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Leakless water tank

A water flushing and water tank technology, which is applied to flushing equipment with water tanks, water supply devices, buildings, etc., can solve the problems of water tank leakage and easy damage, and achieve the effects of preventing water leakage, reducing the number of valves, and reducing the probability of valve damage

Inactive Publication Date: 2006-03-01
XIANGMING MIDDLE SCHOOL SHANGHAI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a leak-proof water receiving flushing tank to solve the technical problem that the two water rubber valves of the flushing tank in the prior art are easily damaged (especially the water outlet rubber valve), resulting in water leakage from the water tank

Method used

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Embodiment Construction

[0011] see figure 2 , which is a structural representation of the present invention. As shown in the figure: leak-proof water flushing tank, including water storage tank and ball valve. The water storage tank is composed of an outer box 1 and an inner box 2. The bottom of the outer box 1 is provided with a water outlet 11. The inner box 2 is U-shaped with asymmetrical two sides, and the top of the longer side is provided with an erection edge 21. There are two rotating shafts 3 in the box 1 to support the inner box 2, and a water inlet ball valve 4 that can be rotated to open and close is arranged on the top of the inner box 2. On the outer box 1, a latch with a pressing part is installed at 21 along the erection edge of the inner box 2. 5.

[0012] This outer case 1 is also U-shaped.

[0013] When there was no water in the inner box 2, its center would move closer to the rotating shaft 3 places. The 2 openings of the inner box face up. When the floating ball of the wate...

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Abstract

The present invention is one kind of leakless water tank with rubber valve. The leakless water tank includes water tank and ball valve, and the water tank consists of one outer tank with bottom water outlet, one asymmetrical U-shaped inner tank supported with two rotary shafts inside the outer tank and provided with rotary water inlet ball valve, and one plug with depression part set on one side wall of the inner tank. The water tank has less leakage caused by damage rubber valves and long service life.

Description

Technical field: [0001] The invention relates to a flush water tank with a rubber valve, in particular to a leak-proof flush water tank. Background technique: [0002] The flushing tank used in the sanitary ware in the toilet is widely used, and its water leakage phenomenon is a common and important problem in the field of water saving. The reason for this is due to the damage of the rubber raft. Generally, the flush tank has two rubber rafts such as figure 1 The water inlet rubber raft A and the water outlet rubber raft B are shown. Generally, the water outlet rubber raft B is relatively easy to damage, which is the main cause of water leakage. Invention content: [0003] The purpose of the present invention is to provide a leak-proof flush water tank, which solves the technical problem that the two water rubber valves of the flush water tank in the prior art are easily damaged (especially the water outlet rubber valve), resulting in water leakage from the water tank. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E03D1/012E03D1/30
Inventor 方蓓韵黄曾新
Owner XIANGMING MIDDLE SCHOOL SHANGHAI