CN105804194A - Integrated odor-resisting exhaust device for squatting pan - Google Patents
Integrated odor-resisting exhaust device for squatting pan Download PDFInfo
- Publication number
- CN105804194A CN105804194A CN201610175439.7A CN201610175439A CN105804194A CN 105804194 A CN105804194 A CN 105804194A CN 201610175439 A CN201610175439 A CN 201610175439A CN 105804194 A CN105804194 A CN 105804194A
- Authority
- CN
- China
- Prior art keywords
- bellows
- air
- exhaust
- squatting pan
- type closet
- 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.)
- Granted
Links
- 210000003437 trachea Anatomy 0.000 claims description 31
- 230000000740 bleeding effect Effects 0.000 claims description 15
- 230000001877 deodorizing effect Effects 0.000 claims description 13
- 210000003928 nasal cavity Anatomy 0.000 abstract description 5
- 210000001331 nose Anatomy 0.000 abstract description 5
- 235000019645 odor Nutrition 0.000 abstract 2
- 230000035943 smell Effects 0.000 abstract 1
- 230000002159 abnormal effect Effects 0.000 description 11
- 239000000796 flavoring agent Substances 0.000 description 11
- 235000019634 flavors Nutrition 0.000 description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 239000007789 gas Substances 0.000 description 4
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- SIKJAQJRHWYJAI-UHFFFAOYSA-N Indole Chemical compound C1=CC=C2NC=CC2=C1 SIKJAQJRHWYJAI-UHFFFAOYSA-N 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- LSDPWZHWYPCBBB-UHFFFAOYSA-N Methanethiol Chemical compound SC LSDPWZHWYPCBBB-UHFFFAOYSA-N 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000002781 deodorant agent Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 210000003608 fece Anatomy 0.000 description 1
- PZOUSPYUWWUPPK-UHFFFAOYSA-N indole Natural products CC1=CC=CC2=C1C=CN2 PZOUSPYUWWUPPK-UHFFFAOYSA-N 0.000 description 1
- RKJUIXBNRJVNHR-UHFFFAOYSA-N indolenine Natural products C1=CC=C2CC=NC2=C1 RKJUIXBNRJVNHR-UHFFFAOYSA-N 0.000 description 1
- 210000002345 respiratory system Anatomy 0.000 description 1
- 230000002000 scavenging effect Effects 0.000 description 1
- ZFRKQXVRDFCRJG-UHFFFAOYSA-N skatole Natural products C1=CC=C2C(C)=CNC2=C1 ZFRKQXVRDFCRJG-UHFFFAOYSA-N 0.000 description 1
- 210000002700 urine Anatomy 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D11/00—Other component parts of water-closets, e.g. noise-reducing means in the flushing system, flushing pipes mounted in the bowl, seals for the bowl outlet, devices preventing overflow of the bowl contents; devices forming a water seal in the bowl after flushing, devices eliminating obstructions in the bowl outlet or preventing backflow of water and excrements from the waterpipe
- E03D11/02—Water-closet bowls ; Bowls with a double odour seal optionally with provisions for a good siphonic action; siphons as part of the bowl
- E03D11/04—Bowls of flat shape with only slightly inclined bottom ; Squat-type closets
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D9/00—Sanitary or other accessories for lavatories ; Devices for cleaning or disinfecting the toilet room or the toilet bowl; Devices for eliminating smells
- E03D9/04—Special arrangement or operation of ventilating devices
- E03D9/05—Special arrangement or operation of ventilating devices ventilating the bowl
Landscapes
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Water Supply & Treatment (AREA)
- Epidemiology (AREA)
- Bidet-Like Cleaning Device And Other Flush Toilet Accessories (AREA)
- Ventilation (AREA)
Abstract
An integrated odor-resisting exhaust device for a squatting pan comprises a pan body, an air bellow, an exhaust fan, a front air pipe and a rear air pipe. An exhaust tank is arranged on an edge opening of the upper portion of an inner cavity of the pan body and is communicated with the inner cavity of the pan body through a strip-shaped clearance, and an air pipe joint is arranged at the upper end of the pan body and communicated with the exhaust tank through a cavity channel. The exhaust fan is arranged in the air bellow, and separates the interior of the air bellow into an air inlet cavity and an exhaust cavity. An air inlet is formed in the lower end of the air bellow, an exhaust opening is formed in the upper end of the air bellow, the air inlet is located in the air inlet cavity, and the exhaust opening is located in the exhaust cavity. One end of the front air pipe is communicated with the air inlet, and the other end of the front air pipe is communicated with the air pipe joint. One end of the rear air pipe is communicated with the exhaust opening, and the other end of the rear air pipe serves as an exhaust end. The exhaust fan is started when a person goes to the toilet, odors emitted by dirt in the pan body sequentially pass through the exhaust tank, the cavity channel and the front air pipe, enter the air bellow, and are finally exhausted to the outside through the rear air pipe. The exhaust height is lower than the nasal cavity of people, the exhaust path does not pass through the nose of people, and odors and peculiar smells generated in the toilet are effectively restrained.
Description
Technical field
The present invention relates to lavatory deodorant system, particularly integral type deodorizing squatting pan exhaust apparatus.
Background technology
Stink in lavatory and other abnormal flavour are essentially from the ammonia in urine, and indole, scatol, mercaptan and sulfohydrate that feces distributes.These gases are relatively low with air phase specific density, in atmosphere in floating state, it is easy to suck from the nasal cavity of people, make people feel uncomfortable.
The exhaust system in existing lavatory is arranged in furred ceiling, rises from urinal with the gas of pungent abnormal flavour when going to toilet, and outside by the exhaust fan discharge chamber in furred ceiling, this kind of scavenging way is while aerofluxus, and gas will also pass through the respiratory system of people.Namely the exhaust system in existing lavatory fails the abnormal flavour that effectively suppresses when going to toilet.
Summary of the invention
It is an object of the invention to overcome the deficiencies in the prior art, and provide a kind of integral type deodorizing squatting pan exhaust apparatus, it extracts foul smell from the height lower than human body nasal cavity, it is to avoid smell an offensive odor when going to toilet and the abnormal flavour that is pungent.It solve the problem that the exhaust system in existing lavatory can not effectively suppress lavatory abnormal flavour.
The technical scheme is that integral type deodorizing squatting pan exhaust apparatus, including squat type closet, bellows, air exhauster, front trachea and rear trachea；
The upper edge mouth place of squat type closet inner chamber is provided with groove of bleeding, and bleeds and is connected by strip crevice between groove with squat type closet inner chamber, and squat type closet upper end is additionally provided with gas-tpe fitting, and gas-tpe fitting is connected by the tract within squat type closet between groove with bleeding；
Air exhauster is located in bellows, and inner bellows is divided into inlet chamber and discharge chamber；
Bellows are hollow box body, and its lower end is provided with air inlet, and upper end is provided with air vent, and air inlet is positioned at inlet chamber, and air vent is positioned at discharge chamber；
Front trachea one end connects with the air inlet of bellows, and the other end connects with the gas-tpe fitting of squat type closet, and rear trachea one end connects with the air vent of bellows, and the other end is exhaust end.After wherein, the exhaust end of trachea leads to outdoor.The diameter of rear trachea is 0.4-1 times of the diameter of front trachea, it is preferable that 0.5-0.8 times, such as 0.6 and 0.8 times.
Air exhauster in bellows equipped with regular tap or remote switch, realizes opening and the operation of Push And Release closing or being indicated by the signal communicated this remote switch of regular tap by switching on or off power supply.Preferably, the wall near squat type closet is mounted with to be connected to by correspondence the proximity sensor of a controller.Controller can be sent a signal to when proximity sensor detects the appearance of people in its preset distance, the remote switch of controller instruction air exhauster start or connected by controller the power supply of regular tap.Controller can be sent a signal to when proximity sensor detects in its preset distance when people leaves, the remote switch of controller instruction air exhauster be again switched off power supply or cut off the power supply of regular tap by controller.
The further technical scheme of the present invention is: bellows outer wall is provided with aspirating hole, and aspirating hole communicates with the inlet chamber in bellows.
The present invention further technical scheme is: grooved ring of bleeding sets around the upper edge mouth of squat type closet inner chamber.
The present invention further technical scheme is: air exhauster is arranged in bellows by bearing, and the sidewall of bellows is provided with access panel.
The present invention further technical scheme is: be provided with dividing plate in bellows；Bearing and air exhauster are respectively arranged with two, and two bearings are separately mounted to the both sides of dividing plate, and two air exhausters are separately mounted in two bearings, the quantity of the enterprising QI KOU of bellows and air vent is respectively arranged with two, the quantity of the gas-tpe fitting of squat type closet upper end has two, and accordingly, front trachea and rear trachea are respectively arranged with two.
The present invention compared with prior art has the advantage that
1, the upper edge mouth place of squat type closet inner chamber is provided with groove of bleeding, and bleeds and is connected by strip crevice between groove with squat type closet inner chamber, and squat type closet upper end is additionally provided with gas-tpe fitting, and gas-tpe fitting is connected by the tract within squat type closet between groove with bleeding.Starting air exhauster when going to toilet, the foul smell that in squat type closet, dirt distributes passes sequentially through groove of bleeding, tract, front trachea, enters in bellows, it is discharged to outdoor finally by rear trachea, the height bled is lower than the nasal cavity of people, and the path of aerofluxus, without remarkable nose, effectively suppresses stink when going to toilet and abnormal flavour.
2, bellows outer wall is provided with aspirating hole, and aspirating hole communicates with the inlet chamber in bellows.Fraction is not inhaled into bleeds in groove, the foul smell diffused out from squat type closet and abnormal flavour, is inhaled in bellows by the aspirating hole on bellows, and the height of aspirating hole is still below the nose of people, suppresses stink when going to toilet and abnormal flavour further.
3, grooved ring of bleeding sets around the upper edge mouth of squat type closet inner chamber, and air-breathing is balanced and increases air-breathing area.
4, it is provided with dividing plate in bellows；Bearing and air exhauster are respectively arranged with two, and the quantity of the enterprising QI KOU of bellows and air vent is respectively arranged with two, and the quantity of the gas-tpe fitting of squat type closet upper end has two, and front trachea and rear trachea are respectively arranged with two.Two air exhausters are compared an air exhauster and are inhaled smelly better effects if, arrange two forward and backward tracheas and expand inspiration capacity, and air-breathing aerofluxus is more smooth and easy.
5, wash by water and bleed and can carry out simultaneously, not interfereing with each other.
Below in conjunction with figure, the invention will be further described with embodiment.
Accompanying drawing explanation
Fig. 1 is structural representation and the installation site schematic diagram of the present invention；
Fig. 2 is the left view of Fig. 1；
Fig. 3 is the A-A sectional view of Fig. 1；
Fig. 4 is the B-B sectional view of Fig. 3；
Fig. 5 is the C-C sectional view of Fig. 3.
Detailed description of the invention
Embodiment 1:
As Figure 1-5, integral type deodorizing squatting pan exhaust apparatus, including squat type closet 1, bellows 3, air exhauster 4, front trachea 5 and rear trachea 6.
The upper edge mouth place of squat type closet 1 inner chamber 12 is provided with groove 13 of bleeding, bleed and connected by strip crevice 14 between groove 13 with squat type closet 1 inner chamber 12, squat type closet 1 upper end is additionally provided with gas-tpe fitting 15, and gas-tpe fitting 15 is connected by the tract 16 within squat type closet 1 between groove 13 with bleeding.
Bellows 3 are hollow box body (by snapping connection in water tank 2 lower end during installation), and its lower end is provided with air inlet 33, and upper end is provided with air vent 34, and its sidewall is provided with access panel (not shown).
Air exhauster 4 is arranged in bellows 3 by bearing 7, and is divided into inlet chamber 31 and discharge chamber 32 by internal for bellows 3.And air inlet 33 is positioned at inlet chamber 31, air vent 34 is positioned at discharge chamber 32.
Front trachea 5 one end is connected on the air inlet 33 of bellows 3, and the other end is connected on the gas-tpe fitting 15 of squat type closet 1.
Rear trachea 6 one end is connected on the air vent 34 of bellows 3, and the other end enters inside water tank through the wall bottom water tank 2, then passes from the wall at water tank 2 top, passes to outdoor, for exhaust end.After wherein, the exhaust end of trachea 6 leads to outdoor.The diameter of rear trachea 6 is 0.4-1 times of the diameter of front trachea 5, it is preferable that 0.5-0.8 times, such as 0.6 and 0.8 times.
Preferably, bellows 3 outer wall is provided with aspirating hole 35, and aspirating hole 35 communicates with the inlet chamber 31 in bellows 3.
Preferably, groove 13 of bleeding sets around the upper edge mouth of squat type closet 1 inner chamber 12.
Preferably, it is provided with dividing plate 37 in bellows 3.Bearing 7 and air exhauster 4 are respectively arranged with two, two bearings 7 are separately mounted to the both sides of dividing plate 37, two air exhausters 4 are separately mounted in two bearings 7, the quantity of the enterprising QI KOU 33 of bellows 3 and air vent 34 is respectively arranged with two, the quantity of squat type closet 1 upper end gas-tpe fitting 15 has two, accordingly, front trachea 5 and rear trachea 6 are respectively arranged with two.
The use of the summary present invention: as shown in Figure 1,3, air exhauster 4 is started when going to toilet, gas in squat type closet 1 inner chamber 12 is inhaled into groove 13 of bleeding, pass sequentially through the discharge chamber 32 of the tract 16 within squat type closet 1, front trachea 5, the inlet chamber 31 of bellows 3, bellows 3 again, it is discharged to outdoor finally by rear trachea 6, the height bled is lower than the nasal cavity of people, and the path of aerofluxus, without remarkable nose, effectively suppresses stink when going to toilet and abnormal flavour.
Fraction is not inhaled into bleeds in groove 13, the foul smell diffused out from squat type closet 1 and abnormal flavour, is inhaled in the inlet chamber 31 of bellows 3 by the aspirating hole 35 on bellows 3, and the height of aspirating hole 35 is still below the nose of people, suppresses stink when going to toilet and abnormal flavour further.
Embodiment 2:
Repeat embodiment 1, simply: the air exhauster in bellows, equipped with regular tap (not shown), realizes the operation opened with close of regular tap by switching on or off power supply.Further, the wall near squat type closet is mounted with to be connected to by correspondence the proximity sensor (not shown) of a controller.Controller (not shown) can be sent a signal to when proximity sensor detects the appearance of people in its preset distance, controller connect the power supply of regular tap.Controller can be sent a signal to when proximity sensor detects in its preset distance when people leaves, controller cut off the power supply of regular tap.
Embodiment 3:
Repeat embodiment 1, simply: the air exhauster in bellows, equipped with remote switch (not shown), indicates the operation of the Push And Release of this remote switch by the signal communicated.Further, the wall near squat type closet is mounted with to be connected to by correspondence the proximity sensor (not shown) of a controller.Controller (not shown) can be sent a signal to when proximity sensor detects the appearance of people in its preset distance, the remote switch of controller instruction air exhauster start.Controller can be sent a signal to when proximity sensor detects in its preset distance when people leaves, the remote switch of controller instruction air exhauster be again switched off power supply.
Claims (8)
1. integral type deodorizing squatting pan exhaust apparatus, is characterized in that: include squat type closet (1), bellows (3), air exhauster (4), front trachea (5) and rear trachea (6)；
The upper edge mouth place of squat type closet (1) inner chamber (12) is provided with groove of bleeding (13), bleed and connected by strip crevice (14) between groove (13) with squat type closet (1) inner chamber (12), squat type closet (1) upper end is additionally provided with gas-tpe fitting (15), is connected by the tract (16) that squat type closet (1) is internal between gas-tpe fitting (15) with groove of bleeding (13)；
Air exhauster (4) is located in bellows (3), and is divided into inlet chamber (31) and discharge chamber (32) by internal for bellows (3)；
Bellows (3) are hollow box body, its lower end is provided with air inlet (33), upper end is provided with air vent (34), and air inlet (33) is positioned at inlet chamber (31), and air vent (34) is positioned at discharge chamber (32)；
Front trachea (5) one end connects with the air inlet (33) of bellows (3), the other end connects with the gas-tpe fitting (15) of squat type closet (1), rear trachea (6) one end connects with the air vent (34) of bellows (3), and the other end is exhaust end.
2. integral type deodorizing squatting pan exhaust apparatus as claimed in claim 1, it is characterized in that: bellows (3) outer wall is provided with aspirating hole (35), and aspirating hole (35) communicates with the inlet chamber (31) in bellows (3).
3. integral type deodorizing squatting pan exhaust apparatus as claimed in claim 1, is characterized in that: groove of bleeding (13) sets around the upper edge mouth of squat type closet (1) inner chamber (12).
4. integral type deodorizing squatting pan exhaust apparatus as claimed in claim 2, is characterized in that: groove of bleeding (13) sets around the upper edge mouth of squat type closet (1) inner chamber (12).
5. the integral type deodorizing squatting pan exhaust apparatus as according to any one of claim 1-4, it is characterized in that: air exhauster (4) is arranged in bellows (3) by bearing (7), and the sidewall of bellows (3) is provided with access panel.
6. integral type deodorizing squatting pan exhaust apparatus as claimed in claim 5, is characterized in that: be provided with dividing plate (37) in bellows (3)；Bearing (7) and air exhauster (4) are respectively arranged with two, two bearings (7) are separately mounted to the both sides of dividing plate (37), two air exhausters (4) are separately mounted in two bearings (7), the quantity of bellows (3) enterprising QI KOU (33) and air vent (34) is respectively arranged with two, the quantity of the gas-tpe fitting (15) of squat type closet (1) upper end has two, accordingly, front trachea (5) and rear trachea (6) are respectively arranged with two.
7. the integral type deodorizing squatting pan exhaust apparatus as according to any one of claim 1,2,3,4,6, it is characterized in that: air exhauster equipped with regular tap or remote switch, realizes opening and the operation of Push And Release closing or being indicated by the signal communicated this remote switch of regular tap by switching on or off power supply.
8. integral type deodorizing squatting pan exhaust apparatus according to claim 7, it is characterized in that: the wall near squat type closet is mounted with to be connected to by correspondence the proximity sensor of a controller, therefore, controller can be sent a signal to when proximity sensor detects the appearance of people in its preset distance, started or connected by controller the power supply of regular tap by the remote switch of controller instruction air exhauster, and controller can be sent a signal to when people leaves when proximity sensor detects in its preset distance, it is again switched off power supply by the remote switch of controller instruction air exhauster or is cut off the power supply of regular tap by controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610175439.7A CN105804194B (en) | 2016-03-25 | 2016-03-25 | Integral type deodorizing squatting pan exhaust apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610175439.7A CN105804194B (en) | 2016-03-25 | 2016-03-25 | Integral type deodorizing squatting pan exhaust apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105804194A true CN105804194A (en) | 2016-07-27 |
| CN105804194B CN105804194B (en) | 2019-06-11 |
Family
ID=56453799
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610175439.7A Expired - Fee Related CN105804194B (en) | 2016-03-25 | 2016-03-25 | Integral type deodorizing squatting pan exhaust apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105804194B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106759720A (en) * | 2016-12-29 | 2017-05-31 | 任鑫 | A kind of novel excrement device and purging method and exhaust gas cleaning method |
| CN112575858A (en) * | 2020-11-17 | 2021-03-30 | 东南大学 | Novel sanitary ware exhaust system for toilet |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2154429Y (en) * | 1992-08-15 | 1994-01-26 | 吕平 | Ventilation deodorization apparatus for toilet |
| RU2120001C1 (en) * | 1998-02-27 | 1998-10-10 | Чекушин Виталий Иванович | "veterok" hygiene module for flushing lavatory of residential building or flat |
| CN202370070U (en) * | 2011-11-11 | 2012-08-08 | 孙焯枝 | Squatting pan |
| CN204282583U (en) * | 2014-12-01 | 2015-04-22 | 吴昭阳 | Washroom multifunctional partition |
| CN204551660U (en) * | 2015-01-30 | 2015-08-12 | 高留中 | Foul smell separator |
| CN206090767U (en) * | 2016-03-25 | 2017-04-12 | 衡阳市金泉置业发展有限公司 | Deodorant for squatting pan exhaust apparatus of integral type |
-
2016
- 2016-03-25 CN CN201610175439.7A patent/CN105804194B/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106759720A (en) * | 2016-12-29 | 2017-05-31 | 任鑫 | A kind of novel excrement device and purging method and exhaust gas cleaning method |
| CN112575858A (en) * | 2020-11-17 | 2021-03-30 | 东南大学 | Novel sanitary ware exhaust system for toilet |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105804194B (en) | 2019-06-11 |
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| C10 | Entry into substantive examination | ||
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Granted publication date: 20190611 |