CN202899268U - Exhaust system for improving airflow in bathroom - Google Patents
Exhaust system for improving airflow in bathroom Download PDFInfo
- Publication number
- CN202899268U CN202899268U CN 201220577620 CN201220577620U CN202899268U CN 202899268 U CN202899268 U CN 202899268U CN 201220577620 CN201220577620 CN 201220577620 CN 201220577620 U CN201220577620 U CN 201220577620U CN 202899268 U CN202899268 U CN 202899268U
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- air
- washroom
- exhaust passage
- pipeline
- exhaust system
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Abstract
The utility model discloses an exhaust system for improving airflow in a bathroom. The exhaust system is low in production cost, can be popularized favorably, and odor emitted by a toilet bowl and odor of the bathroom can be eliminated effectively to improve air quality in the bathroom. The exhaust system comprises an air exhaust passage on a wall of the bathroom, the toilet bowl, a water inlet pipe and an air guide pipe. The toilet bowl is connected with a toilet bowl water tank through the water inlet pipe. A seal cover plate is disposed at the inner end, close to an inner space of the bathroom, of the air exhaust passage. An exhaust fan is further disposed on the air exhaust passage. One end of the air guide pipe is communicated with the water inlet pipe. The other end of the air guide pipe is communicated with the air exhaust passage located between the seal cover plate and the exhaust fan.
Description
Technical field
The utility model relates to a kind of exhaust system, is specifically related to a kind of washroom Air Flow exhaust system.
Background technology
Along with the raising of people's living standard, the also day by day raising of requirement for domestic environment especially requires higher to the air quality of washroom.In order to improve the air quality of washroom, usually the circulation that exhaust fan is accelerated washroom inner air and outdoor air can be set on the wall of present washroom, reached the purpose of improving the washroom air quality.For example, China Patent Publication No. CN2218845, open day on January 31st, 1996, the name of innovation and creation is called air exchanging fan for toilet, this application case discloses a kind of air exchanging fan for toilet, it is comprised of axial flow blower and the cover plate that housing, control circuit control self-timing open and close, and the injection well on the air inlet on the housing, the axial passage of axial flow blower and the cover plate consists of the exhaust main air channel.At present thisly accelerate the circulation of washroom inner air and outdoor air by exhaust fan, although can improve to a certain extent the washroom air quality; But owing to usually all be provided with toilet in the washroom, toilet in use often has peculiar smell and is diffused in the washroom air, has a strong impact on the air quality of washroom; Although can be with the contaminated Bas Discharged of part by exhaust fan, it exists the smelly efficient of row low, arranges the problem of smelly poor effect.
The utility model content
The purpose of this utility model is can not eliminate fast and effectively the peculiar smell that toilet distributes in the washroom in order to overcome existing exhaust fan in toilet, affect the problem of washroom air quality, provide a kind of cost of production low, be convenient to promote the use of, and can effectively remove the washroom Air Flow exhaust system of the peculiar smell that toilet distributes in washroom and the washroom.
The technical solution of the utility model is:
A kind of washroom Air Flow exhaust system comprises the air exhaust passage that is arranged on the toilet wall, toilet, inlet channel and the guide pipeline of connection toilet and water-closet tank; The inner by the inner space, washroom on the described air exhaust passage is provided with seal cover board, also is provided with exhaust fan on the air exhaust passage; One end of described guide pipeline is connected with inlet channel, the other end be connected with air exhaust passage between the exhaust fan at seal cover board.
This programme combines exhaust system and the toilet of washroom, by guide pipeline the flushing hole of the exhaust fan in the washroom air exhaust passage with toilet top is connected; When exhaust fan is worked, air in the washroom at first enters inlet channel by each flushing hole on toilet port and toilet top, then import to air exhaust passage on the toilet wall by inlet channel by guide pipeline, and then be discharged to the washroom room air outdoor.The peculiar smell that in use produces of toilet will directly be discharged to outdoorly like this, and can not be diffused in the washroom air air quality between effectively guaranteeing to give birth to.Air in the washroom still can circulate by this exhaust system and outdoor air simultaneously, the air quality between further guaranteeing to give birth to.On the other hand, the washroom exhaust system of this programme not only can not affect the normal use of toilet, and it is simple in structure, and easy to make, cost of production is low, is convenient to promote the use of actual.
As preferably, guide pipeline comprises the tilted tube that is arranged on the guide pipeline bottom, the downward-sloping extension setting of this tilted tube, and the lower port of tilted tube is connected with inlet channel.Because the guide pipeline that is connected with inlet channel is tilted tube, and the downward-sloping setting of tilted tube; Behind closet flushing, water can not be trapped in the guide pipeline like this, guarantees the unimpeded of guide pipeline.
As preferably, the angle between tilted tube and the horizontal plane is between 15 to 75 degree.This programme structure can guarantee that behind closet flushing water can not be trapped in the tilted tube, guarantees the unimpeded of guide pipeline.
As preferably, guide pipeline also comprises the concealed installation pipeline that is arranged on the tilted tube top, and this concealed installation install pipeline is in toilet wall; The lower end of concealed installation pipeline is connected with the upper end of tilted tube, the upper end of concealed installation pipeline be connected with air exhaust passage between the exhaust fan at seal cover board.The concealed installation install pipeline not only is conducive to improve the clean and tidy health of washroom in toilet wall, and is conducive to protect the concealed installation pipeline not to be damaged, improve application life.
As preferably, be provided with the nipple that communicates with air exhaust passage at seal cover board with air exhaust passage between the exhaust fan, the upper end of described concealed installation pipeline is connected with nipple by screw thread.
As preferably, be provided with the nipple that communicates with air exhaust passage at seal cover board with air exhaust passage between the exhaust fan, an end of guide pipeline is connected with nipple by screw thread.
As preferably, exhaust fan is located at the water-closet tank top.Because exhaust fan is located at the water-closet tank top, can guarantee like this that in the closet flushing process water can not overflow to the exhaust fan place by inlet channel and guide pipeline, guarantees the normal operation of exhaust fan.
The beneficial effects of the utility model are: cost of production is low, is convenient to promote the use of, and can effectively removes the peculiar smell that toilet distributes in washroom and the washroom, improves the washroom air quality.
Description of drawings
Fig. 1 is a kind of structural representation of the present utility model.
Among the figure: toilet 1, inlet channel 2, water-closet tank 3, seal cover board 4, air exhaust passage 5, exhaust fan 6, nipple 7, guide pipeline 8, concealed installation pipeline 9, tilted tube 10.
The specific embodiment
Below in conjunction with accompanying drawing and the specific embodiment the utility model is described in further detail:
As shown in Figure 1, a kind of washroom Air Flow exhaust system comprises air exhaust passage 5, toilet 1, the water-closet tank 3 that is arranged on the toilet wall, inlet channel 2 and the guide pipeline 8 that connects toilet and water-closet tank.The inner by the inner space, washroom on the air exhaust passage 5 is provided with seal cover board 4, also is provided with exhaust fan 6 on the air exhaust passage.Exhaust fan is located at the water-closet tank top.Be provided with the nipple 7 that communicates with air exhaust passage at seal cover board 4 with air exhaust passage 5 between the exhaust fan 6.Guide pipeline 8 comprises the tilted tube 10 that is arranged on the guide pipeline bottom, be arranged on the concealed installation pipeline 9 of tilted tube top, and the lower end of concealed installation pipeline 9 is connected with the upper end of tilted tube 10.One end of guide pipeline 8 is connected with inlet channel 2, the other end be connected with air exhaust passage 5 between the exhaust fan 6 at seal cover board 4; Be specifically, the lower port of tilted tube 10 is connected with inlet channel 2, the upper end of concealed installation pipeline 9 be connected with air exhaust passage 5 between the exhaust fan 6 at seal cover board 4.Be connected by screw thread between the upper end of concealed installation pipeline 9 and the nipple of air exhaust passage 7.Above-mentioned tilted tube 10 downward-sloping extension settings, and the angle between tilted tube and the horizontal plane is 40 degree.Above-mentioned concealed installation pipeline 9 is arranged in the toilet wall.
Washroom of the present utility model Air Flow exhaust system combines exhaust system and the toilet of washroom, by guide pipeline 8 exhaust fan 6 in the washroom air exhaust passage 5 is connected with the flushing hole on toilet 1 top.When exhaust fan is worked, because the setting of seal cover board 4, air in the washroom at first enters inlet channel 2 by each flushing hole on toilet port and toilet top, then import to air exhaust passage 5 on the toilet wall by inlet channel by guide pipeline 8, and then be discharged to the washroom room air outdoor.The peculiar smell that in use produces of toilet 1 will directly be discharged to outdoorly like this, and can not be diffused in the washroom air air quality between effectively guaranteeing to give birth to.Air in the washroom still can circulate by this exhaust system and outdoor air simultaneously, the air quality between further guaranteeing to give birth to.
Claims (7)
1. a washroom Air Flow exhaust system is characterized in that, comprises the air exhaust passage (5) that is arranged on the toilet wall, toilet (1), inlet channel (2) and the guide pipeline (8) of connection toilet and water-closet tank; The inner by the inner space, washroom on the described air exhaust passage is provided with seal cover board (4), also is provided with exhaust fan (6) on the air exhaust passage; One end of described guide pipeline (8) is connected with inlet channel, the other end be connected with air exhaust passage (5) between the exhaust fan at seal cover board.
2. a kind of washroom according to claim 1 Air Flow exhaust system, it is characterized in that, described guide pipeline (8) comprises the tilted tube (10) that is arranged on the guide pipeline bottom, the downward-sloping extension setting of this tilted tube, and the lower port of tilted tube (10) is connected with inlet channel (2).
3. a kind of washroom according to claim 2 Air Flow exhaust system is characterized in that, the angle between described tilted tube (10) and the horizontal plane is between 15 to 75 degree.
4. according to claim 2 or 3 described a kind of washroom Air Flow exhaust system, it is characterized in that described guide pipeline also comprises the concealed installation pipeline (9) that is arranged on the tilted tube top, this concealed installation install pipeline is in toilet wall; The lower end of concealed installation pipeline is connected with the upper end of tilted tube, the upper end of concealed installation pipeline be connected with air exhaust passage between the exhaust fan at seal cover board.
5. a kind of washroom according to claim 4 Air Flow exhaust system, it is characterized in that, be positioned at seal cover board (4) and be provided with the nipple (7) that communicates with air exhaust passage with air exhaust passage (5) between the exhaust fan (6), the upper end of described concealed installation pipeline is connected with nipple by screw thread.
6. according to claim 1 and 2 or 3 described a kind of washroom Air Flow exhaust system, it is characterized in that, be provided with the nipple that communicates with air exhaust passage at seal cover board with air exhaust passage between the exhaust fan, an end of guide pipeline is connected with nipple by screw thread.
7. according to claim 1 and 2 or 3 described a kind of washroom Air Flow exhaust system, it is characterized in that described exhaust fan is located at the water-closet tank top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220577620 CN202899268U (en) | 2012-11-05 | 2012-11-05 | Exhaust system for improving airflow in bathroom |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220577620 CN202899268U (en) | 2012-11-05 | 2012-11-05 | Exhaust system for improving airflow in bathroom |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202899268U true CN202899268U (en) | 2013-04-24 |
Family
ID=48119955
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220577620 Expired - Lifetime CN202899268U (en) | 2012-11-05 | 2012-11-05 | Exhaust system for improving airflow in bathroom |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202899268U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105888017A (en) * | 2014-12-18 | 2016-08-24 | 王树森 | Closestool with exhaust function |
-
2012
- 2012-11-05 CN CN 201220577620 patent/CN202899268U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105888017A (en) * | 2014-12-18 | 2016-08-24 | 王树森 | Closestool with exhaust function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130424 |
|
| CX01 | Expiry of patent term |