CN107815824A - Rapid extration, cover plate installation structure and washing machine - Google Patents
Rapid extration, cover plate installation structure and washing machine Download PDFInfo
- Publication number
- CN107815824A CN107815824A CN201610819656.5A CN201610819656A CN107815824A CN 107815824 A CN107815824 A CN 107815824A CN 201610819656 A CN201610819656 A CN 201610819656A CN 107815824 A CN107815824 A CN 107815824A
- Authority
- CN
- China
- Prior art keywords
- rapid
- extration
- cover plate
- unilateral bearing
- shell mechanism
- 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.)
- Pending
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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
- D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00
- D06F39/12—Casings; Tubs
- D06F39/14—Doors or covers; Securing means therefor
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Main Body Construction Of Washing Machines And Laundry Dryers (AREA)
Abstract
The invention discloses a kind of rapid extration, cover plate installation structure and washing machine, wherein, the rapid extration includes liquid condenser（1）And unilateral bearing（2）, the liquid condenser（1）Including shell mechanism and the rotary shaft being installed in rotation in the shell mechanism（11）, damping fluid is provided with so that the shell mechanism and the rotary shaft can be made in the shell mechanism（11）Rotated relative to one another under damping action, the unilateral bearing（2）Regularly it is sleeved on the outer peripheral face of the shell mechanism.The rapid extration has rapid damping effect.
Description
Technical field
The present invention relates to damping device, in particular it relates to a kind of rapid extration, cover plate installation structure and washing machine.
Background technology
In some switching mechanisms of such as washing machine cover board mounting structure or toilet lid installation structure, it will usually use resistance
Buddhist nun's device reaches the purpose for making cover plate slowly be rotated along some direction, by taking the washing machine top case plate as an example, it will usually logical oil through type
Damper connects upper cover plate, guarantees quickly to open upper cover plate, and then upper cover plate delays under the damping action of oily formula damper
Slow closure, it can so prevent upper cover plate from damaging washing machine body in closure.
However, oily formula damper has the problem of certain in itself, it is specially：When needing certain due to damping oil flowing
Between, opened in user in the of short duration time after upper cover plate is loosed one's grip, oily formula damper does not play damping action, it may appear that damping is slow
Stagnant phenomenon, so as to which upper cover plate quick-make can be caused, trigger safety problem.
In consideration of it, it is necessary to provide a kind of rapid extration, to overcome or alleviated by drawbacks described above.
The content of the invention
First purpose of the present invention is to provide a kind of rapid extration, and the rapid extration has rapid damping effect.
Second object of the present invention is to provide a kind of cover plate installation structure, and the cover plate installation structure is provided using the present invention
Rapid extration.
Third object of the present invention is to provide a kind of washing machine, and the washing machine uses cover plate provided by the invention installation knot
Structure.
In order to realize above-mentioned first purpose, the present invention provides a kind of rapid extration, wherein, the rapid extration bag
Liquid condenser and unilateral bearing are included, the liquid condenser includes shell mechanism and is installed in rotation on the shell mechanism
In rotary shaft, be provided with damping fluid in the shell mechanism so that the shell mechanism can be made to make with the rotary shaft in damping
Rotated relative to one another under, the unilateral bearing is regularly sleeved on the outer peripheral face of the shell mechanism.
Preferably, the outer peripheral face of the unilateral bearing is regularly set with installation set.
Preferably, the shell mechanism includes accommodating the outer cover body of the rotary shaft and is regularly sleeved on the shell
Cylinder sleeve on the outer peripheral face of body, the unilateral bearing are regularly sleeved on the outer peripheral face of the cylinder sleeve.
Preferably, the damping fluid is arranged between the outer cover body and the rotary shaft.
Preferably, the damping fluid is damping oil.
Preferably, the rapid extration has initial position, and in the initial position, the liquid condenser is in resistance
Buddhist nun's state.
To realize above-mentioned second purpose, the present invention provides a kind of cover plate installation structure, wherein, the cover plate installation structure
Including body, cover plate and above-mentioned rapid extration, the rotary shaft is installed on the body, and the unilateral bearing is connected to described
Cover plate, the unilateral bearing are positioned to allow for the cover plate and open motion relative to the body.
Preferably, mounting seat is provided with the body, there is mounting hole in the mounting seat, the rotary shaft passes through institute
State mounting hole and be installed on the mounting seat.
Preferably, the outer peripheral face of the unilateral bearing is regularly set with installation set, and the unilateral bearing passes through the peace
Encapsulation is connected with the cover plate.
To realize above-mentioned 3rd purpose, the present invention provides a kind of washing machine, wherein, the washing machine includes above-mentioned cover plate
Mounting structure.
The present invention has the following advantages that part relative to prior art：
Because rapid extration provided by the invention includes liquid condenser and unilateral bearing, it is possible to first with unilateral bearing
To provide the rapid extration along positive direction（Or opposite direction）The rotary shaft of rotation, it is fast then to provide this using liquid condenser
Fast damper is in reverse direction（Or positive direction）The rotary shaft of rotation, because the rapid extration revolves first with unilateral bearing
Turn, rotated without liquid condenser, so when the part for being provided with the rapid extration（Such as rotatable cover plate etc.
Deng）By along positive direction（Or opposite direction）Switch to immediately in reverse direction（Or positive direction）Be not in after damping fluid flows during motion
Caused damping hysteresis phenomenon, as long as liquid condenser is in damping state in itself, it becomes possible to damping action is produced immediately, because
This, the rapid extration has rapid damping effect, and the rapid extration delays particularly suitable for being attached to the needs such as cover plate for washing machine
Slowly the part closed.
Other features and advantages of the present invention will be described in detail in subsequent specific embodiment part.
Brief description of the drawings
, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical scheme of the prior art
The required accompanying drawing used is briefly described in embodiment or description of the prior art, it should be apparent that, in describing below
Accompanying drawing is some embodiments of the present invention, for those of ordinary skill in the art, before creative work is not paid
Put, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of rapid extration according to the embodiment of the present invention.
Fig. 2 is the schematic diagram of cover plate installation structure according to the embodiment of the present invention.
Description of reference numerals
The unilateral bearing of 1 liquid condenser 2
The body of 3 installation set 4
The mounting seat of 5 cover plate 6
The outer cover body of 11 rotary shaft 12
13 cylinder sleeves
Embodiment
The embodiment of the present invention is described in detail below in conjunction with accompanying drawing.It should be appreciated that this place is retouched
The embodiment stated is merely to illustrate and explain the present invention, and is not intended to limit the invention.
Referring to Fig. 1, according to an aspect of the present invention, there is provided a kind of rapid extration, wherein, rapid extration includes liquid
Body damper 1 and unilateral bearing 2, liquid condenser 1 include shell mechanism and the rotation being installed in rotation in shell mechanism
Axle 11, damping fluid is provided with shell mechanism so that shell mechanism and rotary shaft 11 can be made to exist（Damping fluid）Under damping action that
This is rotated against, and unilateral bearing 2 is regularly sleeved on the outer peripheral face of shell mechanism.It should be noted that " being regularly set with " refers to
Be not move between two parts for being fixed to one another suit, be especially different from " being rotationally set with ".
As noted previously, as rapid extration provided by the invention includes liquid condenser 1 and unilateral bearing 2, so can
To provide the rapid extration along positive direction first with unilateral bearing 2（Or opposite direction）The rotary shaft of rotation, then utilize liquid
Body damper 1 provides the rapid extration in reverse direction（Or positive direction）The rotary shaft of rotation, because the rapid extration is first
Rotate first with unilateral bearing 2, rotated without liquid condenser 1, so when the part for being provided with the rapid extration
（Such as rotatable cover plate etc.）By along positive direction（Or opposite direction）Switch to immediately in reverse direction（Or positive direction）During motion, no
Occur damping fluid flowing after caused damping hysteresis phenomenon, as long as liquid condenser 1 itself is in damping state, it becomes possible to
Damping action is produced immediately, and therefore, the rapid extration has rapid damping effect, and the rapid extration is particularly suited for being attached to
The part that the needs such as cover plate for washing machine slowly close.
It can be obtained based on above description, it is preferable that rapid extration can have initial position, in initial position, liquid resistance
Buddhist nun's device 1 is in damping state.It should be noted that technical characteristic " being in damping state in initial position liquid condenser 1 " was both
It can be understood as the intrinsic product attribute of the rapid extration, it is understood that should reach when being worked for the rapid extration one
Kind state, without this feature specialization to be summarized as to the intrinsic product attribute of the rapid extration, for example, the rapid damping
When device is as a kind of independent product, liquid condenser 1 may be not in damping state, but using the rapid extration it
Before, liquid condenser 1 can be adjusted to damping state, it is therefore seen that, core technology of the invention design is following structure
Feature：Unilateral bearing 2 is arranged outside liquid condenser 1, and liquid condenser 1 both may be at damping state（Preferred embodiment）,
Non- damping state is may be at, as long as ensureing to adjust liquid condenser 1 to damping state before using the rapid extration
.
According to the embodiment of the present invention, the outer peripheral face of unilateral bearing 2 can regularly be set with installation set 3, pacify
Encapsulation 3 is used to connect the structures such as turnover cover plate.Shell mechanism can include accommodating the outer cover body 12 of rotary shaft 11 and fix
Ground is sleeved on the cylinder sleeve 13 on the outer peripheral face of outer cover body 12, and unilateral bearing 2 is regularly sleeved on the outer peripheral face of cylinder sleeve 13.And hinder
Buddhist nun's liquid is arranged between outer cover body 12 and rotary shaft 11.
Above-mentioned damping fluid is simultaneously not particularly limited, and can be damping oil or other suitable viscous liquids.
Referring to Fig. 2, according to another aspect of the present invention, there is provided a kind of cover plate installation structure, wherein, cover plate installation knot
Structure includes body 4, cover plate 5 and above-mentioned rapid extration, and rotary shaft 11 is installed on body 4, and unilateral bearing 2 connects（Both can be
It is directly connected to, can also be indirectly connected with by miscellaneous part）In cover plate 5, unilateral bearing 2 is positioned to allow for cover plate 5 relative to machine
Body 4 opens motion.That is, cover plate 5 can quickly be opened by unilateral bearing 2, can be immediately after being opened to a certain position
Slowly closed by the damping action of liquid condenser 1, body 4 is damaged so as to prevent from closing too fast.The cover plate installation structure
Can be as the cover plate installation structure of washing machine or the cover plate installation structure of closestool.
In addition, mounting seat 6 can be provided with body 4, there is mounting hole in mounting seat 6, rotary shaft 11 passes through mounting hole
It is installed on mounting seat 6.
Specifically, unilateral bearing 2 can be connected by installation set 3 with cover plate 5, such as installation set 3 is fixedly attached into lid
Plate 5.
According to a further aspect of the invention, a kind of washing machine is also provided, wherein, the washing machine is installed including above-mentioned cover plate
Structure, body 4 can be body of the washing machine, and cover plate 5 can be the upper cover plate of washing machine, based on many of above-mentioned rapid extration
Advantage, the overall performance of the washing machine are also lifted therewith.
Obviously, above-mentioned embodiment is only intended to clearly illustrate example, and is not the restriction to embodiment.
For those of ordinary skill in the field, other various forms of changes can also be made on the basis of the above description
Or change.There is no necessity and possibility to exhaust all the enbodiments.And the obvious change thus extended out
Or among changing still in the protection domain of the invention.
Claims (10)
- A kind of 1. rapid extration, it is characterised in that：The rapid extration includes liquid condenser（1）And unilateral bearing（2）, The liquid condenser（1）Including shell mechanism and the rotary shaft being installed in rotation in the shell mechanism（11）, it is described Damping fluid is provided with shell mechanism so that the shell mechanism and the rotary shaft can be made（11）The phase each other under damping action To rotation, the unilateral bearing（2）Regularly it is sleeved on the outer peripheral face of the shell mechanism.
- 2. rapid extration according to claim 1, it is characterised in that：The unilateral bearing（2）Outer peripheral face regularly It is set with installation set（3）.
- 3. rapid extration according to claim 1, it is characterised in that：The shell mechanism includes accommodating the rotary shaft （11）Outer cover body（12）Regularly it is sleeved on the outer cover body（12）Outer peripheral face on cylinder sleeve（13）, it is described unidirectional Bearing（2）Regularly it is sleeved on the cylinder sleeve（13）Outer peripheral face.
- 4. rapid extration according to claim 3, it is characterised in that：The damping fluid is arranged on the outer cover body （12）With the rotary shaft（11）Between.
- 5. rapid extration as claimed in any of claims 1 to 3, it is characterised in that：The damping fluid is damping Oil.
- 6. rapid extration as claimed in any of claims 1 to 3, it is characterised in that：The rapid damping utensil There is initial position, in the initial position, the liquid condenser（1）In damping state.
- A kind of 7. cover plate installation structure, it is characterised in that：The cover plate installation structure includes body（4）, cover plate（5）With according to power Profit requires the rapid extration described in 1, the rotary shaft（11）It is installed on the body（4）, the unilateral bearing（2）It is connected to The cover plate（5）, the unilateral bearing（2）It is positioned to allow for the cover plate（5）Relative to the body（4）Open motion.
- 8. cover plate installation structure according to claim 7, it is characterised in that：The body（4）On be provided with mounting seat （6）, the mounting seat（6）It is upper that there is mounting hole, the rotary shaft（11）The mounting seat is installed on by the mounting hole （6）.
- 9. cover plate installation structure according to claim 7, it is characterised in that：The unilateral bearing（2）Outer peripheral face fix Ground is set with installation set（3）, the unilateral bearing（2）Pass through the installation set（3）With the cover plate（5）Connection.
- 10. a kind of washing machine, it is characterised in that the washing machine includes the lid according to any one in claim 7 to 9 Board mounting structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610819656.5A CN107815824A (en) | 2016-09-13 | 2016-09-13 | Rapid extration, cover plate installation structure and washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610819656.5A CN107815824A (en) | 2016-09-13 | 2016-09-13 | Rapid extration, cover plate installation structure and washing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107815824A true CN107815824A (en) | 2018-03-20 |
Family
ID=61601237
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610819656.5A Pending CN107815824A (en) | 2016-09-13 | 2016-09-13 | Rapid extration, cover plate installation structure and washing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107815824A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101984180A (en) * | 2010-10-29 | 2011-03-09 | 海尔集团公司 | Top cover device of washing machine and pulsator washing machine |
| CN102606021A (en) * | 2012-03-22 | 2012-07-25 | 宁波欧德意自动门有限公司 | Traction device for sliding door |
| CN104389146A (en) * | 2014-10-30 | 2015-03-04 | 南京乐金熊猫电器有限公司 | Pulsator washing machine top cover with dampers |
| CN205258862U (en) * | 2015-12-09 | 2016-05-25 | 无锡小天鹅股份有限公司 | Washing machine |
| KR101654916B1 (en) * | 2016-03-15 | 2016-09-06 | 주식회사 이피텍 | Device of door hinge for washing machine |
-
2016
- 2016-09-13 CN CN201610819656.5A patent/CN107815824A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101984180A (en) * | 2010-10-29 | 2011-03-09 | 海尔集团公司 | Top cover device of washing machine and pulsator washing machine |
| CN102606021A (en) * | 2012-03-22 | 2012-07-25 | 宁波欧德意自动门有限公司 | Traction device for sliding door |
| CN104389146A (en) * | 2014-10-30 | 2015-03-04 | 南京乐金熊猫电器有限公司 | Pulsator washing machine top cover with dampers |
| CN205258862U (en) * | 2015-12-09 | 2016-05-25 | 无锡小天鹅股份有限公司 | Washing machine |
| KR101654916B1 (en) * | 2016-03-15 | 2016-09-06 | 주식회사 이피텍 | Device of door hinge for washing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180320 |