CN2647941Y - Siphon type water draining valve - Google Patents
Siphon type water draining valve Download PDFInfo
- Publication number
- CN2647941Y CN2647941Y CN 200320108835 CN200320108835U CN2647941Y CN 2647941 Y CN2647941 Y CN 2647941Y CN 200320108835 CN200320108835 CN 200320108835 CN 200320108835 U CN200320108835 U CN 200320108835U CN 2647941 Y CN2647941 Y CN 2647941Y
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- China
- Prior art keywords
- water
- pipe
- syphon
- inlet pipe
- water 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 provides a siphon water drain valve, which relates to the water drain valve used on a toilet water tank. The utility model solves the problems of complicated structure of the current water drain valves and so on. The siphon water drain valve is arranged in the water tank, the utility model includes a reverse U-shaped siphon pipe, a water inlet pipe arranged at one side of the siphon pipe is positioned at the lower part of a tank body of the water tank, a water outlet pipe arranged at the other side passes through the tank body to be connected in a sitting w. c. pan, the utility model is characterized in that, both ends of the siphon pipe, the water inlet pipe and the water outlet pipe are linked by flexible pipes, the top part of the siphon pipe is fixedly connected with a float, a button passes through a tank cover of the water tank, and the lower end of the tank cover is contacted with the top part of the siphon pipe. Both sides of the top part of the siphon pipe are provided with positioning boards, and the positioning boards are fixed in the tank body of the water tank. The side of the water inlet pipe is provided with a soft tube which is communicated with the water inlet pipe, the outer end of the soft tube is fastened with a control rope, the control rope passes through the tank cover and is connected with a control head. The siphon water drain valve has very ingenious structure, very convenient operation and very high practical value.
Description
Technical field
The utility model relates to the draining valve that uses on the toilet tank, particularly a kind of hydrocone type draining valve.
Background technology
In the water tank of closet, a draining valve must be arranged.Common draining valve leakage phenomenon often occurs in use for some time, causes the great amount of water resources waste.For this reason, utilize siphon principle, adopting the hydrocone type draining valve is a kind of more satisfactory solution.
The hydrocone type draining valve can prevent the appearance of water tank leakage phenomenon owing to do not have seal and wear-out part.But the structure of existing this type of valve is all quite complicated.As " novel conjoined formula syphon flushing water valve " that Chinese patent 012705837 provides, it comprises suction water pipe and syphon, on the wall of syphon and suction tube water-saving valve is set, and also has radial hole and axial hole or the like on valve plug.Because complex structure causes the cost of product too high, user's difficulty goes out to accept.In addition, complicated structure uses product in use to break down easily, influences its application life.
Simultaneously, the waterdrainage amount of existing hydrocone type draining valve can not arbitrarily be controlled, and each bath all will bleed off the water of whole water tank, and wasting phenomenon is more serious.
Summary of the invention
The purpose of this utility model is in order to address the above problem, a kind of hydrocone type draining valve to be provided, make it have simple in structure, waterdrainage amount can arbitrarily be controlled, characteristics such as easy to operate.
For achieving the above object, the utility model has adopted following technical proposal: this hydrocone type draining valve is loaded in the water tank, it comprises a syphon that is ∩ shape, the water inlet pipe of syphon sidepiece is positioned at the bottom of tank box, the outlet pipe of opposite side passes casing, be connected in the closet, it is characterized in that it all being joining between described syphon two ends and water inlet pipe and the outlet pipe by telescoping tube, the siphonal top float that is being connected, a button passes the case lid of water tank, and its lower end contacts with siphonal top.
Behind water tank dress water, utilize the buoyancy of float, siphonal top exceeds the water surface slightly, so the water in the water tank can not flow out.When bath,, make siphonal top be lower than the water surface as long as push a knob down.Like this, in the endoporus of siphonal top water is arranged also, by siphon principle, the water in the water tank will outwards discharge by syphon.After cistern water-discharging, as long as release button.
Because siphonal two ends interlocking telescoping tube, therefore in the syphon top was pressed process, the water inlet pipe at syphon two ends and outlet pipe were fixed.
In above-mentioned hydrocone type draining valve, both sides, described syphon top are equipped with location-plate, and location-plate is fixed in the tank box.Utilize location-plate, siphonal upper position can be offset, stablize to guarantee long-term use of draining valve.
In above-mentioned hydrocone type draining valve, the sidepiece of described water inlet pipe has a flexible pipe that communicates with water inlet pipe, the outer end of flexible pipe be a control rope, the control rope passes case lid, is connected on the control head.Obviously, the outer end of flexible pipe is owing to deadweight is hung down, and its position is also lower than water inlet pipe lower end.If but the pulling control head makes the position of flexible pipe outer end be higher than the water inlet pipe lower end by control rope, then when draining in the water tank reduce to the height of flexible pipe outer end under water the time will stop to have discharged water.Like this, just can control the waterdrainage amount of water tank.
Compared with prior art, this hydrocone type draining valve is owing to utilize the siphonal discharge water that stretches, and structure is very ingenious, and practical.Control the waterdrainage amount of water tank by flexible pipe, can save a large amount of water.Simultaneously, operation of the present utility model is also very convenient, has higher utility.
Description of drawings
Accompanying drawing is the structural representation of the hydrocone type draining valve that provides of the utility model.
Among the figure, 1, syphon; 11, water inlet pipe; 12, outlet pipe; 13, joint; 2, telescoping tube; 3, casing; 31, holder; 4, case lid; 5, button; 6, float; 7, location-plate; 8, control rope; 9, control head; 10, flexible pipe.
The specific embodiment
As shown in the figure, this hydrocone type draining valve is loaded in the water tank of closet.Water tank comprises casing 3 and case lid 4, and case lid 4 is placed on the casing 3.This draining valve comprises a syphon 1 that is ∩ shape, and an end of syphon 1 connects telescoping tube 2 and water inlet pipe 11 successively, and the other end connects telescoping tube 2 and outlet pipe 12 successively.In the present embodiment, the two ends of telescoping tube 2 are joining with syphon 1 and water inlet pipe 11 or outlet pipe 12 respectively by joint 13.Telescoping tube 13 is normally made with plastic flexible pipe.
Holder 31 is arranged in casing 3, and holder 31 is fixed together with casing 3, and above-mentioned water inlet pipe 11 and outlet pipe 12 are fixed on the holder 31.The lower end of water inlet pipe 11 is in the place, bottom of casing 3, and the lower end of outlet pipe 12 is to pass casing 3, is connected on the closet.
As shown in the figure, a float 6 is arranged at the top of syphon 1.Float 6 normally adopts plastics to make, and its center is a cavity.In the present embodiment, the top of syphon 1 is pancake, but its sectional area remains unchanged.This shape can reduce the height of syphon 1, has shortened the distance of button press, the operation of being convenient to wash by water.
Both sides at syphon 1 top and float 6 are provided with location-plate 7.Location-plate 7 is connected with holder 31.Location-plate 7 plays guide effect, prevents that syphon 1 top is offset.
Button 5 passes case lid 4, and its lower end contacts with syphon 1 top.Pressing button 5 just can make telescoping tube 2 shrink, and whole syphon 1 top and float 6 all descend, and makes the water discharging in the water tank.Finish, in the water tank again behind the water-filling, utilize buoyancy of water discharging water, make the top of syphon 1 be in position again a little more than the water surface.
The waterdrainage amount of this draining valve is to be realized by a control head 9 that connects control rope 8.Control head 9 is loaded on the outside of case lid 4.As shown in the figure, a flexible pipe 10 is connected to the sidepiece of water inlet pipe 11, and communicates with water inlet pipe 11, flexible pipe 10 outer ends be control rope 8.Spur control head 9, just can change the height of flexible pipe 10 outer ends.According to siphon principle, when discharging water current will drop to residing height place, flexible pipe 10 outer ends stop the discharging.If do not spur control head 9, the outer end of flexible pipe 10 is in the position that is lower than water inlet pipe 11 lower ends.At this moment, the waterdrainage amount of water tank also just is in maximum state.
Claims (8)
1, a kind of hydrocone type draining valve, be loaded in the water tank, it comprises a syphon (1) that is ∩ shape, the water inlet pipe (11) of syphon (1) sidepiece is positioned at the bottom of tank box (3), the outlet pipe of opposite side (12) passes casing (3), be connected in the closet, it is characterized in that between described syphon (1) two ends and water inlet pipe (11) and the outlet pipe (12) it all being joining by telescoping tube (2), the top of syphon (1) float (6) that is being connected, a button (5) passes the case lid (4) of water tank, and its lower end contacts with the top of syphon (1).
2, hydrocone type draining valve according to claim 1 is characterized in that described syphon (1) both sides, top are equipped with location-plate (7), and location-plate (7) is fixed in the tank box (3).
3, hydrocone type draining valve according to claim 1, the sidepiece that it is characterized in that described water inlet pipe (11) has a flexible pipe (10) that communicates with water inlet pipe (11), the outer end of flexible pipe (10) be a control rope (8), control rope (8) passes case lid (4), is connected on the control head (9).
4, according to claim 1,2 or 3 described hydrocone type draining valves, the two ends that it is characterized in that described telescoping tube (2) are joining with syphon (1) and water inlet pipe (11) or outlet pipe (12) respectively by joint (13).
5, hydrocone type draining valve according to claim 4 is characterized in that described telescoping tube (13) makes with plastic flexible pipe.
6, according to claim 1,2 or 3 described hydrocone type draining valves, it is characterized in that holder (31) is arranged in casing (3), holder (31) is fixed together with casing (3), and above-mentioned water inlet pipe (11) and outlet pipe (12) are fixed on the holder (31).
7, according to claim 1,2 or 3 described hydrocone type draining valves, it is characterized in that the top of described syphon (1) is pancake.
8, hydrocone type draining valve according to claim 6 is characterized in that described location-plate (7) and holder (31) are connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320108835 CN2647941Y (en) | 2003-10-08 | 2003-10-08 | Siphon type water draining valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320108835 CN2647941Y (en) | 2003-10-08 | 2003-10-08 | Siphon type water draining valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2647941Y true CN2647941Y (en) | 2004-10-13 |
Family
ID=34342871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200320108835 Expired - Fee Related CN2647941Y (en) | 2003-10-08 | 2003-10-08 | Siphon type water draining valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2647941Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2518805A (en) * | 2013-06-14 | 2015-04-08 | Nat College Of Art And Design | A float device |
| CN110357262A (en) * | 2019-07-03 | 2019-10-22 | 中国海洋大学 | The automatic reoxygenation device of horizontal drowned flow artificial wet land and its artificial swamp |
| CN112368453A (en) * | 2018-06-28 | 2021-02-12 | As 美国股份有限公司 | Siphon valve |
-
2003
- 2003-10-08 CN CN 200320108835 patent/CN2647941Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2518805A (en) * | 2013-06-14 | 2015-04-08 | Nat College Of Art And Design | A float device |
| GB2518805B (en) * | 2013-06-14 | 2018-02-14 | Nat College Of Art And Design | A float device |
| CN112368453A (en) * | 2018-06-28 | 2021-02-12 | As 美国股份有限公司 | Siphon valve |
| CN110357262A (en) * | 2019-07-03 | 2019-10-22 | 中国海洋大学 | The automatic reoxygenation device of horizontal drowned flow artificial wet land and its artificial swamp |
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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 |