CN2665242Y - Stink-free toilet seat - Google Patents
Stink-free toilet seat Download PDFInfo
- Publication number
- CN2665242Y CN2665242Y CN 200320104906 CN200320104906U CN2665242Y CN 2665242 Y CN2665242 Y CN 2665242Y CN 200320104906 CN200320104906 CN 200320104906 CN 200320104906 U CN200320104906 U CN 200320104906U CN 2665242 Y CN2665242 Y CN 2665242Y
- Authority
- CN
- China
- Prior art keywords
- exhaust
- closestool
- toilet
- gas
- pit
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
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- Bidet-Like Cleaning Device And Other Flush Toilet Accessories (AREA)
Abstract
Disclosed is an odor absorbing closestool, which comprises a closestool and is characterized in that the a set of exhaust which can absorb gas in the shit pit and directly exhausts the gas to the sewer through the drainage port of the closestool, is arranged inside the closestool; the exhaust comprises an gas absorption port which is arranged in the shit pit; an gas absorption channel, an electric exhaust fan, a one-way exhaust valve and an exhaust channel are arranged inside the closestool and are connected in order and then are connected to the sewage disposal port. The utility model can directly exhaust the smell from the closestool to the outside through the exhaust channel, avoiding that foul gas transgresses the closestool and mixes with the air, thus solving the problem of air pollution. In addition the room in the closestool is small, the foul gas can be exhausted within a short time.
Description
Technical field
The utility model is a kind of toilet, is that a kind of peculiar smell that can prevent is by overflowing in the toilet and it directly being discharged outdoor tasteless toilet by sewer specifically.
Background technology
Now the toilet that uses of people has only the function of single draining, and the peculiar smell that the user produces when defecation is overflowed in by pit, makes the air of washroom contaminated.Common way is at ventilation fan of Toilet Installation at present, makes the air in the washroom obtain circulation.The dirty gas that has peculiar smell at first mixes mutually with the air of washroom, and this then mist is discharged by exhaust fan.Therefore just produced following very important problem: 1, Wu Zhuo gas dispersion and is in the infringement that people in the washroom at first is subjected to this foul atmosphere in the middle of air.2,, rather than directly dirty gas is discharged because ventilation fan discharges is mist, so its discharge efficiency is very low, cause for a long time after peculiar smell in the washroom all can not thoroughly remove.
Summary of the invention
The purpose of this utility model provides a kind of novel toilet, and it can overcome existing shortcoming in the prior art, and the peculiar smell that defecation is produced is directly discharged outdoor by sewer, make the air maintenance in the washroom pure and fresh.
The purpose of this utility model is achieved in that it comprises toilet, it is air-breathing and gas is directly entered the exhaust plant of sewer by the toilet scavenge port in the pit to it is characterized in that being provided with in the toilet cover, exhaust plant comprises the suction hole that is arranged in the pit, is arranged on aspirating unit, electrical exhaust fan, one-way exhaust valve and exhaust passage in the toilet entity, said apparatus links to each other successively, and joins with the sewage mouth.
The best position of the gauge tap of motor-operated fan is at the rear portion of pit, below the seat ring.
After the people sits on the seat ring, under the pressure effect of human body, the switch connection power supply, exhaust fan is started working, and produces negative pressure in the pit, and gas is inhaled into air entry, enters aspirating unit, by one way valve, enter sewer via the exhaust passage.In addition,, also have the space between seat ring and the pit,, can not destroy toilet water seal and siphonal operate as normal so the negative pressure during exhaust fan work is very little because that the people can be with toilet after sitting on the toilet is suitable for reading very tightly stifled.Because the sewer riser upper portions is emptying state (for the design standard of building), so the interior pressure of sewer pipe is very little, so can not cause any destruction to intrasystem water seal etc.
The peculiar smell that said structure of the present utility model produces in the time of can be with defecation is outdoor by directly discharging by the exhaust passage in the toilet, has avoided dirty gas effusion toilet to mix mutually with air, has solved the pollution problem to air in the washroom.Simultaneously because the space in the toilet is very little, so just dirty gas can be emitted in a short period of time.
Description of drawings
Fig. 1 is the structure sectional view of most preferred embodiment of the present utility model.
The specific embodiment
The utility model is described in more detail below in conjunction with embodiment and accompanying drawing thereof.
Fig. 1 is the side sectional view of whole toilet, back at toilet is equipped with water tank, the 16th, water tank sluicing button, the 15th, emptying valve, it is water tank sluicing buttons that the outlet 8 of the tapping pipe 14 of water tank is provided with 16, the 15th, emptying valve, the outlet 8 of the tapping pipe 14 of water tank is arranged in the pit 7, and the bottom of pit is provided with drains syphon 9, and toilet also is provided with exhaust passage 10, the lower end of exhaust passage is connected with sewer, the upper end is positioned at the rear portion of pit, and one-way cock 11 is installed, and exhaust fan 4 and motor 3 are housed on one-way cock, the gauge tap 1 of motor is installed in the pit rear portion, be positioned at seat ring below.Put down after the seat ring, i.e. depress switch 1 starter motor 3.Have attaching plug installing hole 12 and a power line passage 13 in the back of toilet, the power line and the attaching plug of motor 3 are connected in this.Have the suction hole shown in 5 among air intake passage shown among the figure 6 and the figure around toilet suitable for reading, the dirty gas in the pit enters air intake passage by suction hole, by one-way cock, is drained into assistant Dao Nei by the exhaust passage then.Loam cake 2 is installed at exhaust fan with above the motor.
Claims (1)
1, tasteless toilet, it comprises toilet, it is air-breathing and gas is directly entered the exhaust plant of sewer by the toilet scavenge port in the pit to it is characterized in that being provided with in the toilet cover, exhaust plant comprises the suction hole that is arranged in the pit, is arranged on aspirating unit, electrical exhaust fan, one-way exhaust valve and exhaust passage in the toilet entity, said apparatus links to each other successively, and joins with the sewage mouth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320104906 CN2665242Y (en) | 2003-10-17 | 2003-10-17 | Stink-free toilet seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320104906 CN2665242Y (en) | 2003-10-17 | 2003-10-17 | Stink-free toilet seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2665242Y true CN2665242Y (en) | 2004-12-22 |
Family
ID=34341010
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200320104906 Expired - Fee Related CN2665242Y (en) | 2003-10-17 | 2003-10-17 | Stink-free toilet seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2665242Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101476344B (en) * | 2008-01-02 | 2012-04-11 | 徐善骏 | Air suction type closestool |
-
2003
- 2003-10-17 CN CN 200320104906 patent/CN2665242Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101476344B (en) * | 2008-01-02 | 2012-04-11 | 徐善骏 | Air suction type closestool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |