CN107237098A - Washing machine - Google Patents
Washing machine Download PDFInfo
- Publication number
- CN107237098A CN107237098A CN201610189357.8A CN201610189357A CN107237098A CN 107237098 A CN107237098 A CN 107237098A CN 201610189357 A CN201610189357 A CN 201610189357A CN 107237098 A CN107237098 A CN 107237098A
- Authority
- CN
- China
- Prior art keywords
- cam
- door body
- auxiliary section
- moving cam
- washing machine
- 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
- 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
-
- 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
- D06F37/42—Safety arrangements, e.g. for stopping rotation of the receptacle upon opening of the casing door
Abstract
The invention discloses a kind of washing machine, including：The accommodating chamber of one end open is defined in body, body；Door body, door body is pivotly connected to open and close opening with body；Damper, damper determines cam and moving cam including relatively mobilizable, determine cam with one in body and door body to be connected, moving cam is connected with another in body and door body, cam is determined provided with the first auxiliary section, moving cam is provided with the second auxiliary section, and the first auxiliary section and the second auxiliary section only are supported to increase the frictional force between door body and body mutually when door body is closed.Washing machine according to embodiments of the present invention, the function of damping door body is realized by determining the interference of the first auxiliary section of cam and the second auxiliary section generation of moving cam, so that door body can slowly fall, it is to avoid produce noise and tong problem because door body hurtles down.The washing machine it is simple in construction, the connection of each part is reliable, is convenient to mount and dismount, and noise is low during switch door body, and using safety, Consumer's Experience is good.
Description
Technical field
The present invention relates to washing machine technology field, more particularly, to a kind of washing machine.
Background technology
Rotary drum washing machine in correlation technique, many users are when in use, easily direct in hand folding at closing time, or door body
Very big noise occurs during free-falling, if washing machine is in the process of running, door body is openable, is at this moment washed
Clothing machine has more serious potential safety hazard, and therefore, the door body structure of such a rotary drum washing machine has security risk.
The content of the invention
It is contemplated that at least solving one of technical problem in correlation technique to a certain extent.Therefore, the present invention proposes one
Kind of washing machine, the washing machine it is simple in construction, be convenient to mount and dismount, damping is good when closing door body, safe to use, use
Experience at family.
Washing machine according to embodiments of the present invention, including：The accommodating chamber of one end open is defined in body, the body；Door
Body, the door body is pivotly connected to open and close the opening with the body；Damper, the damper includes
It is relatively mobilizable to determine cam and moving cam, it is described to determine cam and be connected with one in the body and the door body, it is described dynamic
Cam is connected with another in the body and the door body, described to determine cam provided with the first auxiliary section, the moving cam
The second auxiliary section is provided with, first auxiliary section is only supported mutually to increase with second auxiliary section when the door body is closed
Frictional force between the door body and the body.
Washing machine according to embodiments of the present invention, relatively movable by being set in damper determines cam and moving cam, makes to wash
The door body of clothing machine when closed, is realized by determining the interference of the first auxiliary section of cam and the second auxiliary section generation of moving cam
The function of door body is damped, so that door body can slowly fall, it is to avoid produce noise and tong is asked because door body hurtles down
Topic.The washing machine it is simple in construction, the connection of each part is reliable, is convenient to mount and dismount, and noise is low during switch door body, using safety,
Consumer's Experience is good.
In addition, washing machine according to embodiments of the present invention, can also have technical characteristic additional as follows：
According to one embodiment of present invention, the damper includes：Defined in housing, the housing installation cavity and with institute
Body is stated with one in the door body to be connected；Rotating shaft, the rotating shaft be rotatably arranged in the installation cavity and with the machine
Body is connected with another in the door body, described to determine cam and moving cam is respectively sleeved in the rotating shaft, described to determine cam
It is fixedly linked with the rotating shaft, the moving cam and the rotating shaft opposed rotatable and, institute movable along the axial direction of the rotating shaft
Moving cam is stated to be fixedly linked with the housing, it is described to determine the cam side relative with the moving cam and be respectively equipped with described first to match somebody with somebody
Conjunction portion and the second auxiliary section；Elastic component, dorsad described one end for determining cam is only supported and is connected for the elastic component and the moving cam.
According to one embodiment of present invention, first auxiliary section and the second auxiliary section are respectively formed as protruding from described fixed convex
The projection of the end face of wheel and the moving cam.
According to one embodiment of present invention, the outer surface of first auxiliary section and the second auxiliary section forms curved surface.
According to one embodiment of present invention, the lateral wall of the moving cam be provided with locating convex block, the locating convex block with it is described
The madial wall of housing is connected.
According to one embodiment of present invention, the damper also include keeper, the keeper be located in the rotating shaft and
It is arranged spaced apart with the moving cam, the elastic component be located between the keeper and the moving cam and with the keeper
Only support and be connected with the moving cam.
According to one embodiment of present invention, the keeper is nut.
According to one embodiment of present invention, the elastic component is compression spring.
According to one embodiment of present invention, the housing is fixedly linked with the door body, one end of the rotating shaft and the machine
Body is fixedly linked.
According to one embodiment of present invention, the rotating shaft be provided with locating dowel, the rotating shaft by the locating dowel with it is described
Body is fixedly connected.
The additional aspect and advantage of the present invention will be set forth in part in the description, and partly will become bright from the following description
It is aobvious, or recognized by the practice of the present invention.
Brief description of the drawings
Fig. 1 is the structural representation of washing machine according to embodiments of the present invention；
Fig. 2 is the structural representation of the damper of washing machine according to embodiments of the present invention；
Fig. 3 is the structural representation of the housing of the damper shown in Fig. 2；
Fig. 4 is the installation diagram for other parts that housing is removed in damper shown in Fig. 2；
Fig. 5 is the explosive view of the structure shown in Fig. 4.
Reference：
100：Washing machine；
10：Body；10a：Accommodating chamber；10b：Opening；
20：Door body；
30：Damper；
31：Determine cam；311：First auxiliary section；
32：Moving cam；321：Second auxiliary section；322：Locating convex block；
33：Housing；330a：Installation cavity；
34：Rotating shaft；343：Locating dowel；35：Elastic component；36：Keeper.
Embodiment
Embodiments of the invention are described below in detail, the example of the embodiment is shown in the drawings.Below with reference to accompanying drawing
The embodiment of description is exemplary, it is intended to for explaining the present invention, and be not considered as limiting the invention.
1 to Fig. 5 specifically describe washing machine 100 according to embodiments of the present invention below in conjunction with the accompanying drawings.
As shown in figure 1, washing machine 100 according to embodiments of the present invention includes body 10, door body 20 and damper 30.Tool
For body, define one end open 10b accommodating chamber 10a in body 10, door body 20 and body 10 be pivotly connected with
Open and close opening 10b.
In other words, the washing machine 100 is mainly made up of body 10, door body 20 and damper 30, wherein, limited in body 10
Surely there is upper end open 10b accommodating chamber 10a, door body 20 is pivotly connected by damper 30 with the upper end of body 10,
During door body 20 is adjusted from open position to closed position, damper 30 can play a part of buffering, both can be with
Avoid door body 20 from clipping to human hand because falling suddenly, door body 20 can be avoided to send larger noise at whereabouts again.
Further, damper 30 determines cam 31 and moving cam 32 including relatively mobilizable, determines cam 31 and body 10
It is connected with one in door body 20, moving cam 32 is connected with another in body 10 and door body 20, determines to set on cam 31
There is the first auxiliary section 311, moving cam 32 is provided with the second auxiliary section 321, the first auxiliary section 311 and the second auxiliary section 321
Only support to increase the frictional force between door body 20 and body 10 mutually when door body 20 is closed.
Specifically, as depicted in figs. 1 and 2, the body 10 and door body 20 of determining cam 31 and washing machine 100 of damper 30
In one be fixedly linked, another in the moving cam 32 of damper 30 and the body 10 and door body 20 of washing machine 100
It is fixedly linked, wherein, cam 31 is determined provided with the first auxiliary section 311, and moving cam 32 is provided with the second auxiliary section 321, when
When door body 20 switches between an open position and a closed, the first auxiliary section 311 is mutually only supported with the second auxiliary section 321,
So that the frictional force determined between cam 31 and moving cam 32 gradually increases, the resistance increase that door body 20 is subject to when closed subtracts
The speed of the whereabouts of door body 20 is delayed.
For example, when door body 20 is adjusted from open position to closed position, the second auxiliary section 321 is as moving cam 32 is to close
The direction of first auxiliary section 311 is rotated, and the frictional force between the first auxiliary section 311 and the second auxiliary section 321 gradually increases,
So that the resistance increase that door body 20 is subject to when closed, so as to play a part of buffering.
Thus, washing machine 100 according to embodiments of the present invention, by determining cam 31 in the interior setting of damper 30 activity relatively
With moving cam 32, make the door body 20 of washing machine 100 when closed, by determining the first auxiliary section 311 of cam 31 and dynamic convex
Wheel 32 the second auxiliary section 321 produce interference come realize damping door body 20 function so that door body 20 can slowly under
Fall, it is to avoid produce noise and tong problem because hurtling down door body 20.Simple in construction, each part of the washing machine 100
Connection is reliable, is convenient to mount and dismount, and noise is low during switch door body 20, and using safety, Consumer's Experience is good.
Wherein, according to one embodiment of present invention, damper 30 includes housing 33, rotating shaft 34 and elastic component 35.Specifically
For, installation cavity 330a is defined in housing 33 and is connected with one in body 10 and door body 20, rotating shaft 34 is rotatable
Ground is located in installation cavity 330a and is connected with another in body 10 and door body 20,
That is, the damper 30 is main by determining cam 31, moving cam 32, housing 33, rotating shaft 34 and elastic component 35
Composition.Wherein, as shown in figure 3, being defined in the housing 33 of damper 30 in the horizontal direction (as shown in Figures 2 and 3
Left and right directions) extension installation cavity 330a, determine cam 31, moving cam 32, rotating shaft 34 and elastic component 35 and be each provided at peace
It behave affectedly in 330a, and the lateral wall of housing 33 is fixedly linked with one in body 10 and door body 20.
Further, determine cam 31 and moving cam 32 is respectively sleeved in rotating shaft 34, determine cam 31 and the stationary phase of rotating shaft 34
Even, moving cam 32 is with the opposed rotatable of rotating shaft 34 and movable along the axial direction of rotating shaft 34, and moving cam 32 is fixed with housing 33
It is connected, determines the side relative with moving cam 32 of cam 31 and be respectively equipped with the first auxiliary section 311 and the second auxiliary section 321, bullet
Property part 35 and moving cam 32 dorsad determine one end of cam 31 and only support and be connected.
Specifically, it is located on the position of the neighbouring left end of rotating shaft 34 as shown in figure 4, determining cam 31 and fixes company with rotating shaft 34
Connect, moving cam 32 is movably located in rotating shaft 34 and positioned at the right side for determining cam 31, moving cam 32 and damper 30
The internal face of housing 33 is fixedly linked.Wherein, one end end face relative with moving cam 32 of cam 31 is determined (as shown in Figure 4
Right side) be provided with the first auxiliary section 311, and one end end face (such as Fig. 4 relative with determining cam 31 of moving cam 32
Shown left side) it is provided with the second auxiliary section 321, and the other end (right-hand member as shown in Figure 4) and bullet of moving cam 32
Property part 35 only support be connected.
In other words, determine cam 31, moving cam 32 and elastic component 35 to be from left to right sequentially sleeved in rotating shaft 34, wherein, move
The two ends of cam 32 are only supported and are connected with determining cam 31 and elastic component 35 respectively.Door body 20 is adjusted from open position to closed position
When whole, moving cam 32 and the rotating shaft 34 of damper 30 relatively rotate, due to the second auxiliary section 321 of moving cam 32
With determine cam 31 the first auxiliary section 311 only support be connected so that frictional force therebetween gradually increases, so as to play buffering
Effect, in the process, while moving cam 32 is rotated along rotating shaft 34 axially to the right, determines cam 31 and moving cam
Axial distance increase between 32, so that elastic component 35 is deformed upon, elastic component 35 further functions as cushioning effect, because
This, the resistance increase that door body 20 is subject to when closed, door body 20 will not fall suddenly, safe to use.
Thus, the damper 30 is simple in construction, and number of components is few, and assembly and disassembly are easy, can be by determining the first of cam 31
The interference that auxiliary section 311 and the second auxiliary section 321 of moving cam 32 are produced damps the function of door body 20 to realize, satisfaction is set
Meter requires that the elastic component 35 of damper 30 can make the closing motion of door body 20 more steady, safe, improve washing machine 100
Use reliability.
In certain specific embodiments of the invention, housing 33 is fixedly linked with door body 20, one end of rotating shaft 34 and body
10 are fixedly linked.
Specifically, the lateral wall of the housing 33 of damper 30 is fixedly linked with door body 20, and the one of the rotating shaft 34 of damper 30
End is fixedly linked with body 10, i.e., the moving cam 32 of damper 30 is fixedly linked with the door body 20 of washing machine 100, damping
The body 10 for determining cam 31 and washing machine 100 of device 30 is fixedly linked, and door body 20 is adjusted from open position to closed position
When, door body 20 by driving housing 33 to rotate, drive moving cam 32 around the shaft 34 center axis thereof, moving cam 32
The second auxiliary section 321 mutually only supported with determining the first auxiliary section 311 of cam 31 so that frictional force therebetween gradually increases
Greatly, fixed due to determining position of the cam 31 in rotating shaft 34, therefore, moving cam 32 is along rotating shaft 34 axially to away from fixed
The direction movement of cam 31, moving cam 32 and determines the interference engagement and elastic component 35 of cam 31 and can play and slow down door
The effect of the decrease speed of body 20.
Thus, by the way that the housing 33 of damper 30 is connected with door body 20, by the rotating shaft 34 of damper 30 and body 10
It is connected, makes the door body 20 of washing machine 100 when closed, by the first auxiliary section 311 and the moving cam 32 of determining cam 31
The interference that second auxiliary section 321 is produced damps the function of door body 20 to realize, so that door body 20 can slowly fall, keeps away
Exempt to produce noise and tong problem Consumer's Experience is good because door body 20 hurtles down.
Alternatively, according to one embodiment of present invention, the first auxiliary section 311 and the second auxiliary section 321 are respectively formed as convex
For the projection for the end face for determining cam 31 and moving cam 32.
Reference picture 4 and Fig. 5, when door body 20 is adjusted from open position to closed position, the second auxiliary section 321 of moving cam 32
Rotated to the direction close to the first auxiliary section 311 for determining cam 31, when the first auxiliary section 311 is only supported with the second auxiliary section 321
When being connected, due to the force effect of the gravity or human hand of door body 20, moving cam 32 is rotated further so that the second auxiliary section
321 and the first frictional force between auxiliary section 311 gradually increase so that the resistance that door body 20 is subject to when closed is gradually
Increase, plays a part of buffering, it is ensured that user's uses safety, and Consumer's Experience is good.
Thus, damper 30 determine be respectively equipped with projection on the end face relative with moving cam 32 of cam 31, pass through two projections
The interference produced in motion process eliminates tong, noise big etc. come the function of the damping door body 20 of realizing washing machine 100
Bad hidden danger, and can guarantee that washing machine 100 opens the door in the process of running and stop, it is safe and reliable.
Preferably, according to one embodiment of present invention, the outer surface of the first auxiliary section 311 and the second auxiliary section 321 is formed
Curved surface.When door body 20 is adjusted from open position to closed position, the first auxiliary section 311 and the second auxiliary section 321 are movably
Only support and be connected, the frictional force between the first auxiliary section 311 and the second auxiliary section 321 gradually increases so that door body 20 is being closed
When the resistance that is subject to gradually increase, so as to play a part of buffering, so as to ensure the safety of user, the He of the first auxiliary section 311
Second auxiliary section 321 forms curved protrusion respectively, can both ensure door body 20 opening and closing when, operate steadily, again may be used
To reduce noise, the use reliability of the damper 30 is improved, is conducive to improving the quality of the washing machine 100, user's body
Test.
Alternatively, according to one embodiment of present invention, the lateral wall of moving cam 32 is provided with locating convex block 322, locating convex block
322 are connected with the madial wall of housing 33.
Reference picture 4 and Fig. 5, the internal face of housing 33 are provided with locating slot (not shown), and the lateral wall of moving cam 32 is provided with fixed
Position projection 322, the locating slot of housing 33 is corresponding with the position of locating convex block 322 of moving cam 32, and the section of locating slot
The cross sectional shape of shape, size and locating convex block 322, size are identical, and workman is carried out in the damper 30 to washing machine 100
During assembling, one end that the moving cam 32 from the housing 33 that complete are assembled with the grade of rotating shaft 34 part is slipped into installation cavity 330a,
Operation is easy, improves the efficiency of assembling of washing machine 100.
Thus, the cooperation of locating convex block 322 and locating slot can both be played a part of being oriented to, position, and improve damper 30
Efficiency is assembled and disassembled, the radial rotating of moving cam 32 and housing 33 is again limited, it is ensured that the fixation of moving cam 32 and housing 33
Connection.The attachment structure of moving cam 32 and housing 33 can reduce number of components, save unnecessary connector, reduce cost,
Improve efficiency of assembling.The washing machine 100 it is simple in construction, connection is reliable, and assembly and disassembly are easy.Certainly, connection side of the invention
Formula is not limited to this.
Advantageously, according to one embodiment of present invention, damper 30 also includes keeper 36, and keeper 36 is located at rotating shaft
It is on 34 and arranged spaced apart with moving cam 32, elastic component 35 be located between keeper 36 and moving cam 32 and with keeper 36
Only support and be connected with moving cam 32.
Specifically, as shown in figure 4, keeper 36 is installed in the right-hand member of rotating shaft 34, and with moving cam 32 along rotating shaft 34
Axially spaced arrangement, elastic component 35 be located in rotating shaft 34 and elastic component 35 left and right ends respectively with moving cam 32 and
Keeper 36, which is only supported, to be connected.When moving cam 32 moves right, elastic component 35 is deformed upon, so as to play cushioning effect.
Thus, by rotating shaft 34 set keeper 36, and by the two ends of elastic component 35 respectively with moving cam 32 and keeper
36 only support connected, and positioning action can be played to elastic component 35, and can also be by adjusting keeper 36 in rotating shaft 34
On installation site, regulation door body 20 close when damping force size, it is easy to operate, flexible.
Preferably, according to one embodiment of present invention, keeper 36 is nut, and elastic component 35 is compression spring.Reference
Fig. 4, determines cam 31, moving cam 32, compression spring and nut and is from left to right sequentially arranged in rotating shaft 34 respectively, wherein
The left and right ends of compression spring are only supported with moving cam 32 and nut respectively to be connected.Door body 20 is adjusted from open position to closed position
When whole, door body 20 by drive housing 33, driving moving cam 32 around the shaft 34 center axis thereof, moving cam 32
Second auxiliary section 321 is mutually only supported with determining the first auxiliary section 311 of cam 31 so that frictional force therebetween gradually increases,
Fixed due to determining position of the cam 31 in rotating shaft 34, therefore, moving cam 32 axially determines cam along rotating shaft 34 to remote
31 direction movement, at the same time, compression spring is compressed, moving cam 32 and interference engagement and the compression for determining cam 31
Spring can play a part of buffering the decrease speed of door body 20, it is ensured that washing machine 100 is closed the door safety.
Alternatively, according to one embodiment of present invention, rotating shaft 34 is provided with locating dowel 343, and rotating shaft 34 passes through locating dowel
343 are fixedly connected with body 10.
Specifically, as shown in Fig. 2 the left end of rotating shaft 34 is provided with along its axially extending locating dowel 343, the locating dowel 343
It is fixed on body 10, when door body 20 switches between an open position and a closed, rotating shaft 34 is all the time relative to body
10 is static, i.e., when door body 20 is adjusted from open position to closed position, and door body 20 passes through the moving cam with fluctuation dampers 30
32 rotate and drive determine cam 31 around the shaft 34 center axis thereof.
Thus, by setting locating dowel 343 in rotating shaft 34, it is possible to achieve rotating shaft 34 is fixedly connected with body 10, even
Connect simple in construction, be convenient to mount and dismount.Certainly, rotating shaft 34 and the connected mode of body 10 are not limited to this, turn of damper 30
Axle 34 can also be assembled by key and body 10, so as to meet design needs.
Preferably, determine cam 31 and moving cam 32 is formed in one part respectively.Thus, integrally formed structure not only can be with
Ensure the properity stability of damper 30, and be conveniently molded, be simple to manufacture, and eliminate unnecessary assembly parts
And connection process, substantially increase the efficiency of assembling of damper 30, it is ensured that determine cam 31 and moving cam 32 and other parts
Connection reliability, furthermore, the bulk strength and stability of integrally formed structure are higher, and assembling is more convenient, and the life-span is longer.
When in use, user is first turned on the door body 20 of washing machine 100 to washing machine 100, the clothing for needing to wash is put into interior
In cylinder, door body 20 is then shut off, now door body 20 rotates around damper 30, housing of the door body 20 with fluctuation dampers 30
33 rotate, and the housing 33 of damper 30 drives moving cam 32 to rotate, due to the moving cam 32 of damper 30 one end and
There is curved protrusion in the one end for determining cam 31, two curved protrusions interfere with each other generation torsion, door body 20 can be enable to delay
Slow whereabouts, so as to avoid producing noise and tong problem because hurtling down door body 20.
Other of washing machine 100 according to embodiments of the present invention are constituted and operated for those of ordinary skills all
It is known, is not detailed herein.
In the description of the invention, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", " on ", " under ", "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom " " interior ",
The orientation or position relationship of the instruction such as " outer ", " clockwise ", " counterclockwise ", " axial direction ", " radial direction ", " circumference " be based on
Orientation shown in the drawings or position relationship, are for only for ease of the description present invention and simplify description, rather than indicate or imply institute
The device or element of finger 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 relative importance
Or the implicit quantity for indicating indicated technical characteristic.Thus, " first " is defined, the feature of " second " can be expressed
Or implicitly include at least one this feature.In the description of the invention, " multiple " are meant that at least two, such as two
It is individual, three etc., unless otherwise specifically defined.
In the present invention, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection ", " fixation "
It should be interpreted broadly Deng term, for example, it may be fixedly connected or be detachably connected, or integrally；Can be
Mechanically connect or electrically connect or can communicate each other；Can be joined directly together, the indirect phase of intermediary can also be passed through
Even, can be two element internals connection or two elements interaction relationship, unless otherwise clear and definite restriction.For
For one of ordinary skill in the art, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
In the present invention, unless otherwise clearly defined and limited, fisrt feature can "above" or "below" second feature
To be that the first and second features are directly contacted, or the first and second features pass through intermediary mediate contact.Moreover, the
One feature second feature " on ", " top " and " above " but fisrt feature directly over second feature or
Oblique upper, or fisrt feature level height is merely representative of higher than second feature.Fisrt feature second feature " under ",
" lower section " and " following " can be fisrt feature immediately below second feature or obliquely downward, or to be merely representative of first special
Level height is levied less than second feature.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specific example ",
Or the description of " some examples " etc. means to combine specific features, structure, material or the feature that the embodiment or example are described
It is contained at least one embodiment of the present invention or example.In this manual, need not to the schematic representation of above-mentioned term
Identical embodiment or example must be directed to.Moreover, specific features, structure, material or the feature of description can be with office
Combined in an appropriate manner in one or more embodiments or example.In addition, in the case of not conflicting, this area
Technical staff can be tied the not be the same as Example or the feature of example and non-be the same as Example or example described in this specification
Close and combine.
Although embodiments of the invention have been shown and described above, it is to be understood that above-described embodiment be it is exemplary,
It is not considered as limiting the invention, one of ordinary skill in the art within the scope of the invention can be to above-described embodiment
It is changed, changes, replacing and modification.
Claims (10)
1. a kind of washing machine, it is characterised in that including：
The accommodating chamber of one end open is defined in body, the body；
Door body, the door body is pivotly connected to open and close the opening with the body；
Damper, the damper include it is relatively mobilizable determine cam and moving cam, it is described to determine cam and the body and institute
One stated in door body is connected, and the moving cam is connected with another in the body and the door body, described to determine on cam
Provided with the first auxiliary section, the moving cam is provided with the second auxiliary section, and first auxiliary section is with second auxiliary section in institute
State and only support to increase the frictional force between the door body and the body mutually when door body is closed.
2. washing machine according to claim 1, it is characterised in that the damper includes：
Installation cavity is defined in housing, the housing and is connected with one in the body and the door body；
Rotating shaft, the rotating shaft is rotatably arranged in the installation cavity and is connected with another in the body and the door body,
It is described to determine cam and moving cam is respectively sleeved in the rotating shaft, it is described to determine cam and be fixedly linked with the rotating shaft, it is described dynamic convex
Wheel and the rotating shaft opposed rotatable and movable along the axial direction of the rotating shaft, the moving cam is fixedly linked with the housing,
It is described to determine the cam side relative with the moving cam and be respectively equipped with first auxiliary section and the second auxiliary section；
Elastic component, dorsad described one end for determining cam is only supported and is connected for the elastic component and the moving cam.
3. washing machine according to claim 2, it is characterised in that shape is distinguished in first auxiliary section and the second auxiliary section
As the projection for protruding from the end face for determining cam and the moving cam.
4. washing machine according to claim 3, it is characterised in that the appearance of first auxiliary section and the second auxiliary section
Face forms curved surface.
5. washing machine according to claim 2, it is characterised in that the lateral wall of the moving cam is provided with locating convex block,
The locating convex block is connected with the madial wall of the housing.
6. washing machine according to claim 2, it is characterised in that the damper also includes keeper, the positioning
Part is located in the rotating shaft and arranged spaced apart with the moving cam, and the elastic component is located at the keeper and the moving cam
Between and only support and be connected with the keeper and the moving cam.
7. the washing machine according to claim 6, it is characterised in that the keeper is nut.
8. the washing machine according to any one of claim 2-7, it is characterised in that the elastic component is compression spring.
9. washing machine according to claim 2, it is characterised in that the housing is fixedly linked with the door body, described
One end of rotating shaft is fixedly linked with the body.
10. washing machine according to claim 9, it is characterised in that the rotating shaft is provided with locating dowel, the rotating shaft
It is fixedly connected by the locating dowel with the body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610189357.8A CN107237098A (en) | 2016-03-29 | 2016-03-29 | Washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610189357.8A CN107237098A (en) | 2016-03-29 | 2016-03-29 | Washing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107237098A true CN107237098A (en) | 2017-10-10 |
Family
ID=59982806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610189357.8A Pending CN107237098A (en) | 2016-03-29 | 2016-03-29 | Washing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107237098A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112747062A (en) * | 2019-10-31 | 2021-05-04 | 青岛海尔洗衣机有限公司 | Damping device and washing machine provided with same |
Citations (12)
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| CN201099780Y (en) * | 2007-08-26 | 2008-08-13 | 龚银其 | Washing machine cover board buffering device |
| CN101324023A (en) * | 2008-06-24 | 2008-12-17 | 合肥荣事达洗衣设备制造有限公司 | Damping adjustment rotating shaft mechanism for washing machine cover plate |
| CN101845740A (en) * | 2009-03-27 | 2010-09-29 | 株式会社利富高韩国 | Hinge device for opening and closing washing machine cover |
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Effective date of registration: 20190801 Address after: 214028 No. 18 Changjiang South Road, Wuxi National High-tech Development Zone, Jiangsu Province Applicant after: Wuxi Little Swan Electric Co.,Ltd. Address before: 214028 Wuxi Changjiang Road, Wuxi New District, Jiangsu, No. 18 Applicant before: WUXI LITTLE SWAN Co.,Ltd. |
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