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1. 发明公开

EP3739098A1 WASHING MACHINE HAVING DRAWER THAT AUTOMATICALLY OPENS AND CLOSES 审中-公开
公开(公告)号：EP3739098A1
公开(公告)日：2020-11-18
申请号：EP18898101.3
申请日：2018-12-27
申请人： Qingdao Haier Drum Washing Machine Co., Ltd. , Haier Smart Home Co., Ltd.
发明人： LI, Wenwei , YI, Shaolei , HOU, Yongshun
IPC分类号： D06F23/02
摘要： The disclosure discloses a duplex washing machine with an automatically openable drawer. The duplex washing machine comprises a base, a drawer, and an automatic ejection device, wherein the base is configured to support the washing machine on a mounting plane; the drawer is positioned in a housing of the duplex washing machine; an opening through which the drawer is pulled and pushed to be opened and closed is formed in the housing; the automatic ejection device is arranged under the drawer and comprises a device body and a telescopic rod; an extension end of the telescopic rod is fixed with the drawer; the other end of the telescopic rod extends into the device body; the device body is fixedly connected to the base of the washing machine; and the device body drives the drawer to move into or out of the housing through the telescopic rod. According to the duplex washing machine, the automatic ejection device is additionally mounted outside the drawer to automatically open or close the drawer, so that a user can open or close the drawer through one-click operation, such as simply pressing a button or touching, thereby saving time and labor; and the automatic ejection device is fixed on the base of the washing machine, the processing is simple, and the drawer can be opened or closed stably and reliably.

2. 发明公开

EP3779022A1 SUPPORT ASSEMBLY AND CLOTHES TREATING APPARATUS HAVING SUPPORT ASSEMBLY 审中-实审
公开(公告)号：EP3779022A1
公开(公告)日：2021-02-17
申请号：EP19777077.9
申请日：2019-03-15
申请人： Qingdao Haier Drum Washing Machine Co., Ltd. , Haier Smart Home Co., Ltd.
发明人： YI, Shaolei , ZHAO, Zhiwei , XING, Benfu , LI, Wenwei , AI, Leilei
IPC分类号： D06F58/04 , D06F58/06
摘要： The present invention belongs to the field of laundry processing devices, and in particular relates to a supporting component and a laundry processing device provided with the supporting component. The supporting component is configured to support a drum component of the laundry processing device, and includes first supporting pieces and second supporting pieces, wherein the second supporting pieces support the drum component in a contacting manner, the first supporting pieces and the drum component are arranged at intervals, and at least one of the first supporting pieces is arranged above the drum component. The present invention has the beneficial effect that through setting first supporting pieces above the drum component, when the drum component performs upward eccentric movement, the first supporting pieces above the drum component support the drum component in a contacting manner, to correct the deviation of the drum component.

3. 发明公开

EP3231925A1 MULTI-DRUM WASHING MACHINE DRAINING-DISCHARGING CONTROL METHOD 有权
标题翻译：多鼓式洗衣机排水控制方法
公开(公告)号：EP3231925A1
公开(公告)日：2017-10-18
申请号：EP15868038.9
申请日：2015-08-31
申请人： Qingdao Haier Drum Washing Machine Co., Ltd.
发明人： LI, Wenwei , WANG, Jinkai , WU, Jun , DING, Bin , YI, Shaolei
IPC分类号： D06F33/02 , D06F31/00
CPC分类号： D06F33/02 , D06F31/00 , D06F39/02 , D06F39/04 , D06F39/083 , D06F39/087 , D06F2202/085 , D06F2204/086
摘要： A drainage-dehydration control method of a multi-drum washing machine, the washing machine at least comprising a first washing drum (1) and a second washing drum (2); the method comprising: before the first washing drum (1) executing drainage or dehydration procedure, judging whether the second washing drum (2) is draining or dehydrating. If yes, the first washing drum (1) continuing executing a washing procedure or a rinse procedure, or suspending executing the drainage or dehydration procedure until the second washing drum (2) finishes dehydration; if no, the first washing drum (1) starting drainage and dehydration. By the above method, the first washing drum (1) and the second washing drum (2) cannot execute the drainage-dehydration procedure at the same time; and during the waiting process of one washing drum, another washing drum continues a washing procedure or a rinse procedure, so as to make the rational use of waiting time and improve the efficiency of washing clothing. At the same time, the drainage-dehydration control method of the present disclosure is simple, reliable and significantly effective.
摘要翻译：一种多滚筒洗衣机的排水脱水控制方法，所述洗衣机至少包括第一洗涤滚筒（1）和第二洗涤滚筒（2）; 该方法包括：在第一洗涤滚筒（1）执行排水或脱水程序之前，判断第二洗涤滚筒（2）是否正在排水或脱水。如果是，则第一洗涤滚筒（1）继续执行洗涤程序或漂洗程序，或暂停执行排水或脱水程序，直到第二洗涤滚筒（2）完成脱水; 如果没有，第一个洗涤桶（1）开始排水和脱水。通过上述方法，第一洗涤滚筒（1）和第二洗涤滚筒（2）不能同时执行排水脱水程序，在一个洗涤桶的等待过程中，另一个洗涤桶继续进行洗涤程序或漂洗程序，以便合理使用等待时间并提高洗涤衣物的效率。同时，本发明的排水脱水控制方法简单可靠，效果显着。

4. 发明公开

EP4253634A1 CLOTHING TREATMENT DEVICE 审中-实审
公开(公告)号：EP4253634A1
公开(公告)日：2023-10-04
申请号：EP21899839.1
申请日：2021-11-15
申请人： Qingdao Haier Drum Washing Machine Co., Ltd. , Haier Smart Home Co., Ltd.
发明人： YI, Shaolei , LI, Wenwei , XING, Benfu , ZHAO, Zhiwei , LIU, Changxing
IPC分类号： D06F39/14 , D06F37/28
摘要： A laundry treatment apparatus includes a housing (1) provided with a housing opening (11) in one side surface; a drawer (2) used to be inserted into or pulled out from the housing (1) through the housing opening (11), and provided with a drawer opening (21) in an upper side; a washing tub (3) located inside the drawer opening (21), used for storing washing water, and provided with a tub opening (31) in an upper side; a door cover (4) disposed in a pivotal rotation manner and used for opening or closing the tub opening (31); and a guide member (6) disposed above the door cover (4), extending from an upper edge of the housing opening (11) towards a side wall of the housing (1) opposite to the housing opening (11), and used for guiding the door cover (4) of the washing tub to be moved out from the housing opening (11). The guide member (6) is disposed between the upper edge of the housing opening (11) and the side wall of the housing (1) opposite to the housing opening (11), and the door cover (4) may be moved out from the housing opening (11) under the guidance of the guide member (6), such that the drawer (2) may be smoothly pulled out from the housing (1) without damaging the door cover (4) or leaving scratches on the door cover (4).

5. 发明公开

EP3760785A1 SPRING BEARING BEAM AND FRAME OF CLOTHES HANDLING APPARATUS 有权
公开(公告)号：EP3760785A1
公开(公告)日：2021-01-06
申请号：EP19760900.1
申请日：2019-03-01
申请人： Qingdao Haier Drum Washing Machine Co., Ltd. , Haier Smart Home Co., Ltd.
发明人： XING, Benfu , ZHAO, Zhiwei , YI, Shaolei , AI, Leilei , LI, Wenwei
IPC分类号： D06F39/12 , D06F37/22
摘要： The present disclosure discloses a spring bearing beam and a frame of a laundry treatment apparatus. The frame includes a spring bearing beam, the spring bearing beam includes a body with a strip-shape, a first connection structure is disposed on an upper side of the body, a second connection structure is disposed on a lower side of the body, and the body is fixedly connected with a reinforcing member arranged on the frame of the laundry treatment apparatus by using the first connection structure and/or the second connection structure. Preferably, the first connection structure and the second connection structure are symmetrically disposed on the upper side and the lower side of the body. A left side and a right side of the spring bearing beam are used interchangeably, and in an actual assembly process, there is no need to differentiate between the left and the right positions of the spring bearing beam, and only a back side and a front side of the bearing beam need differentiation, thereby saving time of adjusting a location of the bearing beam in the assembly process, and improving working efficiency.

6. 发明公开

EP3741906A1 DOOR HINGE AND LAUNDRY TREATMENT DEVICE HAVING SAME 审中-公开
公开(公告)号：EP3741906A1
公开(公告)日：2020-11-25
申请号：EP18901642.1
申请日：2018-12-28
申请人： Qingdao Haier Drum Washing Machine Co., Ltd. , Haier Smart Home Co., Ltd.
发明人： LI, Wenwei , XING, Benfu , WANG, Jinkai , CAI, Rongshuai , YI, Shaolei
IPC分类号： D06F39/14
摘要： The disclosure discloses a door hinge and a laundry treatment device provided with the door hinge. The door hinge includes a hinge mount, a hinge shaft and a rotating arm, a side of the rotating arm is provided with a wire passing groove, the rotating arm further includes a fixing clip, and a cavity structure is formed by the fixing clip and the wire passing groove for allowing wire to pass. On the basis of the prior art, a wire passing structure of the door hinge is added, wiring of an energization component of the laundry treatment device with the door hinge can be facilitated, wires can be hidden by the wire passing structure, space is saved, and the attractiveness is improved; the wires are not liable to be worn or broken since the wires are placed in the groove; and all parts of the rotating arm can be disassembled for easy maintenance.

7. 发明公开

EP3686334A1 INTEGRATED LAUNDRY WASHER-DRYER, AND CONTROL METHOD THEREFOR 有权
公开(公告)号：EP3686334A1
公开(公告)日：2020-07-29
申请号：EP18857305.9
申请日：2018-08-31
申请人： Qingdao Haier Drum Washing Machine Co., Ltd.
发明人： LI, Wenwei , XING, Benfu , WANG, Jinkai , YI, Shaolei , PAN, Jihui
IPC分类号： D06F33/42 , D06F29/00 , D06F39/08 , D06F58/22 , D06F58/20 , D06F58/24
摘要： Disclosed are an integrated laundry washer-dryer, and control method therefor. The integrated laundry washer-dryer comprises: a housing (1), and a washing apparatus (10) and a drying apparatus (11), which are arranged inside the housing (1) and can respectively independently operate, wherein the drying apparatus (11) comprises a heat exchange element and a heat exchange element filter device (2); and the washing apparatus (10) comprises a water drainage path, and a water drainage control device (8), which is arranged on the water drainage path and is used for controlling the connection and disconnection thereof, the water drainage path being in communication with the heat exchange element filter device (2). The above-mentioned integrated laundry washer-dryer solves, by means of the water drained from the washing apparatus (10), the problem of rinsing lint away from the heat exchange element filter device (2) of the integrated laundry washer-dryer, realizes the secondary use of the water drained from the washing apparatus (10), and saves on water resources.

8. 发明公开

EP3231924A1 MULTI-DRUM WASHING MACHINE DRAINAGE CONTROL METHOD 有权转让
标题翻译：多鼓式洗衣机排水控制方法
公开(公告)号：EP3231924A1
公开(公告)日：2017-10-18
申请号：EP15867621.3
申请日：2015-08-31
申请人： Qingdao Haier Drum Washing Machine Co., Ltd.
发明人： LI, Wenwei , WANG, Jinkai , WU, Jun , CHANG, Yuanyuan , YI, Shaolei
IPC分类号： D06F33/02
CPC分类号： D06F33/02 , D06F29/00 , D06F37/02 , D06F37/304 , D06F37/42 , D06F39/004 , D06F39/006 , D06F39/083 , D06F39/088 , D06F2202/02 , D06F2202/12 , D06F2204/08 , D06F2210/00 , D06F2220/00 , D06F2226/00
摘要： A multi-drum washing machine drainage control method, the multi-drum washing machine at least comprising a first washing drum (1) and a second washing drum (2); the method comprising: when the first washing drum (1) reaches a drainage process, determining whether the second washing drum (2) is draining; if yes, then the first washing drum (1) waits for the second washing drum (2) to finish draining before starting to drain; and if not, then determining whether the first washing drum (1) waits for the second washing drum (2) to finish draining before starting to drain. Alternatively, when the first washing drum (1) reaches the drainage process, determining whether the second washing drum (2) is draining or dehydrating; if yes, then the first washing drum (1) waits for the second washing drum (2) to finish draining before starting to drain; and if not, then determining whether the first washing drum (1) waits for the second washing drum (2) to finish draining before starting to drain.
摘要翻译：一种多滚筒洗衣机排水控制方法，所述多滚筒洗衣机至少包括第一洗涤滚筒（1）和第二洗涤滚筒（2）; 该方法包括：当第一洗涤滚筒（1）到达排水过程时，确定第二洗涤滚筒（2）是否排水; 如果是，则在开始排水之前，第一洗涤滚筒（1）等待第二洗涤滚筒（2）完成排水; 如果否，则确定在开始排水之前第一洗涤滚筒（1）是否等待第二洗涤滚筒（2）完成排水。或者，当第一洗涤滚筒（1）到达排水过程时，确定第二洗涤滚筒（2）是排水还是脱水; 如果是，则在开始排水之前，第一洗涤滚筒（1）等待第二洗涤滚筒（2）完成排水; 如果否，则确定在开始排水之前第一洗涤滚筒（1）是否等待第二洗涤滚筒（2）完成排水。

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