CN2653016Y

CN2653016Y - Foot pedal type pressure flushing device

Info

Publication number: CN2653016Y
Application number: CN 200320106796
Authority: CN
Inventors: 张绍峰
Original assignee: Individual
Current assignee: Individual
Priority date: 2003-11-05
Filing date: 2003-11-05
Publication date: 2004-11-03
Anticipated expiration: 2013-11-05

Abstract

The utility model relates to a foot pressure toilet bowl, which is composed of a check valve(9), a filter(10), a water barrel(11), a push rod(2), an upper cover(4), and a cylinder(5). Wherein, a spring (3) is arranged on the push rod (2); the push rod (2) is arranged on a piston (8) which has a water input hole though the upper cover (4) and a pressure board (6); an water outlet is arranged on the upper cover (4) and a water inlet is arranged at the lower part of the cylinder body (5). The utility model can not only reutilize the daily wastewater, but also avoid contacting the flusher with hand to wash the urinal conveniently. Therefore, the utility model is characterized in simple structure, convenience, cleanness and water saving and so on.

Description

Foot-operated pressure flushing device for toilet

One, affiliated technical field

The utility model relates to a kind of washroom that is applicable to and utilizes living water use to wash away the water saving fixtures of urinal once more.

Two, background technology

At present, the method of washing away urinal all is to adopt tap water directly by the pipe flushing lavatory, or directly control running water valve with hand and wash away urinal, perhaps finish the process of washing away by the ball float and the manual valve that are located in the reservoir, these methods all are unfavorable for using water wisely, cause the waste of big water gaging.Each use all needs to finish with hand the unlatching of pipeline valve, very easily causes disease carrying germ, and is very unhygienic.

Three, summary of the invention

The purpose of this utility model provides a kind of simple in structure, using water wisely, convenient, healthy, need not catch touch just can wash away urinal not only can avoid germina infection, but also living water use can be utilized once more, foot-operated pressure flushing device for toilet easy to use.

The technical scheme that the utility model is taked is, it is the foot-operated pressure flushing device for toilet that is made of one way valve, strainer, water butt, conduit assembly, pedal, push rod, loam cake, cylinder body, spring is housed on the push rod, the push rod upper end connects with pedal, push rod is contained on the piston that has the water hole by loam cake, pressing plate, sealing ring is housed on the piston, and the loam cake upper end is provided with delivery port, and the water inlet of inferior part of the cylinder block connects with one way valve, strainer by pipeline and strainer is placed in the water butt.

Adopt the utility model living water use can be utilized once more, and be to have avoided directly contacting the bath utensil just can wash away urinal easily with hand.Therefore the utlity model has characteristics such as simple in structure, convenient, healthy, pollution-free, using water wisely.

Four, description of drawings

Fig. 1 is the utility model schematic diagram;

Fig. 2 is the utility model front view;

Fig. 3 is a piston sectional view among Fig. 2.

Five, specific implementation method

As Fig. 1～shown in Figure 3, the utility model is made of one way valve 9, strainer 10, water butt 11, conduit assembly, pedal 1, push rod 2, loam cake 4, cylinder body 5.Spring 3 is housed on the push rod 2, and push rod 2 upper ends connect with pedal 1, and push rod 2 is contained on the piston 8 that has the water hole by loam cake 4, pressing plate 6, and sealing ring 7 is housed on the piston 8, on the loam cake 4 delivery port is arranged.Cylinder body 5 is placed on convenient foot-operated appropriate location, urinal next door, the delivery port of urinal water inlet with loam cake 4 is connected by pipeline.The water inlet water inlet of inferior part of the cylinder block connects with one way valve 9, strainer 10 and strainer 10 is placed in the water butt 11.The secondary living water use can be introduced in the water butt 1.

During use, will ride upper and lower the stepping on of foot rest 1 and promote push rod 2, holddown spring 3, piston 8 is moved downward, the sewage pressurized under the piston 8, one way valve 9 sealings, sewage can only overflow by the last water hole on the piston 8, jack-up piston pressing plate 6.When piston 8 was depressed into cylinder body 5 bottoms, piston 8 tops were with fills with water.Unclamp pin, promoting the upwards motion in cylinder body 5 of foot rest 1, push rod 2, piston 8, pressing plate 6 under the reaction force of spring 3.Sewage to 6 one downward active forces of pressing plate, is close on the piston 9 it and blocks the water hole under the effect of spring 3, and sewage can not be flow backwards, and the delivery port that forces sewage to pass through loam cake 4 is discharged; When spring reaction power rises piston 8, upper plenum in the cylinder body 5 dwindles gradually, following cavity increases, form vacuum, sewage in the water butt 11 is under the atmospheric pressure effect, through filter 10, one way valve 9, enter following cavity in the cylinder body 5 by pipeline, piston 8 is when arriving loam cake 4 contacts, and draining stops.Because of being under the pressure of spring 3, to carry out towards drainage procedure, therefore produce and have the current of exerting oneself than favourable opposition, the impact of water makes cleaner that urinal washes away.Therefore, the utlity model has convenient, healthyly, avoided the infection of hand contact utensil germ, can make the living water use second use, saved the water source greatly, and have characteristics such as simple in structure, easy to use.

Claims

A kind of foot-operated pressure flushing device for toilet, it includes one way valve (9), strainer (10), water butt (11) and conduit assembly, it is characterized in that also including pedal (1), push rod (2), loam cake (4), cylinder body (5) constitutes, spring (3) is housed on the push rod (2), push rod (2) upper end connects with pedal (1), push rod (2) is by loam cake (4), pressing plate (6) is contained on the piston (8) that has the water hole, sealing ring (7) is housed on the piston (8), loam cake (4) is provided with delivery port, the water inlet of cylinder body (5) bottom is by pipeline and one way valve (9), strainer (10) connects, and strainer (10) places in the water butt (11).