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公开(公告)号：US09573142B2
公开(公告)日：2017-02-21
申请号：US14786774
申请日：2014-05-26
发明人： Huasong Zhou , Wenxing Chen , Donghai Chen , Guoqiang Wu
CPC分类号： B05B1/1636 , B05B1/18
摘要： A handle rotating switch shower head has a head portion, a water diversion body, a spindle and a handle. The head portion has at least two outlet functions and at least two inlets, the water diversion body is fixedly assembled to the head portion, the water diversion body is disposed with at least two sets of water diversion holes and at least two water diversion cavities, each set of the water diversion holes corresponds to one water diversion cavity, the water diversion cavities insert to the head portion and each water diversion cavity is connected to one inlet; the spindle is pivoted joint to the water diversion body, it has an inlet passage, the spindle rotating to drive the inlet passage to switch to connect to the water diversion holes; the handle is rotatable with respect to the water diversion body and is fixed with respect to the spindle.
摘要翻译： 手柄旋转开关花洒头具有头部，分水体，主轴和把手。 头部具有至少两个出口功能和至少两个入口，分水体固定地组装到头部，分水体设置有至少两组分水孔和至少两个分水腔， 每组分水孔对应一个导水腔，导水腔插入头部，每个分水腔连接到一个入口; 主轴与导流体枢转接头，具有入口通道，主轴旋转以驱动入口通道切换以连接到引水孔; 手柄相对于导水体可旋转并相对于主轴固定。
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公开(公告)号：US09656279B2
公开(公告)日：2017-05-23
申请号：US15056253
申请日：2016-02-29
发明人： Yonghui Zhang , Xiaojia Liu , Donghai Chen
IPC分类号： A62C31/00 , B05B1/16 , B05B1/18 , B05B1/12 , F16K31/524 , B05B1/30 , B05B1/02 , B05B1/14 , B05B15/06
CPC分类号： B05B1/1663 , B05B1/02 , B05B1/12 , B05B1/14 , B05B1/1618 , B05B1/1627 , B05B1/1636 , B05B1/185 , B05B1/3006 , B05B1/3046 , B05B15/654 , F16K31/52483
摘要： A top spraying shower head with reset function comprises a shower head main body having: a waterway switch valve, an inlet passage, a first outlet hole, and a second outlet hole concentrically arranged in the direction of the inlet passage. The inlet passage with the first outlet hole or the second outlet hole form a first outlet passage and a second outlet passage respectively. The waterway switch valve comprises: a valve body having a slidable valve body that moves between a first position and a second position to close the first outlet passage or the second outlet passage; a sealing element which can open the first and second outlet passage; an elastic element abutting between one end of the valve spindle and the inner wall of the valve body; and a W-shaped camshaft rotatably assembled in the valve body.
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公开(公告)号：US10376903B2
公开(公告)日：2019-08-13
申请号：US15153316
申请日：2016-05-12
发明人： Donghai Chen , Yuehua Qiu , Qihua Fan , Wenxing Chen
IPC分类号： B05B15/654 , B05B1/18 , E03C1/04
摘要： The present invention provides an overhead shower head, which needn't a wrench when assembled and disassembled, the overhead shower head comprises a shower head main body and a universal ball disposed in a ball fixing seat at the rear side of the shower head main body; wherein an abutting fitting portion is disposed between the universal ball and the ball fixing seat, when the universal ball and the ball fixing seat rotate relatively, the abutting fitting portion abuts in the rotating direction, so that the universal ball and the ball fixing seat rotate together. The assembly and disassembly of the overhead shower head of the present invention can be achieved by just rotating the shower head main body without using tools such as a wrench, the assembly is fast and convenient.
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公开(公告)号：US09975128B2
公开(公告)日：2018-05-22
申请号：US15102150
申请日：2014-12-10
发明人： Huasong Zhou , Renmin Chen , Donghai Chen , Wei Wang
CPC分类号： B05B3/0422 , B05B1/18 , B05B1/185 , B05B3/04 , B05B15/62
摘要： A rotating shower sprayer includes a housing, a cover plate component, and an impeller rotatably disposed in the housing. The top surface of the impeller has a blade. The eccentric position of the bottom surface of the impeller has a rotating shaft. The housing has an incline hole with respect to the blade. The shower sprayer also has a planetary reducing mechanism disposed in the housing. The planetary reducing mechanism comprises a gear sleeved on the rotating shaft and a fixing gear ring disposed on the internal revolution surface of the housing. The upper portion of the gear has a first stage reducing gear ring engaged to the fixing gear ring. The lower portion of the gear has a driving gear ring. The cover plate component is disposed with a second stage reducing gear ring that engages with the driving gear ring.
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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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