JPH0478458A - Water sprinkling nozzle - Google Patents
Water sprinkling nozzleInfo
- Publication number
- JPH0478458A JPH0478458A JP19132890A JP19132890A JPH0478458A JP H0478458 A JPH0478458 A JP H0478458A JP 19132890 A JP19132890 A JP 19132890A JP 19132890 A JP19132890 A JP 19132890A JP H0478458 A JPH0478458 A JP H0478458A
- Authority
- JP
- Japan
- Prior art keywords
- hose
- water
- tube
- nozzle
- rotary tube
- 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.)
- Granted
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 61
- 210000000078 claw Anatomy 0.000 description 15
- 239000007921 spray Substances 0.000 description 14
- 230000002093 peripheral effect Effects 0.000 description 7
- 238000003780 insertion Methods 0.000 description 4
- 230000037431 insertion Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 230000008602 contraction Effects 0.000 description 1
- 239000011120 plywood Substances 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
Abstract
Description
【発明の詳細な説明】
（イ）産業上の利用分野
本発明は、ホースの捩れを防止する散水ノズルに関する
。DETAILED DESCRIPTION OF THE INVENTION (a) Field of Industrial Application The present invention relates to a water spray nozzle that prevents twisting of a hose.
（ロ）従来の技術
従来、花木等に散水を行う散水ノズルは、水道栓に接続
したホースの先端部にノズル本体を取付け、同ノズル本
体によって水道水を花壇隻に散水するものである。(B) Prior Art Conventionally, a watering nozzle for watering flowers, trees, etc. has a nozzle body attached to the tip of a hose connected to a water faucet, and the nozzle body sprays tap water onto flower beds.
かかるノズル本体は、その内部に弁を有しており、開弁
の開閉によってノズル本体の先端部に設けた噴出口より
水を噴出するようにしている。Such a nozzle body has a valve therein, and when the valve is opened or closed, water is spouted from a spout provided at the tip of the nozzle body.
また、ノズル本体の噴出口は、水を直線状に噴出するこ
とにより、同噴出口から遠くにも散水できるようにして
いる。In addition, the spout of the nozzle body spouts water in a straight line, so that water can be sprayed far away from the spout.
（ハ）発明が解決しようとする課題
ところが、上記の散水ノズルは、以下のような欠点を有
していた。(c) Problems to be Solved by the Invention However, the above water spray nozzle had the following drawbacks.
即ち、ノズル本体の基端部に、ホース接続用の接続筒が
連通連結し、同接続部にホースを接続するとともに、同
接続部に固定用のキャップを螺着して、ノズル本体にホ
ースを接続している。That is, a connecting tube for connecting a hose is connected to the base end of the nozzle body, a hose is connected to the connecting part, and a fixing cap is screwed to the connecting part, so that the hose can be connected to the nozzle body. Connected.
しかし、散水ノズルは、ホースを固定的に接続している
為に、ホース巻取機よりホースを解舒した場合、あるい
は散水ノズルを持ち歩いた場合等に、よくホースが捩じ
れいた。However, since the hose is fixedly connected to the water spray nozzle, the hose often gets twisted when the hose is unwound from a hose winder or when the water spray nozzle is carried around.
そして、その捩じれ部分でホースが塞がり、ノズル本体
からの水の出が悪くなり、散水ノズルによる散水を円滑
に行うことができないものであっ本発明は、上記の課題
を解決することができる散水ノズルを提供することを目
的とする。The twisted portion of the hose becomes clogged, making it difficult for water to flow out from the nozzle body, making it impossible for the water spray nozzle to perform water sprinkling smoothly.The present invention provides a water spray nozzle that can solve the above-mentioned problems. The purpose is to provide
（ニ）課題を解決するための手段
本発明では、弁による開閉機能を有するノズル本体の基
端部に、回転管の基端部を回転自在に取付けるとともに
、同回転管の先端部に、ホース接続部を設け、同接続部
に、ホースを接続し、同回転管によってホースを回転自
在とし、ホースの捩れを防止することを特徴とする散水
ノズルを提供するものである。(d) Means for Solving the Problems In the present invention, the base end of a rotary tube is rotatably attached to the base end of a nozzle body that has an opening/closing function using a valve, and a hose is attached to the tip of the rotary tube. To provide a water spray nozzle characterized in that a connecting part is provided, a hose is connected to the connecting part, the hose is made rotatable by the rotary tube, and twisting of the hose is prevented.
（ホ）作用及び効果
本発明では、ノズル本体のホース接続部にホースを接続
し、同ホースからの水をノズル本体の先端部より噴出さ
せて、植木等への散水作業を行う。(E) Functions and Effects In the present invention, a hose is connected to the hose connection portion of the nozzle body, and water from the hose is jetted from the tip of the nozzle body to perform watering work on plants and the like.
しかも、ホース巻取機からホースを解舒した場合等に、
ノズル本体の基端部に設けた回転管よりホース接続部を
回転させることにより、ホースの捩じれを解消すること
ができる。Moreover, when unwinding the hose from the hose winder, etc.
Twisting of the hose can be eliminated by rotating the hose connection portion through a rotary tube provided at the base end of the nozzle body.
このように、ノズル本体の基端部に設けた回転管によっ
て、ホース接続部よりホースを回転させて、ホースの捩
しれを解消することにより、ホースからの給水を円滑に
行い、従って、散水ノズルによる散水作業を確実に行う
ことができる。In this way, by rotating the hose from the hose connection part using the rotary tube provided at the base end of the nozzle body and eliminating twisting of the hose, water can be supplied smoothly from the hose. Watering work can be carried out reliably.
（へ）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
断面図において、１は本発明に係る散水ノズルを示し、
同散水ノズル１は、ノズル本体２の基端部に、水道栓に
接続したホース３の先端部を接続し、水道栓からの水を
散水するようにしている。(f) Example An example of the present invention will be explained in detail based on the drawings. In the sectional view of FIG. 1, 1 indicates a water spray nozzle according to the present invention,
The water spray nozzle 1 is configured such that the distal end of a hose 3 connected to a water faucet is connected to the base end of a nozzle body 2 to spray water from the water faucet.
本実施例では、ノズル本体２を、中空状とした把持部２
ａと銃身部２ｂとよりピストルタイプに形成し、同把持
部２ａにホース接続部５を設けると共に、同銃身部２ｂ
の先端部に噴出口６を設けている。In this embodiment, the nozzle main body 2 is provided with a hollow grip portion 2.
A and the barrel part 2b are formed into a pistol type, and the grip part 2a is provided with a hose connection part 5, and the barrel part 2b is provided with a hose connection part 5.
A spout 6 is provided at the tip.
また、ノズル本体２の把持部２ａと銃身部２ｂとの内部
には、ホース接続部５から噴出口６に連通した略し字状
の給水流路７を形成しており、同給水流路７内の中途部
に開閉弁８を設けると共に、同把持部２ａ内に、開閉弁
８より進退自在とした摺動バイブ９を配設している。Furthermore, an abbreviated water supply passage 7 communicating from the hose connection part 5 to the spout 6 is formed inside the grip part 2a and the gun barrel part 2b of the nozzle body 2. An on-off valve 8 is provided in the middle of the holding part 2a, and a sliding vibrator 9 that can move forward and backward from the on-off valve 8 is disposed within the grip part 2a.
かかる給水流路７の中途部には、やや小径状の弁支持体
７ｍを内方に向けて突設し、同支持体７ａに開閉弁８を
取付け、しかも、弁支持体７ａの外周面と給水流路７の
内周面との間に流水間隙Ｓ゛を設けている。In the middle of the water supply flow path 7, a valve support 7m with a slightly small diameter is provided to protrude inward, and an on-off valve 8 is attached to the support 7a, and the outer circumferential surface of the valve support 7a and A water flow gap S' is provided between the inner circumferential surface of the water supply channel 7 and the inner circumferential surface of the water supply channel 7.
本実施例では、把持部２ａの給水流路７に、摺動バイブ
９を収納しており、その上端開口部９ａを開閉弁８に当
接すると共に、その下端開口部９ｂをホース接続部５内
に連通状態に取付けている。In this embodiment, a sliding vibrator 9 is housed in the water supply channel 7 of the grip part 2a, and its upper end opening 9a abuts the on-off valve 8, and its lower end opening 9b is inserted into the hose connection part 5. It is installed in communication with the
そして、摺動バイブ９が下方に摺動すると、開閉弁８に
閉塞された摺動バイブ９の上端開口部９ａが開口して、
同バイブ９を通って噴出口６より水を噴出するものであ
る。Then, when the sliding vibrator 9 slides downward, the upper end opening 9a of the sliding vibrator 9, which was blocked by the on-off valve 8, opens.
Water is ejected from the spout 6 through the vibrator 9.
さらに、摺動バイブ９の外周面には、スプリング１１を
装着しており、同スプリング１１の付勢によって摺動バ
イブ９を上方に持ち上げて同バイブ９の上端開口部９ａ
を開閉弁８で閉塞している。Further, a spring 11 is attached to the outer peripheral surface of the sliding vibrator 9, and the urging force of the spring 11 lifts the sliding vibrator 9 upward to open the upper end opening 9a of the vibrator 9.
is closed by an on-off valve 8.
また、かかる把持部２ａの前方には、給水流路７を開放
する為のレバー１０を設けており、同レバー１０は、そ
の上端部を把持部２ａの上部に枢支連結し、同枢支部１
０−１を中心にして、回動自在に構成されている。In addition, a lever 10 for opening the water supply channel 7 is provided in front of the gripping part 2a, and the lever 10 has its upper end pivotally connected to the upper part of the gripping part 2a. 1
It is configured to be rotatable around 0-1.
本実施例では、第１図に示すように、把持部２ａの前側
面に、ブラケット１２を介して摺動バイブ９の中途部に
装着したアーム１３を取付けており、同アーム１３の先
端部を、レバー１０の前面に設けた連動突起１０ａに連
動連結している。In this embodiment, as shown in FIG. 1, an arm 13 attached to the middle part of the sliding vibrator 9 is attached to the front side of the gripping part 2a via a bracket 12. , is interlocked and connected to an interlocking protrusion 10a provided on the front surface of the lever 10.
かかる構成によって、把持部２ａを把持した指でレバー
ｌＯを操作すると、アーム１３を介して摺動バイブ９を
下方に摺動させ、ノズル本体２の散水操作を行うことが
できる。With this configuration, when the lever 1O is operated with a finger holding the grip portion 2a, the sliding vibrator 9 is slid downward via the arm 13, and the nozzle body 2 can be operated to sprinkle water.
また、銃身部２ｂにおける給水流路７の屈曲部には、水
量１ｉｌｖ！Ｉ弁１４を設けており、開弁１４は、給水
流路７に筒状の弁本体１４ａを回転自在に取付けている
。Moreover, the amount of water in the bent part of the water supply flow path 7 in the gun barrel part 2b is 1ilv! An I-valve 14 is provided, and the opening valve 14 has a cylindrical valve body 14a rotatably attached to the water supply flow path 7.
しかも、弁本体ｔ４ａの一部に開口部１４ｂを設けてお
り、同弁本体１４ａの回転によって開口部１４ｂの開閉
を行い、給水流路７の水量を調節するようにしている。Furthermore, an opening 14b is provided in a part of the valve body t4a, and the opening 14b is opened and closed by rotation of the valve body 14a, thereby adjusting the amount of water in the water supply channel 7.
さらに、本実施例では、弁本体１４ａの基端部を、銃身
部２ｂの後方に突出させて、その突出部に水量調節レバ
ー１５を装着している。Furthermore, in this embodiment, the proximal end of the valve body 14a is made to protrude behind the barrel portion 2b, and the water amount adjustment lever 15 is mounted on the protrusion.
かかる構成によって、水量ｔ１４ｆＩＢレバー１５を操
作して、弁本体１４ａによる給水流路７の開度を調節し
、同給水流路７からの水量を調節することができる。With this configuration, the amount of water from the water supply channel 7 can be adjusted by operating the water amount t14fIB lever 15 to adjust the degree of opening of the water supply channel 7 by the valve body 14a.
また、かかる散水ノズル１は、ノズル本体２の噴出口６
の周りに、散水面１６を設け、同散水面１６によって噴
出口６からの直線状散水或いは同散水面１６からのシャ
ワー散水を行うことができる。Further, the water spray nozzle 1 has a spout 6 of the nozzle body 2.
A water sprinkling surface 16 is provided around the water sprinkling surface 16, and the water sprinkling surface 16 can perform linear water sprinkling from the spout 6 or shower water sprinkling from the water sprinkling surface 16.
なお、１６ａは散水形態を切換える散水面１６の操作部
を示す。In addition, 16a shows the operation part of the water sprinkling surface 16 which switches the water sprinkling form.
本発明では、散水ノズル１の把持部２ａの下端部に設け
たホース接続部５を回転自在に構成して、ホース３の捩
じれを防止しており、以下、その構成を詳説する。In the present invention, the hose connection part 5 provided at the lower end of the grip part 2a of the water spray nozzle 1 is configured to be rotatable to prevent twisting of the hose 3.The configuration will be explained in detail below.
即ち、本実施例では、第２図〜第４図において、把持部
２ａの下端部に、軸芯に沿って基端固定管１７を摺動バ
イブ９の下端部９ｂに連通状態に連結している。That is, in this embodiment, as shown in FIGS. 2 to 4, the proximal end fixed tube 17 is connected to the lower end portion of the gripping portion 2a along the axis in a communicating state with the lower end portion 9b of the sliding vibrator 9. There is.
また、基端固定管１７の外周面には、多数の環状溝部１
７ａを設けており、同溝部１７ａに回転管１８を回転自
在に装着している。Further, on the outer circumferential surface of the proximal end fixed tube 17, a large number of annular grooves 1 are provided.
7a, and a rotary tube 18 is rotatably mounted in the groove 17a.
なお、１９は摺動バイブ９の下端部９ｂに設けたパツキ
ンを示す。Note that 19 indicates a gasket provided on the lower end portion 9b of the sliding vibrator 9.
そして、かかる回転管１８は、第２図及び第３図におい
て、その内部にホース３との連通流路１８ｓを有し、基
端固定管１７を介して摺動バイブ９に連通連結されてい
る。As shown in FIGS. 2 and 3, the rotary tube 18 has a communication channel 18s with the hose 3 inside thereof, and is connected to the sliding vibrator 9 via the base end fixed tube 17. .
また、本実施例では、回転管１８を、基端固定管１７の
外周面に装着される筒状装着体１８ａと、ホース３を接
続する挿入バイブ１８ｂとより構成している。Further, in this embodiment, the rotary tube 18 includes a cylindrical attachment body 18a attached to the outer peripheral surface of the proximal end fixed tube 17, and an insertion vibrator 18b to which the hose 3 is connected.
さらに、回転管１８の筒状装着体１８ａの外周面には、
連結リング２１の嵌入溝部２０を３方向に設けて、基端
固定管１７の下端部の周りに筒状装着体１８ａを装着し
ている。Furthermore, on the outer peripheral surface of the cylindrical mounting body 18a of the rotating tube 18,
Fitting grooves 20 of the connecting ring 21 are provided in three directions, and the cylindrical mounting body 18a is mounted around the lower end of the proximal end fixing tube 17.
さらに、筒状装着体１８ａの外方から連結リング２１を
取付け、同リング２１の爪部２１ａを嵌入溝部２０を介
して基端固定管１７の環状溝部１７ａに嵌着させて、基
端固定管１７に回転管１８を回転自在に取付けている。Furthermore, the connecting ring 21 is attached from the outside of the cylindrical attachment body 18a, and the claw portion 21a of the ring 21 is fitted into the annular groove portion 17a of the proximal end fixing tube 17 via the fitting groove portion 20. A rotary tube 18 is rotatably attached to 17.
しかも、連結リング２１の爪部２１ａは、基端固定管１
７の溝部１７ａに嵌着し、同リング２１と回転管１８と
を溝部１７ａに沿って一体的に回転自在としている。Moreover, the claw portion 21a of the connecting ring 21 is connected to the base end fixed tube 1.
The ring 21 and the rotary tube 18 are fitted into the groove 17a of No. 7 so that the ring 21 and the rotary tube 18 can freely rotate together along the groove 17a.
なお、２２は基端固定管１７の先端部に設けた０リング
、２３は回転管１８の筒状装着体１８ａを被覆するカバ
一体、２３ａはカバ一体２３の内周部に設けた連結突起
、２３ｂは同連結突起２３ａが嵌合する筒状装着体１８
ａに設けた溝部を示す。In addition, 22 is an O-ring provided at the distal end of the proximal end fixed tube 17, 23 is an integral cover that covers the cylindrical attachment body 18a of the rotary tube 18, 23a is a connecting protrusion provided on the inner circumference of the integral cover 23, 23b is a cylindrical mounting body 18 into which the connecting protrusion 23a is fitted.
The groove part provided in a is shown.
また、回転管１８の挿入バイブ１８ｂは、その周りに螺
着面２４を設けて、同螺着面２４にキャンプ２５を螺着
している。Further, the insertion vibrator 18b of the rotary tube 18 is provided with a screwing surface 24 around it, and a camp 25 is screwed onto the screwing surface 24.
なお、２６はキャップ２５内に設けたホース連結用の爪
体を示す。Note that 26 indicates a claw body provided in the cap 25 for connecting a hose.
また、第５図〜第７図は、ホース接続部５の第２実施例
を示しており、把持部２ａの下端部に、軸芯に沿って基
端固定管２７を摺動バイブ９の下端部９ｂに連通状態に
連結している。5 to 7 show a second embodiment of the hose connection part 5, in which a proximal fixed tube 27 is attached to the lower end of the gripping part 2a along the axis of the sliding vibrator 9. It is connected in communication with the portion 9b.
さらに、基端固定管２７の外周面には、第７図に示すよ
うに、バネ機能を有する複数の回転管連結用爪２８をそ
の円周に沿って突設し、用爪２８の外側面に設けた回転
用爪体２８ａに回転管２９を取付けている。Furthermore, as shown in FIG. 7, on the outer circumferential surface of the proximal end fixed tube 27, a plurality of rotary tube connecting claws 28 having a spring function are provided protruding along its circumference. A rotating tube 29 is attached to a rotating claw body 28a provided in the rotating claw body 28a.
本実施例では、基端固定管２７の回転管連結用爪２８の
周りに、回転管２９の筒状装着体２９ａを連結し、しか
も、筒状装着体２９ａの内周面に、環状の嵌合溝２９ｃ
を設け、間溝２９ｃに基端固定管２７の回転用爪体２８
ａを嵌合し、回転管２９を回転自在としている。In this embodiment, the cylindrical mounting body 29a of the rotating tube 29 is connected around the rotating tube connecting claw 28 of the proximal end fixed tube 27, and an annular fitting is formed on the inner peripheral surface of the cylindrical mounting body 29a. Matching groove 29c
is provided, and a claw body 28 for rotation of the proximal end fixed tube 27 is provided in the gap 29c.
a is fitted to make the rotary tube 29 rotatable.
なお、２９ｂはホース３を接続する回転管２９の挿入バ
イブ、３０は基端固定管２７と回転管連結用爪２８との
間に介在した回転管連結用爪２日の収縮防止用筒体を示
す。In addition, 29b is an insertion vibrator for the rotary tube 29 that connects the hose 3, and 30 is a cylinder body for preventing contraction of the rotary tube connecting claw 2, which is interposed between the proximal end fixed tube 27 and the rotary tube connecting claw 28. show.
そして、かかる構成によって、基端固定管２７に突設し
た回転管連結用爪２８に、回転管２９の筒状装着体２９
ａを装着する際に、同装着体２９ｍの内周面に設けた嵌
合溝２９ｃに、同連結用爪２８の回転用爪体２８ａが嵌
合し、回転管２９を回転させている。With this configuration, the cylindrical attachment body 29 of the rotary tube 29 is attached to the rotary tube connecting claw 28 protruding from the proximal end fixed tube 27.
When mounting the mounting body 29m, the rotating claw body 28a of the connecting claw 28 fits into the fitting groove 29c provided on the inner circumferential surface of the mounting body 29m, thereby rotating the rotary tube 29.
また、ＩＪ８１ｆｆｌ〜第１０回はホース接続部５の第
３実施例を示しており、把持部２ａの下端部に連結した
基端固定管３１のｌＡ周面に、鍔状の係合板３１ａを取
付けており、同保合板３１ａに、回転管３２を回転自在
に連結している。In addition, IJ81ffl~10th shows the third embodiment of the hose connection part 5, in which a flange-shaped engagement plate 31a is attached to the lA circumferential surface of the proximal end fixed tube 31 connected to the lower end of the grip part 2a. A rotary tube 32 is rotatably connected to the same plywood 31a.
また、本実施例では、第１０図に示すように、回転管３
２の筒状装着体３２ａを、複数の拡開片体とし、、しか
も、その上端部に、係合板３１ａに係合する係合用爪３
２ｂを設けている。In addition, in this embodiment, as shown in FIG.
The second cylindrical mounting body 32a has a plurality of expanding pieces, and the upper end thereof has an engaging claw 3 that engages with the engaging plate 31a.
2b is provided.
そして、基端固定管３１の係合板３１ａに、回転管３２
の筒状装着体３２ａに設けた係合用爪３２ｂを係合させ
て、さらに、係合板３１ａに沿って回転管３２を回転自
在としている。Then, the rotary tube 32 is attached to the engagement plate 31a of the proximal end fixed tube 31.
The rotary tube 32 is made rotatable along the engagement plate 31a by engaging the engagement claw 32b provided on the cylindrical mounting body 32a.
なお、３２ｃは回転管３２の挿入バイブ、３３は回転管
３２の筒状装着体３２ａの周りに取付ける筒状カッ＼−
を示す。In addition, 32c is an insertion vibrator for the rotating tube 32, and 33 is a cylindrical cup attached around the cylindrical mounting body 32a of the rotating tube 32.
shows.
また、第１１図及び第１２図は、ホース接続部５の第４
実施例を示し、でおり１把持部２ａの下端部に連結した
基端固定管３４の外周面に、拡開リング３５を介して回
転管３６を回転自在に取付けている。In addition, FIGS. 11 and 12 show the fourth part of the hose connection part 5.
In this embodiment, a rotary tube 36 is rotatably attached via an expansion ring 35 to the outer peripheral surface of a proximal end fixed tube 34 connected to the lower end of the handle 2a of the cage 1.
即ち、基端固定管３４の外周面には、収納空間３５ｓを
形成する上下側突条部３７ａ、３７ｂを突設し、同固定
管３４の周りにおける同突条部３７ａ、３７ｂの間に、
拡開リング３５を取付けている。That is, upper and lower protrusions 37a and 37b that form the storage space 35s are provided protrudingly on the outer peripheral surface of the proximal end fixed tube 34, and between the protrusions 37a and 37b around the fixed tube 34,
Expansion ring 35 is installed.
さらに、基端固定管３４の外周面に装着される回転管３
６の筒状装着体３６ａの内周面には、各突条部３７ａ、
３７ｂ Ｃ接合する上下側突起部３８ａ 、 ３８ｂを
設け、上側突起部３８ａに、拡開リング３５を係合させ
て、回転管３６の連結と回転とを行うようにし５ている
。Furthermore, the rotary tube 3 attached to the outer peripheral surface of the proximal end fixed tube 34
On the inner circumferential surface of the cylindrical mounting body 36a of No. 6, each protrusion 37a,
Upper and lower protrusions 38a and 38b are provided to be connected to each other, and the expansion ring 35 is engaged with the upper protrusion 38a to connect and rotate the rotary tube 36.
また、拡開リング３５は、第１２図に示すように、リン
グ片３５ａ、３５ｂを断面路■字状とした二重構造とし
て、各リング片３５ａ、３５ｂを拡開自在に構成してい
る。Further, as shown in FIG. 12, the expansion ring 35 has a double structure in which the ring pieces 35a and 35b have a cross-sectional shape of a square cross section, and each of the ring pieces 35a and 35b is configured to be expandable.
そして、各リング片３５ａ 、 ３５ｂを拡開さセで、
回転管３６の上側突起部３８ａと係合し５、基端固定管
３４に回転管３６を連結している。Then, expand each ring piece 35a and 35b,
It engages with the upper protrusion 38a of the rotating tube 36, thereby connecting the rotating tube 36 to the proximal end fixed tube 34.
さらに、各リング片３５ａ、３５ｂには、上下方向の切
欠部３５ｅを交互に設けて、同切欠部３５ｃによって拡
開リング３５を縮径自在とし１、収納空間３５ｓへの装
着を容易に行うことができる。Furthermore, each ring piece 35a, 35b is provided with vertical notches 35e alternately, and the expansion ring 35 can be freely contracted in diameter by the notches 35c, and can be easily installed in the storage space 35s. I can do it.
以上述べてきたように、本発明の実施例は、以下のよう
な作用効果を有している。As described above, the embodiments of the present invention have the following effects.
本発明では、ノズル本体２のホース接続部５にホース３
を接続し、同ホース３からの水をノズル本体２の先端部
より噴出させて、植木等へ５の散水作業を行う。In the present invention, the hose 3 is connected to the hose connection portion 5 of the nozzle body 2.
The water from the hose 3 is spouted from the tip of the nozzle body 2 to perform the watering work of 5 on plants and the like.
しかも、ホース巻取機からホース３を解舒した場合等に
、ノズル本体２の基端部に設けた回転管１８よりホース
接続部５を回転させることにより、ホース３の捩じれを
解消することができる。Furthermore, when the hose 3 is unwound from a hose winder, the twist in the hose 3 can be resolved by rotating the hose connection part 5 through the rotary tube 18 provided at the base end of the nozzle body 2. can.
このように、ノズル本体２の基端部に設けた回転管１８
によって、ホース接続部５よりホース３を回転させて、
ホース３の捩じれを解消することにより、ホース３から
の給水を円滑に行い、従って、散水ノズル１による散水
作業を確実に行うことができる。In this way, the rotating tube 18 provided at the base end of the nozzle body 2
Rotate the hose 3 from the hose connection part 5 by
By eliminating the twist in the hose 3, water can be smoothly supplied from the hose 3, and therefore, the water sprinkling operation by the water sprinkling nozzle 1 can be performed reliably.
第１図は本発明に係る散水ノズルの断面図、第２図はホ
ース接続部の拡大断面図、第３図は第２図の１−１線断
面図、第４図は連結リングの平面図、第５図はホース接
続部の第２実施例の拡大断面図、第６回は第５図の■−
■線断面図、第７図は基端固定管の斜視図、第８図はホ
ース接続部の第３実施例の拡大断面図、第９図は第８図
の■■線断面図、第Ｎｏ図は基端固定管の斜視図、第１
１図はホース接続部の第４実施例の拡大断面図、第１２
図は基端固定管の斜視図である。
図中、
１：散水ノズル
２：ノズル本体
３：ホース
５：ホース接続部
１８：回転管Fig. 1 is a sectional view of the water spray nozzle according to the present invention, Fig. 2 is an enlarged sectional view of the hose connection part, Fig. 3 is a sectional view taken along the line 1-1 in Fig. 2, and Fig. 4 is a plan view of the connecting ring. , Figure 5 is an enlarged sectional view of the second embodiment of the hose connection part, and the sixth part is ■- in Figure 5.
■ Line sectional view, Figure 7 is a perspective view of the proximal end fixed tube, Figure 8 is an enlarged sectional view of the third embodiment of the hose connection part, Figure 9 is a line sectional view of Figure 8, No. The figure is a perspective view of the proximal end fixed tube, the first
Figure 1 is an enlarged sectional view of the fourth embodiment of the hose connection part, Figure 12 is an enlarged sectional view of the fourth embodiment of the hose connection part,
The figure is a perspective view of the proximal end fixing tube. In the figure, 1: Water nozzle 2: Nozzle body 3: Hose 5: Hose connection part 18: Rotating pipe
Claims (1)
部に、回転管（１８）の基端部を回転自在に取付けると
ともに、同回転管（１８）の先端部に、ホース接続部（
５）を設け、同接続部（５）に、ホース（３）を接続し
、同回転管（１８）によってホース（３）を回転自在と
し、ホース（５）の捩れを防止することを特徴とする散
水ノズル。1. The base end of the rotary tube (18) is rotatably attached to the base end of the nozzle body (2), which has an opening/closing function using a valve, and the hose connection part (
5), the hose (3) is connected to the connection part (5), the hose (3) is made freely rotatable by the rotary tube (18), and twisting of the hose (5) is prevented. Water nozzle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2191328A JPH0661489B2 (en) | 1990-07-18 | 1990-07-18 | Watering nozzle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2191328A JPH0661489B2 (en) | 1990-07-18 | 1990-07-18 | Watering nozzle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0478458A true JPH0478458A (en) | 1992-03-12 |
| JPH0661489B2 JPH0661489B2 (en) | 1994-08-17 |
Family
ID=16272728
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2191328A Expired - Lifetime JPH0661489B2 (en) | 1990-07-18 | 1990-07-18 | Watering nozzle |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0661489B2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5662273A (en) * | 1995-11-27 | 1997-09-02 | Chih; I-Shun | Sprayer gun |
| JP2007326086A (en) * | 2006-06-09 | 2007-12-20 | Sanyo Kasei:Kk | Sprinkling nozzle |
| JP2009162386A (en) * | 2009-04-24 | 2009-07-23 | Takagi Co Ltd | Universal joint for pipe |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61111557U (en) * | 1984-12-21 | 1986-07-15 | ||
| JPS6386861U (en) * | 1986-11-20 | 1988-06-06 |
-
1990
- 1990-07-18 JP JP2191328A patent/JPH0661489B2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61111557U (en) * | 1984-12-21 | 1986-07-15 | ||
| JPS6386861U (en) * | 1986-11-20 | 1988-06-06 |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5662273A (en) * | 1995-11-27 | 1997-09-02 | Chih; I-Shun | Sprayer gun |
| JP2007326086A (en) * | 2006-06-09 | 2007-12-20 | Sanyo Kasei:Kk | Sprinkling nozzle |
| JP2009162386A (en) * | 2009-04-24 | 2009-07-23 | Takagi Co Ltd | Universal joint for pipe |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0661489B2 (en) | 1994-08-17 |
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