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Patent Agency Ranking
公开(公告)号：US09580895B2
公开(公告)日：2017-02-28
申请号：US14402981
申请日：2013-04-28
Applicant: Feiyu Li
CPC classification number: E03D3/04 , Y10T137/7287
Abstract: A draining and flushing mechanism comprises a tank body, a first piston, a fixation rod to assemble the first piston, a main energy-storage spring and a drainage valve; the first piston is assembled inside the tank body and divided the tank body into a top tank and a bottom tank; the bottom tank is a water storage room spaced by the first piston and the tank body at the lower portion of the tank body; the main energy-storage spring is attached to the first piston to push the first piston to the bottom tank; an inlet pipe is connected to the bottom tank; wherein the bottom surface of the bottom tank is disposed with an assembly hole, the drainage valve is connected to the assembly hole and assembled to the outer side of the bottom tank, the drainage valve is disposed with at least a drainage hole.
Abstract translation: 排水冲洗机构包括罐体，第一活塞，组装第一活塞的固定杆，主储能弹簧和排水阀; 第一活塞组装在罐体内部，并将罐体分为顶罐和底罐; 底部箱体是一个储水室，由第一活塞和箱体在箱体的下部间隔开; 主储能弹簧附接到第一活塞以将第一活塞推到底罐; 入口管连接到底箱; 其特征在于，底箱的下表面设有组装孔，排水阀连接到组装孔并组装到底箱的外侧，排水阀至少设有排水孔。
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公开(公告)号：US09835276B2
公开(公告)日：2017-12-05
申请号：US14439871
申请日：2013-09-11
Applicant: Feiyu Li
CPC classification number: F16L21/02 , E03D11/14 , E03D11/17 , F16L15/04 , F16L37/08 , F16L41/088 , F16L41/16
Abstract: A quick-seal connecting component includes a first sealing ring, an expansion pipe and pipe joint with front and rear running through; the joint is assembled to a pipe in sealing engagement by the first sealing ring and the expansion pipe. The expansion pipe is sleeved on the outer wall of the pipe type joint. The first sealing ring is sleeved on the outer wall of the expansion pipe. The pipe type joint of the connecting component is assembled to the toilet pipe by the first sealing ring, the expansion pipe and the second sealing ring.
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公开(公告)号：US09605421B2
公开(公告)日：2017-03-28
申请号：US13899889
申请日：2013-05-22
Applicant: Feiyu Li
Abstract: A water-saving siphon toilet has a toilet body and a water tank, a eject water channel used for flushing the bottom of the toilet body and a brushing water channel used for brushing the washable surface of the toilet body are arranged between the toilet body and the water tank, and a siphon channel used for pollution is arranged at the bottom of the toilet body, and a first drain valve and a overflow pipe are arranged in the water tank, the eject water channel is isolated from the outside air, and reserved water is stored in the eject water channel for assisting flush the bottom of the toilet body next time. The eject water channel of the toilet body contacts outside air only at the water seal out of the eject hole when the toilet is at non-working states.
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公开(公告)号：US20150260319A1
公开(公告)日：2015-09-17
申请号：US14439871
申请日：2013-09-11
Applicant: Feiyu LI
CPC classification number: F16L21/02 , E03D11/14 , E03D11/17 , F16L15/04 , F16L37/08 , F16L41/088 , F16L41/16
Abstract: A quick-seal connecting component includes a first sealing ring, an expansion pipe and pipe joint with front and rear running through; the joint is assembled to a pipe in sealing engagement by the first sealing ring and the expansion pipe. The expansion pipe is sleeved on the outer wall of the pipe type joint. The first sealing ring is sleeved on the outer wall of the expansion pipe. The pipe type joint of the connecting component is assembled to the toilet pipe by the first sealing ring, the expansion pipe and the second sealing ring.
Abstract translation: 快速密封连接部件包括第一密封环，膨胀管和管接头，其前后运行; 接头被组装到由第一密封环和膨胀管密封接合的管中。 膨胀管套在管型接头的外壁上。 第一个密封环套在膨胀管的外壁上。 连接部件的管接头通过第一密封环，膨胀管和第二密封环组装到马桶管上。
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公开(公告)号：US20150159357A1
公开(公告)日：2015-06-11
申请号：US14402981
申请日：2013-04-28
Applicant: Feiyu LI
IPC: E03D3/04
CPC classification number: E03D3/04 , Y10T137/7287
Abstract: A draining and flushing mechanism comprises a tank body, a first piston, a fixation rod to assemble the first piston, a main energy-storage spring and a drainage valve; the first piston is assembled inside the tank body and divided the tank body into a top tank and a bottom tank; the bottom tank is a water storage room spaced by the first piston and the tank body at the lower portion of the tank body; the main energy-storage spring is attached to the first piston to push the first piston to the bottom tank; an inlet pipe is connected to the bottom tank; wherein the bottom surface of the bottom tank is disposed with an assembly hole, the drainage valve is connected to the assembly hole and assembled to the outer side of the bottom tank, the drainage valve is disposed with at least a drainage hole.
Abstract translation: 排水冲洗机构包括罐体，第一活塞，组装第一活塞的固定杆，主储能弹簧和排水阀; 第一活塞组装在罐体内部，并将罐体分为顶罐和底罐; 底部箱体是一个储水室，由第一活塞和箱体在箱体的下部间隔开; 主储能弹簧附接到第一活塞以将第一活塞推到底罐; 入口管连接到底箱; 其特征在于，底箱的下表面设有组装孔，排水阀连接到组装孔并组装到底箱的外侧，排水阀至少设有排水孔。
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