CN109563670A - Washing machine - Google Patents
Washing machine Download PDFInfo
- Publication number
- CN109563670A CN109563670A CN201780044624.5A CN201780044624A CN109563670A CN 109563670 A CN109563670 A CN 109563670A CN 201780044624 A CN201780044624 A CN 201780044624A CN 109563670 A CN109563670 A CN 109563670A
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- CN
- China
- Prior art keywords
- lid
- damper
- washing machine
- spring
- hinge
- 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
- D06F37/26—Casings; Tubs
- D06F37/28—Doors; Security means therefor
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Main Body Construction Of Washing Machines And Laundry Dryers (AREA)
Abstract
Washing machine includes: damper keeping body (18), is set to the spatial portion (6a) that the cover hinge portion (31) in lid (3) is formed；And impact mitigates damper (19), be it is rotary, for weakening the rotation of lid (3), one end is pivotally supported with damper keeping body (18) formation clearance fit, the other end in lid hinge bearing (24).In addition, damper keeping body (18) is formed as such as flowering structure: front end is combined using tapping screw (20) screw is fixed on lid, inserts in the jam protrusion (18a) that rear end is formed and is fixed on the groove portion (22) formed in lid (3).According to this structure, movement without impact sound and is swimmingly opened and closed in lid (3).And, damper keeping body (18) can be fixed temporarily in assembling, therefore it can be improved productivity, and damper keeping body (18) is firmly secured to lid (3), therefore it is deformed caused by being able to suppress the impact force because of damper spinning movement, is damaged, improving reliability.
Description
Technical field
The present invention relates to a kind of washing machine, which there is opening and closing to cover clothes inlet of upper surface etc. freely
Lid.
Background technique
In the past, it proposed about this washing machine such as flowering structure: equipped with biggish for preventing from generating when lid is closed
The damper mechanism of impulsive sound (referring for example to patent document 1, patent document 2).
Figure 24 is the longitudinal section view after the local cutting of washing machine previous documented by patent document 1.Figure 25 is patent
The local cutting cross-sectional view of the major part of previous washing machine documented by document 1.Figure 26 be documented by patent document 1 with
The local cutting cross-sectional view in the lid portion of past washing machine.
In Figure 24, Figure 25 and Figure 26, by the sagging bearing of sink 242 and master is accommodated in using elastic bearing mechanism 243
In body 241, washing and dewatering groove 244 is able to carry out dehydration and is rotatably disposed in bottom in the center of sink 242, and stirring is stirred
It mixes the wing 245 and is rotatably freely configured at the washing and dewatering groove 244.It is right using the motor 247 for the outer bottom for being fixed on sink 242
Stirring wing 245 and washing and dewatering groove 244 carry out rotation driving.
In addition, the topmost in outer container 241 is equipped with top cover 255, has towards washing and take off in the central portion of top cover 255
Washings entrance 256 in sink 244, washings entrance 256 top opening and closing freely ground axle suspension have it is planar
Lid 257.Lid 257 is formed by front cover 259 and the rear cover at rear 258, which is opened and closed operation and energy for user
It is enough to be rotationally linked to the rear cover 258.In Figure 24, the open state of lid 257, front cover 259a bending are indicated with lid 257a
To the state parallel with rear cover 258a.In addition, lid 257 turns to substantially vertical shape when open as shown in lid 257a
State.
As shown in figure 25, the axis hole 260 being laterally extended towards the left and right sides is formed in the rear end of rear cover 258, it is another
Aspect is equipped with the portion of being pivotally supported 262 in top cover 255, and axis 261 in axis hole 260 to slide freely and along laterally projecting mode
It is pivotally supported portion 262 set on this, the axis hole 260 of rear cover 258 and axis 261 is made to form clearance fit and lid 257 is pivotally supported to turn
It moves freely.
It is integrally formed with the body of rod 264 with fan-shaped gear part 269 in 260 back lower place of axis hole of rear cover 258, in bar
The fan-shaped gear part 269 and be configured to the rack gear being moved forward and backward in the rear portion of top cover 255 that the lower end of body 264 is formed
265 spur gear 271 engages.Rack gear 265 is linked to piston rod 266 and links with absorber main body 267, the absorber main body
267 fixed configurations are in 255 lower rear of top cover and with the resistance along horizontal axis direction.
In addition, the body of rod 264 be installed with for the direction of open or closed lid 257 apply active force by torsion line
Dialing spring 270 made of the arm in circle portion is extended outward, in the case where lid 257 is in horizontality, in order to close lid
Body 257 exerts a force to the body of rod 264 to the direction (arrow F) counterclockwise centered on axis hole 260.
In addition, absorber main body 267 is formed as only applying resistance when rearward (direction arrow G) is mobile in piston rod 266
One-way force applying construction, not to the mobile application resistance forwards of the piston rod indicated with the direction arrow C of opposite direction.
As a result, when opening lid 257 to the direction arrow A, the body of rod 264 is rotated centered on axis 261 to the direction B, with
The rack gear 265 that fan-shaped gear part 269 engages is mobile to the direction C, but without the resistance of absorber main body 267.On the other hand, exist
In the case where so that lid 257 is closed (to the direction E) from open state, the rack gear 265 engaged with fan-shaped gear part 269 is rearward
(direction G) is mobile, bears the resistance of absorber main body 267, weakens the rotation of lid 257.
In addition, closing the lid of washings entrance freely equipped with opening and closing in previous washing machine, utilizing hinge structure
Making lid bearing is to rotate freely.In order to improve the operability of lid, has the hinge of the opening power for reducing lid
Spring.For hinge spring, the hinge part formed in lid is fixed in one end, and the other end is installed on the upper box of washing machine
Body, to apply rotatory force to lid (referring for example to patent document 3).
Figure 27 and Figure 28 is the exploded perspective view of the lid of previous washing machine.
When installing lid 302 and top framework 301, the hinge axis 305 formed in top framework 301 is inserted into
In the hinge hole 304a that the end of lid 302 is formed.It is formed with protruding portion in the hinge part 304 of lid 302, by hinge spring
The engaging portion 303a of 303 one end is inserted into and engaging in the mounting hole 304b formed in protruding portion, and by hinge spring 303
The engaging portion 303b of the other end is inserted into and engaging in the locking hole 307a formed in top framework 301.In addition, in top framework
301, it is formed with the insertion hole 306 being inserted into for hinge part 304, has been continuously formed with insertion hole 306 for supporting hinge spring
303 recess portion 307.
Existing technical literature
Patent document
Patent document 1: Japanese Unexamined Patent Publication 2000-167290 bulletin
Patent document 2: Japanese Unexamined Patent Publication 2009-207651 bulletin
Patent document 3: Japanese Unexamined Patent Publication 6-315597 bulletin
Summary of the invention
However, for structure previous shown in Figure 24~Figure 26, when closing lid 257 from open state,
Violent impulsive sound etc. is eliminated to a certain extent, but when open from closed state, other than the resistance of spring-like, simultaneously
Also for the resistance of rotatory force caused by producing because of engaging between gear part 269 and rack gear 265, therefore for user
For open lid operation it is more laborious.Also, it is opened in rear cover 258 and in the close position substantially vertical with top cover 255
When stopping, without the resistance of absorber main body 267, therefore fierce collision is generated there are the stopper section of rear cover 258 and top cover 255
Sound such problems.
Lid 257 is divided into structure as front cover 259 and rear cover 258, but conduct in addition, showing in previous example
Nearest design inclination, mostly using the lid of large-scale monolithic construction.In this case, open from closed state in order to make to cover
And when being lifted, it covers and is forcefully opened under the action of the opening acting power of dialing spring 270 adds the inertia force of lid entirety,
In the presence of the stronger impulsive sound of generation, sense of discomfort such problems for the use of feeling.
The present invention provides a kind of washing machine, which is able to suppress the impact sound generated when lid is open and realization
Smoothly on-off action, and can prevent damper from keeping using the reliable fixation between damper keeping body and lid
Deformation around body improves productivity using the stabilisation of operation.
Washing machine of the invention includes: top cover, is placed in body of the washing machine top；Clothes inlet is formed in top
Lid；Lid is set as opening and closing and covers clothes inlet freely；And impact mitigate damper, be it is rotary, for weakening
It is pivotally supported in the rotation of the lid of top cover.Also, damper maintaining part is mitigated in the buffering of lid and is formed with spatial portion, damper
Lid is fixed on using screw in one end of keeping body, and the jam protrusion of the other end engages and is fixed on the engaging formed in lid
Portion.
According to this structure, lid is able to suppress impact sound, can swimmingly close.In addition, utilizing conjunction when opening lid
The active force of page spring reduces the resistance that impact mitigates damper, therefore can with same inhibition impact sound when opening and swimmingly
It opens.
In addition, damper keeping body can be fixed temporarily in assembling, therefore it can be improved productivity, and damper is protected
It holds body and is firmly secured to lid, therefore be able to suppress deformation, breakage caused by the impact force because of damper spinning movement, mention
High reliability.
In addition, in the lid construction of another previous washing machine, the installation of the damper keeping body for storing damper
For cantilevered, it is applied with biggish load in mounting portion, therefore exist causes lid or damper to keep because the weight of lid increases
The possibility that body deforms, damaged.
The present invention provides a kind of washing machine, for the washing machine, even if lid weight become weight can prevent lid or
Deformation, the breakage of damper.
Washing machine of the invention includes: top cover, is placed in body of the washing machine top；Lid is opened using lid hinge axis
Close freely ground axle suspension in the top of top cover；Lid spring exerts a force to lid to the direction for opening lid；Spring shaft is used for
Support lid spring；Impact mitigate damper, be it is rotary, for weakening the rotation of lid；And damper keeping body, it uses
It is impacted in storage and mitigates damper.In addition, being formed in damper keeping body for being fixed together using screw etc. with lid
Installation rib and positioning rib positioned at the direction substantially opposite with installation rib, lid have for using screw etc. with
The mounting portion that installation is installed together with rib and the slot being inserted into for positioning rib.
According to this structure, it can bear to be applied to impact when covering and closing with rib to mitigate damping using installation rib and positioning
The power of device, therefore deformation, the breakage of lid or damper can be prevented.
In addition, in order to fix hinge spring 303, needing will in assembling in structure previous shown in Figure 27, Figure 28
Hinge spring 303 bends to installation condition from the state of drift and is installed on the mounting hole 304b and upper box of lid 302
The locking hole 307a of body 301, there are the poor such problems of workability.
The present invention provides a kind of washing machine, for the washing machine, can easily be done lid and top framework it
Between assembling.
The present invention includes: shell；Top framework is installed on the top of shell and has in substantial middle and puts for taking out
Enter the clothes inlet of washings；And lid, it is rotatably set to top framework and can openedly and closedly cover clothing throwing
Entrance.In addition, being equipped with lid hinge axis at lid rear, the hinge of the rotation for supporting lid is formed at top framework rear
Portion has the bearing for accepting lid hinge axis in hinge part, is fixed with metal plate using fixing component at lid rear, the gold
Category plate, which has, is bent to substantially vertical bending part by bending machining.Also, it is formed with through hole in bending part, is being penetrated through
Inserted with the spring shaft for being pivotally supported hinge spring, which exerts a force to lid to the direction for opening lid, fixed in hole
Component is located at the axial ends of spring shaft.
Thereby, it is possible to prevent spring shaft to be detached from from hinge spring in simple structure, and it can easily be done lid
With the assembling between the framework of top.
Detailed description of the invention
Fig. 1 is the outside drawing of the lid closed state of the washing machine of the 1st embodiment of the invention.
Fig. 2 is the outside drawing of the lid opening state of the washing machine of the 1st embodiment of the invention.
Fig. 3 is the side view for indicating the open and-shut mode of the lid of washing machine of the 1st embodiment of the invention.
Fig. 4 is the exploded perspective view for indicating the construction of the lid of washing machine of the 1st embodiment of the invention.
Fig. 5 is the exploded perspective for indicating the construction of lid and top cover unit of the washing machine of the 1st embodiment of the invention
Figure.
Fig. 6 is to indicate that the impact of the lid of the washing machine of the 1st embodiment of the invention mitigates point of the construction of damper
Solve perspective view.
Fig. 7 A is the major part sectional elevation of the lid of the washing machine of the 1st embodiment of the invention.
Fig. 7 B is the portion the H enlarged drawing of Fig. 7 A.
Fig. 8 is the major part longitudinal section view of the lid of the washing machine of the 1st embodiment of the invention.
Fig. 9 is the stereoscopic figure of the washing machine of the 2nd embodiment of the invention.
Figure 10 is the local cutting side view for indicating the on-off action of the lid of washing machine of the 2nd embodiment of the invention
Figure.
Figure 11 A is the major part section view for indicating the construction of the cap portion of washing machine of the 2nd embodiment of the invention
Figure.
Figure 11 B is the main portion sectional view for indicating the lid opening state of washing machine of the 2nd embodiment of the invention.
Figure 12 is the decomposition for indicating the installation between the top framework and lid of the washing machine of the 2nd embodiment of the invention
Perspective view.
Figure 13 is the exploded perspective view of the lid of the washing machine of the 2nd embodiment of the invention.
Figure 14 is to indicate that the impact of the lid of the washing machine of the 2nd embodiment of the invention mitigates point of the construction of damper
Solve perspective view.
Figure 15 is the cross-sectional view along the 15-15 in Figure 12.
Figure 16 is the cross-sectional view along the 16-16 in Figure 15.
Figure 17 is the longitudinal section view of the washing machine of the 3rd embodiment of the invention.
Figure 18 is the top framework of the washing machine of the 3rd embodiment of the invention and the major part longitudinal section view of lid.
Figure 19 is the top framework of the washing machine of the 3rd embodiment of the invention and the top view of lid.
Figure 20 is the bottom view of the lower cover framework of the washing machine of the 3rd embodiment of the invention.
Figure 21 is the enlarged view of the main part of Figure 20.
Figure 22 is the enlarged cross-sectional view along the 22-22 in Figure 21.
Figure 23 is to indicate to be mounted with the top framework of the washing machine of the 3rd embodiment of the invention and the shape of lower cover framework
The side view cutaway drawing of state.
Figure 24 is the local cutting longitudinal section view of previous washing machine.
Figure 25 is the local cutting cross-sectional view of the major part of previous washing machine.
Figure 26 is the local cutting cross-sectional view in the lid portion of previous washing machine.
Figure 27 is the exploded perspective view of the lid of previous washing machine.
Figure 28 is the exploded perspective view of the lid of previous washing machine.
Specific embodiment
Hereinafter, illustrating embodiments of the present invention referring to attached drawing.In addition, the embodiment is not utilized to limit the present invention.
(the 1st embodiment)
Fig. 1 is the outside drawing of the lid closed state of the washing machine of the 1st embodiment of the invention.Fig. 2 is of the invention
The outside drawing of the lid opening state of the washing machine of 1st embodiment.Fig. 3 is the laundry for indicating the 1st embodiment of the invention
The side view of the open and-shut mode of the lid of machine.Fig. 4 is the construction for indicating the lid of washing machine of the 1st embodiment of the invention
Exploded perspective view.Fig. 5 is to indicate that the decomposition of the construction of lid and top cover unit of the washing machine of the 1st embodiment of the invention is vertical
Body figure.Fig. 6 is the exploded perspective that the impact of the lid of the washing machine of the 1st embodiment of the invention mitigates the construction of damper
Figure.Fig. 7 A is the major part sectional elevation of the lid of the washing machine of the 1st embodiment of the invention.Fig. 7 B is the portion H of Fig. 7 A
Enlarged drawing.Fig. 8 is the major part longitudinal section view of the lid of the washing machine of the 1st embodiment of the invention.
In Fig. 1, Fig. 2 and Fig. 3, it is placed with top cover 2 on the top of body of the washing machine 1, in the substantially central portion of top cover 2
It is formed with clothes inlet 30, the opening and closing of lid 3 being pivotally supported in a manner of covering clothes inlet 30 in top cover 2 configures freely
In top.
It is equipped in the position rearward of ratio lid 3 of top cover 2 and sets for carrying out various inputs and show setting content
Operation display part 4.The control device of the operating control for carrying out washing machine is equipped in the interior side storage of operation display part 4
(not shown).
Lid 3 is divided into two parts up and down, including covers body 5 and lid lower body 6, is equipped with lid in the top for covering body 5
Window 7.In addition, being formed with cover hinge portion 31 in the left and right of lid lower body 6, carry in cover hinge portion 31 equipped with in-built for covering
Lid hinge cover 9 and so that design shape is consistent with lid lower body 6.
Lid 3 be pivotally supported by cover hinge axis 10 in top cover 2 and can with cover hinge axis 10 be rotation center and it is self-enclosed
The position of state LO turn to standard-sized sheet close to the construction until the position of the open state LH of substantially vertical angle.Make to cover
When body 3 is closed from open state LH, after position of the lid 3 by heeling condition L1, have using cover hinge axis 10
Aftermentioned damper structure mitigates spinning movement and lid 3 is made to reach closing in a manner of not applying violent impact to lid 3
The position of state LO.
It is covered on body 5 as shown in figure 4, lid window 7 is fixed on using double faced adhesive tape 11, lid decorative panel 8 clips lid window 7 and protects
Hold the front part for being fixed on and covering body 5.
It is configured between a pair of of cover hinge portion 31 of lid 3 for reducing the opening force of lid 3 and improves operability
Hinge mounting plate 14 is symmetrically separately installed with two hinges for having the active force of opening direction in hinge mounting plate 14
Spring 12 and lid hinge axis 13 for rotationally supporting.
Hinge mounting plate 14 is formed by metal foil etc., in the two sides formed deviously for support cap hinge axis 13
Equipped with axis hole 15.Lid hinge axis 13 runs through and is supported on the axis hole 15 of hinge mounting plate 14 and extends to two sides, lid hinge axis 13
The part between axis hole 15 run through and be held in the hub of a spool of hinge spring 12.Lid hinge axis 13 and hinge bullet are installed
It is convex that the hinge mounting plate 14 of spring 12 using tapping screw 16 is installed on the screw integrally formed with lid lower body 6 and being fastened and fixed
Platform 17.Lid 3 is formed by above component and realizes blocking.
In Fig. 5, Fig. 6, Fig. 7 A and Fig. 7 B, the spatial portion 6a in the cover hinge portion 31 for being formed in the left and right of lid 3 has
It is ready for use on the damper keeping body 18 for keeping impact to mitigate damper 19, the jam protrusion 18a of damper keeping body 18 passes through pawl
Groove portion 22 that is chimeric and engaging and be installed on lid lower body 6.
In addition, lid hinge bearing 24 is fastened and fixed to the spiral shell integrally formed with top cover 2 using multiple installation tapping screws 25
Follow closely boss 26.
Impact mitigates damper 19 and applies resistance to the direction of rotation of arrow M shown in fig. 6, is mitigated using enclosing in impact
The resistance of viscous oil inside damper 19, to the spinning movement relative to damper shaft 19a apply buffering lid 3 to closing
The abated effect for the movement that direction rotates.Lid 3 without impact sound and is swimmingly closed as a result,.In addition, opening lid
When 3, reduce the resistance that impact mitigates damper 19 using the active force of hinge spring 12, therefore without impact sound and smooth
It opens on ground.
Damper is mitigated in impact and is formed with planar portions 19b, and planar portions 19b is protected with the damper for being formed as same shape
The open pore 18b for holding body 18 forms clearance fit, to carry out the positioning on direction of rotation.
In addition, being also formed with damper shaft planar portions 19c in damper shaft 19a, the damper shaft planar portions 19c and lid are closed
The damper shaft bearing bore 24a of page bearing 24 forms clearance fit, to carry out the positioning on direction of rotation.
When the lid 3 for realizing blocking is installed on top cover 2, firstly, in order to which the end of hinge spring 12 is inserted into simultaneously
The Spring insertion holes 23 of top cover 2 are sticked in, by lid 3 from loading downwards close to substantially vertical angle and be set to top cover 2.
Herein, under the free state of the screen resilience of no hinge spring 12, hinge spring 12 can be readily inserted into spring insertion
Hole 23.Then, in the case where the jam protrusion 18a for the damper keeping body 18 for being used to that impact to be kept to mitigate damper 19 is plugged in lid
After the groove portion 22 of body 6, make jam protrusion 18a towards outer Slideslip, is set as the damper shaft 19a card for making impact mitigate damper 19
Together in the state of the damper shaft bearing bore 24a for the lid hinge bearing 24 being arranged in top cover 2, using multiple tapping screws 20 by damping
Device keeping body 18 is fastened and fixed and is installed on the screw bosses 21 integrally formed with lid lower body 6.Finally, installation lid hinge cover 9.
In fig. 8, in the state that lid 3 is closed, the resistance that impact mitigates damper 19 is larger, applies and opens lid 3
Direction, that is, direction arrow M2 torque force, but lid 3 is stable at closed state using the gravity balance of lid 3.
Herein, the resistance that impact mitigates damper 19 be in by damper keeping body 18 from the direction that lid lower body 6 pulls open
That is the state of the direction arrow M3 application torque force, but by consolidating one end of damper keeping body 18 using 20 screw of tapping screw
Groove portion 22 fixed and that the jam protrusion 18a of the other end is plugged in lid lower body 6, so that the both ends of damper keeping body 18 be fixed
In lid 3, therefore it is able to suppress deformation, breakage caused by the impact force because of damper spinning movement.Thereby, it is possible to improve lid
The reliability of movement.In addition, can be fixed temporarily by the way that pawl is chimeric before screw is fixed, therefore can be improved in assembling
Productivity.
As described above, in the present embodiment including that damper keeping body 18 and impact mitigate damper 19, the damper
Keeping body 18 be set to lid 3 cover hinge portion 31 formed spatial portion 6a, the impact mitigate damper 19 be it is rotary, be used for
Weaken the rotation of lid 3, one end and damper keeping body 18 form clearance fit, and the other end is pivotally supported in lid hinge bearing
24.In addition, damper keeping body 18 is formed as such as flowering structure: front end is combined using 20 screw of tapping screw is fixed on lid,
The jam protrusion 18a that rear end is formed is inserted and is fixed on the groove portion 22 formed in lid 3.According to this structure, lid 3 without
It impact sound and swimmingly closes.In addition, reducing impact when opening lid 3 using the active force of hinge spring 12 and mitigating damping
The resistance of device 19, therefore can be opened also without impact sound and swimmingly.
Also, it can be fixed temporarily damper keeping body 18 in assembling, therefore can be improved productivity, and damper
Keeping body 18 is firmly secured to lid 3, therefore deforms caused by being able to suppress the impact force because of damper spinning movement, is broken
Damage improves reliability.
(the 2nd embodiment)
Fig. 9 is the stereoscopic figure of the washing machine of the 2nd embodiment of the invention.Figure 10 is to indicate the 2nd reality of the invention
Apply the side view in partial cross-section of the on-off action of the lid of the washing machine of mode.Figure 11 A is to indicate the 2nd embodiment of the invention
Washing machine cap portion construction main portion sectional view.Figure 11 B is the laundry for indicating the 2nd embodiment of the invention
The main portion sectional view of the lid opening state of machine.
As shown in the outside drawing of Fig. 9, it is placed with top cover 52 on the top of body of the washing machine 51, it is big in the upper surface of top cover 52
It causes central portion opening and closing to be configured with lid 53 freely, is configured with the operating control for carrying out washing machine in the front of top cover 52
Control panel 55.
Lid 53 is configured to, and the excellent flat shape of degree of being designed beautifully is shaped generally as circle, and has roughly circular
Transparency window 54 and can see inside in central portion, for user in the case where lid 53 to be opened, self-forming is in top cover 52
The recess portion 56 in front lid 53 is lifted.
As Figure 10 expression lid 53 on-off action figure shown in, lid 53 be can with axis hole 57 be center of rotation and
The position of self-styled closed state L0 be open into standard-sized sheet close to the construction until the position of the open state LH of substantially vertical angle.
For user opening lid 53 operation for, can using aftermentioned lid spring 69 additional force and with compared with
The self-styled closed state L0 of lid 53 is raised up to open state LH by light power.
In the case where closing from open state LH, if letting go after lid 53 is slightly closed, lid 53 is due to self weight
Close, but the additional force of lid spring 69 and it is aftermentioned impact mitigate damper 72 mitigate close rotational action and make lid 53 with
The mode for not applying violent impact to top cover 52 is closed to the position of closed state L0.
For impact mitigates damper 72, does not play a role when opening lid 53, played when closing lid 53
Effect.Therefore, when opening lid 53, lid 53 can be lifted with lighter power, when closing lid 53, rotational action quilt
Mitigate and lid 53 is slowly closed.
As shown in Figure 11 A, Figure 11 B, it is big that lid 53, which is by the flat shape of the peripheral part of support cap main body 58 from below,
The flat shape of the lid lower frame body 59 and the peripheral part from upper surface cladding lid main body 58 that cause annular is substantially horseshoe-shaped covers
It is that roughly circular and section is formed in the lid main body 58 of convex spherical shape that framework 60, which is superimposed on flat shape, in particular, lid master
Body 58 is formed by such as transparent resin component etc., user can visual recognition go out the state etc. of internal washing clothing.
Stage portion 61 is formed at the rear of lid main body 58 and the tabular formed by non-transparent material is installed above
Housing 62, to be formed as the horseshoe-shaped connecting structure component for covering framework 60, and be formed as having carried out can not from by
The lid main body 58 that transparent resin component is formed sees the structure of the consideration in the such design of aftermentioned internal structure.
At the rear of lid lower frame body 59, it is formed with hinge 63, is formed with dynamic as the rotation of the opening and closing of lid 53
Make the axis hole 57 etc. at center.
The inside of the spatial portion 90 formed when lid lower frame body 59 to be installed on to the rear of lid main body 58, it is interior to be equipped with lid spring
69, spring shaft 80, lid stiffening plate 79 etc., the spring shaft 80 is for supporting lid spring 69, the spring pressure of one end of lid spring 69
It is applied to the lid stiffening plate 79, which is formed and secured to lid lower frame body 59 by metal foil etc..
The other end 91 of lid spring 69 is downwardly directed, is inserted from above into the top cover stiffening plate for being installed in and installing in top cover 52
76。
In Figure 11 A of closed state for indicating the closing of lid 53, substantially 90 degree of the distortion of lid spring 69 is simultaneously reinforced by lid
To the rotation center around spring shaft 80, (the lid hinge axis 77 of the rotation center as lid 53 also is located at same axis to plate 79
On) clockwise direction apply the screen resilience for wanting to make lid 53 open.At this point, the desired rebound for keeping lid open of lid spring 69
Power is set as being less than the load generated by the weight of lid 53 itself, therefore lid 53 remains off.
In the case where lid 53 to be raised up to open state open like that substantially vertical and as shown in Figure 11 B, lid spring 69 exists
Extend in the state of substantially vertical substantially free shape prevents lid from toppling over using fraction of active force.
Also as shown in Figure 11 A, Figure 11 B, lid 53 in recent years utilizes the lid main body 58 and lid formed by transparent resin component
Lower frame body 59 covers combination between framework 60 etc. and is formed as structure more biggish than stronger and weight, is wanting to reduce
Load when opening lid 53 and carrying out operation, reaches the spring force of lid spring 69 most under the closed state that lid 53 is closed
By force.As described above, forming lid stiffening plate 79 by metal foil of horizontally long shape etc. to support stronger spring force, making
The spring pressure of one end of lid spring 69 is not directly applied to lid lower frame body 59, and reinforces the rear part of lid lower frame body 59, from
And it is set as being able to bear the structure of lid on-off action.
As discussed previously with respect to the spring force for enhancing lid spring 69 for the weight of lid 53, but it is not right in lid opening
Lid spring 69 applies biggish power, therefore can be applied with biggish power to damper keeping body 81 in the midway stage for closing lid.
Figure 12 is the decomposition for indicating the installation between the top framework and lid of the washing machine of the 2nd embodiment of the invention
Perspective view.Figure 13 is the exploded perspective view of the lid of the washing machine of the 2nd embodiment of the invention.Figure 14 indicates of the invention
The impact of the lid of the washing machine of 2nd embodiment mitigates the exploded perspective view of the construction of damper.Figure 15 is along in Figure 12
15-15 cross-sectional view.Figure 16 is the cross-sectional view along the 16-16 in Figure 15.
In the exploded perspective view of Figure 12, by lid lower frame body 59 and cover framework 60 from upper and lower clamp cover main body 58 and one
The lid 53 of formation is so that (knot is described in detail in hinge 63, the other end 91 of lid spring 69, impact mitigation damper 72 later
Structure) etc. the downwardly directed mode of action part lid setting unit 70 is installed on from above top cover 52.
Roof side, which is formed with, at 70 rear of lid setting unit of top cover 52 is pivotally supported hole 71, top cover stiffening plate 76 and for holding
It connects impact and mitigates damper undertaking construction 73 of damper etc., which is pivotally supported axis hole 57 phase of the hole 71 with lid lower frame body 59
Corresponding, the top cover stiffening plate 76 is by having the steel plate etc. in the lid spring for being inserted into for lid spring 69 and being kept to it insertion hole 75
It is formed, which, which accepts construction 73, has the carrier 74 that the substantially Y-letter shape that damper 72 is installed is mitigated for impact.
Also as shown in Figure 11 B, before lid 53 is assembled in top cover 52, the other end 91 of lid spring 69 is substantially without bullet
The free state of the screen resilience of spring is downwardly directed and is installed in the top cover stiffening plate 76 configured in top cover 52 with state insertion.
Lid 53 is installed on top cover 52 from top, lid hinge axis 77 is held in axis hole 57 and top from horizontal direction insertion
Lid side axle support holes 71, so that the opening and closing of lid 53 be made to be formed in top cover 52 freely.
In the exploded view of the lid of Figure 13, for flat shape is generally circular lid main body 58, around it
It is formed with shape of a hoof stage portion 78, is formed with stage portion 61 in its rear, flat shape covers framework 60 to be substantially horseshoe-shaped
Lid main body 58 is fixed on by insertion or welding, bonding etc. respectively with flat housing 62.
In addition, the lid lower frame body 59 of general toroidal is solid by fastening using multiple mounting screws 82 from the lower section of lid main body 58
Determine and is installed on the boss 83 being integrally formed at the back side of shape of a hoof stage portion 78.
The spatial portion 90 formed by installation lid lower frame body 59 in the lower section of the stage portion 61 at the rear of lid main body 58
In (1A referring to Fig.1) equipped with lid spring 69, the spring shaft 80 for supporting lid spring 69, lid spring 69 lid stiffening plate 79 and
The insertion of damper 72 is mitigated for impact and remains at the damper keeping body 81 etc. rotated freely.
Spring shaft 80, as the rotation center of lid 53 shown in Figure 12 lid hinge axis 77 axle center and impact mitigate
The rotation axis of damper 72 is configured to be located on substantially same axis of rotation.
Housing 62 is configured to carry out for user can not be through the lid main body formed by transparent resin component
58 see that lid spring 69, lid stiffening plate 79 etc. inside above-mentioned lid 53 do not need the inside of visual recognition in actual use
The structure of consideration in the such design of construction, and the lid 53 for being incorporated with each component as described above is as shown in figure 12
Unit member that such composition of preparation is integrated simultaneously is configured to be installed on the structure of top cover 52 from top.
Lid 53 is that have the design of curved surface complicated and the higher structure of intensity, is incorporated with spring construction, impact mitigates and subtracts
It shakes the construction of device 72 and realizes unit integral, therefore can be constituted in preparatory process etc. in advance, when being assembled in top cover 52
Also it can simply install, therefore can ensure flexibility in production process, become the higher lid construction of productivity.
In the exploded view that the impact of Figure 14 mitigates damper, the impact for applying resistance to the direction of rotation for closing lid mitigates
Damper 72 by have the absorber main body 84 of bottom cylindrical shape, damper shaft 85 and with the bottom outer bottom one of absorber main body 84
The formation of convex shaped part 86 that body is formed, impact mitigate damper 72 to damper shaft 85 shown in arrow M and absorber main body 84 it
Between opposite spinning movement apply buffering rotation movement abated effect.
The damper keeping body 81 of this partial insertion cylindrical shape of absorber main body 84, is protrudingly placed on absorber main body 84
The convex shaped part 86 of bottom is embedded in the opening portion 87 of the end of damper keeping body 81 formation to limit rotation.Inserted with damping
The damper keeping body 81 of device main body 84 has the installation rib 88 for being integrally formed in damper keeping body 81 and is located at and this
The positioning rib 89 in the installation substantially opposite direction of rib 88 forms the rear portion that positioning rib 89 is inserted in lid lower frame body 59
Slot 66 and installation is fixed on lid lower frame body 59 using screw with rib 88.Construction is accepted using the damper of top cover 52 as a result,
Damper shaft 85 is fixed as to rotate along direction of rotation by 73, when the damping in the case where making lid 53 that movement be opened and closed
When device keeping body 81 rotates, rotation limited angular part applies abated effect to spinning movement.
At this point, applying effectively in damper keeping body 81, screw division and slot 66, but in the installation of damper keeping body 81
Deformation, the breakage for being withstood forces with rib 88 and 89 the two positions of positioning rib, therefore damper keeping body 81 capable of being prevented etc..
In addition, the damper that the damper shaft 85 that impact mitigates damper 72 cannot be rotatably mounted to roof side accepts structure
Make 73 structure be damper shaft 85 top end part 95 installation card of planar portions due to the substantially carrier 74 of Y-letter shape knot
Structure is as also shown in Figure 4 only lid 53 to be installed on top cover 52 from top assembling can be completed for the structure
Operation, so as to improve productivity.
In the cross-sectional view of the rotation axis along lid 53 of Figure 15, pass through lid in lid main body 58 and being located at for housing 62
Assembling between main body 58 and lid lower frame body 59 and the approximate centre position inside the spatial portion 90 that is formed are (with 16-16 line table
Show), the impact configured with the damper keeping body 81 for being rotatably freely inserted into cylindrical shape mitigates damper 72, and across punching
It hits and mitigates damper 72 and the left and right sides on same axis (being indicated with J-J) is each equipped with lid spring 69 and spring shaft 80.
On the outside of the left and right of lid spring 69, lid 53 is pivotally supported as can be relative to the lid hinge axis 77 that top cover 52 is opened and closed
The axis hole 57 for being held in the framework hinge 63 of lid lower frame body 59 is inserted into the mode being located on same axis with spring shaft 80
Hole 71 is pivotally supported with roof side.
In addition, spring shaft 80 runs through and is supported on the hub of a spool of the spring of lid spring 69, spring shaft 80 be pivotally supported in by
The aperture 93 of multiple cutting standing pieces (Japanese: cutting more piece) 92 of the lid stiffening plate 79 of the formation such as metal foil.
Utilize the peace for indicating that the Figure 16 in the section 16-16 for mitigating damper 72 by impact illustrates impact mitigation damper 72
The positioning rib 89 that 3mm~10mm is integrally extended with damper keeping body 81 is being inserted in lid lower frame body 59 by dress
After the slot 66 of rear portion setting, 1 and the clamping of tapping screw 94 in the multiple boss 95 being integrally formed with lid lower frame body 59 are utilized
It is fixedly mounted and uses rib 88.
At this point, setting the positioning length of rib 89 in the range of 3mm~10mm so that positioning is not stretched with the top of rib 89
Out to the outside of lid lower frame body 59.In addition, slot 66 is configured at the rear of lid lower frame body when lid is closed, therefore slot 66 is closed in lid
When be located behind and cover open when be located below, will not be easily seen by the user.
Lid stiffening plate 79 is as described above, being formed as horizontally long shape and will be configured at the lid bullet for impacting the left and right for mitigating damper 72
Spring 69 covers, and is fixed on lid lower frame body 59 using multiple tapping screws 94, as receiving after being formed in lid 53
Impact inside the spatial portion 90 of side mitigates the reinforcement of the lid 53 of the load of damper 72, lid spring 69, lid hinge axis 77 etc.
Component plays a role.
In addition, by the lid hinge axis 77 of lid 53, the damper shaft 85 of impact mitigation damper 72 and lid spring 69
The axis of spring shaft 80 is set as the substantially the same line indicated with J-J line as shown in Figure 15, makes closing around lid for lid 53
Movement, the impact of the opening and closing of page axis 77 mitigate the rotational action of damper 72, the rotational action of lid spring 69 around same axis.
According to this structure, make to act simplification, make the spring load of lid spring 69 for lid 53 application, weaken power to lid
The transmitting of 53 rotational action does not need the other construction other than rotating transmitting.
As described above, in the present embodiment, in the installation for being formed in damper keeping body 81 with rib 88 and positioning rib
89 the two positions are supported on the power applied when lid is closed, therefore can reduce 1 to damper keeping body 81 and lid 53
The power that position applies, can prevent deformation, the breakage of mounting portion.
In addition, it is 3mm~10mm and the structure of insertion groove 66 that positioning, which is formed as length with rib 89, therefore it can be realized and subtract
Shake device keeps the miniaturization of structure and will not damage design.
(the 3rd embodiment)
Figure 17 is the longitudinal section view of the washing machine of the 3rd embodiment of the invention.
In Figure 17, the main body 111 (shell) of washing machine carries out pendency vibrationproof to sink 113 in inner utilization suspension 112
Bearing.The washing and dewatering groove 115 for being also used as sink and dehydration slot can be rotatably set on the inside of sink 113.Oscillator
119 are rotatably freely disposed in the interior bottom of washing and dewatering groove 115.
Transmission mechanism portion 120 is equipped in the outer bottom of sink 113.Transmission mechanism portion 120 is when inside is built-in with washing
Reduction gearing (not shown), washing dehydration axis 114 switch clutch (not shown) and for making washing and dewatering groove 115
The brake (not shown) of stopping.
Motor 121 is installed in the outer bottom of sink 113, motor-side belt wheel 122 is installed in motor 121.It is de- in washing
It is connected to each other one using band 124 that water axis 114 is linked with mechanical side belt wheel 123, motor-side belt wheel 122 and mechanical side belt wheel 123
It rises.Using above structure, the power of motor 121 is transferred to washing dehydration axis 114 by band 124.In addition, by control switching from
Clutch makes the rotation of oscillator 119 using motor 121 or makes oscillator 119 and washing and dewatering groove 115 while rotating.
Top framework 125 is configured on the top of the main body 111 of washing machine.The substantially central portion shape of framework 125 on top
At washings investment outlet 126 (clothes inlet) having for being connected to washing and dewatering groove 115 with outside, washings is thrown
Enter the opening and closing of 126 coverd part 127 of outlet to cover freely.On top, the top of the rear side of framework 125 is equipped with control device
128, the top of control device 128 be used to carry out various inputs and set and show that the operation panel 129 of setting content covers.?
The inside of the rear side of top framework 125 has can be using feed water valve 130, the water injecting tank 131 etc. that electromagnetic force is opened and closed.
Control device 128 have for control motor 121 it is equal and successively control wash, rinse, be dehydrated this series of work
The control unit (not shown) of sequence.
Heating water generating device 132 is installed in the outer bottom of sink 113.It is equipped with and is used in heating water generating device 132
Heat the heater (not shown) etc. of washing water.Sink 113 and heating water generating device 132 via inflow path (not shown) and
Outflow path (not shown) links together.
Figure 18 is longitudinal section view before and after the top framework of the washing machine of present embodiment and the major part of lid.Figure 19 is
The top framework of the washing machine of present embodiment and the top view of lid.Figure 20 is the lower cover frame of the washing machine of present embodiment
The bottom view of body.Figure 21 is the enlarged view of the main part of Figure 20.Figure 22 is the enlarged cross-sectional view along the 22-22 in Figure 21.Figure
23 be indicate to be mounted with the washing machine of present embodiment top framework and lower cover framework state side view cutaway drawing.
As shown in figure 18, lid 127 is set as openedly and closedly covering washings investment outlet 126 and towards under front direction
Side's inclination.As shown in Figure 18, Figure 19, lid 127 is by upper cap framework 127a, lower cover framework 127b and glass plate 127c shape
Constitute top at, the upper cap framework 127a, lower cover framework 127b be installed on from below upper cap framework 127a front,
Rear portion and both sides and in longitudinal section be in substantially concave shape.
As shown in figure 20, lid hinge axis 135 is equipped in the rear two sides of lower cover framework 127b.The framework 125 on top
Rear is equipped with the hinge part (not shown) for supporting the rotation of lid 127.It is formed in hinge part for accepting lid hinge axis
135 bearing portion (not shown), the insertion of lid hinge axis 135 is supported on bearing portion, to enable lid 127 relative to upper box
Body 125 is rotatably opened and closed.
As shown in Figure 20~Figure 23, at the back side rear of lower cover framework 127b, lower cover framework 127b and metal plate 138
It is fastened and fixed together using screw 139 (fixing component).Metal plate 138 is formed through bending machining and curved at multiple positions
Folding is substantially vertical bending part 140.It is formed with through hole (not shown) in bending part 140, in through hole inserted with for axis
Support the spring shaft 137 of hinge spring 136.Hinge spring 136 exerts a force to lid 127 to the direction for opening lid 127.Screw
139 are disposed in the axial ends of spring shaft 137.
According to above structure, the insertion of spring shaft 137 is supported on through hole, and is pressed down using the head of screw 139b of screw 139
Spring shaft 137 processed moves in the axial direction.Therefore, spring shaft 137 can be prevented to be detached from from through hole and hinge spring 136.With
It into structure, needs in spring shaft processing groove and is embedded in E type ring etc., but in the present embodiment, do not need such process, energy
Enough movements that spring shaft 137 is easily suppressed with less process.
When assembling lid 127 and top framework 125, lid hinge axis 135 is connected to the axis of top framework 125
Bearing portion, and by one end of hinge spring 136 insertion 125 rear of top framework Spring insertion holes (not shown).By hinge bullet
The other end of spring 136 is fixed on lower cover framework 127b.It therefore, there is no need to be carried out as previous structure by hinge spring from certainly
It is bent to installation condition and is installed on as the state of length and is unstable as the locking hole of top framework and the mounting hole of lid
Operation, can easily be done assembling.It is damaged in addition, can reduce in assembling midway hinge spring and top framework friction
A possibility that top framework.
In addition, in the present embodiment, illustrating that lid 127 and metal plate 138 are fixed on one by screw fastening
The structure risen, however, the present invention is not limited thereto can also be fixed by other methods.
In addition, in the present embodiment, illustrate the structure for being respectively equipped with two hinge springs 136 and spring shaft 137, but
The invention is not limited thereto, and hinge spring 136 and spring shaft 137 are set to 1 and screw is arranged at the both ends of spring shaft 137
139 structure can also obtain same effect.
In addition, the present invention can also be formed by dual grooved washing machine.
As described above, the present invention includes: top cover, it is placed in body of the washing machine top；Clothes inlet is formed in top
Lid；Lid is set as opening and closing and covers clothes inlet freely；And impact mitigate damper, be it is rotary, for weakening
It is pivotally supported in the rotation of the lid of top cover.In addition, the buffering mitigation damper maintaining part in lid is formed with spatial portion, damper
Lid is fixed on using screw in one end of keeping body, and the jam protrusion of the other end engages and is fixed on the engaging formed in lid
Portion.
Lid is able to suppress impact sound as a result, can swimmingly close.In addition, utilizing hinge spring when opening lid
Active force reduce the resistance that impact mitigates damper, therefore can equally inhibit impact sound and swimmingly open.
Also, it can be fixed temporarily damper keeping body in assembling, therefore can be improved productivity, and damper is protected
It holds body and is firmly secured to lid, therefore be able to suppress deformation, breakage caused by the impact force because of damper spinning movement, mention
High reliability.
In addition, the present invention includes: top cover, it is placed in body of the washing machine top；Lid, certainly using the opening and closing of lid hinge axis
If ground axle suspension is in the top of top cover；Lid spring exerts a force to lid to the direction for opening lid；Spring shaft is used to support
Lid spring；Impact mitigate damper, be it is rotary, for weakening the rotation of lid；And damper keeping body, it is used to receive
Impact of receiving mitigates damper.In addition, being formed with the peace for being fixed together using screw etc. with lid in damper keeping body
Dress rib and positioning rib positioned at the direction substantially opposite with installation rib have in lid for utilizing screw etc. and installation
The mounting portion being installed together with rib and the slot for the insertion of positioning rib.
According to this structure, it can bear to be applied to impact when covering and closing with rib to mitigate damping using installation rib and positioning
The power of device, therefore deformation, the breakage of lid or damper can be prevented.
In addition, the present invention includes: shell；Top framework, be installed on the top of shell and substantial middle have be used for
Take out the clothes inlet for being put into washings；And lid, it is rotatably set to top framework and can openedly and closedly cover
Clothes inlet.In addition, being equipped with lid hinge axis at lid rear, the rotation for supporting lid is formed at top framework rear
Hinge part, there is bearing for accepting lid hinge axis in hinge part, be fixed with metal using fixing component at lid rear
Plate, metal plate, which has, is bent to substantially vertical bending part by bending machining.Also, it is formed with through hole in bending part,
In through hole inserted with the spring shaft for being pivotally supported hinge spring, which applies lid to the direction for opening lid
Power, fixing component are located at the axial ends of spring shaft.
According to this structure, can prevent in simple structure spring shaft from hinge spring be detached from, and can easily into
Assembling between row lid and top framework.
Industrial availability
As described above, washing machine of the invention is able to suppress the impact sound generated when lid is open and realizes smoothly
On-off action, and can be improved the reliability and productivity of lid structure, therefore can be applied to others with lid
The purposes of electrified equipment.
Description of symbols
1, body of the washing machine；2, top cover；3, lid；5, body is covered；6, lid lower body；6a, 90, spatial portion；12, hinge bullet
Spring；13,77,135, lid hinge axis；18, damper keeping body；18a, jam protrusion；19, impact mitigates damper；19a,85,
Damper shaft；20,94, tapping screw；22, groove portion；24, lid hinge bearing；30, clothes inlet；31, cover hinge portion；51, it washes
Clothing owner's body；52, top cover；53, lid；58, lid main body；59, lid lower frame body；66, slot；69, lid spring；72, impact mitigates and subtracts
Shake device；73, damper accepts construction；74, the substantially carrier of Y-letter shape；76, top cover stiffening plate；79, lid stiffening plate；80, bullet
Spring axis；81, damper keeping body；86, convex shaped part；87, opening portion；88, rib is used in installation；89, rib is used in positioning；111, main body (shell
Body)；125, top framework；126, washings investment outlet (clothes inlet)；127, lid；136, hinge spring；137,
Spring shaft；138, metal plate；139, screw (fixing component)；140, bending part.
Claims (4)
1. a kind of washing machine, wherein
The washing machine includes:
Top cover is placed in body of the washing machine top；
Clothes inlet is formed in the top cover；
Lid is set as opening and closing and covers the clothes inlet freely；And
Impact mitigate damper, be it is rotary, be pivotally supported for weakening in the rotation of the lid of the top cover,
Damper maintaining part, which is mitigated, in the buffering of the lid is formed with spatial portion, one end benefit of the damper keeping body
It is screwed in the lid, the jam protrusion of the other end engages and is fixed in the holding section that the lid is formed.
2. washing machine according to claim 1, wherein
The holding section is formed by groove portion.
3. a kind of washing machine, wherein
The washing machine includes:
Top cover is placed in body of the washing machine top；
Lid, using lid hinge axis opening and closing freely ground axle suspension in the top of the top cover；
Lid spring exerts a force to the lid to the direction for opening the lid；
Spring shaft is used to support the lid spring；
Impact mitigate damper, be it is rotary, for weakening the rotation of the lid；And
Damper keeping body is used to store the impact and mitigates damper,
Installation rib and position for being fixed together using screw etc. with the lid are formed in the damper keeping body
Positioning rib in the direction substantially opposite with the installation rib,
With the mounting portion for being installed together with the installation with rib using screw etc. and the positioning is supplied in the lid
The slot being inserted into rib.
4. a kind of washing machine, wherein
The washing machine includes:
Shell；
Top framework is installed on the top of the shell and has in substantial middle for taking out the clothing throwing for being put into washings
Entrance；And
Lid is rotatably set to the top framework and can openedly and closedly cover the clothes inlet,
It is equipped with lid hinge axis at the rear of the lid,
It is formed with the hinge part of the rotation for supporting the lid at the rear of the top framework, is had in the hinge part
For accepting the bearing of the lid hinge axis,
It is fixed with metal plate using fixing component at the rear of the lid, the metal plate has to be bent by bending machining
For substantially vertical bending part, it is formed with through hole in the bending part, in the through hole inserted with for being pivotally supported hinge
The spring shaft of spring, the hinge spring exert a force to the lid to the direction for opening the lid, and the fixing component is located at institute
State the axial ends of spring shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110178839.4A CN112981875B (en) | 2016-09-05 | 2017-07-27 | Washing machine |
Applications Claiming Priority (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2016-172891 | 2016-09-05 | ||
| JP2016172891A JP6706758B2 (en) | 2016-09-05 | 2016-09-05 | Washing machine |
| JP2017018159A JP2018122017A (en) | 2017-02-03 | 2017-02-03 | Lid structure of washing machine |
| JP2017-018157 | 2017-02-03 | ||
| JP2017018157A JP6741916B2 (en) | 2017-02-03 | 2017-02-03 | Washing machine |
| JP2017-018159 | 2017-02-03 | ||
| PCT/JP2017/027208 WO2018042962A1 (en) | 2016-09-05 | 2017-07-27 | Washing machine |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110178839.4A Division CN112981875B (en) | 2016-09-05 | 2017-07-27 | Washing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109563670A true CN109563670A (en) | 2019-04-02 |
| CN109563670B CN109563670B (en) | 2021-05-14 |
Family
ID=61300710
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201780044624.5A Active CN109563670B (en) | 2016-09-05 | 2017-07-27 | Washing machine |
| CN202110178839.4A Active CN112981875B (en) | 2016-09-05 | 2017-07-27 | Washing machine |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110178839.4A Active CN112981875B (en) | 2016-09-05 | 2017-07-27 | Washing machine |
Country Status (6)
| Country | Link |
|---|---|
| CN (2) | CN109563670B (en) |
| MY (1) | MY197795A (en) |
| PH (1) | PH12019500303A1 (en) |
| SG (2) | SG11201900831WA (en) |
| TW (1) | TWI711738B (en) |
| WO (1) | WO2018042962A1 (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112239939A (en) * | 2019-07-16 | 2021-01-19 | 夏普株式会社 | Washing machine |
| CN113445271A (en) * | 2020-03-25 | 2021-09-28 | 青岛海尔洗衣机有限公司 | Washing machine and control method thereof |
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| JP7042394B2 (en) * | 2018-04-04 | 2022-03-28 | パナソニックＩｐマネジメント株式会社 | washing machine |
| CN108532231A (en) * | 2018-05-29 | 2018-09-14 | 郑州小蝌蚪文化传播有限公司 | A kind of domestic intelligent washing machine with sewage purification function |
| US11287140B2 (en) | 2019-01-04 | 2022-03-29 | Whirlpool Corporation | Cooking appliance with an imaging device |
| US11022322B2 (en) | 2019-01-04 | 2021-06-01 | Whirlpool Corporation | Cooking appliance with an imaging device |
| JP7181131B2 (en) * | 2019-03-13 | 2022-11-30 | シャープ株式会社 | washing machine |
| JP7236608B2 (en) * | 2019-05-23 | 2023-03-10 | パナソニックＩｐマネジメント株式会社 | washing machine |
| JP2021010538A (en) * | 2019-07-05 | 2021-02-04 | シャープ株式会社 | Washing machine |
| US11131057B2 (en) | 2019-07-12 | 2021-09-28 | Whirlpool Corporation | Laundry treating appliance having a hinge assembly |
| US11021834B2 (en) | 2019-07-12 | 2021-06-01 | Whirlpool Corporation | Laundry treating appliance having a hinge assembly |
| US12006621B2 (en) | 2021-07-30 | 2024-06-11 | Haier Us Appliance Solutions, Inc. | Washer appliance having door with removable service tray |
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| CN101525830A (en) * | 2008-03-04 | 2009-09-09 | 松下电器产业株式会社 | Washing machine cover structure |
| CN101525832A (en) * | 2008-03-04 | 2009-09-09 | 松下电器产业株式会社 | Washing machine cover structure |
| 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 |
| CN101701409A (en) * | 2009-10-30 | 2010-05-05 | 南京乐金熊猫电器有限公司 | Door hinge of drum washing machine |
| CN104328627A (en) * | 2013-07-04 | 2015-02-04 | 东部大宇电子 | Washing machine |
| CN103668888A (en) * | 2013-12-10 | 2014-03-26 | 广州澳森液压元件有限公司 | Washing machine cover capable of being automatically opened |
| CN205329385U (en) * | 2015-03-05 | 2016-06-22 | 日立空调·家用电器株式会社 | Electric washing machine |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112239939A (en) * | 2019-07-16 | 2021-01-19 | 夏普株式会社 | Washing machine |
| CN112239939B (en) * | 2019-07-16 | 2024-02-06 | 夏普株式会社 | Washing machine |
| CN113445271A (en) * | 2020-03-25 | 2021-09-28 | 青岛海尔洗衣机有限公司 | Washing machine and control method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109563670B (en) | 2021-05-14 |
| CN112981875B (en) | 2023-03-21 |
| TWI711738B (en) | 2020-12-01 |
| CN112981875A (en) | 2021-06-18 |
| WO2018042962A1 (en) | 2018-03-08 |
| SG11201900831WA (en) | 2019-02-27 |
| PH12019500303A1 (en) | 2019-10-28 |
| MY197795A (en) | 2023-07-14 |
| TW201812134A (en) | 2018-04-01 |
| SG10201914023WA (en) | 2020-03-30 |
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