CN201310123Y - Closestool with odor exhausting device - Google Patents
Closestool with odor exhausting device Download PDFInfo
- Publication number
- CN201310123Y CN201310123Y CNU2008201737104U CN200820173710U CN201310123Y CN 201310123 Y CN201310123 Y CN 201310123Y CN U2008201737104 U CNU2008201737104 U CN U2008201737104U CN 200820173710 U CN200820173710 U CN 200820173710U CN 201310123 Y CN201310123 Y CN 201310123Y
- Authority
- CN
- China
- Prior art keywords
- closestool
- cavity
- water tank
- inlet pipe
- air inlet
- 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
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- Sanitary Device For Flush Toilet (AREA)
Abstract
The utility model discloses a closestool with odor exhausting device, which belongs to sanitary facility field, and which adds an exhausting device on basis of the closestool. A totally-enclosed cavity equipped with a draught fan therein is mounted in a water tank of the closestool, part of the upper end of the cavity is communicated with the upper end of an air inlet pipe, and the lower end of the air inlet pipe is communicated with the lower end of a bleeder of the water tank. An air outlet arranged at the bottom end of the cavity is led outside the water tank through a new opening at the bottom of the water tank and is communicated with the upper end of an air outlet pipe, the lower end of the air outlet pipe is directly connected with a sewer through a new opening at the back side of the lower portion of the closestool, and the connection section between the cavity and the air inlet pipe is provided with a one-way inhibition valve. The closestool is provided with a photoelectric inductive switch which automatically applies power to start the draught fan to exhaust odor of stool into the sewer when users sit on the closestool, thereby providing good indoor environment to toilets.
Description
Affiliated technical field
The utility model belongs to the sanitary installation field, specifically a kind of water closet that has bad smell exhauster for use.
Background technology
At present the water closet that uses in the washroom is uncovered, and the stink that people discharge when stool spreads in the washroom, and smell is painful and detest, serious pollution indoor air ambient.The inventor once with 2007 to national applications a utility model patent " health is asked exhaust plant ", grant patent, the patent No. is: 200720022809.X, by practical application, its discharging foul smell effect is relatively good, but problem such as there is unreasonable structure in it, and is not attractive in appearance.
Summary of the invention
In order to overcome the problem of above-mentioned existence, the utility model provides a kind of water closet that has bad smell exhauster for use, and it is rational in infrastructure, product is more attractive in appearance, and it can in time enter sewer with foul smell, for the user provides good environment.
The technical solution of the utility model is achieved in that it is to have increased by a cover exhaust plant on the basis of water closet again, the totally enclosed type cavity that air-introduced machine is arranged in mainly comprising, air inlet pipe, stack, be characterized in: the totally enclosed type cavity that air-introduced machine is arranged installed in the water tank of water closet in, its cavity upper end is local to be connected with the air inlet pipe upper end, the lower end of air inlet pipe is connected with the lower end of the drain valve of water tank, the exhaust opening of cavity bottom is guided to the water tank outside by the new perforate of water tank bottom and is connected with the upper end of stack, then, the stack lower end directly enters sewer by the new perforate at the back side, water closet bottom; Be provided with unidirectional inhibition valve at cavity and air inlet pipe connector place, when air-introduced machine was worked, unidirectional inhibition valve opened, and when air-introduced machine quit work, unidirectional inhibition valve was closure state; Water closet is provided with the photo-electric inductive switch.
The beneficial effects of the utility model are: its structure is reasonable more, product is more attractive in appearance, can be in use, automatically the foul smell that big toilet is produced enters sewer simultaneously, for the user provides good washroom indoor environment, and have simple in structure, easy to use, discharging advantages such as foul smell is effective.
Description of drawings
Below in conjunction with accompanying drawing novel the doing of this reality described in further detail.
Figure is a structural representation of the present utility model.
Among the figure: 1. water closet, 2. water tank, 3. air inlet pipe, 4. cavity, 5. exhaust opening, 6. stack, 7. photo-electric inductive switch
The specific embodiment
As shown in the figure, the utility model is to have increased by a cover exhaust plant on the basis of water closet again, the main air-introduced machine that adopts, air inlet pipe, accessories such as stack, it is the totally enclosed type cavity that air-introduced machine is arranged installed in the water tank 2 of water closet 1 in, cavity 4 upper ends are local to be connected with the upper end of air inlet pipe 3, the lower end of air inlet pipe 3 is connected with the lower end of the drain valve of water tank 2, the exhaust opening 5 of cavity 4 bottoms is guided to water tank 2 outsides by the new perforate of water tank 2 bottoms and is connected with the upper end of stack 5, then, stack 5 lower ends directly enter sewer by the new perforate at the back side, water closet 1 bottom; Be provided with unidirectional inhibition valve at cavity 4 with air inlet pipe 3 connector places, when air-introduced machine was worked, unidirectional inhibition valve opened, and when air-introduced machine quit work, unidirectional inhibition valve was closure state; The bottom exhaust ports of cavity 4 leads to photo-electric inductive switch 7 circuits, is provided with photo-electric inductive switch 7 in a side of water closet 1.
For guaranteeing user's safety, air-introduced machine of the present utility model has used low-tension motor, and civil power is isolated by the transformer of transformer or Switching Power Supply, when the contingency device leaks electricity like this, can guarantee that also the user can not feel to get an electric shock.And the rotation of using photo-electric inductive switch 7 control air-introduced machine motor whether.
During use, as long as there is the user to be sitting on the water closet 1, photo-electric inductive switch 7 just can be connected the power supply of air-introduced machine motor automatically, the air-introduced machine motor just drives the wind wing and rotates, make the air intake place of air-introduced machine produce pull of vacuum, this pull of vacuum is enough to open unidirectional inhibition valve, makes the foul smell in the water closet 1 pass through air inlet pipe 3, cavity 4 and stack 6 direct suction sewers.
When finishing, the user stool washed by water after one's death, photo-electric inductive switch 7 is closed, the outage of air-introduced machine motor stops operating, the wind wing also stops operating thereupon, pull of vacuum disappears, unidirectional inhibition valve is sagging naturally closes, and has finished the isolation of water closet 1 inner chamber and sewer, and the foul smell of sewer can not pass through stack 6, cavity 4 and air inlet pipe 3 washroom that flows backwards go back to.
The utility model can be in use, and the foul smell that big toilet is produced enters sewer simultaneously automatically, for the user provides good washroom indoor environment.
Claims (3)
1, the water closet that has bad smell exhauster for use, it is characterized in that: the totally enclosed type cavity that air-introduced machine is arranged install in the water tank of water closet in, the cavity upper end is connected with the air inlet pipe upper end, the lower end of air inlet pipe is connected with the lower end of the drain valve of water tank, the exhaust opening of cavity bottom is guided to the water tank outside by the new perforate of water tank bottom and is connected with the upper end of stack, then, the new perforate by the back side, water closet bottom directly enters sewer.
2, the water closet that has bad smell exhauster for use according to claim 1 is characterized in that: be provided with unidirectional inhibition valve at cavity and air inlet pipe connector place.
3, the water closet that has bad smell exhauster for use according to claim 1, it is characterized in that: water closet is provided with the photo-electric inductive switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201737104U CN201310123Y (en) | 2008-10-12 | 2008-10-12 | Closestool with odor exhausting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201737104U CN201310123Y (en) | 2008-10-12 | 2008-10-12 | Closestool with odor exhausting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201310123Y true CN201310123Y (en) | 2009-09-16 |
Family
ID=41107376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201737104U Expired - Fee Related CN201310123Y (en) | 2008-10-12 | 2008-10-12 | Closestool with odor exhausting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201310123Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105350620A (en) * | 2015-11-24 | 2016-02-24 | 黄俊柳 | Closestool with stink-absorbing function |
-
2008
- 2008-10-12 CN CNU2008201737104U patent/CN201310123Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105350620A (en) * | 2015-11-24 | 2016-02-24 | 黄俊柳 | Closestool with stink-absorbing function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090916 Termination date: 20091112 |