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WO2019206066A1 - Ensemble porte, machine à laver et procédé de commande pour porte de machine à laver - Google Patents

Ensemble porte, machine à laver et procédé de commande pour porte de machine à laver Download PDF

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Publication number
WO2019206066A1
WO2019206066A1 PCT/CN2019/083633 CN2019083633W WO2019206066A1 WO 2019206066 A1 WO2019206066 A1 WO 2019206066A1 CN 2019083633 W CN2019083633 W CN 2019083633W WO 2019206066 A1 WO2019206066 A1 WO 2019206066A1
Authority
WO
WIPO (PCT)
Prior art keywords
door
door body
washing machine
outer cylinder
cylinder cover
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.)
Ceased
Application number
PCT/CN2019/083633
Other languages
English (en)
Chinese (zh)
Inventor
梁泉
吕艳芬
许梁
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Qingdao Haier Drum Washing Machine Co Ltd
Original Assignee
Qingdao Haier Drum Washing Machine Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Qingdao Haier Drum Washing Machine Co Ltd filed Critical Qingdao Haier Drum Washing Machine Co Ltd
Publication of WO2019206066A1 publication Critical patent/WO2019206066A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00 
    • D06F39/12—Casings; Tubs
    • D06F39/14—Doors or covers; Securing means therefor
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F37/00—Details specific to washing machines covered by groups D06F21/00 - D06F25/00
    • D06F37/20—Mountings, e.g. resilient mountings, for the rotary receptacle, motor, tub or casing; Preventing or damping vibrations

Definitions

  • the invention relates to the technical field of washing machines, for example, to a door body assembly, a washing machine and a control method of the washing machine door body.
  • the existing top-opening drum washing machine, the window-opening front-opening drum washing machine, the pulsator washing machine, the pulsator washing and drying machine and the like have a door structure product, and the user needs to open the door in turn when using. Body and outer cylinder cover.
  • the door body and the outer cylinder cover are independently arranged. In this case, the user needs to open the door body and the outer cylinder cover separately when placing the clothes, which is time consuming and laborious.
  • the door body It is arranged in linkage with the outer cylinder cover. In this case, the two door bodies can only be opened and closed together, which cannot meet the needs of the user to open the door separately.
  • the invention provides a door body assembly, a washing machine and a control method of the washing machine door body, so that the door body and the outer cylinder cover can be opened and closed, and the door body can be opened separately.
  • the invention provides a door assembly, comprising: a door body for rotating on a washing machine casing; an outer cylinder cover for rotating an outer cylinder disposed inside the washing machine; and a transfer mechanism installed on the The inner side of the door body enables the door body to be individually opened and closed; the linkage mechanism is rotatably connected to the outer side of the transfer mechanism and the outer cylinder cover, respectively, the linkage mechanism is for interlocking the door body and the The outer cylinder cover is opened and closed simultaneously.
  • washing machine including a case, an outer barrel, and the door assembly described above.
  • the invention also provides a control method for a washing machine door body, which is used in the above washing machine, the washing machine comprises a manual transfer mode, an automatic transfer mode and a linkage mode;
  • the transfer mechanism In the manual transfer mode, the transfer mechanism is in a first working state, and the door body can be manually opened and closed with respect to the outer cylinder cover;
  • the transfer mechanism In the automatic transfer mode, the transfer mechanism is in a second working state, and the door body can be automatically opened and closed with respect to the outer cylinder cover;
  • the transfer mechanism does not operate, and the door body and the outer cylinder cover can be synchronously opened and closed by the linkage mechanism.
  • FIG. 1 is a partial structural schematic view of a door body assembly according to an embodiment of the present invention, which cooperates with a box body and an outer tube;
  • FIG. 2 is a partial structural schematic view showing a matching structure and a linkage structure according to an embodiment of the present invention
  • FIG. 3 is a partial structural schematic view of the slider and the linkage structure according to the embodiment of the present invention.
  • transfer mechanism 31, slide rail; 32, slider; 321, through slot; 33, control device; 331, motor; 332, screw; 333, chuck;
  • a door body assembly includes a door body 1, an outer cylinder cover 2, a transfer mechanism 3, and a linkage mechanism 4.
  • the door body 1 is configured to rotate on the cabinet 100 of the washing machine.
  • the outer cylinder cover 2 is for rotating on the outer cylinder 200 provided inside the washing machine.
  • the transfer mechanism 3 is attached to the inner side of the door body 1, and the door body 1 can be individually opened and closed.
  • the linkage mechanism 4 is rotatably connected to the outside of the transfer mechanism 3 and the outer cylinder cover 2, respectively, and the linkage mechanism 4 is used for synchronously opening and closing the door body 1 and the outer cylinder cover 2.
  • the linkage mechanism 4 is disposed in a rod shape.
  • the arrangement of the linkage mechanism 4 enables the door body 1 and the outer cylinder cover 2 to be opened and closed simultaneously, which simplifies the operation process and improves the user experience.
  • the setting of the transfer mechanism 3 enables the user to individually operate the door body 1 to facilitate the cleaning and maintenance of the outer tube cover 2 by the user.
  • the transfer mechanism 3 includes a slide rail 31, a slider 32, and a control device 33.
  • the slide rail 31 is fixed to the inner side of the door body 1, the slider 32 is slidably mounted on the slide rail 31, and the control device 33 can fix the slider 32 and the slide rail 31 relatively, so that when the slider 32 and the slide rail 31 are relatively fixed
  • the linkage mechanism 4 when the control device 33 does not restrict the relative sliding of the slider 32 and the slide rail 31, the linkage mechanism 4 does not function, and the door body 1 can be opened and closed separately.
  • the slide rail 31 may be disposed parallel to the inner surface of the door body 1 or at an angle to the inner surface of the door body 1.
  • the control device 33 includes a motor 331 fixedly mounted on the slide rail 31 and a screw 332 rotatably mounted on the slide rail 31.
  • the screw 332 is mounted on the output end of the motor 331 and parallel to the slide rail 31.
  • the slider 32 is screwed to the screw 332, which is capable of driving the screw 332 to rotate along its own axis.
  • the motor 331 drives the screw 332 to rotate
  • the slider 32 screwed to the screw 332 slides along the slide rail 31 under the driving of the screw 332, so that the door body 1 and the outer cylinder cover 2 are relatively moved, and the door body 1 can be separated.
  • the slider 32 When the motor 331 is not actuated, the slider 32 is stuck on the slide rail 31 by the locking of the screw 332, and does not slide relative to the slide rail 31. At this time, the linkage mechanism 4 functions, the door body 1 and the outer cylinder
  • the cover 2 enables simultaneous opening and closing.
  • the cooperation of the motor 331 and the screw 332 described above can also be replaced by a cylinder, a cylinder or the like.
  • the specific arrangement of the control device 33 can be such that when the door body 1 and the outer cylinder cover 2 are both in the closed state, the screw 332 is driven by the motor 331, and the door body 1 is separately opened by the linkage mechanism 4, thereby realizing the door body 1 Automatic opening and closing.
  • the casing 100 is provided with a controller 5 capable of controlling the stop, forward rotation or reverse rotation of the motor 331 to realize the linkage of the door body 1 and the outer cylinder cover 2 and the separate opening and closing of the door body 1.
  • the control device 33 may also include a chuck 333.
  • the slider 333 is adjustably mounted on the slider 32 and is retractable relative to the slider 32. When the chuck 333 is extended, the slider 32 and the slide rail 31 are relatively fixed. When the chuck 333 is retracted, the slider 32 can be in the slide rail. 31 free to slide.
  • the chuck 333 is controlled by the controller 5 to be able to snap the slide rail 31 or other structure on the slide rail 31 to thereby clamp the slider 32 to the slide rail 31.
  • the above-mentioned chuck 333 is simple in structure and convenient in control. When the chuck 333 is retracted and does not interfere with other structures on the slide rail 31 or the slide rail 31, the linkage mechanism 4 does not function, and the user can manually control
  • the door 1 is individually opened and closed.
  • the motor 331, the screw 332 and the chuck 333 can be combined, as shown in FIG. 3, at this time, the chuck 333 can be engaged with the screw 332.
  • the slider 32 is screwed to the screw 332 by a chuck 333.
  • the above arrangement enables the chuck 333 to function both to limit the relative movement of the slider 32 and the slide rail 31, and to function as the screw rail 31 and the screw 332.
  • the door body 1 when the chuck 333 is extended and the motor 331 drives the screw 332 to rotate, the door body 1 can realize separate automatic opening and closing, and when the chuck 333 is retracted, the door body 1 can be manually opened and closed.
  • the versatility increases the safety and reliability of the overall control process.
  • the slider 32 is provided with a through groove 321 through which the slider 32 is attached to the slide rail 31, and the chuck 333 is attached to the through groove 321 .
  • the chuck 333 is specifically provided with two to improve the reliability of the overall control process, and to prevent the failure of one chuck 333 so that the door body 1 and the outer cylinder cover 2 cannot be linked.
  • the linkage mechanism 4 is disposed obliquely between the door body 1 and the outer cylinder cover 2.
  • the linkage mechanism 4 in the split state, when the slide rail 31 is disposed parallel to the inner surface of the door body 1, the door body 1 and the outer cylinder cover 2 have a space for relative movement.
  • the linkage mechanism 4 is specifically a damping damper. Further, the linkage mechanism 4 may be another mechanism such as a gas spring or an electromagnetic damper. The arrangement of the damping damper reduces the transmission of the vibration of the outer cylinder cover 2 to the door body 1 under the working condition, thereby effectively reducing the noise of the washing machine under working conditions.
  • washing machine including a case 100, an outer barrel 200, and the door assembly described above.
  • the arrangement of the linkage mechanism 4 enables the door body 1 and the outer cylinder cover 2 to be opened and closed simultaneously, which simplifies the operation process and improves the user experience.
  • the setting of the transfer mechanism 3 makes The user can operate the door body 1 separately, which is convenient for the user to clean and maintain the outer tube cover 2.
  • the door assembly of the present invention can also be used in a washing machine having two doors, such as a clothes dryer or a dishwasher.
  • Also provided herein is a method of controlling a door of a washing machine for use in the above-described washing machine, the washing machine comprising a manual transfer mode, an automatic transfer mode, and a linkage mode.
  • the transfer mechanism 3 In the manual transfer mode, the transfer mechanism 3 is in the first operational state, in which the controller 5 controls the chuck 333 to retract, and the control motor 331 does not operate, so that the slider 32 can be relative to the slide 31 Free sliding so that the door body 1 can be manually opened and closed with respect to the outer cylinder cover 2.
  • the transfer mechanism 3 In the automatic transfer mode, the transfer mechanism 3 is in the second operating state. In this operating state, the controller 5 controls the chuck 333 to extend, snaps into the thread of the screw 332, and controls the motor 331 to act to drive the screw 332. Rotating so that the door body 1 can be automatically opened and closed with respect to the outer cylinder cover 2.
  • the transfer mechanism 3 does not operate.
  • the controller 5 controls the chuck 333 to extend, and the control motor 331 does not operate, so that the door body 1 and the outer cylinder cover 2 can pass through the linkage mechanism 4 Synchronous opening and closing.
  • the controller 5 is provided with control switches respectively corresponding to the manual transfer mode, the automatic transfer mode, and the linkage mode, and the user can conveniently control the door body 1 through the controller 5 according to actual needs.

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Main Body Construction Of Washing Machines And Laundry Dryers (AREA)
  • Power-Operated Mechanisms For Wings (AREA)

Abstract

L'invention concerne un ensemble porte, une machine à laver et un procédé de commande pour porte de machine à laver. L'ensemble porte comprend une porte (1), un couvercle de tambour externe (2), un mécanisme de transfert (3) et un mécanisme de liaison (4). La porte (1) est disposée en rotation sur un boîtier de machine à laver (100). Le couvercle de tambour externe (2) est disposé en rotation sur un tambour externe (200) à l'intérieur de la machine à laver. Le mécanisme de transfert (3) est monté sur le côté interne de la porte (1), et peut permettre d'ouvrir ou de fermer indépendamment la porte (1). Le mécanisme de liaison (4) est relié séparément en rotation au niveau du côté externe du mécanisme de transfert (3) et du couvercle de tambour externe (2), de façon à relier la porte (1) et le couvercle de tambour externe (2) pour qu'ils soient ouverts ou fermés de façon synchrone. La machine à laver comprend l'ensemble porte. Le procédé de commande pour porte de machine à laver est appliqué à la machine à laver.
PCT/CN2019/083633 2018-04-23 2019-04-22 Ensemble porte, machine à laver et procédé de commande pour porte de machine à laver Ceased WO2019206066A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201810366755.1A CN108642816B (zh) 2018-04-23 2018-04-23 一种门体组件、洗衣机及洗衣机门体的控制方法
CN201810366755.1 2018-04-23

Publications (1)

Publication Number Publication Date
WO2019206066A1 true WO2019206066A1 (fr) 2019-10-31

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2019/083633 Ceased WO2019206066A1 (fr) 2018-04-23 2019-04-22 Ensemble porte, machine à laver et procédé de commande pour porte de machine à laver

Country Status (2)

Country Link
CN (1) CN108642816B (fr)
WO (1) WO2019206066A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108642816B (zh) * 2018-04-23 2021-12-28 青岛海尔洗涤电器有限公司 一种门体组件、洗衣机及洗衣机门体的控制方法
WO2020078331A1 (fr) * 2018-10-19 2020-04-23 青岛海尔滚筒洗衣机有限公司 Porte articulée de machine à laver et son procédé de commande
CN109286228A (zh) * 2018-11-29 2019-01-29 北京汉能光伏投资有限公司 一种移动电源充电模组
CN111691129B (zh) * 2019-03-13 2022-12-27 青岛海尔洗涤电器有限公司 一种滚筒洗衣机
CN113531977A (zh) * 2021-06-23 2021-10-22 青岛澳柯玛生物医疗有限公司 一种疫苗冷藏箱

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004329778A (ja) * 2003-05-12 2004-11-25 Sharp Corp ドラム式洗濯機
JP2010051561A (ja) * 2008-08-28 2010-03-11 Sharp Corp ドラム式洗濯機
CN102071556A (zh) * 2009-11-25 2011-05-25 三星电子株式会社 具有铰链单元的滚筒洗衣机
CN106283510A (zh) * 2015-06-26 2017-01-04 青岛海尔滚筒洗衣机有限公司 伸缩式滚筒洗衣机的箱体、箱体的伸缩方法以及洗衣机
WO2017099439A1 (fr) * 2015-12-08 2017-06-15 Samsung Electronics Co., Ltd. Machine à laver
CN207031839U (zh) * 2017-07-05 2018-02-23 青岛海尔洗衣机有限公司 联动盖组件和顶开式滚筒洗衣机
CN108642816A (zh) * 2018-04-23 2018-10-12 青岛海尔滚筒洗衣机有限公司 一种门体组件、洗衣机及洗衣机门体的控制方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006280401A (ja) * 2005-03-31 2006-10-19 Sharp Corp ドラム式洗濯機

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004329778A (ja) * 2003-05-12 2004-11-25 Sharp Corp ドラム式洗濯機
JP2010051561A (ja) * 2008-08-28 2010-03-11 Sharp Corp ドラム式洗濯機
CN102071556A (zh) * 2009-11-25 2011-05-25 三星电子株式会社 具有铰链单元的滚筒洗衣机
CN106283510A (zh) * 2015-06-26 2017-01-04 青岛海尔滚筒洗衣机有限公司 伸缩式滚筒洗衣机的箱体、箱体的伸缩方法以及洗衣机
WO2017099439A1 (fr) * 2015-12-08 2017-06-15 Samsung Electronics Co., Ltd. Machine à laver
CN207031839U (zh) * 2017-07-05 2018-02-23 青岛海尔洗衣机有限公司 联动盖组件和顶开式滚筒洗衣机
CN108642816A (zh) * 2018-04-23 2018-10-12 青岛海尔滚筒洗衣机有限公司 一种门体组件、洗衣机及洗衣机门体的控制方法

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CN108642816A (zh) 2018-10-12
CN108642816B (zh) 2021-12-28

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