CN2161780Y

CN2161780Y - Self-cleaning handle type tap

Info

Publication number: CN2161780Y
Application number: CN 93201899
Authority: CN
Inventors: 肖凯
Original assignee: Individual
Current assignee: Individual
Priority date: 1993-01-12
Filing date: 1993-01-12
Publication date: 1994-04-13
Anticipated expiration: 2003-01-12

Abstract

The utility model discloses a self-cleaning handle type tap. The handle and the valve rod of the tap are arranged below the water outlet cavity of a valve body through a valve cap which is provided with a plurality of water outlet paths. So the water outlet cavity of the valve body is led to be corresponding to the water outlet paths. When the tap is opened, water in the water outlet cavity flows downwards through the water outlet paths, and can directly wash the handle of the tap to eliminate the factors of pollution. The utility model is suitable for installation and use on the pipeline of a running water pipe in public places with the advantages of simple structure and easy manufacture.

Description

Self-cleaning handle type tap

The utility model relates to the manual water tap of a kind of running water pipe.

People often will remove the water contacting tap with hand in daily life.On the angle of health, there is a defective here, be exactly the pollution of faucet handle.Particularly at the water tap of some public places, its handle easily becomes pathophorous one " terminal ".At present, though have pedal type water tap and infrared light control formula water tap can overcome above-mentioned defective, these two kinds of structure for water tap, installation are all complicated, and cost is high again, all is not easy to promote the use of.For the user of ordinary faucet, few people regularly carry out disinfection to water tap.People also can find in daily life, open at the water tap water valve of some public places, and do not close, when causing the phenomenon of wasting water and take place.

Task of the present utility model provides a kind of self-cleaning handle type water tap, realizes the flushing purpose to faucet handle.

For solving above-mentioned task, solution of the present utility model is: the valve rod that handle is housed passes the center portion of bonnet, and by bonnet one period of phase is placed in the water chamber of valve body under.Bonnet also has a plurality of water outlets on the bottom, and is annular array.This water outlet is corresponding with the water chamber of valve body.When starting handle, valve rod moves down thereupon, and water enters water chamber by valve opening, and through the vertical dirty flushing handle of water outlet.

Because above-mentioned solution is the below that the handle of water tap is installed in water outlet, can in use realize the flushing to faucet handle, eliminates its pollution factor.

Below in conjunction with drawings and Examples the utility model is described in further detail.

Fig. 1 is the vertical profile schematic representation of the self-cleaning handle type water tap of the utility model.

As shown in Figure 1, the self-cleaning handle type water tap of the utility model not only is provided with water-inlet cavity (13) and valve opening (11) on the valve body (1), and also is provided with the bigger water chamber in space (12) in the below of valve opening (11).On water chamber (12) outside of valve body (1), screwing a bonnet (2).Be provided with leakproof seal pad (7) between the horizontal surface of contact of valve body and bonnet.Bonnet (2) bottom center place has valve rod (4) therefrom to pass.This valve rod (4) wherein one section be arranged in the water chamber (12).On bonnet (2) bottom, also have six water outlets (3), and be annular array.This water outlet (3) is corresponding with water chamber (12), so that make the water in the water chamber dirty by water outlet.Be arranged on the top of the one section valve rod (4) in the water chamber (12) a valve opening plug (6) is housed, and fix by stable pin (8).The most handy flexible material of valve opening plug (6) is for well, to reach the good result of water blockoff sealing.On valve rod (4) body of rod of bonnet (2) below, handle (5) is housed, and fixedly connected by screw (9).For screw (9) is not exposed, in the recess of screw (9) top and handle (5), be provided with a rubber plug (10), so that the pollution abatement source.

Claims

1, a kind of self-cleaning handle type water tap of being made up of valve body, bonnet, valve rod and handle is characterized in that: valve rod (4) is placed in the interior lower end of water chamber (3) of valve body (1) by bonnet (2); Bonnet (2) is provided with a plurality of water outlets (3), and is annular array; Said water outlet (3) is corresponding with water chamber (2).

2, by the described self-cleaning handle type water tap of claim 1, it is characterized in that: valve rod (4) is arranged on the center portion of bonnet (2).