CN2263737Y

CN2263737Y - Lifting water tap

Info

Publication number: CN2263737Y
Application number: CN 96227385
Authority: CN
Inventors: 薄文联; 杨献志
Original assignee: Individual
Current assignee: Individual
Priority date: 1996-03-15
Filing date: 1996-03-15
Publication date: 1997-10-01
Anticipated expiration: 2006-03-15

Abstract

The utility model discloses a lifting water tap, which comprises a valve body. The lifting water tap is characterized in that the valve body is provided with a valve rod; the lower end of the valve rod is provided with a valve plug; the upper part of the valve body is orderly connected with a pipe joint and a pipe plug; the middle part of the valve rod is provided with an irregular body; the inner wall of the pipe joint is provides the channel of the irregular body; the lower part of the valve rod is provided with a return controlling spring. The utility model has the advantages of fast opening and closing, easy operation, long service life, and water resource saving, which is suitable for public places.

Description

Pulling type water tap

The utility model relates to water supply water tap technical scope, particularly a kind ofly opens and closes water tap quick, easy to use.

In the prior art, the screw thread rise-fall type is generally adopted in the keying of ordinary faucet, though can play the effect of control break-make current, but its opening and closing time is longer, easy stripped thread, working life is lower, and Chang Yin closes cumbersome and causes water tap not close phenomenon, especially be unsuitable for the public place and use, cause water resource waste.

The purpose of this utility model provide a kind of have open and close fast, long service life is suitable for the water-saving tap that the public place uses, to overcome above-mentioned deficiency of the prior art.

Technology case of the present utility model is, based on existing ordinary faucet, comprise valve body, establish valve rod in the valve body, the valve rod lower end is a valve plug, valve body top is connected with that pipe connects, pipe close in turn, and the valve rod middle part is an obform body, with the obform body ground that matches, it is the obform body passage that pipe connects inwall, be used for passing through of valve rod middle part obform body, be provided with the return control spring in stem lower portion, the return control spring is between valve plug and pipe connect.

The obform body at valve rod middle part can be microscler partially, and the obform body passage that pipe connects inwall is identical with the shape of obform body passage.

Using process of the present utility model is,, with hand valve rod promoted as water requirement more after a little while, and valve plug raises with valve rod, and water channel is opened, connect water after, the openhanded valve rod of opening, valve plug is together with valve rod return and close water channel under the effect of return control spring; As the water receiving amount when big, valve rod can be continued to promote, make valve rod middle part obform body break away from the obform body passage of pipe in connecing, rotation valve rod then, the obform body at valve rod middle part is supported in pipe and connects, this moment the lasting water receiving of can loosing one's grip, after having connect water, the former road of valve rod is gone back to, valve rod middle part obform body enters pipe and connects interior obform body passage, under the effect of return control spring, the valve plug return is closed water channel.

Pulling type water tap is compared with existing ordinary faucet, has to open and close fast, operate easily and go, and long service life can overcome people and use the back to close the tired bad habit of not closing water tap of locking because of suspicion, can save the water source, is particularly useful for the public place.

Fig. 1 is a structural representation of the present utility model;

Fig. 2 is along the cut-away view of A-A face among Fig. 1.

With reference to Fig. 1,1 is valve body, establishes valve rod 4 in the valve body 1, and the lower end of valve rod 4 is a valve plug 5, and the top of valve body connects 2 with pipe successively, pipe close 3 is connected; With reference to Fig. 2, the middle part of valve rod 4 is an obform body 5, and obform body 5 is all over microscler, with obform body 5 ground that matches, it is obform body passage 6 that pipe connects inwall, and the shape of obform body passage 6 and obform body 5 are all microscler partially, return control spring 7 is located at the bottom of valve rod 4, connects between 3 at valve plug 8 and pipe.

Claims

1, a kind of pulling type water tap, comprise valve body (1), establish valve rod (4) in the valve body (1), the lower end of valve rod (4) is valve plug (8), and valve body (1) top is connected with pipe in turn and connects (2), pipe close (3), and the middle part that it is characterized in that valve rod (4) is obform body (5), with obform body (5) ground that matches, it is obform body passage (5) that pipe connects inwall, is provided with return control spring (7) in valve rod (4) bottom, and return control spring (7) connects between (3) at valve plug (8) and pipe.

2, according to the pulling type water tap of claim 1 regulation, it is characterized in that the obform body (5) at said valve rod (4) middle part, it is shaped as microscler partially, and the shape that pipe connects inwall obform body passage (6) is all microscler partially.