CN2054116U

CN2054116U - Sanitary water tap

Info

Publication number: CN2054116U
Application number: CN 89213014
Authority: CN
Inventors: 张宁
Original assignee: Individual
Current assignee: Individual
Priority date: 1989-06-16
Filing date: 1989-06-16
Publication date: 1990-03-07

Abstract

The utility model relates to health water tap which can avoid repeated pollution. The maximum characteristic is that the handle of the water tap is positioned on the lowest end of the water nozzle of the water tap. The running water flowing out from the water nozzle of the water tap firstly flows through the handle to flush out the contamination on the handle. When people cleanly washes the hands to tightly screw the handle of the water tap, no contamination is on the handle to pollute the hands in order to obtain the purpose of avoiding the repeated pollution. The other structures in the inner portion are basically the same as the water tap commonly adopted at prior.

Description

Sanitary water tap

The utility model relates to requisite water tap in a kind of people's daily life.

At present, at various environment, the water tap that in a large number, generally uses under the occasion is a kind of water tap as shown in Figure 1.Its switch knob is in the top of water tap.In the time of need washing one's hands, must turn on switch knob earlier, water could flow out from outlet bottom.People are in washing one's hands, dirty unclean thing has on hand just polluted water tap, wash hand after, again with wash clean hand go to tighten contaminated faucet handle, the result cleans has been stained with the pollutant on the water tap on hand again, and this phenomenon is often ignored by people.This very antihygienic situation, in hospital, the public lavatory, the station, occasions such as train washing place because the switch knob of water tap touched by 1,100 people's dirty hand, have become water tap again to spread disease germs, the media of virus and pollutant in the performance cleaning action.Particularly in the public lavatory, hospital etc. locate, and people often are reluctant to use the public water tap.

For fear of using the water tap that pollutes repeatedly, people have invented light-operated lavatory and foot-operated lavatory, the water tap that this class water-control device generally adopts than present people just seem health, convenience, but its structure more complicated, cost is also higher relatively, therefore, apply on a large scale and also have more difficulty at present.

In view of the foregoing, the purpose of this utility model is that design is a kind of simple in structure, and cost is lower, the sanitary water tap that is easy to change.

The utility model achieves the above object like this: design a kind of sanitary water tap, its switch knob is in the extreme lower position of water tap, O-ring seal, copper packing, valve rod are housed in the cock body, the screw plug lid, valve rod is fixed in screw plug and covers, screw plug lid and cock body are for being threaded, and switch knob is fixed under the valve rod, has water intake and water outlet on the valve rod.When handle screwed, valve rod compressed and blocks the water intake on the slider in the water tap with copper packing and O-ring seal.During use, unscrew switch knob, valve rod breaks away from copper packing, tap water is entered in the cock body by the swivel sub place, backs down seal rubber pad, enters valve rod from the valve rod water inlet, be ejected into the sidewall of screw plug lid again from the valve rod water outlet, flow down through handle then.Its benefit is if after dirty hand turned on switch knob, tap water can wash down the dirt of being stained with on handle, make from the cleaning of the tap water in the water tap, defend and, not contaminated.

Accompanying drawing 2 is the utility model embodiment.

Handle 8 is fixed on the valve rod 6, and valve rod is fixed on the screw plug lid 7, and the screw plug lid is threaded with cock body 2, and valve rod is pressed on copper packing 4 and seal rubber pad 3 on the interior slider 10 of tap, and the water inlet on it 11 is blocked.When unscrewing handle, valve rod unclamps copper packing 4, and tap water is washed seal rubber pad 3 downwards open by water inlet 11, and water inlet 5 enters valve rod from the valve rod, is ejected on the sidewall of screw plug lid by valve rod water outlet 9 again, flows down through handle.Handle can optionally be made different shape.Straight or curved shape can optionally be made in the cock body upper end.

This sanitary faucet has not only thoroughly solved the dirty old problem of tap, and easy to use, and cost is lower, and production technology is simple, and is easy to make, and the outward appearance lines are succinct, and are attractive in appearance, for tap manufacturer, can not increase any equipment, can put into production.

Claims

1, a kind of sanitary water tap, it is characterized in that handle 8 at the water nozzle of water tap bottom, O-ring seal 3 is housed in the cock body 2, copper packing 4, valve rod 6, screw plug lid 7, valve rod 6 is fixed on the screw plug lid 7, screw plug lid 7 and cock body are for being threaded, and handle 8 is fixed on the valve rod 6, and water inlet 5 and water outlet 9 are arranged on the valve rod, when handle screws, valve rod is pressed on copper packing 4 and seal rubber pad 3 on the slider 10 in the water tap, and the water intake on it 11 is tightly blocked, and swivel sub 1 is threaded with running water pipe.