Water saving device for flushing cistern of toilet stool

A technology for flushing water tanks and toilets, applied in water supply devices, flushing equipment with water tanks, water resource protection, etc., to achieve the effects of free control of water output, water saving, and simple structure

Inactive Publication Date: 2012-10-24
黄永原
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of this, the present invention aims at the deficiencies of the prior art, and its main purpose is to provide a water-saving device for the flushing tank of the toilet, which can effectively solve the problem that the flushing tank of the existing toilet cannot ensure that the urine and stool are flushed clean. The problem of maximizing water conservation under the premise of

Method used

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  • Water saving device for flushing cistern of toilet stool
  • Water saving device for flushing cistern of toilet stool
  • Water saving device for flushing cistern of toilet stool

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Embodiment Construction

[0028] Please refer to Figure 1 to Figure 6 As shown, it shows the specific mode of the first preferred embodiment of the present invention, including a water stop valve cover 10 .

[0029] The water stop valve cover 10 is made of rubber material. The water stop valve cover 10 includes a body 11 and an embedded part 12 extending downward on the body 11 for blocking the outlet pipe of the flush tank. The embedded part 12 is in the shape of a cone, the embedded part 12 has a cavity 101, the embedded part 12 is provided with a water inlet 102 and an exhaust hole 103 communicating with the cavity 101, the water inlet 102 is located below the exhaust hole 103, and In this embodiment, the bottom end surface of the embedded part 12 is open to form the aforementioned water inlet 102, and the exhaust hole 103 is located at the upper end of the side wall of the embedded part 12; The sealing skirt 13 that covers the edge of the water outlet pipe of the flushing tank. The vent hole 103 ...

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Abstract

The invention discloses a water saving device for a flushing cistern of a toilet stool. The device comprises a water stop bonnet which is composed of a body and an embedding portion formed by downward stretch of the body, the water stop bonnet is made of rubber materials, the embedding portion is provided with a cavity, a water inlet and a vent hole which are communicated with the cavity are arranged on the embedding portion, and the water inlet is arranged under the vent hole. According to the structure, once a hand of a toilet stool user leaves a flush button or a flush rope, air in the cavity is discharged from the vent hole and water enters and fills the cavity from the water inlet, therefore the water stop bonnet cannot float in the water or on the water surface but sinks immediately to enable the embedding portion to be embedded into and seal up a water outlet pipe mouth, the cistern stops to discharge water immediately, aims of controlling water yield freely and reducing water consumption are achieved, and water is saved to the largest extent on the premise that defecation are flushed cleanly. Additionally, the water saving device is few in parts, simple in structure and suitable for popularization and application in markets.

Description

technical field [0001] The invention relates to the technical field of toilet flushing tanks, in particular to a water-saving device for a toilet flushing tank. Background technique [0002] When the water stop valve cover in the flush water tank of the known toilet toilet is pressed the flush button or pulls down the flush water pull cord by the toilet user, the water stop valve cover will be pulled upwards to leave the water outlet pipe mouth, and the flush water tank will The water rushes down immediately to complete the flushing action after defecation, and the water stop valve cover is filled with air because it is hollow in the rubber body, and has a certain buoyancy so that it floats in the water or on the water surface. To the plane of the water outlet pipe, the water stop valve cover will lose its buoyancy before the water outlet pipe can be sealed. [0003] In order to save water, ordinary people will place bricks and other objects in the flushing tank to reduce t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E03D1/35
CPCY02A20/40
Inventor 黄永原
Owner 黄永原
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