CN203914573U - The faucet with self-cleaning function - Google Patents
The faucet with self-cleaning function Download PDFInfo
- Publication number
- CN203914573U CN203914573U CN201420223506.4U CN201420223506U CN203914573U CN 203914573 U CN203914573 U CN 203914573U CN 201420223506 U CN201420223506 U CN 201420223506U CN 203914573 U CN203914573 U CN 203914573U
- Authority
- CN
- China
- Prior art keywords
- impeller
- installation cavity
- runner
- faucet
- described impeller
- 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
Links
- 238000004140 cleaning Methods 0.000 title claims abstract description 17
- 238000009434 installation Methods 0.000 claims abstract description 44
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 23
- 239000000428 dust Substances 0.000 abstract description 7
- 239000003651 drinking water Substances 0.000 abstract description 6
- 235000020188 drinking water Nutrition 0.000 abstract description 6
- 238000007599 discharging Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000035622 drinking Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model relates to faucet on drinking water supply equipment, solved that existing faucet can not dry up the water that remains in runner outer end and the bonding dust of meeting that causes and cause the poor problem of wholesomeness.A kind of faucet with self-cleaning function that can utilize the kinetic energy while discharging water that the water remaining in runner outer end is dried up, comprise body, impeller and wind spring, in body, be provided with runner, in runner, be provided with the valve of controlling runner break-make, impeller comprises impeller shaft and is connected in some impeller blades of impeller shaft one end, impeller blade is along the circumferential distribution of impeller shaft, runner is provided with impeller installation cavity, impeller installation cavity is between valve and runner exit, impeller installation cavity is provided with the intake tunnel that is communicated with valve and the exhalant canal that is communicated with runner exit, impeller blade is positioned at impeller installation cavity, impeller shaft runs through impeller installation cavity, one end of wind spring links together with body, one end that the other end is positioned at impeller installation cavity outside with impeller shaft links together.
Description
Technical field
The utility model relates to the faucet on drinking water supply equipment, relates in particular to a kind of faucet with self-cleaning function.
Background technology
On the drinking water supply equipment such as water dispenser, conventionally all can set out water nozzle.During use, by faucet, water is emitted from water supply arrangement.In China Patent No., be 992400376, Granted publication day be January 9 in 2002 day, be called in the patent documentation of " tap " and disclose a kind of faucet.Faucet in this patent documentation comprises body, is provided with runner in body, is provided with the valve of controlling runner break-make in runner.
The basic structure of existing faucet is all the same with the version in above-mentioned patent documentation, and difference is only the change of moulding and runner quantity.Existing faucet has the following disadvantages when discharging on drinking water supply equipment: remain in that liquid in runner outer end is not easy to be dried, moist surface easily causes dust bonding, when upper once discharge liquid, bonding dust can be drunk by drinking person together in company with clean water, and the wholesomeness while causing drinking water supply is poor.
Utility model content
The utility model provides a kind of faucet with self-cleaning function that can utilize the kinetic energy while discharging water that the water remaining in runner outer end is dried up, and has solved that existing faucet can not dry up the water that remains in runner outer end and the bonding dust of meeting that causes and cause the poor problem of wholesomeness.
Above technical problem solves by following technical proposal: a kind of faucet with self-cleaning function, comprise body, impeller and wind spring, in described body, be provided with runner, in described runner, be provided with the valve of controlling runner break-make, described impeller comprises impeller shaft and is connected in some impeller blades of impeller shaft one end, described impeller blade is along the circumferential distribution of impeller shaft, described runner is provided with impeller installation cavity, described impeller installation cavity is between valve and runner exit, described impeller installation cavity is provided with the intake tunnel that is communicated with valve and the exhalant canal that is communicated with runner exit, described impeller blade is positioned at described impeller installation cavity, described impeller shaft runs through described impeller installation cavity, one end of described wind spring links together with described body, one end that the other end is positioned at impeller installation cavity outside with described impeller shaft links together.While emitting drinking water, water flows out from runner exit successively after valve, intake tunnel, impeller installation cavity and exhalant canal, current drives impeller blade when impeller installation cavity be take impeller shaft as axle rotation, the rotating shaft of impeller blade wheel rotor is rotated, and impeller shaft drives wind spring to tighten up and kinetic energy when water is flowed out reclaims storage.While being valve-off when stopping discharging water, wind spring releases energy and drives impeller rotating shaft rotation, impeller shaft drives impeller blade rotation, impeller blade plays and blows wind action the outer end of runner, thereby the water that makes runner outer end accelerates volatilization, make runner outer end become dry, to reduce the knot dust quantity of runner outer end, play the effect that improves cleaning effect.
As preferably, the opening direction line of described intake tunnel is tangent with the face of cylinder of line centered by the axis of described impeller shaft.Can at current, flow into thrust one timing of impeller installation cavity, the moment that impeller is produced maximizes, thereby improves the stored energy of wind spring, makes the effect that dries up of runner improve.
As preferably, the aperture area of described intake tunnel diminishes to the intake tunnel port of export gradually from intake tunnel entrance point.Flow velocity in the time of can entering impeller installation cavity by water, the effect when improving during wheel rotation.
As preferably, the opening direction line of described exhalant canal is tangent with the face of cylinder of line centered by the axis of described impeller shaft.Can make impeller to runner blow do the patency of used time air flow direction runner exit better, play and improve the effect that dries up effect.
As preferably, the aperture area of described exhalant canal becomes large gradually from exhalant canal entrance point to the exhalant canal port of export.Favorable drying effect.
As preferably, the port of export of described intake tunnel and the determined plane of the center line of described impeller shaft are below 150 ° with the angle between the entrance point of described exhalant canal and the determined plane of the center line of described impeller shaft.Recycling to the kinetic energy of water is effective.
As preferably, described impeller blade links together with the slipper seal of described impeller installation cavity wall away from one end of described impeller shaft.Can improve in the process that water flows through impeller installation cavity reliability when drives impeller is rotated.
As preferably, described impeller blade along described impeller shaft radially telescopically be connected in described impeller shaft.Can realize easily impeller blade with the sealing of impeller installation cavity, can reduce impeller blade with the wearing and tearing between impeller installation cavity simultaneously.
As preferably, between described impeller blade and impeller shaft, be provided with the jacking spring that makes described impeller blade be connected to described impeller installation cavity wall.Can produce wearing and tearing between impeller blade is with impeller installation cavity after, still can be sealed connected together.
The utlity model has following advantage, design impeller blows the runner outer end of faucet, and the residual water in outer end can rapid draing, and water rapid draing can reduce knot dust quantity, and at the bottom of knot dust quantity, wholesomeness is good; By wind spring drives impeller, blow and the kinetic energy of wind spring during by water outlet carries out energy storage, not only energy-conservation, and can make to discharge water each time can both automatic blow-dry remnants after finishing water, mechanically realized automation.
Accompanying drawing explanation
Fig. 1 is schematic diagram of the present utility model.
Fig. 2 is the local enlarged diagram at the B place of Fig. 1.
In figure: body 1, impeller 2, wind spring 3, runner 4, valve 5, impeller installation cavity 6, runner exit 7, intake tunnel 8, , exhalant canal 9, wind spring installation cavity 10, impeller shaft 11, impeller blade 12, intake tunnel entrance point 13, the intake tunnel port of export 14, exhalant canal entrance point 15, the exhalant canal port of export 16, impeller blade is away from one end 17 of impeller shaft, impeller installation cavity wall 18, joint pin 19, slot 20, jacking spring 21, the opening direction line L1 of intake tunnel, the opening direction line L2 of exhalant canal, the port of export of intake tunnel and the determined plane of the center line of impeller shaft are with the included angle A between the entrance point of exhalant canal and the determined plane of the center line of impeller shaft.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment, the utility model is further described.
Referring to Fig. 1, a kind of faucet with self-cleaning function, comprises body 1, impeller 2 and wind spring 3.In body 1, be provided with runner 4.In runner 4, be provided with valve 5 and the impeller installation cavity 6 of controlling runner break-make.Valve 5 is mechanical valve.Impeller installation cavity 6 is between valve 5 and runner exit 7.Impeller installation cavity 6 is provided with the intake tunnel 8 that is communicated with valve and the exhalant canal 9 that is communicated with runner exit.The outer wind spring installation cavity 10 that is provided with of body 1.
Impeller 2 comprises impeller shaft 11 and is connected in some impeller blades 12 of impeller shaft one end.Impeller blade 12 is along the circumferential distribution of impeller shaft 11.Impeller blade 12 is positioned at impeller installation cavity 6.Impeller shaft 11 runs through impeller installation cavity 6.Impeller blade links together with 18 slipper seals of impeller installation cavity wall away from one end 17 of impeller shaft.The opening direction line L1 of intake tunnel is tangent with the face of cylinder of line centered by the axis of impeller shaft 11.The aperture area of intake tunnel 8 diminishes to the intake tunnel port of export 14 gradually from intake tunnel entrance point 13.
The opening direction line L2 of exhalant canal is tangent with the face of cylinder of line centered by the axis of impeller shaft 11.The aperture area of exhalant canal 9 becomes large gradually from exhalant canal entrance point 15 to the exhalant canal port of export 16.
The port of export of intake tunnel and the determined plane of the center line of impeller shaft are 120 ° with the included angle A between the entrance point of exhalant canal and the determined plane of the center line of impeller shaft.
Wind spring 3 is positioned at wind spring installation cavity 10.In wind spring installation cavity 10, be provided with joint pin 19.One end of wind spring 3 links together with one end that joint pin 19 links together, the other end is positioned at impeller installation cavity 6 outsides with impeller shaft 11.
Referring to Fig. 2, impeller shaft 11 is provided with the slot 20 radially extending along impeller shaft.Impeller blade 12 can be inserted in slot 20 to plug.Slot 20 is provided with the jacking spring 21 that impeller blade 12 and impeller shaft 11 are linked together.Jacking spring 21 is Compress Spring.Impeller blade 12 along impeller shaft 11 radially telescopically be connected in jacking spring 21.Jacking spring 21 makes impeller blade 12 radially outward stretch out and be connected to impeller installation cavity wall 18(referring to Fig. 1 along impeller shaft).
Claims (9)
1. a faucet with self-cleaning function, comprise body, in described body, be provided with runner, in described runner, be provided with the valve of controlling runner break-make, it is characterized in that, also comprise impeller and wind spring, described impeller comprises impeller shaft and is connected in some impeller blades of impeller shaft one end, described impeller blade is along the circumferential distribution of impeller shaft, described runner is provided with impeller installation cavity, described impeller installation cavity is between valve and runner exit, described impeller installation cavity is provided with the intake tunnel that is communicated with valve and the exhalant canal that is communicated with runner exit, described impeller blade is positioned at described impeller installation cavity, described impeller shaft runs through described impeller installation cavity, one end of described wind spring links together with described body, one end that the other end is positioned at impeller installation cavity outside with described impeller shaft links together.
2. the faucet with self-cleaning function according to claim 1, is characterized in that, the opening direction line of described intake tunnel is tangent with the face of cylinder of line centered by the axis of described impeller shaft.
3. the faucet with self-cleaning function according to claim 2, is characterized in that, the aperture area of described intake tunnel diminishes to the intake tunnel port of export gradually from intake tunnel entrance point.
4. according to the faucet with self-cleaning function described in claim 1 or 2 or 3, it is characterized in that, the opening direction line of described exhalant canal is tangent with the face of cylinder of line centered by the axis of described impeller shaft.
5. the faucet with self-cleaning function according to claim 4, is characterized in that, the aperture area of described exhalant canal becomes large gradually from exhalant canal entrance point to the exhalant canal port of export.
6. the faucet with self-cleaning function according to claim 4, it is characterized in that, the port of export of described intake tunnel and the determined plane of the center line of described impeller shaft are below 150 ° with the angle between the entrance point of described exhalant canal and the determined plane of the center line of described impeller shaft.
7. according to the faucet with self-cleaning function described in claim 1 or 2 or 3, it is characterized in that, described impeller blade links together with the slipper seal of described impeller installation cavity wall away from one end of described impeller shaft.
8. the faucet with self-cleaning function according to claim 7, is characterized in that, described impeller blade along described impeller shaft radially telescopically be connected in described impeller shaft.
9. the faucet with self-cleaning function according to claim 8, is characterized in that, is provided with the jacking spring that makes described impeller blade be connected to described impeller installation cavity wall between described impeller blade and impeller shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420223506.4U CN203914573U (en) | 2014-05-05 | 2014-05-05 | The faucet with self-cleaning function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420223506.4U CN203914573U (en) | 2014-05-05 | 2014-05-05 | The faucet with self-cleaning function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203914573U true CN203914573U (en) | 2014-11-05 |
Family
ID=51810471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420223506.4U Expired - Fee Related CN203914573U (en) | 2014-05-05 | 2014-05-05 | The faucet with self-cleaning function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203914573U (en) |
-
2014
- 2014-05-05 CN CN201420223506.4U patent/CN203914573U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141105 Termination date: 20150505 |
|
| EXPY | Termination of patent right or utility model |