CN201428171Y - Sealing device - Google Patents
Sealing device Download PDFInfo
- Publication number
- CN201428171Y CN201428171Y CN2009200219028U CN200920021902U CN201428171Y CN 201428171 Y CN201428171 Y CN 201428171Y CN 2009200219028 U CN2009200219028 U CN 2009200219028U CN 200920021902 U CN200920021902 U CN 200920021902U CN 201428171 Y CN201428171 Y CN 201428171Y
- Authority
- CN
- China
- Prior art keywords
- rotating shaft
- sealing device
- water inlet
- eccentric
- shell
- 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 belongs to building material field, particularly to a sealing device. The utility model adopts the technical scheme that the sealing device comprises a shell, an eccentric ball, a water intake pipe, a water outlet pipe and a floater. The water intake pipe and the water outlet pipe are arranged in the shell; a water outlet and a water inlet which can be respectively matched and communicated with the water intake pipe and the water outlet pipe are arranged on the eccentric ball; a rotating shaft is arranged on the eccentric ball; the rotating shaft is connected on the inner wall of the shell and can rotate freely; a moveable groove is arranged on the inner wall of the shell; one end of the rotating shaft is arranged in the movable groove to enable the rotating shaft to slide up and down; a limiting rod is arranged at one end of the rotating shaft and a stressing lever is arranged at the other end of the rotating shaft; the limiting rod is limited by a limiting stage arranged on the inner wall of the shell; and the floater is connected with the stressing lever through a stay guy. The eccentric ball is an eccentric structure and can automatically deflect to the limiting stage when no external force exists. The sealing device has the beneficial effects that the sealing device is clean and environment-friendly and good in sealing effect and can effectively prevent the return of filth and gas.
Description
One, technical field:
The utility model belongs to a kind of building material field, specifically is a kind of sealing device.
Two, background technology:
At present, flush toilet is with its cleaning, conveniently be widely adopted.But in use, the resident family of lower building particularly often receives that toilet returns dirt, returns the puzzlement of a gas difficult problem, have because the sealing effectiveness of toilet is bad, also can spray sewage and other foreign material, bring very big inconvenience to daily life.
Three, summary of the invention:
The purpose of this utility model is exactly the defective that exists at prior art, provides a kind of simple in structure, reasonable in design, can effectively prevent the sealing device that returns dirt, returns gas.
Its technical scheme is: the utility model comprises housing, eccentric sphere, water inlet pipe, outlet pipe and float, be provided with water inlet pipe and outlet pipe in the housing, eccentric sphere is provided with water inlet and delivery port, the water inlet of eccentric sphere and delivery port can cooperate with water inlet pipe and outlet pipe respectively and be communicated with, eccentric sphere is provided with rotating shaft, rotating shaft is connected inner walls and can freely rotates, inner walls is provided with loose slot, one end of rotating shaft is positioned at loose slot can slide up and down rotating shaft, one end of rotating shaft is provided with gag lever post, the other end of rotating shaft is provided with boosting-rod, and the limiting stand that gag lever post is provided with by inner walls limits, and boosting-rod connects float by backguy.Described eccentric sphere is an eccentric structure, and eccentric sphere can be partial to the position of limiting stand automatically under the situation of no external force.
Effect of the present utility model is: clean environment firendly, good sealing effect can effectively prevent to return dirt, return gas.
Four, description of drawings:
Accompanying drawing is a structural representation of the present utility model.
Five, the specific embodiment:
With reference to accompanying drawing, the utility model comprises housing 1, eccentric sphere 2, water inlet pipe 5, outlet pipe 6 and float 10, be provided with water inlet pipe 5 and outlet pipe 6 in the housing 1, eccentric sphere 2 is provided with water inlet 3 and delivery port 4, the water inlet 3 of eccentric sphere 2 and delivery port 4 can cooperate with water inlet pipe 5 and outlet pipe 6 respectively and be communicated with, eccentric sphere 2 is provided with rotating shaft 7, rotating shaft 7 is connected housing 1 inwall and can freely rotates, housing 1 inwall is provided with loose slot 9, one end of rotating shaft 7 is positioned at loose slot 9 can slide up and down rotating shaft, one end of rotating shaft 7 is provided with gag lever post 13, the other end of rotating shaft 7 is provided with boosting-rod 12, limiting stand 8 restrictions that gag lever post 13 is provided with by housing 1 inwall, boosting-rod 12 connects float 10 by backguy 11.Described eccentric sphere 2 is an eccentric structure, and eccentric sphere 2 can be partial to the position of limiting stand 8 automatically under the situation of no external force.
In the use, float 10 is arranged in the toilet water storage box, and float 10 is subjected to water storage box buoyancy by backguy 11 pulling boosting-rods 12, and eccentric sphere 2 is turned to, and water inlet 3 on the eccentric sphere 2 and delivery port 4 can not be communicated with water inlet pipe 5 and outlet pipe 6, reach sealing effectiveness; When the toilet water storage box discharged water, water storage box buoyancy reduced, and float 10 sinks, and backguy 11 is loosened, and eccentric sphere 2 makes water inlet 3 and delivery port 4 on the eccentric sphere 2 be communicated with water inlet pipe 5 and outlet pipe 6 under the effect of its off-centre, reached water effect down.
Claims (2)
1, sealing device, comprise housing, eccentric sphere, water inlet pipe, outlet pipe and float, it is characterized in that: be provided with water inlet pipe and outlet pipe in the housing, eccentric sphere is provided with water inlet and delivery port, the water inlet of eccentric sphere and delivery port can cooperate with water inlet pipe and outlet pipe respectively and be communicated with, eccentric sphere is provided with rotating shaft, rotating shaft is connected inner walls and can freely rotates, inner walls is provided with loose slot, one end of rotating shaft is positioned at loose slot can slide up and down rotating shaft, and an end of rotating shaft is provided with gag lever post, and the other end of rotating shaft is provided with boosting-rod, the limiting stand that gag lever post is provided with by inner walls limits, and boosting-rod connects float by backguy.
2, sealing device according to claim 1 is characterized in that: described eccentric sphere is an eccentric structure, and eccentric sphere can be partial to the position of limiting stand automatically under the situation of no external force.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200219028U CN201428171Y (en) | 2009-04-21 | 2009-04-21 | Sealing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200219028U CN201428171Y (en) | 2009-04-21 | 2009-04-21 | Sealing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201428171Y true CN201428171Y (en) | 2010-03-24 |
Family
ID=42031903
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200219028U Expired - Fee Related CN201428171Y (en) | 2009-04-21 | 2009-04-21 | Sealing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201428171Y (en) |
-
2009
- 2009-04-21 CN CN2009200219028U patent/CN201428171Y/en not_active Expired - Fee Related
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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: 20100324 Termination date: 20100421 |