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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：US11590526B2
公开(公告)日：2023-02-28
申请号：US16999229
申请日：2020-08-21
发明人： Zhiwei Zhuo , Donghai Chen , Fengde Lin
摘要： A hanging structure comprises a hanging element and a hanging seat. Opposite sides of the hanging element and the hanging seat respectively comprise a hanging sleeve and a hanging hook configured to define a detachable hanging connection. The hanging sleeve comprises a receiving cavity, and a lower portion of the receiving cavity comprises an opening surface. A first side of the receiving cavity facing the hanging hook comprises a baffle board, and a lower end surface of the baffle board comprises an opening extending toward an upper end surface of the baffle board. The hanging hook comprises a first portion configured to be disposed in the receiving cavity and a second portion configured to be disposed in the opening.
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公开(公告)号：US11433414B2
公开(公告)日：2022-09-06
申请号：US16673918
申请日：2019-11-04
发明人： Qihua Fan , Donghai Chen , Mingfu Zhang , Wenxing Chen
IPC分类号： B05B15/522 , B05B1/08 , B05B1/18
摘要： The present disclosure discloses a self-cleaning water outlet device, which comprises: a body, a deposit removal needle plate disposed in the body, a water outlet cover comprising a plurality of water outlet holes, and a rotatable member driven about an axial direction of the rotatable member by flowing water. An axial direction of the deposit removal needle plate and an axial direction of the water outlet cover are coaxial, and the deposit removal needle plate has a plurality of needles. The deposit removal needle plate is swingably connected with the rotatable member. When water flows into the water outlet device, the water flow drives the rotatable member to rotate, and the rotatable member drives each of the plurality of needles to swing about the axial direction of the deposit removal needle plate in a corresponding one of the plurality of water outlet holes.
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公开(公告)号：US10919056B2
公开(公告)日：2021-02-16
申请号：US16025670
申请日：2018-07-02
发明人： Weilong Luo , Donghai Chen , Mingfu Zhang , Wenxing Chen
摘要： A combination shower includes: a head shower and a hand-held shower; the head shower has a connecting component that forms a removable fit with the hand-held shower. it also includes a water sealing component and a trigger component which are linked to each other, and the water sealing component is set in the head shower waterway; when the hand-held shower is separated from the head shower, the sealing component is in the first position in the head shower waterway, so that the flow volume of the head shower waterway is smaller or closed; when the hand-held shower is connected with the connecting component, the trigger component is driven by external force to drive the sealing component to move to the second position in the head shower waterway, so that the flow volume of the head shower waterway is enlarged or opened.
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公开(公告)号：US20200061658A1
公开(公告)日：2020-02-27
申请号：US16673918
申请日：2019-11-04
发明人： Qihua FAN , Donghai Chen , Mingfu Zhang , Wenxing Chen
IPC分类号： B05B15/522 , B05B1/08 , B05B1/18
摘要： The present disclosure discloses a self-cleaning water outlet device, which comprises: a body, a deposit removal needle plate disposed in the body, a water outlet cover comprising a plurality of water outlet holes, and a rotatable member driven about an axial direction of the rotatable member by flowing water. An axial direction of the deposit removal needle plate and an axial direction of the water outlet cover are coaxial, and the deposit removal needle plate has a plurality of needles. The deposit removal needle plate is swingably connected with the rotatable member. When water flows into the water outlet device, the water flow drives the rotatable member to rotate, and the rotatable member drives each of the plurality of needles to swing about the axial direction of the deposit removal needle plate in a corresponding one of the plurality of water outlet holes.
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公开(公告)号：US10400430B2
公开(公告)日：2019-09-03
申请号：US15802079
申请日：2017-11-02
发明人： Yonghui Zhang , Donghai Chen , Mingfu Zhang , Wenxing Chen
摘要： A hanging structure configured to detachably hang a hand-held shower head having a rear side disposed with a hanging ridge that extends longitudinally and has a convex cross section that tapers down in width from a top end to an insertion end, includes a hanging structure having a front side disposed with a hanging groove extending in an insertion direction, having two side walls defining a small entrance, and having a concave cross section that tapers down in width from an insertion opening to a restricting end portion. The concave cross section of the hanging groove removably accommodates the convex cross section of the hanging ridge when the insertion end of the hanging ridge is inserted into the insertion opening of the hanging groove and slid in the insertion direction within the hanging groove down to the restricting end portion so that insertion depth of the hanging ridge is restricted.
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公开(公告)号：US10343176B2
公开(公告)日：2019-07-09
申请号：US15388877
申请日：2016-12-22
发明人： Youxian Hu , Weilong Luo , Donghai Chen
摘要： The present invention is provided with a shower head with waterfall function. The shower head includes a shell body, the interior of the shell body is having a waterfall waterway. The shell body is further includes a rectifying passage, one end of the rectifying passage having an inlet, the inlet is connected to the waterfall waterway. The other end of the rectifying passage has an elongated outlet nozzle, and the distance of each point of the outlet nozzle to the inlet are substantially equal, such that water flowing out of the each point of the outlet nozzle has the same flow rate, efficiently delaying the converge of the water and thus lengthening the water curtain.
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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：US20140346255A1
公开(公告)日：2014-11-27
申请号：US14360881
申请日：2012-11-27
发明人： Huasong Zhou , Donghai Chen , Jianmin Chen , Zhicong Lin
CPC分类号： B05B1/185 , B05B1/1654 , B05B1/1672 , B05B1/18
摘要： A concealed top cover-type shower head, the shower head comprises a shower head body; an inlet base; a water diversion mechanism, the relative rotation of the water diversion mechanism and the inlet base makes the plurality of diversion waterways switched to connect to the water inlet holes, each set of which are annularly arranged with intervals and respectively connected to the diversion waterways; and a decorative cover, which is covered part or whole of the top cover and is rotatably assembled to the shower head body, the external periphery of the decorative cover and the external periphery of the inlet base are fixed together by an assembly component, the decorative cover is disposed with large throughout holes, the relative rotation of the decorative cover and the top cover makes the plurality sets of the outlet nozzles switched to correspond to the large throughout holes.
摘要翻译： 一种隐蔽的顶盖式花洒头，淋浴头包括淋浴头体; 入口底座 分水机构，引水机构和入口底座的相对旋转使得多个分流水道切换到连接到进水孔，每个排水口环形排列间隔并分别连接到引水口; 以及装饰盖，其被顶盖的一部分或全部覆盖并且可旋转地组装到淋浴头本体，装饰盖的外周和入口基座的外周由组装部件固定在一起，装饰 盖子设置成具有大的整个孔，装饰盖和顶盖的相对旋转使得多组出口喷嘴切换成对应于大的整个孔。
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公开(公告)号：US11433407B2
公开(公告)日：2022-09-06
申请号：US16914349
申请日：2020-06-27
发明人： Shilong Wu , Donghai Chen , Fengde Lin , Bin Cao
摘要： A bubble water generating device, including: a flow divider, a mixer, an air intake runner, and a water outlet cover the flow divider includes at least one first water inlet hole; a first chamber is formed between the mixer and the flow divider; the mixer includes at least one second water inlet hole corresponding to the at least one first water inlet hole one by one, and at least one return hole; the flow area of each second water inlet hole is greater than that of the corresponding first water inlet hole, the return hole, the first water inlet hole and the second water inlet hole are all communicated with the first chamber; the air intake runner is communicated with the first chamber; a second chamber communicating with the second water inlet hole and the return hole is formed between the water outlet cover and the mixer.
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