CN103361931B - Washing machine and control method thereof - Google Patents
Washing machine and control method thereof Download PDFInfo
- Publication number
- CN103361931B CN103361931B CN201210104142.3A CN201210104142A CN103361931B CN 103361931 B CN103361931 B CN 103361931B CN 201210104142 A CN201210104142 A CN 201210104142A CN 103361931 B CN103361931 B CN 103361931B
- Authority
- CN
- China
- Prior art keywords
- washing machine
- door
- slide block
- door lock
- lock part
- 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.)
- Expired - Fee Related
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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
- D06F37/00—Details specific to washing machines covered by groups D06F21/00 - D06F25/00
- D06F37/42—Safety arrangements, e.g. for stopping rotation of the receptacle upon opening of the casing door
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00
- D06F39/12—Casings; Tubs
- D06F39/14—Doors or covers; Securing means therefor
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Main Body Construction Of Washing Machines And Laundry Dryers (AREA)
Abstract
The invention relates to a washing machine which is provided with a door locking device, wherein the door locking device comprises a door locking sliding block, a return spring, and a first clamping and locking part and a second clamping and locking part which are used for clamping and locking the door locking sliding block; a clamping hole is formed in one end of the door locking sliding block, and matched with a clamping hook to achieve clamping and locking; the return spring is arranged on the door locking sliding block, and used for returning the door locking sliding block to the original state; the first clamping and locking part and the second clamping and locking part are controlled by a washing machine master controller; after washing of the washing machine is finished, the washing machine master controller controls the first clamping and locking part and the second clamping and locking part to unlock the door locking sliding block; the door locking sliding block is recovered to the original state under the action of the return spring; and the clamping hook is separated from the door locking device under the action of the door locking sliding block, so that a washing machine door is opened automatically. The invention further relates to a control method of the washing machine.
Description
[technical field]
The present invention relates to a kind of washing machine and its control method, more particularly, to a kind of washing machine of automatic door opening and its control
Method.
[background technology]
Washing machine is in the presence of water and washing agent, in order to remove the stickup of the washings such as the clothes in cylinder, quilt cover
Dirt, cleans the device of washings by some row washing process such as washing, cleaning, dehydration, drying.Washing machine typically wraps
Include: shell, it forms outward appearance, and is formed with washings input port in side；Door of washing machine, is installed on shell, for being opened and closed
Washings input port；Washing drum, is placed in washer body, is used for filling laundry water；Cylinder, is rotatably mounted in washing drum,
For accommodating washings；Motor, for rotating above-mentioned cylinder.Additionally, being also equipped with locking switch on washing machine shell and door
Device, can lock to door of washing machine when when washing machine works, door of washing machine should not be opened.
Washing machine of the prior art described above, puts into washings by above-mentioned washings input port, closes washing machine
Door, and the corresponding program such as select washing, cleaning, dehydration, dry, it is dynamo-electric that laundry opened by washing machine according to the corresponding program selecting
Machine or drying unit etc., locking switch device locking laundry machine door under work state of washing machine, prevent it from arbitrarily opening.Laundry
Machine, after all working program end of run, if user is not turned on door of washing machine for a long time, and takes out washings, then airtight
Under environment, washings easily produces bacterium and stink, thus having to carry out again washing operation.
[content of the invention]
For problem above, it is an object of the invention to after washing procedure of washing machine terminates, door of washing machine can be automatic
Flick, prevent washing clothing from placing in washing machine for a long time and produce bacterium or stink.
For object above, the technical solution used in the present invention is:
A kind of washing machine, comprising: be built-in with the body of the washing machine of main controller；It is arranged in described body of the washing machine and be used for holding
Receive the chamber cylinder of washings；Door of washing machine, it is connected to described body of the washing machine shell, and is used for closing described chamber cylinder and washes described
The washings input port being formed in clothing owner's body case；Grab, it is arranged in described body of the washing machine shell and door of washing machine
One of；Door lock assembly, its be arranged at another in described body of the washing machine shell and described door of washing machine, and with described grab phase
Coordinate for pinning or unlocking described door of washing machine；Described door lock assembly includes: door lock slide block, and its one end is provided with hole clipping, is used for
Match with described grab and realize kayser；It is arranged at the back-moving spring on this door lock slide block, for the described door lock slide block that resets
To original state；State the first lock part and second lock part of door lock slide block, described first lock part and for kayser residence
Two lock parts are controlled by described washing machine main controller, and after washing of drum type washing machine terminates, described washing machine main controller controls described
The unblock to described door lock slide block of first lock part and the second lock part, described door lock slide block is extensive under described action of reset spring
Again to original state, described grab departs from described door lock assembly under described door lock slide block acts on and realizes door of washing machine and automatically beat
Open.
As a further improvement on the present invention, described grab is arranged on described door of washing machine, described door lock assembly setting
On described washing machine shell.
As a further improvement on the present invention, the end face that described grab is contacted with described door lock slide block is smooth surface.
As a further improvement on the present invention, described door lock assembly has following three kinds of states: first released state, institute
State all non-kayser residence in the first lock part and the second lock part and state door lock slide block, door of washing machine is opened；It two is locking-in state, institute
State that door lock slide block is stated in the first lock part kayser residence and described door lock slide block is not then pinned in the second lock part, door of washing machine is closed
But can be with manual unlocking；It three is locking state, and door lock slide block is stated in described first lock part and the second lock part equal kayser residence,
Washing machine works and door of washing machine is locked.
As a further improvement on the present invention, described first lock part includes relay element, and this relay element has
One iron core, the coil being wrapped in this iron core periphery and the iron core spring being arranged on this iron core, described door lock slide block be provided with
The groove that described iron core matches, when described iron core snaps in described groove, door lock is stated in described first lock part kayser residence
Slide block.
As a further improvement on the present invention, the vertical section of one end that described iron core is contacted with described door lock slide block is near
Seemingly trapezoidal, described groove vertical section is also in approximate trapezoid.
As a further improvement on the present invention, described second lock part includes ptc heater, on this ptc heater
Bimetal spring and the closing piece on this bimetal spring, described door lock slide block is provided with recessed with what described closing piece matched
Hole, when the heating of described ptc heater makes described bimetal spring deformation snap in described closing piece in described shrinkage pool, described
Door lock slide block is stated in second lock part kayser residence.
As a further improvement on the present invention, described door of washing machine rotating shaft is provided with torsion spring device, in described laundry
After gate unblock, door of washing machine is applied with the power outwards flicking.
In addition the invention allows for the control method of above-mentioned washing machine: after inputting washing procedure and start washing machine,
Described washing machine main controller controls described first lock part and the second lock part to pin described door lock slide block；When above-mentioned all washings
After EP (end of program), described washing machine main controller controls described first lock part and the second lock part solution to described door lock slide block
Lock, described door lock slide block returns to original state in the presence of described back-moving spring, and door of washing machine automatically springs open.
Above-mentioned control method for washing machine is improved to further: after all washing procedures terminate, after the scheduled time, institute
State washing machine main controller and just control the unblock to described door lock slide block of described first lock part and the second lock part, door of washing machine is certainly
Move out.
Compared with the prior art, the invention has the advantages that: washing machine can be beaten after all washing procedures terminate automatically
Open door of washing machine so that washings washing has fresh air ventilation after finishing, it is to avoid because long-time door of washing machine is not switched on, wash
Wash produce endophytic bacteria and stink, eliminate the trouble re-starting washing operation.
[brief description]
Fig. 1 is the stereogram of washing machine of the present invention.
Description of reference numerals: washing machine -100；Body of the washing machine -10；Washing machine shell -11；Washing machine shell top surface-
11a；Washing machine shell bottom surface -11b；Washing machine shell side -11c；The washing machine shell back side -11d；Washing machine shell front-
11e；Guidance panel region -12a；Magazine region -12b；Door and grip area -12c；Door of washing machine -20；Washing machine main controller-
13；Grab -21；Door pivot -22；Door lock assembly -30；Chamber cylinder -50；Washings input port -51；Start key -60；Procedure Selection
Key -70；Display board -80.
[specific embodiment]
As shown in figure 1, a kind of washing machine 100 in the embodiment of the present invention, comprising: it is built-in with the body of the washing machine of main controller 13
10；It is arranged in body of the washing machine 10 for accommodating the chamber cylinder 60 of washings；Door of washing machine 20, it is connected to outside body of the washing machine
Shell 11, and for closing the washings input port 61 that closed chamber cylinder 60 is formed on body of the washing machine shell 11；Grab 21, it is arranged at
One of body of the washing machine shell 11 and door of washing machine 20；Door lock assembly 30, it is arranged at body of the washing machine shell 11 and laundry
Another in gate 20, and match for pinning or unlocking door of washing machine 20 with grab 21；Door lock assembly 30 includes: door lock is slided
Block 31, its one end is provided with hole clipping 32, realizes kayser for matching with grab 21；It is arranged at the reset on this door lock slide block 31
Spring 35, for reset gate lock slide 31 to original state；Live the first lock part 40 and second of door lock slide block 31 for kayser
Lock part 50, the first lock part 40 and the second lock part 50 are controlled by washing machine main controller 13, after washing of drum type washing machine terminates,
Washing machine main controller 13 controls the unblock of the first lock part 40 and the second lock part 50 opposite house lock slide 31, and door lock slide block 31 is multiple
Position spring 35 effect is lower to recover to original state, and grab 21 departs from door lock assembly 30 under door lock slide block 31 effect and realizes doing washing
Gate 20 automatically opens up.
Body of the washing machine 10 includes a shell 11, and this shell 11 comprises a top surface 11a, a bottom surface 11b, two sides
Face 11c, a back side 11d, and a front 11e.In most cases, each face of shell 11 is made by conductive metal material,
Or other each faces are made by metal material in addition to top surface 11a.Except bottom surface 11b and back side 11d is difficult to be accessed, other
All there is the possibility being accessible to user in each face.One guidance panel region 12a is had on the front 11e of body of the washing machine shell 11,
One magazine region 12b, and a door and grip area 12c, user often will operate to these regions as needed.
The washing machine of different styles or type is different to the position of operating area and setting.For example, the operating surface of some washing machines
Plate is located on top surface, and for rotary drum washing machine, door and handle are often positioned on top surface, and some washing machines do not have magazine etc..In addition,
The shell of some washing machines is not the hexahedron of rule, such as form a curved surface smoothly transitting between top surface and front,
Can also be some other irregular stereochemical structure.The embodiment of above-mentioned several washing machine simultaneously shows not in the drawings, but
Those of ordinary skill in the art can be enable unambiguously to understand by above description.In addition, other are not above
The washing machine specifically describing, including washing machine, dryer, clothes washer-dryer, and other are suitable to the washing machine of the present invention
Also it is included within protection scope of the present invention.
As shown in figure 1, the guidance panel region 12a in the front 11e of body of the washing machine shell 11 is provided with for starting
The washing machine start key 70 of washing machine work, the procedure Selection key 80 selecting washing machine working procedure and display washing machine work shape
The display board 90 of state.Magazine region 12b in the 11e of front is for depositing some articless for washing such as washing powder or liquid detergent etc..
Door in the 11e of front and grip area 12c then have washings input port 61, install for closing this washings input port simultaneously
61 door of washing machine 20.Grab 21 is provided with door of washing machine 20, correspondingly on washing machine shell 11, door lock assembly is installed
30, for locking or unlocking this grab 21, so that door of washing machine 20 can be closed and be opened, in another embodiment
In, grab 21 is then disposed on washing machine shell 11, and door lock assembly 30 is then installed on door of washing machine 20, equally can reach
Effect to locking or unblock door of washing machine 20.As shown in Fig. 2 door lock assembly 30 includes: door lock slide block 31, its one end is provided with card
Hole 32, realizes kayser for matching with grab 21；It is arranged at the back-moving spring 35 on this door lock slide block 31, for reset gate
Lock slide 31 is to original state；Live the first lock part 40 and second lock part 50 of door lock slide block 31 for kayser.Door lock slide block
It is respectively provided with the groove 33 receiving the first lock part 40 and the shrinkage pool for receiving the second lock part 50 on 31.Back-moving spring
35 one end are connected on door lock slide block 31, and the other end is connected on washing machine shell 11.First lock part 40 includes relay unit
Part, this relay element has the electromagnet 42 of hollow channel, is wrapped in the coil 43 of this electromagnet 42 periphery, iron core 41 and setting
It is placed in the iron core spring 44 on this iron core, iron core 41 is in the presence of electromagnetic force and iron core spring 44 in the hollow channel of electromagnet
Motion, when iron core 41 snaps in groove 33, door lock slide block 31 lived by the first lock part 40 kayser.Second lock part 50 includes ptc
Heater 51, located at the bimetal spring 52 on this ptc heater 51 and the closing piece 53 on this bimetal spring 52, when
When ptc heater 51 heating makes bimetal spring 52 deform and snap in closing piece 53 in shrinkage pool 34, the second lock part 50 kayser
Live door lock slide block 31.
Door lock assembly 30 includes following three kinds of states: first released state, as shown in Fig. 2 iron core 41 is slided with door lock
Block 31 leans and does not snap in groove 33, and iron core spring 44 is in contraction state, and ptc heater is not energized, bimetallic spring
Piece 52 does not deform upon, and closing piece 53 does not snap in shrinkage pool 34, so all non-kayser in the first lock part 40 and the second lock part 50
Live door lock slide block 31, now door of washing machine 20 is opened；It two is locking-in state, as shown in figure 3, when door of washing machine 20 is shut,
Grab 21 is snapped in hole clipping 32 and is interacted with door lock slide block 31, and door lock slide block 31 therefore moves and pressed home spring 35 makes
It shrinks, and moves with door lock slide block 31, and iron core 41 snaps in groove 33 at leisure, and iron core spring 44 recovers nature, iron core
41 snap in groove 33, and now the first lock part 40 kayser lives door lock slide block 31 and the second lock part 50 and then do not pin door lock to slide
Block 31, door of washing machine 20 is closed but is not had locked, and user still can open it, iron core 41 contact with door lock slide block 31 one
End vertical section be in approximate trapezoid, groove 33 vertical section also be in approximate trapezoid, be so designed that, in this condition, when with external force will
When door of washing machine is opened, iron core 41 can be easy to depart from groove 33, such that it is able to open door of washing machine；It three is locked shape
State, as shown in figure 4, in the case of state two, when washing machine work and washing machine main controller 13 control the second lock part 50 work
When making, ptc heater generates heat and so that bimetal spring 52 is deformed, and the closing piece 53 being arranged on bimetal spring 52 snaps in therewith
Shrinkage pool 34, now, the equal kayser in the first lock part 40 and the second lock part 50 lives door lock slide block 31, washing machine work and door of washing machine
Locked.After all washing procedures of washing machine terminate, washing machine main controller 13 controls the first lock part 40 and the second lock part 50
The unblock of opposite house lock slide 31, iron core 41 departs from groove 33 under electromagnetic force, and closing piece 53 recovers with bimetal spring 52
Original state and slowly exit shrinkage pool 34, door lock slide block 31 returns to original state in the presence of back-moving spring 35, door of washing machine 20 from
Move out.The end face that grab 21 is contacted with door lock slide block 31 is smooth surface, during door of washing machine 20 automatically springs open, card
Hook 21 smoothly departs from hole clipping 32 under the promotion of door lock slide block 31, so that door of washing machine smoothly flicks.So that washing
Clothing gate 20 automatically springs open effect preferably, and in another embodiment, door of washing machine rotating shaft 22 is provided with torsion spring device, for
After door of washing machine 20 unblock, door of washing machine 20 is applied with the power outwards flicking.
Moreover, it relates to a kind of above-mentioned control method for washing machine: after inputting washing procedure and start washing machine,
Washing machine main controller 13 controls the first lock part 40 and the second lock part 50 to pin door lock slide block 31；When above-mentioned all washing procedures
After end, washing machine main controller 13 controls the unblock of the first lock part 40 and the second lock part 50 opposite house lock slide 31, and door lock is slided
Block 31 returns to original state in the presence of back-moving spring 35, and door of washing machine 20 automatically springs open.But so that laundry machine cavity cylinder
In 60, temperature opens door of washing machine again it is also possible to after the scheduled time after reducing, after usually one minute, washing machine main controller
13 unblocks just controlling the first lock part 40 and the second lock part 50 opposite house lock slide 31, door of washing machine 20 at this time just appliance for releasing single
Open.
Various specific embodiments described above and shown in the drawings are merely to illustrate the present invention, and non-invention
All.In the category of the basic fundamental thought of the present invention, the those of ordinary skill of correlative technology field is entered for the present invention
Any type of change of row is all within protection scope of the present invention.
Claims (8)
1. a kind of washing machine (100), comprising: be built-in with the body of the washing machine (10) of main controller (13)；It is arranged at described washing machine
For accommodating the chamber cylinder (60) of washings in main body (10)；Door of washing machine (20), it is connected to described body of the washing machine shell
, and be used for closing described chamber cylinder (60) in the upper washings input port (61) being formed of described body of the washing machine shell (11) (11)；
Grab (21), it is arranged at one of described body of the washing machine shell (11) and door of washing machine (20)；Door lock assembly (30), it sets
It is placed in another in described body of the washing machine shell (11) and described door of washing machine (20), and the use that matches with described grab (21)
In pinning or the described door of washing machine of unblock (20)；
It is characterized in that, described door lock assembly (30) includes:
Door lock slide block (31), its one end is provided with hole clipping (32), realizes kayser for matching with described grab (21)；
It is arranged at the back-moving spring (35) on this door lock slide block (31), for the described door lock slide block (31) that resets to original state；
State the first lock part (40) and the second lock part (50) of door lock slide block (31), described first lock part for kayser residence
(40) and the second lock part (50) is controlled by described washing machine main controller (13), after washing of drum type washing machine terminates, described laundry
Machine main controller (13) controls described first lock part (40) and the second lock part (50) unblock to described door lock slide block (31), institute
State door lock slide block (31) to recover to original state under described back-moving spring (35) effect, described grab (21) slides in described door lock
Block (31) effect is lower to be departed from described door lock assembly (30) and realizes door of washing machine (20) and automatically open up；
Described second lock part (50) includes ptc heater (51), the bimetal spring (52) on this ptc heater (51)
With the closing piece (53) on this bimetal spring (52), described door lock slide block (31) is provided with to be matched with described closing piece (53)
Shrinkage pool (34), when the heating of described ptc heater (51) make described bimetal spring (52) deformation and by described closing piece (53)
When snapping in described shrinkage pool (34), door lock slide block (31) is stated in described second lock part (50) kayser residence.
2. a kind of washing machine as claimed in claim 1 (100) is it is characterised in that described grab (21) is arranged at described laundry
On gate (20), described door lock assembly (30) is arranged on described washing machine shell (11).
3. a kind of washing machine as claimed in claim 1 (100) is it is characterised in that described grab (21) and described door lock slide block
(31) end face contacting is smooth surface.
4. a kind of washing machine as claimed in claim 1 (100) is it is characterised in that described door lock assembly (30) has following three
The state of kind: door lock cunning is stated in first released state, described first lock part (40) and the second lock part (50) all non-kayser residence
Block (31), door of washing machine is opened；It two is locking-in state, described first lock part (40) kayser residence state door lock slide block (31) and
Described door lock slide block (31) is not then pinned in second lock part (50), and door of washing machine is closed but can be with manual unlocking；Its three be lock
Door lock slide block (31) is stated in death situation state, described first lock part (40) and the second lock part (50) all kayser residences, and washing machine works
And door of washing machine is locked.
5. a kind of washing machine as claimed in claim 1 (100) is it is characterised in that described first lock part (40) includes relay
Device element, this relay element has the electromagnet (42) of hollow channel, is wrapped in the coil (43) of this electromagnet (42) periphery,
Iron core (41) and the iron core spring (44) being arranged on this iron core (41), described iron core (41) is in electromagnetic force and described iron core spring
(44) in the presence of, the hollow channel in described electromagnet (42) moves, and described door lock slide block (31) is provided with and described iron core
(41) groove (33) matching, when described iron core (41) snaps in described groove (33), described first lock part (40) card
Pin described door lock slide block (31), described iron core (41) is in approximate with the vertical section of one end that described door lock slide block (31) contacts
Trapezoidal, described groove (33) vertical section is also in approximate trapezoid.
6. the washing machine (100) as described in a kind of claim as any of the above is it is characterised in that described door of washing machine rotating shaft (22)
It is provided with torsion spring device, for door of washing machine (20) is applied after described door of washing machine (20) unblock with the power outwards flicking.
7. a kind of control method of washing machine as claimed in claim 1 is it is characterised in that when input washing procedure starting is washed
After clothing machine, described washing machine main controller controls described first lock part and the second lock part to pin described door lock slide block；When above-mentioned
After all washing procedures terminate, described washing machine main controller controls described first lock part and the second lock part that described door lock is slided
The unblock of block, described door lock slide block returns to original state in the presence of described back-moving spring, and door of washing machine automatically springs open.
8. a kind of control method of washing machine as claimed in claim 7 is it is characterised in that after all washing procedures terminate,
After the scheduled time, described washing machine main controller just controls described first lock part and the second lock part to described door lock slide block
Unblock, door of washing machine automatically springs open.
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210104142.3A CN103361931B (en) | 2012-04-01 | 2012-04-01 | Washing machine and control method thereof |
| RU2014139817/12A RU2584110C1 (en) | 2012-04-01 | 2013-03-22 | Washing machine and washing machine control method |
| PL13723215.3T PL2834403T3 (en) | 2012-04-01 | 2013-03-22 | Washing machine, and control method thereof |
| PCT/IB2013/052282 WO2013150410A1 (en) | 2012-04-01 | 2013-03-22 | Washing machine, and control method thereof |
| CN201380018588.7A CN104204329B (en) | 2012-04-01 | 2013-03-22 | Washing machine and control method thereof |
| EP13723215.3A EP2834403B1 (en) | 2012-04-01 | 2013-03-22 | Washing machine, and control method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210104142.3A CN103361931B (en) | 2012-04-01 | 2012-04-01 | Washing machine and control method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103361931A CN103361931A (en) | 2013-10-23 |
| CN103361931B true CN103361931B (en) | 2017-01-25 |
Family
ID=48446416
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210104142.3A Expired - Fee Related CN103361931B (en) | 2012-04-01 | 2012-04-01 | Washing machine and control method thereof |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP2834403B1 (en) |
| CN (1) | CN103361931B (en) |
| PL (1) | PL2834403T3 (en) |
| RU (1) | RU2584110C1 (en) |
| WO (1) | WO2013150410A1 (en) |
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| CN104862929B (en) * | 2014-02-24 | 2019-12-13 | 青岛海尔洗衣机有限公司 | Opening and closing device for upper cover of washing machine and washing machine |
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| DE102019005564B3 (en) | 2019-05-10 | 2020-09-17 | Emz-Hanauer Gmbh & Co. Kgaa | Door lock for an electrical household appliance |
| CN112981866A (en) * | 2019-12-18 | 2021-06-18 | 青岛海尔滚筒洗衣机有限公司 | Door lock assembly for clothes treatment equipment and clothes treatment equipment |
| CN112301635B (en) * | 2020-06-22 | 2022-04-01 | 无锡小天鹅电器有限公司 | Clothes treatment equipment and door opening control method thereof |
| CN114427161B (en) * | 2020-10-29 | 2024-02-06 | 合肥美的洗衣机有限公司 | Driver, clothes treatment equipment, door opening control method and door closing control method thereof |
| DE102021203347A1 (en) | 2021-04-01 | 2022-10-06 | BSH Hausgeräte GmbH | Clothes dryer with automatic door opening device and method for its operation |
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| GB2181177A (en) * | 1985-09-30 | 1987-04-15 | Eltek Spa | Device for delaying unlocking of a loading/unloading door |
| WO1988005476A1 (en) * | 1987-01-27 | 1988-07-28 | Onofrio Rocchitelli | Doorlatch, in particular for washing machine |
| EP0588041A1 (en) * | 1992-09-17 | 1994-03-23 | ELECTROLUX ZANUSSI ELETTRODOMESTICI S.p.A. | Improvement in a door interlock arrangement for washing machines |
| CN101517182A (en) * | 2007-04-25 | 2009-08-26 | 杜尔机械有限公司 | A doorlock device for an electric home appliance |
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| DE4304086C1 (en) * | 1993-02-11 | 1994-03-24 | Bauknecht Hausgeraete | Domestic clothes drying machine - has double acting security lock for the door |
| DE19808848C2 (en) * | 1997-03-27 | 2003-04-03 | Miele & Cie | Locking arrangement for the door or the lid of a drum washing machine |
| DE10038376C2 (en) * | 2000-08-07 | 2003-04-30 | Zangenstein Elektro | Door lock for the door of an electrical household appliance |
| DE102009024503B3 (en) * | 2009-06-08 | 2010-09-23 | Miele & Cie. Kg | Closure arrangement for a laundry treatment machine |
| US8720234B2 (en) * | 2009-09-14 | 2014-05-13 | Lg Electronics Inc. | Laundry treating apparatus |
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2012
- 2012-04-01 CN CN201210104142.3A patent/CN103361931B/en not_active Expired - Fee Related
-
2013
- 2013-03-22 PL PL13723215.3T patent/PL2834403T3/en unknown
- 2013-03-22 EP EP13723215.3A patent/EP2834403B1/en active Active
- 2013-03-22 WO PCT/IB2013/052282 patent/WO2013150410A1/en active Application Filing
- 2013-03-22 RU RU2014139817/12A patent/RU2584110C1/en not_active IP Right Cessation
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2181177A (en) * | 1985-09-30 | 1987-04-15 | Eltek Spa | Device for delaying unlocking of a loading/unloading door |
| WO1988005476A1 (en) * | 1987-01-27 | 1988-07-28 | Onofrio Rocchitelli | Doorlatch, in particular for washing machine |
| EP0588041A1 (en) * | 1992-09-17 | 1994-03-23 | ELECTROLUX ZANUSSI ELETTRODOMESTICI S.p.A. | Improvement in a door interlock arrangement for washing machines |
| CN101517182A (en) * | 2007-04-25 | 2009-08-26 | 杜尔机械有限公司 | A doorlock device for an electric home appliance |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104204329A (en) | 2014-12-10 |
| PL2834403T3 (en) | 2016-11-30 |
| EP2834403A1 (en) | 2015-02-11 |
| CN103361931A (en) | 2013-10-23 |
| EP2834403B1 (en) | 2016-05-18 |
| RU2584110C1 (en) | 2016-05-20 |
| WO2013150410A1 (en) | 2013-10-10 |
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