CN103104016A - Toilet exhaust fan - Google Patents
Toilet exhaust fan Download PDFInfo
- Publication number
- CN103104016A CN103104016A CN201110356244XA CN201110356244A CN103104016A CN 103104016 A CN103104016 A CN 103104016A CN 201110356244X A CN201110356244X A CN 201110356244XA CN 201110356244 A CN201110356244 A CN 201110356244A CN 103104016 A CN103104016 A CN 103104016A
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- Prior art keywords
- pipe
- housing
- communicated
- lavatory
- discharge pipe
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- 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.)
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- 238000007789 sealing Methods 0.000 claims abstract description 5
- 238000009423 ventilation Methods 0.000 claims description 6
- 238000005086 pumping Methods 0.000 abstract 2
- 238000000034 method Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 210000002700 urine Anatomy 0.000 description 2
- 238000004332 deodorization Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The invention discloses a toilet exhaust fan applied to toilets in hotels, schools, families, public places and the like, which is characterized by comprising a shell, an air inlet pipe and an air outlet pipe which are respectively arranged on the shell, and an air pumping and exhausting device which is respectively communicated with the air inlet pipe and the air outlet pipe and can suck and exhaust air is arranged inside the shell, wherein the air inlet pipe and the air outlet pipe are respectively communicated with the air pumping and exhausting device in a sealing way; the invention provides a toilet exhaust fan which can rapidly remove the peculiar smell in a toilet and is safe and convenient to use.
Description
Technical field
The present invention relates to a kind of toilet ventilation equipment, the just lavatory induced draft fan that uses in the just lavatory of particularly a kind of hotel, school, family of being applied to, and public place etc.
Background technology
As everyone knows, exhaust fan is installed in the washroom can be reached the peculiar smell in the washroom or foul smell discharge, but the exhaust fan of installing in some house ornamentations mainly has requirement aspect attractive in appearance, energy-conservation and noise, the no one installs high-power exhaust fan and carries out air draft in addition, so too takes electricity; Also has exhaust fan when mounted, selected position is the top in the interior space basically, after exhaust fan is opened, peculiar smell all in the washroom are all up walked, and discharge along the exhaust fan direction, can surround the just people in lavatory with a little while peculiar smell always, might make also just that the people in lavatory sucks peculiar smell, so present exhaust fan does not still reach the purpose of deodorization of water.
Summary of the invention
In order to address the above problem, the object of the present invention is to provide a kind of quick removing washroom peculiar smell, use safety and just lavatory induced draft fan easily.
For achieving the above object, the technical solution adopted in the present invention is: a kind of just lavatory induced draft fan, it is characterized in that comprising housing, the blast pipe that is respectively equipped with and discharge pipe on housing, reach in enclosure interior and be provided with the pump drainage wind apparatus that is communicated with blast pipe and discharge pipe respectively and wind can be sucked and discharges, described blast pipe and discharge pipe are communicated with the sealing of pump drainage wind apparatus respectively, and blast pipe and discharge pipe external diameter are 50mm (interior diameter is 45mm) in addition.
More excellent, described pump drainage wind apparatus is included in and is provided with the wind box that is communicated with blast pipe and discharge pipe respectively, the motor that is provided with in housing in wind box, and be provided with on the axle of motor the wind wheel that blast pipe carries out exhausting and discharge pipe carries out air draft, wherein wind box comprises bellows upper cover and bellows lower cover.
More excellent, described blast pipe is arranged at the below of housing and is communicated with just lavatory device, and wherein blast pipe mainly is communicated with straight pipe with an end by the straight pipe that is communicated with just lavatory device and the bend pipe of the vertical wind wheel of the other end forms; Described discharge pipe is arranged at housing side or housing behind, and above-mentioned just lavatory device is toilet, urine pocket and pan etc.
More excellent, also be provided with weather shield on described discharge pipe open-ended.
More excellent, also be provided with the rotational speed governor of controlling wind wheel exhausting and ventilation velocity in described housing.
More excellent, described rotational speed governor comprises the mainboard that is connected with motor, is provided with the control panel that plays the governing speed effect on mainboard, and the knob that is provided with on control panel.
after adopting technique scheme, be provided with the pump drainage wind apparatus that is communicated with blast pipe and discharge pipe respectively and wind can be sucked and discharges due to enclosure interior, blast pipe and discharge pipe are communicated with the sealing of pump drainage wind apparatus respectively, and the pump drainage wind apparatus is included in and is provided with the wind box that is communicated with blast pipe and discharge pipe respectively in housing, the motor that is provided with in wind box, reach the wind wheel that is provided with blast pipe carries out exhausting and discharge pipe carries out air draft on the axle of motor, wherein wind box comprises bellows upper cover and bellows lower cover, blast pipe is arranged at the below of housing and is communicated with just lavatory device, wherein blast pipe mainly is communicated with straight pipe with an end by the straight pipe that is communicated with just lavatory device and the bend pipe of the vertical wind wheel of the other end forms, described discharge pipe is arranged at housing side or housing behind, during use, after starting power supply, wind wheel rotates, the straight pipe that is communicated with just lavatory device, not only just the peculiar smell in the device of lavatory toward effluxing, and peculiar smell that can also just lavatory device is outer is toward effluxing, make the with fresh air of washroom, the puzzlement of free from extraneous odour is not being arranged, more comfortable between the operating period, again owing to also being provided with the rotational speed governor of controlling wind wheel exhausting and ventilation velocity in housing, can be according to the speed of own demand adjusting air draft, easy to use, do not encounter induced draft fan for old man or child in addition, use procedure is also very safe.
Description of drawings
Fig. 1 is the structural representation of embodiment of the present invention one;
Fig. 2 is the internal construction schematic diagram of Fig. 1;
Fig. 3 is the structural representation of embodiment of the present invention two;
Fig. 4 is the internal construction schematic diagram of Fig. 3.
The specific embodiment
The present invention is further detailed explanation below in conjunction with accompanying drawing.
As shown in Figures 1 to 4, a kind of just lavatory induced draft fan, the blast pipe 2 that comprise housing 1, is respectively equipped with on housing 1 and discharge pipe 3, and be provided with in housing 1 inside and be communicated with blast pipe 2 and discharge pipe 3 respectively and wind can be sucked and the pump drainage wind apparatus of discharge, described blast pipe 2 and discharge pipe 3 are communicated with the sealing of pump drainage wind apparatus respectively, and blast pipe 2 and discharge pipe 3 external diameters are 50mm (interior diameter is 45mm) in addition.The pump drainage wind apparatus is included in and is provided with the wind box 6 that is communicated with blast pipe 2 and discharge pipe 3 respectively, the motor 4 that is provided with in housing 1 in wind box 6, reach the wind wheel 5 that is provided with blast pipe 2 carries out exhausting and discharge pipe 3 carries out air draft on the axle of motor 4, wherein wind box 6 comprises bellows upper cover and bellows lower cover, motor 4 parameters are: voltage (V): 24V, electric current (A): 0.8A, maximum (top) speed (R): 2900R, serviceability temperature is-20 °+60 °, wind speed (m/s): 8.5m/s, rated power (W): 19W.Blast pipe 2 is arranged at the below of housing 1 and is communicated with just lavatory device, and wherein blast pipe 2 mainly is communicated with straight pipe 7 with an end by the straight pipe 7 that is communicated with just lavatory device and the bend pipe 8 of the vertical wind wheel 5 of the other end forms; Described discharge pipe 3 is arranged at housing 1 side or housing 1 behind, above-mentioned just lavatory device is toilet, urine pocket and pan etc., also be provided with weather shield 9 on discharge pipe 3 open-ended, also be provided with the rotational speed governor of controlling wind wheel 5 exhausting and ventilation velocity in housing 1, rotational speed governor comprises the mainboard 10 that is connected with motor 4, is provided with the control panel 11 that plays the governing speed effect on mainboard 10, and the knob 12 that is provided with on control panel 11.
During use, start power supply after wind wheel 5 rotate, the straight pipe 7 that is communicated with just lavatory device, not only just the peculiar smell in the device of lavatory is toward effluxing, and just outer past the effluxing of peculiar smell of lavatory device makes the with fresh air of washroom, the puzzlement of free from extraneous odour is not being arranged, more comfortable between the operating period; In addition, also be provided with the rotational speed governor of controlling wind wheel 5 exhausting and ventilation velocity in housing 1, can be according to the speed of own demand adjusting air draft, easy to use; Do not encounter induced draft fan for old man or child in addition, use procedure is also very safe.
Above-described is only the preferred embodiment of the present invention a kind of just lavatory induced draft fan; should be pointed out that for the person of ordinary skill of the art, under the prerequisite that does not break away from the invention design; can also make some distortion and improvement, these all belong to protection scope of the present invention.
Claims (6)
1. just lavatory induced draft fan, it is characterized in that comprising housing, the blast pipe that is respectively equipped with and discharge pipe on housing, and being provided with the pump drainage wind apparatus that is communicated with blast pipe and discharge pipe respectively and wind can be sucked and discharges in enclosure interior, described blast pipe and discharge pipe are communicated with the sealing of pump drainage wind apparatus respectively.
2. a kind of just lavatory according to claim 1 induced draft fan, it is characterized in that described pump drainage wind apparatus is included in is provided with the wind box that is communicated with blast pipe and discharge pipe respectively, the motor that is provided with in wind box in housing, and be provided with on the axle of motor the wind wheel that blast pipe carries out exhausting and discharge pipe carries out air draft, wherein wind box comprises bellows upper cover and bellows lower cover.
3. a kind of just lavatory according to claim 1 and 2 induced draft fan, it is characterized in that described blast pipe is arranged at the below of housing and is communicated with just lavatory device, wherein blast pipe mainly is communicated with straight pipe with an end by the straight pipe that is communicated with just lavatory device and the bend pipe of the vertical wind wheel of the other end forms; Described discharge pipe is arranged at housing side or housing behind.
4. a kind of just lavatory according to claim 3 induced draft fan is characterized in that also being provided with weather shield on described discharge pipe open-ended.
5. a kind of just lavatory according to claim 1 induced draft fan, is characterized in that also being provided with in described housing the rotational speed governor of controlling wind wheel exhausting and ventilation velocity.
6. a kind of just lavatory according to claim 5 induced draft fan is characterized in that described rotational speed governor comprises the mainboard that is connected with motor, is provided with the control panel that plays the governing speed effect on mainboard, and the knob that is provided with on control panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110356244XA CN103104016A (en) | 2011-11-11 | 2011-11-11 | Toilet exhaust fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110356244XA CN103104016A (en) | 2011-11-11 | 2011-11-11 | Toilet exhaust fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103104016A true CN103104016A (en) | 2013-05-15 |
Family
ID=48312187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110356244XA Pending CN103104016A (en) | 2011-11-11 | 2011-11-11 | Toilet exhaust fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103104016A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08120729A (en) * | 1994-10-19 | 1996-05-14 | Nepon Inc | Exhaust device for toilet |
| CN2230781Y (en) * | 1993-07-31 | 1996-07-10 | 臧泽远 | Lavatory ventilator |
| CN2323036Y (en) * | 1998-03-13 | 1999-06-09 | 徐文学 | Deodourizing device for water sloset pan |
| US6052837A (en) * | 1999-08-20 | 2000-04-25 | Norton; John A. | Toilet ventillation system |
| CN2401620Y (en) * | 1999-11-22 | 2000-10-18 | 尹晓一 | Exhausted deodorising water closet pan |
| CN2483455Y (en) * | 2001-07-19 | 2002-03-27 | 高凤武 | Air ventilation pipe connecting fan for removing odour from bowl or toilet |
| GB2467512A (en) * | 2008-10-07 | 2010-08-04 | Chang Dong Wang | Ventilation system of a toilet |
| CN202370067U (en) * | 2011-11-11 | 2012-08-08 | 孙焯枝 | toilet exhaust fan |
-
2011
- 2011-11-11 CN CN201110356244XA patent/CN103104016A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2230781Y (en) * | 1993-07-31 | 1996-07-10 | 臧泽远 | Lavatory ventilator |
| JPH08120729A (en) * | 1994-10-19 | 1996-05-14 | Nepon Inc | Exhaust device for toilet |
| CN2323036Y (en) * | 1998-03-13 | 1999-06-09 | 徐文学 | Deodourizing device for water sloset pan |
| US6052837A (en) * | 1999-08-20 | 2000-04-25 | Norton; John A. | Toilet ventillation system |
| CN2401620Y (en) * | 1999-11-22 | 2000-10-18 | 尹晓一 | Exhausted deodorising water closet pan |
| CN2483455Y (en) * | 2001-07-19 | 2002-03-27 | 高凤武 | Air ventilation pipe connecting fan for removing odour from bowl or toilet |
| GB2467512A (en) * | 2008-10-07 | 2010-08-04 | Chang Dong Wang | Ventilation system of a toilet |
| CN202370067U (en) * | 2011-11-11 | 2012-08-08 | 孙焯枝 | toilet exhaust fan |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130515 |