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公开(公告)号：EP4190961A1
公开(公告)日：2023-06-07
申请号：EP21865826.8
申请日：2021-08-19
发明人： ZHAO, Zhiqiang , XU, Sheng , LV, Peishi
IPC分类号： D06F39/04 , D06F105/28
摘要： A control method for a washing machine is provided. The washing machine includes a housing (1); an inner drum (5) disposed inside the housing (1) and provided with a washing cavity independently holding washing water; and an electromagnetic heating device disposed inside the housing (1), and used for correspondingly heating a side wall of the inner drum (5); and the control method includes controlling the electromagnetic heating device to start heating the inner drum (5) when the washing machine performs a last rinsing program and/or a dewatering program. The control method for the washing machine achieves thermal dewatering of clothes, the electromagnetic heating device heats the inner drum (5), and the clothes have lower moisture content, which is convenient for rapid airing/drying in the sun/oven drying, and improves the use experience of users.
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公开(公告)号：EP4019688A1
公开(公告)日：2022-06-29
申请号：EP20853722.5
申请日：2020-08-17
发明人： ZHAO, Zhiqiang , XU, Sheng , LV, Peishi
摘要： A washing machine includes: an inner drum (18) provided with a washing cavity independently containing washing water; and an inner drum door (6) mounted at an opening of the inner drum (18) in an openable and closable mode, wherein the inner drum door (6) includes a door body inner shell (603), a door body outer shell (601) and a door body lining (604) clamped and fixed between the door body inner shell (603) and the door body outer shell (601), the door body outer shell (601) includes an outer shell supporting part (610) arranged on an outer shell body, the outer shell supporting part (610) extends to a blocking part of the door body lining (604) in an axial direction of the inner drum (18) to conduct extrusion support, and thus no water exists between the drums.
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公开(公告)号：EP3992346A1
公开(公告)日：2022-05-04
申请号：EP20832111.7
申请日：2020-06-19
发明人： ZHAO, Zhiqiang , XU, Sheng , LV, Peishi , LAO, Chunfeng , LI, Yimin
IPC分类号： D06F37/10
摘要： A drum washing machine includes: an inner drum (17) with an inner drum opening; an inner drum door (6) mounted at the inner drum opening in an opened/closed manner; a position detection device, configured to detect whether the inner drum door (6) is locked; and a door closing hindering device (55), configured to apply force for hindering closing of the inner drum door (6). By means of the arranged door closing hindering device (55), force for hindering closing of the inner drum door (6) is generated when the inner drum door (6) is closed. When the inner drum door (6) is not locked, the inner drum door (6) is opened by a certain angle. The phenomenon that the position detection device misjudges that the inner drum door (6) is locked well due to the fact that the inner drum door (6) is not locked but still closed at a drum opening or the opening angle is very small is avoided.
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公开(公告)号：EP3733948A1
公开(公告)日：2020-11-04
申请号：EP18897376.2
申请日：2018-11-07
发明人： SHAN, Shiqiang , SONG, Huacheng , XU, Sheng , LV, Peishi
IPC分类号： D06F35/00
摘要： Provided are a lifting device and a washing machine having same, aiming to solve the problems of having difficulty in moving an existing washing machine and an existing moving device having a complex structure. The lifting device comprises a driving device, a connection rod (410), a first lever (44), a second lever (45) and support legs, wherein the driving device is arranged on the bottom of a washing machine body (1); the support legs are movably arranged at the bottom of the washing machine body (1) in a vertical direction; the driving device is respectively connected to a first end of the first lever (44) and to a first end of the second lever (45) in a driving manner, by means of the connection rod (410); a second end of the first lever (44) is pivotally connected to one of the support legs, and a pivoting end of the first lever (44) is pivotally connected to the washing machine body (1); and a second end of the second lever (45) is pivotally connected to one of the support legs, and a pivoting end of the second lever (45) is pivotally connected to the washing machine body. Therefore, by means of the driving device, the washing machine can drive the first lever (44) and the second lever (45) so that the support legs can move in the vertical direction, thereby the machine body (1) being raised or lowered.
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公开(公告)号：EP4050146A1
公开(公告)日：2022-08-31
申请号：EP20884819.2
申请日：2020-11-06
发明人： ZHAO, Zhiqiang , XU, Sheng , LV, Peishi , LI, Yimin
IPC分类号： D06F37/06
摘要： The disclosure provides a laundry lifting device for a washing machine and a drum washing machine, and the laundry lifting device for the washing machine includes a body provided with an accommodating chamber; a water inlet arranged in the body and communicated with the accommodating chamber; and a centrifugal drainage assembly arranged in the accommodating chamber. The initial state of the centrifugal drainage assembly is a closed state, and the centrifugal drainage assembly is opened for drainage under the action of centrifugal force. The centrifugal drainage assembly includes a sealing plunger capable of doing reciprocating motion and an elastic piece used for elastically resetting the sealing plunger, the body is provided with a plunger base used for installing the sealing plunger, and the elastic piece is kept limited in the plunger base in the reciprocating motion process of the sealing plunger. According to the disclosure, the elastic piece of the centrifugal drainage assembly is installed in the plunger base in the sealing mode, the elastic piece is kept limited in the plunger base in the reciprocating motion process of the sealing plunger, sealing arrangement of the elastic piece is achieved, thread scraps are prevented from being hung, and the working stability of the centrifugal drainage assembly is ensured.
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6.发明公开
公开(公告)号：EP4357513A1
公开(公告)日：2024-04-24
申请号：EP22824085.9
申请日：2022-06-06
发明人： ZHAO, Zhiqiang , XU, Sheng , LV, Peishi
摘要： An automatic dispensing apparatus for a laundry treatment agent and a method for purchasing a laundry treatment agent are provided. The automatic dispensing apparatus for a laundry treatment agent, comprises a liquid storage box for a laundry treatment agent, wherein, the liquid storage box is provided with a port for feeding the laundry treatment agent, and a cover is attached at the port; and the liquid storage box is provided with a sensing module for sensing that the cover is opened; alternatively, a sensing module is arranged between the liquid storage box and the liquid storage box installation chamber for sensing whether the liquid storage box is moved off the liquid storage box installation chamber. After obtaining the signal from the sensing module that the cover is opened, or that the liquid storage box is moved off the liquid storage box installation chamber, the signal that cover is opened or the liquid storage box is moved off the liquid storage box installation chamber is sent, and an order for purchasing the same type of laundry treatment agent as that in the liquid storage box is generated. Thus the overall sealing performance of a liquid storage box can be guaranteed, and it is solved the problems of contaminating the liquid storage box installation chamber by the residual detergent on the steel needle falling down when the liquid storage box is replaced.
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7.发明公开
公开(公告)号：EP4353895A1
公开(公告)日：2024-04-17
申请号：EP22819594.7
申请日：2022-06-09
发明人： ZHAO, Zhiqiang , XU, Sheng , LV, Peishi
摘要： A centrifugal drainage mechanism (5) and a laundry lifting device for a washing machine, and a washing machine are disclosed. The centrifugal drainage mechanism (5) comprises: a centrifugal component (51), being configured of moving under a centrifugal force; a valve plug component (52), used for sealing a water drainage hole of a washing machine in a normal condition; and a lever (53), wherein the middle of the lever structure is rotatably supported and fixed, one end of the lever structure is connected and fixed to the centrifugal component (51), and the other end of the lever structure abuts against the valve plug component (52) and is in contact fit with the valve plug component (52). The centrifugal component (51) drives an end, matched the valve plug component (52), of the lever (53) to rotate to a direction away from the valve plug component (52) under the centrifugal force, and then the valve plug component (52) moves to open the drainage hole. The lever (53) of the centrifugal drainage mechanism (5) is only in contact with the valve plug component (52), thereby effectively solving the problems whereby the valve plug component (52) is subjected to a cornering force of a tensile force of a lever (53) because an existing lever structure (53) is hinged and connected to a valve plug (52) by means of a shaft and a shaft hole, and thus, the position of the valve plug (52) does not preferably correspond to that of the water drainage hole, the valve plug (52) fails, and a sealing effect of an inner cylinder (1) is affected.
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公开(公告)号：EP4092175A1
公开(公告)日：2022-11-23
申请号：EP20913996.3
申请日：2020-12-29
发明人： LIU, Kai , LV, Peishi , XU, Sheng
摘要： A window pad of a laundry treatment device and a laundry treatment device are provided. A drying air port (4) of the laundry treatment device is formed in a groove (2) formed by wrinkles of a window pad (1), and an air guide part (3) covering the groove (2) extends from the drying air port (4) to the bottom of the window pad (1) to form an air channel (41) for guiding drying air to the groove (2) at the bottom. The drying air is guided into the groove (2) at the bottom of the window pad (1), the ventilation quantity is increased, foam and residual water accumulated in the groove (2) at the bottom of the window pad (1) are eliminated, the air drying time of the window pad (1) and a washing drum is shortened, and thus, the window pad is suitable for promotion and use.
present invention are still within the scope of the solution of the present invention.-
公开(公告)号：EP4067560A1
公开(公告)日：2022-10-05
申请号：EP20894605.3
申请日：2020-10-29
发明人： LV, Peishi , LI, Quande , BING, Jindong , WANG, Jian , BATT, Geoff
摘要： The present invention relates to the technical field of filtering, and aims at solving the problem of bad user experience caused by the inconvenience of cleaning the existing fixed filtering device. For this purpose, the present invention provides an annular filtering assembly and a clothes drying device. The annular filtering assembly comprises an annular filtering holder and a plurality of arc-shaped filter nets. The plurality of arc-shaped filter nets is detachably connected to the annular filtering holder, and is sequentially arranged along the circumferential direction of the annular filtering holder. The present invention can facilitate cleaning, replacing, and maintaining the filter nets. Moreover, the structure of the plurality of arc-shaped filter nets is used; therefore, when one of the arc-shaped filter nets is damaged, only the arc-shaped filter net needs to be maintained or replaced, and it is unnecessary to disassemble all the filter nets, which reduces the maintenance cost of a user, and improves the user experience.
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公开(公告)号：EP3988701A1
公开(公告)日：2022-04-27
申请号：EP20827500.8
申请日：2020-06-11
发明人： ZHAO, Zhiqiang , XU, Sheng , LV, Peishi , LAO, Chunfeng , LI, Yimin
摘要： Provided are a drum washing machine and a control method thereof. The drum washing machine includes: an inner drum (3) having a washing chamber capable of independently containing washing water; an inner drum drainage port (9) disposed in the inner drum (3); and a drainage sealing device installed on the inner drum drainage port (9) to control opening and closing thereof, wherein the drainage sealing device includes a drainage channel (7) communicating with the inner drum drainage port (9) and a blocking component (8) that controls opening and closing of the drainage channel (7). The drum washing machine realizes the opening and closing control over the inner drum drainage port through the drainage sealing device, the drainage sealing device includes the drainage channel communicating with the inner drum drainage port and the blocking component that controls the opening and closing of the drainage channel, the opening and closing control over the inner drum drainage port is converted into on-off control of the drainage channel, the blocking component can be designed to have different motion states by using the shifting of working states of the inner drum, thereby switching on-off of the drainage channel, the structure is simple, and control is easy to realize.
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