CN110130065A - Top-opening type clothes treatment device and its cover opening mechanism - Google Patents
Top-opening type clothes treatment device and its cover opening mechanism Download PDFInfo
- Publication number
- CN110130065A CN110130065A CN201810105150.7A CN201810105150A CN110130065A CN 110130065 A CN110130065 A CN 110130065A CN 201810105150 A CN201810105150 A CN 201810105150A CN 110130065 A CN110130065 A CN 110130065A
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- China
- Prior art keywords
- cover
- lock tongue
- lock
- inside drum
- uncapping
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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
- D06F23/00—Washing machines with receptacles, e.g. perforated, having a rotary movement, e.g. oscillatory movement, the receptacle serving both for washing and for centrifugally separating water from the laundry
- D06F23/02—Washing machines with receptacles, e.g. perforated, having a rotary movement, e.g. oscillatory movement, the receptacle serving both for washing and for centrifugally separating water from the laundry and rotating or oscillating about a horizontal axis
-
- 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
- D06F25/00—Washing machines with receptacles, e.g. perforated, having a rotary movement, e.g. oscillatory movement, the receptacle serving both for washing and for centrifugally separating water from the laundry and having further drying means, e.g. using hot air
-
- 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
- D06F37/02—Rotary receptacles, e.g. drums
- D06F37/04—Rotary receptacles, e.g. drums adapted for rotation or oscillation about a horizontal or inclined axis
- D06F37/10—Doors; 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
- 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
- D06F58/00—Domestic laundry dryers
- D06F58/02—Domestic laundry dryers having dryer drums rotating about a horizontal axis
- D06F58/04—Details
-
- 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
- D06F58/00—Domestic laundry dryers
- D06F58/20—General details of domestic laundry dryers
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Main Body Construction Of Washing Machines And Laundry Dryers (AREA)
Abstract
The invention belongs to household appliance technical fields, specifically provide a kind of top-opening type clothes treatment device and its cover opening mechanism.Present invention seek to address that the outer cover of existing top opening barrel washing machine and the problem of inside drum cover opening operation complexity.For this purpose, cover opening mechanism of the invention includes the lock of uncapping being arranged on outer cylinder, which is provided with the first lock tongue and the second lock tongue.The inside drum cover of washing machine of the invention is equipped with uncap key and stop part.When inner cylinder turn to stop part and stretch out the second lock tongue offset position when, so that inner cylinder is stopped operating.At this point, making the stretching of the first lock tongue that will uncap by key pressing, so that inside drum cover be made to be unlocked opening.Therefore, cover opening mechanism of the invention reduces the operation of the manually opened inside drum cover of user, optimizes the usage experience of user.
Description
Technical field
The invention belongs to household appliance technical fields, specifically provide a kind of top-opening type clothes treatment device and its cover opening mechanism.
Background technique
Top opening barrel washing machine mainly includes cabinet, outer cylinder and inner cylinder.Upper cover, outer cylinder are wherein provided at the top of cabinet
Circumferential direction outer cover is provided at the position being aligned with upper cover, the circumferential direction of inner cylinder is provided at position corresponding with outer cover
Inside drum cover.When inside drum cover turns to the top of inner cylinder, upper cover, outer cover and inside drum cover alignment, user can be by upper cover, outer cylinder
Lid and inside drum cover are opened, and clothing is launched into inner cylinder or takes out clothing out of inner cylinder.
But top opening barrel washing machine in the prior art, need the external cover of user and inside drum cover to grasp respectively
Make, opens or closes outer cover and inside drum cover respectively.The aforesaid operations step of outer cover and inside drum cover is cumbersome, gives user
Use bring inconvenience, user experience is poor.
Correspondingly, this field needs a kind of new top opening barrel washing machine to solve the above problems.
Summary of the invention
In order to solve the above problem in the prior art, in order to solve the outer cover of existing top opening barrel washing machine
With the problem of inside drum cover opening operation complexity, the present invention provides a kind of cover opening mechanism for top-opening type clothes treatment device,
The top-opening type clothes treatment device includes cabinet, is arranged in the intracorporal outer cylinder of the case and is pivotally arranged in the outer cylinder
Inner cylinder, be provided with inside drum cover on the inner cylinder, be provided with key of uncapping on the inside drum cover；The cover opening mechanism includes uncapping
Lock, the lock of uncapping are arranged on the cabinet or the outer cylinder, and the lock of uncapping is provided with the first lock tongue, first lock tongue
It can offset with the key of uncapping when stretching and therefore open the inside drum cover.
In the optimal technical scheme of above-mentioned cover opening mechanism, the lock of uncapping is additionally provided with the second lock tongue, second lock
Tongue can offset when stretching out with the inside drum cover, and then first lock tongue is enable to offset with the key of uncapping.
In the optimal technical scheme of above-mentioned cover opening mechanism, stop part is provided on the inside drum cover, the inside drum cover is borrowed
The stop part is helped to offset with second lock tongue.
In the optimal technical scheme of above-mentioned cover opening mechanism, driving motor, the driving motor are provided in the cabinet
It is drivingly connected with the inner cylinder, for driving the inner cylinder to turn to the position that the stop part is aligned with second lock tongue.
In the optimal technical scheme of above-mentioned cover opening mechanism, the cover opening mechanism further includes controller, the controller point
Not with uncap lock and the driving motor control connection, the controller, which is used to control the lock of uncapping, makes second lock
Tongue stretch out, control the driving motor drive the inner cylinder turn to the position that the stop part is aligned with second lock tongue with
And lock of uncapping described in control opens the first lock tongue stretching by the inside drum cover.
In the optimal technical scheme of above-mentioned cover opening mechanism, the free end of first lock tongue is provided with the first idler wheel, institute
The first lock tongue is stated to offset by first idler wheel with the key of uncapping.
In the optimal technical scheme of above-mentioned cover opening mechanism, the free end of second lock tongue is provided with the second idler wheel, institute
It states the second lock tongue and is offseted by second idler wheel with the stop part.
In the optimal technical scheme of above-mentioned cover opening mechanism, reset bullet is provided between the inside drum cover and the inner cylinder
Spring, when first lock tongue and the key of uncapping offset, the reset spring can be such that the inside drum cover automatically opens.
In addition, the present invention also provides a kind of top-opening type clothes treatment device, the top-opening type clothes treatment device includes
Cover opening mechanism described in any one of optimal technical scheme of above-mentioned cover opening mechanism.
In the optimal technical scheme of above-mentioned top-opening type clothes treatment device, the top-opening type clothes treatment device is laundry
Machine, dryer or washing-drying integral machine.
It will be appreciated to those of skill in the art that in the preferred technical solution of the present invention, by cabinet or outer cylinder
Upper setting is uncapped lock, enables to offset when the first lock tongue stretching of the lock of uncapping with the key of uncapping on inside drum cover, and with the
The further stretching of one lock tongue can press key of uncapping, and be unlocked inside drum cover.The inside drum cover of unlock can be in reset itself
Under the action of spring, automatically open.Therefore, when cover opening mechanism of the invention is applied to top opening barrel washing machine, can make
The inside drum cover automatic unlocking of washing machine is opened, and preferably while user opens outer cover or later, inside drum cover is automatically opened.
Therefore, cover opening mechanism of the invention reduces the operation of the manually opened inside drum cover of user, optimizes the usage experience of user.
Preferably, lock of uncapping is additionally provided with the second lock tongue, is provided with stop part on inside drum cover.Washing is completed when washing machine to appoint
After business, inner cylinder is first positioned the position aligned to inside drum cover and outer cover by positioning lock.Then, the lock tongue of positioning lock is made to contract
It returns, makes inner cylinder being rotated by driving motor, and stretch out the second lock tongue.When inner cylinder turns to the second lock tongue and stop part
When the position to offset, inner cylinder is made to stop operating.It stretches out the first lock tongue and inside drum cover is unlocked into opening.Opening is unlocked in inside drum cover
Later, the first lock tongue and the second lock tongue are retracted all.So that inner cylinder is turned to the position that inside drum cover is aligned with outer cover again, and leads to
Positioning lock is crossed to lock inner cylinder.Upper cover and outer cover are finally opened, after outer cover is opened, inside drum cover is in reset itself
It is automatically opened under the action of spring.
Detailed description of the invention
The preferred embodiment of the present invention described with reference to the accompanying drawings and in conjunction with top opening barrel washing machine, in attached drawing:
Fig. 1 is the overall effect figure of outer cylinder and inner cylinder of the invention；
Fig. 2 is the enlarged drawing in the portion A in Fig. 1；
Fig. 3 is the structural schematic diagram of cover opening mechanism of the invention；
Fig. 4 is the enlarged drawing in the portion B in Fig. 3；
Fig. 5 is step flow chart when inside drum cover of the invention is opened；
Fig. 6 is the structural schematic diagram of pass convering system of the invention；
Fig. 7 is the enlarged drawing in the portion C in Fig. 6；
Fig. 8 is step flow chart when inside drum cover of the invention is closed.
Reference signs list:
1, outer cylinder；2, inner cylinder；21, the first inside drum cover；211, it uncaps key；212, the first stop part；22, the second inner cylinder
Lid；221, the second stop part；3, belt pulley；4, belt；5, driving motor；6, it uncaps lock；61, it uncaps lock tongue；62, it uncaps positioning
Lock tongue；7, cover lock is closed；71, cover lock tongue is closed；72, lid positioning lock tongue is closed.
Specific embodiment
It will be apparent to a skilled person that this section embodiment is used only for explaining technical principle of the invention,
It is not intended to limit protection scope of the present invention.It is washed for example, positioning device of the invention can be applied not only to top opening barrel
Clothing machine, can also be applied to top-opening type dryer and top-opening type washes dry integrated clothing machine, and those skilled in the art can according to need
It makes adjustment to it, to adapt to specific application, technical solution adjusted will fall into protection scope of the present invention.
It should be noted that in the description of the present invention, term " center ", "upper", "lower", "left", "right", "vertical",
"horizontal", "inner", "outside" etc. indicate that the term of direction or positional relationship is direction based on the figure or positional relationship, this is only
It is merely for convenience of describing, rather than indication or suggestion described device or element must have a particular orientation, with specific side
Position construction and operation, therefore be not considered as limiting the invention.In addition, term " first ", " second ", " third ", only using
In description purpose, it is not understood to indicate or imply relative importance.
In addition it is also necessary to explanation, in the description of the present invention unless specifically defined or limited otherwise, term " peace
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.To those skilled in the art, it can understand that above-mentioned term exists as the case may be
Concrete meaning in the present invention.
As shown in Figure 1, top opening barrel washing machine of the invention mainly includes that cabinet successively from outside to inside (does not show in figure
Out), outer cylinder 1 and inner cylinder 2.Upper cover (not shown) is wherein provided at the top of cabinet, the top of outer cylinder 1 is aligned with upper cover
Position at be provided with outer cover (not shown), the circumferential of inner cylinder 2 is provided with inner cylinder at position corresponding with outer cover
Lid.When inside drum cover turns to the top of inner cylinder 2, upper cover, outer cover and inside drum cover alignment, user can be by upper cover, outer cover
It opens with inside drum cover, clothing is launched into inner cylinder 2 or takes out clothing out of inner cylinder 2.
Further, as illustrated in fig. 1, inside drum cover includes the first inside drum cover 21 and the second inside drum cover 22 of opposite opened, and
First inside drum cover 21 and the second inside drum cover 22 can be fastened to each other after being closed.Wherein, the first inside drum cover 21 and inner cylinder 2 it
Between be provided with first back-moving spring (not indicated in figure), first back-moving spring is for keeping the first inside drum cover 21 automatic from closed state
It opens.It is provided between second inside drum cover 22 and inner cylinder 2 second back-moving spring (not indicated in figure), second back-moving spring is for making
Second inside drum cover 22 is automatically opened from closed state.
Further, although not showing that in figure, there is gear between the first inside drum cover 21 and the second inside drum cover 22
Structure can be opened or closed synchronously by linkage mechanism first inside drum cover 21 and the second inside drum cover 22.Due to realizing the
One inside drum cover 21 it is synchronous with the second inside drum cover 22 opening and close synchronously linkage mechanism be in top opening barrel washing machine more
Common mechanism, so no longer doing excessive explanation herein.
As depicted in figs. 1 and 2, key 211 of uncapping is provided on the first inside drum cover 21.When key 211 of uncapping is pressed,
The first inside drum cover 21 and the second inside drum cover 22 being fastened to each other can be unlocked.First inside drum cover 21 and the second inside drum cover 22
After being unlocked, by that can be automatically opened under the action of first back-moving spring and second back-moving spring.
With continued reference to Fig. 1, top opening barrel washing machine of the invention further includes belt pulley 3, belt 4 and driving motor 5.It should
The outside of outer cylinder 1 and coaxial fixed with inner cylinder 2 is arranged in belt pulley 3.Driving motor 5 is arranged in cabinet, those skilled in the art
Driving motor 5 can be fixed on cabinet or on outer cylinder 1 by member as needed.The output shaft of driving motor 5 passes through belt 4 and belt
Wheel 3 is drivingly connected, and to rotate by 4 driving belt pulley 3 of belt when the rotation of driving motor 5, and then drives 2 turns of interior bucket
It is dynamic.
Further, although not showing place in figure, top opening barrel washing machine of the invention further includes positioning lock, this is fixed
Position lock is arranged on outer cylinder.When inner cylinder 2 turns to the position that inside drum cover is aligned with outer cover, energy after the lock tongue of positioning lock stretches out
It enough sticks into the locked groove of setting on pulley 3, so that inner cylinder 2 and belt pulley 3 are locked to current location together.
With continued reference to Fig. 1, top opening barrel washing machine of the invention further includes cover opening mechanism and closes in convering system at least
One.Wherein, cover opening mechanism mainly includes lock 6 of uncapping, and the lock 6 of uncapping is for making the first inside drum cover 21 and the second inside drum cover 22 exist
Washing of drum type washing machine automatically opens after terminating.Closing convering system mainly includes closing cover lock 7, and the pass cover lock 7 is for making the first inside drum cover
21 and second inside drum cover 22 be automatically closed before washing of drum type washing machine starts.
Cover opening mechanism of the invention is described in detail below with reference to Fig. 1 to Fig. 4.
As depicted in figs. 1 and 2, lock 6 of uncapping of the invention is arranged on outer cylinder 1, and closes on outer nozzle setting.Or ability
Field technique personnel can also be as needed, and the lock 6 that will uncap is arranged on cabinet.Further, cover opening mechanism of the invention further includes
The first stop part 212 on first inside drum cover 21 is set.First stop part 212 cooperates with lock 6 of uncapping, and turns off shape jointly
The first inside drum cover 21 and the second inside drum cover 22 under state automatically open.It will be appreciated to those of skill in the art that of the invention
First stop part 212 can be any feasible structure, for example, hook, plate structure, column structure etc..
As shown in Figure 3 and Figure 4, lock 6 of uncapping of the invention is mainly including lock body (not indicating in figure) of uncapping, as the first lock
The lock tongue 61 of uncapping of tongue positions lock tongue 62 and drive member (not shown) as uncapping for the second lock tongue.Wherein, it uncaps lock
It tongue 61 and uncaps and positions lock tongue 62 and be slidably connected to uncap on lock body along own axes direction.Drive member is opened for driving
Cover lock tongue 61 and uncapping positions lock tongue 62 and slides along own axes direction.Preferably, it uncaps and positions there are two the tools of lock tongue 62, and point
The two sides for lock tongue 61 of uncapping are placed in, position lock tongue 62 and when the first stop part 212 offsets for preventing from uncapping, the first inside drum cover 21
It deforms.With corresponding, there are two the first stop part 212 is also provided with.When uncap position lock tongue 62 stretch out when, first stops
Block piece 212 can position lock tongue 62 and offset with the rotation of inner cylinder 2 with uncapping.When the first stop part 212 positions lock tongue with uncapping
62 when offseting, and lock tongue 61 of uncapping can just offset with key 211 of uncapping after stretching out.It should be noted that guaranteeing lock of uncapping
Under the premise of tongue 61 can offset with key 211 of uncapping, uncapping positions the quantity of lock tongue 62 and is not limited only to two shown in Fig. 4
It is a, it can also be any amount, for example, one, three, four etc..Further, guarantee uncap lock tongue 61 can with uncap
Under the premise of key 211 offsets, those skilled in the art can also be as needed, saves to uncap and positions lock tongue 62 and the first backstop
The setting of part 212 turns to inner cylinder 2 accurately by the angular transducer for example, angular transducer is arranged on inner cylinder 2
The position that key 2 of uncapping is aligned with lock tongue 61 of uncapping.
Although not showing that in figure, cover opening mechanism of the invention further includes controller, and the controller is fixed for controlling
The movement of position lock, driving motor 5 and lock 6 of uncapping.
It is illustrated below with reference to Fig. 5 come the key step for opening inside drum cover to cover opening mechanism of the invention.
As shown in step S11, after washing of drum type washing machine operation is completed, controller control driving motor 5 makes belt pulley 3
The position that locked groove is aligned with the lock tongue of positioning lock is turned to, the lock tongue of positioning lock is injected in locked groove, inner cylinder 2 is locked to
The position that inside drum cover is aligned with outer cover.
As shown in step S12, (such as interval is after 5 seconds), controller control after positioning lock locks belt pulley 3
Driving motor 5 makes belt pulley 3 that inner cylinder 2 be driven to invert, and uncapping for the lock 6 that makes to uncap positions the stretching of lock tongue 62.
As shown in step S13, when the first stop part 212 on the first inside drum cover 21 positions lock tongue with uncapping after stretching
62 when offseting, and controller makes driving motor 5 stop operating, so that inner cylinder 2 be made also to stop operating.Further, controller makes to uncap
The stretching of lock tongue 61 of uncapping of lock 6.Alternatively, those skilled in the art also can according to need, the lock tongue 61 that makes to uncap is in positioning of uncapping
Lock tongue 62 stretches out while stretching.
As shown in step S14, lock tongue 61 of uncapping is as stretching can be with 211 phase of key of uncapping on the first inside drum cover 21
It supports, and the key 211 that will uncap is pressed, so that the first inside drum cover 21 and the second inside drum cover 22 be made to be unlocked.In the first inside drum cover 21
After being unlocked with the second inside drum cover 22, controller, which makes to uncap, lock tongue 61 and uncaps and positions the retraction of lock tongue 62, makes driving motor 52
Inner cylinder 2 is driven to rotate forward.
It will be appreciated to those of skill in the art that after the first inside drum cover 21 and the second inside drum cover 22 are unlocked, first
The free end of inside drum cover 21 and the second inside drum cover 22 can hold out against outer cylinder under the action of first back-moving spring and second back-moving spring
The inside of 1 inner wall or outer cover.
As shown in step S15, when inner cylinder 2 turns to the position that inside drum cover is aligned with outer cover again, controller makes
Driving motor 5 stops operating, and locks inner cylinder 2 and belt pulley 3 in the locked groove for injecting the lock tongue of positioning lock on belt pulley 3
It is fixed.
Therefore, cover opening mechanism through the invention reduces the operation of the manually opened inside drum cover of user, optimizes user's
Usage experience.
It should be noted that with step S13 correspondingly, be provided with sensor in lock 6 of uncapping, uncap positioning for detecting
Whether lock tongue 62 offsets with the first stop part 212.It will be appreciated to those of skill in the art that the sensor can be it is any can
Capable sensor, such as the uncap pressure sensor for positioning 62 bottom end of lock tongue, setting are set and position 62 top of lock tongue uncapping
Close to switch, the switch that can be touched by the first stop part 212 etc..
In addition it is also necessary to explanation, with step S14 correspondingly, the stretching stroke for lock tongue 61 of uncapping is arranged to out
The key 211 that will can just uncap after being fully extended of cover lock tongue 61 is pressed, and 22 quilt of the first inside drum cover 21 and the second inside drum cover is made
Unlock.And after lock tongue 61 of uncapping is fully extended, controller makes the retraction of lock tongue 61 of uncapping.
Further, it uncaps in order to prevent and lock tongue 61 and uncaps and position the abrasion of lock tongue 62, those skilled in the art can be with
As needed, idler wheel is respectively set in the free end that the lock tongue 61 and uncapping of uncapping positions lock tongue 62, makes to uncap and lock tongue 61 and uncaps
Positioning lock tongue 62 respectively by respective idler wheel with uncap key 211 and the first stop part 212 offsets.
Pass convering system of the invention is described in detail below with reference to Fig. 1, Fig. 2, Fig. 6 and Fig. 7.
As depicted in figs. 1 and 2, pass cover lock 7 of the invention is arranged on outer cylinder 1, and closes on outer nozzle setting.Or ability
Field technique personnel can also be as needed, will close cover lock 7 and is arranged on cabinet.Further, pass convering system of the invention further includes
The second stop part 221 on second inside drum cover 22 is set.Second stop part 221 cooperates with cover lock 7 is closed, and makes open shape jointly
The first inside drum cover 21 and the second inside drum cover 22 under state are automatically closed.It will be appreciated to those of skill in the art that of the invention
Second stop part 221 can be any feasible structure, for example, hook, plate structure, column structure etc..
As shown in Figure 6 and Figure 7, pass cover lock 7 of the invention mainly includes closing cover lock body (not indicating in figure), closing cover lock tongue
71, lid positioning lock tongue 72 and drive member (not shown) are closed.Wherein, it closes cover lock tongue 71 and closes lid positioning lock tongue 72 along itself
Axis direction is slidably connected to close on cover lock body.Drive member closes cover lock tongue 71 and pass lid positioning 72 edge of lock tongue for driving
The sliding of own axes direction.Preferably, it closes there are two the lid positioning tools of lock tongue 72, and is placed in and closes the two sides of cover lock tongue 71, be used for
When preventing pass lid positioning lock tongue 72 and the second stop part 221 from offseting, the second inside drum cover 22 deforms.Ground is corresponded, the
There are two two stop parts 221 are also provided with.When close cover positioning lock tongue 72 stretch out when, the second stop part 221 with inner cylinder 2 rotation energy
It is enough to offset with pass lid positioning lock tongue 72.When the second stop part 221 offsets with pass lid positioning lock tongue 72, when pass cover lock tongue 71 stretches out
Second inside drum cover 22 can be closed.It should be noted that before guaranteeing that the second inside drum cover 22 can be closed by closing cover lock tongue 71
It puts, the quantity for closing lid positioning lock tongue 72 is not limited only to two shown in fig. 7, can also be any amount, for example, one
A, three, four etc..Further, under the premise of guaranteeing that the second inside drum cover 22 can be closed by closing cover lock tongue 71, art technology
Personnel can also be as needed, the setting for closing lid positioning lock tongue 72 and the second stop part 221 is saved, for example, being arranged on inner cylinder 2
Angular transducer enables inner cylinder 2 accurately to turn to pass cover lock tongue 71 and closes the second inside drum cover 22 by the angular transducer
Position.
Although not showing that in figure, pass convering system of the invention further includes controller, and the controller is fixed for controlling
Position lock, driving motor 5 and the movement for closing cover lock 7.Those skilled in the art can also be as needed, makes to close convering system and uncaps and be
System is used in conjunction with a controller.
It is illustrated below with reference to Fig. 5 come the key step for closing inside drum cover to pass convering system of the invention.
As shown in step S21, controller control positioning lock makes to retract in the locked groove in lock tongue slave pulley 3, and controls
Driving motor 5 makes belt pulley 3 that inner cylinder 2 be driven to rotate forward, and stretches out the pass lid positioning lock tongue 72 for closing cover lock 7.
As shown in step S22, when the second stop part 221 on the second inside drum cover 22 positions lock tongue with pass lid after stretching
72 when offseting, and controller makes driving motor 5 stop operating, so that inner cylinder 2 be made also to stop operating.Further, controller makes to close and cover
The pass cover lock tongue 71 of lock 7 stretches out.Alternatively, those skilled in the art also can according to need, make to close cover lock tongue 71 in pass Gai Dingwei
Lock tongue 72 stretches out while stretching.
As shown in step S23, cover lock tongue 71 is closed with stretching out and can close the second inside drum cover 22, due to the first inner cylinder
There is linkage mechanism, so, first inside drum cover pent simultaneously in the second inside drum cover 22 between lid 21 and the second inside drum cover 22
21 are also turned off.After the first inside drum cover 21 and the second inside drum cover 22 are closed, controller makes to close cover lock tongue 71 and closes Gai Ding
Position lock tongue 72 retracts.
As shown in step S24, after completing step S23, controller makes washing machine start laundry operation.
Therefore, pass convering system through the invention reduces the operation that inside drum cover is turned off manually in user, optimizes user's
Usage experience.
It should be noted that with step S22 correspondingly, close cover lock 7 in be provided with sensor, for detect close Gai Dingwei
Whether lock tongue 72 offsets with the second stop part 221.It will be appreciated to those of skill in the art that the sensor can be it is any can
Capable sensor, such as the pressure sensor for closing lid positioning 72 bottom end of lock tongue, setting are set and cover positioning 72 top of lock tongue in pass
Close to switch, the switch that can be touched by the second stop part 221 etc..
In addition it is also necessary to explanation, with step S23 correspondingly, close cover lock tongue 71 stretching stroke be set to off
Cover lock tongue 71 can just close the first inside drum cover 21 and the second inside drum cover 22 after being fully extended.And closing cover lock tongue 71
After being fully extended, controller makes to close the retraction of cover lock tongue 71.
Further, cover lock tongue 71 being closed in order to prevent and closing the abrasion of lid positioning lock tongue 72, those skilled in the art can be with
As needed, idler wheel is respectively set in the free end for closing cover lock tongue 71 and pass lid positioning lock tongue 72, makes to close cover lock tongue 71 and Guan Gai
Positioning lock tongue 72 is offseted by respective idler wheel with the outside of the second inside drum cover 22 and the second stop part 221 respectively.
It will be appreciated to those of skill in the art that inside drum cover of the invention is in addition to opposite opened in above-mentioned preferred embodiment
The first inside drum cover 21 and the second inside drum cover 22 outside, can also be any feasible inside drum cover, for example, inside drum cover only by one cover
Body is constituted, which can be pivotally connected with inner cylinder 2, can also be slidably connected with inner cylinder 2.
Further, those skilled in the art are also understood that, top-loading washing machine of the invention is in addition to above-mentioned preferred
It is separately provided described in embodiment outside upper cover and outer cover, an entirety can also be set by upper cover and outer cover, made
The clothing dispensing port on outer cylinder and cabinet can all be closed when the cover closing.
So far, it has been combined preferred embodiment shown in the drawings and describes technical solution of the present invention, still, this field
Technical staff is it is easily understood that protection scope of the present invention is expressly not limited to these specific embodiments.Without departing from this
Under the premise of the principle of invention, those skilled in the art can make equivalent change or replacement to the relevant technologies feature, these
Technical solution after change or replacement will fall within the scope of protection of the present invention.
Claims (10)
1. a kind of cover opening mechanism for top-opening type clothes treatment device, the top-opening type clothes treatment device includes cabinet, sets
It sets and is provided with inside drum cover on the inner cylinder case intracorporal outer cylinder and be pivotally arranged in the outer cylinder, the inner cylinder, institute
It states and is provided with key of uncapping on inside drum cover,
It is characterized in that, the cover opening mechanism includes lock of uncapping, the lock of uncapping is arranged on the cabinet or the outer cylinder,
The lock of uncapping is provided with the first lock tongue, and first lock tongue can offset with the key of uncapping and therefore make when stretching out
The inside drum cover is opened.
2. the cover opening mechanism according to claim 1 for top-opening type clothes treatment device, which is characterized in that described to uncap
Lock is additionally provided with the second lock tongue, and second lock tongue can offset when stretching out with the inside drum cover, and then make first lock tongue
It can offset with the key of uncapping.
3. the cover opening mechanism according to claim 2 for top-opening type clothes treatment device, which is characterized in that the inner cylinder
It covers and is provided with stop part, the inside drum cover offsets by the stop part and second lock tongue.
4. the cover opening mechanism according to claim 3 for top-opening type clothes treatment device, which is characterized in that the cabinet
It is inside provided with driving motor, the driving motor and the inner cylinder are drivingly connected, for driving the inner cylinder to turn to described stop
The position that block piece is aligned with second lock tongue.
5. the cover opening mechanism according to claim 4 for top-opening type clothes treatment device, which is characterized in that described to uncap
System further includes controller, the controller respectively with it is described uncap lock and the driving motor control connection,
In the controller stretches out second lock tongue for controlling the lock of uncapping, to control the driving motor driving described
Cylinder, which turns to lock of uncapping described in the position that the stop part is aligned with second lock tongue and control, stretches first lock tongue
The inside drum cover is opened out.
6. the cover opening mechanism according to any one of claim 1 to 5 for top-opening type clothes treatment device, feature exist
In the free end of first lock tongue is provided with the first idler wheel, and first lock tongue is uncapped by first idler wheel with described
Key offsets.
7. the cover opening mechanism according to any one of claim 3 to 5 for top-opening type clothes treatment device, feature exist
In the free end of second lock tongue is provided with the second idler wheel, and second lock tongue passes through second idler wheel and the backstop
Part offsets.
8. the cover opening mechanism according to any one of claim 1 to 5 for top-opening type clothes treatment device, feature exist
In, it is provided with reset spring between the inside drum cover and the inner cylinder, when first lock tongue and the key of uncapping offset,
The reset spring can be such that the inside drum cover automatically opens.
9. a kind of top-opening type clothes treatment device, which is characterized in that the top-opening type clothes treatment device include claim 1 to
Cover opening mechanism described in any one of 8.
10. top-opening type clothes treatment device according to claim 9, which is characterized in that the top-opening type clothing processing is set
Standby is washing machine, dryer or washing-drying integral machine.
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810105150.7A CN110130065B (en) | 2018-02-02 | 2018-02-02 | Top-opening type clothes treatment equipment and cover opening system thereof |
| JP2020542295A JP7049470B2 (en) | 2018-02-02 | 2019-01-30 | Top-loading garment processing equipment and its lid opening / closing system |
| EP19747196.4A EP3748061B1 (en) | 2018-02-02 | 2019-01-30 | Top-loading laundry treatment device, and cover opening/closing system thereof |
| PCT/CN2019/073927 WO2019149221A1 (en) | 2018-02-02 | 2019-01-30 | Top-loading laundry treatment device, and cover opening/closing system thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810105150.7A CN110130065B (en) | 2018-02-02 | 2018-02-02 | Top-opening type clothes treatment equipment and cover opening system thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110130065A true CN110130065A (en) | 2019-08-16 |
| CN110130065B CN110130065B (en) | 2021-08-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810105150.7A Active CN110130065B (en) | 2018-02-02 | 2018-02-02 | Top-opening type clothes treatment equipment and cover opening system thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110130065B (en) |
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Effective date of registration: 20210729 Address after: 266400 Haier Industrial Park, qianwangang Road, Jiaonan City, Qingdao City, Shandong Province Applicant after: QINGDAO JIAONAN HAIER WASHING MACHINE Co.,Ltd. Applicant after: Haier Zhijia Co.,Ltd. Address before: 266101 Haier Industrial Park, 1 Haier Road, Laoshan District, Shandong, Qingdao Applicant before: QINGDAO HAIER WASHING MACHINE Co.,Ltd. |
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