one of the lid 31 is set to 31 top of the lid and covers the gasket 33 of described hole 32 and multiple be set to
The outside wall surface of the lid 31 and be sticked in the cylinder 1 protrusion 14 engaging component 34.It is centrally located that the lid 31 is formed with one
Location hole, which, which has, one is formed in bottom and is inserted in the holding section 331 of the location hole.In the present embodiment, should
Elastic parts 4 is a compressed spring being arranged in the accommodating space 11 of the cylinder 1, and 4 both ends of elastic parts are born against
The top of the cylinder 1 and the chassis 24.
When the washing machine carries out clothes washing, which can shake and apply pressure to the Wash tub up and down
Buffer unit 100, when 1 stress of cylinder moves down, which can apply reaction force to the cylinder 1 and pass again
It is handed to the Wash tub 200, to reduce the vibration amplitude of the Wash tub 200.In addition, the air of 1 outside of cylinder can be via lid
31 described hole 32 flows into the accommodating space 11 of the cylinder 1, but since the gasket 33 stops the inflow of extraneous air, because
This, the upper pressure of extraneous air can be offset by the reaction force of the gasket 33, also that is, the upper pressure of extraneous air need to arrive greatly
Just it is enough to overcome the reaction force of the gasket 33 to stop and flow into the accommodating space 11 of the cylinder 1 to a certain degree, whereby can
Increase the resistance when cylinder 1 moves down and reduces the vibration amplitude of the Wash tub 200.
Similarly, when 1 stress of cylinder moves up, because the gasket 33 stops the inner air of the cylinder 1 from lid
31 described hole 32 flows out, thus it is possible to increase the resistance when cylinder 1 moves up and reduce the shake of the Wash tub 200
Dynamic amplitude.It needs it is specifically intended that in the present embodiment, the buffer unit 100 of the Wash tub includes the elastic parts 4 and supplies
The chassis 24 of the elastic parts 4 is carried, but the buffer unit 100 of the Wash tub can not also need to set in other state sample implementations
The elastic parts 4 and the chassis 24 are set, the only air in the cylinder 1 can provide resistance and reduce the Wash tub 200
Vibration amplitude.
In conclusion the buffer unit 100 of Wash tub of the present invention, can stop this by the gasket 33 of the capping unit 3
The air of 1 outside of cylinder flows into the accommodating space 11, or stops that the air of 1 inside of cylinder flows out the accommodating space 11,
Can be promoted whereby the cylinder 1 it is up or down mobile when resistance and reduce the vibration amplitude of the Wash tub 200, therefore really can
Reach the purpose of the present invention.
Only as described above, only the embodiment of the present invention, when cannot be limited the scope of implementation of the present invention with this, i.e.,
It is all according to simple equivalent changes and modifications made by claims of the present invention and description, all still belong to the present invention and cover
In range.
Claims (5)
1. a kind of buffer unit of Wash tub is suitable for hanging around one of washing machine Wash tub, which is characterized in that should
The buffer unit of Wash tub includes：
One hollow cylinder defines an accommodating space, and the top and bottom of the cylinder, which are respectively formed with, is connected to the accommodating sky
Between one perforation and one opening；
One support unit, to hang around the Wash tub of the washing machine, the support unit be arranged in the perforation of the cylinder and
Connect the cylinder；And
One capping unit closes the opening of the cylinder and includes the lid of the closing opening, multiple holes for being formed in the lid
Hole and one be set at the top of the lid and cover described hole gasket.
2. the buffer unit of Wash tub as described in claim 1, it is characterised in that：The support unit wears the cylinder including one
Perforation and the supporting rod protruded out in the accommodating space and one be set in the supporting rod and against the internal face of the cylinder simultaneously
Cover the first locating part of the perforation.
3. the buffer unit of Wash tub as claimed in claim 2, it is characterised in that：The support unit further includes one being set in this
The chassis of the bottom end of supporting rod and the neighbouring supporting rod and one it is set in the second of the supporting rod and the bottom against the chassis
Locating part, the bottom notch on the chassis and form a storage tank, the buffer unit of the Wash tub is also set in the support comprising one
The supporting rod of unit is simultaneously arranged in the accommodating space of the cylinder and both ends bear against the top and the chassis of the cylinder
Elastic parts.
4. the buffer unit of the Wash tub as described in any claim in claims 1 to 3, it is characterised in that：The cylinder it
Bottom is formed with a protrusion radially protruded out, which further includes multiple outside wall surfaces for being set to the lid and engaging
Engaging component in the protrusion of the cylinder.
5. the buffer unit of Wash tub as claimed in claim 4, it is characterised in that：The lid of the capping unit is formed with one
Location hole in center, the gasket have one to be formed in bottom and be inserted in the holding section of the location hole.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW106105412 | 2017-02-18 | ||
| TW106105412A TWI608141B (en) | 2017-02-18 | 2017-02-18 | Laundry tank buffer device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108457046A true CN108457046A (en) | 2018-08-28 |
| CN108457046B CN108457046B (en) | 2021-03-23 |
Family
ID=61230560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710346942.9A Active CN108457046B (en) | 2017-02-18 | 2017-05-17 | Buffer device of laundry groove |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN108457046B (en) |
| TW (1) | TWI608141B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05253389A (en) * | 1992-03-16 | 1993-10-05 | Matsushita Electric Ind Co Ltd | Automatic washing machine |
| JPH0731788A (en) * | 1993-07-23 | 1995-02-03 | Toshiba Corp | Washing machine |
| JPH08215476A (en) * | 1995-02-09 | 1996-08-27 | Matsushita Electric Ind Co Ltd | Vibration control device for fully automatic washing machine |
| JPH1076096A (en) * | 1996-09-06 | 1998-03-24 | Keeper Co Ltd | Vibration control device of washing machine |
| GB2358231A (en) * | 2000-01-11 | 2001-07-18 | Itw Automotive Prod Gmbh & Co | Air damper for movable elements |
| CN101082169A (en) * | 2007-06-08 | 2007-12-05 | 宋莉芳 | Cylinder type double-spring vibration absorber |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR0136450Y1 (en) * | 1996-05-30 | 1999-02-01 | 김광호 | Structure for absorbing the vibration of bath in a washing machine |
| TW340535U (en) * | 1998-01-09 | 1998-09-11 | Tair Woei Ind Co Ltd | Improved structure of a washing machine integral buffer |
| JP2001137595A (en) * | 1999-11-12 | 2001-05-22 | Hitachi Ltd | Electric washing machine |
| JP2009095587A (en) * | 2007-10-19 | 2009-05-07 | Panasonic Corp | Drum-type washing machine |
-
2017
- 2017-02-18 TW TW106105412A patent/TWI608141B/en active
- 2017-05-17 CN CN201710346942.9A patent/CN108457046B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05253389A (en) * | 1992-03-16 | 1993-10-05 | Matsushita Electric Ind Co Ltd | Automatic washing machine |
| JPH0731788A (en) * | 1993-07-23 | 1995-02-03 | Toshiba Corp | Washing machine |
| JPH08215476A (en) * | 1995-02-09 | 1996-08-27 | Matsushita Electric Ind Co Ltd | Vibration control device for fully automatic washing machine |
| JPH1076096A (en) * | 1996-09-06 | 1998-03-24 | Keeper Co Ltd | Vibration control device of washing machine |
| GB2358231A (en) * | 2000-01-11 | 2001-07-18 | Itw Automotive Prod Gmbh & Co | Air damper for movable elements |
| CN101082169A (en) * | 2007-06-08 | 2007-12-05 | 宋莉芳 | Cylinder type double-spring vibration absorber |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108457046B (en) | 2021-03-23 |
| TWI608141B (en) | 2017-12-11 |
| TW201831750A (en) | 2018-09-01 |
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |