CN202469194U

CN202469194U - Flow-adjustable foot-operated valve

Info

Publication number: CN202469194U
Application number: CN2011204725505U
Authority: CN
Inventors: 唐山
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-11-24
Filing date: 2011-11-24
Publication date: 2012-10-03
Anticipated expiration: 2021-11-24

Abstract

The utility model provides a device for people to conveniently wash hands with water. The device prevents the cross infection and the propagation of diseases during the washing of hands and is served as a water control valve for protecting the health of human bodies, namely a flow-adjustable foot-operated valve. According to the structure of the flow-adjustable foot-operated valve, a water inlet pipe is arranged on a water inlet pressure plate, while a water outlet pipe is arranged at a water outlet. The water outlet pipe is provided with a bent pipe type water nozzle. The flow-adjustable foot-operated valve can be utilized after fixing legs are well fixed by bolts. When the end surface of a pedal with a Chinese character "flowing" is pedaled by a foot, the rotation of the inclined part of the pedal controls the sliding of the valve core of the valve so as to keep a sealing gasket away from a water inlet sleeve. The larger the rotation degree of the pedal, the larger the unlatching amount of the sealing gasket away from the water inlet sleeve. As a result, the water outlet volume is larger. When the end surface of the pedal with a Chinese character "stopping" is pedaled by a foot, the pedal rotates reversely. Then the unlatching amount of the sealing gasket is getting smaller and the water outlet volume is smaller till the water drains away. Therefore, the flow-adjustable foot-operated valve is operated unlike using a water tap to provide water for people, while the cross infection due to unclean handles is avoided. The bacteria infection and the disease infection are prevented, so that the health of people is effectively ensured.

Description

The foot valve that flow is adjustable

Technical field

The utility model relates to water and the device of using of washing one's hands in a kind of people life, especially can ensure the valve that people are healthy, Here it is the adjustable foot valve of flow.

Background technique

At present people's water mainly is ordinary faucet with what wash one's hands with device, and its complex structure water wasting is unhygienic; Especially public arena, people contact with each other through the handle that can not purify of water tap when washing one's hands, the easy infection germ; Communicate illness, and it also is out of order the influence use easily.

Summary of the invention

The purpose of the utility model provide a kind of water easily with wash one's hands use device, can avoid cross infection during a kind of washing one's hands, prevent the spread of disease, protect the healthy water control valve door of people, Here it is the adjustable foot valve of flow.

The purpose of the utility model is achieved in that the foot valve that flow is adjustable; Valve body is equipped with running-board bracket near an end of fastening foot; The band inclined-plane is equipped with in the running-board bracket upper end can rotate foot treadle, fixes with clip, and head is equipped with in the lower end has ball that the spool of keyway is arranged; In the following stomidium pin is arranged, running-board bracket and valve body are fixed with socket head screw; Have spring on the spool, clamping pad, stuffing box gland, clamping sleeve, sealing gasket, the sealing gasket pressure pad is fixed with nut; Valve body is a feed-water end away from an end of fastening foot, and there is into water cover feed-water end inside, and the outside has platen pad and the water inlet platen that internal thread is installed, and fixes with socket head screw; The valve body top has protruding having that externally threaded water outlet is installed. and install turnover water pipe at water inlet platen and water outlet place, on the outlet pipe bend pipe water nozzle can be installed, fastening foot is good with bolt, just can use. the end face that has " stream " word of the moving foot treadle that tramps with one's feet; Foot treadle has the slip of the rotation control spool of chamfered portion, makes sealing gasket leave into water cover, water outlet water outlet; It is big that pipeline water outlet, foot treadle are rotated, and the open amount that sealing gasket leaves water cover into is big; Water-outlet quantity is just big. and the moving foot treadle that tramps with one's feet has the end face of " ending " word, and foot treadle is with regard to backward rotation, and open amount diminishes; Sealing gasket is near the water inlet cover, and water-outlet quantity just diminishes, and ends until current.People just can be as with water tap when washing one's hands at water like this, and the handle through can not cleaning cause cross infection, not prevent bacteria infection, and communicate illness has ensured that effectively people's is healthy.

Owing to adopted such scheme, so water handy sanitary water-saving when washing one's hands, compact structure is reasonable.

Description of drawings

Below in conjunction with accompanying drawing and embodiment, to further specifying of the utility model.

Fig. 1 is first embodiment's of the adjustable foot valve of flow the tectonic maps that section is arranged.

Fig. 2 is second embodiment's of the adjustable foot valve of flow the tectonic maps that section is arranged.

Among the figure: 1 ball, 2 spools, 3 pins, 4 springs, 5 socket head screws, 6 clamping pads, 7 stuffing box glands; 8 clamping sleeves, 9 water inlet covers, 10 nuts, 11 socket head screws, 12 valve bodies, 13 water inlet platens; 14 platen pads, 15 sealing gasket pressure pads, 16 sealing gaskets, 17 clips, 18 running-board brackets, 19 foot treadles.

Embodiment

In example shown in Figure 1; The foot valve that flow is adjustable, valve body 12 is equipped with running-board bracket 18 near an end of fastening foot, and the band inclined-plane is equipped with in running-board bracket 18 upper ends can rotate foot treadle 19; Fixing with clip 17; The spool 2 that head has keyway is equipped with in the lower end, and pin 3 is arranged in the following stomidium, and running-board bracket 18 is fixing with valve body 12 usefulness socket head screws 5; Have spring 4 on the spool 2, clamping pad 6, stuffing box gland 7, clamping sleeve 8, sealing gasket 16, sealing gasket pressure pad 15, fixing with nut 10; Valve body 12 is a feed-water end away from an end of fastening foot, and there is into water cover 9 feed-water end inside, and the outside has platen pad 14 and the water inlet platen 13 that internal thread is installed, and is fixing with socket head screw 11; Valve body 12 tops have protruding having that externally threaded water outlet is installed. and install turnover water pipe at water inlet platen 13 with the water outlet place, on the outlet pipe bend pipe water nozzle can be installed, fastening foot is good with bolt; Just can use. the end face that has " stream " word of the moving foot treadle 19 that tramps with one's feet, foot treadle 19 have the slip of the rotation control spool 2 of chamfered portion, make sealing gasket 16 leave into water cover 9; The water outlet water outlet, the pipeline water outlet, it is big that foot treadle 19 rotates; The open amount that sealing gasket 16 leaves the cover of water into 9 is big, and water-outlet quantity is just big. and the moving foot treadle 19 that tramps with one's feet has the end face of " ending " word, and foot treadle 19 is with regard to backward rotation; Open amount diminishes; Sealing gasket 16 is near water inlet cover 9, and water-outlet quantity just diminishes, and ends until current.People just can be as with water tap when washing one's hands at water like this, and the handle through can not cleaning cause cross infection, not prevent bacteria infection, and communicate illness has ensured that effectively people's is healthy.

In the example of enforcement shown in Figure 2; The foot valve that flow is adjustable, valve body 12 is equipped with running-board bracket 18 near an end of fastening foot, and the band inclined-plane is equipped with in running-board bracket 18 upper ends can rotate foot treadle 19; Fixing with clip 17; Head is equipped with in the lower end has ball 1 that the spool 2 of keyway is arranged, and pin 3 is arranged in the following stomidium, and running-board bracket 18 is fixing with valve body 12 usefulness socket head screws 5; Have spring 4 on the spool 2, clamping pad 6, stuffing box gland 7, clamping sleeve 8, sealing gasket 16, sealing gasket pressure pad 15, fixing with nut 10; Valve body 12 is a feed-water end away from an end of fastening foot, and there is into water cover 9 feed-water end inside, and the outside has platen pad 14 and the water inlet platen 13 that internal thread is installed, and is fixing with socket head screw 11; Valve body 12 tops have protruding having that externally threaded water outlet is installed. and install turnover water pipe at water inlet platen 13 with the water outlet place, on the outlet pipe bend pipe water nozzle can be installed, fastening foot is good with bolt; Just can use. the end face that has " stream " word of the moving foot treadle 19 that tramps with one's feet, foot treadle 19 have the slip of the rotation control spool 2 of chamfered portion, make sealing gasket 16 leave into water cover 9; The water outlet water outlet, the pipeline water outlet, it is big that foot treadle 19 rotates; The open amount that sealing gasket 16 leaves the cover of water into 9 is big, and water-outlet quantity is just big. and the moving foot treadle 19 that tramps with one's feet has the end face of " ending " word, and foot treadle 19 is with regard to backward rotation; Open amount diminishes; Sealing gasket 16 is near water inlet cover 9, and water-outlet quantity just diminishes, and ends until current.People just can be as with water tap when washing one's hands at water like this, and the handle through can not cleaning cause cross infection, not prevent bacteria infection, and communicate illness has ensured that effectively people's is healthy.

When this valve uses in the bathroom, can foot treadle be pulled down, vertically lay fixing, at below ground.On the valve core head, lay a spring-supported unsteady riding boogie board of square usefulness, riding boogie board flushes with ground, can stand on the riding boogie board during people's bathing, but riding boogie board is left in upper nozzle just water outlet in the crown after the bathing, and current end.The handy water saving of health.

Claims

1. the adjustable foot valve of flow, valve body is equipped with running-board bracket near an end of fastening foot, and running-board bracket and valve body are fixed with socket head screw; Have spring on the spool, clamping pad, stuffing box gland, clamping sleeve, sealing gasket, the sealing gasket pressure pad is fixed with nut; Valve body is a feed-water end away from an end of fastening foot, and there is into water cover feed-water end inside, and the outside has platen pad and the water inlet platen that internal thread is installed, and fixes with socket head screw; The valve body top has protruding having that externally threaded water outlet is installed, and it is characterized in that the running-board bracket upper end is equipped with the band inclined-plane and can rotates foot treadle and fix with clip, and the spool that head has keyway is equipped with in the lower end, in the following stomidium pin is arranged.

2. the adjustable foot valve of flow according to claim 1 is characterized in that the spool head has ball.