CN201067720Y - Telescopic universal water sprayer - Google Patents
Telescopic universal water sprayer Download PDFInfo
- Publication number
- CN201067720Y CN201067720Y CNU2007201109399U CN200720110939U CN201067720Y CN 201067720 Y CN201067720 Y CN 201067720Y CN U2007201109399 U CNU2007201109399 U CN U2007201109399U CN 200720110939 U CN200720110939 U CN 200720110939U CN 201067720 Y CN201067720 Y CN 201067720Y
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- China
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- section
- water
- interior pipe
- universal
- joint
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- Expired - Fee Related
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- Bathtubs, Showers, And Their Attachments (AREA)
Abstract
A scalable universal sprinkler belongs to the technical field of the sprinkler, and is characterized in that: a nozzle is connected with the upper end of an inner tube by a universal joint which comprises an upper half joint and a lower half joint; wherein, the upper half joint and the lower half joint are provided with an O-shaped ring, a block bead, a block bead spring and a locating hole correspondingly, and are connected with each other by the screw coordinately and rotatablely; the lower half joint is connected with the upper end of the inner tube by a universal joint interface and a universal joint nut coordinately. The scalable universal sprinkler has the advantages of reasonable and simple in structure and convenient in use. Meanwhile, the utility model adopts the universal joint structure and the scalable equipment; wherein, the rotation of the universal joint drives the change of the nozzle angle, which leads the nozzle to spray to the required direction conveniently; the scalable equipment is matched with the structural arrangement of the universal joint, thus satisfying any requirement in the spraying and washing parts and lessening the labor intensity of the operators. Besides, the operators can adjust the spraying volume by connecting with an adjustment button of the equipment.
Description
Technical field
The utility model belongs to the water injector technical field, is specially a kind of telescopic universal water jet.
Background technology
Existing most walking stick formula water jet is made of water inletshank, connecting rod and shower nozzle, the relative water inletshank of shower nozzle can not translation-angle, when needs change water spraying direction, the angle of position, posture or gripping that can only map function person, when especially operator's conversion region is in limiting condition, cause fatigue easily, be difficult to accomplish the long-time water spray that continues, increase operator's labour intensity.In addition and since spray thing height, space restriction with spray in the water yield that needs different, grip angle or posture even change, still be difficult to reach the water spray requirement, can't carry out accurate and effective sprinkling.
The utility model content
The purpose of this utility model is to overcome the above-mentioned problems in the prior art, and design provides a kind of technical scheme of telescopic universal water jet.
Described a kind of telescopic universal water jet, comprise shower nozzle, the flexible interior pipe that is sealed and matched, outer tube, water inletshank, shower nozzle is connected with interior pipe upper end, water inletshank is connected with the outer tube lower end, water inletshank top is provided with the switch knob that is connected with the water intaking valve spool, the bottom is equipped with water supply connector, it is characterized in that shower nozzle is connected with interior pipe upper end by universal joint, described universal joint comprises half-section, following half-section, last half-section, be equipped with the type circle in the following half-section, card pearl and corresponding card pearl spring, locating hole, and be connected by screw, last half-section, following half-section is rotationally connected, and following half-section is by connected gimbal joints, gimbal joints nut and interior pipe upper end are connected.
Described a kind of telescopic universal water jet, it is characterized in that described interior pipe, outer tube are by the flexible mutually cooperation of pipe pawl, intervalve nut, joint sleeve, be equipped with outer liner between outer wall of inner tube and the outer tube end inwall, liner in the connection of inner tube portion is provided with.
Described a kind of telescopic universal water jet, it is characterized in that the connection of water intaking valve spool both sides is provided with spool type circle, the spool outer end contacts with switch knob and cooperates, the inner is connected with control agent elasticity by spring, the control agent outer wall is provided with the control agent liner, and is connected by screw and adjusting knob.
Described a kind of telescopic universal water jet is characterized in that the last half-section top threaded of described shower nozzle and universal joint.
Described a kind of telescopic universal water jet is characterized in that described gimbal joints is fixedly connected on down on the half-section by screw, and is connected by gimbal joints nut and interior pipe upper end.
Described a kind of telescopic universal water jet is characterized in that water inletshank connects the nut, O type circle and the outer tube lower end that are provided with by its upper end and is connected.
Described a kind of telescopic universal water jet is characterized in that offering on the control agent sidewall adjustment hole that matches with water inlet.
Above-mentioned a kind of telescopic universal water jet, simple and reasonable, easy to use, gimbal structure and retractor device have been adopted, the rotation of universal joint drives the change of nozzle angle, makes shower nozzle convenient to spray water towards required direction, and retractor device cooperates the structure setting of universal joint, can satisfy the requirement at any spray, cleaning position, reduce operator's labour intensity.In addition, the operator can conveniently carry out the adjusting of water-spraying amount by connecting the adjusting knob that is provided with.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the gimbal structure schematic diagram;
Fig. 3 is flexible interior pipe, the outer pipe connecting structure schematic diagram that is sealed and matched;
Fig. 4 is the water inletshank structural representation.
The specific embodiment
Below in conjunction with accompanying drawing, the technical solution of the utility model is described further by embodiment.
As shown in the figure, comprise shower nozzle 1, the flexible interior pipe 9 that is sealed and matched and outer tube 14, water inletshank 24, shower nozzle 1 is connected with interior pipe 9 upper ends by universal joint, and water inletshank 24 is provided with nut 16 by connecting on it, type circle 15 is connected with outer tube 14.Universal joint comprises half-section 2, following half-section 6, and last half-section 2, following half-section 6 are connected by screw 20b, are equipped with type circle 27 in it, will go up half-section 2 and be sealed and matched with following half-section 6.Following half-section 6 connections are provided with card pearl 4 and card pearl spring 5, and last half-section 2 relevant positions are provided with a circle and block the locating hole 3 that pearl 4 cooperates, and make that universal joint can the screens rotation.Otherwise, in last half-section 2 connections card pearl 4 and card pearl spring 5 being set, following half-section 6 is provided with a circle can reach same effect with the locating hole 3 that card pearl 4 cooperates.Gimbal joints 7 is fixedly connected on down on the half-section 6 by screw 20a, and is connected by gimbal joints nut 8 and interior pipe 9 upper ends.Be equipped with outer liner 12 between flexible interior pipe 9 outer walls that are sealed and matched and the outer tube 14 end inwalls, liner 12a in the connection of interior pipe 9 ends is provided with, and by pipe pawl 10, intervalve nut 11, the flexible mutually cooperation of joint sleeve 13.Water inletshank 24 connects the nut 16, the type circle 15 that are provided with by its upper end and is connected with outer tube 14 lower ends.The connection of water inletshank 24 tops is provided with spool 23, and the connection of spool 23 both sides is provided with spool type circle 22,22a, strengthens the sealing between spool 23 and the water inletshank 24 inwall contact-making surfaces.Spool 23 outer ends contact with switch knob 26 and cooperate, and the other end is by spring 21 and control agent 18 resilient engagement, and control agent 18 outer walls are equipped with control agent liner 17, and are connected by screw 20 and adjusting knob 19.Perforate on control agent 18 sidewalls can adjust the size of the water yield by rotation adjusting knob 19.The bottom of water inletshank 24 is equipped with water supply connector 25, is used to connect water supply mechanism.
Claims (7)
1. telescopic universal water jet, comprise shower nozzle (1), the flexible interior pipe (9) that is sealed and matched, outer tube (14), water inletshank (24), shower nozzle (1) is connected with interior pipe (9) upper end, water inletshank (24) is connected with outer tube (14) lower end, water inletshank (24) top is provided with the switch knob (26) that is connected with water intaking valve spool (23), the bottom is equipped with water supply connector (25), it is characterized in that shower nozzle (1) is connected with interior pipe (9) upper end by universal joint, described universal joint comprises half-section (2), following half-section (6), last half-section (2), be equipped with O type circle (27) in the following half-section (6), card pearl (4) and corresponding card pearl spring (5), locating hole (3), and be connected by screw (20b), last half-section (2), following half-section (6) is rotationally connected, and following half-section (6) is by connected gimbal joints (7), gimbal joints nut (8) is connected with interior pipe (9) upper end.
2. a kind of telescopic universal water jet according to claim 1, it is characterized in that described interior pipe (9), outer tube (14) cooperate by pipe pawl (10), intervalve nut (11), mutual the stretching of joint sleeve (13), be equipped with outer liner (12) between interior pipe (9) outer wall and outer tube (14) the end inwall, liner (12a) in the connection of interior pipe (9) end is provided with.
3. a kind of telescopic universal water jet according to claim 1, it is characterized in that water intaking valve spool (23) both sides connect is provided with spool O type circle (22,22a), spool (23) outer end contacts with switch knob (26) and cooperates, the inner spring (21) that passes through is connected with control agent (18) elasticity, control agent (18) outer wall is provided with control agent liner (17,17a), and by screw (20) and adjusting knob (19) be connected.
4. a kind of telescopic universal water jet according to claim 1 is characterized in that last half-section (2) the top threaded of described shower nozzle (1) and universal joint.
5. a kind of telescopic universal water jet according to claim 1 is characterized in that described gimbal joints (7) is fixedly connected on down on the half-section (6) by screw (20a), and is connected by gimbal joints nut (8) and interior pipe (9) upper end.
6. a kind of telescopic universal water jet according to claim 1 is characterized in that water inletshank (24) connects the nut (16), the O type circle (15) that are provided with by its upper end and is connected with outer tube (14) lower end.
7. a kind of telescopic universal water jet according to claim 3 is characterized in that offering the adjustment hole that matches with water inlet on control agent (18) sidewall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201109399U CN201067720Y (en) | 2007-06-22 | 2007-06-22 | Telescopic universal water sprayer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201109399U CN201067720Y (en) | 2007-06-22 | 2007-06-22 | Telescopic universal water sprayer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201067720Y true CN201067720Y (en) | 2008-06-04 |
Family
ID=39489091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201109399U Expired - Fee Related CN201067720Y (en) | 2007-06-22 | 2007-06-22 | Telescopic universal water sprayer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201067720Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8833672B2 (en) | 2010-08-20 | 2014-09-16 | Rain Bird Corporation | Flow control device and method for irrigation sprinklers |
| CN104430273A (en) * | 2014-11-12 | 2015-03-25 | 陈伟群 | Insecticide feeding device of agricultural insecticide spraying machine |
| CN110241894A (en) * | 2019-06-20 | 2019-09-17 | 华东理工大学 | A kind of multi-angle spray equipment |
-
2007
- 2007-06-22 CN CNU2007201109399U patent/CN201067720Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8833672B2 (en) | 2010-08-20 | 2014-09-16 | Rain Bird Corporation | Flow control device and method for irrigation sprinklers |
| CN104430273A (en) * | 2014-11-12 | 2015-03-25 | 陈伟群 | Insecticide feeding device of agricultural insecticide spraying machine |
| CN110241894A (en) * | 2019-06-20 | 2019-09-17 | 华东理工大学 | A kind of multi-angle spray equipment |
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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: 20080604 Termination date: 20130622 |