JPH0575464B2 - - Google Patents
Info
- Publication number
- JPH0575464B2 JPH0575464B2 JP62259278A JP25927887A JPH0575464B2 JP H0575464 B2 JPH0575464 B2 JP H0575464B2 JP 62259278 A JP62259278 A JP 62259278A JP 25927887 A JP25927887 A JP 25927887A JP H0575464 B2 JPH0575464 B2 JP H0575464B2
- Authority
- JP
- Japan
- Prior art keywords
- water sprinkling
- water
- cap
- tip
- cylindrical tip
- 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 - Lifetime
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 94
- 230000002093 peripheral effect Effects 0.000 claims description 10
- 239000007921 spray Substances 0.000 description 17
- 239000003595 mist Substances 0.000 description 6
- 238000004140 cleaning Methods 0.000 description 2
- 239000005357 flat glass Substances 0.000 description 2
- 239000003566 sealing material Substances 0.000 description 2
- 210000000476 body water Anatomy 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
- B05B1/14—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with multiple outlet openings; with strainers in or outside the outlet opening
- B05B1/16—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with multiple outlet openings; with strainers in or outside the outlet opening having selectively- effective outlets
- B05B1/1627—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with multiple outlet openings; with strainers in or outside the outlet opening having selectively- effective outlets with a selecting mechanism comprising a gate valve, a sliding valve or a cock
- B05B1/1636—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with multiple outlet openings; with strainers in or outside the outlet opening having selectively- effective outlets with a selecting mechanism comprising a gate valve, a sliding valve or a cock by relative rotative movement of the valve elements
- B05B1/1645—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with multiple outlet openings; with strainers in or outside the outlet opening having selectively- effective outlets with a selecting mechanism comprising a gate valve, a sliding valve or a cock by relative rotative movement of the valve elements the outlets being rotated during selection
- B05B1/1654—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with multiple outlet openings; with strainers in or outside the outlet opening having selectively- effective outlets with a selecting mechanism comprising a gate valve, a sliding valve or a cock by relative rotative movement of the valve elements the outlets being rotated during selection about an axis parallel to the liquid passage in the stationary valve element
Landscapes
- Nozzles (AREA)
Description
【発明の詳細な説明】 (イ) 産業上の利用分野 本発明は、散水用ノズルに関する。[Detailed description of the invention] (b) Industrial application fields The present invention relates to a water spray nozzle.
(ロ) 従来の技術
従来、散水用ノズルは、基端にホース連結部を
有するノズル本体の先端に噴出孔を設け、同噴出
孔より散水を行うべく構成している。(B) Prior Art Conventionally, a water spray nozzle is configured to have a spout hole at the tip of a nozzle body having a hose connection portion at the base end, and to spray water from the spout hole.
また、ノズル本体の噴出孔には、ノズル本体内
の軸線方向に進退自在とした開閉弁が取付けられ
ており、同開閉弁を進退作動させることによつて
水を噴出する。 Further, an on-off valve that can move forward and backward in the axial direction within the nozzle body is attached to the ejection hole of the nozzle body, and water is ejected by moving the on-off valve forward and backward.
しかも、この開閉弁の前端には、中央部を小径
状とした散水調整用突起体が取付けられており、
同突起体の後退調整操作によつて、噴出孔の散水
を直進状あるいは霧状に切換える。 Moreover, a water sprinkling adjustment protrusion with a small diameter in the center is attached to the front end of this on-off valve.
By adjusting the backward adjustment of the protrusion, the water sprinkling from the nozzle can be switched to straight or mist.
さらに、かかる開閉弁の背面には、連動杆が取
付けられており、連動杆の基端をノズル本体の後
部より突出させると共に、同突出部に支点を設け
たレバーの先端を取付け、このレバーによつて開
閉弁を進退作動を行い、噴出孔の散水形態を直進
状あるいは霧状に切換自在に形成している。 Furthermore, an interlocking rod is attached to the back of the on-off valve, and the base end of the interlocking rod protrudes from the rear of the nozzle body, and the tip of a lever with a fulcrum is attached to the protrusion. Therefore, the opening/closing valve is moved forward and backward, and the water sprinkling form of the nozzle can be freely switched to straight or mist.
(ハ) 発明が解決しようとする問題点
ところが、以上のように構成された散水用ノズ
ルは、レバーの操作によつて開閉弁を進退調整す
るものであるが、散水を行う際に、ノズル本体の
噴出孔に水圧がかかり、微妙な突起体の後退調整
ができなかつた。(c) Problems to be solved by the invention However, in the water sprinkling nozzle configured as described above, the opening/closing valve is adjusted forward and backward by operating a lever, but when watering, the nozzle body Water pressure was applied to the spout hole, making it impossible to make delicate adjustments to the protrusion's retreat.
その為、かかる散水用ノズルは、霧状の散水等
はほとんど利用できず、主に直進状の散水しか利
用できない為に、植物等へのやわらかな霧状散水
が図れない欠点があつた。 For this reason, such watering nozzles can hardly be used for spraying water in the form of a mist, and can only be sprayed in a straight line, so they have the disadvantage of not being able to spray water in the form of a soft mist to plants, etc.
(ニ) 問題点を解決するための手段
本発明では、ホース接続部を有するノズル本体
の先端部に、同接続部と連通する筒状先端部を設
けるとともに、同筒状先端部の外周面に、一つの
噴出孔を穿設し、同筒状先端部の外周面に、筒状
の散水キヤツプを回転自在に嵌合し、さらに、散
水キヤツプの前面に、円形状の散水面を取付け、
同散水面上に円周方向に間隔をあけて散水形態の
異なる複数の散水口を設けるとともに、散水キヤ
ツプの内周面から散水面上の各散水口と連通する
噴出流路を設けて、散水キヤツプの回転に連動し
て、筒状先端部の噴出孔と各散水口との連通を切
換自在に構成したことを特徴とする散水用ノズル
を提供するものである。(d) Means for solving the problem In the present invention, a cylindrical tip communicating with the hose connection is provided at the tip of the nozzle body having the hose connection, and a cylindrical tip is provided on the outer peripheral surface of the cylindrical tip. , a single spout hole is bored, a cylindrical water sprinkling cap is rotatably fitted to the outer peripheral surface of the cylindrical tip, and a circular water sprinkling surface is attached to the front surface of the water sprinkling cap.
A plurality of water sprinkling ports with different water sprinkling forms are provided on the same water sprinkling surface at intervals in the circumferential direction, and a jet flow path is provided that communicates with each water sprinkling port on the water sprinkling surface from the inner peripheral surface of the water sprinkling cap. The present invention provides a water sprinkling nozzle characterized in that communication between an ejection hole in a cylindrical tip and each water sprinkling port can be freely switched in conjunction with the rotation of a cap.
(ホ) 作用・効果
本発明では、ノズル本体のホース接続部にホー
スを連結して、ノズル本体の筒状先端部に設けた
噴出孔により散水キヤツプを介して散水を行うも
のである。(E) Functions and Effects In the present invention, a hose is connected to the hose connection portion of the nozzle body, and water is sprayed through the water sprinkling cap through the spout hole provided at the cylindrical tip of the nozzle body.
さらに、かかる散水キヤツプの散水面は、円周
方向に散水形態の異なる複数の散水口が設けられ
ており、ノズル本体の噴出孔と各散水口とを切換
自在に連通させることにより、植物等へのやわら
かなシヤワー散水あるいは遠方への直水散水また
は窓ガラスの洗浄を行う扇状散水等の目的に合せ
た多種多用の散水を行うことができる。 Furthermore, the watering surface of such a watering cap is provided with a plurality of watering ports with different watering forms in the circumferential direction, and the spouting hole of the nozzle body and each watering port are freely switchable in communication with each other, so that plants, etc. Various types of watering can be performed depending on the purpose, such as soft shower watering, direct watering at a distance, or fan-shaped watering for cleaning window glass.
しかも、この散水キヤツプの各散水口は、ノズ
ル本体の筒状先端部に嵌合した散水キヤツプを回
転させることにより、容易にノズル本体の噴出孔
とを切換自在に連通することができる。 Furthermore, each of the water sprinkling ports of the water sprinkling cap can be easily switchably communicated with the ejection holes of the nozzle body by rotating the water sprinkling cap fitted to the cylindrical tip of the nozzle body.
すなわち、この散水面の各散水口は、それぞれ
噴出流路の先端側開口を連通させており、各噴出
流路の基端側開口を、散水キヤツプの回転に連動
することにより、筒状先端部の噴出孔に切換える
ことができる。 That is, each water sprinkling port on this water sprinkling surface communicates with the opening on the tip side of the spouting channel, and by linking the opening on the proximal side of each spouting channel with the rotation of the watering cap, the cylindrical tip It is possible to switch to the nozzle.
さらに、ノズル本体に設けた筒状先端部の外周
面に噴出孔を設け、同先端部に散水キヤツプを嵌
合しているので、同キヤツプに同噴出孔からの水
圧がかかつても、同キヤツプと筒状先端部とのズ
レ等を回避して密着状態を保持でき、従つて、そ
の部分からの水漏れを確実に防止することができ
る。 Furthermore, since the nozzle body has a spout hole on the outer circumferential surface of the cylindrical tip, and a water spray cap is fitted to the tip, even if the water pressure from the spout hole builds up on the cap, It is possible to maintain a close contact state by avoiding misalignment between the cylindrical tip and the cylindrical tip, and therefore, it is possible to reliably prevent water from leaking from that part.
(ヘ) 実施例
本発明の実施例を図面にもとづき詳説すれば、
第１図の断面側面図において、(A)は散水用ノズル
を示し、同ノズル(A)は、基端にホース接続部２を
有したピストル形のノズル本体１よりなり、同ノ
ズル本体１の先端には、筒状先端部３が形成され
ており、筒状先端部３は、ノズル本体１の内部と
連通する噴出空間Ｓを設けると共に、同筒状先端
部３の外周面３ａの上部に噴出空間Ｓと連通した
一つの噴出孔４を穿設している。(F) Embodiments The embodiments of the present invention will be described in detail based on the drawings.
In the cross-sectional side view of FIG. 1, (A) shows a watering nozzle. A cylindrical tip 3 is formed at the tip, and the cylindrical tip 3 provides an ejection space S that communicates with the inside of the nozzle main body 1. One ejection hole 4 communicating with the ejection space S is bored.
なお、５は散水用ノズル(A)の基端部に形成した
把持部を示し、同把持部５の下端にホース接続部
２を形成している。 Note that 5 indicates a grip formed at the base end of the water spray nozzle (A), and the hose connection portion 2 is formed at the lower end of the grip 5.
また、かかるノズル本体１内には、筒状先端部
３の噴出空間Ｓと連通した開閉孔６が設けられて
おり、同開閉孔６は、ノズル本体１内の軸線方向
に配したニードル７の先端部７ａが当接されて、
同ニードル７による開閉操作にて、同ノズル本体
１より噴出空間Ｓを通り噴出孔４から水を噴出さ
せる。 In addition, an opening/closing hole 6 is provided in the nozzle body 1 and communicates with the ejection space S of the cylindrical tip 3. The tip portion 7a is brought into contact with the
By opening and closing the needle 7, water is ejected from the nozzle body 1 through the ejection space S and from the ejection hole 4.
かかるニードル７は、その基端部をノズル本体
１の後部より外方に突出させており、ニードル７
の突出部７ｂに、操作ハンドル８を取付けて、同
ハンドル８にてニードル７の進退作動をさせる。 The needle 7 has its base end protruding outward from the rear part of the nozzle body 1.
An operating handle 8 is attached to the protrusion 7b of the needle 7, and the needle 7 is moved forward and backward by the handle 8.
しかも、かかるニードル７には、スプリング７
ｃが装着されており、同スプリング７ｃによりニ
ードル７の先端部７ａを開閉孔６に密着させてい
る。 Moreover, the needle 7 has a spring 7.
c is attached, and the tip 7a of the needle 7 is brought into close contact with the opening/closing hole 6 by the spring 7c.
なお、操作ハンドル８は、長手状に形成されて
おり、その上端部８ａにニードル７の突出部７ｂ
を連結し、その中途部に支点８ｂを設けて散水用
ノズル(A)の把持部５に連結して、同ハンドル８の
下端部８ｃにて操作を行う。 Note that the operating handle 8 is formed in a longitudinal shape, and has a protrusion 7b of the needle 7 at its upper end 8a.
A fulcrum 8b is provided in the middle of the handle 8, which is connected to the grip 5 of the water spray nozzle (A), and the lower end 8c of the handle 8 is operated.
また、かかる構造のノズル本体１の筒状先端部
３には、第１図に示すように、散水キヤツプ１０
が取付けており、同散水キヤツプ１０の前面の散
水面１０ａに散水形態の異なる複数の散水口９を
形成し、各散水口９を切換ながら各散水形態を行
うことができる。 Further, as shown in FIG.
A plurality of water sprinkling ports 9 with different water sprinkling forms are formed on the water sprinkling surface 10a on the front surface of the water sprinkling cap 10, and each water sprinkling form can be performed by switching between the water sprinkling ports 9.
そこで、かかる散水キヤツプ１０の構造を詳説
すれば、次のとおりである。 Therefore, the structure of the water sprinkler cap 10 will be explained in detail as follows.
すなわち、ノズル本体１の筒状先端部３の外周
には、散水キヤツプ１０を回動自在に取付けられ
ている。 That is, a water spray cap 10 is rotatably attached to the outer periphery of the cylindrical tip 3 of the nozzle body 1.
かかる散水キヤツプ１０は、第１図に示すよう
に、中空截頭円錐状に形成されており、同散水キ
ヤツプ１０の中央に形成された中空部１１ａをノ
ズル本体１の筒状先端部３に嵌合させて、同筒状
先端部３の外周面３ａと同散水キヤツプ１０に形
成した中空部１１ａ内周面１１ｂとを摺動させて
いる。 As shown in FIG. 1, the sprinkler cap 10 is formed into a hollow truncated conical shape, and a hollow portion 11a formed at the center of the sprinkler cap 10 is fitted into the cylindrical tip 3 of the nozzle body 1. At the same time, the outer peripheral surface 3a of the cylindrical tip 3 and the inner peripheral surface 11b of the hollow part 11a formed in the water spray cap 10 are made to slide.
しかも、筒状先端部３の基端側には、環状の溝
部３ｃを設けるとともに、同溝部３ｃに、散水キ
ヤツプ１０の内周面に設けた環状突条１０ｃを係
合して、散水キヤツプ１０と筒状先端部３との外
れを防止している。 Moreover, an annular groove 3c is provided on the base end side of the cylindrical tip 3, and an annular protrusion 10c provided on the inner circumferential surface of the watering cap 10 is engaged with the groove 3c. This prevents the tube from coming off from the cylindrical tip 3.
また、散水キヤツプ１０内には、第１図及び第
３図に示すように、その内周面１１ｂ内に円周方
向に間隔をあけて形成し、かつ先端側開口を散水
面１０ａに設けると共に、基端側開口を噴出孔４
に面する中空部１１ａの内周面１１ｂに設けた複
数の噴出流路１３が形成されている。 In addition, as shown in FIGS. 1 and 3, inside the watering cap 10, caps are formed at intervals in the circumferential direction on the inner circumferential surface 11b thereof, and an opening on the tip side is provided on the watering surface 10a. , the proximal opening is the spout hole 4
A plurality of jet channels 13 are formed on the inner circumferential surface 11b of the hollow portion 11a facing the inner peripheral surface 11b.
しかも、各噴出流路１３の先端側開口部は、散
水面１０ａに形成されたシヤワー口９ａ、直水口
９ｈ、扇状散水口９ｃ，９ｄ及び噴霧口９ｅ等と
した各散水口９とそれぞれ連通している。 Moreover, the opening on the tip side of each jet flow path 13 communicates with each water spout 9 formed on the water sprinkling surface 10a, such as a shower spout 9a, a direct water spout 9h, fan-shaped water spouts 9c, 9d, and a spray spout 9e. ing.
かかる噴出流路１３は、第３図に示すように、
その先端側開口を散水面１０ａの内側部の同一円
周方向に設け、また、各噴出流路１３の基端側開
口を噴出孔４に対応する中空部１１ａの内周面の
周囲に設けており、散水キヤツプ１０の内側部に
略Ｌ字状に形成されている。 As shown in FIG. 3, this jet flow path 13 is
The distal end openings are provided in the same circumferential direction on the inner side of the water sprinkling surface 10a, and the proximal openings of each jet flow path 13 are provided around the inner circumferential surface of the hollow portion 11a corresponding to the jetting holes 4. It is formed in a substantially L-shape on the inside of the water sprinkler cap 10.
かかる構造により、散水キヤツプ１０を回転さ
せて、ノズル本体１の噴出孔４と各噴出流路１３
の基端側開口とを切換自在に連通することができ
る。 With this structure, the water sprinkling cap 10 can be rotated to open the jet holes 4 of the nozzle body 1 and each jet channel 13.
The proximal end side opening can be freely switched into communication with the proximal opening.
また、かかる噴出流路１３を設けた散水キヤツ
プ１０の外側部には、前面を開口した環状のシヤ
ワー空間１４が形成されており、同シヤワー空間
１４は、噴出流路１３ａと連通している。 Further, an annular shower space 14 whose front surface is open is formed on the outer side of the water spray cap 10 provided with the jet flow path 13, and the shower space 14 communicates with the jet flow path 13a.
かかる散水キヤツプ１０の前面には、円形状の
散水板１５が取付けられており、噴出流路１３及
びシヤワー空間１４を閉塞して、散水面１０ａを
形成し、さらに、同散水板１５の周縁部に多数孔
１５ａを形成して、シヤワー口９ａを形成してい
る。 A circular water sprinkling plate 15 is attached to the front surface of the water sprinkling cap 10, which blocks the jet flow path 13 and the shower space 14 to form a water sprinkling surface 10a. A shower opening 9a is formed by forming multiple holes 15a in the shower opening 9a.
かかる構造により、シヤワー口９ａは、散水キ
ヤツプ１０の全面にわたりシヤワー空間１４を形
成している為に、同散水キヤツプ１０の全面より
シヤワー散水を行うことができる。 With this structure, the shower opening 9a forms the shower space 14 over the entire surface of the water spray cap 10, so that shower water can be sprayed from the entire surface of the water spray cap 10.
なお、１６は散水キヤツプ１０と散水板１５と
を連結する環状の取付用枠を示し、散水キヤツプ
１０に螺着して散水板１５を取付けることができ
る。１６ａはボルトを示し、同ボルト１６ａを散
水板１５の中央より筒状先端部３の先端面に連結
して、散水キヤツプ１０は、ボルト１６ａを中心
にして回転する。 Note that 16 indicates an annular mounting frame that connects the watering cap 10 and the watering plate 15, and the watering plate 15 can be attached by screwing onto the watering cap 10. Reference numeral 16a indicates a bolt, and the bolt 16a is connected from the center of the water sprinkling plate 15 to the tip end face of the cylindrical tip portion 3, so that the water sprinkling cap 10 rotates around the bolt 16a.
また、かかる散水板１５の各噴出流路１３に対
応する同一円周上には、各噴出流路１３と連通し
た直水口９ｂ、扇状散水口９ｃ，９ｄ及び噴霧口
９ｅが設けられている。 Further, on the same circumference corresponding to each of the jetting channels 13 of the water sprinkling plate 15, a direct water port 9b, fan-shaped watering ports 9c, 9d, and a spray port 9e communicating with each of the jetting channels 13 are provided.
そこで、かかる各散水口９を詳説すれば次のと
おりである。 Therefore, each water sprinkling port 9 will be explained in detail as follows.
すなわち、直水口９ｂは、第４図に示すよう
に、噴出流路１３ｂの先端に位置する散水板１５
に直水孔２１を形成している。 That is, as shown in FIG.
A direct water hole 21 is formed in.
また、扇状散水口９ｃ，９ｄは、第５図に示す
ように、噴出流路１３ｃ，１３ｄの先端に位置す
る散水板１５に扇状孔２２をそれぞれ形成してい
る。 Further, as shown in FIG. 5, the fan-shaped water sprinkling ports 9c and 9d each form a fan-shaped hole 22 in the water sprinkling plate 15 located at the tip of the jetting channels 13c and 13d.
なお、扇状孔２２は、第２図に示すように、散
水板１５に対して円周方向あるいは半径方向にそ
れぞれ形成して、扇状散水口９ｃ，９ｄを構成し
ている。 Note that, as shown in FIG. 2, the fan-shaped holes 22 are formed in the circumferential direction or the radial direction of the water sprinkling plate 15, respectively, to constitute the fan-shaped water sprinkling ports 9c and 9d.
さらに、噴霧口９ｅは、第１図に示すように、
噴出流路１３ｅの先端に霧孔２３を有した筒体２
４が嵌着しており、同筒体２４の開口基端部に
は、散水通過用の左右螺旋孔２５ａを有した蓋体
２５が装着されている。 Furthermore, as shown in FIG. 1, the spray nozzle 9e is
Cylindrical body 2 with a mist hole 23 at the tip of the jet flow path 13e
4 is fitted, and a lid body 25 having left and right spiral holes 25a for passing water spray is attached to the opening base end of the cylinder body 24.
かかる構造により、噴出孔４より噴出する水が
左右螺旋孔２５ａを通過する際に、うず巻き状と
なり、霧孔２３より霧状の散水を行うことができ
る。 With this structure, when the water ejected from the ejection holes 4 passes through the left and right spiral holes 25a, it becomes spiral-shaped, and the mist-like water can be sprayed from the mist holes 23.
以上のように構成された散水形態を異とした複
数の散水口９を有する散水用ノズル(A)は、散水キ
ヤツプ１０を回転させることにより、噴出孔４と
各散水口９の各噴出流路１３とを切換自在に連通
させることができる。 The water sprinkling nozzle (A) having a plurality of water sprinkling ports 9 with different water sprinkling forms configured as described above can be configured by rotating the water sprinkling cap 10 to form the spout holes 4 and each spout channel of each water sprinkling port 9. 13 can be freely switched into communication.
従つて、かかる散水用ノズル(A)は、各散水口９
により、植物等へのやわらかなシヤワー散水ある
いは遠方への直水散水または窓ガラスの洗浄を行
う扇状散水等の多目的な散水を行うことができ
る。 Therefore, such a water sprinkling nozzle (A) is connected to each water sprinkling port 9.
This makes it possible to perform multi-purpose watering such as soft shower watering on plants, direct watering at a distance, or fan-shaped watering for cleaning window glass.
なお、２６は、噴出孔４の周縁部に設けたシー
ル材を示し、シール材２６により、噴出孔４から
の水漏れを防止している。 Note that 26 indicates a sealing material provided on the peripheral edge of the jetting hole 4, and the sealing material 26 prevents water from leaking from the jetting hole 4.
第１図は本発明の散水用ノズルの断面側面図、
第２図は同散水用ノズルの正面図、第３図は散水
キヤツプの展開図、第４図及び第５図は散水口の
説明図である。
１……ノズル本体、３……筒状先端部、４……
噴出孔、１０……散水キヤツプ、９……散水口、
１３……噴出流路。
FIG. 1 is a cross-sectional side view of the water spray nozzle of the present invention;
FIG. 2 is a front view of the water sprinkling nozzle, FIG. 3 is a developed view of the water sprinkling cap, and FIGS. 4 and 5 are explanatory views of the water sprinkling port. 1... Nozzle body, 3... Cylindrical tip, 4...
Spout hole, 10...watering cap, 9...watering port,
13...Gouting channel.
Claims (1)
部に、同接続部２と連通する筒状先端部３を設け
るとともに、同筒状先端部３の外周面に、一つの
噴出孔４を穿設し、 同筒状先端部３の外周面に、筒状の散水キヤツ
プ１０を回転自在に嵌合し、 さらに、散水キヤツプ１０の前面に、円形状の
散水面１０ａを取付け、同散水面１０ａ上に円周
方向に間隔をあけて散水形態の異なる複数の散水
口９を設けるとともに、 散水キヤツプ１０の内周面から散水面１０ａ上
の各散水口９と連通する噴出流路１３を設けて、
散水キヤツプ１０の回転に連動して、筒状先端部
３の噴出孔４と各散水口９との連通を切換自在に
構成したことを特徴とする散水用ノズル。[Claims] 1. A cylindrical tip 3 communicating with the hose connection 2 is provided at the tip of the nozzle body 1 having the hose connection 2, and a cylindrical tip 3 is provided on the outer peripheral surface of the cylindrical tip 3. A spout hole 4 is bored, a cylindrical water sprinkling cap 10 is rotatably fitted to the outer peripheral surface of the cylindrical tip 3, and a circular water sprinkling surface 10a is attached to the front surface of the water sprinkling cap 10. , a plurality of water sprinkling ports 9 with different water sprinkling forms are provided on the same water sprinkling surface 10a at intervals in the circumferential direction, and a jet stream is provided which communicates with each water sprinkling port 9 on the water sprinkling surface 10a from the inner peripheral surface of the water sprinkling cap 10. Route 13 is provided,
A water sprinkling nozzle characterized in that the communication between the spout hole 4 of the cylindrical tip 3 and each water sprinkling port 9 can be switched freely in conjunction with the rotation of the water sprinkling cap 10.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP25927887A JPH01104361A (en) | 1987-10-14 | 1987-10-14 | Water spray nozzle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP25927887A JPH01104361A (en) | 1987-10-14 | 1987-10-14 | Water spray nozzle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01104361A JPH01104361A (en) | 1989-04-21 |
| JPH0575464B2 true JPH0575464B2 (en) | 1993-10-20 |
Family
ID=17331870
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP25927887A Granted JPH01104361A (en) | 1987-10-14 | 1987-10-14 | Water spray nozzle |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01104361A (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5055465B2 (en) * | 2001-06-01 | 2012-10-24 | 住化グリーン株式会社 | Turfgrass zone water washing survey device and its washing method |
| WO2012109973A1 (en) * | 2011-02-17 | 2012-08-23 | 厦门松霖科技有限公司 | Water massaging mechanism and water rotor component thereof |
| CN102641202B (en) * | 2011-02-17 | 2013-09-04 | 厦门松霖科技有限公司 | Massage water mechanism and water rotor assembly thereof |
| CN103406224B (en) * | 2013-08-01 | 2015-10-21 | 宁波大叶园林科技有限公司 | A kind of hydraulic giant of antifreeze far-end sealing |
| JP2021095197A (en) * | 2019-12-18 | 2021-06-24 | 花王株式会社 | Discharge container |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS521400Y2 (en) * | 1973-04-23 | 1977-01-13 | ||
| JPH0239585Y2 (en) * | 1984-12-06 | 1990-10-23 |
-
1987
- 1987-10-14 JP JP25927887A patent/JPH01104361A/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH01104361A (en) | 1989-04-21 |
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