JP2004283811A - Discharge nozzle - Google Patents

Discharge nozzle Download PDF

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Publication number
JP2004283811A
JP2004283811A JP2003117607A JP2003117607A JP2004283811A JP 2004283811 A JP2004283811 A JP 2004283811A JP 2003117607 A JP2003117607 A JP 2003117607A JP 2003117607 A JP2003117607 A JP 2003117607A JP 2004283811 A JP2004283811 A JP 2004283811A
Authority
JP
Japan
Prior art keywords
fluid
discharge
nozzle
rotating body
discharge nozzle
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.)
Pending
Application number
JP2003117607A
Other languages
Japanese (ja)
Inventor
Mitsuo Oyanagi
満雄 大柳
Mikio Furuyama
幹雄 古山
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
KANKYO CREATE KK
Kankyo Create Corp
Original Assignee
KANKYO CREATE KK
Kankyo Create Corp
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 KANKYO CREATE KK, Kankyo Create Corp filed Critical KANKYO CREATE KK
Priority to JP2003117607A priority Critical patent/JP2004283811A/en
Publication of JP2004283811A publication Critical patent/JP2004283811A/en
Pending legal-status Critical Current

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Abstract

<P>PROBLEM TO BE SOLVED: To provide a discharge nozzle the fluid discharging mechanism of which is improved so that the discharge nozzle can provide powerful hitting feeling and good cleaning effect. <P>SOLUTION: This fluid discharging nozzle has the fluid discharging mechanism consisting of a body, a rotating body 1 held to be rotated and a spiral groove 3 extended on the inner wall of a fluid pipe from a fluid inlet 4 of the body 1 to a fluid outlet 5. As a result, a fluid passing through this nozzle can be whirled by the groove 3 giving a rotary motion to the fluid in combination with the rotation of the body 1 so that this nozzle can provide powerful hitting feeling and good cleaning effect. Since the fluid discharging direction and the discharge shape of this nozzle can be varied freely, this nozzle can cope with wide utilization. <P>COPYRIGHT: (C)2005,JPO&NCIPI

Description

【0001】
【産業上の利用分野】
本発明は、流体の吐出ノズルに関する。
【0002】
【従来の技術】
従来、流体の吐出機構を具備した回転体を、流体を吐出させることで回転させて、部分的な被打面には流体が間歇的に打ち当たることで、より高い打力感を得るための吐出ノズルがあった。
【0003】
また、コンプレッサーなどの補助動力を用いることで、高圧化した流体を吐出させて、さらに吐出口の口径を開閉することにより、霧状や帯状などに流体の吐出形状を可変出来る吐出ノズルもあった。
【0004】
いずれの場合も水道水圧やコンプレッサーにより加圧された流体を、マッサージ効果が得られるシャワーや、汚染部分の清浄用の洗浄機などに利用していた。
【発明が解決しようとする課題】
このように、シャワーや洗浄機に利用されていた機構では、水道水圧ないしはコンプレッサーなどの補助動力によって高めた水圧以上の効果を上げることは難しかった。
【0005】
本発明の目的は、回転体から吐出される流体を利用して、より強い打力感や洗浄効果が得られ、さらに用途に応じて噴射した流体の方向や形状を可変して選択できる吐出ノズルを得ることにある。
【0006】
【課題を解決するための手段】
上記課題を解決するために、1番目の発明では、器具本体と、該器具本体に回転可能に保持される回転体とを有する機構において、回転体の流体を流す為の管路の流体入口と流体吐出口までの全長または一部の内壁に、螺旋状の溝を延在させることにより、管路を流れる流体は螺旋状の溝に沿って管路内で流体自体が回転運動をおこし、さらに該回転体が回転することにより、回転体から回転して吐出される流体と、さらに螺旋溝で回転運動を起こした流体自体の回転とが複合わされて、一層の打力感と洗浄効果を高めることができる。
【0007】
2番目の発明では、流体の吐出方向を自在に可変させるために1番目の発明における、螺旋状の溝を有する管路の吐出口において、吐出角度を設けたアタッチメントを取り付けることで、利用分野に対応した流体の方向と吐出口の数を選択することができる。
【0008】
3番目の発明では、さらに吐出圧力を高め、または流体の吐出形状を針状や扇状として得るために、1番目の発明における、螺旋状の溝を有する管路の吐出口において、アタッチメントを取り付けて口径を狭小し、さらに吐出圧力を高めたり、広範囲に吐出するように扇型にしたアタッチメントを取り付けることで、利用分野に対応した流体の吐出形状を可変できる。
【0009】
上記の発明において、上記回転体の螺旋状の溝を有する管路は、回転体の流体入口の中心から流体出口の外周へ、または回転体の流体入口外周から流体出口の中心へと位置し、それぞれ入口と出口の離間距離は回転体の半径以内で婉曲しながら延在することによって、流体が流路内で回転運動し、また回転体も流体の吐出によって回転する。
【0010】
【発明の実施の形態】
以下、図面を参照して、本発明を説明する。例示は単に本発明の説明のためであり、発明思考の限定を意図するものではない。
【0011】
図1は、本発明の流体管路の断面図で、流路は回転体の流体入口の中心から流体出口の外周へ延在する。
【0012】
図2は、回転体に延在する流路に設けられた螺旋状の溝の断面図。
【0013】
図3は、流体の吐出方向を自在に可変させるため、吐出角度を設けてアタッチメントを吐出口に取り付ける。
【0014】
図4は、図2同様に、吐出水の吐出形状を自在に可変させるため、吐出角度を設けたアタッチメントを吐出口に取り付ける。
【0015】
さらに回転体の流体入口を中心とし、流体出口を外周として、婉曲しながら出口方向に沿って管路を設けることで、流体の吐出により回転体に回転を起こさせる。
【0016】
これらの図の吐出口ならびに螺旋状の溝は1条であるが、利用分野に応じて複数状の吐出口と螺旋溝を選択できる。
【0017】
また、螺旋状の溝は山であっても良く、その深さまたは高さは吐出水の圧力や量により選択できる。
【0018】
また、回転体の流路に設けられた螺旋状の溝は、各種のアタッチメントの流路に螺旋状の溝を設けても良い。
【発明の効果】
本発明は、回転体の吐出機構から吐出される流体の吐出圧力を高め、マッサージ、清浄などの効果を得ることが出来る。
【図面の簡単な説明】
【図1】本発明の回転体と、流体入口の中心から流体出口の外周へ延在する流路の断面図。
【図2】本発明の螺旋状に溝となる流体管路の断面図
【図3】流体の吐出方向を自在に可変させるため取り付けた流体出口とアタッチメント断面図。
【図4】流体の吐出形状を自在に可変させるため取り付けたアタッチメント断面図。
【符号の説明】
1.回転体
2.管路
3.螺旋状の溝
4.流体入口
5.流体出口
6.吐出方向可変のためのアタッチメント
7.吐出形状可変のためのアタッチメント
[0001]
[Industrial applications]
The present invention relates to a fluid discharge nozzle.
[0002]
[Prior art]
Conventionally, a rotating body equipped with a fluid discharge mechanism is rotated by discharging a fluid, and a fluid is hit intermittently on a partial hit surface to obtain a higher hitting force feeling. There was a discharge nozzle.
[0003]
In addition, there was a discharge nozzle capable of changing the discharge shape of the fluid into a mist or a band by opening and closing the diameter of the discharge port by discharging a high-pressure fluid by using an auxiliary power such as a compressor. .
[0004]
In any case, the fluid pressurized by the tap water pressure or the compressor is used for a shower for obtaining a massage effect, a washing machine for cleaning contaminated parts, and the like.
[Problems to be solved by the invention]
As described above, it has been difficult for a mechanism used for a shower or a washing machine to achieve an effect higher than the water pressure increased by tap water pressure or auxiliary power such as a compressor.
[0005]
An object of the present invention is to use a fluid ejected from a rotating body to obtain a stronger feel of impact and a cleaning effect, and furthermore, a discharge nozzle capable of variably selecting a direction and a shape of the ejected fluid according to an application. Is to get
[0006]
[Means for Solving the Problems]
In order to solve the above problems, in the first invention, in a mechanism having an appliance body and a rotating body rotatably held by the appliance body, a fluid inlet of a conduit for flowing fluid of the rotating body is provided. By extending the spiral groove on the entire length or a part of the inner wall up to the fluid discharge port, the fluid flowing through the pipeline causes the fluid itself to rotate in the pipeline along the spiral groove. As the rotating body rotates, the fluid that is rotated and discharged from the rotating body is combined with the rotation of the fluid itself that has caused a rotational motion in the spiral groove, further improving the feel of impact and the cleaning effect. Can be enhanced.
[0007]
In the second invention, in order to freely change the discharge direction of the fluid, the attachment having a discharge angle is attached to the discharge port of the conduit having a helical groove in the first invention, so that it can be used in a field of use. The corresponding fluid direction and number of outlets can be selected.
[0008]
In the third invention, in order to further increase the discharge pressure or to obtain the discharge shape of the fluid in a needle shape or a fan shape, an attachment is attached to the discharge port of the conduit having a spiral groove in the first invention. By narrowing the aperture, further increasing the discharge pressure, or attaching a fan-shaped attachment to discharge over a wide range, the discharge shape of the fluid corresponding to the field of use can be varied.
[0009]
In the above invention, the conduit having a spiral groove of the rotating body is located from the center of the fluid inlet of the rotating body to the outer periphery of the fluid outlet, or from the outer periphery of the fluid inlet of the rotating body to the center of the fluid outlet, Since the distance between the inlet and the outlet extends in a curved manner within the radius of the rotating body, the fluid rotates in the flow path, and the rotating body also rotates by discharging the fluid.
[0010]
BEST MODE FOR CARRYING OUT THE INVENTION
Hereinafter, the present invention will be described with reference to the drawings. The illustrations are merely illustrative of the invention and are not intended to limit inventive thinking.
[0011]
FIG. 1 is a cross-sectional view of the fluid conduit of the present invention, in which the flow path extends from the center of the fluid inlet of the rotating body to the outer periphery of the fluid outlet.
[0012]
FIG. 2 is a sectional view of a spiral groove provided in a flow path extending to the rotating body.
[0013]
In FIG. 3, the attachment is attached to the discharge port with a discharge angle provided in order to freely change the discharge direction of the fluid.
[0014]
In FIG. 4, as in FIG. 2, an attachment provided with a discharge angle is attached to the discharge port in order to freely change the discharge shape of the discharge water.
[0015]
Further, by providing a conduit along the outlet direction while euphemating around the fluid inlet of the rotating body and the fluid outlet as the outer periphery, the rotating body is caused to rotate by discharging the fluid.
[0016]
Although the number of outlets and spiral grooves in these figures is one, a plurality of outlets and spiral grooves can be selected according to the field of use.
[0017]
The spiral groove may be a mountain, and its depth or height can be selected according to the pressure or amount of the discharge water.
[0018]
In addition, the spiral groove provided in the flow path of the rotating body may be provided with a spiral groove in the flow path of various attachments.
【The invention's effect】
ADVANTAGE OF THE INVENTION This invention can raise the discharge pressure of the fluid discharged from the discharge mechanism of a rotating body, and can obtain effects, such as massage and cleanliness.
[Brief description of the drawings]
FIG. 1 is a sectional view of a rotating body of the present invention and a flow path extending from the center of a fluid inlet to the outer periphery of a fluid outlet.
FIG. 2 is a cross-sectional view of a fluid conduit that forms a spiral groove according to the present invention; FIG. 3 is a cross-sectional view of a fluid outlet and an attachment attached to freely change a discharge direction of a fluid.
FIG. 4 is a cross-sectional view of an attachment attached to freely change a discharge shape of a fluid.
[Explanation of symbols]
1. Rotating body 2. Pipe line 3. Spiral groove 4. Fluid inlet 5. Fluid outlet 6. 6. Attachment for changing discharge direction Attachment for variable discharge shape

Claims (3)

器具本体と回転可能に保持された回転体に、流体を流す管路が形成されている機構において、回転体の該管路の流体入口と流体吐出口までの全長または一部の内壁には、螺旋状の溝が延在することを特徴とする流体の吐出ノズル。In a mechanism in which a conduit for flowing a fluid is formed in a rotating body rotatably held with the instrument body, in the entire length or a part of the inner wall of the rotating body to a fluid inlet and a fluid discharge port of the pipeline, A fluid discharge nozzle, wherein a spiral groove extends. 上記回転体の流体吐出口は、アタッチメントを取り付けて流体の吐出方向が自在に可変できることを特徴とする請求項1の吐出ノズル。2. The discharge nozzle according to claim 1, wherein the fluid discharge port of the rotating body is provided with an attachment so that a discharge direction of the fluid can be freely changed. 上記回転体の流体吐出口は、アタッチメントを取り付けて口径を狭小または扁平などに変更し、吐出した流体の形状を可変できることを特徴とする請求項1の吐出ノズル。2. The discharge nozzle according to claim 1, wherein the fluid discharge port of the rotating body has an attachment attached thereto, the diameter of which is changed to be narrow or flat, and the shape of the discharged fluid can be changed.
JP2003117607A 2003-03-19 2003-03-19 Discharge nozzle Pending JP2004283811A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2003117607A JP2004283811A (en) 2003-03-19 2003-03-19 Discharge nozzle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2003117607A JP2004283811A (en) 2003-03-19 2003-03-19 Discharge nozzle

Publications (1)

Publication Number Publication Date
JP2004283811A true JP2004283811A (en) 2004-10-14

Family

ID=33296303

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2003117607A Pending JP2004283811A (en) 2003-03-19 2003-03-19 Discharge nozzle

Country Status (1)

Country Link
JP (1) JP2004283811A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009214635A (en) * 2008-03-08 2009-09-24 Kanto Auto Works Ltd Headlamp cleaner
US7603726B2 (en) 2005-12-20 2009-10-20 S.C. Johnson & Son, Inc. Toilet bowl cleaning and/or deodorizing device
JP2010125427A (en) * 2008-11-28 2010-06-10 Shinwa:Kk Nozzle for generating microbubble

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7603726B2 (en) 2005-12-20 2009-10-20 S.C. Johnson & Son, Inc. Toilet bowl cleaning and/or deodorizing device
US8099800B2 (en) 2005-12-20 2012-01-24 S.C. Johnson & Son, Inc. Toilet bowl cleaning and/or deodorizing device
JP2009214635A (en) * 2008-03-08 2009-09-24 Kanto Auto Works Ltd Headlamp cleaner
JP2010125427A (en) * 2008-11-28 2010-06-10 Shinwa:Kk Nozzle for generating microbubble

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