CN201474061U - A water-saving toilet with self-tight deodorization - Google Patents

Abstract

The utility model discloses a water-saving toilet with self-sealing deodorization, which belongs to sanitary ware. Its structure is: the valve of the drain valve matched with the mouth of the flushing pipe by the bottom of the toilet tank is a quick-closing valve; the sewage outlet at the lower end of the toilet body is equipped with a sewage valve, and the sewage valve and the drainage valve are linked by a pull rope; The other end of the blowdown valve is provided with an inclined blowdown pipe connected with the sewer pipe. The utility model can be applied to two kinds of switches of a hand-pressed type and a foot-operated type. The sewage of this structure is directly discharged through the sewage valve, the sewage discharge stroke is short, and the sewage can be quickly discharged from the toilet without passing through the high point of the elbow, so that it can be completely discharged without residue. Improve the design of the drain valve of the water tank, so that the flushing effect is not limited by the water pressure, and the water consumption can be freely controlled each time according to the flushing needs, and the most appropriate water consumption can be used to achieve the best flushing effect. Water, use enough water that should be used, and don't waste anything that shouldn't be used.

Description

A water-saving toilet with self-tight deodorization

technical field

The utility model relates to sanitary ware, specifically a water-saving toilet with self-closing deodorization, which belongs to the technical field of international patent classification E03D11/02 "flush toilet".

Background technique

After the drain valve of the toilet tank in the prior art is opened, it can only be closed after the buoyancy disappears. Therefore, it is difficult to control the water consumption according to the specific requirements of flushing by relying on the water consumption after the drain valve is opened, which often causes waste. Another problem is that the odor isolation of existing toilets mainly relies on water traps to achieve water seal and odor isolation. The dirt is discharged by siphons. To discharge the dirt, not only it consumes a lot of water but also cannot be completely flushed, the stool is often refluxed, the urine is only diluted, etc. If this happens, it will also produce a bad smell.

Utility model content

In order to overcome the deficiencies in the prior art, the purpose of the utility model is to provide a water-saving toilet with self-sealing deodorization which is matched with flushing water and water seal to prevent odor, has a simple structure, is easy to use, and is reliable.

The technical solution adopted by the utility model to solve the technical problem is: a self-sealing anti-odor water-saving toilet, which is characterized in that: the valve of the drain valve at the bottom of the toilet water tank matched with the mouth of the flushing pipe is a quick-closing valve; The sewage outlet at the lower end of the toilet body is equipped with a sewage valve, and the sewage valve and the drain valve are linked by a pull rope; the other end of the sewage valve is provided with an inclined sewage pipe connected with the sewer pipe.

The quick-closing valve adopts any structure in known technologies such as spring and magnetic force, and this structure causes an external force to act, so that the closing force of the valve is greater than the buoyancy of the water it receives. The valve can make the valve of the drain valve of the water tank closed under normal conditions, and can only be opened under the driving of external force, and after opening, it can be quickly and automatically closed when the driving external force disappears.

The utility model can be applied to two kinds of switches of a hand-pressed type and a foot-operated type, as long as the switch is pressed (stepped on), flushing and sewage discharge will be carried out simultaneously. Unclamp the switch (i.e. turn off the switch) after the sewage discharge is completed, the sewage valve is closed, and the toilet is disconnected from the sewer pipe to isolate the odor. Meanwhile, the bottom of the toilet body then naturally forms a water seal to isolate the odor. Due to the original water inlet valve and drain valve in the water tank of the traditional toilet, when the water level drops, the water inlet valve will automatically replenish water, and the drain valve has an overflow pipe, and if the water level is too high, it will overflow into the toilet. The utility model is that the drain valve is designed as a quick-closing valve so that the valve can quickly overcome the buoyancy of water and close.

The beneficial effects of the utility model are: because the utility model is reformed on the basis of the original water tank and the toilet bowl, the valve closing force of the drain valve is increased, and the water trap is removed at the lower end of the toilet bowl, and the sewage valve is used The closing of the toilet implements a water seal to prevent odor. The sewage of this structure is directly discharged through the sewage valve, the sewage discharge stroke is short, and the sewage can be quickly discharged from the toilet without passing through the high point of the elbow, so that it can be completely discharged without residue. Improve the design of the drain valve of the water tank, so that the flushing effect is not limited by the water pressure, and the water consumption can be freely controlled each time according to the flushing needs, and the most appropriate water consumption can be used to achieve the best flushing effect. Water, use enough water that should be used, and don't waste anything that shouldn't be used.

Description of drawings

Below in conjunction with accompanying drawing and embodiment the utility model is further described.

Fig. 1 is the structural representation of the utility model hand press type water tank.

Fig. 2 is a schematic structural diagram of the pedal type of the utility model.

In the figure: 1. Pull rope, 2. Drain valve, 3. Toilet body, 4. Sewage valve, 5. Hand pressure switch, 6. Foot switch, 7. Transmission frame, 8. Buckle connection, 9. Flush pipe Mouth, 10, sewage outlet, 11 inclined sewage pipes.

Wherein fastening 8 is provided with for the convenience of dismounting during assembly and maintenance.

Specific implementation:

Example 1:

Please refer to Fig. 1, the bottom of the toilet tank is at the drain valve 2 which is matched with the flush pipe mouth 9, and the valve of the drain valve 2 is a quick-closing valve with a spring; The valve 4 and the drain valve 2 are linked by a pull rope 1; the other end of the drain valve 4 is provided with an inclined drain pipe 11 connected to the sewer pipe.

When in use, press the button 5 of the hand press to drive the pull rope 1, and open the drain valve 4 and the drain valve 2 at the same time, the water enters the water channel of the toilet body 3 from the drain valve 2 to flush the bowl surface of the toilet, and is discharged through the drain valve 4 . Loosen the hand pressure switch 5, the drain valve 2 and the drain valve 4 are closed, and flushing is completed.

Example 2:

Please refer to Fig. 2, the valve of the drain valve 2 at the bottom of the toilet cistern, which is matched with the flush pipe mouth 9, is a quick-closing valve with a spring; The valves 2 are linked by a pull rope 1; the other end of the sewage valve 4 is provided with an inclined sewage pipe 11 connected to the sewer pipe.

The water tank of the toilet and its drain valve 2 are connected with the toilet main body 3 according to the traditional split toilet. The sewage outlet 10 of the toilet main body 3 is matched with the sewage valve 4. There is a buckle 8 in the middle of the transmission frame 7, which is extended with the drawstring 1 and the toilet. The drain valve of the water tank is connected to 2.

During use, step on the foot switch 6 to drive the transmission frame 7, the transmission frame 7 pulls the stay rope 1, and simultaneously opens the drain valve 4 and the drain valve 2, and water enters the waterway of the toilet body 3 from the drain valve 2 to flush the toilet bowl surface, And discharged through the drain valve 4. Release the foot switch 4, the drain valve 2 and the drain valve 4 are closed, and flushing is completed.

Claims (1)

1. water-saving toilet that has from close formula deodorization is characterized in that: the water-closet tank bottom is a quick close valve at the valve of the draining valve that cooperates with bath mouth of pipe place; The dirt-discherging outlet of toilet main body lower end is combined with blowoff valve, is connected with stay cord between blowoff valve and the draining valve; The other end of blowoff valve is provided with the oblique blow-off pipe that is connected with sewer pipe.

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