JPS59183757A - Distribution value apparatus for pneumatic massager - Google Patents

Distribution value apparatus for pneumatic massager

Info

Publication number
JPS59183757A
JPS59183757A JP5846683A JP5846683A JPS59183757A JP S59183757 A JPS59183757 A JP S59183757A JP 5846683 A JP5846683 A JP 5846683A JP 5846683 A JP5846683 A JP 5846683A JP S59183757 A JPS59183757 A JP S59183757A
Authority
JP
Japan
Prior art keywords
motor
rotary valve
compressed air
valve
pine
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
Application number
JP5846683A
Other languages
Japanese (ja)
Other versions
JPS6116179B2 (en
Inventor
春樹 中尾
菊池 克次
長田 敏夫
俊雄 御器谷
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.)
JGC Corp
Nitto Kohki Co Ltd
Original Assignee
JGC Corp
Nitto Kohki Co Ltd
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 JGC Corp, Nitto Kohki Co Ltd filed Critical JGC Corp
Priority to JP5846683A priority Critical patent/JPS59183757A/en
Publication of JPS59183757A publication Critical patent/JPS59183757A/en
Publication of JPS6116179B2 publication Critical patent/JPS6116179B2/ja
Granted legal-status Critical Current

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Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。
(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【発明の詳細な説明】 本発明は、複数の袋体よ)なるマツサージ体の夫々に圧
縮空気を一定の順序で供給し、袋体の律動的膨張収縮運
動によって空圧マツサージを行々うために、EIE縮空
気源からの圧縮空気全複数の給排回路に分配して、マツ
サージ体を構成する袋体の夫々に圧縮空気を順次送給、
排出するようにした空圧マツサージ器用分配弁装置に関
するもので、特にマツサージ体の全部の袋体に圧縮空気
を順次送給、排出させてマツサージ体の全体に連続的な
律動膨張運動を行なわせるか、或いはマツサージ体の一
部の袋体にのみ集中して圧縮空気全複数的に送給、排出
させて部分的な反ゆ膨張運動全行なわせるかの選択的な
切シ換えを可能にした分配弁装置に関するものである。
[Detailed Description of the Invention] The present invention provides compressed air to each of the pine surge bodies (such as a plurality of bags) in a fixed order, and performs pneumatic pine surge through the rhythmic expansion and contraction movement of the bag bodies. , the compressed air from the EIE compressed air source is distributed to all the plurality of supply/discharge circuits, and the compressed air is sequentially delivered to each of the bag bodies forming the pine surge body,
This relates to a distributing valve device for a pneumatic pine serge device that discharges compressed air, and in particular, compressed air is sequentially supplied to and discharged from all the bags of the pine surge body to cause a continuous rhythmic expansion movement throughout the pine surge body. , or a distribution system that enables selective switching between supplying and discharging compressed air in multiple ways, concentrating only on a part of the bag body of the pine surge body, and performing the entire partial recoil expansion movement. This relates to a valve device.

健康の回復、絹、持、」臂進全目的として、マツプ−袋
体を構成する複数の袋体の夫々に圧縮空気を順次給排気
してマツサージ体に律動的な膨張収縮運動を行なわせマ
ツサージ体上に仰臥乃至伏臥した身体に物理的刺激を直
接与える空圧マツサージ装置が既に本発明者によって開
発されておシ、斯るマツサージ体置は体に無理を与えな
いで効果的なマツサージが期待できるものとして好評を
博している。
For the purpose of restoring health, maintaining silk, and maintaining the health, compressed air is sequentially supplied and exhausted to each of the plurality of bags constituting the pine pouch body, causing the pine surge body to perform rhythmic expansion and contraction movements. The present inventor has already developed a pneumatic pine surgery device that directly applies physical stimulation to the body lying supine or prone on the body, and such a pine surgery position is expected to provide effective pine surgery without putting strain on the body. It has been well received as something that can be done.

一般に、こうした圧縮空気発生装置は、圧縮空気全袂数
の出力系に分配する電動分配弁装置を具えているが、こ
の分配弁装置の典型的なタイプのものは、コンプレッサ
から圧縮空気を取シ入れるl系統の吸入孔と、この吸入
孔を複数の給排回路に分けてマツサージ体1を成する複
数の袋体の夫々に送給、排出できるようにした固定弁体
と、電動モータによって回転し固定弁体の吸入孔からの
圧縮空気を各給排回路に順次流出させるロータリ弁から
成っている。
In general, such compressed air generators are equipped with an electric distribution valve device that distributes the compressed air to all output systems, but a typical type of distribution valve device does not remove the compressed air from the compressor. A fixed valve body that divides this suction hole into a plurality of supply/discharge circuits to allow supply and discharge to each of the plurality of bags forming the pine surge body 1, and a fixed valve body that is rotated by an electric motor. It consists of a rotary valve that sequentially releases compressed air from the intake hole of the fixed valve body to each supply/discharge circuit.

こうした構成の分配弁装置を用いた従来の圧縮空気発生
装置ではマツサージ体の袋体の規則正しい律動的膨張運
動が得られるものの、身体の部分的な特定患部に反復的
膨張収縮運動を集中的に与えることはできなかった。
Conventional compressed air generators using a distributing valve device with such a configuration can provide a regular rhythmic inflation movement of the pine-surge body bag, but the repetitive inflation-deflation movement is concentrated on a specific affected part of the body. I couldn't do that.

本発明は従来の分配装置では適宜集中マツサージを行な
うことができなかった点に鑑みてなされたもので、ロー
タリ弁を回転させるモータの回転を自由に制御すること
で、マツサージ体ヲ構成する複数並設した全部の袋体の
夫々に一定順序で圧縮空気を給排することによる律動的
膨張収縮運動と、マツサージ体の一部袋体に圧縮空気を
集中的に反復して給排することによる集中反復膨張収縮
運動を選択的に切シ替えることができろ圧縮空気発生装
置の分配弁装に’に提供すること全目的とする。
The present invention was made in view of the fact that conventional distribution devices were unable to appropriately perform concentrated pine surge. Rhythmic expansion and contraction movements are achieved by supplying and discharging compressed air in a fixed order to all the bags installed, and concentration is achieved by repeatedly supplying and discharging compressed air to some of the bags in the pine surge body. The overall purpose is to provide a distribution valve system of a compressed air generator with the ability to selectively switch between repetitive expansion and contraction movements.

以下、本発明を図示の一実施例について説明する0 第1図は本発明の分配弁装置を適用した圧縮空気発生装
置の内部平面図、第2図は分配弁装置の側面図、第3図
は主要部分の分解斜視図、第4図は圧縮空気発生装置の
概略回路図、第5図は同上圧縮空気発生装置の空圧マツ
サージ適用例を示す使用状態図で、図中、10は圧縮空
気発生装置1のケース2の内部に設けられた本発明の分
配弁装置である。
The present invention will be described below with reference to an illustrated embodiment. Fig. 1 is an internal plan view of a compressed air generator to which the distribution valve device of the present invention is applied, Fig. 2 is a side view of the distribution valve device, and Fig. 3 is a side view of the distribution valve device. is an exploded perspective view of the main parts, FIG. 4 is a schematic circuit diagram of the compressed air generator, and FIG. 5 is a usage state diagram showing an example of pneumatic pine surge application of the same compressed air generator. This is a distribution valve device of the present invention provided inside a case 2 of a generator 1.

この分配弁装置10は、可変抵抗器R8によって回転数
をコントロールできる直流モータ11と、偏心回転させ
ないために直流モータ11の回転軸に固定した回転伝達
部材12のボス12と掛合し、圧縮スプリング23を介
して一体に回転するように設けたロータリ弁13と、ロ
ータリ弁13の上面に上記スプリング23の押圧力で面
接触させた固定弁体15を基本構成とするもので、先づ
固定弁体15には外周面の一部から外方に突出させて吸
気管16を求遠心方向に向けて設け、間管16の求心部
には下方に向けて開口する吐出孔17を有している。
This distribution valve device 10 engages a DC motor 11 whose rotation speed can be controlled by a variable resistor R8, a boss 12 of a rotation transmission member 12 fixed to the rotating shaft of the DC motor 11 to prevent eccentric rotation, and a compression spring 23. The basic structure consists of a rotary valve 13 that is provided to rotate together through the rotary valve 13, and a fixed valve body 15 that is brought into surface contact with the upper surface of the rotary valve 13 by the pressing force of the spring 23. 15 is provided with an intake pipe 16 projecting outward from a part of its outer circumferential surface to face in a centrifugal direction, and a centripetal portion of the interpipe 16 has a discharge hole 17 that opens downward.

ロータリ弁13の上面には中心部が上記吐出孔17と連
通ずる導気孔19を半径方向に向けて形成し、上記固定
弁体15の外周縁寄シには、該導気孔19と交互に連通
ずる通気孔18を同一円周上に上下刃向への貫通させて
等間隔に8個形成する0 24は、ケーシング2の側面部に固定したソケットで、
8本の給排気管42・・・の開口端部を挿着するための
挿入孔25が4個づつに分けて並列されているが、尚該
ソケット24と上記固定弁体15は一体に結合させてい
て、通気孔18と挿入孔25とは個別に連通している0
20はロータリー弁13の上面に上下方向に貫通させて
設けた排気孔で、上記固定弁体15の通気孔18のいづ
れとも連通し合う位置にあるが、導気孔19が成る通気
孔18と連通ずると、尚該通気孔から2個前に位置する
通気孔18が排気孔20と連通ずるようになっている。
Air guide holes 19 are formed in the upper surface of the rotary valve 13 in a radial direction, the center of which communicates with the discharge hole 17, and near the outer periphery of the fixed valve body 15 are formed alternately with the air guide holes 19. 0 24 is a socket fixed to the side surface of the casing 2, in which eight communicating ventilation holes 18 are formed at equal intervals on the same circumference by penetrating the upper and lower blades.
Although the insertion holes 25 for inserting the open ends of the eight supply/exhaust pipes 42 are divided into four and arranged in parallel, the sockets 24 and the fixed valve body 15 are integrally connected. The ventilation hole 18 and the insertion hole 25 are connected individually.
Reference numeral 20 denotes an exhaust hole that is provided vertically through the upper surface of the rotary valve 13, and is located in a position where it communicates with all of the ventilation holes 18 of the fixed valve body 15, but does not communicate with the ventilation hole 18 where the air guide hole 19 is formed. When it is connected, the ventilation hole 18 located two holes in front of the ventilation hole communicates with the exhaust hole 20.

ロータリ弁13の外周面には少々くとも1個の突起21
全形成し、同突起21の移動位置には所要の距離、全あ
けてリミットスイッチ22a、22b’に設け、同スイ
ッチ22a 、22bはロータリー弁13の回転時に、
突起21に押されてON。
There is at least one protrusion 21 on the outer peripheral surface of the rotary valve 13.
When the rotary valve 13 is rotated,
It is pressed by the protrusion 21 and turns on.

OFFするようになっている。It is set to turn off.

この分配装置10は、圧縮空気発生装置のケース2の内
部に、電磁リニア駆動型等のコンプレッサ3、圧力調整
器4及びこれらを駆動制御する電気回路5と共に組み込
まれ、コンプレッサ3からの圧縮空気は、コンプレッサ
3と吸気管16とを連結した管6を介して分配弁装置1
0内部に導入される。圧力調整器4は管6の途中に分岐
路を設け、ここから管7を介して接続されている0この
圧力調整器4はソレノイド等の電磁駆動手段によって常
態では圧力調整器4内部に設けた摺動弁を閉塞保持して
いるもので、後述の可変抵抗器R2yR3でソレノイド
にか\る電圧を調整して摺動弁に対する閉塞保持力を変
えることができ、マツサージ体の内圧が上昇すればソレ
ノイドの閉塞保持力に抗して弁を開放させる機能を有す
るものであるO 第4図はコンプレッサ3、分配弁装置10、圧力調整器
4を駆動制御する電気回路のif!I’に示すもので、
コンプレッサ3を駆動する交流電源30からの電流はト
ランス31を経て整流器32に送り直流電流に変換する
。直流電流はタイマ33、キープリレー34を経て、一
方はロータリー弁13の回りのリミットスイッチ22a
、22bに送られ、また、同キープリレー34の接点に
送られ、他方はリモートコントローラ35に送られる。
This distribution device 10 is built into a case 2 of a compressed air generator together with a compressor 3 such as an electromagnetic linear drive type, a pressure regulator 4, and an electric circuit 5 for driving and controlling these, and the compressed air from the compressor 3 is , the distribution valve device 1 via a pipe 6 connecting the compressor 3 and the intake pipe 16.
0 is introduced inside. The pressure regulator 4 is provided with a branch path in the middle of the pipe 6, and is connected from there via a pipe 7. This pressure regulator 4 is normally installed inside the pressure regulator 4 by an electromagnetic driving means such as a solenoid. This device keeps the sliding valve closed, and the voltage applied to the solenoid can be adjusted using a variable resistor R2yR3, which will be described later, to change the closing force for the sliding valve.If the internal pressure of the pine surge body increases, It has the function of opening the valve against the closing force of the solenoid. As shown in I',
A current from an AC power supply 30 that drives the compressor 3 is sent to a rectifier 32 via a transformer 31 and converted into a DC current. The DC current passes through a timer 33 and a keep relay 34, and one is a limit switch 22a around the rotary valve 13.
, 22b, and the contact of the keep relay 34, and the other is sent to the remote controller 35.

リモートコントローラ35には3極切換えスイッチ36
が設けられておシ、同スイッチ36の切り換えによって
整流器32からの電流を分配弁装置10のモータ11に
直接送るか、或いはキープリレー34を介してモータ1
1に送るかが選択できる。
The remote controller 35 has a 3-pole changeover switch 36.
By switching the switch 36, the current from the rectifier 32 can be sent directly to the motor 11 of the distribution valve device 10, or it can be sent to the motor 1 via the keep relay 34.
You can choose whether to send it to 1.

なお、切換スイッチ36の残る1極はパイロットランプ
となる発光ダイオード37、圧力調整器4のソレノイド
38にかける電圧を調整する可変抵抗器Rz  、R3
、コンプレッサ3の駆動リレー39に電流を供給するた
めのものである。
The remaining one pole of the changeover switch 36 is connected to a light emitting diode 37 which serves as a pilot lamp, and variable resistors Rz and R3 which adjust the voltage applied to the solenoid 38 of the pressure regulator 4.
, for supplying current to the drive relay 39 of the compressor 3.

なお、上記リモートコントローラ36とケース2内に収
めたその他の制御回路とは第5図に示すようにらせんコ
ード40によって接続されている。
The remote controller 36 and other control circuits housed in the case 2 are connected by a spiral cord 40 as shown in FIG.

次に本発明の作用を上記実施例に従って説明する。Next, the operation of the present invention will be explained according to the above embodiment.

先ず、第5図に示すように、圧縮空気発生装置の側面部
に設けたソケット24に給排気管42の一端を接続し、
給排気管42,42・・・の他端全マツサージ体を構成
する複数の袋体43.43・・・の夫々に接続し、この
ように準備したマツサージ体上に体を仰臥させ、こ\で
圧縮空気源を駆動させることになる。・ 圧縮空気源の主要部たるコンプレッサ3はタイマ33全
セツトし、リモートコントローラ35の切換スイッチ3
6を操作することによって起動するが、同スイッチ36
を連続A側に入れると、同時に整流器32からの直流電
流が切換スイッチ36を介して分配弁装置のモータ11
に流れ、同モータを一方向に連続的に回転させる0コン
プレツサ3からの圧縮空気が導管6を経て分配弁装置の
固定弁体15の吸気管16に送シ込まれ肚出孔17全経
てロータリ弁13の上面に設けた導気孔19に流入する
。ロータリ弁13はモータ11の回転によシ、導気孔1
9を固定弁体15に設けた通気孔18に順次対応させ、
1通気孔づつに圧縮空気の通過金許す。固定弁体15の
通気孔18を通過した空気の一部は分岐管を経て圧力調
整器4に向って流れるが、同空気の大部分はソケット2
4に差し込まれfCm排気管42のいづれかを通シ対応
するマツサージ体の空気充満室が具える袋体に順次供給
される。
First, as shown in FIG. 5, one end of the supply/exhaust pipe 42 is connected to the socket 24 provided on the side surface of the compressed air generator.
The other end of the supply/exhaust pipes 42, 42... is connected to each of the plurality of bags 43, 43... constituting the whole pine surge body, and the body is placed supine on the pine surge body prepared in this way. This will drive the compressed air source. - For the compressor 3, which is the main part of the compressed air source, the timer 33 is all set, and the changeover switch 3 of the remote controller 35 is set.
It is activated by operating the switch 36.
When the switch is turned on to the continuous A side, at the same time, the direct current from the rectifier 32 is passed through the changeover switch 36 to the motor 11 of the distributing valve device.
The compressed air from the compressor 3 that continuously rotates the motor in one direction is sent through the conduit 6 to the intake pipe 16 of the fixed valve body 15 of the distribution valve device, and passes through the exhaust hole 17 to the rotary valve. The air flows into the air guide hole 19 provided on the upper surface of the valve 13. The rotary valve 13 is connected to the rotation of the motor 11, and the air guide hole 1
9 in sequence to correspond to the ventilation holes 18 provided in the fixed valve body 15,
Allow compressed air to pass through each vent. A part of the air that has passed through the vent hole 18 of the fixed valve body 15 flows through the branch pipe toward the pressure regulator 4, but most of the air flows through the socket 2.
4 and through either fCm exhaust pipe 42, the air is sequentially supplied to the bag body provided with the air-filled chamber of the corresponding pine surge body.

順次供給される圧縮空気に工って袋体43,43・・・
は順次膨張する。一定時間、圧縮空気が空気袋の中に導
入されると、ロータリ弁13の回転に伴ない導気孔19
は対応する固定弁体15の通気孔18から離れるために
圧縮空気の供給は停止する。モータ11は回転を休止す
ることがないので、引きつづきロータリ弁13が回転す
ると、上記圧縮空気の供給を停止された通気孔18よ9
1個前に位置する別の通気孔18が排気孔20と重なっ
たときに圧縮空気は逆流が可能になシ、排気孔20を通
って外部に排出され、マツサージ体内にあって膨張状態
を保っていた1個の袋体は収縮する0このようにして個
々の袋体43,43・・・は順次膨張と収縮を繰シ返え
し、この運動によってマツサージ体は全体に亘って律動
的な波動運動を繰シ返えし行なうから、マツサージ体に
体を仰臥すれば、腰から背中、屑、頭にかけて律動的な
押圧マツサージが行なわれる。
The bag bodies 43, 43...
expands sequentially. When compressed air is introduced into the air bag for a certain period of time, the air guide hole 19 opens as the rotary valve 13 rotates.
The supply of compressed air is stopped because the valve moves away from the vent hole 18 of the corresponding fixed valve body 15. Since the motor 11 does not stop rotating, if the rotary valve 13 continues to rotate, the air vents 18 and 9 from which the supply of compressed air has been stopped will be removed.
When another ventilation hole 18 located in front overlaps with the exhaust hole 20, the compressed air is allowed to flow back and is discharged to the outside through the exhaust hole 20. In this way, the individual bags 43, 43, etc. repeatedly inflate and contract in sequence, and this movement causes the pine surge body to perform a rhythmic movement over the entire body. Since the wave motion is repeated repeatedly, when you lie down on your back, you will receive a rhythmic pressure massage from your hips, back, legs, and head.

以上が、マツサージ体の全面を使って抑圧マツサージを
行なう場合であるが、次に、好みの場所だけを局部的に
抑圧マツサージする場合について説明する。
The above is a case in which suppression pine surgery is performed using the entire surface of the pine surgery body.Next, a case in which suppression pine surgery is performed locally only in a desired location will be described.

たとえば上記マツサージ中に特定部位を集中して抑圧マ
ツサージをしたい場合には、リモートコントローラ35
の3極fA換スイツチ36を集中B側に切換える。この
場合コンプレッサ3は駆動し続けるが、分配装置のモー
タ11への電流はキープリレー34を経て送られる。モ
ータ11の正回転によりロータリ弁13周囲の突起21
がリミットスィッチ22ai操作し、接点が閉じるとキ
ープリレー34の接点は切換わり、これによってモータ
11への直流電流は極性を変え当該モータ11全逆回転
させる。これによシ逆回転するロータリ弁13は次に突
起21によってリミットスイッチ22bの接点が閉じ、
キープリレー34の接点を元の状態に切換える。これに
ニジモータ11は再び正回転を始める。このようにして
ロータリ弁13は正回転と逆回転を繰り返えし、その間
、キープリレー34の接点全切刃換えて特定の袋体にの
み圧縮空気を反復して供給し、肩、頚、後頭部全集中的
に、かつ、反復的に抑圧マツサージすることができる。
For example, if you want to focus on a specific area and suppress pine surge during the above-mentioned pine surge, use the remote controller 35.
3-pole fA conversion switch 36 is switched to the concentrated B side. In this case, the compressor 3 continues to operate, but the current to the distributor motor 11 is sent via the keep relay 34. Due to the forward rotation of the motor 11, the protrusion 21 around the rotary valve 13
When the limit switch 22ai is operated and the contact closes, the contact of the keep relay 34 is switched, thereby changing the polarity of the DC current to the motor 11 and causing the motor 11 to rotate completely in the reverse direction. As a result, the rotary valve 13 rotates in the opposite direction, and the contact of the limit switch 22b is closed by the protrusion 21.
Switch the contacts of the keep relay 34 back to their original state. In response to this, the rainbow motor 11 starts rotating forward again. In this way, the rotary valve 13 repeats forward and reverse rotation, and during that time, all the contact blades of the keep relay 34 are switched to repeatedly supply compressed air only to a specific bag body, such as the shoulders, neck, etc. The occipital region can be concentrated and repeatedly compressed with pine surges.

なお、圧力調整器4は血圧以上の空圧力を体に加えない
ために、可変抵抗器R2でソレノイド38にか\る最大
電圧を予め調整しておき、かつ、既述した可変抵抗器R
3で、外部から同様にして電圧を調整することができる
もので、これによってソレノイド38の電磁力は無段階
的に調整されることになり、圧力調整器内部に設けた摺
動弁の開閉度合を調節することで袋体に供給させる圧縮
空気の流量を調整し、又圧縮空気が異常間圧に々つた場
合にも摺動弁を抑圧開放させて異常高圧の空気圧力がマ
ツサージ体の袋体にか\らないようにする。
In order to prevent the pressure regulator 4 from applying pneumatic pressure higher than the blood pressure to the body, the maximum voltage applied to the solenoid 38 is adjusted in advance using a variable resistor R2, and the variable resistor R mentioned above is used to adjust the maximum voltage applied to the solenoid 38 in advance.
3, the voltage can be adjusted from the outside in the same way, and the electromagnetic force of the solenoid 38 is thereby adjusted steplessly, and the degree of opening and closing of the slide valve provided inside the pressure regulator can be adjusted steplessly. By adjusting the flow rate of compressed air supplied to the bag body, the slide valve is suppressed and opened when the compressed air reaches an abnormal pressure, and the abnormally high air pressure is released into the bag body of the pine surge body. Try not to get irritated.

以上のように本発明はコンプレッサで発生させた圧縮空
気を固定弁体側から吸入し、同吸入空気をモータで回転
するロータリ弁に設けた複数の給排口から該ロータリ弁
の回転によって所望の順序で順次分配し、複数の気密袋
体の集合によって構成される空圧マツサージ体に同分配
空気を順次供給してマツサージ体に律動的な膨張収縮運
動を反復させる形式の空圧マツザージ器用分配弁装置に
おいて、上記ロータリ弁の外周面上に突起を設けると共
に、該ロークリ弁の外周面の近傍位置にロータリ弁外周
の突起の掛脱によってオン・オフする2個1組のリミッ
トスイッチ全相互に離間させて設け、ロータリ弁の駆動
モータの電源回路にはモータの回転方向を切シ換える切
換スイッチをキープリレーと共に設け、また上記リミッ
トスイッチを該キープリレーのコイルに直列に接続し、
更にモータの電源回路の一部に設けた切換スイッチの操
作によってモータの正回転と同モータの反復的正逆回転
と全選択的に切り替え可能にしたものであるから、分配
弁装置のロータリ弁を、電気回路装置に設けた切換スイ
ッチによって切換えることによって連続的な正回転と集
中的な正逆反復回転をさせることができるため、マット
を構成する複数袋体を全体に亘って律動的に膨張収縮さ
せるか、或いは、局所的な反復膨張収縮させるかを任意
に気発生装置に好適な分配弁装置が提供できる。
As described above, the present invention sucks compressed air generated by a compressor from the fixed valve body side, and directs the intake air through a plurality of supply and discharge ports provided in a rotary valve rotated by a motor in a desired order by rotating the rotary valve. A distributing valve device for a pneumatic pine surge device, in which the distributed air is sequentially distributed to a pneumatic pine surge body constituted by a collection of a plurality of airtight bags, and the pine surge body repeats rhythmic expansion and contraction movements. A projection is provided on the outer circumferential surface of the rotary valve, and a set of two limit switches that are turned on and off by engaging and removing the protrusion on the outer circumference of the rotary valve are located near the outer circumferential surface of the rotary valve and are spaced apart from each other. The power supply circuit of the drive motor of the rotary valve is provided with a changeover switch for changing the direction of rotation of the motor together with a keep relay, and the limit switch is connected in series with the coil of the keep relay,
Furthermore, the rotary valve of the distribution valve device can be selectively switched between forward rotation of the motor and repetitive forward and reverse rotation of the motor by operating a changeover switch provided in a part of the motor power supply circuit. Continuous forward rotation and concentrated forward and reverse rotation can be performed by switching with a changeover switch installed in the electric circuit device, so that the multiple bags that make up the mat can be rhythmically expanded and contracted throughout. A distribution valve device suitable for the air generating device can be provided to arbitrarily perform either local repeated expansion and contraction.

【図面の簡単な説明】[Brief explanation of the drawing]

図面は本発明の一実施例を示すもので、第1図は本発明
の分配弁装置を適用した圧縮空気発生装置の内部平面図
、第2図は分配弁装置の側面図、第3図は主要部分の分
解斜視図、第4図は圧縮空気発生装置の概略回路図、第
5図は同上圧縮空気発生装置の空圧マツサージ適用例を
示す使用状態図である。 3・・・コンプレッサ  11・lI−モータ13争・
・ ロータリ弁   15・・・固定弁体21・・φ突
起 22a、22b・・・ リミットスイッチ3)4・
・・ キープリレー 360e 切換スイッチ 43 、+3・0袋体 特許出願人 日東工器株式会社 同      株式会社 日   器 15− 第2図 第3図 2b 第5図 5
The drawings show one embodiment of the present invention, and FIG. 1 is an internal plan view of a compressed air generator to which the distribution valve device of the present invention is applied, FIG. 2 is a side view of the distribution valve device, and FIG. 3 is a side view of the distribution valve device. FIG. 4 is an exploded perspective view of the main parts, FIG. 4 is a schematic circuit diagram of the compressed air generator, and FIG. 5 is a usage state diagram showing an example of application of the compressed air generator to pneumatic pine surge. 3...Compressor 11・I-Motor 13・
・ Rotary valve 15... Fixed valve body 21... φ protrusion 22a, 22b... Limit switch 3) 4.
...Keep relay 360e changeover switch 43, +3/0 bag Patent applicant: Nitto Kohki Co., Ltd. Nichiki Co., Ltd. 15- Fig. 2 Fig. 3 Fig. 2b Fig. 5 5

Claims (1)

【特許請求の範囲】[Claims] コンプレツサで発生させた圧縮空気を固定弁体側から吸
入し、同吸入空気をモータで回転するロータリ弁に設け
た複数の給排口から該ロータリ弁の回転によって所望の
順序で順次分配し、複数の気密袋体の集合によって構成
される空圧マツサージ体に同分配空気を順次供給してマ
ツサージ体に律動的な膨張収縮運動を反復させる形式の
空圧マツザージ器用分配弁装置において、上記ロータリ
弁の外周面上に突起を設けると共に、該ロータリ弁の外
周面の近傍位置にロータリ弁外周の突起の411脱によ
ってオン・オフする2個1 mのリミットスイッチ全相
互にI’jll nj」させて設け、ロータリ弁の駆動
モータの電源回路にはモータの回転方向を切勺換える切
換スイッチ金キープリレーと共に設け、また、上記リミ
ットスイッチを該キープリレーのコイルに内列に接続し
、史にモータの電源回路の一部に設けた切換スイッチの
操作によってモータの正回転と同モータの反復的正逆回
転とを選択的に切シ替え可能にしたことを特徴とする空
圧マツサージ器用分配弁装置。
The compressed air generated by the compressor is sucked in from the fixed valve body side, and the sucked air is sequentially distributed in a desired order through multiple supply/discharge ports provided on a rotary valve rotated by a motor in a desired order. In a distribution valve device for a pneumatic pine surge device, which is configured to sequentially supply the same distributed air to a pneumatic pine surge body constituted by a collection of airtight bags so that the pine surge body repeats rhythmic expansion and contraction movements, the outer periphery of the rotary valve Protrusions are provided on the surface, and two 1 m limit switches are provided in the vicinity of the outer circumferential surface of the rotary valve so as to be turned on and off by the removal of the protrusion on the outer circumference of the rotary valve, all of which are connected to each other. The power supply circuit of the drive motor of the rotary valve is equipped with a changeover switch gold keep relay for changing the direction of rotation of the motor, and the above limit switch is connected to the coil of the keep relay in the inner row. A distribution valve device for a pneumatic pine surge device, characterized in that it is possible to selectively switch between forward rotation of a motor and repetitive forward and reverse rotation of the motor by operating a changeover switch provided in a part of the device.
JP5846683A 1983-04-02 1983-04-02 Distribution value apparatus for pneumatic massager Granted JPS59183757A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5846683A JPS59183757A (en) 1983-04-02 1983-04-02 Distribution value apparatus for pneumatic massager

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5846683A JPS59183757A (en) 1983-04-02 1983-04-02 Distribution value apparatus for pneumatic massager

Publications (2)

Publication Number Publication Date
JPS59183757A true JPS59183757A (en) 1984-10-18
JPS6116179B2 JPS6116179B2 (en) 1986-04-28

Family

ID=13085203

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5846683A Granted JPS59183757A (en) 1983-04-02 1983-04-02 Distribution value apparatus for pneumatic massager

Country Status (1)

Country Link
JP (1) JPS59183757A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06335512A (en) * 1993-05-27 1994-12-06 Tokyo Electric Co Ltd Exhaust device for air massager

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06335512A (en) * 1993-05-27 1994-12-06 Tokyo Electric Co Ltd Exhaust device for air massager

Also Published As

Publication number Publication date
JPS6116179B2 (en) 1986-04-28

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