CN2820972Y

CN2820972Y - High efficiency water saver

Info

Publication number: CN2820972Y
Application number: CN 200520031713
Authority: CN
Inventors: 程漠贵; 李正华
Original assignee: Individual
Current assignee: Individual
Priority date: 2005-08-26
Filing date: 2005-08-26
Publication date: 2006-09-27
Anticipated expiration: 2015-08-26

Abstract

The utility model includes a valve case. The features of the utility model are as following: a water inlet hole is equipped on a valve cap; a pressure adjusting chamber is equipped below the valve cap; the central part of the pressure adjusting chamber is equipped with a valve needle that adjusts water flow rate; the connecting part of the valve needle and the valve cap is a conical surface; two sides of the conical surface are spherical surfaces; water outlet holes are distributed uniformly around the pressure adjusting chamber; a second-time pressure adjusting chamber is below the pressure adjusting chamber; the bottom of the second-time pressure adjusting chamber is equipped with a filtering net. Two sides of the valve needle on the central part of the pressure adjusting chamber are equipped with loop type springs. The utility model is provided with the following effects: the water saver is more superior than water savers that are sold in market; even if when people use water, they are accustomed to turn the tap to the maximum position, the water saver can achieve the effect of saving water by 50%-70%; besides, flow pressure of water fits with normal water using requirements of people. Besides, the advantages of the water saver are that it is reliable to use, simple to install and beautiful.

Description

High-efficiency water economizer

Technical field

The utility model relates to a kind of family, hotel, school etc. of being applicable to and needs water and the matching used high-efficiency water economizer of water tap.

Background technology

The water economizer of selling on the market is various in style now, mostly is to adopt multilayer mesh-structured, and its shortcoming is: water saving efficiency is low, and the 2nd, the flow of water can not be with the control that needs of individual's use.

Summary of the invention

Task of the present utility model is to propose a kind of simple in structurely, is easy to install, and water-saving result is good, the high-efficiency water economizer that water supply volume can be controlled according to individual demand.Task of the present utility model is finished like this, high-efficiency water economizer, it comprises valve casing, it is characterized in that: the inlet opening is arranged above the valve gap, is surge-chamber below the valve gap, the needle of regulating discharge is equipped with in the center of surge-chamber, the joint of needle and valve gap is a conical surface, and the both sides of the conical surface are sphere, is evenly distributed with drain hole around the surge-chamber, in the bottom of surge-chamber is the secondary surge-chamber, the bottom of the secondary surge-chamber filter screen of packing into.Circle formula spring is equipped with in the needle both sides of surge-chamber center.The utlity model has following effect, this water economizer has more superior than the water economizer of selling on the market, when even people reach maximum position with water tap in custom during water, also can reach the effect of water saving 50-70%, and the flow pressure of water is fit to the normal water psychology of people, and has use reliably, advantages such as simple installation and create an aesthetic feeling.

Description of drawings

Fig. 1 is a structural representation of the present utility model; Fig. 2 is the structural representation that spring is housed in the surge-chamber.

Drawing explanation: 1, valve gap; 2, sphere; 3, surge-chamber; 4, valve casing; 5, secondary surge-chamber; 6, filter screen; 7, needle; 8, water inlet; 9, circle formula spring.

The specific embodiment

Describe embodiment in detail in conjunction with above accompanying drawing, inlet opening 6 is arranged above the valve gap 1, it below the valve gap surge-chamber 3, needle 6 is equipped with in the center of surge-chamber 3, and needle is used for regulating discharge, and needle 6 is a conical surface with the joint of valve gap 1, the both sides of the conical surface are sphere 2, be evenly distributed with drain hole around the surge-chamber, the bottom of surge-chamber 3 is a secondary surge-chamber 5, the filter screen 6 of packing in the bottom of secondary surge-chamber.Another embodiment is: the needle 7 of packing in surge-chamber 3 centers, both sides are equipped with circle formula spring 9, with reference to Fig. 2.During use, pack into the interface of existing water tap of high-efficiency water economizer is encased inside sealing ring and tightens and get final product, the tap of fetching boiling water during use, under the pressure effect of water, water enters surge-chamber and passes through needle, water enters surge-chamber and flows into the secondary surge-chamber through drain hole all around, discharges behind strainer filtering, and the water yield after the discharge meets the psychology of the normal water of people.

Claims

1, high-efficiency water economizer, it comprises valve casing, it is characterized in that: the inlet opening is arranged above the valve gap, be surge-chamber below the valve gap, the needle of regulating discharge is equipped with in the center of surge-chamber, and the joint of needle and valve gap is a conical surface, the both sides of the conical surface are sphere, being evenly distributed with drain hole around the surge-chamber, is two secondary surge-chambers in the bottom of surge-chamber, the bottom of the secondary surge-chamber filter screen of packing into.

2, high-efficiency water economizer according to claim 1 is characterized in that: circle formula spring is equipped with in the needle both sides of surge-chamber center.