CN203334384U

CN203334384U - Single-floater closestool drain valve

Info

Publication number: CN203334384U
Application number: CN2013203501741U
Authority: CN
Inventors: 刘文健
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-06-19
Filing date: 2013-06-19
Publication date: 2013-12-11
Anticipated expiration: 2023-06-19

Abstract

The utility model discloses a single-floater closestool drain valve. The single-floater closestool drain valve comprises a press button, a lever, a drainer, a swing hook, a screw rod, a floater, a valve body, a full-displacement adjusting piece, a base plate, a communicating valve, a sealant piece, a base and an overflow tube, and is characterized in that the base plate is installed on the lower portion of the vale body, a closed cup-shaped container is formed by the base plate and the valve body, the communicating hole is formed in the base plate, the communicating valve is arranged on the communicating hole, a full-displacement adjusting hole is formed in the lower side portion of the valve body, and the full-displacement adjusting piece is arranged on the full-displacement adjusting hole. The single-floater closestool drain valve controls the full displacement and the half displacement with only one floater and thus has the advantages of being simple in structure, stable in displacement and the like. The single-floater closestool drain valve is applicable to various closestool water tanks.

Description

A kind of single float toilet drain valve

Technical field

The utility model relates to field of sanitary ware, more particularly, relates to the toilet drain valve of only with a float, controlling two kinds of water yields of full row and semi-row.

Background technology

At present, the toilet drain valve used in daily life, be to control respectively two kinds of water yields of full row and semi-row with two floats, though can realize the basic function of draining, complex structure, and displacement is very unstable.

In view of this, the inventor, for the defect further investigation of above-mentioned toilet water valve, has this case to produce then.

Summary of the invention

The purpose of this utility model is to provide a kind of single float toilet drain valve, to solve the problems such as prior art complex structure and displacement be unstable.

The purpose of this utility model reaches by following measure:

A kind of single float toilet drain valve, comprise: button, lever, water trap, swing hook, screw rod, float, valve body, full displacement adjustment sheet, chassis, communicating valve, sealed film, base and bleed off pipe, be characterized in: the push rod on described button and the handing-over of the power arm of lever, the resistance arm of described lever and the handing-over of the shift fork on water trap, described water trap middle part is provided with for swing hook, blocking mutually full row's triangle convex of joining and partly arrange triangle convex, described water trap lower end arranges a disk, this disk peripheral region is arranged with sealed film, the power arm of described swing hook and screw rod handing-over, described screw rod is screwed onto on float, described chassis is installed in the bottom of valve body, it and valve body form the cup-like containers of a sealing, one intercommunicating pore is set on described chassis, installing one communicating valve on described intercommunicating pore, the following side of described valve body arranges a full displacement adjustment hole, installing one full displacement adjustment sheet on described full displacement adjustment hole.

After adopting said structure, a kind of single float toilet drain valve that the utility model relates to, owing to only with a float, controlling full row, partly arranging two kinds of Mercury, float is installed in the valve body of relative closure, therefore has the advantages such as simple in structure, that displacement is stable.

The accompanying drawing explanation

Fig. 1 is the utility model list float toilet drain valve partial cross-sectional perspective view;

Fig. 2 is the schematic diagram of the utility model list float toilet drain valve in closed condition;

Fig. 3 is that the utility model list float toilet drain valve is in partly arranging the schematic diagram of state;

The working state schematic representation of swing hook when Fig. 4 is the utility model list float toilet drain valve draining end;

Fig. 5 is the schematic diagram of the utility model list float toilet drain valve in full row's state.

The specific embodiment

As depicted in figs. 1 and 2, a kind of single float toilet drain valve of the utility model, comprising: button 1, lever 2, water trap 3, swing hook 4, screw rod 5, float 6, valve body 7, full displacement adjustment sheet 8, chassis 9, communicating valve 10, sealed film 11, base 12 and bleed off pipe 13, be characterized in: the push rod on described button 1 and the handing-over of the power arm of lever 2, shift fork handing-over on the resistance arm of described lever 2 and water trap 3, described water trap 3 middle parts are provided with for swing hook 4, blocking mutually full row's triangle convex 31 of joining and partly arrange triangle convex 32, described water trap 3 lower ends arrange a disk, this disk peripheral region is arranged with sealed film 11, the power arm of described swing hook 4 and screw rod 5 handing-over, described screw rod 5 is screwed onto on float 6, described chassis 9 is installed in the bottom of valve body 7, it and valve body 7 form the cup-like containers of a sealing, on described chassis 9, an intercommunicating pore is set, installing one communicating valve 10 on described intercommunicating pore, the following side of described valve body 7 arranges a full displacement adjustment hole, installing one full displacement adjustment sheet 8 on described full displacement adjustment hole.

As shown in Figure 3 and Figure 4, after urine, press button 1, the power arm that the push rod on button 1 promotes lever 2 moves down, and the resistance arm of lever 2 is stirred on water trap 3 and moved, and now or else sealed film 11 seals the outfall on base 12, and draining starts, float 6 moves owing to used by buoyancy of water, and float 6 also promotes by screw rod 5 to move on the power arm of swing hooks 4, and swing hook 4 hooks partly arranges triangle convex 32 on water trap 3, and water trap 3 must not be fallen, the distance that button 1 is pressed owing to partly arranging, the distance of moving on water trap 3 is also long, disk below water trap 3 backs down communicating valve 10, make the interior water of valve body 7 as shown by arrows, with the water in water-closet tank, be communicated with, water in valve body 7 and the water coordination in water-closet tank descend, when the bottom of float 6 is arrived in drawdown, the buoyancy of float 6 disappears, by deadweight, fall, float 6 pulls the power arm of swing hook 4 to move down by screw rod 5, or else swing hook 4 hooks half row's triangle convex 32, water trap 3 falls, sealed film 11 seals the outfall on base 12, draining finishes, row's half chests water.Half displacement the number, by the height of regulating float 6, realize, rotary screw 5 raises float 6, draining is few, on the contrary draining is many.

As shown in Figure 5, greatly after an action of the bowels, press button 1, but the distance of pressing is than oliguria, and the power arm that the push rod on button 1 promotes lever 2 moves down, and the resistance arm of lever 2 is stirred on water trap 3 and moved, now or else sealed film 11 seals the outfall on base 12, and draining starts, float 6 moves owing to used by buoyancy of water, on float 6 power arm by screw rod 5 promotion swing hooks 4, moves, and swing hook 4 hooks the full row's triangle convex 31 on water trap 3, and water trap 3 must not be fallen, the distance that during due to full row, button 1 is pressed is short, the distance of moving on water trap 3 is also short, disk below water trap 3 can not back down communicating valve 10, so the water in valve body 7 as shown by arrows, can only flow out from the full displacement adjustment hole of valve body 7 following sides, therefore, water level in water-closet tank falls soon, and the water level in valve body 7 falls slowly, after water in water-closet tank is drained, water level in valve body 7 just drops to the bottom of float 6, the buoyancy of float 6 disappears, by deadweight, fall, float 6 also pulls the power arm of swing hook 4 to move down by screw rod 5, or else swing hook 4 hooks the full row's triangle convex 31 on water trap 3, water trap 3 falls, sealed film 11 seals the outfall on base 12, draining finishes.Full displacement the number, by the position of regulating full displacement adjustment sheet 8, realize, full displacement adjustment sheet 8 is to rise, full displacement adjustment hole is opened greatly, and float 6 falls soon, and draining is few, full displacement adjustment sheet 8 is to downward, full displacement adjustment hole is opened littlely, and float 6 falls slowly, and draining is many.

A kind of single float toilet drain valve that the utility model relates to has the following advantages:

1, because this list float toilet drain valve is only controlled full row, partly arranged two kinds of water yields with a float, therefore simple in structure, easy to assembly.

2, the float due to this list float toilet drain valve is installed in the valve body of relative closure, and during draining, the draining float can not be subject to involving of water in water-closet tank, so draining is stable, and displacement is accurate.

Above-described embodiment and graphic and non-limiting product form of the present utility model, style and position, suitable variation, modification and change that any person of ordinary skill in the field does it, all should be considered as not breaking away from patent category of the present utility model.

Claims

1. a single float toilet drain valve, comprise: button, lever, water trap, swing hook, screw rod, float, valve body, full displacement adjustment sheet, chassis, communicating valve, sealed film, base and bleed off pipe, it is characterized in that: the push rod on described button and the handing-over of the power arm of lever, the resistance arm of described lever and the handing-over of the shift fork on water trap, described water trap middle part is provided with for swing hook, blocking mutually full row's triangle convex of joining and partly arrange triangle convex, described water trap lower end arranges a disk, this disk peripheral region is arranged with sealed film, the power arm of described swing hook and screw rod handing-over, described screw rod is screwed onto on float, described chassis is installed in the bottom of valve body, it and valve body form the cup-like containers of a sealing, one intercommunicating pore is set on described chassis, installing one communicating valve on described intercommunicating pore, the following side of described valve body arranges a full displacement adjustment hole, installing one full displacement adjustment sheet on described full displacement adjustment hole.