CN87203489U

CN87203489U - Water saving valve

Info

Publication number: CN87203489U
Application number: CN 87203489
Authority: CN
Inventors: 解会来; 王龙昌
Original assignee: Individual
Current assignee: Individual
Priority date: 1987-07-30
Filing date: 1987-07-30
Publication date: 1988-02-17

Abstract

The utility model relates to the improvement of a water valve. The existing water valve has the problems that the elements are easily damaged, and the quantity of water is difficulty controlled. The valve core of the utility model is provided with a gum bowl, a guide block, a sealing mat, etc. Which are fixed on the lifting rod; one hand of the pressing handle is connected with the lug portion of the valve body with a shaft; when using, operating the pressing handle with hand, and the water can flow out through the water outlet; loosening the pressing handle, the lifting rod returns automatically, the atmospheric pressure makes the gum bowl act, and the water outlet is closed. The utility model has the advantages of simple structure, convenient operation, low cost and long service life.

Description

Water saving valve

The utility model relates to a kind of improvement of water valve.

The water valve that uses on the present water channel pipeline; hand-operated is arranged, foot-operated etc., be by spring pressure control water-outlet quantity; water yield control is to finish by establishing valve in the high flush tank in the lavatory; also have the first-class several forms of the hand-wring type fire hose, these valves to exist parts such as spring and damage the uppity problem of the water yield easily; usually the perennial draingage phenomenon can appear; make water resources cause very big waste, promptly unreliable, bring a lot of inconvenience to the user again.

The purpose of this utility model provides a kind of water-saving valve of new structure, to satisfy user's demand.

The utility model is made up of spool, valve body, valve gap, glue bowl on the spool is positioned at the top of guide pad, the water shutoff pad is positioned at the bottom of guide pad, thread part string on the lifting arm is crossed the center hole of above-mentioned three kinds of elements and is tightened up by nut, valve gap screws suitable for reading at valve body, and the water intake of valve body and water outlet have straight-through and the two kinds of forms in right angle, and pressure handle is connected with valve body ear by axle, one end and lifting arm upper end is connected, and lifting arm also can be made into hand push type.

It is simple to the utlity model has structural principle, easy to use, the water-saving rate height, and cost is low, and long service life such as is widely used at characteristics.

Accompanying drawing 1 is a structural representation of the present utility model.

Accompanying

drawing

2,3 is a section of structure of the present utility model.

Below in conjunction with accompanying drawing the utility model is further described.

Lifting arm 4 tops of this valve are made by hard material, the bottom is cast in the hard material by screw, the glue bowl 1 of spool is positioned at the top of guide pad 2, hot water mat 3 is positioned at the bottom of guide pad, thread part string on the lifting arm is crossed the center hole of these three kinds of elements and is tightened up by nut, when using, end with pressure handle under the hand 8, its the other end is connected with the lifting arm upper end, glue bowl action on the lifting arm, play the back pressure effect, water flows out from water outlet by a minute water piece, after openhanded opening, the lifting arm self-return, make the action of glue bowl by barometric pressure, water outlet is blocked, finish the one action process, valve gap 5 screws suitable for reading at valve body, the water intake 6 of valve body and water outlet 7 can be processed into two kinds of forms of straight-through type and right-angle type as required, and this valve can be installed on the water lines in the lavatory, replace the high flush tank that uses now, hand valve and foot valve, water-saving rate reach more than 60%, use on tap water, can replace water tap, use this water-saving valve, with how many water yields can be artificial control, and laborsaving, the power that acts on the handle is general only between 0.7～1.2 kilogram, because the utility model has been avoided between the metal directly contact, has cancelled spring, prevented that the rust of metal is dead and owing to the rubber cushion bursting is leaked in the effect of spring.

Claims

1, a kind of water-saving valve, form by spool, valve body, valve gap, it is characterized in that spool glue bowl 1 is positioned at the top of guide pad 2, water shutoff pad 3 is positioned at the bottom of guide pad, thread part string on the lifting arm 4 is crossed the center hole of above-mentioned three kinds of elements and is tightened up by nut, valve gap 5 screws at valve body suitable for reading, and the water intake of valve body 6 and water outlet 7 have two kinds of straight-through type and right-angle types.

2, according to the described a kind of water-saving valve of claim 1, it is characterized in that pressure handle 8 is connected with valve body ear by axle, be connected on one end and the lifting arm, lifting arm also can be made into hand push type.