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公开(公告)号：US20240263378A1
公开(公告)日：2024-08-08
申请号：US18511179
申请日：2023-11-16
发明人： Yonggyun YIM , Kwangmin CHUN , Bongjin KO , Byeongwoo KIM , Byengbae PARK , Doyun LEE
IPC分类号： D06F39/02
CPC分类号： D06F39/02
摘要： A washing machine comprises: a housing; a tub in the housing; and a detergent box configured to move in a withdrawal and an insertion direction relative to the housing and including a detergent storage space to store therein a detergent to be supplied to the tub; a first elastic member, and a second elastic member, wherein the first and second elastic members are configured so that, when the detergent box is moved into the housing in the insertion direction, the first and second elastic members press the detergent box in the insertion direction away from a first position and a second position, respectively, the second position being spaced rearward of the first position in the housing, and when the detergent box is moved out of the housing in the withdrawal direction, the first and the second elastic members press the detergent box in the insertion direction.
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公开(公告)号：US20230304211A1
公开(公告)日：2023-09-28
申请号：US18098948
申请日：2023-01-19
发明人： Incheol JANG , Jaehoon KIM , Byengbae PARK , Jonghun SUNG , Kwangmin CHUN , Youngchul JO
摘要： A clothes treating apparatus capable of improving filter cleaning efficiency by a cleaning nozzle. The clothes treating apparatus includes: a cabinet; a tub inside the cabinet, being in a shape of a cylinder, and including an air outlet formed in a circumference of the tub and a tub duct protruding outward from the tub and configured to guide air discharged through the air outlet, the tub duct having a duct opening formed in a side of the tub duct; a filter case to which a filter is installed to filter a foreign material included in air passing through the air outlet, the filter case coupled to the tub duct; and a cleaning nozzle including a nozzle inserted into the tub duct through the duct opening to be positioned inside the tub duct and configured to spray water toward the filter.
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公开(公告)号：US20210172108A1
公开(公告)日：2021-06-10
申请号：US17113221
申请日：2020-12-07
发明人： Wonseok CHOI , Jindoo KIM , Bongjin KO , Byeongwoo KIM , Byengbae PARK
摘要： A washing machine has a structure to facilitate the supply of a liquid detergent. A detergent supply device of the washing machine includes a valve housing in communication with a detergent container, a valve housing cap coupled to the valve housing and provided with an opening, a plunger configured to pass through the opening and disposed inside the valve housing to be guided by the valve housing cap, and a sealing configured to surround a circumference of the plunger to selectively open and close the opening according to the movement of the plunger.
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