CN200964620Y - Odorless epidemic prevention toilet seat - Google Patents
Odorless epidemic prevention toilet seat Download PDFInfo
- Publication number
- CN200964620Y CN200964620Y CN 200620011254 CN200620011254U CN200964620Y CN 200964620 Y CN200964620 Y CN 200964620Y CN 200620011254 CN200620011254 CN 200620011254 CN 200620011254 U CN200620011254 U CN 200620011254U CN 200964620 Y CN200964620 Y CN 200964620Y
- Authority
- CN
- China
- Prior art keywords
- toilet
- epidemic prevention
- cavity
- utility
- updraft ventilator
- 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
- 230000002265 prevention Effects 0.000 title claims description 6
- 230000009965 odorless effect Effects 0.000 title abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 7
- 230000001877 deodorizing effect Effects 0.000 claims description 7
- 230000005484 gravity Effects 0.000 claims description 6
- 238000009423 ventilation Methods 0.000 abstract description 6
- 238000004134 energy conservation Methods 0.000 abstract 1
- 230000007613 environmental effect Effects 0.000 abstract 1
- 238000011010 flushing procedure Methods 0.000 description 4
- 239000007921 spray Substances 0.000 description 3
- 208000035473 Communicable disease Diseases 0.000 description 1
- 206010016825 Flushing Diseases 0.000 description 1
- 241000700605 Viruses Species 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
Images
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- Bidet-Like Cleaning Device And Other Flush Toilet Accessories (AREA)
Abstract
The utility model relates to an epidemic-prevented odorless toilet chair with an updraft ventilator, comprising a toilet chair body, a toilet chair cover, a water tank and a flush device. The upper ring-like episporium of the toilet chair is provided with a hollow cavity that extends to an air-draft mouth. The top of the ring-like inner wall of the toilet chair is provided with a plurality of ventilation holes that are communicated with the hollow cavity. When people go to lavatory, the odor from stools can be drafted out by the updraft ventilator and the air in the toilet cannot be polluted. The working time of a common updraft ventilator in a toilet can be reduced or a high power updraft ventilator can be saved. The utility model is characterized in energy conservation and environmental protection.
Description
Technical field
The utility model relates to toilet, does not more specifically have deodorizing closet for a kind of epidemic prevention with extractor fan.
Background technology
Existing toilet mainly contains two kinds of spray rotation flushing type and direct-flushings, all there is a common shortcoming in all types of toilets: go to toilet when defecating the people, having foul smell overflows, the hot foul smell that stool produces can be covered with the lavatory very soon, though extractor fan is arranged in the lavatory, but still to have greatly after an action of the bowels in the quite a while lavatory be odorous.Especially in the infectious disease high-incidence season public lavatory such as hospital, patient's stool foul smell has virus, takes processing away as untimely, can cause transmission.
Summary of the invention
The utility model purpose is the defective that overcomes existing toilet, does not emit the epidemic prevention of foul smell not have deodorizing closet toward indoor when providing a kind of people to go to toilet stool.
The utility model is realized in the following way: the no deodorizing closet of preventing epidemic, comprise nightstool body, closestool cover, water tank, flushometer, on nightstool body top loop perisporium, cavity is arranged, this cavity extends to suction opeing, and the top of inwall has many gravity vents to communicate with cavity in toilet ring week.
Generally speaking, the suction opeing of toilet directly can be connected the ventilation stack of wall, the hot foul smell that produces when the people goes to toilet rises, and the meeting nature enters the ventilation stack of wall.Desirable installment state is the external air draft pipe of the suction opeing of toilet, and this air draft pipe is guided to the ventilation stack of wall, connects a small-sized induced draft fan or extractor fan at the end of air draft pipe.
If toilet adopts direct-flushing, above-mentioned exhausting cavity can be designed inside separately at nightstool body top loop perisporium; If toilet adopts spray rotary, exhausting cavity of the present utility model can design together with spray water channel cavity, offer an exhausting outlet separately, but need when installing air draft pipe is connected with the exhausting exit seal, and the outlet of air draft pipe is guided to the wall ventilation stack at indoor top, the end of air draft pipe still can be installed small-sized induced draft fan, and like this when water-closet bowl flushing, the action of gravity of water makes it can be along the air draft pipe adverse current.
Above-mentioned small-sized induced draft fan is actually a small-sized air draft electric fan (perhaps being the exhausting electric fan), the power switch of this electric fan can be arranged to infra-red sensor switch, and like this, exhaust fan just started exhausting when the someone entered the lavatory, and electric fan stops exhausting when leaving.
The beneficial effects of the utility model are: because the utility model is that more common toilet has increased extractor fan, can make the people when going to toilet stool, foul smell is directly taken away, can not pollute the indoor air in lavatory, in addition, can exempt the high-power exhaust fan in the lavatory, perhaps can reduce the working time of high-power exhaust fan, play purpose of energy saving.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples.
Fig. 1 is the plan structure schematic diagram of the utility model embodiment
Fig. 2 is the side-looking structural representation of the utility model embodiment.
Among the figure, 1. nightstool body, 2. water tank, 3. cavity, 4. suction opeing, 5. gravity vent.
Specific embodiment
See Fig. 1 and Tu.In the present embodiment, comprise nightstool body (1), closestool cover (omitting among the figure), water tank (2), flushometer (omitting among the figure), on nightstool body (1) top loop perisporium, cavity (3) is arranged, this cavity extends to the suction opeing (4) of water tank (2) back, and the top of inwall has many gravity vents (5) to communicate with cavity (4) in toilet ring week.During work, the foul smell in the toilet enters cavity (4) along above-mentioned gravity vent (5), arrives suction opeing (4) again, enters the interior ventilation stack emptying of wall by air draft pipe and small-sized induced draft fan (or fan).
Claims (3)
- The epidemic prevention no deodorizing closet, comprise nightstool body, closestool cover, water tank, flushometer, it is characterized in that on nightstool body top loop perisporium cavity being arranged, this cavity extends to suction opeing, and the top of inwall has many gravity vents to communicate with cavity in toilet ring week.
- 2. epidemic prevention as claimed in claim 1 does not have deodorizing closet, it is characterized in that external air draft pipe of suction opeing and small-sized induced draft fan.
- 3. epidemic prevention as claimed in claim 2 does not have deodorizing closet, it is characterized in that described induced draft fan power switch has infrared inductor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620011254 CN200964620Y (en) | 2006-10-27 | 2006-10-27 | Odorless epidemic prevention toilet seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620011254 CN200964620Y (en) | 2006-10-27 | 2006-10-27 | Odorless epidemic prevention toilet seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200964620Y true CN200964620Y (en) | 2007-10-24 |
Family
ID=38868633
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620011254 Expired - Fee Related CN200964620Y (en) | 2006-10-27 | 2006-10-27 | Odorless epidemic prevention toilet seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200964620Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106235943A (en) * | 2016-08-05 | 2016-12-21 | 关琪璘 | The special lavatory of new village environmental protection family |
-
2006
- 2006-10-27 CN CN 200620011254 patent/CN200964620Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106235943A (en) * | 2016-08-05 | 2016-12-21 | 关琪璘 | The special lavatory of new village environmental protection family |
| CN106235943B (en) * | 2016-08-05 | 2018-11-20 | 关琪璘 | The dedicated lavatory of new village environmental protection family |
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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 |