CN2823371Y

CN2823371Y - Water saving cistern for flush toilet

Info

Publication number: CN2823371Y
Application number: CNU2005200755506U
Authority: CN
Inventors: 宋建方
Original assignee: Individual
Current assignee: Individual
Priority date: 2005-09-13
Filing date: 2005-09-13
Publication date: 2006-10-04
Anticipated expiration: 2015-09-13

Abstract

The utility model discloses a water saving tank for a flush closet, which belongs to the toilet sanitary facilities. The utility model comprises a tank body, and furthermore, a ball tap which controls water intake, a water outlet pipe, and an overflow pipe are arranged in the tank body, wherein a low water mouth which is provided with a valve cover is arranged on the water outlet pipe and the valve cover is connected with a drain switch through a rope and is arranged on the tank body. In addition, the water outlet pipe is also communicated with a high water mouth which is also provided with a valve cover and the valve cover is connected with the other drain switch through a rope and is arranged on the tank cover. The utility model is provided with a large and a small flushing water quantity, when people pee, the flush closet which is provided with the utility model flushes with the small flushing water quantity, so that the utility model has the advantage of water saving.

Description

Water saving tank of flush toilet

Technical field

The utility model relates to the sanitary installation that a kind of lavatory is used, the water saving fixtures of especially relevant flush toilet.

Background technology

Existing flush toilet, just regardless of different kinds of, as long as cock of water drain on the casing of fetching boiling water all can all be given out light the water in the whole water tank, this is because existing water box of water closet discharging quantity of water is invariable, has only a switch and delivery port, is exposed to light accidentally once bath.And in the actual life, the urine back only needs a spot of water flushing, does not need a water tank water to wash, so the flush toilet of existing structure can cause big water gaging waste.

Summary of the invention

The purpose of this utility model is to provide a kind of water saving tank of flush toilet with high and low discharging quantity of water.

In order to achieve the above object, the utility model is by the following technical solutions: a kind of water saving tank of flush toilet, comprise casing, be provided with float switch, outlet pipe and the overflow pipe of control water inlet in the casing, have the low mouth of a river on the outlet pipe, the low mouth of a river is provided with valve gap, valve gap links to each other by the cock of water drain that is provided with on rope and the casing, also be communicated with the high mouth of a river on the outlet pipe, the high mouth of a river is provided with valve gap, and valve gap links to each other by another cock of water drain that is provided with on rope and the casing.

After adopting said structure, owing on outlet pipe, also be connected with the high mouth of a river, the high mouth of a river is provided with valve gap, therefore, and after urine, only need to start corresponding cock of water drain, by rope valve gap is opened, a part of water in the water tank can flow into outlet pipe from the high mouth of a river, enters flushing urine in the toilet again, rather than the water in the whole water tank all given out light, thereby saved water; Greatly after an action of the bowels, then can open the valve gap at the low mouth of a river, the water in about whole water tank is emitted get final product, thus realized urine with low amounts of water, defecate with the saving and the practical water effect of big water gaging flush toilet.

Description of drawings

Fig. 1 is the structural representation of water saving tank of flush toilet of the present utility model.

The specific embodiment

The embodiment that provides below in conjunction with accompanying drawing does explanation in further detail to the utility model.

As shown in Figure 1, water saving tank of flush toilet of the present utility model, comprise casing 1, be provided with float switch, outlet pipe 8 and the overflow pipe 9 of control water inlet in the casing 1, have low mouth of a river 8-1 on the outlet pipe 8, low mouth of a river 8-1 is provided with valve gap 7, valve gap 7 links to each other by the cock of water drain 3 that is provided with on rope 6 and the casing 1, also be communicated with high mouth of a river 8-2 on the outlet pipe 8, high mouth of a river 8-2 is provided with valve gap 5, and valve gap 5 links to each other by another cock of water drain 2 that is provided with on rope 10 and the casing 1.

The effect of water saving when urinating in order to reach flushing better, the position of high mouth of a river 8-2 is positioned at 70～50% places of casing 1 full water bit line height.

For simplified structure and be convenient to the operation, cock of water drain 2,3 comprises pull bar 2-1,3-1 and back-moving spring 2-2,3-2, pull bar 2-1,3-1 upper end evagination is outside the loam cake 1-1 of casing 1, the middle part is assemblied in the guide pin bushing 4 of loam cake 1-1 slidably, then stretch in casing 1 lower end that is set with back-moving spring 2-2,3-2, the upper end of back-moving spring 2-2,3-2 and guide pin bushing 4 or loam cake 1-1 inwall offset, and backstop 2-3, the 3-3 of lower end and pull bar 2-1,3-1 lower end offset.

Pull bar 2-1, the 3-1 of two cocks of water drain 2,3 is inserted among the same guide pin bushing 4 side by side.More compact structure like this.Certainly, two cocks of water drain 2,3 also can be two separate structures at regular intervals each other.

Claims

1, a kind of water saving tank of flush toilet, comprise casing (1), be provided with float switch, outlet pipe (8) and the overflow pipe (9) of control water inlet in the casing (1), has the low mouth of a river (8-1) on the outlet pipe (8), the low mouth of a river (8-1) is provided with valve gap (7), valve gap (7) is gone up the cock of water drain (3) that is provided with by rope (6) and casing (1) and is linked to each other, and it is characterized in that:

Also be communicated with the high mouth of a river (8-2) on a, the outlet pipe (8),

B, the high mouth of a river (8-2) are provided with valve gap (5), and another cock of water drain (2) that valve gap (5) is gone up setting by rope (10) and casing (1) links to each other.

2, water saving tank of flush toilet according to claim 1 is characterized in that: the position of the high mouth of a river (8-2) is positioned at 70～50% places of casing (1) full water bit line height.

3, water saving tank of flush toilet according to claim 1, it is characterized in that: cock of water drain (2,3) comprise pull bar (2-1,3-1) and back-moving spring (2-2,3-2), pull bar (2-1,3-1) the upper end evagination is outside the loam cake (1-1) of casing (1), the middle part is assemblied in the guide pin bushing (4) of loam cake (1-1) slidably, be set with back-moving spring (2-2, then stretch in casing (1) lower end 3-2), back-moving spring (2-2, upper end 3-2) and guide pin bushing (4) or loam cake (1-1) inwall offset lower end and pull bar (2-1,3-1) backstop (the 2-3 of lower end, 3-3) offset.

4, according to claim 1 or 2 or 3 described water saving tank of flush toilet, it is characterized in that: the pull bar (2-1,3-1) of two cocks of water drain (2,3) is inserted among the same guide pin bushing (4) side by side.