CN204959362U - Washing machine - Google Patents
Washing machine Download PDFInfo
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- CN204959362U CN204959362U CN201520365984.3U CN201520365984U CN204959362U CN 204959362 U CN204959362 U CN 204959362U CN 201520365984 U CN201520365984 U CN 201520365984U CN 204959362 U CN204959362 U CN 204959362U
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Abstract
The utility model discloses a washing machine, include: fuselage, door closure and driver, fuselage are equipped with the opening, and the door closure setting is on the fuselage, and the driver is set to and is used for driving the door closure and rotates so that the door closure can be opened or closed opening around fixed rotation axis, and wherein, the position of the fixed relative fuselage of rotation axis is unchangeable. According to the utility model discloses a washing machine has improved washing machine's degree of automation, has both solved the hard operation when opening the door, can control the close speed of door closure when the closure again, has solved easy tong when the door closure sharply falls when closing the door, has injured user's problem by a crashing object to user experience has been promoted. And washing machine simple structure, the security is high, and the switch door operation is easy, and the difficult card of door closure is died, is damaged.
Description
Technical field
The utility model relates to field of household appliances, especially relates to a kind of washing machine.
Background technology
Along with improving constantly of expanding economy and living standards of the people, the requirement of people to washing machine is no longer confined to function of washing clothes, but requires more and more higher to the outward appearance of washing machine, human oriented design requirement, the Automation Design.That is, the washing machine of a high-quality not only wants scourability excellent, and user's experience also will make people satisfied simultaneously.
Present people have started to pay special attention to the outward appearance of washing machine, and door closure is as the door of washing machine, and the emphasis of consumer's concern especially, each producer is also numerous and confused has done the time on door closure.Some producers cover at door of washing machine and add fluid formula damper, and to play the effect alleviated door closure and sharply fall at closing time, but fluid formula damper also has certain damping force simultaneously when opening the door, and cause enabling moment comparatively large, Consumer's Experience effect is poor.
Utility model content
The utility model is intended to the technical problem solving prior art existence.For this reason, the utility model aims to provide a kind of washing machine, and this washing machine can realize automatic opening and closing door.
According to washing machine of the present utility model, comprising: fuselage and door closure, described fuselage is provided with opening, and described door closure is arranged on described fuselage; Driver, described driver is arranged for and drives described door closure to rotate that described door closure can be opened or closed described opening around fixing rotation, wherein, the invariant position of the relatively described fuselage of described fixing rotation.
According to washing machine of the present utility model, by arranging driver to realize door closure automatic open-close, thus improve the automaticity of washing machine, both effort operation during enabling had been solved, the closing velocity of door closure when closed can be controlled again, solve easy tong when door closure sharply falls at closing time, injure the problem of user by a crashing object, thus improve Consumer's Experience.And washing machine structure is simple, switch gate processing ease, door closure is stuck, damage not easily.
In certain embodiments, washing machine also comprises: for detecting the foreign matter detector whether having foreign matter between the plane of described opening part and described door closure, described foreign matter detector is connected with described driver.Thus, can avoid door closure after clipping to clothing, driver still drives door closure to rotate the damage causing door closure, driver.In addition, also can avoid door closure tong in time, injure user by a crashing object, improve the security that washing machine uses.
In certain embodiments, washing machine also comprises: position sensor, and described position sensor is for detecting the position of the relatively described opening of described door closure, and described position sensor is connected with described driver.Thus, ensure that door closure stops in position.And by the detection of position sensor, door closure close to open completely or closing position time, driver can reduce the velocity of rotation of door closure, the too quickly and problem of damage when avoiding door closure switch gate.
Particularly, described position sensor comprises angular transducer and described angular transducer is arranged for the corner of the output shaft detecting described driver.Thus, detect easily, accuracy in detection is higher.
Alternatively, described angular transducer is located on the described output shaft of described driver.Thus, angular transducer is not subject to foreign object interference, and angular transducer is easy for installation.
In certain embodiments, described driver is motor.Use the folding of motor direct-drive door closure, structure is simple, controls easily.
Particularly, described motor is DC speed-reducing.Thus, the driving power voltage value of motor is little, use safety, and DC speed-reducing to take volume little, easy for installation.
In certain embodiments; washing machine also comprises: overload protective device, and described overload protective device is connected with described DC speed-reducing, and to control described DC speed-reducing with the described overload protective device when the operating current of described DC speed-reducing exceedes predetermined value out of service.Thus, play the effect encountering foreign matter when preventing door closure switch gate, and prevent the safeguard protection effect of door closure tong at closing time.
In certain embodiments, washing machine also comprises: damper, and described damper to be located between described fuselage and described door closure and to apply to close the door damping force to described door closure.Thus, when drives fail such as damage, power-off time, the existence of damper makes the closure-resistive of door closure comparatively large, like this, door closure can be avoided sharply to fall when closed, thus avoid the too fast situation causing tong, injure user by a crashing object of closing the door.
Particularly, described damper is spring-damper.
Additional aspect of the present utility model and advantage will part provide in the following description, and part will become obvious from the following description, or be recognized by practice of the present utility model.
Accompanying drawing explanation
Above-mentioned and/or additional aspect of the present utility model and advantage will become obvious and easy understand from accompanying drawing below combining to the description of embodiment, wherein:
Fig. 1 is the plan structure schematic diagram of the washing machine according to the utility model embodiment;
Perspective view when Fig. 2 is completely closed according to the door closure of the washing machine of the utility model embodiment;
Fig. 3 is perspective view when opening completely according to the door closure of the washing machine of the utility model embodiment;
Fig. 4 is the decomposition texture schematic diagram of the door closure of washing machine according to the utility model embodiment, driver, damper and fuselage workbench.
Reference numeral:
Washing machine 100, fixing rotation PP ',
Fuselage 1, opening 10, workbench 11, control panel 12, enabling to close the door key 13, door closure 2, mount pad 21, driver 3, motor 31, output shaft 311, damper 4, damping sleeve 41, damping shaft 42.
Detailed description of the invention
Be described below in detail embodiment of the present utility model, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has element that is identical or similar functions from start to finish.Be exemplary below by the embodiment be described with reference to the drawings, be intended to for explaining the utility model, and can not be interpreted as restriction of the present utility model.
In description of the present utility model, it will be appreciated that, orientation or the position relationship of the instruction such as term " " center ", " on ", D score, "front", "rear", " vertically ", " level ", " top ", " end ", " interior ", " outward ", " axis " they be based on orientation shown in the drawings or position relationship; be only the utility model and simplified characterization for convenience of description; instead of instruction or imply the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as restriction of the present utility model.
In description of the present utility model, except as otherwise noted, the implication of " multiple " is two or more.
In description of the present utility model, unless otherwise clearly defined and limited, term " installation ", " being connected ", " connection ", " fixing " should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or integral; Can be mechanical connection, also can be electrical connection; Can be directly be connected, also indirectly can be connected by intermediary, can be the connection of two element internals or the interaction relationship of two elements.For the ordinary skill in the art, concrete condition the concrete meaning of above-mentioned term in the utility model can be understood.
Below with reference to Fig. 1-Fig. 4, the washing machine 100 according to the utility model embodiment is described.
According to the washing machine 100 of the utility model embodiment, as Figure 1-Figure 4, comprise: fuselage 1, door closure 2 and driver 3, fuselage 1 is provided with opening 10, and door closure 2 arranges on the fuselage 1, and driver 3 is arranged for and drives door closure 2 to rotate around fixing rotation PP ', can open or closing any opening 10 to make door closure 2, wherein, the invariant position of the relative fuselage 1 of fixing rotation PP ', namely the pivot center position of door closure 2 is fixed.
Particularly, driver 3 is electrically connected with the controller of washing machine 100, and controller realizes the automatic open-close of door closure 2 by the duty of control and drive system 3, improves washing machine 100 automaticity.It should be noted that, traditional door for washing machine opens the door and requires great effort, close the door and need pull door closure, be subject to when door closure is opened accidental action power also easily tong, even injure the user of operation by a crashing object, therefore driver 3 is set in the utility model embodiment and carrys out switch door closure 2, both solved effort operation during enabling, and the closing velocity of door closure 2 when closed can have been controlled again, solve easy tong when door closure 2 sharply falls at closing time, injure the problem of user by a crashing object.
Advantageously, washing machine 100 is also provided with door opening key and button of closing the door, door opening key, button of closing the door are electrically connected with controller respectively, and user opens door closure 2 pressing door opening key Time Controller control and drive system 3, and user closes door closure 2 pressing button Time Controller control and drive system 3 of closing the door.And present washing machine 100 progressively develops to Large Copacity, it is not only high but also large that washing machine 100 becomes, cause the more high-leveled and difficult operation of peak of door closure 2 during switch gate, by arranging door opening key and button of closing the door carrys out control and drive system 3 and realizes automatic opening and closing door in the utility model embodiment, play good Consumer's Experience.
Alternatively, door opening key and button of closing the door be same button and enabling to close the door key 13.In the example shown in Fig. 1-Fig. 4, the top of fuselage 1 is workbench 11, opening 10 is formed on workbench 11, door closure 2 is connected on the end face of workbench 11, workbench 11 is also provided with control panel 12, control panel 12 is connected with the controller of washing machine 100, enabling key 13 of closing the door be located on control panel 12.
Wherein, be set to by door closure 2 rotate around fixing rotation PP ', the rotation mode of door closure 2 is simple, controls easily, can avoid the problem that door closure 2 Principle of Rotating is too complicated, easily stuck, simplify the structure of washing machine 100.And door closure 2 is set to rotate around fixing rotation PP ', the area of door closure 2 can be maximized, improve washing machine 100 appearance looks elegant degree, and in some instances, door closure 2 is glass door closure, and the area design of door closure 2 is become maximum, conveniently can observe washing machine 100 inner workings.
In addition; traditional washing machine still can open door closure in the running; easily cause security incident; the utility model controls door closure 2 switch gate by driver 3; can be arranged on when washing machine 100 operates and cannot open door closure 2; just can open door closure 2 when washing machine 100 suspends or terminate running, play good safeguard protection effect.
According to the washing machine 100 of the utility model embodiment, by arranging driver 3 to realize door closure 2 automatic open-close, thus improve the automaticity of washing machine 100, both effort operation during enabling had been solved, the closing velocity of door closure 2 when closed can be controlled again, solve easy tong when door closure 2 sharply falls at closing time, injure the problem of user by a crashing object, thus improve Consumer's Experience.And washing machine 100 structure is simple, security is high, switch gate processing ease, and door closure 2 is stuck, damage not easily.
In certain embodiments, washing machine 100 also comprises: for detecting between the plane at opening 10 place and door closure 2 whether have the foreign matter detector of foreign matter (scheming not shown), foreign matter detector is connected with driver 3.Wherein, foreign matter detector is connected with the controller of washing machine 100, like this, when there being clothing to drop on opening 10 place, foreign matter detector can detect object in time, and then testing result is passed to controller by foreign matter detector, and when foreign matter judged by controller, control and drive system 3 is out of service stops operating to control door closure 2, avoid door closure 2 after clipping to clothing, driver 3 still drives door closure 2 to rotate the damage causing door closure 2, driver 3.In addition, when in door closure 2 closing course, if user's hand is placed on opening 10 place, the setting of foreign matter detector also can be avoided door closure 2 tong in time, injure user by a crashing object, improves the security that washing machine 100 uses.Here, the structure of foreign matter detector does not do concrete restriction, and whether have the object not belonging to washing machine 100 to exist as long as can detect opening 10 place, such as, foreign matter detector can be photoelectric sensor etc.
In certain embodiments, washing machine 100 also comprises: position sensor (scheming not shown), and position sensor is for detecting the position of door closure 2 opposed open 10, and position sensor is connected with driver 3.Like this, driver 3 when door closure 2 is opened completely or be closed, can control door closure 2 and stops operating, ensure that door closure 2 stops in position in time.And by the detection of position sensor, door closure 2 close to open completely or closing position time, driver 3 can reduce the velocity of rotation of door closure 2, the too quickly and problem of damage when avoiding door closure 2 switch gate.
In some concrete examples, position sensor comprises displacement transducer, and displacement transducer, by detecting the distance of another set point on a certain sctpoint distance body 1 on door closure 2, detects the position of door closure 2 opposed open 10.
In other concrete examples, position sensor comprises angular transducer, and angular transducer is arranged for the corner of the output shaft 311 detecting driver 3.Here, the output shaft 311 of driver 3 is connected with door closure 2, and its output shaft 311 can be driven when driver 3 runs to rotate, and the rotation of output shaft 311 drives door closure 2 to rotate, and the rotational angle of output shaft 311 is equal with the rotational angle of door closure 2.The open mode of door closure 2 is detected by the rotational angle detecting door closure 2, accurately can judge that next step action is decided in the current residing position of door closure 2, detected the open mode of door closure 2 by the rotational angle detecting door closure 2, detect easily, accuracy in detection is higher.
Alternatively, angular transducer is located on the output shaft 311 of driver 3.Thus, angular transducer is not subject to foreign object interference, and angular transducer is easy for installation.
In certain embodiments, driver 3 is motor 31.Motor 31 can be arranged in fuselage 1, and the output shaft 311 of motor 31 stretches out and is fixedly connected with door closure 2 in fuselage 1.Motor 31 also can be arranged on door closure 2, and the output shaft 311 of motor 31 is fixedly connected with fuselage 1, and like this, when motor 31 driver output axle 311 rotates, door closure 2 can rotate relative to the fuselage 1 of washing machine 100.Wherein, the pivot axis of door closure 2 forms above-mentioned fixing rotation PP ', and the center line of the output shaft 311 of motor 31 overlaps with fixing rotation PP '.Use the folding of motor 31 Direct driver door closure 2, structure is simple, controls easily.
Particularly, motor 31 is DC speed-reducing.Thus, the driving power voltage value of motor 31 is little, use safety, and DC speed-reducing to take volume little, easy for installation.
In certain embodiments; washing machine 100 also comprises: overload protective device (scheming not shown); overload protective device is connected with DC speed-reducing, and when the operating current of DC speed-reducing exceedes predetermined value, it is out of service that overload protective device controls DC speed-reducing.
Here it should be noted that, overload protective device is connected with controller.When door closure 2 is blocked by foreign matter, door closure 2 is subject to External Force Acting, resistance becomes large, the operating current of DC speed-reducing also increases thereupon, therefore, when overload protective device detects that the operating current of DC speed-reducing exceedes predetermined value, feed back on controller, the overcurrent protection of controller starts to the counter-rotational signal of motor 31 automatically, play the effect encountering foreign matter when preventing door closure 2 switch gate, can prevent door closure 2 from still driving door closure 2 to rotate at the rear drive device 3 that is stuck and causing door closure 2, the problem that driver 3 damages, overload protective device is playing the safeguard protection effect preventing door closure 2 tong at closing time simultaneously.
Certainly, prevent that door closure 2 from blocking, the control method of tong is not limited thereto, such as in other specific embodiments of the present utility model, washing machine 100 comprises position sensor, when door closure 2 is except fully open position and complete closing position, when position sensor detects that the change in location of door closure 2 opposed open 10 is too small, driver 3 controls door closure 2 and stops operating.Specifically, position sensor is connected with controller, when door closure 2 is stuck, the instant rotation angle of door closure 2 significantly reduces, the instant rotation angle of such as door closure 2 is less than a half of the setting average rotation angle of door closure 2, this Time Controller judges that the change in location of door closure 2 opposed open 10 is too small, and controller judges that door closure 2 may be stuck further, and therefore controller control and drive system 3 is out of service to make door closure 2 stop operating.
In other specific embodiment of the present utility model; washing machine 100 both comprised position sensor; also overload protective device is comprised; when door closure 2 is except fully open position and complete closing position; position sensor detects that the change in location of door closure 2 opposed open 10 is too small; when overload protective device also detects that the operating current of DC speed-reducing exceedes predetermined value simultaneously, controller control DC speed-reducing stops operating to control door closure 2 and stops operating.
In certain embodiments, as shown in Figure 4, washing machine 100 also comprises: damper 4, and damper 4 to be located between fuselage 1 and door closure 2 and to apply to close the door damping force to door closure 2, thus auxiliary actuator 3 realizes the automatic opening and closing door action of door closure 2.Wherein, when driver 3 loses efficacy such as damage, power-off, the existence of damper 4 makes the closure-resistive of door closure 2 comparatively large, like this, door closure 2 can be avoided sharply to fall when closed, thus avoid the too fast situation causing tong, injure user by a crashing object of closing the door.
Damper 4 comprises damping sleeve 41 and can the damping shafts 42 that rotate of relative damping cover 41, and one in damping sleeve 41 and damping shaft 42 is fixed on workbench 11, and damping sleeve 41 is fixedly connected with door closure 2 with another in damping shaft 42.
Particularly, damper 4 is spring-damper.Thus, damper 4 structure is simple, and volume is little, good reliability.
In the example of fig. 4, damper 4 is two, motor 31 is one, motor 31 is arranged in workbench 11, the output shaft 311 of motor 31 stretches out and is connected with the edge of door closure 2 in workbench 11, two dampers 4 are positioned at the both sides of motor 31, wherein, each damper 4 is installed in the mount pad 21 at door closure 2 edge, the damping shaft 42 of damper 4 stretches out and is connected with workbench 11 in mount pad 21, the output shaft 311 of motor 31 and the damping shaft 42 of two dampers 4 are located along the same line, the output shaft 311 of motor 31 and the damping shaft 42 of two dampers 4 are equivalent to the pivoting centre axle of door closure 2.
In the description of this description, specific features, structure, material or feature that the description of reference term " embodiment ", " some embodiments ", " example ", " concrete example " or " some examples " etc. means to describe in conjunction with this embodiment or example are contained at least one embodiment of the present utility model or example.In this manual, identical embodiment or example are not necessarily referred to the schematic representation of above-mentioned term.And the specific features of description, structure, material or feature can combine in an appropriate manner in any one or more embodiment or example.
Although illustrate and described embodiment of the present utility model, those having ordinary skill in the art will appreciate that: can carry out multiple change, amendment, replacement and modification to these embodiments when not departing from principle of the present utility model and aim, scope of the present utility model is by claim and equivalents thereof.
Claims (10)
1. a washing machine, is characterized in that, comprising:
Fuselage and door closure, described fuselage is provided with opening, and described door closure is arranged on described fuselage;
Driver, described driver is arranged for and drives described door closure to rotate that described door closure can be opened or closed described opening around fixing rotation, wherein, the invariant position of the relatively described fuselage of described fixing rotation.
2. washing machine according to claim 1, is characterized in that, also comprises: for detecting the foreign matter detector whether having foreign matter between the plane of described opening part and described door closure, described foreign matter detector is connected with described driver.
3. washing machine according to claim 1, is characterized in that, also comprises: position sensor, and described position sensor is for detecting the position of the relatively described opening of described door closure, and described position sensor is connected with described driver.
4. washing machine according to claim 3, is characterized in that, described position sensor comprises angular transducer and described angular transducer is arranged for the corner of the output shaft detecting described driver.
5. washing machine according to claim 4, is characterized in that, described angular transducer is located on the described output shaft of described driver.
6. the washing machine according to claim 1 or 3, is characterized in that, described driver is motor.
7. washing machine according to claim 6, is characterized in that, described motor is DC speed-reducing.
8. washing machine according to claim 7; it is characterized in that; also comprise: overload protective device, described overload protective device is connected with described DC speed-reducing, and to control described DC speed-reducing with the described overload protective device when the operating current of described DC speed-reducing exceedes predetermined value out of service.
9. washing machine according to claim 1, is characterized in that, also comprises: damper, and described damper to be located between described fuselage and described door closure and to apply to close the door damping force to described door closure.
10. washing machine according to claim 9, is characterized in that, described damper is spring-damper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520365984.3U CN204959362U (en) | 2015-05-29 | 2015-05-29 | Washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520365984.3U CN204959362U (en) | 2015-05-29 | 2015-05-29 | Washing machine |
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| CN204959362U true CN204959362U (en) | 2016-01-13 |
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| CN201520365984.3U Active CN204959362U (en) | 2015-05-29 | 2015-05-29 | Washing machine |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105088660A (en) * | 2015-05-29 | 2015-11-25 | 无锡小天鹅股份有限公司 | Washing machine |
| CN105808410A (en) * | 2016-03-29 | 2016-07-27 | 联想(北京)有限公司 | Information processing method and electronic equipment |
| EP3128066A1 (en) | 2015-08-04 | 2017-02-08 | Wuxi Little Swan Co., Ltd. | Washing machine |
| EP3128068A1 (en) | 2015-08-04 | 2017-02-08 | Wuxi Little Swan Co. Ltd. | Washing machine |
| EP3128062A1 (en) | 2015-08-04 | 2017-02-08 | Wuxi Little Swan Co. Ltd. | Washing machine |
| EP3130700A1 (en) | 2015-08-10 | 2017-02-15 | Wuxi Little Swan Co. Ltd. | Driving motor assembly for electric door of washing machine |
| CN107022882A (en) * | 2016-02-02 | 2017-08-08 | 青岛海尔洗衣机有限公司 | A kind of washing machine top case automatic switch controller and method |
| CN107237083A (en) * | 2016-03-29 | 2017-10-10 | 无锡小天鹅股份有限公司 | The door closure component of rotary drum washing machine and rotary drum washing machine |
| CN107237095A (en) * | 2016-03-29 | 2017-10-10 | 无锡小天鹅股份有限公司 | Washing machine |
| CN107401030A (en) * | 2017-09-25 | 2017-11-28 | 山东大成洗涤机械有限公司 | A kind of automatic overhead door |
| CN111826892A (en) * | 2019-04-22 | 2020-10-27 | 青岛海尔洗衣机有限公司 | Top-opening type clothes treating apparatus |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105088660B (en) * | 2015-05-29 | 2019-01-18 | 无锡小天鹅股份有限公司 | Washing machine |
| CN105088660A (en) * | 2015-05-29 | 2015-11-25 | 无锡小天鹅股份有限公司 | Washing machine |
| EP3128066A1 (en) | 2015-08-04 | 2017-02-08 | Wuxi Little Swan Co., Ltd. | Washing machine |
| EP3128068A1 (en) | 2015-08-04 | 2017-02-08 | Wuxi Little Swan Co. Ltd. | Washing machine |
| EP3128062A1 (en) | 2015-08-04 | 2017-02-08 | Wuxi Little Swan Co. Ltd. | Washing machine |
| EP3130700A1 (en) | 2015-08-10 | 2017-02-15 | Wuxi Little Swan Co. Ltd. | Driving motor assembly for electric door of washing machine |
| JP2019504730A (en) * | 2016-02-02 | 2019-02-21 | 青島海爾洗衣机有限公司ＱｉｎｇＤａｏ Ｈａｉｅｒ Ｗａｓｈｉｎｇ Ｍａｃｈｉｎｅ Ｃｏ．，Ｌｔｄ． | Automatic opening / closing control device and method for upper lid of washing machine |
| WO2017133637A1 (en) * | 2016-02-02 | 2017-08-10 | 青岛海尔洗衣机有限公司 | Automatic switch control device of upper cover of washing machine and method |
| CN107022882A (en) * | 2016-02-02 | 2017-08-08 | 青岛海尔洗衣机有限公司 | A kind of washing machine top case automatic switch controller and method |
| CN107022882B (en) * | 2016-02-02 | 2020-03-17 | 青岛海尔洗衣机有限公司 | Automatic opening and closing control device and method for upper cover of washing machine |
| US10793993B2 (en) | 2016-02-02 | 2020-10-06 | Qingdao Haier Washing Machine Co., Ltd. | Device and method for controlling automatic opening and closing of upper cover of washing machine |
| CN107237083A (en) * | 2016-03-29 | 2017-10-10 | 无锡小天鹅股份有限公司 | The door closure component of rotary drum washing machine and rotary drum washing machine |
| CN107237095A (en) * | 2016-03-29 | 2017-10-10 | 无锡小天鹅股份有限公司 | Washing machine |
| CN105808410A (en) * | 2016-03-29 | 2016-07-27 | 联想(北京)有限公司 | Information processing method and electronic equipment |
| CN107401030A (en) * | 2017-09-25 | 2017-11-28 | 山东大成洗涤机械有限公司 | A kind of automatic overhead door |
| CN111826892A (en) * | 2019-04-22 | 2020-10-27 | 青岛海尔洗衣机有限公司 | Top-opening type clothes treating apparatus |
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| C14 | Grant of patent or utility model | ||
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| TR01 | Transfer of patent right |
Effective date of registration: 20190808 Address after: 214028 No. 18 Changjiang South Road, Wuxi National High-tech Development Zone, Jiangsu Province Patentee after: Wuxi Swan Electrical Appliances Co., Ltd. Address before: 214028 Wuxi Changjiang Road, Wuxi New District, Jiangsu, No. 18 Patentee before: Wuxi Xiaotianer Co., Ltd. |