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公开(公告)号：US08360283B1
公开(公告)日：2013-01-29
申请号：US13211553
申请日：2011-08-17
Applicant: Xufeng Tu
Inventor： Xufeng Tu
IPC: B67D7/76
CPC classification number: B01F3/04446 , B01F5/0693 , B01F13/0022 , B05B7/0037 , B05B11/3023 , B05B11/3087
Abstract: A liquid foaming dispenser includes multiple valve mechanisms for regulating the inflow and mixture of air and liquid to create a foamable preparation. A gasket incorporating a double-valve structure is employed to regulate air inflow from the external environment, and air delivery to the liquid in preparation for foaming. The valve-regulated foaming dispenser securely and precisely blends the air and liquid for consistent foaming results.
Abstract translation: 液体发泡分配器包括用于调节空气和液体的流入和混合的多个阀机构以产生可发泡制剂。 采用包含双阀结构的垫圈来调节来自外部环境的空气流入，并且将空气输送到液体中以准备发泡。 阀门调节的发泡机可以精确地混合空气和液体，以保持一致的发泡效果。
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公开(公告)号：US20130126639A1
公开(公告)日：2013-05-23
申请号：US13338352
申请日：2011-12-28
Applicant: Xufeng Tu
Inventor： Xufeng Tu
IPC: B05B9/00
CPC classification number: B05B11/0056 , B05B11/0035 , B05B11/0044 , B05B11/0054 , B05B11/3001 , B05B11/3025 , B05B11/3047
Abstract: A re-fillable liquid spray dispenser useful as a fragrance atomizer includes a re-filling valve apparatus that is cooperative with a discharge nozzle of a liquid reservoir. A main chamber into which liquid may be filled in the spray dispenser is cyclically vented in unison with liquid injection through the re-filling valve apparatus. In this way, the liquid spray dispenser is accurately and efficiently vented during a liquid filling operation.
Abstract translation: 用作香味喷雾器的可重新填充的液体喷雾分配器包括与液体储存器的排放喷嘴协作的再填充阀装置。 可以在喷雾分配器中填充液体的主室与通过再填充阀装置的液体注入一起循环地排出。 以这种方式，液体喷洒分配器在液体填充操作期间被精确有效地排放。
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公开(公告)号：US08109415B2
公开(公告)日：2012-02-07
申请号：US12017622
申请日：2008-01-22
Applicant: Xufeng Tu
Inventor： Xufeng Tu
IPC: B67D7/76
CPC classification number: B05B11/3073 , B01F3/04446 , B01F5/0698 , B05B7/0037 , B05B11/0075 , B05B11/3023 , B05B11/3087 , F04B15/00 , F04B53/108 , F04B53/144
Abstract: A foam pump includes a pump body, a large piston, large piston rod, a small piston, a small piston rod, a over cap and a foaming mesh. The large piston rod is equipped with a one-way valve connected with an air cavity to enable one-way air inlet from the air cavity to a gas-liquid mixing chamber. The mixed air and liquid forms a dischargeable foam.
Abstract translation: 泡沫泵包括泵体，大活塞，大活塞杆，小活塞，小活塞杆，上盖和发泡网。 大型活塞杆配备有与空气腔连接的单向阀，以使得能够从空气腔到气液混合室的单向空气入口。 混合的空气和液体形成可排出的泡沫。
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Patent Agency Ranking
公开(公告)号：US20090039111A1
公开(公告)日：2009-02-12
申请号：US12017622
申请日：2008-01-22
Applicant: Xufeng Tu
Inventor： Xufeng Tu
CPC classification number: B05B11/3073 , B01F3/04446 , B01F5/0698 , B05B7/0037 , B05B11/0075 , B05B11/3023 , B05B11/3087 , F04B15/00 , F04B53/108 , F04B53/144
Abstract: A foam pump consisting of a pump body, a large piston, large piston rod, a small piston, a small piston rod, a over cap and a foaming mesh, which is featured by that said large piston rod is equipped with a one-way valve connected with an air cavity of said large piston and that said one-way valve adopts sleeve-shaped valve plate made of elastic materials mounted on the fixing base on the large piston rod with a stepped surface and that the upper part of said valve plate adopts conical sealing surface with increasing diameter for sealing together with the connecting hole on said large piston rod, said connecting hole connecting a gas-and-liquid mixing cavity in the large piston rod and said air cavity of said large piston. This utility is simple and practical with fine one-way air inlet effect and is easily assembled and used.
Abstract translation: 一种泡沫泵，由泵体，大活塞，大活塞杆，小活塞，小活塞杆，上盖和发泡网组成，其特征在于所述大活塞杆装备有单向 阀与所述大活塞的空气腔连接，并且所述单向阀采用由具有台阶表面的大活塞杆上安装在固定基座上的弹性材料制成的套筒形阀板，并且所述阀板的上部 采用直径越来越大的锥形密封面与所述大型活塞杆上的连接孔一起密封，所述连接孔将大型活塞杆和所述大活塞的空气腔中的气 - 液混合腔连接起来。 该实用工具简单实用，具有良好的单向进气效果，易于组装和使用。
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公开(公告)号：US09393583B2
公开(公告)日：2016-07-19
申请号：US14352367
申请日：2012-08-30
Applicant: Xufeng Tu
Inventor： Xufeng Tu
CPC classification number: B05B11/3066 , A01M11/00 , B05B1/267 , B05B7/1422 , B05B11/0008 , B05B11/0032 , B05B11/0094 , B05B11/045 , B05B11/046 , B05B11/061 , B05B11/067 , B05B11/3042 , B05B11/305 , B65D83/06 , B67D7/76
Abstract: A pump dispenser is arranged for dispensing solidous material under a manually-developed pressure, with the dispenser being capable of pumping and mechanically agitating the solidous material in a storage container. The resultant dispensed solidous fluid is provided with more consistent suspended solid concentrations with greater solid particle distribution homogeneity.
Abstract translation: 泵分配器布置成用于在手动开发的压力下分配固体材料，分配器能够泵送和机械搅拌储存容器中的固体材料。 所得到的分配的固体流体具有更一致的悬浮固体浓度，具有更大的固体颗粒分布均匀性。
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公开(公告)号：US08695896B2
公开(公告)日：2014-04-15
申请号：US13338352
申请日：2011-12-28
Applicant: Xufeng Tu
Inventor： Xufeng Tu
CPC classification number: B05B11/0056 , B05B11/0035 , B05B11/0044 , B05B11/0054 , B05B11/3001 , B05B11/3025 , B05B11/3047
Abstract: A re-fillable liquid spray dispenser useful as a fragrance atomizer includes a re-filling valve apparatus that is cooperative with a discharge nozzle of a liquid reservoir. A main chamber into which liquid may be filled in the spray dispenser is cyclically vented in unison with liquid injection through the re-filling valve apparatus. In this way, the liquid spray dispenser is accurately and efficiently vented during a liquid filling operation.
Abstract translation: 用作香味喷雾器的可重新填充的液体喷雾分配器包括与液体储存器的排放喷嘴协作的再填充阀装置。 可以在喷雾分配器中填充液体的主室与通过再填充阀装置的液体注入一起循环地排出。 以这种方式，液体喷洒分配器在液体填充操作期间被精确有效地排放。
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公开(公告)号：US20130043278A1
公开(公告)日：2013-02-21
申请号：US13211553
申请日：2011-08-17
Applicant: Xufeng Tu
Inventor： Xufeng Tu
CPC classification number: B01F3/04446 , B01F5/0693 , B01F13/0022 , B05B7/0037 , B05B11/3023 , B05B11/3087
Abstract: A liquid foaming dispenser includes multiple valve mechanisms for regulating the inflow and mixture of air and liquid to create a foamable preparation. A gasket incorporating a double-valve structure is employed to regulate air inflow from the external environment, and air delivery to the liquid in preparation for foaming. The valve-regulated foaming dispenser securely and precisely blends the air and liquid for consistent foaming results.
Abstract translation: 液体发泡分配器包括用于调节空气和液体的流入和混合的多个阀机构以产生可发泡制剂。 采用包含双阀结构的垫圈来调节来自外部环境的空气流入，并且将空气输送到液体中以准备发泡。 阀门调节的发泡机可以精确地混合空气和液体，以保持一致的发泡效果。
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公开(公告)号：US20100111735A1
公开(公告)日：2010-05-06
申请号：US12535680
申请日：2009-08-05
Applicant: Xufeng Tu
Inventor： Xufeng Tu
IPC: F04B53/12
CPC classification number: F04B53/126 , B05B7/0037 , B05B11/3023 , B05B11/3087 , F04B53/127
Abstract: A foam pump, comprising a pump body (1), a big cover (2), a big piston (3), a small piston (4), a piston rod (5), a head cap (6) and a foam screen (7), featured by that: said pump body (1) is at the upper part, said big cover (2) is at the lower part, said pump body (1) being integrated with said big cover (2), said head cap (6) being integrated with the lower big piston (3); a sealing ring (9) of elastic materials being provided between said big piston (3) and the inner wall of said pump body (1) for tight engagement, which forms an one-way valve structure, which makes the pump body and the big cover integrated, thus the air cavity can be enlarged, the working pressure of the foam pump can be improved with the big cover of the same size, and the foaming effect of the foam pump can be enhanced; said head cap being integrated with said big piston, a sealing ring is provided between said big piston and the inside wall of the pump body, which simplifies the structure of the big piston and makes the internal structure of the foam pump more compact.
Abstract translation: 一种泡沫泵，包括泵体（1），大盖（2），大活塞（3），小活塞（4），活塞杆（5），头帽（6）和泡沫筛 （7），其特征在于：所述泵体（1）位于上部，所述大盖（2）位于下部，所述泵体（1）与所述大盖（2）成一体，所述头 帽（6）与下大活塞（3）成一体; 在所述大活塞（3）和所述泵体（1）的内壁之间设置有用于紧密接合的弹性材料密封环（9），其形成单向阀结构，其使得泵体和大型 覆盖一体，从而可以扩大空气腔，同时提高泡沫泵的工作压力，同时可以提高泡沫泵的发泡效果; 所述头盖与所述大活塞一体化，在所述大活塞和所述泵体的内壁之间设置有密封环，这简化了大活塞的结构，并使泡沫泵的内部结构更紧凑。
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