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公开(公告)号：EP2995384A1
公开(公告)日：2016-03-16
申请号：EP14804747.5
申请日：2014-05-26
发明人： ZHOU, Huasong , CHEN, Wenxing , CHEN, Donghai , WU, Guoqiang
CPC分类号： B05B1/1636 , B05B1/18
摘要： A rotating handle switching shower head, comprising a head part(100), a water diverter (200), a mandrel (300), and a handle (400); the head part (100) is provided with at least two water outlet functions and at least two water inlets (110); the water diverter (200) is fixedly connected to the head part (100), and has at least two groups of water diverting holes (230, 240) and at least two water diverting cavities (210), each group of water diverting holes (230, 240) corresponding to one water diverting cavity (210), and the water diverting cavities (210) extending into the head part (100), and one water diverting cavity (210) communicating with one water inlet (110); the mandrel (300) is pivotally connected to the water diverter (200) and provided with a water inlet channel (310), and rotates to drive the water inlet channel (310) to switch and lead to the water diverting holes (230, 240); the handle (400) rotates relative to the water diverter (200), and is fixed relative to the mandrel (300). Rotation of the handle (400) drives the mandrel (300) to rotate relative to the water diverter (200), thus realizing function switching, that is, a switching device is disposed on the handle (400). Therefore, the head part (100) of a shower head can be very thin; and the switching device consisting of the handle (400), the mandrel (300) and the water diverter (200) can fit with head parts (100) having different appearances, thus having good universality.
摘要翻译： 旋转手柄切换花洒头，包括头部（100），水分流器（200），心轴（300）和手柄（400）; 所述头部（100）具有至少两个出水功能和至少两个水入口（110）; 分水器（200）固定地连接到头部（100），并且具有至少两组水分流孔（230,240）和至少两个水分流腔（210），每组水分流孔 对应于一个分水腔（210），以及延伸到头部（100）中的水分流腔（210）和与一个进水口（110）连通的一个分水腔（210）; 心轴（300）枢转地连接到水分配器（200）并且设置有进水通道（310），并且旋转以驱动进水通道（310）以切换并引导到水分流孔（230,240 ）; 手柄（400）相对于水分配器（200）旋转，并且相对于心轴（300）固定。 手柄（400）的旋转驱动心轴（300）相对于水分流器（200）旋转，从而实现功能切换，即，切换装置设置在手柄（400）上。 因此，淋浴头的头部（100）可以非常薄; 并且由手柄（400），心轴（300）和水分配器（200）构成的开关装置可以与具有不同外观的头部（100）配合，因此具有良好的普遍性。
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公开(公告)号：EP3851198A1
公开(公告)日：2021-07-21
申请号：EP20181566.9
申请日：2020-06-23
发明人： WU, Shilong , CHEN, Donghai , LIN, Fengde , CAO, Bin
摘要： A bubble water generating device, including: a flow divider (30), a mixer (50), an air intake runner (314), and a water outlet cover (90). the flow divider (30) includes at least one first water inlet hole (313); a first chamber (60) is formed between the mixer (50) and the flow divider (30); the mixer (50) includes at least one second water inlet hole (513) and at least one return hole (514), the at least one second water inlet hole (513) corresponds to the at least one first water inlet hole (313) one by one; the flow area of each second water inlet hole (513) is greater than that of the corresponding first water inlet hole (313), the at least one return hole (514), the at least one first water inlet hole (313), and the at least one second water inlet hole (513) are all communicated with the first chamber (60); the air intake runner (314) is communicated with the first chamber (60); a second chamber (80) is formed between the water outlet cover (90) and the mixer (50), and the at least one second water inlet hole (513) and the at least one return hole (514) are both communicated with the second chamber (80).
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公开(公告)号：EP3834946A1
公开(公告)日：2021-06-16
申请号：EP20173737.6
申请日：2020-05-08
发明人： LIN, Fengde , CHEN, Wenxing , CHEN, Donghai , CAO, Bin
摘要： The present disclosure discloses a waterway switching mechanism comprising a mounting portion, a water dividing plate, and a driving mechanism. The mounting portion comprises at least one water dividing passage, and the water dividing plate cooperates with the at least one water dividing passage to switch a waterway through rotation of the water dividing plate. A third upper guiding surface of the movable block contacts and couples to a first inner guiding surface of the water dividing plate to enable the movable block to move to drive the water dividing plate to rotate in a first direction. The movable block cooperates with a fixing guiding surface of an upper matching portion of the mounting portion to enable the push rod to move to drive the movable block and the water dividing plate to rotate in the first direction.
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公开(公告)号：EP4289511A3
公开(公告)日：2024-03-20
申请号：EP23206549.0
申请日：2020-10-26
发明人： LIN, Fengde , CAO, Bin , CHEN, Donghai
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 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 and 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. The water inlet conditions of the two water inlets of a nozzle water outlet to achieve different water spray patterns, and a goal of different water sprays from the same nozzle is achieved. The flow directions of the water inlets and the flow direction of the water outlet are not parallel, and the water flowing in through the two water inlets can impact each other to generate new water sprays.
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公开(公告)号：EP4067584A1
公开(公告)日：2022-10-05
申请号：EP22166583.9
申请日：2022-04-04
发明人： CHEN, Donghai , LIN, Fengde , CAO, Bin
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：EP4032616A1
公开(公告)日：2022-07-27
申请号：EP22152538.9
申请日：2022-01-20
发明人： LIN, Fengde , CHEN, Donghai , CAO, Bin
摘要： The present disclosure discloses a water outlet device and a shower. 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. It has following advantages: dynamic shaking water effect is achieved, water spray is fuller, discharging water is more uniform, and massaging feeling is remarkable; the water flow can be discharged from a whole surface cover; and a stepless variation of the water spray from the same water outlet hole is achieved.
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公开(公告)号：EP3851199A1
公开(公告)日：2021-07-21
申请号：EP21152093.7
申请日：2021-01-18
发明人： WU, Shilong , LIN, Fengde , CHEN, Donghai , CAO, Bin
摘要： The present disclosure discloses a water outlet assembly and a water outlet assembly. The water outlet assembly comprises an ejector and a water outlet portion. The ejector and the water outlet portion are disposed along a water flow direction. The ejector comprises a jet hole. The water outlet portion comprises a shielding portion and a water outlet hole penetrating the shielding portion. An opening of the water outlet hole is enlarged along the water flow direction. Water ejected from the jet hole is divided into an impact portion and a straight portion, the impact portion impacts the shielding portion and flows out along an edge of the water outlet hole to define a water curtain, and the straight portion directly flows through the water outlet hole to be ejected to define straight water. It has following advantages: the water curtain and the straight water flow out concurrently to have a good water spray effect.
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公开(公告)号：EP4289511A2
公开(公告)日：2023-12-13
申请号：EP23206549.0
申请日：2020-10-26
发明人： LIN, Fengde , CAO, Bin , CHEN, Donghai
IPC分类号： B05B1/26
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 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 and 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. The water inlet conditions of the two water inlets of a nozzle water outlet to achieve different water spray patterns, and a goal of different water sprays from the same nozzle is achieved. The flow directions of the water inlets and the flow direction of the water outlet are not parallel, and the water flowing in through the two water inlets can impact each other to generate new water sprays.
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公开(公告)号：EP4094840A1
公开(公告)日：2022-11-30
申请号：EP22175909.5
申请日：2022-05-27
发明人： LIN, Fengde , CHEN, Donghai , CAO, Bin
摘要： The present disclosure discloses a water outlet device and a shower. The water outlet device comprises a water outlet component and a control mechanism; characterized in that: the water outlet component comprises a mixing chamber having a spherical cap chamber with a large top and a small bottom and an elongated hole having an upper port in communication with a bottom of the spherical cap chamber disposed top-to-bottom, a top of the mixing chamber comprises a first water inlet, a side wall of the mixing chamber comprises a second water inlet, and flow rates of the first water inlet and the second water inlet change to control water spray from the elongated hole; the control mechanism cooperates with the first water inlet and the second water inlet to steplessly adjust the flow rates of the first water inlet and the second water inlet to change. It has the following advantages: the shower water has a good rectification effect, and flying water is not easily produced; the spherical cap chamber can produce a good vortex effect, a pipe resistance is small, so that hollow spray can be presented even under low water pressure; as the spherical cap chamber has a revolution surface or a quasi-revolution surface, under a same eccentric distance, a size is smaller, and more water outlet nozzles can be arranged.
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公开(公告)号：EP3812047A1
公开(公告)日：2021-04-28
申请号：EP20203924.4
申请日：2020-10-26
发明人： LIN, Fengde , CAO, Bin , CHEN, Donghai
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 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 and 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. The water inlet conditions of the two water inlets of a nozzle water outlet to achieve different water spray patterns, and a goal of different water sprays from the same nozzle is achieved. The flow directions of the water inlets and the flow direction of the water outlet are not parallel, and the water flowing in through the two water inlets can impact each other to generate new water sprays.
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