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1. 发明授权

US08800894B2 Fluidic oscillator 有权
标题翻译：流体振荡器
公开(公告)号：US08800894B2
公开(公告)日：2014-08-12
申请号：US12855444
申请日：2010-08-12
申请人： Mengfeng Cheng , Changwen Zhang , Weijin Huang
发明人： Mengfeng Cheng , Changwen Zhang , Weijin Huang
IPC分类号： B05B1/04 , B05B1/08 , F15C1/22 , F15B21/12 , B05B1/14
CPC分类号： B05B1/08 , B05B1/14 , F15B21/12 , F15C1/22
摘要： A fluidic oscillator contains at least one channel including an interacting cavity disposed therein, a first inlet communicating with the interacting cavity to flow fluid inward, and a first outlet communicating with the interacting cavity to spray the fluid flowing through the interacting cavity outward, characterized in that: at least one turbulent flow passage is used to guide the fluid to flow into the interacting cavities from one of two opposite first longitudinal walls of the interacting cavities so that a turbulent flow effect is generated in the interacting cavities, and then the fluid flows out of the first outlets to generate oscillatory spray.
摘要翻译：流体振荡器包括至少一个通道，其包括设置在其中的相互作用的空腔，与相互作用腔连通以使流体向内流动的第一入口，以及与相互作用空腔连通以将流过相互作用空腔的流体向外喷射的第一出口，其特征在于使用至少一个湍流通道来引导流体从相互作用的空腔的两个相对的第一纵向壁之一流入相互作用的空腔，使得在相互作用的空腔中产生湍流效应，然后流体流动在第一个出口产生振荡喷雾。

2. 发明授权

US08276833B2 Handheld and multi-section water distributor 有权
公开(公告)号：US08276833B2
公开(公告)日：2012-10-02
申请号：US12939951
申请日：2010-11-04
申请人： Mengfeng Cheng , Changwen Zhang
发明人： Mengfeng Cheng , Changwen Zhang
IPC分类号： B05B1/30 , F16K31/53 , F16K31/44
CPC分类号： E03C1/0409 , B05B1/18
摘要： A handheld and multi-section water distributor contains a body including an inlet end, an outlet end, and a chamber defined between the inlet end and the outlet end; a pressing element including a push segment and a press segment integrally connected on a bottom end of the push segment; a plugging member including a plug segment and a retaining segment integrally extending from a bottom end of the plug segment; the plug segment being formed in a cone shape and extending downward decreasingly to define an outer sealing wall so as to closely engage with the inner sealing wall of the closing room; the retaining segment including a number of protrusions arranged around a bottom end thereof to be retained in the recesses respectively; a resilient element fixed between the inflow room and a top fence of the plugging member to push the plugging member.

3. 发明申请

US20120080109A1 Cleaning water supply device 有权
标题翻译：清洗给水装置
公开(公告)号：US20120080109A1
公开(公告)日：2012-04-05
申请号：US13048872
申请日：2011-03-16
申请人： Libo Li , Jinming Xie , Mengfeng Cheng , Changwen Zhang
发明人： Libo Li , Jinming Xie , Mengfeng Cheng , Changwen Zhang
IPC分类号： F15D1/00
CPC分类号： F15D1/025 , E03C1/046 , Y10T137/2526 , Y10T137/3112 , Y10T137/7896 , Y10T137/86815 , Y10T137/87579 , Y10T137/87643 , Y10T137/87652 , Y10T137/87676
摘要： A cleaning water supply device contains a mixing unit including a channel assembly and a circular valve member, wherein the channel assembly includes an inlet channel, an outlet channel, a through channel between the inlet and the outlet channels, and at least one intake communicating with the through channel; the valve member is installed in the through channel and includes a flexibly circular wing formed therein to abut against and close the through channel so that the intake is stopped communicating with the inlet channel and the outlet channel, and when the vacuum attraction generates in the through channel, the inlet and the outlet channels are opened; a storing unit connected with the channel assembly of the mixing unit and including a chamber to receive a cleaning fluid and an output tunnel communicating with the chamber and the intake.
摘要翻译：清洁水供应装置包括混合单元，该混合单元包括通道组件和圆形阀构件，其中通道组件包括入口通道，出口通道，入口通道和出口通道之间的通道，以及至少一个与通道; 阀构件安装在通道中，并且包括形成在其中的柔性圆形翼片以抵靠和关闭通道，使得进气停止与入口通道和出口通道连通，并且当真空吸力在通孔通道，入口和出口通道打开; 与所述混合单元的通道组件连接并包括容纳清洁流体的室和与所述室和所述进气口连通的输出隧道的存储单元。

4. 发明授权

US08220726B2 Adjustable module spray head and adjusting method thereof 有权
标题翻译：可调模块喷头及其调节方法
公开(公告)号：US08220726B2
公开(公告)日：2012-07-17
申请号：US12568758
申请日：2009-09-29
申请人： Jiasen Qiu , Meng-Feng Cheng , Yuansheng Chen , Changwen Zhang , Yao Lu
发明人： Jiasen Qiu , Meng-Feng Cheng , Yuansheng Chen , Changwen Zhang , Yao Lu
IPC分类号： A62C31/00
CPC分类号： B05B1/1654 , B05B1/18 , Y10T29/49826
摘要： An adjustable module spray head and adjusting method thereof comprises a module core unit having a holder, a distributing set rotating relative to the holder, two plugs, and a rotatable positioning structure between the holder and the distributing set; the module core unit is used to assembled with various spray heads with different watering levels to meet different demands by selecting an installing position of a levering pin of the rotatable positioning structure and by removing at least one stator or a rotor of the adjustable levering assembly.
摘要翻译：一种可调节模块喷头及其调节方法，包括具有保持器的模块芯单元，相对于保持器旋转的分配组，两个插头，以及支架和分配组件之间的可旋转定位结构; 模块芯单元用于与各种具有不同浇水水平的喷头组装以通过选择可旋转定位结构的杠杆销的安装位置并且通过移除可调节杠杆组件的至少一个定子或转子来满足不同的需求。

5. 发明申请

US20120037731A1 Fluidic oscillator 有权
标题翻译：流体振荡器
公开(公告)号：US20120037731A1
公开(公告)日：2012-02-16
申请号：US12855444
申请日：2010-08-12
申请人： Mengfeng Cheng , Changwen Zhang , Weijin Huang
发明人： Mengfeng Cheng , Changwen Zhang , Weijin Huang
IPC分类号： B05B1/02
CPC分类号： B05B1/08 , B05B1/14 , F15B21/12 , F15C1/22
摘要： A fluidic oscillator contains at least one channel including an interacting cavity disposed therein, a first inlet communicating with the interacting cavity to flow fluid inward, and a first outlet communicating with the interacting cavity to spray the fluid flowing through the interacting cavity outward, characterized in that: at least one turbulent flow passage is used to guide the fluid to flow into the interacting cavities from one of two opposite first longitudinal walls of the interacting cavities so that a turbulent flow effect is generated in the interacting cavities, and then the fluid flows out of the first outlets to generate oscillatory spray.
摘要翻译：流体振荡器包括至少一个通道，其包括设置在其中的相互作用的空腔，与相互作用腔连通以使流体向内流动的第一入口，以及与相互作用空腔连通以将流过相互作用空腔的流体向外喷射的第一出口，其特征在于使用至少一个湍流通道来引导流体从相互作用的空腔的两个相对的第一纵向壁之一流入相互作用的空腔，使得在相互作用的空腔中产生湍流效应，然后流体流动在第一个出口产生振荡喷雾。

6. 发明申请

US20110073678A1 Adjustable module spray head and adjusting method thereof 有权
标题翻译：可调模块喷头及其调节方法
公开(公告)号：US20110073678A1
公开(公告)日：2011-03-31
申请号：US12568758
申请日：2009-09-29
申请人： Jiasen QIU , Meng-Feng Cheng , Yuansheng Chen , Changwen Zhang , Yao Lu
发明人： Jiasen QIU , Meng-Feng Cheng , Yuansheng Chen , Changwen Zhang , Yao Lu
IPC分类号： B05B1/30 , B23P11/00
CPC分类号： B05B1/1654 , B05B1/18 , Y10T29/49826
摘要： An adjustable module spray head and adjusting method thereof comprises a module core unit having a holder, a distributing set rotating relative to the holder, two plugs, and a rotable positioning structure between the holder and the distributing set; the module core unit is used to assembled with various spray heads with different watering levels to meet different demands by selecting an installing position of a levering pin of the rotable positioning structure and by removing at least one stator or a rotor of the adjustable levering assembly.
摘要翻译：一种可调节模块喷头及其调节方法，包括具有保持器的模块芯单元，相对于保持器旋转的分配组，两个插头，以及支架与分配组之间的可旋转定位结构; 模块核心单元用于与具有不同浇水水平的各种喷头组装以通过选择可旋转定位结构的杠杆销的安装位置并且通过移除可调整杠杆组件的至少一个定子或转子来满足不同的要求。

7. 发明申请

US20120111973A1 Handheld and multi-section water distributor 有权
标题翻译：手持式和多段式水分配器
公开(公告)号：US20120111973A1
公开(公告)日：2012-05-10
申请号：US12939951
申请日：2010-11-04
申请人： Mengfeng Cheng , Changwen Zhang
发明人： Mengfeng Cheng , Changwen Zhang
IPC分类号： B05B3/02
CPC分类号： E03C1/0409 , B05B1/18
摘要： A handheld and multi-section water distributor contains a body including an inlet end, an outlet end, and a chamber defined between the inlet end and the outlet end; a pressing element including a push segment and a press segment integrally connected on a bottom end of the push segment; a plugging member including a plug segment and a retaining segment integrally extending from a bottom end of the plug segment; the plug segment being formed in a cone shape and extending downward decreasingly to define an outer sealing wall so as to closely engage with the inner sealing wall of the closing room; the retaining segment including a number of protrusions arranged around a bottom end thereof to be retained in the recesses respectively; a resilient element fixed between the inflow room and a top fence of the plugging member to push the plugging member.
摘要翻译：手持式和多段式水分配器包括主体，其包括入口端，出口端和限定在入口端和出口端之间的室; 按压元件，其包括一体地连接在所述推动段的底端上的推动段和压力段; 封闭构件，其包括塞片段和从插塞段的底端整体延伸的保持段; 所述塞子段形成为锥形并且向下减小地延伸以限定外密封壁，以便与所述封闭室的内密封壁紧密接合; 所述保持段包括围绕其底端布置的多个突起，以分别保持在所述凹部中; 弹性元件固定在流入室和堵塞件的顶部挡板之间以推动堵塞件。

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