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1. 发明授权

US10124350B2 Hand-held shower head capable of measuring and suggesting replacement of filtering core handle 有权
公开(公告)号：US10124350B2
公开(公告)日：2018-11-13
申请号：US15099934
申请日：2016-04-15
申请人： Ying Lin Cai , Chao Fou Hsu
发明人： Ying Lin Cai , Chao Fou Hsu
IPC分类号： B05B1/18 , B05B12/00 , C02F1/00 , B05B15/40 , B05B15/62
摘要： A hand-held shower head capable of measuring and suggesting replacement of filtering core handle includes a lower shell, an upper shell, a battery mount, a signal circuit device and a water flow measuring unit containing an impeller shaft, a magnetic element and a supporter. The water flow measuring unit and impeller shaft are disposed in a lower handle filter cartridge mounting section of the lower shell while the battery mount and a battery contained therein are disposed in an upper handle filter cartridge mounting section of the upper shell, and both the lower and upper handle filter cartridge mounting sections abut the handle filter cartridge to provide an even overall weight distribution.

2. 发明授权

US09989046B2 Roundel structure for five-compressing-chamber diaphragm pump 有权
公开(公告)号：US09989046B2
公开(公告)日：2018-06-05
申请号：US14712142
申请日：2015-05-14
申请人： Ying Lin Cai , Chao Fou Hsu
发明人： Ying Lin Cai , Chao Fou Hsu
IPC分类号： F04B43/00 , F04B53/14 , F04B43/02 , F04B1/12 , F04B43/04 , F04B45/047 , F04B45/04 , F04B53/12 , F04B53/10
CPC分类号： F04B43/0045 , F04B1/12 , F04B43/0054 , F04B43/0063 , F04B43/021 , F04B43/025 , F04B43/026 , F04B43/04 , F04B45/045 , F04B45/047 , F04B53/10 , F04B53/12 , F04B53/14
摘要： A roundel structure for a five-compressing-chamber diaphragm pump includes a cylindrical or inverted frustoconical eccentric roundel in an eccentric roundel mount. The cylindrical or inverted frustoconical eccentric roundel includes an annular positioning groove or indentation, a vertical or inverted frustoconical flank and a sloped top ring extending from the annular positioning groove or indentation to the flank. The sloped top ring eliminates the oblique high frequency pull and squeezing phenomena that occurs in a conventional tubular eccentric roundel arrangement.

3. 发明申请

US20160303580A1 HAND-HELD SHOWER HEAD CAPABLE OF MEASURING AND SUGGESTING REPLACEMENT OF FILTERING CORE HANDLE 审中-公开
标题翻译：手持式水龙头可测量和建议更换过滤芯手柄
公开(公告)号：US20160303580A1
公开(公告)日：2016-10-20
申请号：US15099934
申请日：2016-04-15
申请人： YING LIN CAI , CHAO FOU HSU
发明人： YING LIN CAI , CHAO FOU HSU
IPC分类号： B05B1/18 , C02F1/00 , B05B12/00 , B05B15/06 , B05B15/00
CPC分类号： B05B1/18 , B05B12/008 , B05B15/40 , B05B15/62 , C02F1/003 , C02F2209/005 , C02F2209/40 , C02F2209/445 , C02F2307/06
摘要： A hand-held shower head capable of measuring and suggesting replacement of filtering core handle includes a lower shell, an upper shell, a battery mount, a signal circuit device and a water flow measuring unit containing an impeller shaft, a magnetic element and a supporter. The water flow measuring unit and impeller shaft are disposed in a lower handle filter cartridge mounting section of the lower shell while the battery mount and a battery contained therein are disposed in an upper handle filter cartridge mounting section of the upper shell, and both the lower and upper handle filter cartridge mounting sections abut the handle filter cartridge to provide an even overall weight distribution.
摘要翻译：能够测量并提示更换过滤芯手柄的手持花洒头包括下壳体，上壳体，电池座，信号电路装置和含有叶轮轴，磁性元件和支撑件的水流测量单元。水流测量单元和叶轮轴设置在下壳体的下把手过滤器滤芯安装部分中，而电池座和其中容纳的电池设置在上壳体的上手柄过滤器滤芯安装部分中，并且下部并且上手柄过滤器滤芯安装部分邻接手柄滤筒以提供均匀的整体重量分布。

4. 发明申请

US20150337818A1 Vibration-reducing structure for five-compressing-chamber diaphragm pump 审中-公开
标题翻译：五压缩隔膜泵的减振结构
公开(公告)号：US20150337818A1
公开(公告)日：2015-11-26
申请号：US14707343
申请日：2015-05-08
申请人： Ying Lin CAI , Chao Fou HSU
发明人： Ying Lin CAI , Chao Fou HSU
IPC分类号： F04B23/06 , F04B53/16 , F04B53/14 , F04B3/00 , F04B53/12
CPC分类号： F04B23/06 , F04B3/00 , F04B43/021 , F04B53/001 , F04B53/12 , F04B53/14 , F04B53/16
摘要： A vibration-reducing structure for five-compressing-chamber diaphragm pump features a pump head body and a diaphragm membrane. The pump head body includes five operating holes and a basic curved dent circum-disposed around the upper side of each operating hole. The diaphragm membrane includes five equivalent piston acting zones such that each of which has a acting zone hole with an annular positioning protrusion for each acting zone hole and a basic curved protrusion circum-disposed around each concentric annular positioning protrusion in corresponding position with each mating basic curved dent in the pump head body. Thereby, five basic curved protrusions completely insert into corresponding five basic curved dents with a short length of moment arm in generating less torque, which is obtained by length of moment arm multiplying a constant acting force and primarily causes adverse vibration. With less torque, the vibration strength of the five-compressing-chamber diaphragm pump is substantially reduced.
摘要翻译：用于五压缩室隔膜泵的减振结构具有泵头体和隔膜。泵头本体包括五个操作孔和围绕每个操作孔的上侧环绕的基本弯曲凹陷。隔膜包括五个等效的活塞作用区域，其中每个活塞作用区域具有作用区孔，每个作用区孔具有用于每个作用区孔的环形定位突起和围绕每个同心环形定位突起围绕的相对位置的基本弯曲突起，泵头体弯曲凹陷。因此，五个基本的弯曲突起完全插入相应的五个基本弯曲凹陷中，具有短的力矩臂长度，从而产生较小的扭矩，这是通过力矩臂的长度乘以恒定作用力而获得的，并且主要引起不利的振动。在较小扭矩的情况下，五压缩隔膜泵的振动强度大大降低。

5. 发明授权

US08418712B2 Air discharge implement for a portable pressurized sprayer 有权
标题翻译：便携式加压喷雾器的排气装置
公开(公告)号：US08418712B2
公开(公告)日：2013-04-16
申请号：US12872815
申请日：2010-08-31
申请人： Ying Lin Cai , Chao Fou Hsu
发明人： Ying Lin Cai , Chao Fou Hsu
IPC分类号： F24D19/08 , F16K24/04 , F16K21/18 , F16K31/20 , A62C13/62
CPC分类号： B05B9/0861 , B05B9/085 , B05B9/0872 , Y10T137/3084 , Y10T137/309 , Y10T137/7869
摘要： The present invention provides an air discharge implement for a portable pressurized sprayer comprising a cylindrical main body of discharging duct, an external hood jacket, a conical moving plug and a compression spring. Wherein the main body of hollow discharging duct includes a cylinder bore, a cylindrical discharging mount for containing conical moving plug, and an air passage interposed between hollow discharge chamber and cylinder bore. The external hood jacket is a hollow holder to contain compression spring. The conical moving plug includes a top cone and a planar base with plural footing legs so that a water flow gap is created between the planar base and the air passage at the cylinder bore. If the present invention is properly connected to a water outtake hose of a portable pressurized sprayer, either no air or certain air mingled in the compressed water, it can achieve the air-discharging effect completely.
摘要翻译：本发明提供一种用于便携式加压喷雾器的排气装置，其包括排出管的圆柱形主体，外部罩套，圆锥形移动塞和压缩弹簧。其中中空排放管的主体包括缸孔，用于容纳圆锥形移动塞的圆柱形排出座，以及插在中空排放室和缸孔之间的空气通道。外罩套是用于容纳压缩弹簧的空心支架。锥形移动塞包括顶锥和具有多个脚脚的平面底座，使得在平面底座和气缸孔之间的空气通道之间产生水流间隙。如果将本发明适当地连接到便携式加压喷雾器的出水软管上，则无论空气或某些空气在压缩水中混合，都能完全达到排气效果。

6. 发明申请

US20120301338A1 Compressing diaphragm pump having abnormal pressure preventing features for spray use 有权
标题翻译：压缩隔膜泵具有防止喷雾异常的特征
公开(公告)号：US20120301338A1
公开(公告)日：2012-11-29
申请号：US13536011
申请日：2012-06-28
申请人： Ying Lin Cai , Chao Fou Hsu
发明人： Ying Lin Cai , Chao Fou Hsu
IPC分类号： F04B43/02
CPC分类号： F04B53/06 , F04B43/026 , F04B53/1065 , Y10T137/789
摘要： A compressing diaphragm pump having abnormal pressure preventing features for spray use has a hollow tubular air discharge assembly having a plunger body and compressed spring as well as an air passage pierced at the wall of the water exit port and an air discharge orifice pierced of the central top surface of the air discharge assembly for connecting with the plunger body. When air is mixed within the pressurized water, the resilient force of the compressed spring is bigger than the water pressure of the pressurized water. This allows the air mixed in the pressurized water to get into the air passage and pass the plunger opening of the plunger body via through pore, and is dispelled out of the upper hood via the air discharge orifice of the air discharge assembly.
摘要翻译：具有用于喷雾使用的异常压力防止特征的压缩隔膜泵具有中空的管状空气排出组件，其具有柱塞体和压缩弹簧以及在出水口的壁处穿过的空气通道和穿过中心的空气排出孔用于与柱塞体连接的排气组件的顶表面。当空气在加压水中混合时，压缩弹簧的弹力大于加压水的水压。这使得混合在加压水中的空气进入空气通道并经由孔通过柱塞体的柱塞开口，并经由空气排出组件的排气孔从上罩中排出。

7. 发明申请

US20110061746A1 AIR DISCHARGE IMPLEMENT FOR A PORTABLE PRESSURIZED SPRAYER 有权
标题翻译：用于便携式压缩喷雾器的空气排放实施
公开(公告)号：US20110061746A1
公开(公告)日：2011-03-17
申请号：US12872815
申请日：2010-08-31
申请人： Ying Lin Cai , Chao Fou Hsu
发明人： Ying Lin Cai , Chao Fou Hsu
IPC分类号： F24D19/08
CPC分类号： B05B9/0861 , B05B9/085 , B05B9/0872 , Y10T137/3084 , Y10T137/309 , Y10T137/7869
摘要： The present invention provides an air discharge implement for a portable pressurized sprayer comprising a cylindrical main body of discharging duct, an external hood jacket, a conical moving plug and a compression spring. Wherein the main body of hollow discharging duct includes a cylinder bore, a cylindrical discharging mount for containing conical moving plug, and an air passage interposed between hollow discharge chamber and cylinder bore. The external hood jacket is a hollow holder to contain compression spring. The conical moving plug includes a top cone and a planar base with plural footing legs so that a water flow gap is created between the planar base and the air passage at the cylinder bore. If the present invention is properly connected to a water outtake hose of a portable pressurized sprayer, either no air or certain air mingled in the compressed water, it can achieve the air-discharging effect completely.
摘要翻译：本发明提供一种用于便携式加压喷雾器的排气装置，其包括排出管的圆柱形主体，外部罩套，圆锥形移动塞和压缩弹簧。其中中空排放管的主体包括缸孔，用于容纳圆锥形移动塞的圆柱形排出座，以及插在中空排放室和缸孔之间的空气通道。外罩套是用于容纳压缩弹簧的空心支架。锥形移动塞包括顶锥和具有多个脚脚的平面底座，使得在平面底座和气缸孔之间的空气通道之间产生水流间隙。如果将本发明适当地连接到便携式加压喷雾器的出水软管上，则无论空气或某些空气在压缩水中混合，都能完全达到排气效果。

8. 发明申请

US20100129234A1 SHOCK DAMPER FOR OUTLET PIPE OF DIAPHRAGM PUMP 审中-公开
标题翻译：液压泵出口管的阻尼器
公开(公告)号：US20100129234A1
公开(公告)日：2010-05-27
申请号：US12618921
申请日：2009-11-16
申请人： Ying Lin Cai , Chao Fou Hsu
发明人： Ying Lin Cai , Chao Fou Hsu
IPC分类号： F04B53/00
CPC分类号： F16L55/05 , F04B43/02 , F04B53/001
摘要： The present invention provides a shock damper for outlet pipe of diaphragm pump comprising a shock damper pod including an intake jointer, an outtake jointer, a stroke cavity and a cap receptacle, a damping block, a damping elastomer and a damper cap. After screwing the intake jointer into the water outlet orifice of the pump upper hood with motor power on, pressurized water come from high-pressured chamber will flow into water intake channel of shock damper pod to impact damping block in periodically pulsatile manner; Meanwhile, resilient force of compressed spring will offset the periodic impact of pressurized water in counteracting damper manner so that pressurized water will become a steady flow without any pulsation. Accordingly, the shock damper not only can obviate the shock and vibration for the outlet pipe but also can reduce the shock and annoying noise in the pump upper hood.
摘要翻译：本发明提供了一种用于隔膜泵的出口管的减震器，包括一个包括进气接合器，一个出口接合器，一个行程腔和一个盖座，一个阻尼块，一个阻尼弹性体和一个阻尼器盖的减振器。在电机开启的情况下将进气口拧入泵上罩的出水孔后，来自高压室的加压水流将进入缓冲箱的进水通道，以周期性脉动方式冲击阻尼块; 同时，压缩弹簧的弹力将抵消加压水在抵消阻尼器方式的周期性冲击，使得加压水将变得稳定流动而没有任何脉动。因此，减震器不仅可以消除出口管的冲击和振动，还可以减少泵上罩中的冲击和烦人的噪音。

9. 发明授权

US10233916B2 Eccentric roundel structure for four-booster chamber diaphragm pump 有权
公开(公告)号：US10233916B2
公开(公告)日：2019-03-19
申请号：US14885009
申请日：2015-10-16
申请人： Ying Lin Cai , Chao Fou Hsu
发明人： Ying Lin Cai , Chao Fou Hsu
IPC分类号： F04B43/02 , F04B43/00 , F04B43/04
摘要： The present invention provides an eccentric roundel structure for four-booster-chamber diaphragm pump. The eccentric roundel structure is a truncated-cylinder eccentric roundel in an eccentric roundel mount. The truncated-cylinder eccentric roundel characteristically comprises an annular positioning dent, a truncated cylinder peripheral and a sloped top ring created from the annular positioning dent to the truncated cylinder peripheral to replace a conventional rounded shoulder. By means of the sloped top ring, the oblique pull and squeezing phenomena of high frequency incurred by the rounded shoulder in a conventional tubular eccentric roundel are completely eliminated. Thus, not only the durability of the four-booster-chamber diaphragm pump for sustaining the pumping action of high frequency from the truncated-cylinder eccentric roundels is mainly enhanced but also the service lifespan of the four-booster-chamber diaphragm pump is exceedingly prolonged.

10. 发明授权

US10087922B2 Four-compression-chamber diaphragm pump with diaphragm positioning structures to reduce vibration 有权
公开(公告)号：US10087922B2
公开(公告)日：2018-10-02
申请号：US14714559
申请日：2015-05-18
申请人： Ying Lin Cai , Chao Fou Hsu
发明人： Ying Lin Cai , Chao Fou Hsu
IPC分类号： F04B43/00 , F04B9/04 , F04B43/02 , F04B53/16 , F04B43/04
摘要： A four-compression-chamber diaphragm pump with multiple effects includes an eccentric roundel mount with four cylindrical eccentric roundels, a pump head body with four operating holes, and a diaphragm membrane with four annular positioning protrusions. A basic curved groove or other vibration-reducing first positioning structure is circumferentially disposed around each operating hole while a basic curved protrusion or other second vibration-reducing second positioning structure is provided in the diaphragm membrane for suitably coupling with the corresponding groove or other first positioning structure upon assembly, resulting in a shortened length of moment arm from the basic curved protrusions or other vibration-reducing positioning structures to respective downwardly-extending annular positioning protrusions in the diaphragm membrane, and consequently reduced vibration noise and resonant shaking in comparison with a conventional four-compressing-chamber diaphragm pump.

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