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公开(公告)号：US11969099B1
公开(公告)日：2024-04-30
申请号：US18508464
申请日：2023-11-14
发明人： Juying Shi
CPC分类号： A47C27/087 , A47C27/18 , A47C27/081 , A47C27/14
摘要： An inflatable bed includes a bed body and a mattress body, the bed body includes an outer support part and an inner support portion, the outer support part includes a top sheet, a first surrounding frame and a bottom sheet, the top sheet and the bottom sheet cover the first surrounding frame, the top sheet, the bottom sheet and the first surrounding frame are surrounding to form an inflatable cavity of the bed body, the inner support portion is arranged in the inside of the outer support part and is configured to support the outer support part; and a mattress body, the mattress body is arranged on a top of the bed body, the mattress body includes a comfort layer, a fixing layer, a sponge layer, a second fixing layer and a second surrounding frame.
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公开(公告)号：US11612541B1
公开(公告)日：2023-03-28
申请号：US17744304
申请日：2022-05-13
发明人： Juying Shi
IPC分类号： A61H33/00
摘要： An SPA bathtub and an operating unit therefor are provided. The operating unit includes a gas supply system including an electric gas valve, at least one gas path connecting pipe and an electric gas pump that can be in fluid communication with the SPA bathtub through them. The electric gas valve includes a valve housing defining at least one inner cavity. The valve housing is provided with a gas inlet configured to communicate with the electric gas pump, and at least one gas outlet each provided therein with a moving piston and configured to communicate with corresponding gas path connecting pipe. Each inner cavity is in fluid communication with corresponding gas path connecting pipe via one gas outlet. The electric gas pump cooperates with the electric gas valve such that: when the electric gas pump operates/stops operating, the moving piston is located in a communication position/an off position.
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公开(公告)号：US12098731B1
公开(公告)日：2024-09-24
申请号：US18407696
申请日：2024-01-09
发明人： Juying Shi
CPC分类号： F04D29/503 , F04D29/4226 , F04D29/601
摘要： A bidirectional air pump, belonging to the technical field of air pump, includes a housing and a pump body, wherein an accommodating groove is defined on a side of the housing, the pump body is accommodated in the accommodating groove, a first air hole is defined on a bottom of the accommodating groove, the pump body comprises a casing and a wind assembly, the casing is hollowed-out, the wind assembly is arranged in the casing, an air inlet and an air outlet are respectively defined at two ends of the casing, and a position of the first air hole is aligned with a position of the air inlet and a position of the air outlet.
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公开(公告)号：US12096864B1
公开(公告)日：2024-09-24
申请号：US18598076
申请日：2024-03-07
发明人： Juying Shi
CPC分类号： A47D1/002
摘要： Disclosed in the present application is a learning-to-sit chair, including a base, a backrest structure and a limit structure, in which the backrest structure, the limit structure are symmetrically mounted at a top of the base, a cushion recess is defined in a center of the base, the backrest structure is arranged around the edge of the cushion recess, a legrest portion is protrudently disposed on a side of the base away from the backrest structure, and the limit structure is mounted at a top of the legrest portion.
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公开(公告)号：US12089748B1
公开(公告)日：2024-09-17
申请号：US18407671
申请日：2024-01-09
发明人： Juying Shi
CPC分类号： A47C27/087 , A47C27/081 , B32B5/028 , B32B5/073 , B32B7/05 , B32B2479/00
摘要： The present application relates to a technical field of inflatable mattress, and in particular, to an inflatable mattress. The inflatable mattress includes an outer surrounding sheet, an upper surrounding sheet, a lower surrounding sheet and a pull rope, in which the outer surrounding sheet is annular, a side wall of the outer surrounding sheet is provided with an inflating nozzle, the upper surrounding sheet is welded on the top of the outer surrounding sheet, the lower surrounding sheet is welded on the bottom of the outer surrounding sheet, the pull rope is passed through and connected to the upper surrounding sheet and the lower surrounding sheet, which is arranged in a wave-like route inside the inflatable mattress.
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公开(公告)号：US11993948B1
公开(公告)日：2024-05-28
申请号：US18373486
申请日：2023-09-27
发明人： Juying Shi
CPC分类号： E04H4/12 , E04H4/0043 , A01K1/035 , A01K13/001
摘要： The present application relates to the technical field of pet toy, and particularly to a pet swimming pool, including a pool bottom, an annular pool body, an annular spraying tube and an inlet tube; wherein the annular pool body includes an inner layer, an outer layer and a connection layer, a bottom of the outer layer is connected to an edge of the pool bottom, a bottom of the inner layer is connected to the pool bottom, a top of the outer layer is connected to a top of the inner layer by the connection layer, and a cavity that is enclosed is formed between the outer layer, the inner layer, the connection layer and the pool bottom; the annular spraying tube is provided at a side of the inner layer departing from the outer layer, and a plurality of spraying holes are formed on the annular spraying tube.
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公开(公告)号：US12108880B2
公开(公告)日：2024-10-08
申请号：US18334358
申请日：2023-06-13
发明人： Juying Shi
CPC分类号： A47C27/082 , A47C27/087 , A47C27/081
摘要： Provided is a novel inflatable bed, which relates to the field of articles for daily use. The novel inflatable bed comprises a bed body and a closed annular pull strap. The bed body is provided with a main air chamber. The closed annular pull strap has two annular edges, the closed annular pull strap is provided in the main air chamber, the two annular edges are respectively welded to two adjacent bed walls of the bed body, so that the main air chamber is separated to form a central air chamber and an edge air chamber. A weld seam formed by welding at least one of the two annular edges with the bed body has at least one broken portion, so as to form a channel making the central air chamber and the edge air chamber in communication at the broken portion.
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公开(公告)号：US11937703B2
公开(公告)日：2024-03-26
申请号：US18373433
申请日：2023-09-27
发明人： Juying Shi
IPC分类号： A47C27/08
CPC分类号： A47C27/082 , A47C27/087
摘要： An inflatable bed includes a bed main body, an inflator pump, and a one-way valve. The bed main body is provided with a bed body chamber and at least one bed edge chamber independent from each other, and the at least one bed edge chamber is arranged around the bed body chamber. The inflator pump is connected to the bed main body, wherein the inflator pump is configured to inflate the bed body chamber and the at least one bed edge chamber. The one-way valve is provided on the inflator pump or the bed main body, wherein the one-way valve is configured to allow only a fluid to enter the bed body chamber.
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公开(公告)号：US11503920B1
公开(公告)日：2022-11-22
申请号：US17651767
申请日：2022-02-18
发明人： Juying Shi
摘要： A double-layer inflatable bed includes two main layers arranged in a thickness direction of the double-layer inflatable bed, two annular peripheral layers, annular connecting layers, and two annular blocking layers. The two annular peripheral layers are connected to the two main layers respectively, the two annular peripheral layers are both connected to the annular connecting layers, and the two annular blocking layers are connected to the two main layers respectively; and ends of the two annular blocking layers away from the main layers are both connected to the annular connecting layers, wherein the two main layers and the two annular blocking layers together define a main air chamber, and the two main layers, the two annular peripheral layers, the annular connecting layers, and the two annular blocking layers together define two peripheral air chambers disposed adjacent to each other in a thickness direction of the double-layer inflatable bed.
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