CN202000440U - Manual siphon water drainage valve - Google Patents
Manual siphon water drainage valve Download PDFInfo
- Publication number
- CN202000440U CN202000440U CN2010206509718U CN201020650971U CN202000440U CN 202000440 U CN202000440 U CN 202000440U CN 2010206509718 U CN2010206509718 U CN 2010206509718U CN 201020650971 U CN201020650971 U CN 201020650971U CN 202000440 U CN202000440 U CN 202000440U
- Authority
- CN
- China
- Prior art keywords
- valve body
- siphon
- special
- water drainage
- loam cake
- 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 relates to a manual siphon water drainage valve, which belongs to the technical field of valves and resolves the problem that an existing siphon water drainage valve severely wastes water resources. The manual siphon water drainage valve comprises a valve body, an upper cover and a siphon pipe, the upper cover is connected to the upper end of the valve body, an upper port of the valve body is provided with a special-shaped membrane hermetically connected with the upper port of the valve body, a chart weight is disposed in the middle of the upper end surface of the special-shaped membrane and is fixedly connected onto the special-shaped membrane via a bolt and a nut structure, a siphon cavity is formed among the valve body, the special-shaped membrane and the upper cover, two ends of the siphon pipe are respectively communicated with the valve body and the siphon cavity, a through hole is arranged in the middle of the upper cover, and the bolt is connected with a connecting strip penetrating out of the through hole. The manual siphon water drainage valve has the advantages that the manual siphon water drainage valve saves water resources and is simple in structure and convenient in repair, and the special-shaped membrane is not easy to be damaged.
Description
Technical field
The utility model belongs to valve technology field, refers in particular to a kind of hand siphon outlet valve.
Background technology
At present, its impulse force of manual drainage valve on the market is not enough, therefore generally all use the automatic outlet valve of hydrocone type of high level cistern to carry out flushing in the plough groove type urinal of public lavatory, city, public lavatory, rural area and communal bathroom, have advantages such as simple in structure, unmanned flushing automatically urinal.But in long-term use, there is a very serious problem: that is exactly that water is serious, causes water resource to waste in a large number.
Summary of the invention
Thereby the purpose of this utility model provides a kind of hand siphon outlet valve that can largely reduce water saving water resource.
The purpose of this utility model is achieved in that hand siphon outlet valve, comprise valve body, be connected the loam cake and the syphon of valve body upper end, described valve body upper port is provided with the special-shaped diaphragm that can be tightly connected with the valve body upper port, the centre of special-shaped diaphragm upper surface is provided with foundary weight, foundary weight is connected on the special-shaped diaphragm by bolt and nut structure, described valve body, form a siphon chamber between special-shaped diaphragm and the loam cake, described siphonal two ends are communicated with above-mentioned valve body and siphon chamber respectively, it is characterized in that: the middle part of described loam cake has a through hole, is connected with the connection strap that passes in the described through hole on the described bolt.
Above-mentioned cover rim place is provided with a limbers.
Above-mentioned connection strap is cord or plastic bar or Metallic rod.
Above-mentioned loam cake middle part is fixed with annular retaining edge, the annular retaining along with loam cake and be positioned at the annular retaining along syphon form a poly tank, described through hole is arranged in poly tank.
The outstanding compared to existing technology advantage of the utility model is:
1, this hand siphon outlet valve in use, original auto-flushing is become manual bath, after having made things convenient at every turn, draw and can wash urinal by connection strap, the no one is convenient all regularly to wash no matter have before having substituted, so, saved a large amount of waters, economic and saving water resource reduces cost;
2, this hand siphon outlet valve is simple in structure, and is easy to maintenance;
3, the special-shaped diaphragm of this hand siphon outlet valve is not fragile, long service life.
Description of drawings
Fig. 1 is a structural principle schematic diagram of the present utility model.
Among the figure, 1, valve body; 2, loam cake; 3, syphon; 4, special-shaped diaphragm; 5, foundary weight; 6, bolt; 7, siphon chamber; 8, through hole; 9, cord; 10, limbers, 11, annular retaining edge; 12, valve base joint; 13, joint ring; 14, pull bar; 15, water tank; 16, ball float; 17, setscrew.
The specific embodiment
The utility model is further described with specific embodiment below in conjunction with accompanying drawing, referring to Fig. 1:
This hand siphon outlet valve is arranged in the water tank 15, comprise valve body 1, be connected the loam cake 2 and the syphon 3 of valve body 1 upper end, valve body 1 lower end is connected with valve base joint 12, joint ring 13 is arranged therebetween, valve base joint 12 is installed on the bottom outlet of water tank 15, valve body 1 upper port is provided with the special-shaped diaphragm 4 that can be tightly connected with valve body 1 upper port, the centre of special-shaped diaphragm 4 upper surfaces is provided with foundary weight 5, foundary weight 5 is connected on the special-shaped diaphragm 4 by bolt 6 and nut structure, valve body 1, form a siphon chamber 7 between special-shaped diaphragm 4 and the loam cake 2, the two ends of syphon 3 are communicated with valve body 1 inner chamber and siphon chamber 7 respectively, the middle part of loam cake 2 has a through hole 8, the edge of loam cake 2 has a limbers 10, be connected with the connection strap that is located in the through hole 8 on the bolt 6, connection strap in the present embodiment is a cord 9, cord 9 ties up to pull bar 14 1 ends, pull bar 14 other ends are positioned at outside the water tank 15, in use, nail has setscrew 17 on the wall, it has a hole pull bar 14 on the position at cord 9 those end 2/3 places, setscrew 17 inserts in this hole, and as fulcrum, the pull bar 14 of leaving behind outside water tank 15 can be with cord 9 pull-ups with setscrew 17.Loam cake 2 middle parts are fixed with annular retaining along 11, and the annular retaining is along 11 with loam cake 2 and be positioned at syphon 3 formation one poly tank of annular retaining along 11, and through hole 8 is arranged in poly tank.
The operating principle of this hand siphon outlet valve is as follows:
The water that has certain water level in the water tank 15, top tank wall in the water tank 15 is provided with the ball float 16 that can control the water level of water in the water tank 15, syphon 3 its that section pipes topmost omit height a bit than the water level of water in the water tank 15, in actual use, the water in the syphon 3 can not enter into valve body 1 inner chamber by syphon 3 automatically.After having made things convenient for, draw by pull bar 14 1, pull bar 14 pulling cords 9, thereby with special-shaped diaphragm 4 pull-ups, special-shaped diaphragm 4 upwards arches upward to open siphon chamber 7 is communicated with valve body 1 inner chamber, siphon chamber 7 volume-diminished, the water that orders about in the siphon chamber 7 flows in syphon 3, the most significant end that water section in the syphon 3 flows through syphon 3 flows in valve body 1 inner chamber, 3 pairs of special-shaped diaphragms 4 of that section syphon that be communicated with siphon chamber 7 this moment adsorb, and the water in the water tank 15 rushes at urinal by limbers 10, siphon chamber 7 and valve body 1 inner chamber and washes.After the flushing, its special-shaped diaphragm 4 returns to the state that originally is tightly connected under the action of gravity of foundary weight 5, its siphon chamber 7 and the sealed blocking-up of valve body 1 inner chamber.
Connection strap in the present embodiment can also be plastic bar or Metallic rod.
The foregoing description is preferred embodiment of the present utility model only, is not to limit protection domain of the present utility model according to this, so: all equivalences of doing according to structure of the present utility model, shape, principle change, and all should be covered by within the protection domain of the present utility model.
Claims (4)
1. hand siphon outlet valve, comprise valve body, be connected the loam cake and the syphon of valve body upper end, described valve body upper port is provided with the diaphragm that can be tightly connected with the valve body upper port, the centre of diaphragm upper surface is provided with foundary weight, foundary weight is connected on the diaphragm by bolt and nut structure, form a siphon chamber between described valve body, diaphragm and the loam cake, described siphonal two ends are communicated with above-mentioned valve body and siphon chamber respectively, it is characterized in that: the middle part of described loam cake has a through hole, is connected with the connection strap that passes in the described through hole on the described bolt.
2. hand siphon outlet valve according to claim 1 is characterized in that: described cover rim place is provided with a limbers.
3. hand siphon outlet valve according to claim 1 and 2 is characterized in that: described connection strap is cord or plastic bar or Metallic rod.
4. hand siphon outlet valve according to claim 3 is characterized in that: described loam cake middle part is fixed with annular retaining edge, the annular retaining along with loam cake and be positioned at the annular retaining along syphon form a poly tank, described through hole is arranged in poly tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206509718U CN202000440U (en) | 2010-12-09 | 2010-12-09 | Manual siphon water drainage valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206509718U CN202000440U (en) | 2010-12-09 | 2010-12-09 | Manual siphon water drainage valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202000440U true CN202000440U (en) | 2011-10-05 |
Family
ID=44703185
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206509718U Expired - Fee Related CN202000440U (en) | 2010-12-09 | 2010-12-09 | Manual siphon water drainage valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202000440U (en) |
-
2010
- 2010-12-09 CN CN2010206509718U patent/CN202000440U/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: 20111005 Termination date: 20131209 |