CN208917948U

CN208917948U - Deodorization closestool

Info

Publication number: CN208917948U
Application number: CN201821396682.2U
Authority: CN
Inventors: 陈寿顺; 彭东; 于兴义
Original assignee: Hai Yi (xiamen) Building Materials Industry Co Ltd
Current assignee: Hai Yi (xiamen) Building Materials Industry Co Ltd; Oceanwell Xiamen Industrial Co Ltd
Priority date: 2018-08-28
Filing date: 2018-08-28
Publication date: 2019-05-31
Anticipated expiration: 2028-08-28

Abstract

The utility model discloses a kind of deodorization closestools, including seat basin body, this basin body is equipped with urinal, drain outlet is equipped in this basin body, the drain outlet one end is connected to the trap to be formed for generating water seal with the bottom of the urinal, the drain outlet other end forms dirt-discherging outlet in the bottom surface of this basin body, exhaust passage is additionally provided in this basin body, the exhaust passage one end is connected to the part other than the drain outlet trap, the exhaust passage other end is connected to urinal, it further include the blower for being pumped into the gas in the urinal along the suction hole in the exhaust passage.When blower starts, the intracorporal foul smell of seat basin is pumped into exhaust passage under the suction of blower, then is discharged into drain outlet from exhaust passage, and effectively foul smell is discharged into except toilet, greatly improves deodorizing effect.In addition, not needing setting deodorant since foul smell is directly discharged into drain outlet, maintenance cost is low.

Description

Deodorization closestool

Technical field

The utility model relates to a kind of closestools, more particularly to a kind of deodorization closestool.

Background technique

The closestool of some top grades has deodorization functions, installs deodorization device on lavatory lid either toilet seat basin, removes Smelly device has blower and deodorant (such as active carbon, diatom ooze, photocatalyst), after convenience, aspirates closestool using blower Interior gas passes the gas through deodorant and is discharged into toilet again later, since deodorant can be to a certain extent Gas is adsorbed, is filtered, so as to remove the stink of closestool.

But deodorant can not often adsorb completely, filter out stink in gas, filtered gas still remains few Perhaps stink.In addition, causing deodorizing effect to be greatly reduced since deodorant can be saturated after used a period of time, need often Deodorant is replaced, maintenance cost is high.

Utility model content

The utility model provides a kind of deodorization closestool, good deodorization effect and maintenance cost is low.The utility model solves Technical solution used by its technical problem is:

Deodorization closestool, including seat basin body and cover plate assembly, this basin body are equipped with urinal, lead in this basin body equipped with blowdown Road, the drain outlet one end are connected to the trap to be formed for generating water seal with the bottom of the urinal, the drain outlet other end Dirt-discherging outlet is formed in the bottom surface of this basin body or trailing flank, is additionally provided with exhaust passage in this basin body, which connects The part other than the drain outlet trap is passed through, which is equipped with suction hole, exhaust passage other end connection The suction hole, further include for by the gas in the urinal along the suction hole be pumped into blower in the exhaust passage and Valve in the exhaust passage is set, and the valve is opened when which starts.

Deodorization closestool, including seat basin body, this basin body are equipped with urinal, drain outlet and water flushing channel, the drain outlet one End is connected to the trap to be formed for generating water seal with the bottom of the urinal, and the drain outlet other end is in the bottom surface of this basin body Or trailing flank forms dirt-discherging outlet, at the top of the urinal around be equipped with multiple water outlets, which is connected to the water outlet, It is additionally provided with exhaust passage in this basin body, which is connected to the part other than the drain outlet trap, should The exhaust passage other end is connected to the water flushing channel, further includes blower, sealing valve and air-stopping valve door, the blower, sealing valve It is arranged in the exhaust passage with air-stopping valve door, which is located at the blower and the exhaust passage and water flushing channel Between connecting portion, which is located between the blower and the exhaust passage and the connecting portion of drain outlet, the blower The sealing valve and air-stopping valve door are opened when starting.

Deodorization closestool, including seat basin body, this basin body are equipped with urinal, drain outlet are equipped in this basin body, and the blowdown is logical Road one end is connected to the trap to be formed for generating water seal with the bottom of the urinal, and the drain outlet other end is in this basin body Bottom surface or trailing flank form dirt-discherging outlet, are additionally provided with exhaust passage in this basin body, which is connected to the blowdown Part other than the trap of channel, the exhaust passage other end are connected to the urinal, further include for by the gas in the urinal The blower being pumped into the exhaust passage and the valve being arranged in the exhaust passage, the valve is beaten when which starts It opens.

The technical program compared with the background art, it has the following advantages:

The exhaust passage is connected to the urinal and the drain outlet, and when blower starts, valve is opened, and the intracorporal foul smell of seat basin exists It is pumped into exhaust passage under the suction of blower, then is discharged into drain outlet from exhaust passage, be effectively discharged into foul smell Except toilet, deodorizing effect is greatly improved.In addition, not needed since foul smell is directly discharged into drain outlet Deodorant is set, and maintenance cost is low.

Detailed description of the invention

The utility model is described in further detail with reference to the accompanying drawings and examples.

Fig. 1 depicts the utility model by the schematic diagram of deodorization closestool first embodiment.

Fig. 2 depicts the utility model by the schematic diagram of deodorization closestool second embodiment.

Specific embodiment

First embodiment:

Fig. 1 is please referred to, deodorization closestool includes seat basin body 10 and cover plate assembly (not shown), this basin body 10 is equipped with urinal 11, cover plate assembly includes the pedestal of cover board, and pedestal connects on present basin body 10, which is rotatablely connected on the base, the lid The urinal 11 is covered when plate is fallen, and raises the openable urinal 11 of the cover board.Drain outlet 12, the row are equipped in this basin body 10 Dirty 12 one end of channel is connected to the trap 121 to be formed for generating water seal with the bottom of the urinal 11, and the drain outlet 12 is another It holds and forms dirt-discherging outlet 122 in the bottom surface of this basin body 10.Exhaust passage 13 is additionally provided in this basin body 10, the exhaust passage 13 1 End is connected to the part other than 12 trap of drain outlet, which is equipped with suction hole, which is connected to urinal, 13 other end of exhaust passage is connected to the suction hole.It further include for the gas in the urinal 11 to be pumped into along the suction hole Blower 20 in the exhaust passage 13 and the valve 30 being arranged in the exhaust passage, the valve 30 when which starts It opens.

When needing deodorization, blower 20 is opened, the suction of blower 20 makes the foul smell in urinal 11 be pumped into the exhaust passage In 13, while the valve 30 is opened, and foul smell is discharged into drain outlet 12 along the exhaust passage 13.In this way, can will be smelly Gas is directly discharged to drain outlet 12, prevents foul smell from flowing back into toilet.

Preferably, which docks when the cover board falls and covers the urinal 11 with the exhaust passage 13, in this way, can be with Improve the effect of the blower air-breathing.

The blower 20 is arranged in this basin body 10 and is located on the exhaust passage 13, which is located at the blower 20 Between the exhaust passage 13 and the connecting portion of drain outlet 12, which can prevent the gas in drain outlet 12 from returning It flows in exhaust passage 13.The blower 20 is not necessarily to be arranged on exhaust passage 13, if the blower 20 is arranged in the lid On plate, the foul smell in urinal can also be equally aspirated.Preferably, which is check valve.

The suction hole can directly be opened on the cover board, and urinal is covered when cover board is fallen, and exhaust passage can be connected in suction hole And urinal, the foul smell in urinal can be discharged into exhaust passage under the drive of blower along suction hole.

Second embodiment:

Referring to figure 2., deodorization closestool includes seat basin body 50, this basin body 50 is equipped with urinal 51, drain outlet 52 and bath Channel 53.52 one end of drain outlet is connected to the trap 521 to be formed for generating water seal, the blowdown with the bottom of the urinal 51 52 other end of channel forms dirt-discherging outlet 522 in the bottom surface of this basin body.Multiple water outlets are equipped with around 51 top of urinal 512, which is connected to the water outlet 512.When rinsing closestool, water enters along water flushing channel 53 and water outlet 512 In urinal 51.Exhaust passage 54 is additionally provided in this basin body 10, which is connected to the drain outlet 52 and deposits Part other than water is curved, 54 other end of exhaust passage are connected to the water flushing channel 53.It further include blower 60,70 and of sealing valve Air-stopping valve door 80, the blower 60, sealing valve 70 and air-stopping valve door 80 are arranged in the exhaust passage 54.The blower 60 is used The foul smell in urinal 51 is set to be discharged into the drain outlet along the water outlet 512, water flushing channel 53, exhaust passage 54 in generating suction In 52.The sealing valve 70 is located between the blower 60 and the exhaust passage and the connecting portion of water flushing channel, the sealing valve 70 prevent water when bath to be flowed into exhaust passage 54.The air-stopping valve door 80 is located at the blower 60 and the exhaust passage and blowdown is logical Between the connecting portion in road, which is prevented in the gas backflow in the drain outlet to the exhaust passage 54.The wind The sealing valve 70 and air-stopping valve door 80 are opened when machine 60 starts.

This basin body 50 is equipped with water tank 55, which is connected with the water tank 55.

Preferably, which is check valve.

By the introduction of front the first and second embodiments, those skilled in the art knows, as long as exhaust passage can Connect drain outlet and urinal, so that it may so that the foul smell in urinal is discharged into blowdown along exhaust passage using the suction of blower and lead to In road, and valve (preferred one-way valve) is set in exhaust passage, can prevent the foul smell in drain outlet from flowing back.

The above, only the utility model preferred embodiment, therefore, it cannot be limited according to, and the utility model is implemented It is practical new to should still belong to this for range, i.e., equivalent changes and modifications made according to the scope of the patent of the utility model and the content of the manual In the range of type covers.

Claims

1. deodorization closestool, including seat basin body and cover plate assembly, this basin body is equipped with urinal, is equipped with drain outlet in this basin body, The drain outlet one end is connected to the trap to be formed for generating water seal with the bottom of the urinal, and the drain outlet other end is at this The bottom surface or trailing flank of seat basin body form dirt-discherging outlet, it is characterised in that: are additionally provided with exhaust passage in this basin body, the exhaust passage One end is connected to the part other than the drain outlet trap, which is equipped with suction hole, and the exhaust passage is another End is connected to the suction hole, further includes the wind for being pumped into the gas in the urinal along the suction hole in the exhaust passage Machine and the valve being arranged in the exhaust passage, the valve is opened when which starts.

2. deodorization closestool according to claim 1, it is characterised in that: the cover plate assembly includes cover board and pedestal, the pedestal It is connected on this basin body, which is rotatablely connected on the base, the openable urinal of the cover board is raised, when which falls The urinal is covered, which is arranged on the base, which is connected to urinal.

3. deodorization closestool according to claim 1 or 2, it is characterised in that: the blower is arranged in this basin body and position In on the exhaust passage, which is located between the blower and the exhaust passage and the connecting portion of drain outlet.

4. deodorization closestool according to claim 1 or 2, it is characterised in that: the blower is arranged in the pedestal.

5. deodorization closestool according to claim 1, it is characterised in that: the valve is check valve.

6. deodorization closestool, including seat basin body, this basin body is equipped with urinal, drain outlet and water flushing channel, the drain outlet one end Be connected to the trap to be formed for generating water seal with the bottom of the urinal, the drain outlet other end this basin body bottom surface or Trailing flank forms dirt-discherging outlet, at the top of the urinal around be equipped with multiple water outlets, which is connected to the water outlet, It is characterized in that: being additionally provided with exhaust passage in this basin body, which is connected to other than the drain outlet trap Part, it further includes blower, sealing valve and air-stopping valve door which, which is connected to the water flushing channel, the blower, Sealing valve and air-stopping valve door are arranged in the exhaust passage, which is located at the blower and the exhaust passage and punching Between the connecting portion of aquaporin, the air-stopping valve door be located at the blower and the exhaust passage and the connecting portion of drain outlet it Between, the sealing valve and air-stopping valve door are opened when which starts.

7. deodorization closestool according to claim 6, it is characterised in that: the air-stopping valve door is check valve.

8. deodorization closestool according to claim 6, it is characterised in that: this basin body be equipped with water tank, the water flushing channel with The water tank is connected.

9. deodorization closestool, including seat basin body, this basin body is equipped with urinal, is equipped with drain outlet, the drain outlet in this basin body One end is connected to the trap to be formed for generating water seal with the bottom of the urinal, and the drain outlet other end is at the bottom of this basin body Face or trailing flank form dirt-discherging outlet, it is characterised in that: are additionally provided with exhaust passage in this basin body, which is connected to Part other than the drain outlet trap, the exhaust passage other end are connected to the urinal, further include being used for the urinal The valve that interior gas is pumped into the blower in the exhaust passage and is arranged in the exhaust passage, should when which starts Valve is opened.

10. deodorization closestool according to claim 9, it is characterised in that: the blower is arranged in the exhaust passage, the valve Door is check valve, which is located between the position that the blower is connected with the exhaust passage and the drain outlet.