CN211285879U - Device for removing odor in toilet - Google Patents
Device for removing odor in toilet Download PDFInfo
- Publication number
- CN211285879U CN211285879U CN201921010076.7U CN201921010076U CN211285879U CN 211285879 U CN211285879 U CN 211285879U CN 201921010076 U CN201921010076 U CN 201921010076U CN 211285879 U CN211285879 U CN 211285879U
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- China
- Prior art keywords
- blower
- toilet
- air outlet
- odor
- facility
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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.)
- Expired - Fee Related
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- 238000007789 sealing Methods 0.000 claims description 5
- 238000005485 electric heating Methods 0.000 claims description 3
- 210000003608 fece Anatomy 0.000 abstract description 21
- 230000000630 rising effect Effects 0.000 abstract description 7
- 238000009423 ventilation Methods 0.000 abstract description 3
- 101150006573 PAN1 gene Proteins 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 210000001217 buttock Anatomy 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 241000238631 Hexapoda Species 0.000 description 1
- 241000607479 Yersinia pestis Species 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Bidet-Like Cleaning Device And Other Flush Toilet Accessories (AREA)
Abstract
The utility model relates to a sanitation facility between toilet seats, in particular to a facility for expelling odor between toilet seats. The to-be-solved technical problem of the utility model is: discharge odor of excrement discharged by people can be eliminated in the toilet. The key points of the technical scheme are as follows: fixing a blower in the toilet room, and enabling an air outlet of the blower to face the upper part of a bedpan in the toilet room; the blower circuit is closed, so that the wind energy continuously blown out from the air outlet of the blower can continuously intercept, absorb, dilute and take away the rising feces odor generated on the bed pan, and the feces odor cannot be close to the face and nose of discharge feces people. In this way, the utility model discloses can let the people dispel the excrement foul smell that discharges out when discharge excrement in the lavatory to can improve lavatory ventilation situation, reduce the peculiar smell. The utility model is suitable for a public lavatory also is applicable to private lavatory.
Description
The technical field is as follows:
the utility model relates to a sanitation facility between toilet seats, in particular to a facility for expelling odor between toilet seats.
Background art:
even if an exhauster is arranged above the wall of the toilet room, discharge people cannot avoid sucking the odor of excrement discharged by the people, and the exhauster only has the effect of exhausting the indoor upper layer gas out of the room.
The to-be-solved technical problem of the utility model is: discharge odor of excrement discharged by people can be removed from toilet.
The utility model discloses the content:
the utility model discloses aim at: provides a technical proposal that the toilet odor discharged by discharge people can be removed in the toilet.
The purpose of the utility model is realized by adopting the facility for expelling the odor in the toilet.
The utility model relates to a sanitation facility between lavatory position, especially a drive away facility of foul smell between lavatory position, characterized by: the body of the blower is fixed in the shell of the blower; the blower is provided with a power switch box; one end of the blower is provided with an air inlet, and the other end is provided with an air outlet; the air outlet of the blower is fixed in the toilet room; the air outlet of the blower is higher than the floor surface of the toilet room and faces to the upper part of the toilet bowl of the toilet room.
The meaning of the words and phrases in this patent application is as follows, and the expression "a means for removing toilet room odor" may be simply referred to as "odor removal means" means: a facility for preventing discharge people from inhaling the odour of excrement discharged from them in toilet. "the blower is fixed in the toilet room" means: the blower of the utility model is fixed in the toilet, which can be directly or indirectly connected to the inner wall of the toilet and can also be connected to other places by means of the rigid pipe support. The 'air outlet of the blower' comprises: the air outlet of the blower is composed of a long pipe air outlet of the blower, a short pipe air outlet of the blower, a straight pipe air outlet of the blower (the shaft of the blower and the opening of the air outlet are in the same direction), and a bent pipe air outlet of the blower (the shaft of the blower and the opening of the air outlet are in different directions). The air outlet of the blower is higher than the floor surface of the toilet room and faces to the upper part of the toilet bowl of the toilet room: the range of the air outlet higher than the floor surface of the toilet room is 0-1800 mm, and the 'facing' includes a forward facing and an oblique facing. "bedpan" refers to a squatting pan. "can drive discharge excrement person's the excrement foul smell that discharges in the lavatory position" means: wind energy continuously blown out from an air outlet of the blower between the toilet seats enables rising excrement odor generated on the toilet bowl to be continuously intercepted, absorbed, diluted and taken away, and the excrement odor can be far away from discharge people. The scientific basis is the basic knowledge of well-known air convection of aerodynamics, Bernoulli equation, the principle of wind generation and gas concentration diffusion due to air pressure difference and the like.
The utility model discloses following beneficial effect has:
one is as follows: when used for cleaning the feces in the toilet room discharge, the odor of the feces toward the face and nose can be removed, so that discharge people can avoid inhaling the odor of the feces discharged by themselves. The second step is as follows: can improve the ventilation condition of the toilet. And thirdly: can eliminate the moisture on the floor of the toilet room. Fourthly, the method comprises the following steps: can improve the environmental sanitation character brightness between the toilet positions.
Description of the drawings:
fig. 1 is a schematic view of the present invention, fig. 2 is a sectional view of a hair dryer, and fig. 3 is a right side view of fig. 2.
In the drawings, the names and serial numbers of relevant parts in fig. 1, 2 and 3 are as follows: bedpan 1, bent pipe air outlet 2, air-out bent pipe 3, switch box 4, lavatory position baffle 5, door leaf 6 between the lavatory position, outer wall 7 between the lavatory position, the device of generating heat 8, the body 9 of hair-dryer, power cord plug 10, hookup body 11, curved pipe 12 admits air, curved pipe air inlet filter screen 13, the closing cap 14 of curved pipe air outlet.
The specific implementation mode is as follows:
the following describes a specific embodiment of the present invention with reference to fig. 1 and 2.
In the toilet room with a bed pan 1, a toilet room partition plate 5 and a toilet room outer wall 7, a blower is fixedly connected to the inner wall of the toilet room outer wall 7 by a connecting body 11, an air outlet 2 of a curved pipe of the blower is 1-150 mm higher than the floor surface of the toilet room and faces the upper part of the bed pan 1, the power of the blower is 200-1500 w, the speed of blown air is 2-3 m/s and is more than 100 times of the rising speed of excrement odor, the air flow is more than 2.4 l/s and more than 100 times of the yield of the excrement odor, discharge excrement people face discharge excrement which is squat from the air outlet 2 of the curved pipe of the blower, and a toilet room door leaf 6 is arranged on the back. When the air outlet 2 of the bent pipe of the blower blows air to the upper part of the bedpan 1, most of the air passes between the lower hip part and the upper part of the bedpan without being blocked, and the basic knowledge that the air concentration diffusion principle and the like can be generated according to the well-known aerodynamic air convection, Bernoulli equation and air pressure difference can be known: the wind can continuously intercept, absorb, dilute and take away the rising excrement odor generated on the bed pan 1, thereby forming a stream of foul air which flows to discharge excrement backs and is blown off, most of the foul air is changed to rise to the upper part of the room after being blocked by the toilet room door leaf 6, a small part of the foul air also changes to rise to the upper part of the room after passing through a gap under the toilet room door leaf 6, and finally the foul air flows out of the room from an upper window of the toilet under the action of air convection. Therefore, the air continuously blown out from the air outlet pipe opening of the hair dryer can effectively drive the rising feces odor generated on the bed pan 1, so that the feces odor cannot be close to discharge feces person's face and nose, and the aim of driving the feces odor discharged by the person is fulfilled. Fig. 2 is a cross-sectional view of the hair dryer, which shows that the acoustic heater 8 and the body 9 of the hair dryer are both fixed inside the casing of the hair dryer, the power switch box 4 is located on the casing, the wires of the power plug 10 are connected with the switch of the power switch box 4, and one end of the hair dryer has an air inlet curved pipe 12 and the other end has an air outlet curved pipe 3. Fig. 1 and 2 show that the curved pipe air inlet filter screen 13 of the blower has the function of preventing the entrance of the sand and the pests. The electric heating device 8 can be electrified to heat the wind blown by the blower in cold weather, the hot wind can warm the buttocks, intercept, absorb, dilute and take away the odor of excrement, discharge people can avoid inhaling the odor of excrement discharged by the people, the purpose of expelling the odor of excrement discharged by discharge people in the toilet is achieved, the floor in the toilet is not wet, the air flow in the toilet is enhanced, and the peculiar smell is reduced. The blower is provided with a sealing cover 14 of an air outlet of a bent pipe of the rotating shaft, and the sealing cover has the functions of preventing dust, water and insects from entering the blower; when the air flows out of the bent pipe air outlet 2, the sealing cover 14 rotates around the rotating shaft under the action of wind moment larger than gravity moment to open the air outlet; when the wind is not discharged, the wind does not have the action of wind moment, and the wind outlet is automatically closed by rotating under the action of gravity moment. The 'power switch box' of the hair dryer comprises a manual power switch box, a remote control power switch box and an induction power switch box. The power of the blower is generally 500-1000 w.
In addition, if the bent pipe air outlet 2 of the blower is located at the high position of 100-180 cm on the toilet room floor, and the air outlet 2 inclines to a squatting pan or a toilet bowl below, the air inlet bent pipe 12 extends out of the toilet room outer wall 7, then the air outlet 2 can blow fresh air to the face of discharge shit people from top to bottom, and then blow to the human body below the neck and the toilet room floor below, discharge shit people can avoid sucking the shit odor discharged by themselves, and can also continuously suck fresh air. This is because: according to well-known aerodynamic air convection, Bernoulli equation and the principle that the concentration of wind and gas is diffused when the air pressure difference exists, the wind speed of the air outlet 2 is 2-3 m/s, the wind speed is more than 100 times of the rising speed of the feces odor, the wind flow is more than 2.4 liters/s and more than 100 times of the feces odor output, so that the wind can be diverted to be scattered around after contacting the ground of a person, and the feces odor generated by the squatting pan or the sitting pan and rising to the neck of the person in the clothes attached to the upper body skin of the human body can be continuously, comprehensively and thoroughly intercepted, absorbed, diluted and taken away, so that the feces odor cannot rise to the face of discharge feces odor of the person in the squatting pan or the sitting pan against the wind, and the purpose of expelling the feces odor discharged by discharge feces in the toilet is achieved.
The most basic technical features of the present invention are as follows.
The utility model relates to a sanitation facility between lavatory position, especially a drive away facility of foul smell between lavatory position, characterized by: the body of the blower is fixed in the shell of the blower; the blower is provided with a power switch box; one end of the blower is provided with an air inlet, and the other end is provided with an air outlet; the air outlet of the blower is fixed in the toilet room; the air outlet of the blower is higher than the floor surface of the toilet room and faces to the upper part of the toilet bowl of the toilet room.
According to the most basic technical features of the present invention, at least the following embodiments can be derived in a further refinement, which are characterized in that: (1) the air inlet of the blower is a curved pipe air inlet; (2) the air inlet of the blower is provided with a filter screen; (3) the air inlet of the blower extends out of the wall of the toilet room; (4) the air outlet of the blower is a bent pipe air outlet; (5) a controllable electric-heating device is arranged in a shell of the hair drier; (6) the air outlet of the blower is provided with a sealing cover; (7) the power switch box of the blower is fixed outside the shell; (8) the power switch box of the blower is fixed on the shell; (9) the air outlet of the blower is arranged at the lower part of the toilet.
The utility model discloses specific embodiment has following beneficial effect:
one is as follows: when discharge feces are discharged from the toilet, the odor of feces toward the face and nose can be removed, so that discharge people can avoid inhaling the odor of feces discharged by themselves. The second step is as follows: can improve the ventilation condition of the toilet. And thirdly: can eliminate the moisture on the floor of the toilet room. Fourthly, the method comprises the following steps: it can warm buttocks in cold weather discharge. And fifthly: when the air inlet of the blower extends out of the wall of the toilet room and the air outlet of the blower is higher than 0.7 m from the floor of the toilet room, discharge people can avoid sucking the odor of the feces discharged by the people and can suck natural fresh air. And the sixth step: can improve the environmental sanitation character brightness between the toilet positions.
The utility model is suitable for a public toilet room, also be applicable to private toilet room, can let discharge shit people avoid inhaling oneself and discharge out the fag odor.
Claims (10)
1. A facility for expelling odor in toilet rooms is characterized in that: the body of the blower is fixed in the shell of the blower; the blower is provided with a power switch box; one end of the blower is provided with an air inlet, and the other end is provided with an air outlet; the air outlet of the blower is fixed in the toilet room; the air outlet of the blower is higher than the floor surface of the toilet room and faces to the upper part of the toilet bowl of the toilet room.
2. The facility of claim 1, wherein: the air inlet of the blower is a curved pipe air inlet.
3. The facility of claim 1, wherein: the air inlet of the blower is provided with a filter screen.
4. The facility of claim 1, wherein: the air inlet of the blower extends out of the toilet wall.
5. The facility of claim 1, wherein: the air outlet of the blower is a bent pipe air outlet.
6. The facility of claim 1, wherein: a controllable electric-heating device is arranged in the shell of the hair drier.
7. The facility of claim 1, wherein: the air outlet of the blower is provided with a sealing cover.
8. The facility of claim 1, wherein: the power switch box of the hair drier is fixed outside the shell.
9. The facility of claim 1, wherein: the power switch box of the hair drier is fixed on the shell.
10. The facility of claim 1, wherein: the air outlet of the blower is arranged at the lower part of the toilet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921010076.7U CN211285879U (en) | 2019-06-28 | 2019-06-28 | Device for removing odor in toilet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921010076.7U CN211285879U (en) | 2019-06-28 | 2019-06-28 | Device for removing odor in toilet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211285879U true CN211285879U (en) | 2020-08-18 |
Family
ID=72014944
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921010076.7U Expired - Fee Related CN211285879U (en) | 2019-06-28 | 2019-06-28 | Device for removing odor in toilet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211285879U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110578359A (en) * | 2019-06-28 | 2019-12-17 | 莫文彩 | Method and facility for expelling odor between toilet positions |
-
2019
- 2019-06-28 CN CN201921010076.7U patent/CN211285879U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110578359A (en) * | 2019-06-28 | 2019-12-17 | 莫文彩 | Method and facility for expelling odor between toilet positions |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200818 |