CN2818593Y

CN2818593Y - Double-stage guiding cylindrical drain valve

Info

Publication number: CN2818593Y
Application number: CN 200520082557
Authority: CN
Inventors: 陈名锟; 李飞宇
Original assignee: Individual
Current assignee: Individual
Priority date: 2005-04-13
Filing date: 2005-04-13
Publication date: 2006-09-20
Anticipated expiration: 2015-04-13

Abstract

The utility model discloses a guiding barrel type double-stage drain valve, which comprises a button body (20), a drain base (1), etc. The guiding barrel type double-stage drain valve is characterized in that the structure thereof from top to bottom also comprises a full drain button (23) arranged on the top of the valve, a half drain button (22), an inner sleeve pipe (9) which contacts the full and the half drain buttons, a sliding sheet (16) which can slide, an outer sleeve pipe (13) sheathed outside the inner sleeve pipe, a half drain floating barrel (02) which is movably sheathed on the outer sleeve pipe by a clamping hook (14) arranged on the outer sleeve pipe (13) arranged on the same side with the half drain button, a full drain floating barrel (8) assembled under the inner sleeve pipe, and an upper water sealing rubber pad (7) and a lower water sealing rubber pad (5) which are assembled on the full drain floating barrel, wherein the sliding sheet (16) is arranged under the full and the half drain buttons, and the full drain floating barrel contacts two supporters arranged on the lower end of the outer sleeve pipe. The utility model has the advantages of portable operating force, simple and compact structure, and stable and reliable performance.

Description

A kind of type pilot cartridge type folk art term draining valve

Technical field:

The utility model relates to a kind of type pilot cartridge type folk art term draining valve.

Background technology

Current social water resource lacks, and the utilization rate that improves the flush toilets water is people's a inevitable choice.The method of generally using is to reach the potential energy that increases wash water by the water level that improves water-closet tank at present, improve the developing result of toilet, but because these methods of enforcement, can increase the pressure of draining valve seal member, add that the folk art term draining valve is mostly by the full row of hoisting mechanisms such as connecting rod control, half row on the present domestic and international market, cause pressing and entirely, partly arrange required operating physical force and increase greatly, make troubles to the user; In addition, since its structure more complicated, easier being out of order.

The utility model content

It is light, simple and compact for structure that the utility model is intended to propose a kind of operating physical force, stable and reliable for performance, the type pilot cartridge type folk art term draining valve complete, that half displacement is adjustable.

A kind of type pilot cartridge type folk art term draining valve comprises button body and water-drainage base seat, it is characterized in that its structure also comprises the full row's button that is arranged on the valve top from top to bottom and partly arranges button; With arranging, partly arrange the contacted inner sleeve of button entirely, establish slidably slide at full row's button with below partly arranging button; Be enclosed within the outer tube on the inner sleeve outward; Be arranged on the grab on the outer tube of half row's button homonymy; Be actively socketed on and partly arrange keg float on the outer tube; Be assemblied in the whole row float bucket of inner sleeve below, two legs of whole row float bucket and outer tube lower end Jie mutually touch; Be assemblied in last sealing rubber cushion and following sealing rubber cushion on the whole row float bucket.

Described slide can slide in the groove on body.

Described grab is connected by draw-in groove with outer tube, and grab can freely rotate in draw-in groove;

Described inner sleeve below housing is enclosed within on the whole row float bucket;

Described body below also is provided with base plate, offers the hole on the base plate, and the size in hole is adjustable.

The Kong Shangshe adjustment sheet of described base plate can be rotaryly, also can be slidingtype.

The utility model has the advantages that: (1) adopts pilot valve formula principle, breaks through traditional draining valve and pushes the heavy shortcoming of feel when water level is higher in water tank, and it is light to have realized pushing feel, and pressing force does not just change with water level and changes; (2) entirely, partly arrange separate, and can carry out entirely according to different water tanks, the adjusting of half draining position, compliance is stronger; (3) residual water level control accurately; (4) bleed off pipe adjustable height.

For further specifying above-mentioned purpose of the present utility model, design feature and effect,, the utility model is described in detail below with reference to accompanying drawing.

Description of drawings

Fig. 1 is the longitudinal sectional view schematic diagram of the utility model preferred embodiment.

The specific embodiment:

With reference to Fig. 1, a kind of type pilot cartridge type folk art term draining valve comprises button body 20 and water-drainage base seat 1 etc., it is characterized in that its structure also comprises the full row's button 23 that is arranged on the valve top from top to bottom and partly arranges button 22; With arranging, partly arrange the contacted inner sleeve 9 of button entirely, establish slidably slide 16 at full row's button with below partly arranging button; Be enclosed within the outer tube 13 on the inner sleeve outward; Be arranged on the grab 14 on the outer tube 13 of half row's button homonymy; Be actively socketed on and partly arrange keg float 12 on the outer tube; Be assemblied in the whole row float bucket 8 of inner sleeve below, two legs of whole row float bucket and outer tube lower end Jie mutually touch; Be assemblied in last sealing rubber cushion 7 and following sealing rubber cushion 5 on the whole row float bucket.

Described slide 16 can slide in the groove on body.

Described grab 14 is connected by draw-in groove with outer tube, and grab can freely rotate in draw-in groove;

Described body below also is provided with base plate 10, offers the hole on the base plate, and the size in hole is adjustable.

At the Kong Shangshe of base plate adjustment sheet, can be rotaryly, also can be slidingtype.

When (1) intaking, along with water level rises, the buoyancy of partly arranging keg float 12 increases gradually, when water level rises to certain altitude, partly arranges keg float 12 and begins come-up, and when floating to highest point on partly arranging keg float 12, the grab 14 on the outer tube 13 is in slide 16 tops.

(2) when using full draining: full row's button 22 of pressing the draining valve top, inner sleeve 9 pressurizeds move down, the last sealing rubber cushion 7 of the sealing face of inner sleeve 9 belows and whole row float bucket 8 breaks away from, the water that hold whole row float bucket 8 tops flows out from the indentation, there that forms at once, make whole row float bucket 8 upper ends form cavity, under buoyancy and atmospheric effect, whole row float bucket 8 progressively floats, drive down sealing rubber cushion 7 and base 1 sealing emaciated face from, the bleeding stage of beginning draining valve.And when full row's button 22 is pressed, the step that drives the slide 16 of button below move to grab 14 under.In the process of full draining, partly arrange keg float 12 and descend gradually, when the lower end of grab 14 touches the step of slide 16, partly arrange keg float 12 and tangled, no longer fall.When the water tank middle water level drops to body side window below, according to specific embodiment of the utility model, by regulating the position of adjustment sheet 11, can regulate the size of the perforate on the base plate 10 and the size of body 17 below side perforate, control the time of the water outflow that is stored in the body bottom with this, and then can realize optionally controlling the displacement of full draining.First kind of situation: when adjustment sheet 11 rotates to Far Left, body 17 side perforate sealings, the water that is stored in the body beneath window can only flow out from the perforate of body below base plate 10, when drawdown to making air enter whole row float bucket 8 upper ends, destroyed the cavity (this moment water tank the water surface be lower than whole row float bucket 8 upper surfaces) of original formation.Because of the reinforcement of external atmospheric pressure effect and reducing of whole row float bucket buoyancy, whole row float bucket 8 falls, and sealing rubber cushion 5 is sealed delivery port under driving, thereby realizes first kind of situation of the full row of draining valve.Second kind of situation: when adjustment sheet rotates from left to right, make body 17 side perforates become big, it is big that perforate on the base plate 10 also becomes, the water that is stored in body 17 beneath window can flow out from the perforate of body 17 side perforates and below base plate 10, when drawdown to making air enter whole row float bucket 8 upper ends, destroyed the cavity (this moment water tank the water surface be lower than whole row float bucket 8 upper surfaces) of original formation.Because of the reinforcement of external atmospheric pressure effect and reducing of whole row float bucket buoyancy, whole row float bucket 8 falls, sealing rubber cushion 5 is sealed delivery port under driving, the water that stores owing to the body below flows out together from base plate and body lateral opening like this, the time that makes air enter whole row float bucket top cavity has shortened, make water supply volume reduce, thereby realize second kind of situation of the full row of draining valve than first kind of situation.

(3) when using half draining: that presses the draining valve top partly arranges button 23, inner sleeve 9 pressurizeds move down, the sealing face of inner sleeve 9 belows separates with the last sealing rubber cushion 7 of whole row float bucket 8, the water that hold whole row float bucket 8 tops flows out from the indentation, there that forms, whole row float bucket 8 upper ends form cavity, and under buoyancy and atmospheric effect, whole row float bucket 8 progressively floats, sealing rubber cushion 5 separates with base 1 sealing face under driving, and forms draining.When partly arranging button 23 and pressing, the step that drives the slide 16 of button below leave grab 14 under.In the process of full draining, partly arrange keg float 12 and descend gradually.Along with the water tank middle water level continues to descend, when drawdown arrives to a certain degree, partly arranging keg float 12 suffered buoyancy reduces gradually, the deadweight of partly arranging institute's retaining in the keg float 12 begins to work, two feets by outer tube 13 act on the whole row float bucket 8, make whole row float bucket 8 increase the power of effect downwards, when this downward power surpasses when partly arranging the support force that suffered buoyancy of keg float and below whole row float bucket 8 thereof make progress, partly arranging keg float 12 falls rapidly, driving outer tube 13 falls, two feets of outer tube 13 lower ends are pressing the whole row float bucket 8 of its below to fall, and sealing rubber cushion 5 is sealed delivery port under driving, and does not so also wait until when air enters the cavity of whole row float bucket 8 tops, whole row float bucket 8 just falls after rise fast with drain shut valve, time than full draining has shortened, and water supply volume reduces, thereby realizes half drainage procedure.

According to specific embodiment of the utility model, the perforate size of body side below is adjustable, can control the fall time of whole row float bucket 8 when open in this hole by regulating this hole size, and then the displacement when controlling full draining.

According to specific embodiment of the utility model, the perforate size of body below base plate is adjustable, can control the fall time of whole row float bucket 8 when open in this hole by regulating this hole size, and then the displacement when controlling full draining.

According to specific embodiment of the utility model, partly arranging keg float 12 is installed in the chute of outer tube 13 by buckle, its position is adjustable, the upper and lower change of the installation site by partly arranging keg float 12, can regulate the height of C.G. of retaining in half row's keg float 12, two feets of outer tube 13 belows will change with the variation of partly arranging the height of C.G. of retaining in the keg float 12 zero-time that whole row float bucket 8 presses down like this, reaching the fall time of control whole row float bucket 8, thus the displacement when controlling half draining.

Because said structure is arranged, this type pilot cartridge type folk art term draining valve operating physical force is light, simple and compact for structure, and displacement is adjustable.

Claims

1, a kind of type pilot cartridge type folk art term draining valve comprises button body (20) and water-drainage base seat (1), it is characterized in that its structure also comprises the full row's button (23) that is arranged on the valve top from top to bottom and partly arranges button (22); With arranging, partly arrange the contacted inner sleeve of button (9) entirely, establish slidably slide (16) at full row's button with below partly arranging button; Be enclosed within the outer tube (13) on the inner sleeve outward; Be arranged on the grab (14) on the outer tube (13) of half row's button homonymy; Be actively socketed on and partly arrange keg float (12) on the outer tube; Be assemblied in the whole row float bucket (8) of inner sleeve below, whole row float bucket contacts with two legs of outer tube lower end; Be assemblied in last sealing rubber cushion (7) and following sealing rubber cushion (5) on the whole row float bucket.

2. a kind of type pilot cartridge type folk art term draining valve as claimed in claim 1 is characterized in that described slide (16) can slide in the groove on body.

3. a kind of type pilot cartridge type folk art term draining valve as claimed in claim 1 is characterized in that grab (14) is connected by draw-in groove with outer tube, and grab can freely rotate in draw-in groove.

4. a kind of type pilot cartridge type folk art term draining valve as claimed in claim 1 is characterized in that described inner sleeve below housing is enclosed within on the whole row float bucket;

5. a kind of type pilot cartridge type folk art term draining valve as claimed in claim 1 is characterized in that described body below also is provided with base plate, offers the hole on the base plate, and the size in hole is adjustable.

6, a kind of type pilot cartridge type folk art term draining valve as claimed in claim 5 is characterized in that the adjustment sheet at the Kong Shangshe of base plate, can be rotaryly, also can be slidingtype.