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Flow speed sectioned quick water-saving faucet

A segmented and fast technology, applied in the direction of valve details, valve lifts, engine components, etc., can solve the problems of not fundamentally achieving the effect of water saving, low penetration rate, etc., and achieve the goal of avoiding waste of water resources and saving flow rate Time, convenient and quick effect

Inactive Publication Date: 2011-02-02
CHENGDU CHUNJIANG SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the above reasons, the penetration rate of the above-mentioned technologies is very low, so the water-saving effect has not been fundamentally achieved.

Method used

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  • Flow speed sectioned quick water-saving faucet

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Embodiment Construction

[0024] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0025] The flow rate segmented fast water-saving faucet consists of twist handle 1, spring 2, twist handle rod 3, upper snap ring 4, lower snap ring 5, retaining strip 6, pin hole 7, sealing ring 8, water chamber 9, sleeve 10 , gap 11, lock pin 12, latch spring 13, high-density thread 14, outlet pipe 15, cone valve 16, water supply channel 17 and chassis 18 constitute.

[0026] The sleeve 10 is a cylinder, the upper end of the sleeve 10 has a circular through hole, the lower end of the sleeve 10 is a chassis 18 integral with the sleeve 10, the middle part of the chassis 18 has a screw hole, the inner side wall of the sleeve 10 From top to bottom, there are an upper snap ring 4 and a lower snap ring 5 integral with the sleeve 10 . Both the upper snap ring 4 and the lower snap ring 5 are annular bodies with a rectangular cross section, and the upper snap...

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Abstract

The invention relates to the technical field of water supply and drain, in particular to a flow speed sectioned quick water-saving faucet, comprising the compounds of a torsion handle, a spring, a torsion handle rod, an upper buckling ring, a lower buckling ring, an inserted pin hole, lock pins, an inserted pin spring, a chassis, and the like. An upper buckling ring and a lower buckling ring combined with a sleeve integrally are orderly arranged on the internal wall of the sleeve from the upper to the lower; the torsion handle rod is inserted to the sleeve; a transverse inserted pin hole is arranged on the sidewall of the torsion handle rod; and two lock pins are inserted to the two ends of the inserted pin hole and movably matched with the inserted pin hole. The invention not only limits the initial water flow speed of the water faucet when opened so as to prevent the waste of the water resource due to too large initial flow speed and to save water, but also can improve the water outlet speed quickly when a user needs large-flow water so as to save the time of improving the flow speed; thus, the flow speed sectioned quick water-saving faucet has the advantages of convenient and quick operation.

Description

technical field [0001] The invention relates to the technical field of water supply and drainage, in particular to a segmented flow speed fast water-saving faucet. Background technique [0002] The flow control of taps is an important part of water-saving projects. The valve sensitivity of existing water taps is usually low, and the torque to open the valve is slightly larger, so it is easy to directly open the valve to the maximum displacement, so that the water output speed of the faucet is often greater than the required water flow speed, resulting in waste of water resources. In the prior art, the theoretically effective way to save water is to make the thread of the combination of the twist handle and the sleeve of the faucet more compact, so that the twist handle has to be twisted many times before the valve can be opened to the same degree as the twist handle of the previous faucet. The degree to which the valve opens after one revolution. Although this technical so...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16K1/02F16K1/32F16K31/60
Inventor 许廷彬
Owner CHENGDU CHUNJIANG SCI & TECH
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