Running water valve with water-saving function

A tap water valve and functional technology, applied in the field of water supply and drainage, can solve the problems of effective control of water flow speed, waste of water resources, low sensitivity, etc., to avoid waste of water resources, avoid waste of water resources, and achieve remarkable results.

Inactive Publication Date: 2011-01-12
吴迪
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The valve sensitivity of existing water faucets is usually low, and twisting the handle of the faucet is a very convenient and repetitive operation method. Due to excessive torque or habitual operation, water users are very easy to turn the valve unconsciously. Open to exceed its required displacement, so that the water flow rate of the faucet is often greater than the water flow rate required by the water user, resulting in a waste of water resources
However, the prior art does not have measures to effectively control the initial opening degree of the faucet valve and the method of increasing the water flow velocity.

Method used

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  • Running water valve with water-saving function
  • Running water valve with water-saving function

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Embodiment Construction

[0013] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0014] The tap water valve with water-saving function consists of torsion bar 1, spring 2, spring chamber 3, top thread 4, middle thread 5, bottom thread 6, torsion bar thread 7, outlet pipe 8, torsion bar through hole 9, sealing ring 10, A water chamber 11, a cone valve 12, a water supply pipe 13, a sleeve 14 and a snap ring 15 are formed.

[0015] The inside of the cylindrical sleeve 14 is connected to each other from top to bottom, a cylindrical spring chamber 3 coaxial with the sleeve 14, a torsion bar through hole 9 and a water passage chamber 11, wherein the spring chamber 3 It is equal to the diameter of the water chamber 11 and larger than the diameter of the torsion bar through hole 9 . The top of the spring cavity 3 has an axial through hole. On the side wall of the torsion bar through hole 9, there are top thread 4, middle thread 5 and bott...

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Abstract

The invention relates to the water supply and drainage technical field, in particular to a running water valve with the water-saving function. The running water valve comprises a torsion bar, a spring, a spring cavity, a top screw thread, a middle screw thread, a bottom screw thread, a torsion bar screw thread, a water outlet pipe, a torsion bar through-hole, a sealing ring, an overflow cavity, a conical valve, a feedwater pipeline, a sleeve and a snap ring, wherein the top screw thread, middle screw thread and bottom screw thread with the same vertical length and thread turns are arranged on the side wall of the torsion bar through-hole from top to bottom; and the side wall of the torsion bar is provided with the annular snap ring which is integrated with the torsion bar and also provided with the torsion bar screw thread which fits with the top screw thread, the middle screw thread and the bottom screw thread respectively. By using the running water valve, when the water user does not satisfy a lower flow velocity of water, the direction of the applied force and the operation mode are needed to change so as to increase the flow rate. Therefore, the invention has remarkable water-saving effect.

Description

technical field [0001] The invention relates to the technical field of water supply and drainage, in particular to a tap water valve with a water-saving function. Background technique [0002] The flow control of taps is an important part of water-saving projects. The valve sensitivity of existing water faucets is usually low, and twisting the handle of the faucet is a very convenient and repetitive operation method. Due to excessive torque or habitual operation, water users are very easy to turn the valve unconsciously. Open to exceed its required displacement, so that the water flow rate of the faucet is often greater than the water flow rate required by the water user, resulting in a waste of water resources. However, in the prior art, there is no measure to effectively control the initial opening degree of the faucet valve and the method of increasing the water flow velocity. Contents of the invention [0003] In order to solve the deficiencies of the prior art, the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16K1/00F16K1/52F16K31/50F16K31/60
Inventor 吴迪
Owner 吴迪
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