CN203896928U - Lawn water sprinkler - Google Patents
Lawn water sprinkler Download PDFInfo
- Publication number
- CN203896928U CN203896928U CN201420328891.9U CN201420328891U CN203896928U CN 203896928 U CN203896928 U CN 203896928U CN 201420328891 U CN201420328891 U CN 201420328891U CN 203896928 U CN203896928 U CN 203896928U
- Authority
- CN
- China
- Prior art keywords
- water
- lawn
- main body
- contact pin
- sprinkler
- 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
Abstract
The utility model discloses a lawn water sprinkler. According to the technical scheme, the lawn water sprinkler is characterized in that the lawn water sprinkler comprises an inserting needle body and a water sprinkling device, the water sprinkling device comprises a water outlet cover, a transition pipe and a top cap, the water outlet cover is provided with a plurality of first water sprinkling ports which are evenly distributed around the center of the water outlet cover, a connecting pillar is arranged on the water outlet cover, a channel communicated with the interior of the water outlet cover is arranged in the connecting pillar, a second water sprinkling port is arranged in the center of the top cap, a water inlet channel is formed in the inserting needle body, a water inlet connector communicated with the water inlet channel is arranged on the inserting needle body, a pointed top portion is arranged at one end of the inserting needle body, a connecting portion is arranged at the other end of the inserting needle body, the connecting portion is cylindrical, the water outlet cover is connected with the connecting portion in a threaded mode, clamping grooves are formed in the cylindrical inner wall, a fixing pillar is arranged in the water outlet cover, at least one elastic clamping block is arranged on the outer circumferential surface of the fixing pillar, each elastic clamping block is connected with any one clamping groove in a clamping mode, and the elastic clamping blocks are matched with the clamping grooves in shape and size. The lawn water sprinkler has the advantage that use performance of the lawn water sprinkler is improved.
Description
Technical field
The utility model relates to a kind of water sprinkler, and more particularly, it relates to a kind of lawn water sprinkler.
Background technology
At present, for the water sprinkler of sprinkling water as the flowers, plants and trees of greening environment is widely used.As long as water sprinkler is connected to running water pipe water flowing, under the effect of hydraulic pressure, water will spray from the water jet of water sprinkler, water and spill its section around, make flowers, plants and trees everyday thriving under sufficient water nourish, lawn of the prior art water sprinkler comprises contact pin and the water injector being connected with contact pin, water injector with contact pin by common being threaded, when the process of the rotation of being everlasting is used, will produce loosening, thereby the normal use that will affect this lawn water sprinkler with and serviceability; And contact pin main body is smooth therefore as easy as rolling off a log being pulled out in inserting lawn in the water sprinkler of this lawn, thereby affect the serviceability of water sprinkler, this is problem demanding prompt solution.
Utility model content
The deficiency existing for prior art, the purpose of this utility model is to provide a kind of lawn water sprinkler, and this lawn water sprinkler can effectively prevent between water injector and contact pin main body loosening, thereby has improved its serviceability.
For achieving the above object, the utility model provides following technical scheme: a kind of lawn water sprinkler, comprise contact pin main body and water injector, described water injector comprises water cover, transition conduit and top cap, the other end that described water cover is connected with connecting portion is relatively provided with the first water jet that several are evenly distributed around water cover center, the other end that described water cover is connected with connecting portion relatively is also provided with joint pin, in described joint pin, be provided with the passage communicating with water cover inside, being socketed on joint pin of described transition conduit one end interference, the other end coordinates with top cap thread, described cap center, top is provided with the second water jet, in described contact pin main body, be provided with intake tunnel, in described contact pin main body, be also provided with water supply connector, and described water supply connector communicates with intake tunnel, described contact pin main body one end is ogival, the other end is connecting portion, described connecting portion is cylindric setting, described cylindric outer wall is provided with external screw thread, described water cover inwall is provided with the internal thread coordinating with external screw thread, described cylindric inwall is provided with several around himself equally distributed draw-in groove in center, described water cover inside is provided with fixed leg, described fixed leg outer circumference surface is provided with at least one elastic clamping block, described elastic clamping block and any one draw-in groove clamping, described elastic clamping block and draw-in groove shape size are suitable.
Preferably, the quantity of described elastic clamping block is 1, and the quantity of described draw-in groove is 30.
Preferably, described top cap outer surface is provided with some depressed parts.
Preferably, described transition conduit outer surface middle part is provided with two projections, and described projection is walked around, and to cross tube hub symmetrical.
Preferably, described water supply connector is round table-like setting, and described round table-like large end face arranges near contact pin main body.
Preferably, the cross section of described contact pin main body is cross, and described contact pin main body is provided with some latticed reinforcements.
The advantage that Comparatively speaking the relative prior art of the utility model has is, at cylindric inwall, be provided with some draw-in grooves, and the elastic clamping block with draw-in groove clamping is set on water cover, because fixture block has elasticity, therefore can be so that elastic clamping block be stuck in draw-in groove to play anti-loosing effect when water cover is tightened in rotation, can improve the serviceability of this lawn water sprinkler, and latticed reinforcement is set in contact pin main body can strengthens the contact area between contact pin main body and lawn earth, and then can increase the frictional force between contact pin main body and earth, so just can effectively prevent that contact pin from extracting easily from earth, and then improve the serviceability of this lawn water sprinkler.
Accompanying drawing explanation
Fig. 1 is the explosive view of the utility model lawn water sprinkler embodiment;
Fig. 2 is the structural representation of the utility model lawn water sprinkler embodiment;
Fig. 3 is the structural representation of water outlet cap in the water sprinkler embodiment of the utility model lawn.
Reference numeral: 1, contact pin main body; 11, intake tunnel; 12, water supply connector; 13, ogival; 14, connecting portion; 141, draw-in groove; 2, water injector; 21, water cover; 211, the first water jet; 212, joint pin; 2121, passage; 213, fixed leg; 2131, elastic clamping block; 22, transition conduit; 221, projection; 23, top cap; 231, the second water jet; 232, depressed part; 3, reinforcement.
Embodiment
Referring to figs. 1 through Fig. 3, the utility model lawn water sprinkler embodiment is described further.
A kind of lawn water sprinkler, comprise contact pin main body 1 and water injector 2, water injector 2 comprises water cover 21, transition conduit 22 and top cap 23, the other end that water cover 21 is connected with connecting portion 14 is relatively provided with the first water jet 211 that several are evenly distributed around water cover 21 centers, the other end that water cover 21 is connected with connecting portion 14 relatively is also provided with joint pin 212, in joint pin 212, be provided with the passage 2121 communicating with water cover 21 inside, being socketed on joint pin 212 of described transition conduit 22 one end interference, the other end and top cap 23 threaded engagement, cap 23 centers in top are provided with the second water jet 231, in contact pin main body 1, be provided with intake tunnel 212111, in contact pin main body 1, be also provided with water supply connector 12, and water supply connector 12 communicates with intake tunnel 212111, contact pin main body 1 one end is ogival 13, the other end is connecting portion 14, connecting portion 14 is cylindric setting, cylindric outer wall is provided with external screw thread, water cover 21 inwalls are provided with the internal thread coordinating with external screw thread, cylindric inwall is provided with several around himself equally distributed draw-in groove 141 in center, water cover 21 inside are provided with fixed leg 213, fixed leg 213 outer circumference surfaces are provided with at least one elastic clamping block 2131, elastic clamping block 2131 and any one draw-in groove 141 clamping, elastic clamping block 2131 is suitable with draw-in groove 141 shape sizes, understandable, at cylindric inwall, be provided with some draw-in grooves 141, and the elastic clamping block 2131 with draw-in groove 141 clampings is set on water cover 21, because fixture block has elasticity, therefore can be so that elastic clamping block 2131 be stuck in draw-in groove 141 to play anti-loosing effect when water cover 21 is tightened in rotation, can improve the serviceability of this lawn water sprinkler.
The quantity of elastic clamping block 2131 is 1, when water cover 21 elastic clamping block 2131 when rotation is tightened or unclamped will rotate along draw-in groove 141, when stopping tightening or unclamping action, elastic clamping block 2131 is just connected in draw-in groove 141, this just can play anti-loosing effect, improves the serviceability of this lawn water sprinkler.
Understandable, at top cap 23 outer surfaces, be provided with some depressed parts 232, can facilitate the rotation of top cap 23.
Understandable, at transition conduit 22 outer surface middle parts, be provided with two projections 221, and described projection 221 is around transition conduit 22 Central Symmetries distributions, can facilitate screwing and unclamping of transition conduit 22.
Understandable, in water supply connector 12, be round table-like setting, described round table-like large end face arranges near contact pin main body 1, the stability that can facilitate this lawn water sprinkler to be connected with extraneous pipeline, and then improve its serviceability.
The cross section of contact pin main body 1 is cross, this frictional force that can improve between contact pin main body 1 and earth of establishing, prevent that contact pin main body 1 is loosening, described contact pin main body 1 is provided with some latticed reinforcements 3, understandable reinforcement 3 also can be arranged to other forms, concrete as triangle, regular hexagon etc.
Latticed reinforcement 3 is set in contact pin main body 1 and can strengthens the contact area between contact pin main body 1 and lawn earth, and then can increase the frictional force between contact pin main body 1 and earth, so just can effectively prevent that contact pin from extracting easily from earth, and then improve the serviceability of this lawn water sprinkler.
Claims (6)
1. a lawn water sprinkler, comprise contact pin main body and water injector, it is characterized in that: described water injector comprises water cover, transition conduit and top cap, the other end that described water cover is connected with connecting portion is relatively provided with the first water jet that several are evenly distributed around water cover center, the other end that described water cover is connected with connecting portion relatively is also provided with joint pin, in described joint pin, be provided with the passage communicating with water cover inside, being socketed on joint pin of described transition conduit one end interference, the other end coordinates with top cap thread, described cap center, top is provided with the second water jet, in described contact pin main body, be provided with intake tunnel, in described contact pin main body, be also provided with water supply connector, and described water supply connector communicates with intake tunnel, described contact pin main body one end is ogival, the other end is connecting portion, described connecting portion is cylindric setting, described cylindric outer wall is provided with external screw thread, described water cover inwall is provided with the internal thread coordinating with external screw thread, described cylindric inwall is provided with several around himself equally distributed draw-in groove in center, described water cover inside is provided with fixed leg, described fixed leg outer circumference surface is provided with at least one elastic clamping block, described elastic clamping block and any one draw-in groove clamping, described elastic clamping block and draw-in groove shape size are suitable.
2. lawn according to claim 1 water sprinkler, is characterized in that: the quantity of described elastic clamping block is 1, and the quantity of described draw-in groove is 30.
3. lawn according to claim 2 water sprinkler, is characterized in that: described top cap outer surface is provided with some depressed parts.
4. lawn according to claim 3 water sprinkler, is characterized in that: described transition conduit outer surface middle part is provided with two projections, and described projection is walked around, and to cross tube hub symmetrical.
5. lawn according to claim 4 water sprinkler, is characterized in that: described water supply connector is round table-like setting, and described round table-like large end face arranges near contact pin main body.
6. lawn according to claim 1 water sprinkler, is characterized in that: the cross section of described contact pin main body is cross, and described contact pin main body is provided with some latticed reinforcements.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420328891.9U CN203896928U (en) | 2014-06-19 | 2014-06-19 | Lawn water sprinkler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420328891.9U CN203896928U (en) | 2014-06-19 | 2014-06-19 | Lawn water sprinkler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203896928U true CN203896928U (en) | 2014-10-29 |
Family
ID=51771252
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420328891.9U Expired - Fee Related CN203896928U (en) | 2014-06-19 | 2014-06-19 | Lawn water sprinkler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203896928U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105210806A (en) * | 2015-10-21 | 2016-01-06 | 丹阳市联创畜牧养殖有限公司 | A kind of novel lawn water sprinkler |
-
2014
- 2014-06-19 CN CN201420328891.9U patent/CN203896928U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105210806A (en) * | 2015-10-21 | 2016-01-06 | 丹阳市联创畜牧养殖有限公司 | A kind of novel lawn water sprinkler |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141029 Termination date: 20160619 |