CN2421343Y

CN2421343Y - Two-pressing type drain valve

Info

Publication number: CN2421343Y
Application number: CN 00208341
Authority: CN
Inventors: 李飞宇
Original assignee: Individual
Current assignee: Individual
Priority date: 2000-04-13
Filing date: 2000-04-13
Publication date: 2001-02-28
Anticipated expiration: 2010-04-13

Abstract

The utility model discloses a two-pressing type water discharge valve. The two-pressing type water discharge valve is mainly composed of a press key, a valve cover with a floating cylinder, and a transmission device for being connected with the press key and the valve cover, wherein, an opening is arranged on the floating cylinder. A pipeline which can be inserted in water, and can be indirectly communicated with atmosphere is connected to the opening. A control switch which controls whether the pipeline is communicated with the atmosphere or not is arranged on the pipeline. The two-pressing type water discharge valve has two kinds of different water discharge modes through twice different pressing actions. A user can carry out flushing with different water amount according to requirements. Especially, when people urinate, or when a child urinates, the flushing with small water amount can be exerted, and thereby, the purposes of saving water and avoiding the waste of water resource are realized.

Description

Two by the formula draining valve

The utility model belongs to the technical field of sanitaryware, relates to a kind of draining valve, refers in particular to two by the formula draining valve.

Current society, water resource very lacks, and using water wisely is imperative.And common water tank drain valve only has a kind of drainage pattern, and promptly each displacement is fixed, and like this, no matter has a bowel movement or goes to the lavatory, and draining valve all can only dash row with the same big water yield, so that guarantee each time all can be thorough towards arranging.So, in when going to the lavatory, just arranged, displacement is excessive, causes the problem of water resource waste to occur.

The purpose of this utility model is to provide a kind of two by the formula draining valve, and it can carry out the row of dashing of the different water yields as required, to solve the problem of water resource waste.

For reaching above-mentioned purpose, solution of the present utility model is:

Two by the formula draining valve, mainly is made up of the transmission device of button, the valve gap with keg float, connection button and valve gap; Wherein, keg float is provided with an opening, connects one on this opening and can insert the pipeline that communicates with atmosphere in the water, indirectly, and pipeline is provided with its gauge tap that whether communicates with atmosphere of control.

Above-mentioned gauge tap comprises that mainly a fixed head and the slide plate cooperation that can slide relatively form, respectively open an air-vent on fixed head and the slide plate, the air-vent of slide plate is connected with pipeline on the keg float opening, and the corresponding button with slide plate of fixed head respectively offers a through hole and a pushing hole; Button is divided into two partly; Transmission device comprises that mainly two depression bars that are separately positioned on button two part belows form with the lever mated that is arranged on the slide plate below, one end of lever is corresponding with the position in two depression bars, through hole and pushing hole, the other end of lever is connected with valve gap, two depression bar belows respectively form an arc plectrum, and the direction of two plectrums is just the opposite, and two plectrums just can cooperate pushing hole pushing slide plate, fixed head and two air-vents on the slide plate are communicate or obstructed two states.

After adopting said structure, the utility model is to connect one can insert the pipeline that communicates with atmosphere in the water, indirectly on the opening of keg float, promptly controls pipeline by gauge tap and whether communicates with atmosphere.When many drainings of desire, the some of pressing keys, the plectrum pushing slide plate of depression bar makes pipeline and big flow of QI being obstructed, valve gap through button push, after the transmission device transmission is pulled up, the buoyancy that overcomes whole keg float by himself gravity falls fully, cover the mouth of pipe place at gutter, just stop the row of dashing, whole process time is long, displacement is also big, and this is " full row "; When desire is lacked draining, another of pressing keys partly, the plectrum pushing slide plate of depression bar, another pipeline in making pipeline and inserting water communicates, valve gap is pushed through button, after the transmission device transmission was pulled up, keg float was because buoyancy is upwards floated, and the water to water tank is discharged to when being lower than the water level that inserts pipeline, keg float communicates with outside air via pipeline, make it buoyancy and eliminate, under the effect of himself gravity and hydraulic pressure, hurtle down, cover mouth of pipe place at gutter, stop the row of dashing, whole process time is short, and displacement is also little, this is " half row ", and, make pipeline opening that certain hydraulic pressure be arranged, like this because of a certain position of the pipeline other end in water, both can make half row stable, can control the size of half discharge capacity by regulating the position of pipeline in water again.

Like this, the utility model promptly has two kinds of different drainage patterns by two kinds of different pressing keys actions, the user can carry out the row of dashing of the different water yields as required, when particularly going to the lavatory, can impose the row of dashing of the little water yield, thereby realize using water wisely, avoid the purpose of water resource waste.

Below in conjunction with accompanying drawing and most preferred embodiment, be further described this reality is novel.

Fig. 1 is the utility model three-dimensional exploded view;

Fig. 2 is the utility model three-dimensional combination figure;

Fig. 3 be among Fig. 2 A-A to the operating state schematic diagram of analysing and observe;

Fig. 4 be among Fig. 2 A-A to the operating state schematic diagram of analysing and observe two.

See also shown in Fig. 1-2, the utility model mainly is made up of with the transmission device 3 of valve gap 2 button 1, the valve gap 2 with keg float 21, connection button 1.

Wherein, button 1 is divided into two

parts

11,12.

Keg float 21 is provided with an opening 22, connects one on this opening 22 and can insert the pipeline 23 that communicates with atmosphere in the water, indirectly, and pipeline 23 is provided with its gauge tap 4 that whether communicates with atmosphere of control.

Gauge tap 4 comprises that mainly a fixed head 41 and a slide plate 42 cooperations that can slide relatively form.Respectively open an air-vent 411,421 on fixed head 41 and the slide plate 42, the air-vent 421 of slide plate 42 is connected with pipeline 23 on keg float 21 openings 22, and fixed head 41 respectively offers a through hole 412 and a pushing hole 422 with slide plate 42 corresponding buttons 1.

The lever 33 that transmission device 3 mainly comprises two

depression bars

31,32 that are separately positioned on 1 liang of

part

11,12 below of button and is arranged on slide plate 42 belows cooperates and forms.One end of lever 3 is corresponding with the position in two

depression bars

31,32, through hole 412 and pushing hole 422, and one is extended the straight tube that forms and is connected on the other end of lever 33 and the valve gap 2.Two

depression bar

31,32 belows respectively form an arc plectrum 311,321, and the direction of two plectrums 311,321 is just the opposite, and two plectrums 311,321 just can cooperate pushing hole 422 pushing slide plates 42, fixed head 41 and two air-vents 411,421 on the slide plate 42 are communicate or obstructed two states.

Concrete action, the principle of implementing of the utility model is as follows:

When desiring full row, cooperate shown in Figure 3, the some 11 of pressing keys 1 is depressed depression bar 31, passes through hole 412 and pushing hole 422, press on an end of lever 3, the other end of lever 33 upwarps immediately, and valve gap 2 is pulled up, simultaneously, plectrum 311 on the depression bar 31 cooperates pushing hole 422 pushing slide plates 42, make two air-vents 411 on fixed head 41 and the slide plate 42,421 are obstructed state, and promptly pipeline 23 does not communicate with atmosphere, like this, valve gap 2 leans on the gravity of self fully, the buoyancy that overcomes whole keg float 21 falls, and covers the mouth of pipe 51 places at gutter 5, just stops the row of dashing, whole process time is long, and displacement is big.

When desiring partly to arrange, cooperate shown in Figure 4, the some 12 of pressing keys 1, depression bar 32 is depressed, passed through hole 412 and pushing hole 422, press on an end of lever 33, the other end of lever 3 upwarps immediately, valve gap 2 is pulled up, and simultaneously, the plectrum 321 on the depression bar 32 cooperates pushing hole 422 pushing slide plates 42, make two air-vents 411 on fixed head 41 and the slide plate 42,421 are communicating state, be pipeline 23 with insert water in that segment pipe communicate, keg float 21 is because buoyancy is upwards floated, the water to water tank is discharged to when being lower than the water level that inserts pipeline, air enters in the keg float 21 via pipeline, make it buoyancy and eliminate, under the effect of himself gravity and hydraulic pressure, hurtle down, cover the mouth of pipe 51 places at gutter 5, stop the row of dashing, whole process time is short, and displacement is little.And after valve gap 2 covered the mouth of pipe 51 places at gutter 5, because pipeline 23 still communicates with atmosphere, the water in the keg float 21 promptly under atmospheric effect, was directly discharged by gutter 5, was full of air in the keg float 21 again, in order to dashing row next time.

In a word, the utility model is by twice different push action, realizes two kinds of different drainage patterns, so be referred to as " two by the formula draining valve ".

In addition, the utility model inserts in the water of water tank because of pipeline 23 other ends, so, can be by the depth in the adjustment pipeline 23 insertion water, the displacement size when coming further control partly to arrange, as: insert dark more, displacement is big more, thereby under water-saving prerequisite, guarantee to dash each time to arrange thoroughly, to have better practical function.

Claims

1, a kind of two by the formula draining valve, mainly is made up of the transmission device of button, the valve gap with keg float, connection button and valve gap; It is characterized in that: keg float is provided with an opening, connects one on this opening and can insert the pipeline that communicates with atmosphere in the water, indirectly, and pipeline is provided with its gauge tap that whether communicates with atmosphere of control.

2, as claimed in claim 1 two by the formula draining valve, it is characterized in that: gauge tap comprises that mainly a fixed head and the slide plate cooperation that can slide relatively form, respectively open an air-vent on fixed head and the slide plate, the air-vent of slide plate is connected with pipeline on the keg float opening, and the corresponding button with slide plate of fixed head respectively offers a through hole and a pushing hole; Button is divided into two partly; Transmission device comprises that mainly two depression bars that are separately positioned on button two part belows form with the lever mated that is arranged on the slide plate below, one end of lever is corresponding with the position in two depression bars, through hole and pushing hole, the other end of lever is connected with valve gap, two depression bar belows respectively form an arc plectrum, and the direction of two plectrums is just the opposite, and two plectrums just can cooperate pushing hole pushing slide plate, fixed head and two air-vents on the slide plate are communicate or obstructed two states.