CN201184445Y - Faucet capable of automatically opening and closing - Google Patents
Faucet capable of automatically opening and closing Download PDFInfo
- Publication number
- CN201184445Y CN201184445Y CNU2008200177054U CN200820017705U CN201184445Y CN 201184445 Y CN201184445 Y CN 201184445Y CN U2008200177054 U CNU2008200177054 U CN U2008200177054U CN 200820017705 U CN200820017705 U CN 200820017705U CN 201184445 Y CN201184445 Y CN 201184445Y
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- CN
- China
- Prior art keywords
- switch
- water
- lever
- rotating shaft
- round rod
- 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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- Self-Closing Valves And Venting Or Aerating Valves (AREA)
Abstract
The utility model discloses an automatic switching water faucet, relates to a tap water switch used in rural families, and mainly solves the problems that the prior general water faucet cannot drain water automatically and cut off the water automatically. A switch lever (11) comprises a thick round rod and a thin round rod; the top end of the thick round rod thereof is a disk-shaped switch plug that is positioned inside a switch jacket and is dead against a switch hole; a switch plug pad is embedded on the switch plug; the thicker switch lever that is tightly connected with the switch plug is positioned inside the switch jacket, and a spring, a retaining ring (6) and a circular ring pad (8) are sleeved on the thicker switch lever; a circular ring platform is arranged at the joint between the thick round rod and the thin round rod of the switch lever; a gland bush and a switch cover are sequentially sleeved on the thinner switch lever close abutting to the circular ring platform; a rotating shaft of a steadying bar fixed on a water discharge bend pipe is connected with one part of a transverse lever (14) closer to one end; the rotating shaft at the upper end of the switch lever is connected close to the rotating shaft of the steadying bar, and the other end thereof is connected with a floating body through a flexible cord. The tap water switch is mainly used for automatic water supply when a water holding device is put under the water faucet, such as the automatic water supply for a water vat, a washing bailer and a water pool.
Description
Technical field
The utility model relates to the device that the liquid in a kind of pilot line flows out, and is meant a kind of water tap of realizing recloser by buoyancy aid especially.
Background technique
The water tap that current village tap water project of "Communication with Every Village" is used is a hand control switch, because of maintenance, reason such as antifreeze, energy-conservation, mostly water supply station is Timing water supply every day, will keep in mind like this when supplying water and manually discharge water, also will in time close after having put, often causing forgets to discharge water influences water and forgets to close switch and overflow to such an extent that completely all be the situation of water; But the water tap of the recloser of more existing patents designs, owing to design too reason such as complexity not too be fit to family and use, to such an extent as to do not obtain promoting.
Summary of the invention
The utility model provides a kind of water tap, can open and close automatically, and simplicity of design, cheap, be convenient to promote the use of in the rural area.
The utility model is to reach the technical measures that its technique effect takes to be: but a kind of water tap of recloser, comprise connecting tube (1), Discharging bent-tube (18), cock plug (4) in switch overcoat (7) and the switch cover, its essential characteristic is, on the water tap by a switch lever of forming by the thickness round bar (11), there is a discoideus cock plug on the top of its thick bar, cock plug is positioned at the switch overcoat over against switch hole (19), be inlaid with the switch choker block at nearly switch hole face, the thick switch lever that is close to cock plug is positioned at the switch overcoat, from the interior spring that is with successively, positioning ring (6), spring, annulus pad (8); There is a round platform thickness connecting part of switch lever, is right after round platform and is with sealing gasket and switch cover successively on thinner switch lever, and switch cover is screwed onto switch and puts outward; One horizontal lever (14) is arranged, be connected with the post upper rotating shaft that is fixed on Discharging bent-tube top at its nearly partially end place, the upper end rotating shaft of the nearly strut rotating shaft end of lever and switch lever is connected, and the other end is a tightrope, connects a buoyancy aid that crashes into the water container internal upper part under the tightrope.
When the vessel water that is filled with water less than, when buoyancy aid did not immerse in the water within it, buoyancy aid was by self weight, the elastic force that overcomes spring by lever is with the switch lever pull-up, switch hole is opened, water flows in the container that is filled with water by water tap when water pipe supplies water; When water container was filled water, buoyancy aid was subjected to buoyancy of water that the pulling force of lever is reduced to zero, and the switch seben compresses switch hole under the effect of spring force and closes.
The technique effect that the utility model takes above technical measures to reach is, realize that by buoyancy aid automatic unlatching of water tap discharges water, piling the back closes automatically by the spring of water tap self, the people need not keep in mind the He Guanshui that discharges water again, thereby has alleviated people's burden, its not easy break-down simple in structure, cost and ordinary faucet are suitable, the all available lightweight material of buoyancy aid shell and tightrope, with low cost, be convenient to promote the use of in the rural area.
Below in conjunction with accompanying drawing it is described further.
Description of drawings
Accompanying drawing 1 is a kind of embodiment's of the utility model a side sectional view.
1. connecting tubes among the figure, 2. screw interface, 3. switch choker block, 4. cock plug, 5. spring, 6. positioning ring, 7. switch overcoat, 8. annulus pad, 9. adjustable cap, 10. sealing gasket, 11. switch levers, 12. switch lever rotating shafts, 13. the strut rotating shaft, 14. levers, 15. rope holes, 16. strut, 17. stay cords, 18. Discharging bent-tubes, 19. switch hole, 20. tight ribs, 21. buoyancy aids.
Embodiment
Embodiment shown in 1 with reference to the accompanying drawings, but a kind of water tap of recloser comprises the switch housing of being made up of connecting tube (1), Discharging bent-tube (18), switch overcoat (7), and the cock plug (4) in the switch cover.On the water tap by a vertical switch lever of forming by the thickness round bar, there is a discoideus cock plug on the top of its thick bar, cock plug is positioned at the switch overcoat, over against switch hole, be inlaid with a switch choker block (3) at nearly switch hole face, switch hole on the interlayer of connecting tube and switch overcoat joining part, around the switch hole for level and smooth dull and stereotyped or on the annulus rib is arranged, it is water-tight to be the sealing shape when cock plug is depressed around the switch hole.
Thick switch lever with cock plug is close to is positioned at the switch overcoat, outer successively above spring, positioning ring (6), spring, the annulus pad (8) of being with; There is an annulus platform thickness connecting part, is right after the annulus platform and is with sealing gasket and switch cover successively on thinner switch lever, and switch cover is screwed onto switch and puts outward.The effect of spring is that switch is close to cock plug and switch hole when normality, it is water-tight to make it into closed condition, positioning ring is the porose Circular Plate in a middle part, its external diameter size is inserted in for just in time sliding in the switch cover and can free activity, the endoporus of positioning ring just in time is enclosed within on the switch lever between two springs, make its limit switch bar deflection, make cock plug over against switch hole, the annulus pad is a hard material, with the elastic force stepless action of spring to sealing gasket, what make sealing gasket is sealing state on every side and between the switch cover, the diameter of the interior boring ratio switch lever of annulus pad is bigger, make switch opens, when the round platform at switch lever middle part and sealing gasket compress, can make below air between it is discharged to smoothly; Cock plug be under the elastic force effect of spring with the switch hole switch, by switch lever top during with the cock plug pull-up, switch hole is opened as external force.
One horizontal lever is arranged at water tap top, be connected by rotating shaft with a vertical strut at its nearly partially end place, fixedly connected with the Discharging bent-tube shell upper in the lower end of strut, the nearly strut rotating shaft end of lever (14) is connected with the switch lever top by rotating shaft, the other end is a tightrope, connect a buoyancy aid at the water reservoir internal upper part under the tightrope, less relatively for buoyancy aid drawn among the clear figure of picture, be a symbolic figure.Buoyancy aid when not being subjected to buoyancy of water, its gravity by leverage in switch lever, with the cock plug pull-up with switch opens; When the active force that is subjected to buoyancy of water to lever was zero, switch recovered only to be subjected to the normally off of self spring force effect.
Buoyancy aid can be the container that water or sandstone are housed in the plastic casing, when the dress sandstone, one filler with cover to be arranged on top, the buoyancy aid packing weight, for in not immersing water the time by the weight of its gravity with switch opens, the volume of buoyancy aid is the volume of the identical water of its required weight, active force to lever when making buoyancy aid immerse in the water entirely is zero, and cock plug is only closed switch under the effect of spring force.
Switch cover among the figure has a recessed round platform in the switch cover, can adjust its height by the rotary switc lid, come the pressure of Regulation spring to cock plug, at this moment sealing gasket will be with closely contacting with the switch outer casing inner wall, will seal between switch cover and the switch overcoat by the pressure of annulus pad to sealing gasket, also can remove the annulus pad when need not to adjust pressure, and it is the same big with the thick switch lever external diameter that it is right after the position to change sealing gasket into external diameter, and adds an annulus pad in the circular groove that switch cover bottom and switch overcoat join.
Switch cover also can be a disk over against the inner headed face of switch cover, and the cylindrical of sealing gasket size makes it to be compacted into the sealing shape by the switch overcoat for just in time being inserted in the switch cover at this moment, and the annulus pad that at this moment will change spring or different-thickness is adjusted the pressure of cock plug.
Claims (2)
1. but the water tap of a recloser, comprise the cock plug (4) in connecting tube (1), Discharging bent-tube (18), switch overcoat (7), the switch cover, its essential characteristic is, on the water tap by a switch lever of forming by the thickness round bar (11), there is a discoideus cock plug on the top of its thick bar, cock plug is positioned at the switch overcoat over against switch hole (19), be inlaid with the switch choker block at nearly switch hole face, the thick switch lever that is close to cock plug is positioned at the switch overcoat, from interior spring, positioning ring (6), spring, the annulus pad of being with successively; There is an annulus platform thickness connecting part of switch lever, is right after the annulus platform and is with sealing gasket and switch cover successively on thinner switch lever, and switch cover is screwed onto switch and puts outward; One horizontal lever (14) is arranged, be connected with post upper rotating shaft on being fixed on Discharging bent-tube at its nearly partially end place, the upper end rotating shaft is connected the nearly strut rotating shaft end of lever with switch lever, and the other end is a tightrope, connects a buoyancy aid under the tightrope.
2. water tap according to claim 1, its feature also are, described switch cover, its inner headed face over against switch cover have one in the switch cover recessed round platform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200177054U CN201184445Y (en) | 2008-02-09 | 2008-02-09 | Faucet capable of automatically opening and closing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200177054U CN201184445Y (en) | 2008-02-09 | 2008-02-09 | Faucet capable of automatically opening and closing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201184445Y true CN201184445Y (en) | 2009-01-21 |
Family
ID=40272184
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200177054U Expired - Fee Related CN201184445Y (en) | 2008-02-09 | 2008-02-09 | Faucet capable of automatically opening and closing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201184445Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109044607A (en) * | 2018-07-01 | 2018-12-21 | 国创汇能（武汉）医学工程有限公司 | A kind of novel mouth cold compress bag |
-
2008
- 2008-02-09 CN CNU2008200177054U patent/CN201184445Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109044607A (en) * | 2018-07-01 | 2018-12-21 | 国创汇能（武汉）医学工程有限公司 | A kind of novel mouth cold compress bag |
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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: 20090121 |