JPS591095B2 - water nozzle - Google Patents
water nozzleInfo
- Publication number
- JPS591095B2 JPS591095B2 JP2429079A JP2429079A JPS591095B2 JP S591095 B2 JPS591095 B2 JP S591095B2 JP 2429079 A JP2429079 A JP 2429079A JP 2429079 A JP2429079 A JP 2429079A JP S591095 B2 JPS591095 B2 JP S591095B2
- Authority
- JP
- Japan
- Prior art keywords
- nozzle
- tip
- cylinder
- water
- middle cylinder
- 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
Links
Description
【発明の詳細な説明】
この発明は、水道蛇口に接続したホースの先端に取付け
る散水ノズルに関するものである。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a water nozzle that is attached to the tip of a hose connected to a water faucet.
従来、ホースの先端に取付けて使用する散水ノズルは、
ノズル先端部の構造上、噴霧、ストレート、停止の三様
態に変化させるようになつていた。このため、ノズル部
分において散水量を調整する場合、水量を絞ると噴射圧
が増大し、緩流状態や滴下状態での放水が得られないと
共に、ノズル部分で水量が規制されるため、容器などに
水を早く充填したいような場合に不便である等の問題が
あつた。この発明は、上記のような問題点を解消せんと
してなされたもので、ノズル部分の外側からも流出させ
ることができるようにし、多量放水が簡単に得られると
共に、弁部の開閉操作によつて緩流や滴下状態の放水も
行なうことができる散水ノズルを提供するのが目的であ
る。Traditionally, water nozzles that are attached to the end of a hose are
Due to the structure of the nozzle tip, it can be changed into three modes: spray, straight, and stopped. Therefore, when adjusting the amount of water sprayed at the nozzle, reducing the amount of water increases the injection pressure, making it impossible to spray water in a slow flow or dripping state. There were problems such as inconvenience when you want to quickly fill water into the tank. This invention was made in order to solve the above-mentioned problems, and it is possible to make water flow out from the outside of the nozzle part, so that a large amount of water can be easily obtained, and the water can be easily sprayed by opening and closing the valve part. The purpose of the present invention is to provide a water spray nozzle that can spray water in a slow or dripping state.
以下、この発明の実施例を添附図面に基づいて説明する
。Embodiments of the present invention will be described below with reference to the accompanying drawings.
図示するように、先端を閉鎖した基部１には、先端部周
壁に透孔２と、中途外周面に雄ねじ３と、基端にホース
連結部４とが形成されている。As shown in the figure, a base 1 with a closed tip is formed with a through hole 2 in the peripheral wall of the tip, a male thread 3 on the outer peripheral surface halfway, and a hose connection part 4 at the base end.
前記ホース連結部４は、基部１の小径に絞つた端部外周
面に形成した抜止突条５と、この突条５よりも先端寄り
に形成した雄ねじ６と、基部１の基端部に外嵌する筒形
に形成され、上端部内周面の雌ねじ７を、前記雄ねじ６
にねじ合せたホース締付筒８とによつて形成されている
。ノズル本体９は、中途部分より基端側を、基部１に外
嵌挿するように大径に形成し、基端側内周面に前記雄ね
じ３に螺合する雌ねじ１０が設けられている。The hose connecting portion 4 includes a retaining protrusion 5 formed on the outer circumferential surface of the narrowed end of the base 1, a male thread 6 formed closer to the distal end than the protrusion 5, and an external screw thread 6 formed on the proximal end of the base 1. The female thread 7 on the inner peripheral surface of the upper end is connected to the male thread 6.
and a hose tightening tube 8 screwed together. The nozzle main body 9 has a larger diameter on the proximal end side than the midway portion so as to fit externally into the base portion 1, and has a female thread 10 screwed into the male thread 3 on the inner circumferential surface on the proximal end side.
前記ノズル本体９の中途内周面には、基部１の先端との
間に弁部１１を形成し、基部１に対する本体９の回動に
より、この弁部１１は基部１とノズル本体９内先端側と
の連通を開閉するものである。A valve part 11 is formed on the midway inner circumferential surface of the nozzle body 9 between the tip of the base 1, and when the body 9 rotates with respect to the base 1, the valve part 11 connects the base 1 and the inner tip of the nozzle body 9. It opens and closes communication with the side.
上記ノズル本体９の先端部周壁に透孔１２を形成し、こ
の透孔１２よりも基端側の外周面に雄ねじ１３が設けら
れている。A through hole 12 is formed in the peripheral wall of the distal end of the nozzle body 9, and a male thread 13 is provided on the outer peripheral surface of the through hole 12 on the proximal end side.
中筒１４は、前記ノズル本体９の小径となる先端側に外
嵌挿する内径を有し、基端側の内周面に雄ねじ１３と螺
合する雌ねじ１５が形成され、先端部の周壁には透孔１
６と、中途外周面に雄ねじ１７が設けられている。The middle cylinder 14 has an inner diameter to be fitted onto the small-diameter tip side of the nozzle body 9, and has a female thread 15 formed on the inner circumferential surface of the proximal side to be screwed with the male thread 13, and has a female thread 15 on the peripheral wall of the tip. is through hole 1
6, and a male thread 17 is provided on the outer peripheral surface halfway.
前記ノズル本体９の閉鎖された先端部と、中筒１４の先
端部とには、この中筒１４の先端から流出する水量を制
御する弁部１８と、この弁部１８よりも先端側にノズル
部分１９とが各々形成されている。At the closed tip of the nozzle body 9 and the tip of the middle tube 14, there is a valve section 18 for controlling the amount of water flowing out from the tip of the middle tube 14, and a nozzle is disposed on the tip side of the valve section 18. portions 19 are respectively formed.
弁部１８はノズル本体９に対する中筒１４の回動操作に
よつて開閉され、ノズル部分１９は、水量に応じて噴霧
や散水を行うようになつている。外筒２０は、前記中筒
１４に外嵌挿する内径を有し、基端側の内周面に雄ねじ
１７と螺合する雌ねじ２１が形成され、先端部には中筒
１４の先端ノズル部分１９が突出する開口２２が設けら
れている。上記外筒２０の先端部と中筒１４の先端とに
は、中筒１４に対する外筒２０の回動操作によつて開口
２２を開閉する弁部２３が形成されている。The valve portion 18 is opened and closed by rotating the inner tube 14 relative to the nozzle body 9, and the nozzle portion 19 is configured to spray or sprinkle water depending on the amount of water. The outer cylinder 20 has an inner diameter to be fitted into the middle cylinder 14, has a female thread 21 formed on the inner circumferential surface of the proximal end to be threaded with the male thread 17, and has a distal end nozzle portion of the middle cylinder 14. An opening 22 from which 19 projects is provided. A valve portion 23 is formed at the tip of the outer tube 20 and the tip of the middle tube 14 to open and close the opening 22 by rotating the outer tube 20 with respect to the middle tube 14.
この発明の散水ノズルは上記のような構成であり、基筒
１に設けた連結部４を水道の蛇口に連なるホースに接続
する。通常の噴霧散水を行うには、図示するように、基
筒１と本体９の間に形成した弁部１１及び、本体９と中
筒１４の間に形成した弁部１８とを開放するもので、水
はノズル部分１９から噴出することになり、弁部１１，
１８の開放量を調整することにより、任意の噴霧量と噴
霧圧力が得られる。The water spray nozzle of the present invention has the above-described configuration, and the connecting portion 4 provided on the base tube 1 is connected to a hose connected to a water faucet. To perform normal spray watering, the valve part 11 formed between the base cylinder 1 and the main body 9 and the valve part 18 formed between the main body 9 and the middle cylinder 14 are opened, as shown in the figure. , water will be ejected from the nozzle part 19, and the valve part 11,
By adjusting the opening amount of 18, arbitrary spray amount and spray pressure can be obtained.
また、外筒２０を回して弁部２３を開放すると、開口２
２から水が流出し、ノズル部分１９からの噴出圧力は低
下して普通の放水となる。このとき、弁部１１と２３の
開放を大きくすると、多量放水が行える。Also, when the outer cylinder 20 is turned to open the valve part 23, the opening 2
Water flows out from the nozzle portion 19, and the jetting pressure from the nozzle portion 19 decreases, resulting in normal water discharge. At this time, by widening the opening of the valve parts 11 and 23, a large amount of water can be discharged.
また、緩流や滴下状態を得るには、弁部１１を絞り、こ
の弁部１１よりも先端の弁部２３の開きを大きくすれば
よい。以上のように、この発明の散水ノズルによると、
先端に設けたノズル部分によつて、噴霧、ストレートの
散水と閉塞が行え、更に中筒の先端部周壁に設けた透孔
と外筒及び基筒と本体との間に形成した弁部とによつて
ノズル部分を作用させることなく放水が行え、多量の水
を出したり、緩流や滴下などが得られるという効果があ
る。Further, in order to obtain a slow flow or dripping state, the valve portion 11 may be throttled, and the opening of the valve portion 23 at the tip end may be made larger than that of the valve portion 11. As described above, according to the water spray nozzle of this invention,
The nozzle part provided at the tip can perform spraying, straight water sprinkling, and blocking, and the valve part formed between the through hole provided in the peripheral wall of the tip part of the middle cylinder, the outer cylinder, the base cylinder, and the main body. Therefore, it is possible to spray water without using the nozzle part, and it has the effect of discharging a large amount of water and producing a slow flow or dripping.
図面はこの発明の散水ノズルの実施例を示す縦断面図で
ある。
１・・・・・・基筒、２，１２，１６・・・・・・透孔
、４・・・・・・ホース連結部、９・・・・・・ノズル
本体、１１，１８，２３・・・・・・弁部、１４・・・
・・・中筒、１９・・・・・・ノズル部分、２０・・・
・・・外筒、２２・・・・・・開口。The drawing is a longitudinal sectional view showing an embodiment of the water spray nozzle of the present invention. 1... Base tube, 2, 12, 16... Through hole, 4... Hose connection part, 9... Nozzle body, 11, 18, 23・・・・・・Valve part, 14...
...Middle tube, 19...Nozzle part, 20...
...Outer cylinder, 22...Opening.
Claims (1)
に透孔をそなえる基筒の先端側に、先端を閉鎖したノズ
ル本体を外嵌螺合し、この基筒とノズル本体中途との嵌
合部分に、基筒と本体との連通を回動操作によつて開閉
する弁部を形成し、前記ノズル本体の先端側に、中筒と
この中筒の外側に外筒とを各々回動操作できるよう外嵌
螺合し、前記ノズル本体及び中筒の各先端部周壁に各々
透孔を設け、ノズル本体の先端と中筒の先端部とに、前
記中筒の回動操作によつてこの中筒から流出する水量を
制御する弁部と、該弁部よりも先端側位置にノズル部分
とを形成し、更に中筒の先端と外筒の先端部とに、この
外筒の回動操作によつて外筒の開口を開閉する弁部を設
けたことを特徴とする散水ノズル。1. A nozzle main body with a closed tip is externally fitted onto the distal end side of a base cylinder which has a hose connection part at the base end and a through hole in the circumferential wall on the side near the closed part at the distal end, and this base cylinder and the nozzle main body are connected in the middle. A valve part that opens and closes communication between the base cylinder and the main body by rotational operation is formed in the fitting part of the nozzle body, and a middle cylinder and an outer cylinder are formed on the outside of the middle cylinder on the tip side of the nozzle body. The nozzle body and the middle cylinder are externally fitted and screwed together for rotational operation, and a through hole is provided in the peripheral wall of each tip of the nozzle body and the middle cylinder, and the tip of the nozzle body and the middle cylinder are provided with a through hole for the rotational operation of the middle cylinder. Therefore, a valve part for controlling the amount of water flowing out from the middle cylinder and a nozzle part are formed at a position closer to the tip side than the valve part, and the outer cylinder is further formed at the tip of the middle cylinder and the tip of the outer cylinder. A water spray nozzle characterized by being provided with a valve part that opens and closes an opening in an outer cylinder by rotational operation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2429079A JPS591095B2 (en) | 1979-03-01 | 1979-03-01 | water nozzle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2429079A JPS591095B2 (en) | 1979-03-01 | 1979-03-01 | water nozzle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5551453A JPS5551453A (en) | 1980-04-15 |
| JPS591095B2 true JPS591095B2 (en) | 1984-01-10 |
Family
ID=12134035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2429079A Expired JPS591095B2 (en) | 1979-03-01 | 1979-03-01 | water nozzle |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS591095B2 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6457051A (en) * | 1987-08-26 | 1989-03-03 | Emoto Kogyo Kk | Hot air space heater with heat exchanging and ventilating function |
| JP5887380B2 (en) * | 2014-05-21 | 2016-03-16 | ヤマホ工業株式会社 | Liquid spray nozzle |
-
1979
- 1979-03-01 JP JP2429079A patent/JPS591095B2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5551453A (en) | 1980-04-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH0477622B2 (en) | ||
| JPS591095B2 (en) | water nozzle | |
| GB2033783A (en) | Sprinkler nozzle | |
| JPS6123030B2 (en) | ||
| US1964097A (en) | Sprinkling device | |
| JP3148244B2 (en) | shower head | |
| JPH0543868Y2 (en) | ||
| JPS5843116B2 (en) | fluid dispersion equipment | |
| KR200206232Y1 (en) | Spray gun | |
| BRPI0406607B1 (en) | Mist bottle dispensing head | |
| JPH0429422B2 (en) | ||
| US4829606A (en) | Washing device for parts of human body | |
| JPS5844422B2 (en) | shower nozzle | |
| JPS581329Y2 (en) | Variable spray nozzle for fire extinguisher | |
| JPH07196Y2 (en) | shower head | |
| JPH0317960Y2 (en) | ||
| CN219671534U (en) | Shower nozzle suit | |
| JPH0439386B2 (en) | ||
| JPH044835Y2 (en) | ||
| JP3026739U (en) | Watering nozzle | |
| JPH0621568Y2 (en) | Watering nozzle | |
| KR960007325Y1 (en) | Spray nozzle | |
| JPH03118855A (en) | Water sprinkling nozzle | |
| JPS607698Y2 (en) | oral irrigator | |
| ITMI960237U1 (en) | JET ADJUSTMENT CAP FOR LIQUID DISPENSER NOZZLE PARTICULARLY FOR SWING-ARM SPRINKLER FOR |