CN201200934Y - Impact type elastic self-drifting water paint sprayer head - Google Patents
Impact type elastic self-drifting water paint sprayer head Download PDFInfo
- Publication number
- CN201200934Y CN201200934Y CNU2008200637113U CN200820063711U CN201200934Y CN 201200934 Y CN201200934 Y CN 201200934Y CN U2008200637113 U CNU2008200637113 U CN U2008200637113U CN 200820063711 U CN200820063711 U CN 200820063711U CN 201200934 Y CN201200934 Y CN 201200934Y
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- CN
- China
- Prior art keywords
- cleansing pin
- sprayer body
- spring
- disk
- fluid cylinder
- 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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Abstract
The utility model relates to a spray head, in particular to an impact elastic self-cleansing water paint spray head, which consists of a cleansing pin, a nozzle, a semisphere cavity, a spray head body, a liquid passing cylinder, liquid passing holes, a spring, a light plastic ball, a sealing ring, a sealing bowl, a spraying base and an outlet. The liquid passing cylinder is cylindrical, the upper end and the lower end of the liquid passing cylinder are provided with the liquid passing holes; the center of the lower end of the liquid passing cylinder is provided with a hole for the cleansing pin to pass through freely; the lower end of the cleansing pin is a disk; the spring is sleeved on the cleansing pin; and the light plastic ball is arranged in a space between the top end of the spraying base in the spray head body and the disk on the lower end of the cleansing pin. Under the action of the impulsive force of a paint liquid, the light plastic ball can repeatedly impact the disk on the lower end of the cleansing pin to make the cleansing pin perform reciprocating movement, and then the paint thickened and hardened at the outlet is removed by threads on the cleansing pin, so that the outlet is kept smooth all the time.
Description
Technical field
The utility model relates to a kind of shower nozzle, particularly relates to a kind of impact type elastic self-drifting water paint sprayer head.
Background technology
Water paint showerhead of the prior art the blocked phenomenon of nozzle occurs through regular meeting.The patent No. is that 200720110847.0 " a kind of water paint spraying shower nozzle " tries hard to guarantee that by through hole is set the uniformity of fluid is to reach the purpose that prevents spray nozzle clogging in nozzle, but because water paint itself has certain viscosity, and meeting retrogradation gradually, hardening in air, and the spray orifice of nozzle is exposed in the air, and therefore a small amount of coating of meeting retrogradation behind the air, hardening can build up at the spray orifice of nozzle and spray nozzle clogging the most at last.
The utility model content
The utility model provides a kind of and can effectively avoid the blocked impact type elastic self-drifting water paint sprayer head of nozzle for solving the deficiencies in the prior art.
The scheme that solves the utility model technical problem is: rotating self-drifting water paint showerhead is by cleansing pin, nozzle, hemisphere cavum, sprayer body, fluid cylinder, liquid pass hole, spring, light plastic ball, sealing ring, obturating cup, spray seat and export mixes excessively.
Wherein, sprayer body is cylindric, and its inboard first half has screw thread, cross fluid cylinder and be in the first half space in the sprayer body, with sprayer body to be threaded.The nozzle and the round exit of hemisphere cavum and V-shaped valley shape arranged at the top of shower nozzle, and there is screw thread on the cleansing pin surface, and cleansing pin is in the outlet, and gapped with the edge of outlet.Crossing fluid cylinder is tubular, and all there is liquid pass hole its top and bottom.The center, lower end of crossing fluid cylinder has one can supply the freely through hole of cleansing pin.The lower end of cleansing pin is a disk, and spring is placed on the cleansing pin, and weld with crossing the fluid cylinder bottom spring upper end, the disk welding of spring lower end and cleansing pin lower end.Spray seat be a cylindrical body, is positioned at the sprayer body lower end on the spray seat, with sprayer body to be threaded.Spray seat middle part has one to be the obturating cup of whole annular with it, and material is that the sealing ring of rubber sticks in the obturating cup.In the space between the top of the spray seat of sprayer body inside and the disk of cleansing pin lower end a light plastic ball is arranged, the diameter of this light plastic ball is greater than the interior diameter of spray seat and less than the interior diameter of sprayer body.
Adopt such scheme, can reach following effect:
1. when water paint flows through the light plastic ball, under the momentum effect that is coated with feed liquid, the disk of cleansing pin lower end is clashed into repeatedly in light plastic club, make spring generation compression repeatedly, cleansing pin moves back and forth under the compression repeatedly of spring, screw thread on the cleansing pin is just constantly removed the coating of exit retrogradation, hardening, and it is unimpeded that outlet is remained.
2. be the tubular that there is liquid pass hole at two ends owing to crossing fluid cylinder simultaneously, played the effect of current limliting, guaranteed the uniformity of fluid, guaranteed the quality of spraying.
Description of drawings
Fig. 1 is the profile of impact type elastic self-drifting water paint sprayer head.
Among the figure: 1. cleansing pin 2. nozzles 3. hemisphere cavums 4. sprayer bodies 5. are crossed 12. outlets of fluid cylinder 6. liquid pass holes 7. springs 8 light plastic balls 9. sealing rings 10. obturating cups 11. spray seats
The specific embodiment
The utility model will be further described below in conjunction with drawings and Examples.
Rotating self-drifting water paint showerhead by cleansing pin 1, nozzle 2, hemisphere cavum 3, sprayer body 4, cross fluid cylinder 5, liquid pass hole 6, spring 7, light plastic ball 8, sealing ring 9, obturating cup 10, spray seat 11 and export 12 and constitute.Wherein, sprayer body 4 is cylindric, and its inboard first half has screw thread, cross fluid cylinder 5 and be in the first half space in the sprayer body 4, with sprayer body 4 to be threaded.The nozzle 2 and the round exit 12 of hemisphere cavum 3 and V-shaped valley shape arranged at the top of shower nozzle, and there is screw thread on cleansing pin 1 surface, and cleansing pin 1 is in the outlet 12, and gapped with the edge of outlet 12.Cross fluid cylinder 5 and be tubular, all there is liquid pass hole 6 its top and bottom.The center, lower end of crossing fluid cylinder 5 has one can supply cleansing pin 1 freely through hole.The lower end of cleansing pin 1 is a disk, and spring 7 is placed on the cleansing pin 1, and weld with crossing fluid cylinder 5 bottoms spring 7 upper ends, the disk welding of spring 7 lower ends and cleansing pin 1 lower end.Spray seat 11 be a cylindrical body, and spray 11 upper end are positioned at sprayer body 4 lower ends, with sprayer body 4 to be threaded.Spray seat 11 middle parts have one to be the obturating cup 10 of whole annular with it, and material is that the sealing ring 9 of rubber sticks in the obturating cup 10.One light plastic ball 8 is arranged in the space between the disk of the top of the spray seat 11 of sprayer body 4 inside and cleansing pin 1 lower end, and the diameter of this light plastic ball 8 is greater than the interior diameter of spray seat 11 and less than the interior diameter of sprayer body 4.When water paint flows through light plastic ball 8, under the momentum effect that is coated with feed liquid, light plastic ball 8 can clash into the disk of cleansing pin 1 lower end repeatedly, the compression that spring 7 is taken place repeatedly, cleansing pin 1 moves back and forth under the compression repeatedly of spring 7, screw thread on the cleansing pin 1 just constantly will export the coating of the retrogradation of 12 places, hardening and remove, and it is unimpeded that outlet 12 is remained.Owing to cross fluid cylinder 5 for there is the tubular of liquid pass hole 6 at two ends, played the effect of current limliting, guaranteed the uniformity of fluid, guaranteed the quality of spraying.
Claims (1)
1. impact type elastic self-drifting water paint sprayer head, it is characterized in that: it is by cleansing pin, nozzle, hemisphere cavum, sprayer body, cross fluid cylinder, liquid pass hole, spring, the light plastic ball, sealing ring, obturating cup, spray seat and export mixes, sprayer body is cylindric, its inboard first half has screw thread, crossing fluid cylinder is in the interior first half space of sprayer body, with sprayer body to be threaded, the nozzle and the round exit of hemisphere cavum and V-shaped valley shape arranged at the top of shower nozzle, there is screw thread on the cleansing pin surface, cleansing pin is in the outlet, and it is gapped with the edge of outlet, crossing fluid cylinder is tubular, all there is liquid pass hole its top and bottom, the center, lower end of crossing fluid cylinder has one can supply the freely through hole of cleansing pin, the lower end of cleansing pin is a disk, spring is placed on the cleansing pin, spring upper end with cross the welding of fluid cylinder bottom, the disk welding of spring lower end and cleansing pin lower end, the spray seat is a cylindrical body, spray seat upper end is positioned at the sprayer body lower end, with sprayer body to be threaded, spray seat middle part has one to be with it the obturating cup of the annular of integral body, material is that the sealing ring of rubber sticks in the obturating cup, in the space between the top of the spray seat of sprayer body inside and the disk of cleansing pin lower end a light plastic ball is arranged, the diameter of this light plastic ball is greater than the interior diameter of spray seat and less than the interior diameter of sprayer body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200637113U CN201200934Y (en) | 2008-06-10 | 2008-06-10 | Impact type elastic self-drifting water paint sprayer head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200637113U CN201200934Y (en) | 2008-06-10 | 2008-06-10 | Impact type elastic self-drifting water paint sprayer head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201200934Y true CN201200934Y (en) | 2009-03-04 |
Family
ID=40423245
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200637113U Expired - Fee Related CN201200934Y (en) | 2008-06-10 | 2008-06-10 | Impact type elastic self-drifting water paint sprayer head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201200934Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101301641B (en) * | 2008-06-10 | 2010-06-23 | 成都峻峰科技开发有限公司 | Impact type elastic self-drifting water paint sprayer head |
| CN105457775A (en) * | 2015-12-15 | 2016-04-06 | 重庆冬润果蔬产业发展有限公司 | Outer support type refraction spraying nozzle with protection device |
| CN106151365A (en) * | 2015-05-15 | 2016-11-23 | 穆尔和本德公司 | Spring assembly and the technique manufacturing spring assembly |
-
2008
- 2008-06-10 CN CNU2008200637113U patent/CN201200934Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101301641B (en) * | 2008-06-10 | 2010-06-23 | 成都峻峰科技开发有限公司 | Impact type elastic self-drifting water paint sprayer head |
| CN106151365A (en) * | 2015-05-15 | 2016-11-23 | 穆尔和本德公司 | Spring assembly and the technique manufacturing spring assembly |
| CN106151365B (en) * | 2015-05-15 | 2020-06-16 | 穆尔和本德公司 | Spring assembly and process for manufacturing a spring assembly |
| CN105457775A (en) * | 2015-12-15 | 2016-04-06 | 重庆冬润果蔬产业发展有限公司 | Outer support type refraction spraying nozzle with protection device |
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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: 20090304 |