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26. 发明申请

US20230008209A1 SPRINKLER 有权
公开(公告)号：US20230008209A1
公开(公告)日：2023-01-12
申请号：US17469890
申请日：2021-09-09
申请人： YUAN MEI CORP.
发明人： Chi-Han Cheng
IPC分类号： B05B15/652 , B05B3/04 , B05B15/625 , B05B3/02
摘要： A sprinkler includes a base, a tubular body disposed on the base, at least one control assembly mounted to the tubular body, and at least one nozzle set which has a plurality of nozzles aligned in a row and is disposed on the tubular body. The control assembly includes at least one push portion mounted with at least one connecting member which is pivotally connected to at least one guiding member with a plurality of sliding slots. The sliding slots are inserted by the nozzles for allowing the nozzles to be moved back and forth selectively. By movement of the push portion in an axial direction of the tubular body caused by manual operation, the guiding member is also moved radially to drive at least one of the nozzles to incline in turn.

28. 发明申请

US20190240681A1 SPRINKLER STRUCTURE 审中-公开
公开(公告)号：US20190240681A1
公开(公告)日：2019-08-08
申请号：US15892203
申请日：2018-02-08
申请人： Yuan Mei Corp.
发明人： Chi-Han Cheng
IPC分类号： B05B1/16 , B05B3/02 , B05B1/20
摘要： A sprinkler structure contains: an accommodation tube, multiple water outflow zones, multiple grooved partitions, multiple first water gathering zones, and multiple second water gathering zones. Each first water gathering zone has a first inlet, and each second water gathering zone has a second inlet, the accommodation tube includes multiple first guide orifices and multiple second guide orifices. Each first guide orifice communicates with the accommodation tube, and each second guide orifice communicates with the accommodation tube, hence a control bar is rotatably connected and horizontally moves in each first guide orifice and each second guide orifice. The control bar further includes an inflow chamber and a receiving portion for housing a stop element, such that the stop element abuts against each first water gathering zone and each second water gathering zone. The control bar further includes two seal rings, and the accommodation tube further includes an elongated lid.

29. 发明申请

US20160282833A1 Irrigation Controller 审中-公开
标题翻译：灌溉控制器
公开(公告)号：US20160282833A1
公开(公告)日：2016-09-29
申请号：US14667706
申请日：2015-03-25
申请人： YUAN-MEI CORP.
发明人： KING-YUAN WANG , Chi-Han Cheng
IPC分类号： G05B19/10
CPC分类号： G05B19/108 , A01G25/165 , G05B2219/23067 , G05B2219/2625
摘要： An irrigation controller is revealed. The irrigation controller includes a user interface presenting information to users, easily-operated by buttons and allowing users to program irrigation related information directly. The user interface is composed of a round display, a plurality of program keys, and a selective key. An indicator and programmable information zones are shown on the round display. There are at least six programmable information zones. The information zone is selected by a single selective key. The indicator is moved in one direction in a circular path.
摘要翻译：一个灌溉控制器被揭示。灌溉控制器包括向用户呈现信息的用户界面，由按钮轻松操作并允许用户直接编程灌溉相关信息。用户界面由圆形显示器，多个程序键和选择键组成。指示灯和可编程信息区显示在圆形显示屏上。至少有六个可编程信息区。信息区域由单个选择键选择。指示器在圆形路径中沿一个方向移动。

30. 发明授权

US11673154B2 Oscillating range adjusting module for use in sprinkler 有权
公开(公告)号：US11673154B2
公开(公告)日：2023-06-13
申请号：US16801089
申请日：2020-02-25
申请人： YUAN-MEI CORP.
发明人： Chi-Han Cheng
IPC分类号： B05B3/14 , B05B12/00
CPC分类号： B05B12/002 , B05B3/14
摘要： An oscillating range adjusting module with modular design for being mounted into a sprinkler is revealed. The oscillating range adjusting module which includes a first adjusting unit and a second adjusting unit is located between a water-in control module and an oscillation driving module. During assembly, the first adjusting unit is fitted on an inlet tube of a water-in control module. After an O-ring being connected to the first adjusting unit, the second adjusting unit is mounted on the inlet tube and connected to the first adjusting unit by at least one fastener of the second adjusting unit engaged with at least one connection surface of the first adjusting unit. Lastly a water inlet of the oscillation driving module is connected to the second adjusting unit. Thereby, a modular assembly of the oscillating range adjusting module between the oscillation driving module and the water-in control module is achieved.

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