CN107638968A - A kind of rotary sprinkler head - Google Patents

A kind of rotary sprinkler head Download PDF

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Publication number
CN107638968A
CN107638968A CN201711118152.1A CN201711118152A CN107638968A CN 107638968 A CN107638968 A CN 107638968A CN 201711118152 A CN201711118152 A CN 201711118152A CN 107638968 A CN107638968 A CN 107638968A
Authority
CN
China
Prior art keywords
water spray
fountain head
annular nib
capping
hole
Prior art date
Application number
CN201711118152.1A
Other languages
Chinese (zh)
Inventor
吴宏
Original Assignee
如皋千骏工具有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 如皋千骏工具有限公司 filed Critical 如皋千骏工具有限公司
Priority to CN201711118152.1A priority Critical patent/CN107638968A/en
Publication of CN107638968A publication Critical patent/CN107638968A/en

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Abstract

The present invention relates to a kind of rotary sprinkler head, including a fountain head body, the water spray capping that is arranged at the rotary shaft of fountain head body central and is threadedly connected to fountain head body upper surface;Water spray cap central has one can hold the through hole that rotary shaft passes through, in the medial surface that water spray covers centered on through hole, annular nib A and annular nib B are disposed with from inside to outside, and are evenly distributed with the L-type shackle member for covering and setting perpendicular to shower nozzle along annular nib A or annular nib B circumferencial direction between annular nib A and annular nib B;Medial surface of the fountain head body close to one end of water spray capping is evenly distributed with the shackle member coordinated with L-type shackle member along its circumferencial direction, and the medial surface of the one end of fountain head body away from water spray capping, which is evenly distributed with several along its circumferencial direction, can be connected in rotary shaft the intrinsic clamping connection sheet of fountain head.The advantage of the invention is that:The present invention can effectively avoid loosening between connector, ensure water spray effect.

Description

A kind of rotary sprinkler head
Technical field
The present invention relates to a kind of fountain head, more particularly to a kind of rotary sprinkler head.
Background technology
Fountain head is the instrument that people often use, very universal in life, especially when irrigating the fields, existing spray Head is all fixed water spray, and the area very little of water spray is again uneven, also solves this problem without suitable mode at present.
Through retrieval, patent CN201978832U discloses a kind of rotary water nozzle, and the rotary water nozzle includes water spray Head, through hole, sealing ring, water pipe, plane bearing and bracing ring, it is characterized in that:The rotary water nozzle has one can convey water Water pipe, the upper end of water pipe matches connection by bracing ring order with plane bearing, the sealing ring of leakproof and fountain head, the water spray Head is the barrel-shaped structure of heavy wall of hollow type, and fountain head is provided with through hole to outer ring direction respectively from hollow space, the through hole outer end Delivery port orientation and the outer ring circle of fountain head be in tangential direction so that current are from the ejection of the tangential direction of fountain head, to water spray The strength of first rotation;During normal use, water flows into fountain head from water pipe, and is flowed out from through hole, so as to drive fountain head to revolve Turn, it is simple in construction, it is easy to use so that water spray area greatly increases, and it is uniform to spray water;But the rotary nozzle is using process In, usage time is grown, and loose phenomenon occurs in each connector, and then can influence water spray effect.
Therefore, research and development one kind can avoid loosening between connector, ensure the rotary sprinkler head right and wrong of water spray effect Often it is necessary.
The content of the invention
It can avoid loosening between connector the technical problem to be solved in the present invention is to provide one kind, ensure water spray effect The rotary sprinkler head of fruit.
In order to solve the above technical problems, the technical scheme is that:A kind of rotary sprinkler head, its innovative point are:Bag The spray for include a fountain head body, being arranged at the rotary shaft of fountain head body central and be threadedly connected to fountain head body upper surface Manhole cover;
The water spray cap central has one can hold the through hole that rotary shaft passes through, in the medial surface that the water spray covers with logical Centered on hole, annular nib A and annular nib B are disposed with from inside to outside, and between annular nib A and annular nib B The L-type shackle member set perpendicular to shower nozzle capping is evenly distributed with along annular nib A or annular nib B circumferencial direction;Institute The lateral surface of water spray capping is stated centered on through hole, is disposed with annular hole for water spraying and outer ring hole for water spraying from inside to outside;
Medial surface of the fountain head body close to one end of water spray capping is evenly distributed with along its circumferencial direction and L-type The shackle member that shackle member coordinates, the medial surface of the one end of the fountain head body away from water spray capping are uniform along its circumferencial direction Several, which are distributed with, can be connected in rotary shaft the intrinsic clamping connection sheet of fountain head.
Further, the L-type shackle member is provided with six.
Further, the clamping connection sheet is provided with four.
The advantage of the invention is that:Rotary sprinkler head of the present invention, including a fountain head body, be arranged in fountain head body The rotary shaft of the heart and the water spray capping for being threadedly connected to fountain head body upper surface, water spray capping first pass through with fountain head body Threaded connection, then the connected mode by internal clamping, using dual connected mode, it can effectively ensure to connect between the two surely Gu;In addition, fountain head body away from water spray capping one end medial surface be evenly distributed with several along its circumferencial direction can Rotary shaft is connected in the intrinsic clamping connection sheet of fountain head, can effectively be avoided in rotary shaft rotary course, it is inclined to side, enter And cause to spray uneven phenomenon, it is thus possible to effectively avoid loosening between connector, ensure water spray effect.
Brief description of the drawings
The present invention is further detailed explanation with reference to the accompanying drawings and detailed description.
Fig. 1 is the structural representation of rotary sprinkler head of the present invention.
Fig. 2 is sectional view of the rotary sprinkler head of the present invention along its center line.
Embodiment
The following examples can make professional and technical personnel that the present invention be more fully understood, but therefore not send out this It is bright to be limited among described scope of embodiments.
Embodiment
The present embodiment rotary sprinkler head, as shown in figure 1, including a fountain head body 1, being arranged at the center of fountain head body 1 Rotary shaft 2 and be threadedly connected to the upper surface of fountain head body 1 water spray capping 3.
As shown in Fig. 23 centers of water spray capping have one can hold the through hole that rotary shaft passes through, in the medial surface of water spray capping 3 Centered on through hole, annular nib 4 and annular nib 5 are disposed with from inside to outside, and in annular nib 4 and annular nib 5 Between along the circumferencial direction of annular nib 4 or annular nib 5 be evenly distributed with perpendicular to shower nozzle cover set L-type shackle member 6; The lateral surface for covering 3 spraying water centered on through hole, is being disposed with annular hole for water spraying 7 and outer ring hole for water spraying from inside to outside 8。
Medial surface of the fountain head body 1 close to one end of water spray capping 3 is evenly distributed with and L-type card along its circumferencial direction Shackle member 9 that fitting 6 coordinates and set gradually from inside to outside and the convex annular that coordinates with annular nib 4 and annular nib 5 Side 10, the medial surface of the one end of fountain head body 1 away from water spray capping 3, which is evenly distributed with four along its circumferencial direction, will revolve Rotating shaft is connected in the intrinsic clamping connection sheet 11 of fountain head.
The present embodiment rotary sprinkler head, including a fountain head body, be arranged at fountain head body central rotary shaft and The water spray capping of fountain head body upper surface is threadedly connected to, water spray capping first passes through with fountain head body to be threadedly coupled, then is led to The connected mode of internal clamping is crossed, using dual connected mode, can effectively ensure stable connection between the two;In addition, fountain head The medial surface of the one end of body away from water spray capping is evenly distributed with several along its circumferencial direction and can be connected in rotary shaft The intrinsic clamping connection sheet of fountain head, can effectively be avoided in rotary shaft rotary course, inclined to side, and then cause injection uneven Even phenomenon, it is thus possible to effectively avoid loosening between connector, ensure water spray effect.
The general principle and principal character and advantages of the present invention of the present invention has been shown and described above.The skill of the industry For art personnel it should be appreciated that the present invention is not limited to the above embodiments, described in above-described embodiment and specification is explanation The principle of the present invention, without departing from the spirit and scope of the present invention, various changes and modifications of the present invention are possible, these Changes and improvements all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and Its equivalent thereof.

Claims (3)

  1. A kind of 1. rotary sprinkler head, it is characterised in that:Including a fountain head body, it is arranged at the rotary shaft of fountain head body central And it is threadedly connected to the water spray capping of fountain head body upper surface;
    The water spray cap central has and one can hold the through hole that rotary shaft passes through, the water spray capping medial surface using through hole as Center, annular nib A and annular nib B are disposed with from inside to outside, and along ring between annular nib A and annular nib B Shape chimb A or annular nib B circumferencial direction are evenly distributed with the L-type shackle member set perpendicular to shower nozzle capping;In the spray The lateral surface of manhole cover is disposed with annular hole for water spraying and outer ring hole for water spraying from inside to outside centered on through hole;
    Medial surface of the fountain head body close to one end of water spray capping is evenly distributed with and L-type clamping along its circumferencial direction The shackle member that part coordinates, the medial surface of the one end of the fountain head body away from water spray capping are uniformly distributed along its circumferencial direction There are several that rotary shaft can be connected in the intrinsic clamping connection sheet of fountain head.
  2. 2. rotary sprinkler head according to claim 1, it is characterised in that:The L-type shackle member is provided with six.
  3. 3. rotary sprinkler head according to claim 1, it is characterised in that:The clamping connection sheet is provided with four.
CN201711118152.1A 2017-11-14 2017-11-14 A kind of rotary sprinkler head CN107638968A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201711118152.1A CN107638968A (en) 2017-11-14 2017-11-14 A kind of rotary sprinkler head

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201711118152.1A CN107638968A (en) 2017-11-14 2017-11-14 A kind of rotary sprinkler head

Publications (1)

Publication Number Publication Date
CN107638968A true CN107638968A (en) 2018-01-30

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201711118152.1A CN107638968A (en) 2017-11-14 2017-11-14 A kind of rotary sprinkler head

Country Status (1)

Country Link
CN (1) CN107638968A (en)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4073438A (en) * 1976-09-03 1978-02-14 Nelson Irrigation Corporation Sprinkler head
KR20040016095A (en) * 2002-08-16 2004-02-21 홍기술 Nozzle for a high pressure spray device
CN201978832U (en) * 2011-04-19 2011-09-21 张艳伟 Rotary water nozzle
CN202199452U (en) * 2011-07-26 2012-04-25 联塑市政管道(河北)有限公司 Direction-adjustable spray head
CN202263662U (en) * 2011-06-21 2012-06-06 宁波铭益塑料五金压铸制品有限公司 Rotary spray head of a water sprayer
CN202655155U (en) * 2012-05-26 2013-01-09 李惠钧 Barrier-free micro-spraying device
CN204620257U (en) * 2015-05-12 2015-09-09 蒋碧云 A kind of rotary nozzle

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4073438A (en) * 1976-09-03 1978-02-14 Nelson Irrigation Corporation Sprinkler head
KR20040016095A (en) * 2002-08-16 2004-02-21 홍기술 Nozzle for a high pressure spray device
CN201978832U (en) * 2011-04-19 2011-09-21 张艳伟 Rotary water nozzle
CN202263662U (en) * 2011-06-21 2012-06-06 宁波铭益塑料五金压铸制品有限公司 Rotary spray head of a water sprayer
CN202199452U (en) * 2011-07-26 2012-04-25 联塑市政管道(河北)有限公司 Direction-adjustable spray head
CN202655155U (en) * 2012-05-26 2013-01-09 李惠钧 Barrier-free micro-spraying device
CN204620257U (en) * 2015-05-12 2015-09-09 蒋碧云 A kind of rotary nozzle

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Application publication date: 20180130