Two-stage control high-efficiency water-saving valve

A valve and high-efficiency technology, applied in the direction of sliding valves, valve details, valve devices, etc., can solve problems such as waste and inability to meet individual needs, and achieve the effects of avoiding pollution, simple structure, and easy operation

Inactive Publication Date: 2018-01-19
HEBI AUTOMOTIVE ENG PROFESSIONAL COLLEGE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The invention overcomes the disadvantages of waste of water in the original device and inability to meet individual needs, and provides a two-stage control high-efficiency water-saving valve. First, it can save water efficiently, and people can save about 50% of water when washing their faces; It can meet individual water needs; third, it has the advantages of simple structure, easy operation, low cost, and convenient maintenance.

Method used

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  • Two-stage control high-efficiency water-saving valve
  • Two-stage control high-efficiency water-saving valve
  • Two-stage control high-efficiency water-saving valve

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Embodiment Construction

[0011] First follow figure 1 , Figure 4 As shown, make conical water pipe 1, conical water plug 2, variable stiffness rubber spring 3, make water plug pull rope 5, foot pedal 6, reset rubber spring 7, make water valve bottom cover 4, positioning collar 8, Heel pivot 9, ground pit 12.

[0012] Pay attention to three points simultaneously: the one, the inner cone of conical water pipe 1 is equal to the small diameter of conical water plug 2; The diameter of the ball is slightly smaller than the diameter of the dimple 12 in the ground.

[0013] Wherein, conical water pipe 1 and water valve bottom cover 4 can be made with PVC, and conical water plug 2, water plug stay rope 5, positioning collar 8 and heel rotating shaft 9 are made of steel, and foot pedal 6 is made of cast iron. Rigidity rubber spring 3 and reset rubber spring 7 are made of rubber, and ground pit 12 is made of cement.

[0014] Then, follow figure 1 Assemble, seal and paste the bottom of variable stiffness ru...

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Abstract

The invention discloses a high-efficiency water-saving valve with two-stage control. The working device is a conical water pipe (1), a conical water plug (2), and a rubber spring with variable stiffness (3). The control device is a water plug pull rope (5 ), foot pedal (6), reset rubber spring (7), auxiliary device is water valve bottom cover (4), positioning collar (8), heel shaft (9), ground pit (12), the right side of the valve It is water inlet (10), and the left side is water outlet (11). The present invention designs a two-stage control high-efficiency water-saving valve. First, it can avoid the second pollution of human hands. When washing and washing, it is not necessary to control the valve with hands, but to control the water outlet and stop water through the control device with feet; second, it can efficiently save water. Water, people can save up to 30‑50% of water when washing their hands or face with detergent; the third is to meet individual water needs, either large flow of water or small flow of water, both Water can be used for a short time or for a long time.

Description

technical field [0001] The invention relates to water supply equipment, in particular to civil water supply equipment—that is, a two-stage control high-efficiency water-saving valve. Background technique [0002] At present, in civil water supply equipment, the valves of faucets are mostly manual valves and induction valves. What people often see when washing their face is such a scene: open the valve by hand to receive the water outflow, and the water will still flow out when washing the face by hand; while the sensor valve is based on the pre-designed program to discharge and stop the water, which cannot adapt to everyone's needs. Need water and stop water, thus will produce a large amount of waste of water, or can not meet individual needs. Contents of the invention [0003] The invention overcomes the disadvantages of waste of water in the original device and inability to meet individual needs, and provides a two-stage control high-efficiency water-saving valve. First...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F16K3/22F16K27/04F16K31/62
Inventor 李震刘树杰赵红鸣
Owner HEBI AUTOMOTIVE ENG PROFESSIONAL COLLEGE
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