CN2035363U - Water-saving siphon cistern - Google Patents
Water-saving siphon cistern Download PDFInfo
- Publication number
- CN2035363U CN2035363U CN 88216801 CN88216801U CN2035363U CN 2035363 U CN2035363 U CN 2035363U CN 88216801 CN88216801 CN 88216801 CN 88216801 U CN88216801 U CN 88216801U CN 2035363 U CN2035363 U CN 2035363U
- Authority
- CN
- China
- Prior art keywords
- water
- water tank
- bolt
- sleeve
- limited block
- 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.)
- Withdrawn
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 103
- 239000004677 Nylon Substances 0.000 claims description 3
- 210000000481 breast Anatomy 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 229920001778 nylon Polymers 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 3
- 229920003023 plastic Polymers 0.000 claims description 3
- 238000011010 flushing procedure Methods 0.000 abstract description 34
- 230000008901 benefit Effects 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 9
- 239000003643 water by type Substances 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 210000002700 urine Anatomy 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Landscapes
- Sanitary Device For Flush Toilet (AREA)
Abstract
The utility model discloses a water-saving sleeve type siphon cistern, which is characterized in that the cistern body of the existing sleeve type siphon cistern is provided with a pull rope position-limit mechanism. The position-limit mechanism can realize the control of small quantity of the flushing water, the continuous flushing water and the flushing water of the whole cistern according to the actual demand, which can reach the purpose of water saving when the stool and the pee are flushed. The pull rope position-limit mechanism has the advantages of simple structure and low cost. The manufacturer can produce the water-saving sleeve type siphon cistern as well as produce the pull rope position-limit mechanism to reconstruct the existing sleeve type siphon cistern, which can reach the purpose of water saving.
Description
The utility model relates to a kind of water saving sleeve siphon water tank, is specially adapted to just thing of lavatory flushing.
At present just the kind of the flushing valve adopted of thing and wc flushing cistern is more for lavatory flushing, " indoor water supply and drainage " that the civil engineering owner of University Of Tianjin compiles introduced several flushing valves commonly used and wc flushing cistern, as delay-self-closing flushing valve, the non-siphon water tank of plug valve and sleeve siphon water tank etc.But they all exist certain weak point.Water tank has been saved in the delay-self-closing flushing valve, but its flushing water must clean very much, then easily stop up the water hole as containing sand grains in the water, and hydraulic pressure is not less than 1.5 kg/cm, otherwise can not guarantee discharging quantity of water, make complicated in addition.The non-siphon water tank of plug valve uses to be had rubber stopper to fall to misaligning to cause to leak often, and can not control small amount of water.By water inlet pipe, the sleeve siphon water tank that float valve, ball float, sleeve, lever, water tank, stay cord and handle are formed, it has makes simple, dependable performance, and hydraulic pressure is low also to be used, and can store up advantages such as one case water after cutting off the water.But its weak point is to control the different water yields according to actual needs, wash just thing at every turn and all the whole water of water tank will be used up, for example flushing urine needs low amounts of water can or the flushing stool washes down promptly and should cut off the water.Can not control a small amount of flushing water and control continuous flushing water because of this water tank, the whole water of water tank can only be used up, cause the waste of water.
The purpose of this utility model is to overcome the existing above-mentioned weak point of sleeve siphon water tank, and provide a kind of energy control a small amount of flushing water, control the water saving sleeve siphon water tank of continuous flushing water and the whole flushing waters of control water tank, thereby reach the purpose of water saving.
In order to realize the purpose of this utility model, adopt following technical proposals, on the casing of existing sleeve siphon water tank, the stay cord position-limit mechanism of being made up of limited block, fixed pulley, stake body and stay cord is housed, fixed pulley is contained in the two ends of stake body respectively, stay cord is connected with sleeve by limited block and fixed pulley one end, and the other end is connected with the stay cord handle.Control the extreme higher position and the extreme lower position of sleeve respectively with limited block.Thereby can control whole flushing waters of a small amount of flushing water, the continuous flushing water of control and control water tank according to actual needs.
Limited block is made up of screw bolt and nut.Bolt oblique notches, and the bosom of groove is at the bolt top, the most shallow bolt root that is in, and there is aperture in bolt bottom centre.The most shallow place of aperture and skewed slot connects.The profile of nut is made up of the garden cylinder and the garden conical surface, and aperture is arranged at the conical surface top, garden of nut.The screw bolt and nut of limited block is made by rush-resisting material such as plastics, nylon or pottery
The utility model is compared with existing sleeve siphon water tank has following advantage: on the casing of existing this water tank the stay cord position-limit mechanism is housed, can realize controlling according to actual needs a small amount of flushing water, control continuous flushing water and the whole flushing waters of control water tank, overcome existing this water tank no matter the actual needs washing water quantity what, as long as flushing is about to the shortcoming that the whole flushing waters of water tank are used up, thereby reach the water saving purpose, manufacturing firm can be according to the utility model production water saving sleeve siphon water tank, also production structure is simple separately, stay cord position-limit mechanism with low cost is transformed existing a large amount of sleeve siphon water tank, can reach the water saving purpose, have tangible economic benefit and social benefit.
The drawing of accompanying drawing is described as follows:
Fig. 1 is a water saving sleeve siphon water tank schematic diagram.
Fig. 2 is a stay cord position-limit mechanism elevation.
Fig. 3 is the A-A sectional view of Fig. 2.
The elevation of Fig. 4 limited block bolt.
Fig. 5 is Fig. 4 A-A sectional view.
Fig. 6 is the elevation of limited block nut.
Fig. 7 is the A-A sectional view of Fig. 6.
Among the figure: 1-water inlet pipe, 2-float valve, 3-ball float, 4-sleeve, 5a, 5b-limited block, 6a, 6b-pivot pin, 7a, 7b-fixed pulley, 8-stake body, 9-stay cord, 10-fixed screw, 11-water tank, 12-handle, 13-syphon, 14-limited block bolt, 15-limited block nut.
A is the position of sleeve mouth at the bottom of the highest point sleeve.
B is the position of sleeve mouth at the bottom of the lowest part sleeve.
C is mouthful position, syphon top.
D is water tank full water face position.
B is the distance of B and D.
General structure of the present utility model as shown in Figure 1, it is by water inlet pipe 1, float valve 2, ball float 3, sleeve 4, compositions such as stay cord position- limit mechanism 5,6,7,8,9 and water tank 11.The stay cord position-limit mechanism is fixed on the water tank 11 with fixed screw 10.
Stay cord position-limit mechanism such as Fig. 2, shown in Figure 3, it is by limited block 5a and 5b, pivot pin 6a and 6b, compositions such as fixed pulley 7a and 7b stake body 8 and stay cord 9.Stay cord 9 is by limited block 5a and 5b, and fixed pulley 7a is connected with sleeve 4 with 7b one end, and the other end is connected with handle 12, and fixed pulley 7a and 7b are fixed on the stake body 8 with pivot pin 6a, 6b respectively.Stake body 8 has holddown groove and bolt hole, so that support 8 is fixed on the water tank 11.
Limited block is made up of bolt 14 and nut 15.Fig. 4, bolt 14 shown in Figure 5, bolt thread limits an end to use, bolt has skewed slot, the bosom of groove is at the bolt top, the most shallow bolt root that is in, and there is aperture in bolt bottom centre, use for wearing stay cord, the most shallow place of aperture and skewed slot connects, Fig. 6, nut 15 shown in Figure 7, and its profile is made up of garden post shapes and taper shape.Nut thread also limits an end to use, and the garden vertex of a cone face of nut has aperture, uses for wearing stay cord.Pass the stay cord 9 of the aperture of bolt 14 and nut 15, can when bolt 14 and nut 15 are tightened, be clamped on the most shallow place of bolt 14 skewed slots.For limited block 5a and 5b are easily moved, and firm being fixed on the stay cord 9, its bolt 14 and nut 15 adopt antirust material to make, as plastics, nylon or pottery etc.
Dynamic relationship of the present utility model is as follows: regulate limited block 5a and make sleeve 4 be the extreme higher position, as shown in phantom in Figure 1; Regulating limited block 5b makes sleeve 4 for extreme lower position, shown in solid line among Fig. 1.The volume of sleeve siphon water tank is 11 liters according to national standard.General flushing urinal water supply volume is that the 1-3 liter just can reach desirable developing result.When the position of therefore regulating limited block 5a made sleeve 4 be in the extreme higher position, the distance that D is measured in mouth A and water tank full water face position at the bottom of the sleeve existed
Scope.
When needs are controlled a small amount of flushing water (as flushing urine), stay cord 9 pullings are not put, and limited block 5a makes sleeve 4 be in the extreme higher position, and the waters surface rise in the sleeve 4 simultaneously, produce siphonage when the water surface surpasses syphon top mouth C, water is flowed out by syphon 13.During mouth A, atmosphere and syphon top mouthful C connect, and destroy siphonic process, cut off current at the bottom of the underwater drops to sleeve.Decontrol stay cord 9 then, limited block 5b makes sleeve 4 get back to origin-location B (4 end of sleeve mouth extreme lower position).Ball float 3 descends with the water surface, opens float valve 2, and water flows in the water tank through water inlet pipe 1, is raised to full-water level D up to the water surface, and float valve 2 is closed, and finishes a small amount of flushing water process of control, and this process is called " hold and do not put ".
When needs are controlled continuous flushing water, stay cord 9 is held, behind the generation siphonage, decontroled stay cord 9, sleeve 4 is got back to the origin-location, water in the water tank flows out through syphon 13, and at this moment water supply volume is drawn stay cord again one time according to actual needs, and 4 end of sleeve mouth surpasses the water surface that descends like this, atmosphere will be connected with syphon top mouthful C, destroy siphonic process, cut off current, and then decontrol stay cord 9.Ball float 3 can rise with the water surface again, closes up to float valve 2, finishes the continuous flushing water process of control, and this process is called " drawing twice ".
When the whole water yield of needs control water tank, hold stay cord 9, produce siphonage, decontrol stay cord 9 then, all to have put up to water tank water, all the other processes are the same.Finish the whole flushing water processes of control water tank like this, this process is called " hold and decontrol ".
Claims (3)
1, a kind of water saving is overlapped simple siphon water tank and is comprised water inlet pipe 1, float valve 2, ball float 3, cover letter 4, stay cord 9 and water tank 11, it is characterized in that being equipped with on the water tank 11 by limited block 5a and 5b, the stay cord position-limit mechanism that fixed pulley 7a and 7b and stake body 8 are formed, fixed pulley 7a and 7b are contained in the two ends of stake body 8 respectively, stay cord 9 is connected with sleeve 4 with 7b one end with 5b and fixed pulley 7a by limited block 5a, and the other end is connected with handle 12.
2,, it is characterized in that limited block 5a and 5b are made up of bolt 14 and nut 15 according to the described water saving sleeve of claim 1 siphon water tank.Bolt has skewed slot, and the bosom of groove is at the bolt top, the most shallow bolt root that is in of groove, and there is aperture in bolt bottom centre.The most shallow place of aperture and skewed slot connects; The profile of nut is that the garden cylinder and the garden conical surface are formed, and aperture is arranged at the conical surface top, garden of nut.
3, according to claim 1 or 2 described water saving sleeve siphon water tanks, it is characterized in that limited block 5a and 5b are made by antirust material such as plastics, nylon or pottery etc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 88216801 CN2035363U (en) | 1988-08-22 | 1988-08-22 | Water-saving siphon cistern |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 88216801 CN2035363U (en) | 1988-08-22 | 1988-08-22 | Water-saving siphon cistern |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2035363U true CN2035363U (en) | 1989-04-05 |
Family
ID=4849392
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 88216801 Withdrawn CN2035363U (en) | 1988-08-22 | 1988-08-22 | Water-saving siphon cistern |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2035363U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112423939A (en) * | 2018-07-20 | 2021-02-26 | 詹姆斯·格雷戈里·布鲁尔 | Lanyard system for a power tool |
-
1988
- 1988-08-22 CN CN 88216801 patent/CN2035363U/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112423939A (en) * | 2018-07-20 | 2021-02-26 | 詹姆斯·格雷戈里·布鲁尔 | Lanyard system for a power tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| 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 |