CN201358499Y - Water supply and drainage integrated toilet bowl water-saving valve - Google Patents

Abstract

The utility model relates to a toilet water-saving valve integrated with water inlet and drainage, which comprises large and small water keys, levers, overflow pipes, large and small water floats, drainage rubber pads, movable valve seats, fixed valve seats, lock nuts, and water inlet float boxes. , gear rod, lower lever, ejector rod, water inlet chamber, water diversion plate, sealing rubber pad, anti-siphon rubber pad, upper lever, etc. The layout is: the upper end of the middle part is the water key, and the left side is the water inlet chamber and the inlet The water float box has an overflow pipe on the right, and large and small water floats on the other two sides. There is a protruding external thread at the lower end of the movable valve seat, which is connected with the internal thread of the fixed valve seat, the push rod of the large and small water key is slidingly connected with the lever power arm, and the round shaft at one end of the lever resistance arm is connected with the fork on the overflow pipe. Sliding connection, the overflow pipe is a hollow elbow, and there are two left and right triangular bumps on the lower part, which are slidingly connected with the large and small water float hooks respectively. Shaft connection, the other end of the lower lever is connected to the shaft of the lever frame, the middle is connected to the shaft of the ejector rod, the other end of the ejector rod is connected to the shaft of the upper lever, the middle part of the lower part of the water inlet chamber cover is a sealing rubber pad, and the surrounding area is an anti-siphon rubber pad , Below the anti-siphon rubber pad is a water diversion plate, and there are some water outlet holes around the water diversion plate, which communicate with the water outlet through the water channel. The utility model has the advantages that: all parameters in the valve are set according to national and international standards, no complicated adjustments are required, and sewage backflow will not cause pollution to tap water, and at the same time, flushing with small water for urination and flushing with large water for stool, The water saving effect is obvious.

Description

Inlet and drainage integrated toilet water saving valve

1. Technical field

The utility model relates to the field of sanitary ware, and is a water-saving valve for an integrated toilet with water inlet and drain.

2. Technical Background

At present, the toilet water valves used in our daily life are divided into water inlet valves and drain valves, and there are strict requirements for the installation between the two. Cause pollution, meanwhile, current water valve uses many materials, and cost is high, has increased certain economic burden to the user.

3. Contents of the invention

The purpose of the utility model is to provide a water-saving valve for an integrated water inlet and drain toilet with easy installation and low cost.

The purpose of this utility model is achieved in that it includes large and small water keys, levers, overflow pipes, large and small water floats and float hooks, drainage rubber pads, moving valve seats, fixed valve seats, lock nuts, water inlet float boxes, gears Rod, lower lever, ejector rod, water inlet chamber, water diversion plate, sealing rubber pad, anti-siphon rubber pad, upper lever, etc. The layout is as follows: the upper end of the middle part is the water key, and the left side is the water inlet chamber and the water inlet float Box, the right side is an overflow pipe, and the other two sides are respectively large and small water floats. There is a protruding external thread at the lower end of the movable valve seat, which is connected with the internal thread of the fixed valve seat, and the drainage rubber pad is fixed around the bottom of the overflow pipe. The round shaft at one end is slidingly connected with the fork on the overflow pipe. The overflow pipe is a hollow elbow with two left and right triangular bumps on the lower part, which are respectively slidingly connected with the large and small water float hooks. There is a water inlet float box inside. Float, the water inlet float is connected with the teeth of the gear rod, the gear rod is connected with the lower lever shaft, the other end of the lower lever is connected with the lever frame shaft, the middle is connected with the ejector rod shaft, the other end of the ejector rod is connected with the upper lever shaft, and the water enters In the middle of the lower part of the chamber cover is the sealing rubber pad. The section of the elastic surface of the sealing rubber pad is S-shaped, surrounded by anti-siphon rubber pads. communicate with the water outlet.

The utility model has the advantages of the water-saving valve for an integrated toilet with water inlet and drainage: all parameters in the valve are set according to national and international standards, no complicated adjustments are required, and sewage backflow will not cause pollution to tap water, and at the same time, the urine will be small. Water flushing, stool flushing, water saving effect is obvious.

4. Description of drawings

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

5. Specific implementation

As shown in Figure 1, the water-saving valve of the integrated toilet of the utility model includes a large water key 1, a lever 2, an overflow pipe 3, a large water float 4, a drainage rubber pad 5, a movable valve seat 6, and a fixed valve seat 7 , lock nut 8, water inlet float box 9, gear rod 10, lower lever 11, ejector rod 12, water inlet chamber 13, water diversion plate 14, sealing rubber pad 15, anti-siphon rubber pad 16, upper lever 17, etc. The layout is: the upper part of the middle part is the big water key 1 and the small water key, the left side is the water inlet chamber 13 and the water inlet float box 9, the right side is the overflow pipe 3, and the other two sides are respectively the small water float and the big water float 4 . There is a protruding external thread at the lower end of the movable valve seat 6, which is connected with the internal thread of the fixed valve seat 7, and the drainage rubber pad 5 is fixed around the bottom of the overflow pipe 3, and the push rods of the small water key and the large water key 1 are connected with the The power arm of the lever 2 is slidingly connected, and the round shaft at one end of the resistance arm of the lever 2 is slidingly connected with the fork on the overflow pipe 3. The overflow pipe 3 is a hollow elbow, and there are two left and right triangular bumps on the lower part, which are respectively in accordance with the size The water float hook is slidingly connected, and a water inlet float is housed in the water inlet float box 9, and the water inlet float is connected with the teeth of the gear rod 10, and the gear rod 10 is connected with the shaft of the lower lever 11, and the other end of the lower lever 11 is connected with the shaft of the lever frame. It is connected with the ejector rod 12, and the other end of the ejector rod 12 is axially connected with the upper lever 17. The middle position of the lower part of the water inlet chamber 13 is the sealing rubber pad 15, and the section of the elastic surface of the sealing rubber pad 15 is S-shaped. Be anti-siphon rubber pad 16 around, and below the anti-siphon rubber pad 16 is water-distributing pan 14, and some water outlet holes are arranged around the water-distributing pan 14, communicate with water outlet by water channel.

When installing, first adjust the height of the valve according to the height of the toilet water tank. The method is: loosen the lock nut 8, turn the movable valve seat 6, rotate the valve counterclockwise to increase the height, and rotate the valve clockwise to decrease, because the higher the water level The greater the water pressure, the faster the flow rate, the better the flushing effect, and the less water consumption, so try to adjust the valve as high as possible to achieve the ideal flushing effect and water-saving effect.

When in use, press the large water key 1, the ejector rod of the large water key 1 pushes the power arm of the lever 2 to move down, and the round shaft on the resistance arm of the lever 2 pulls the overflow pipe 3 to move up through the fork on the overflow pipe 3 At this time, the drainage rubber pad 5 also moves up thereupon, and the valve is opened. Due to the buoyancy effect of the large water float 4, the large water float hook hooks the large water bump on the overflow pipe 3, so that the overflow pipe 3 cannot fall. When the water level reaches the bottom of the big water float 4, the buoyancy of the float disappears, and the float hook no longer hooks the big water triangular bump, and the overflow pipe 3 falls, and the water discharge ends; in the same way, when the small water key is pressed, the small water The water float works. When in use, the large water key or the small water key can be selectively pressed according to the difference in urine and urine, so as to flush with different water volumes and achieve the purpose of saving water.

After the water is released, the water in the water-intake float box 9 is emptied, the buoyancy of the float in the box disappears, and it falls by its own weight. Start water intake, during water intake, tap water pushes back against sealing rubber pad 15 by pressure, flows in the water inlet chamber 13, pushes away the anti-siphon rubber pad by the water hole on the water diversion tray 14, flows in the closet water tank. When the water level reaches the set height, the float in the water inlet float box 9 moves up under the action of buoyancy, and the power arm of the upper lever 17 is pushed up through the gear rod 10, the lower lever 11, and the ejector rod 12, and the water enters Finish.

Claims (1)

1. A toilet water-saving valve integrated with water inlet and drainage, which includes large and small water keys, levers, overflow pipes, large and small water floats, drainage rubber pads, movable valve seats, fixed valve seats, lock nuts, water inlet float boxes, gears Rod, lower lever, ejector rod, water inlet chamber, water diversion plate, sealing rubber pad, anti-siphon rubber pad, upper lever, etc. It is characterized in that the layout is that the upper end of the middle part is a large and small water key, and the left side is the water inlet chamber and the water inlet. The water float box, the right side is the overflow pipe, and the other two sides are the large and small water floats respectively. There is a raised external thread at the lower end of the movable valve seat, which is connected with the internal thread of the fixed valve seat. The water float is connected with the gear rod teeth, the gear rod is connected with the lower lever shaft, the other end of the lower lever is connected with the lever frame shaft, the middle is connected with the ejector rod shaft, the other end of the ejector rod is connected with the upper lever shaft, and the water inlet chamber is equipped with The sealing rubber pad, the anti-siphon rubber pad and the water diversion plate, the water diversion plate has some water outlet holes to communicate with the water outlet.