CN205369457U - Deodorization closestool - Google Patents

Abstract

The utility model provides a deodorization closestool, includes the toilet bowl main part, washs the hole, overflow pipe and getter device, wash the hole set up in the inner wall of the ring ring of toilet bowl main part, the getter device set up in in the water tank of toilet bowl main part or the water tank outside, and with the overflow pipe is connected, the overflow pipe connect in the drain valve of water tank, the getter device includes the fan, the last end connection of overflow pipe in the suction opening of fan, the air outlet of fan accesss to in the water of water tank or the blow off pipe of squatting pan main part or access to outdoor air outlet, the fan passes through the overflow pipe communicates in washhing the hole. The utility model provides a deodorization closestool, odor -removal effect is good, and with low costs, environmental protection safety is rational in infrastructure simple, is different from traditional powdered carbon that passes through and adsorbs and remove the flavor, seals or directly discharges outdoorly through the water in filtering or directly emit into the blow off pipe to odor to odor accessible water.

Description

A deodorant toilet

technical field

The utility model relates to the technical field of sanitary ware, in particular to a deodorizing toilet.

Background technique

The toilet is a common sanitary appliance in daily life. When in use, the excrement can be discharged into the sewage pipe under the action of water flushing, but the odor gas that the toilet often emits will bring certain pollution to the indoor air. It will also cause different degrees of harm to the human body. For example, hydrogen sulfide gas in the odor gas enters the body, which can easily cause people to suffer from cardiovascular and cerebrovascular diseases such as cerebral thrombosis and myocardial infarction.

At present, in the market, toner cartridges are usually used to remove the peculiar smell generated during the use of the toilet in the market. However, due to the effectiveness of the toner, it needs to be replaced frequently. When the humidity in the bathroom is high, it is also It will accelerate the service life of the toner; therefore, due to frequent replacement of the toner, the cost is high, material waste is caused, and waste is generated, which brings environmental problems.

Contents of the invention

The purpose of the utility model is to propose a deodorizing toilet that improves the deodorizing effect, reduces the cost, and is environment-friendly and safe through the sealing air suction arrangement between the overflow pipe and the scrubbing hole.

For this purpose, the utility model adopts the following technical solutions:

A deodorizing toilet, comprising a toilet body, a scrubbing hole, an overflow pipe and an air suction device; the scrubbing hole is arranged on the inner wall of the seat ring of the toilet body, and the suction device is arranged on the The water tank of the toilet body or the outside of the water tank is connected to the overflow pipe, and the overflow pipe is connected to the drain valve of the water tank;

The air suction device includes a fan, the upper end of the overflow pipe is connected to the air outlet of the fan, and the air outlet of the fan leads to the water body of the water tank or the sewage pipe or vent of the toilet body. Air outlet to the outside;

The blower is communicated with the scrubbing hole through the overflow pipe.

To further illustrate, the suction device further includes a suction pipe, and the overflow pipe is connected to the suction port of the fan through the suction pipe.

To further illustrate, the suction device further includes a three-way pipe and an overflow auxiliary pipe, and the suction pipe, the overflow pipe and the overflow auxiliary pipe are connected through the three-way pipe.

To further illustrate, it also includes an air stone for dispersing gas, and the air stone is arranged in the water tank;

The suction device also includes a first air outlet pipe, the air outlet of the fan is connected to the air stone through the first air outlet pipe, and the air extracted by the fan dissolves into the water tank through the air stone. in the water.

To further illustrate, the suction device also includes a second air outlet pipe, the air outlet of the fan is connected to the end of the sewage discharge pipe of the toilet body through the second air outlet pipe, and the second air outlet pipe is set There is a water seal section, and a water replenishment pipe is provided between the water seal section and the fan to divert the water body from the water replenishment plug of the water inlet valve of the water tank.

Preferably, the second air outlet pipe is a closed pipeline with a 50MM water-sealed section.

To further illustrate, the air suction pipe is a U-shaped pipe, and the connection height between the air suction pipe and the overflow pipe is higher than the highest water storage level of the water tank.

To further illustrate, the connection height between the overflow pipe and the overflow auxiliary pipe is higher than the highest water storage level of the water tank.

Preferably, the second air outlet pipe is connected to the end of the sewage pipe of the toilet body.

Beneficial effects of the utility model: the deodorizing toilet can avoid that in the prior art, carbon powder is usually used to remove the peculiar smell gas of the toilet, and people frequently change materials to cause high cost and produce waste. Environmental problems improve the deodorization effect of the toilet's odor gas, reduce deodorization costs, environmental protection and safety, and the structure is more reasonable and simple. The odor gas can be filtered through the water body or directly discharged into the sewage pipe through the water body. Seal or discharge directly to the outside.

Description of drawings

Fig. 1 is a schematic structural view of a deodorant toilet according to an embodiment of the present invention;

Fig. 2 is a schematic structural view of a deodorant toilet according to an embodiment of the present invention;

Among them: toilet body 1, washing hole 2, fan 3, overflow pipe 4, suction pipe 5, tee pipe 6, overflow auxiliary pipe 7, first air outlet pipe 8, air stone 9, second air outlet Pipe 11, sewage pipe 12, water seal section 13, water supply pipe 14.

detailed description

The technical scheme of the utility model will be further described below in conjunction with the accompanying drawings and through specific embodiments.

A deodorizing toilet, comprising a toilet body 1, a scrubbing hole 2, an overflow pipe 4 and an air suction device; the scrubbing hole 2 is arranged on the inner wall of the seat ring of the toilet body 1, and the suction The device is arranged in the water tank of the toilet body 1 or outside the water tank, and is connected with the overflow pipe 4, and the overflow pipe 4 is installed on the side of the drain valve of the water tank;

The suction device includes a fan 3, the upper end of the overflow pipe 4 is connected to the air outlet of the fan 3, and the air outlet of the fan 3 leads to the water body of the water tank or the toilet body. Sewage pipe 12 or the air outlet leading to the outside;

The fan 3 communicates with the scrubbing hole 2 through the overflow pipe 4 .

A deodorant toilet newly proposed in this experiment adopts a physical deodorization method, the fan 3 is connected to the scrubbing hole 2 through the overflow pipe 4, the overflow pipe 4 and the suction device are in a sealed connection, and The overflow function of the overflow pipe 4 is not affected, and the principle that the overflow pipe 4 is communicated with the scrubbing hole 2 is used to seal and absorb the odorous gas, so there is no need to make an additional deodorizing channel structure; so when using When using the toilet, start the blower fan 3, suck the odor gas in the toilet liner through the washing hole 2 into the overflow pipe 4, and transport the odor gas through the air outlet of the fan 3 of the suction device. Into the water body in the water tank or the sewage pipe 12 of the toilet or the air outlet leading to the outside; for example, the odorous gas is blown into the water body in the water tank through the air outlet of the fan, and the odorous gas is decomposed by the air stone For numerous small-volume bubbles, the reaction dissolves in water.

Therefore, the suction device can avoid the problems of high cost, waste generation and environmental impact caused by frequent replacement of materials, which usually use carbon powder to remove odorous gas from the toilet in the prior art. It improves the deodorization effect of the toilet, reduces deodorization costs, is environmentally friendly and safe, and has a more reasonable and simple structure. The odor gas can be filtered through the water body or directly discharged into the sewage pipe for sealing through the water body or directly discharged outside.

To further illustrate, the suction device further includes a suction pipe 5 through which the overflow pipe 4 is connected to the suction port of the fan 3 .

The suction pipe 5 is connected to the overflow pipe 4, so that the overflow pipe 4 is connected to the fan 3, and the fan 3 can accelerate the air in the overflow pipe 4 and the suction pipe 5. Flow, improve the suction efficiency of odor gas.

To further illustrate, the air suction device further includes an overflow auxiliary pipe 7 and a three-way pipe 6 , and the suction pipe 5 , overflow pipe 4 and the overflow auxiliary pipe 7 are connected through the three-way pipe 6 .

The overflow auxiliary pipe 7 is connected to the overflow pipe 4 through the three-way pipe 6, so that the overflow function of the overflow pipe 4 is not affected while the odor gas is removed, and the overflow is realized. The pipe has the function of overflow and sealing suction at the same time.

As shown in Figure 1, it is further explained that it also includes an air stone 9 for dispersing gas, and the air stone 9 is arranged in the water tank;

The suction device also includes a first air outlet pipe 8, the air outlet of the fan 3 is connected to the air stone 9 through the first air outlet pipe 8, and the extracted gas of the fan 3 passes through the air stone 9 Dissolve in the water in the tank.

The air stone 9 is arranged in the water surface of the water tank, then when the toilet is used, the blower fan 3 is started, and the odor gas in the toilet liner is sucked out to the overflow pipe 4 through the washing hole 2 and the odorous gas is transported through the suction pipe 5, and is input into the first air outlet pipe 8 from the air outlet of the fan 3, and then the odorous gas is dissolved into the water in the water tank through the air stone 9 Therefore, the odorous gas can be divided into countless small volume bubbles. When the air passes through the water body, the water body will undergo soluble chemical reactions with sulfur dioxide, hydrogen sulfide and other gases that mainly produce odors in the air and dissolve in the water. And when the toilet is flushed every time, the water body in the water tank is replaced again, and the generated air bubbles can also clean the tiny deposits inside the water tank, thereby indirectly achieving the effect of cleaning the water tank.

As shown in Figure 2, to further illustrate, the suction device also includes a second air outlet pipe 11, and the air outlet of the fan 3 is connected to the sewage discharge pipe 12 of the toilet main body through the second air outlet pipe 11. At the end, the second air outlet pipe 11 is provided with a water seal section 13, and a water supply pipe 14 is provided between the water seal section 13 and the fan 3 to divert the water body from the water supply plug of the water inlet valve of the water tank come out.

When using the toilet, start the fan 3, suck out the odor gas of the toilet liner to the overflow pipe 4 through the washing hole 2, and transmit the odor gas by the suction pipe 5. The air outlet of the air outlet is input into the second air outlet pipe 11, and the water at the water seal section 13 of the second air outlet pipe 11 is blown out by the air outlet of the fan 3 at the same time, so that the second air outlet pipe 11 A channel is formed, and the odor gas is reacted and dissolved in water, and finally the sucked odor gas is discharged from the waste pipe of the toilet, and sealed through the water body.

The sealed channel formed by the overflow pipe 4, the suction pipe 5 and the second air outlet pipe 11 is flushed after the toilet is used, and the fan 3 stops working, and the water supply pipe 14 Part of the water body in the water tank of the toilet is passed into the water seal section 13 for replenishment treatment, so that the second air outlet pipe 11 is re-formed into a sealed state, thereby preventing the gas in the sewage discharge pipe 12 from recoiling into the room.

Preferably, the second air outlet pipe 11 is a closed pipeline with a 50MM water-sealed section.

The second air outlet pipe 11 is set as a closed pipeline with a 50MM water seal section, so that the sucked odor gas is fully dissolved in the water in the second air outlet pipe 11, and the sulfur dioxide and sulfide in the odor gas are increased. The scavenging effect of component gases such as hydrogen can be improved, thereby improving the deodorizing effect of the toilet.

To further illustrate, the air suction pipe 5 is a U-shaped pipe, and the connection height between the air suction pipe 5 and the overflow pipe 4 is higher than the highest water storage level of the water tank.

In order to make the odorous gas in the toilet be effectively sucked into the suction pipe 5, since the density of the gas is less than that of the water body, the height of the connection between the suction pipe 5 and the overflow pipe 4 is higher than that of the suction pipe 5. The highest water storage level of the toilet water tank ensures the normal operation of the suction pipe 5 to effectively remove the odorous gas, and when the blower fan 3 is not working, the phenomenon of odorous gas backflow is avoided.

To further illustrate, the connection height between the overflow pipe 4 and the overflow auxiliary pipe 7 is higher than the highest water storage level of the water tank.

Because the blower fan 3 speeds up the flow of air in the pipe, the odorous gas in the toilet is effectively sucked into the suction device, and the density of the gas is less than that of the water body, so the overflow pipe 4 is connected to the overflow pipe. The connection height of the flow auxiliary pipe 7 is higher than the highest water storage level of the toilet water tank to ensure the normal operation of the overflow auxiliary pipe 7 and the overflow and suction functions of the overflow pipe 4 .

Preferably, the second air outlet pipe 11 is connected to the end of the sewage discharge pipe 12 of the toilet body.

The second air outlet pipe 11 is connected to the end of the sewage discharge pipe 12 of the toilet body, so that the sucked odorous gas can be better discharged into the sewage discharge pipe 12, avoiding backflow phenomenon and improving the deodorizing effect.

Embodiment 1-odor gas is filtered through water body

When using the toilet, start the fan 3, the odor gas in the toilet liner is sucked into the overflow pipe 4 by the washing hole 2, and the odor gas is transmitted by the suction pipe 5, and the odor gas is transmitted by the suction pipe 5. The air outlet of the fan 3 of the suction device is input into the first air outlet pipe 8, so that the extracted odorous gas is dissolved into the water in the water tank through the air stone 9, that is, the air stone can decompose the odorous gas Innumerable small-volume bubbles, sulfur dioxide, hydrogen sulfide and other gases that mainly produce peculiar smell in the gas are dissolved in the water in the water tank, thereby achieving the filtration of the peculiar smell gas.

Example 2 - Odor gas is discharged into the sewage pipe

When using the toilet, start the fan 3, suck out the odorous gas in the toilet liner through the washing hole 2 to the overflow pipe 4, and transmit the odorous gas by the suction pipe 5, and the air suction The air outlet of the fan 3 of the device is input into the second air outlet pipe 11, and the water at the water seal section 13 of the second air outlet pipe 11 is blown out by the air outlet of the fan 3 at the same time, so that the second air outlet The air outlet pipe 11 forms a channel to make the odorous gas react and dissolve in water, and finally the sucked odorous gas is discharged from the sewage pipe of the toilet. After the toilet is used for flushing, the fan 3 stops working, and the water replenishment pipe 14 passes part of the water in the water tank of the toilet to the water sealing section 13 for water replenishment, so that the second outlet The air duct 11 forms a sealed state again, thereby preventing the gas in the sewage pipe from recoiling into the room.

Example 3 - Odor gas is directly discharged outdoors

When using the toilet, start the fan 3, suck the odorous gas in the toilet liner through the washing hole 2 into the overflow pipe 4, and transmit the odorous gas by the suction pipe 5, and then The air outlet of the blower fan 3 of the air suction device directly leads to the outdoor air outlet through the air outlet duct to the odorous gas to get rid of the outdoor.

The technical principles of the present utility model have been described above in conjunction with specific embodiments. These descriptions are only for explaining the principle of the utility model, and cannot be construed as limiting the protection scope of the utility model in any way. Based on the explanations herein, those skilled in the art can think of other specific implementations of the present utility model without creative work, and these forms will all fall within the protection scope of the present utility model.

Claims (9)

1. a deodorizing closet, it is characterised in that: include closet body, scrub hole, overflow pipe and getter device；Described scrubbing the inwall that hole is arranged at the ring ring of described closet body, described getter device is arranged in the water tank of described closet body or outside water tank, and is connected with described overflow pipe, and described overflow pipe is connected to the drain valve of described water tank；

Described getter device includes blower fan, and the upper end of described overflow pipe is connected to the suction opeing of described blower fan, and the air outlet of described blower fan leads in the water body of described water tank or the blow-off pipe of described closet body or lead to the air outlet of outdoor；

Described blower fan by described overflow pipe be communicated in described in scrub hole.

2. a kind of deodorizing closet according to claim 1, it is characterised in that: described getter device also includes aspiration channel, and described overflow pipe connects the suction opeing of described blower fan by described aspiration channel.

3. a kind of deodorizing closet according to claim 2, it is characterised in that: described getter device also includes tee T and overflow auxiliary tube, and described aspiration channel, described overflow pipe and described overflow auxiliary tube are connected by described tee T.

4. a kind of deodorizing closet according to claim 1 and 2, it is characterised in that: also including the gas stone for gas dispersion, described gas stone is arranged in described water tank；

Described getter device also includes the first discharge pipe, and the air outlet of described blower fan connects described gas stone by described first discharge pipe, and the gas bleeding of described blower fan is dissolved in the water of described water tank by described gas stone.

5. a kind of deodorizing closet according to claim 1 and 2, it is characterized in that: described getter device also includes the second discharge pipe, the air outlet of described blower fan connects the blow-off pipe of described closet body by described second discharge pipe, described second discharge pipe is provided with aqua seal section, and it is provided with filling pipe between described aqua seal section and described blower fan, water body is diverted from the moisturizing plug of the water intaking valve of water tank.

6. a kind of deodorizing closet according to claim 5, it is characterised in that: described second discharge pipe is the closing pipe line with 50MM aqua seal section.

7. a kind of deodorizing closet according to claim 2, it is characterised in that: described aspiration channel is U-tube, and described aspiration channel connects highly higher than the highest water position of described water tank with described overflow pipe.

8. a kind of deodorizing closet according to claim 3, it is characterised in that: described overflow pipe is connected with described overflow auxiliary tube highly higher than the highest water position of described water tank.

9. a kind of deodorizing closet according to claim 5, it is characterised in that: described second discharge pipe is connected to the end of the blow-off pipe of described closet body.