CN2538863Y - Water-saving toilet cistern - Google Patents

Abstract

The utility model discloses a water-saving toilet water tank. A water retaining plate is vertically arranged in the tank. The water retaining plate divides the water tank into two chambers on the left and right sides. A water outlet valve is arranged on the bottom of the left chamber. There is also a water outlet valve at the bottom of the water outlet. The two water outlet valves are connected by a pipeline. There is also an air pressure tube on the pipeline. The valve ports of the two water outlet valves are equipped with sealing covers, and the left sealing cover is equipped with two pull ropes. , one of the pull ropes is connected with the handle on the box, and one end of the handle in the box is connected with a pull rod. The pull rod rests on the water baffle due to its own weight. A stay rope is also arranged on the cover, and the stay rope is connected with a pull rod. A floating ball is arranged on the top of the box body, and a drain pipe is arranged on the communication pipeline between the bottom of the box body and the two outlet valves. The utility model has the advantages of simple structure and convenient operation, and the existing toilet water tank can be modified without needing to replace a new toilet and water tank. Moreover, the water-saving device has a low cost of modification and has a wide market.

Description

water saving toilet tank

(1) Technical field

The utility model belongs to a water-saving device for a water-saving toilet water tank, in particular to a water-saving water tank for a flush toilet.

(2) Background technology

China is a country seriously short of water, but it has a large population and consumes a lot of domestic water, so saving domestic water is a very effective water-saving solution. At present, the country requires that the capacity of flush toilets in construction houses should be less than 9 liters, but many existing toilets have unsatisfactory flushing effects after using water tanks below 9 liters. cost.

(3) Contents of the invention

The purpose of the utility model is to provide a water-saving toilet water tank which can save water without affecting the flushing effect.

In order to achieve the above purpose, the solution of the utility model is: a water-saving toilet tank, which is composed of a tank, a float, a water outlet valve, a pull rod, a pull rope, etc., and a water retaining plate is vertically arranged in the tank to prevent the water The plate divides the water tank into two chambers. There is a water outlet valve at the bottom of the left chamber, and a water outlet valve at the bottom of the right chamber. These two water outlet valves are connected by pipelines, and there is an air pressure valve on the pipeline There are sealing covers on the valve ports of the two water outlet valves, and two pull ropes are arranged on the left sealing cover, one of which is connected with the handle on the box body, and one end of the handle in the box body is connected with a pull rod. The pull rod rests on the water baffle due to its own weight, another pull rope on the left sealing cover is connected with the pull rod, and there is also a pull rope on the right sealing cover, which is connected with the pull rod, and the top of the box is provided with a floating ball. A drain pipe is arranged on the connecting pipeline between the bottom of the box body and the two water outlet valves.

The utility model has the advantages of simple structure and convenient operation, and the existing toilet water tank can be modified without needing to replace a new toilet and water tank. Moreover, the water-saving device has a low cost of modification and has a wide market.

(4) Description of drawings

Fig. 1 is the structural representation of the utility model embodiment;

Fig. 2 is the structural representation of pull rod in the utility model embodiment;

(5) Specific implementation plan

As shown in Fig. 1 and Fig. 2, a water retaining plate 9 is vertically provided in the casing of the water-saving toilet tank, and the water retaining plate 9 can be fixed between two opposite inner walls of the casing, and the water retaining plate 9 is a "concave". ” shape, the side wall at the gap is provided with a groove, the bottom of the gap of the water retaining plate 9 is a hollow groove, and a movable block 8 is embedded in the groove of the side wall at the gap of the water retaining plate 9, and the movable block 8 It can move up and down in the gap to adjust the size of the water in the left chamber. It can also be provided with raised fixing blocks 11 on the two corresponding side walls of the inner cavity of the box, and a plurality of upper and lower parts are evenly distributed on the same side wall. Corresponding to the fixed block 11, a water retainer groove is formed between two adjacent fixed blocks 11, the fixed blocks 11 on the two side walls correspond to the water retainer grooves one by one, and the water retainer 9 is embedded in two corresponding In the water baffle groove, and the water baffle 9 can be adjusted according to requirements, so that it can divide the water tank into two chambers of different sizes. A water outlet valve 1 is provided at the bottom of the left chamber, and a water outlet valve 1 is also provided at the bottom of the right chamber. There is a water outlet valve 13, the two water outlet valves 1, 13 are connected by pipelines, the valve ports of the two water outlet valves 1, 13 are provided with sealing covers 14, 15, and the left sealing cover 14 is provided with two pull ropes, one The stay rope 3 is connected with the handle 4 arranged on the box body, and one end of the handle 4 in the box body is connected with a pull rod, and the pull rod rests on the water baffle 9 due to its own weight, and the pull rod is hinged by the front moving rod 5 and the rear moving rod 6 The other stay cord 2 on the left seal cover 14 is connected to the front part of the rear moving rod 6, and a stay cord 12 is also provided on the right seal cover 15, and the stay cord 12 is connected to the end of the rear move rod 6. There is also a floating ball 8 on the top of the body, and a drainpipe is provided on the connecting pipeline between the bottom of the box body and the two outlet valves 1 and 13; when in use, if the water consumption is small, turn the handle 4 clockwise, and the handle 4 drives the front moving rod 5. Rotate downward at the hinge joint with the rear moving rod 6. If the rear moving rod 6 does not rotate, the handle 4 can drive the pull cord 3 to open the left sealing cover 14, so that the water flows into the outlet valve 1 and flows out through the pipeline through the drain pipe; If the water consumption is large, turn the handle 4 counterclockwise, and the handle 4 drives the front moving rod 5, so that the front moving rod 5 drives the rear moving rod 6 to become a straight pull rod. The sealing cover 14 and the right sealing cover 15 allow water to flow into the water outlet valve 1 and the water outlet valve 13, and flow out through the pipeline through the drain pipe.

Claims (4)

1. water-saving toilet water tank, it is by casing, ball float, outlet valve, pull bar, compositions such as stay cord, it is characterized in that: vertically be provided with a watertight shutter (9) in the casing, watertight shutter (9) will be divided into two chambers about water tank, the bottom of left chamber is provided with an outlet valve (1), bottom in the right chamber also is provided with an outlet valve (13), these two outlet valves are communicated with by pipeline, also be provided with air pressure pipe (10) on the pipeline, be equipped with seal cover on the valve port of two outlet valves, left side seal cover (14) is provided with two stay cords, the handle (4) with on being located at casing of a stay cord (3) links to each other, the end of handle (4) in casing is connected with pull bar, and pull bar is because deadweight rides on the water-stop sheet (9), and another stay cord (2) on the left seal cover (14) is connected with pull bar, also be provided with a stay cord (12) on the right seal cover (15), this stay cord (12) is connected with pull bar, and the top in the casing is provided with ball float (8), bottom half and two outlet valves (1), (13) connecting pipeline is provided with gutter.

2. a kind of water-saving toilet water tank according to claim 1, it is characterized in that: watertight shutter (9) is " recessed " shape, the sidewall of its indentation, there is provided with groove, the bottom of watertight shutter (9) breach is the groove of hollow, sidewall notches in watertight shutter (9) indentation, there is embedded with movable block (8), and movable block (8) can move up and down in this breach.

3. a kind of water-saving toilet water tank according to claim 1, it is characterized in that: two corresponding side walls of cabinets cavity are provided with the fixed block (11) of projection, be evenly distributed with a plurality of corresponding up and down fixed blocks (11) on the same sidewall, form a dash board slot between adjacent two fixed blocks (11), fixed block (11) on two sidewalls is corresponding one by one with the dash board slot, watertight shutter (9) is embedded in the dash board slot of two correspondences, and can regulate watertight shutter (9) as requested, make it water tank is divided into two chambers that vary in size.

4. a kind of water-saving toilet water tank according to claim 1, it is characterized in that: pull bar is connected to form by moving bar (6) hinge in preceding moving bar (5) and back, another stay cord (2) on the left side seal cover (14) is connected the front portion of the moving bar (6) in back, also be provided with a stay cord (12) on the right seal cover (15), this stay cord (12) is connected the end of the moving bar (6) in back.

Images