CN201198604Y - Pollution discharging apparatus of urinal - Google Patents
Pollution discharging apparatus of urinal Download PDFInfo
- Publication number
- CN201198604Y CN201198604Y CNU2008200976589U CN200820097658U CN201198604Y CN 201198604 Y CN201198604 Y CN 201198604Y CN U2008200976589 U CNU2008200976589 U CN U2008200976589U CN 200820097658 U CN200820097658 U CN 200820097658U CN 201198604 Y CN201198604 Y CN 201198604Y
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- CN
- China
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- sealing body
- lever
- seal
- stink
- pipe
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- Expired - Fee Related
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- Bidet-Like Cleaning Device And Other Flush Toilet Accessories (AREA)
Abstract
The utility model discloses a toilet bowl drain device, comprising a drain pipe, one end of the drain pipe is a sewage inlet and the other end is a sewage outlet. A stink-preventing opening is arranged between the sewage inlet and the sewage outlet located in the drain pipe, a sealing body is arranged under the stink-preventing opening, the sealing body is located at one end of a lever, and a clump weight is arranged at the other end of the lever, the moment of the sealing body is smaller than the moment of the clump weight, and the sealing body is lifted under the action of the lever to block the stink-preventing opening. Upon flush, the water pressure acts on the sealing body to change the stress conditions on both ends of the lever, and the sealing body descends to open the stink-preventing opening to realize smooth sewage flushing function. When flush is stopped, the sealing body rises and the closed status is maintained. Therefore, the toilet bowl drain device can fully realize stink-prevention and mouse-prevention functions, besides, the feces can be flushed by small amount of water, as a result, water is saved.
Description
Technical field
The utility model relates to a kind of blowdown apparatus, is specifically related to a kind of closet blowdown apparatus.
Background technology
At present, closet on the market mainly contains two kinds of structures, and a kind of to have heavy water curved, and the heavy water of a kind of not band is curved.Be not straight tube with the curved closet of heavy water owing to discharge pipe line, though easily flushing, water consumption is few, water saving, and peculiar smell is bigger after an action of the bowels, and deodorization is not enough; Though and the closet odor-resistant result that the heavy water of band is bent is good, flushing each time all needs to expend a large amount of water and ight soil could be washed away, and generally about 6 premium on currency, for today of water resource growing tension, this can't but be an open defect.Therefore, for closet of today, water saving has become a pair of contradiction with deodorization.At present, also do not find a kind of blowdown apparatus that designs at closet specially on the market, the closet that does not also carry blowdown apparatus is sold.People constantly explore and attempt to provide a kind of closet or the closet blowdown apparatus that can economize on water and can fine solution deodorization problem, but effect is all not satisfactory.On the other hand, mouse etc. also may enter main blow-off pipe and enter the room by closet, not only influence household's daily life, even may spread disease health risk.To this, do not find a good solution yet.
The utility model content
At existing closet above shortcomings, the purpose of this utility model provides a kind of blowdown apparatus that is specifically designed to closet, and it had not only economized on water, but also deodorization, and can stop mouse to enter the room.
The technical solution of the utility model is achieved in that a kind of closet blowdown apparatus, and it comprises blow-off pipe, and blow-off pipe one end is a dirt inlet, and the other end is a sewage draining exit.In blow-off pipe, between dirt inlet and sewage draining exit, be provided with the deodorization mouth, the deodorization mouth has seal, and seal is positioned at lever one end, and the lever other end is provided with balancing weight, the moment of seal is slightly less than the moment of balancing weight, and seal rises the shutoff of deodorization mouth under leverage.
Described deodorization mouth is circular, and seal is a spheroid; It between deodorization mouth and the dirt inlet infundibulate.
Further improve and be that this closet blowdown apparatus also comprises looped pipeline, the shared tube wall of described looped pipeline and blow-off pipe.Balancing weight is positioned at looped pipeline, and seal is positioned at blow-off pipe, and the fulcrum of lever is located on the above-mentioned shared tube wall.
Generally, seal is subjected to rise in the lever principle effect deodorization mouth is blocked, and is in closed condition, and this moment, foul smell and muroid can't enter the room by the deodorization mouth.When using chamber pot flushing water, hydraulic action changes the force-bearing situation at lever two ends on seal, and general who has surrendered's deodorization mouth is opened smooth realization blowdown flushing function under the seal.And in case stop bath, the seal maintenance closed condition that rises again.Therefore, the utility model can be realized deodorization, protection against rodents function fully, and is not with heavy water curved, and is the same with straight tube, only needs a spot of water just ight soil can be rinsed well, reached the water saving purpose.
The utility model also has simple in structure, is skillfully constructed the advantage of reliable operation.
Description of drawings
Fig. 1 is the structural representation under the utility model normality.
Fig. 2 is the structural representation under the utility model user mode.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
Referring to Fig. 1, Fig. 2, from the figure as can be seen, this closet blowdown apparatus, it comprises blow-off pipe 1 and looped pipeline 2 (blow-off pipe 1 relative looped pipeline 2 also can be referred to as to be responsible for), a looped pipeline 2 and blow-off pipe 1 a shared tube wall 3.The blow-off pipe upper end is a dirt inlet 4, and the lower end is a sewage draining exit 5, and dirt inlet 4 links to each other with the closet sewage draining exit, and sewage draining exit 5 is communicated with main blow-off pipe.In blow-off pipe 1, between dirt inlet 4 and sewage draining exit 5, be provided with deodorization mouth 6, deodorization mouth 6 has seal 7, and seal 7 is positioned at blow-off pipe and is fixed on lever 8 one ends, and the lever other end is provided with balancing weight 9, balancing weight 9 is positioned at looped pipeline 2, and the fulcrum 10 of lever is located on the above-mentioned shared tube wall 3.The moment of seal 7 is slightly less than the moment of balancing weight 9, and seal 7 rises 6 shutoff of deodorization mouth under leverage.
For shutoff reliably with open the deodorization mouth, present embodiment is made as circle with above-mentioned deodorization mouth 6, and seal 7 is a spheroid, is infundibulate between above-mentioned deodorization mouth 6 and the dirt inlet 4.
Operating principle of the present utility model: (in most cases, the utility model is in this state) when not in use, under leverage, seal is closed the deodorization mouth, sees Fig. 1; When bath, hydraulic action changes original equilibrium state on seal, and this moment, seal descended, and balancing weight rises, and the deodorization mouth is opened, and sees Fig. 2, realizes the blowdown flushing function.In a single day and stopping bath, seal recovers original state at once, once again the deodorization mouth is closed.
Claims (4)
1. closet blowdown apparatus, it is characterized in that: it comprises blow-off pipe (1), blow-off pipe (1) one end is dirt inlet (4), the other end is sewage draining exit (5), in blow-off pipe, be positioned between dirt inlet (4) and the sewage draining exit (5) and be provided with deodorization mouth (6), have seal (7) at deodorization mouth (6), seal (7) is positioned at lever (8) one ends, the lever other end is provided with balancing weight (9), the moment of seal is slightly less than the moment of balancing weight, and seal (7) rises under leverage deodorization mouth (6) shutoff.
2. closet blowdown apparatus according to claim 1 is characterized in that: described deodorization mouth (6) is for circular, and seal (7) is a spheroid.
3. closet blowdown apparatus according to claim 1 and 2 is characterized in that: be infundibulate between described deodorization mouth (6) and the dirt inlet (4).
4. closet blowdown apparatus according to claim 1, it is characterized in that: it also comprises looped pipeline (2), described looped pipeline (2) and the shared tube wall of blow-off pipe (1) (3), balancing weight (9) is positioned at looped pipeline (2), seal (7) is positioned at blow-off pipe (1), and the fulcrum of lever (10) is located on the above-mentioned shared tube wall (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200976589U CN201198604Y (en) | 2008-02-15 | 2008-02-15 | Pollution discharging apparatus of urinal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200976589U CN201198604Y (en) | 2008-02-15 | 2008-02-15 | Pollution discharging apparatus of urinal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201198604Y true CN201198604Y (en) | 2009-02-25 |
Family
ID=40449762
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200976589U Expired - Fee Related CN201198604Y (en) | 2008-02-15 | 2008-02-15 | Pollution discharging apparatus of urinal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201198604Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110259990A (en) * | 2019-06-17 | 2019-09-20 | 厦门致杰智能科技有限公司 | A kind of closestool water channel switching structure |
-
2008
- 2008-02-15 CN CNU2008200976589U patent/CN201198604Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110259990A (en) * | 2019-06-17 | 2019-09-20 | 厦门致杰智能科技有限公司 | A kind of closestool water channel switching structure |
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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: 20090225 Termination date: 20100215 |