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公开(公告)号：US11891784B2
公开(公告)日：2024-02-06
申请号：US17242754
申请日：2021-04-28
发明人： Youxian Hu , Donghai Chen , Xiaolong Lin
摘要： The present disclosure discloses a shower device. The shower device comprises a handheld shower head, a bracket, a first hanging structure, and a second hanging structure. The first hanging structure is disposed between opposite sides of a back of the handheld shower head and the bracket to enable the back of the handheld shower head to be detachably coupled to the bracket. The bracket comprises the second hanging structure, and the second hanging structure is configured to enable a handle of the handheld shower head to be detachably coupled to the bracket.
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公开(公告)号：US11660620B2
公开(公告)日：2023-05-30
申请号：US17080743
申请日：2020-10-26
发明人： Fengde Lin , Bin Cao , Donghai Chen
CPC分类号： B05B1/1636 , B05B1/18
摘要： A water outlet device for different water sprays from a same nozzle comprises a water outlet portion, and a control mechanism, the water outlet portion comprises a water outlet nozzle, the water outlet nozzle comprises a water outlet, the water outlet nozzle further comprises at least two water inlets, flow directions of the at least two water inlets are not parallel to a flow direction of the water outlet, the control mechanism is connected to the at least two water inlets to control a water inlet condition of each of the at least two water inlets, the water inlet condition comprises at least one of a flow volume or whether the water is flowing or not flowing, and the control mechanism controls the water inlet condition of each of the at least two water inlets to enable the water outlet nozzle to discharge the different water sprays.
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公开(公告)号：US11833530B2
公开(公告)日：2023-12-05
申请号：US17574366
申请日：2022-01-12
发明人： Fengde Lin , Donghai Chen , Bin Cao
CPC分类号： B05B1/18 , B05B1/1609 , F16K11/161
摘要： The water outlet device comprises a water outlet component and a control mechanism, the water outlet component comprises a spherical chamber, a bottom of the spherical chamber comprises a water outlet hole, a top of the spherical chamber comprises a first water inlet, a side wall of the spherical chamber comprises a second water inlet, discharging water spray from the water outlet hole is controlled by flow rate variations of the first water inlet and the second water inlet, and the control mechanism cooperates with the first water inlet and the second water inlet to steplessly adjust the flow rate variations of the first water inlet and the second water inlet.
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公开(公告)号：US20220120064A1
公开(公告)日：2022-04-21
申请号：US17505800
申请日：2021-10-20
发明人： Zhichun LIN , Qingxin Fu , Donghai Chen
摘要： The present disclosure discloses a hanging device and a combined shower. The hanging device comprises a hanging portion, an inserting portion, a locking mechanism, and an attraction mechanism. The inserting portion is configured to be connected to the hanging portion, and the attraction mechanism is disposed between the hanging portion and the inserting portion and is configured to generate an attraction force. The attraction force enables the hanging portion and the inserting portion to be attracted to each other. The locking mechanism is disposed between the hanging portion and the inserting portion. The attraction force enables the locking mechanism to be changed from an unlocked state to a locked state and to continue to be in the locked state. The locking mechanism is configured to be changed from the locked state to the unlocked state by overcoming the attraction force.
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公开(公告)号：US11014115B2
公开(公告)日：2021-05-25
申请号：US16346388
申请日：2017-03-30
发明人： Xi Huang , Donghai Chen , Mingfu Zhang
摘要： A showerhead including a connection base and a surface cover assembly, with a water outflow cavity formed therebetween. The surface cover assembly has a water discharging hole, and includes a surface cover body and a water outflow surface cover that are mounted and connected on the connection base. The water outflow surface cover has a water outflow hole, the lower periphery of which extends downward to form a water outflow port. The water outflow surface cover is attached against the upper face of the surface cover body, and the water outflow port passes through the surface cover body. The upper periphery of the water outflow hole extends upwards to form a water blocking peripheral wall. The showerhead also includes a valve that cooperates with the water discharge hole to close and open the water discharge hole when the water supply is on and off, respectively.
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公开(公告)号：US10421082B2
公开(公告)日：2019-09-24
申请号：US15386908
申请日：2016-12-21
发明人： Weilong Luo , Donghai Chen , Mingfu Zhang , Wenxing Chen
摘要： A water stop switch shower head includes a water stop element, a water diversion plate, a water diversion body, a switch element and a switch shaft; the switch element is linked to the water diversion plate, the switch element and the water diversion plate rotate respectively around the switch shaft; one end of the water stop element is faced to the water diversion plate; the water diversion plate is disposed with a non-abutting surface and an abutting surface at the surface faced to the water stop element, the non-abutting surface and the abutting surface have height difference transitioned by an incline surface; the switch element is operated to drive the water diversion plate to rotate, when the water stop element faces to the non-abutting surface, the water stop element is contacted with the inner wall of the inlet in sealing way.
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公开(公告)号：US12036567B2
公开(公告)日：2024-07-16
申请号：US17712720
申请日：2022-04-04
发明人： Donghai Chen , Fengde Lin , Bin Cao
摘要： A method for shutting off water that is applied to a water outlet device, which comprises enabling a volume of a variable chamber to increase to form a negative pressure chamber to suck residual water in a water outlet chamber into the negative pressure chamber by releasing negative pressure at a connection of the variable chamber and the water outlet chamber when the water is shut off. A method for shutting off water that is applied to a water outlet device, which comprises enabling a water shut-off sealing member to hermetically seal a connection of a water outlet hole and a water outlet chamber by a volume of air in the water outlet chamber of the water outlet device increasing to generate negative pressure when the water is shut off. A water outlet device is provided.
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公开(公告)号：US20210270020A1
公开(公告)日：2021-09-02
申请号：US17188235
申请日：2021-03-01
发明人： Zhichun LIN , Zhinan Huang , Donghai Chen
摘要： The present disclosure discloses a wall mount base device. The wall mount base device comprises a wall mount bracket and a hanging member configured to be hung on the wall mount bracket. The wall mount bracket is disposed with a hanger, and the hanger comprises a locking groove. The hanging member is disposed with a locking mechanism, and the locking mechanism comprises one or more locking members, a transmission mechanism, and an operating member. The hanging member is configured to detachably cooperate with and encompass an outer side of the hanger, and the hanger cooperates with and is encompassed in the hanging member disposed on an outer side of the hanger. When the one or more locking members are disposed at the locked positions, the one or more locking members are disposed in the locking groove to enable the hanging member to be locked to the wall mount bracket.
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公开(公告)号：US10753072B2
公开(公告)日：2020-08-25
申请号：US15786151
申请日：2017-10-17
发明人： Weilong Luo , Donghai Chen , Mingfu Zhang , Wenxing Chen
摘要： A hanging structure for an outlet terminal includes the outlet terminal; and a hanging element having a limiting component, wherein, when the outlet terminal is moved in a direction away from the hanging element, the outlet terminal is not in contact with the limiting component, the hanging element is in an elastic state which is an open state, an abutting force between the outlet terminal and the hanging element causes the hanging element to be open which permits the outlet terminal to be separated from the hanging element, and wherein, when the outlet terminal swings within the hanging element, the outlet terminal is in contact with the limiting component, the hanging element is in a fixation state which is a closed state, and the outlet terminal is maintained in a hanging state.
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公开(公告)号：US10718102B2
公开(公告)日：2020-07-21
申请号：US15925061
申请日：2018-03-19
发明人： Xi Huang , Donghai Chen , Mingfu Zhang , Wenxing Chen
摘要： A switching valve for discharging cold water includes: an operating member, a first switching member, and a water outlet switching member. The switching valve for discharging cold water has a cold water discharging passage and a head water outflow passage. When the operating member is in the initial position, the switching valve for discharging cold water is in the first position, the joint between the head water outflow passage and the water inlet end is sealed, the cold water discharging passage opens; when the operating member switches to the shower position, the first switching member is moved by the operating member to the second position, a second joint between the cold water discharging passage and the water inlet end is sealed, and the head water outflow passage opens, engaging the operating member with the water outlet switching member. The operating member drives the water outlet switching member to open one or both of the first and second water outlet passages.
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