CN2854248Y

CN2854248Y - Pedal water valve

Info

Publication number: CN2854248Y
Application number: CN 200520086750
Authority: CN
Inventors: 吕丙亭
Original assignee: Individual
Current assignee: Individual
Priority date: 2005-09-01
Filing date: 2005-09-01
Publication date: 2007-01-03
Anticipated expiration: 2015-09-01

Abstract

The utility model relates to a foot water valve with innoxious plastic shell, which comprises a sliding water stop plug, a spring and a pipe-shaped inner bushing. The sliding water stop plug is connected to a foot controller through staring. The utility model has the advantages of easy to use and water saving and can prevent recontamination in closing water valve after washing hand and avoid cross infection.

Description

Pedal water valve

Technical field:

The utility model relates to a kind of water valve, especially relates to a kind of pedal water valve.

Background technique:

Family, public place, health service unit, particularly ward and the used water valve of lazaretto ward are old-fashioned water valve now, and the size of current can not cause a large amount of wastes of water resources with being willing to change in the use, causes cross infection again easily.

Summary of the invention:

Task of the present utility model provides a kind of pedal water valve that can regulate current, can be be willing to regulating the current size in the use, using water wisely, when closing water valve after having avoided washing one's hands pollute again and patient between cross infection during water.

Task of the present utility model is finished as follows: make " T " font water valve shell with suitable material, slidably block water bolt, helical spring are housed in it, fix with blind nut, with backguy the slip bolt that blocks water is connected with foot-operated water controller and gets final product by the aperture on the blind nut.

Pedal water valve described in the utility model can using water wisely, closes after can preventing from public places to wash one's hands in the pollution again, particularly hospital ward of water valve and can avoid cross infection, plays the effect that prevents the contact transmission bacterium.

Description of drawings:

Fig. 1 is the structural representation of pedal water valve described in the utility model.

Embodiment:

Below with reference to accompanying drawing the utility model is described in further detail.

With reference to Fig. 1, with non-toxic plastic or copper, stainless steel material is made " T " font water valve shell 1, the slip bolt 2 that blocks water is packed in " T " font water valve shell 1, slip block water the rear of bolt 2 pack into tubular in cover 4, cover 4 effect is to limit the sliding distance of bolt 2 of blocking water that slides in tubular, cover 4 and the slip helical spring 3 of packing between the bolt 2 that blocks water in tubular, the slip bolt 2 that blocks water, helical spring 3, cover 4 is enclosed in " T " font water valve shell 1 by blind nut 5 in tubular, with backguy 6 the slip bolt 2 that blocks water is connected on the foot-operated water controller 7 by the aperture on the blind nut 5, with nut 8 " T " font water valve shell 1 is fixed on the basin, can produce water nozzle 9 and be contained in the pedal water valve waterexit end, 10 is the water outlet of pedal water valve.

Come the size of controlled water flow by the slide bolt 2 that blocks water of foot-operated water controller 7 pullings during water, play water saving effect, do not unclamp foot-operated water controller 7 during water after, tubular in the helical spring 3 of cover 4 slip blocked water to push away before the bolt 2 close current.

Claims

1, a kind of pedal water valve, by water valve shell, the slip bolt that blocks water, helical spring, blind nut, compositions such as foot-operated water controller, it is characterized in that: water valve shell [1] is " T " font, the slip bolt [2] that blocks water is packed in " T " font water valve shell [1], slip block water the rear of bolt [2] pack into tubular in cover [4], cover [4] and the slip helical spring [3] of packing between the bolt [2] that blocks water in tubular, the slip bolt [2] that blocks water, helical spring [3], cover [4] is enclosed in " T " font water valve shell [1] by blind nut [5] in tubular, with backguy [6] the slip bolt [2] that blocks water is connected on the foot-operated water controller [7] by the aperture on the blind nut [5], with nut [8] " T " font water valve shell [1] is fixed on the basin, can produce water nozzle [9] and be contained in the pedal water valve waterexit end, [10] are the water outlet of pedal water valve.