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1.发明公开公开(公告)号：US20240003070A1
公开(公告)日：2024-01-04
申请号：US18257957
申请日：2021-12-01
发明人： Kai LIU , Sheng XU , Zhiqiang ZHAO
CPC分类号： D06F33/32 , D06F31/00 , D06F34/24 , D06F2103/16
摘要： A high-temperature steaming method, a computer-readable storage medium and a control apparatus. In the high-temperature steaming method, when the temperature of washing water in a first washing cylinder is extremely high, and a large amount of steam is generated, a corresponding valve port can be blocked by means of a three-way valve; and when the temperature of the washing water in the first washing cylinder decreases, and an extremely small amount of steam is generated or no steam is generated, a valve port corresponding to a second washing cylinder in which the temperature of washing water continuously rises is blocked in a timely manner.
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公开(公告)号：US20230050131A1
公开(公告)日：2023-02-16
申请号：US17791925
申请日：2020-12-22
发明人： Zhiqiang ZHAO , Sheng XU , Peishi LV
摘要： A clothes lifting device for a washing machine includes a body, which is internally provided with an accommodating chamber; water inlets, which are arranged in the body and communicate with the chamber; a centrifugal drainage assembly, which is arranged in the chamber, wherein 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; and filtering assemblies, which are arranged on the water inlets of the body and are used for filtering water entering the chamber. The filtering assemblies can effectively filter thread scraps in water entering from the water inlets, so that the centrifugal drainage assembly is located in an environment without thread scraps or with few thread scraps, the possibility that the thread scraps are attached is fundamentally avoided, and the working reliability of the centrifugal drainage assembly is effectively guaranteed.
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公开(公告)号：US20220389634A1
公开(公告)日：2022-12-08
申请号：US17774185
申请日：2020-11-06
发明人： Zhiqiang ZHAO , Sheng XU , Peishi LV , Yimin LI
摘要： A laundry lifting device for a washing machine includes a body 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 centrifugal drainage assembly includes a sealing plunger capable of doing reciprocating motion and an elastic piece for elastically resetting the sealing plunger, the body is provided with a plunger base 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. The elastic piece is installed in the plunger base in the sealing mode, and the elastic piece is kept limited in the plunger base in the reciprocating motion of the sealing plunger. So thread scraps are prevented from being hung on the elastic piece.
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公开(公告)号：US20210246599A1
公开(公告)日：2021-08-12
申请号：US17054275
申请日：2019-04-30
发明人： Peishi LV , Sheng XU , Zhiqiang ZHAO , Xinyu ZHAO
IPC分类号： D06F39/08
摘要： A drum washing machine and a spraying system and a sealed window gasket. The drum washing machine includes a box, an outer barrel and an inner barrel that are arranged from outside to inside, the sealed window gasket is arranged between the box and the outer barrel. The spraying system includes a circulating pump, a water retaining structure and water spraying pipes, a water inlet of the circulating pump extends into the outer barrel, and a water outlet of the circulating pump is in communication with the p water spraying pipes; the water spraying pipes are all arranged on the sealed window gasket; and the water retaining structure is arranged inside the sealed window gasket, and the water retaining structure is provided such that washing water sprayed from each water spraying pipe can be scattered and reflected into the inner barrel. Thus, maintenance and installation are simpler.
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公开(公告)号：US20240091798A1
公开(公告)日：2024-03-21
申请号：US17768024
申请日：2020-09-27
发明人： Zhiqiang ZHAO , Sheng XU
IPC分类号： B05B7/04 , B01F23/231 , B01F23/2326 , B01F23/2373 , B01F25/312 , D06F39/08
CPC分类号： B05B7/0425 , B01F23/231231 , B01F23/2326 , B01F23/2373 , B01F25/3121 , B01F25/31242 , B01F25/312512 , D06F39/088
摘要： A microbubble spray head and a washing apparatus with the same. The microbubble spray head includes a spray pipe, where the spray pipe is of an integrated or two-part hollow pipe structure, an air inlet channel is provided in the spray pipe, the spray pipe is configured to enable water flow to generate negative pressure in the spray pipe, external air is sucked into the spray pipe via the air inlet channel by the negative pressure and is mixed with water flow in the spray pipe to form bubble water; and a bubbler, where the bubbler is fixed at the outlet end of the spray pipe and is configured to be capable of forming microbubble water when the bubble water flows through the bubbler. The microbubble spray head has good microbubble generation performance and low manufacturing costs.
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公开(公告)号：US20210102330A1
公开(公告)日：2021-04-08
申请号：US15733191
申请日：2018-12-05
发明人： Zhiqiang ZHAO , Peishi LV , Sheng XU , Yujing XING , Huacheng SONG
摘要： A laundry treatment agent storage and dispensing device comprises a storage device and a dispensing device which are integrally arranged. A storage cavity or box stores laundry treatment agent. The dispensing device has a hollow cavity, and a flexible separator is hermetically installed in the hollow cavity to divide the hollow cavity into a water inlet cavity and a liquid storage cavity. The liquid storage cavity has a liquid inlet end and a liquid outlet end; the liquid inlet end communicates with the storage cavity or box. Inlet water of the washing machine flows into/out of the water inlet cavity, the flexible separator is squeezed to deform towards the liquid storage cavity to enable the laundry treatment agent accommodated in the liquid storage cavity to be discharged through the liquid outlet end. The laundry treatment agent is stored and automatically dispensed by the storage device and the dispensing device.
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公开(公告)号：US20210079583A1
公开(公告)日：2021-03-18
申请号：US16958828
申请日：2018-11-07
发明人： Shiqiang SHAN , Huacheng SONG , Sheng XU , Peishi LV
摘要： A lifting device and a washing machine to resolve difficulty moving a washing machine. The device includes a driving device, a connection rod, a first lever, a second lever and support legs, where the driving device is on the bottom of a washing machine body; the support legs are arranged at the bottom of the body; the driving device is connected to a first end of the first lever and to a first end of the second lever in a driving manner, by the connection rod; a second end of the first lever is connected to one of the support legs, and a pivoting end of the first lever is connected to the washing machine body; and a second end of the second lever is connected to one of the support legs, and a pivoting end of the second lever is connected to the washing machine body.
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公开(公告)号：US20230053284A1
公开(公告)日：2023-02-16
申请号：US17792081
申请日：2020-12-22
发明人： Zhiqiang ZHAO , Sheng XU
摘要： A clothes lifting device for a washing machine includes a lifting shell, which is internally provided with an open cavity; a lifting base body, which covers the open end of the shell in a sealing mode to form an accommodating chamber; and an inlet water filtering portion, which is arranged on the shell and/or the base body to communicate with the chamber and is used for filtering inlet water of the chamber, and a centrifugal drainage assembly is arranged in the chamber, an initial state of the drainage assembly is a closed state, and the drainage assembly is opened for drainage under an action of centrifugal force. The accommodating chamber where the centrifugal drainage assembly is located becomes an area independent of the interior of the inner drum, the area is kept in communication with the inner drum through the water inlet filtering portion and can effectively filter thread scraps.
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公开(公告)号：US20220282419A1
公开(公告)日：2022-09-08
申请号：US17636058
申请日：2020-08-19
发明人： Zhiqiang ZHAO , Sheng XU
摘要： Washing appliance and a determination method for locking of a drum thereof. The washing appliance includes a drum for containing washing water, a drum motor for driving the drum to rotate and a locking structure for locking the drum. The drum motor drives the drum to rotate at a set power output, the locking structure generates a locking action for locking the drum, and until an output current of the drum motor is larger than a rated current, it is determined that the drum is locked by the locking structure; by comparing the output current of the drum motor with the rated current, until the output current of the drum motor is larger than the rated current. Whether the drum is locked by the locking structure or not can be accurately determined through the above determination, and therefore the drum locking accuracy can be improved.
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公开(公告)号：US20210395932A1
公开(公告)日：2021-12-23
申请号：US17292120
申请日：2019-10-30
发明人： Sheng XU , Zhiqiang ZHAO , Kai LIU , Shiqiang SHAN
摘要： A control method for a clothing treatment apparatus. The clothing treatment apparatus includes an air washing device for performing air washing on clothing. The control method includes: obtaining the material of clothing; obtaining the type of a clothing detergent; obtaining the type of a stain on the clothing; and determining a parametric range of air washing according to the material of the clothing, the type of the clothing detergent, and the type of the stain on the clothing. The embodiments allow clothing to be subjected to air washing treatment within an optical parametric range, i.e., a detergent can exert an activation function to the greatest extent, and also allows a stain to be removed and cleaned within the most suitable parametric range to improve the clothing decontamination capability, thereby improving a clothing treatment effect and improving user experience.
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