JP2005334284A - Massage chair - Google Patents

Massage chair Download PDF

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Publication number
JP2005334284A
JP2005334284A JP2004156849A JP2004156849A JP2005334284A JP 2005334284 A JP2005334284 A JP 2005334284A JP 2004156849 A JP2004156849 A JP 2004156849A JP 2004156849 A JP2004156849 A JP 2004156849A JP 2005334284 A JP2005334284 A JP 2005334284A
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JP
Japan
Prior art keywords
backrest
massage
massage chair
rear end
back rest
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Granted
Application number
JP2004156849A
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Japanese (ja)
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JP4506283B2 (en
Inventor
Masatoshi Owa
昌俊 大輪
Fumihiro Nishio
文宏 西尾
Soichiro Mizoguchi
総一郎 溝口
Toshiaki Minamino
利明 南野
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Panasonic Electric Works Co Ltd
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Matsushita Electric Works Ltd
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Application filed by Matsushita Electric Works Ltd filed Critical Matsushita Electric Works Ltd
Priority to JP2004156849A priority Critical patent/JP4506283B2/en
Publication of JP2005334284A publication Critical patent/JP2005334284A/en
Application granted granted Critical
Publication of JP4506283B2 publication Critical patent/JP4506283B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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  • Chairs For Special Purposes, Such As Reclining Chairs (AREA)
  • Percussion Or Vibration Massage (AREA)
  • Massaging Devices (AREA)

Abstract

<P>PROBLEM TO BE SOLVED: To provide a massage chair capable of reducing a backward projection of a reclined back rest, thereby reducing its installation space. <P>SOLUTION: The massage chair is provided with the back rest 12 incorporated with a massaging mechanism and a seat part 11, and the back rest 12 can be reclined. The chair is provided with linking mechanisms 14 and 13 for pulling down a rear end side closer to the back rest 12 of the seat part 11 with the reclining operation of the back rest 12. Since the rear end side of the seat part is moved down with bringing down of the back rest, a part positioned above the seat part at the back rest is increased. <P>COPYRIGHT: (C)2006,JPO&NCIPI

Description

本発明は、マッサージ椅子、殊にマッサージ機構を内蔵する背もたれがリクライニング自在となっているマッサージ椅子に関するものである。   The present invention relates to a massage chair, and more particularly to a massage chair in which a backrest incorporating a massage mechanism is freely reclining.

従来からマッサージ機構を内蔵する背もたれをリクライニングさせることができるマッサージ椅子が提供されているが、マッサージすることができる施療範囲を上下に広くとると、背もたれの高さが高くなり、リクライニングさせた時に背もたれの上端が後方に大きく突出する。   Traditionally, massage chairs with a built-in massage mechanism that can be reclined are provided, but if the treatment range that can be massaged is widened up and down, the height of the backrest will increase, and the backrest when reclining The upper end of the projection protrudes backward.

このために設置スペースが広くないと、背もたれを大きく倒した状態で使用することができない。
特開２００４−１６５１５号公報 For this reason, if the installation space is not wide, it cannot be used with the backrest greatly lowered.
JP 2004-16515 A

本発明は上記の従来の問題点に鑑みて発明したものであって、その目的とするところは、背もたれに内蔵したマッサージ機の施療範囲を上下に広くとった場合にも、リクライニングさせた背もたれの後方突出量を抑えることができて、設置に必要なスペースを小さくすることができるマッサージ椅子を提供することを課題とするものである。   The present invention has been invented in view of the above-described conventional problems, and the object of the present invention is to provide a reclining backrest even when the treatment range of a massage machine built in the backrest is widened up and down. An object of the present invention is to provide a massage chair that can suppress the amount of rearward protrusion and can reduce the space required for installation.

上記課題を解決するために本発明に係るマッサージ椅子は、マッサージ機構を内蔵する背もたれと、座部とを備えるとともに、背もたれがリクライニング自在となっているマッサージ椅子であり、背もたれのリクライニング動作に伴って座部の背もたれ寄りである後端側を引き下げる連動機構を備えていることに特徴を有している。   In order to solve the above-mentioned problems, a massage chair according to the present invention is a massage chair including a backrest incorporating a massage mechanism and a seat portion, and the backrest is freely reclining, and accompanying the reclining operation of the backrest It is characterized by having an interlocking mechanism that pulls down the rear end side that is close to the back of the seat.

背もたれを倒していけば、座部の後端側が下がっていくために、背もたれにおける座部よりも上方に位置する部分が大きくなるようにしたものである。   If we beat back, to go down the rear end of the seat is obtained by such a portion located above the seat portion is increased in the backrest.

上記マッサージ機構は背もたれに沿って上下移動自在なものであることが好ましく、特に背もたれの下端を非マッサージ動作時の収納位置としているものが好ましい。   Preferably the massaging mechanism is one of vertically movable along the backrest, in particular those that the lower end of the backrest and the storage position of the non-massaging operation is preferred.

そして連動機構は背もたれのリクライニング動作における倒れ始めである初期の座部後端引き下げ量をリクライニング動作後期の引き下げ量よりも大としているものであることが、実際にマッサージ動作を行わせる時の背もたれの角度を考えると好ましい。   And the interlocking mechanism is that the initial seat rear end lowering amount that starts to fall in the reclining motion of the backrest is larger than the lowering amount of the late reclining motion, the backrest when actually performing the massage operation Considering the angle, it is preferable.

本発明は、背もたれを倒していけば、座部の後端側が下がっていくために、背もたれにおける座部よりも上方に位置する部分が大きくなるものであり、このために背もたれの高さを高くしなくても、背もたれに内蔵したマッサージ機の施療範囲を上下に広くとることができるものであり、これに伴ってリクライニングさせた背もたれの後方突出量を抑えることができて、設置に必要なスペースを小さくすることができる。   In the present invention, if the backrest is tilted down, the rear end side of the seat portion is lowered, so that the portion located above the seat portion in the backrest is larger, and for this reason, the height of the backrest is increased. Even if it is not, the treatment range of the massage machine built in the backrest can be widened up and down, so that the back protrusion amount of the reclining back can be suppressed and the necessary space for installation Can be reduced.

以下、本発明を添付図面に示す実施形態に基いて説明すると、図２及び図３において、１１は座部、１２は背もたれであり、背もたれ１２は上下移動自在に配設されたマッサージ機構３を備えている。   Hereinafter, the present invention will be described based on an embodiment shown in the accompanying drawings. In FIGS. 2 and 3, 11 is a seat portion, 12 is a backrest, and the backrest 12 is a massaging mechanism 3 that is vertically movable. I have.

上記座部１１は、その前端寄りの部分が軸Ａ１によって側部フレーム１８に連結されることで、軸Ａ１を中心に上下に回動自在となっている。また上記背もたれ１２は、下部から後方に向けて突出されたヒンジ板１３の中程を軸Ａ２によって側部フレーム１８に連結されることで軸Ａ２を中心に回動自在となっているもので、上記ヒンジ板１３の後端には軸Ａ４によってリンクプレート１４の後端が回動自在に連結され、さらに前記座部１１の後端が軸Ａ３によって上記リンクプレート１４の前端に回動自在に連結されている。なお、軸Ａ３及び軸Ａ４は軸Ａ２よりも上方に位置するように構成されている。   The seat 11, by portions of the front end closer is connected to the side frame 18 by a shaft A1, which is rotatable up and down around the shaft A1. Further, the backrest 12 is rotatable about the axis A2 by connecting the middle of the hinge plate 13 protruding rearward from the lower part to the side frame 18 by the axis A2. The rear end of the link plate 14 is pivotally connected to the rear end of the hinge plate 13 by an axis A4, and the rear end of the seat 11 is pivotally connected to the front end of the link plate 14 by an axis A3. Has been. Note that the axis A3 and the axis A4 are configured to be positioned above the axis A2.

そして、座部１１における上記軸Ａ１よりも前方に位置する部分と、背もたれ１２の下端とが伸縮ユニット２によって連結されており、該伸縮ユニット２の伸縮により、このマッサージ椅子１は背もたれ１２のリクライニング動作と、これに連動する座部１１の回動動作とを行う。   A portion of the seat 11 that is positioned in front of the axis A1 and the lower end of the backrest 12 are connected to each other by the expansion / contraction unit 2, and the expansion / contraction of the expansion / contraction unit 2 causes the massage chair 1 to recline the backrest 12. The operation and the rotation operation of the seat portion 11 interlocked with the operation are performed.

すなわち、背もたれ１２が起きている状態では、図１に示すように、座部１１はほぼ水平状態を保っているが、伸縮ユニット２を縮めて背もたれ１２を倒していくと、ヒンジ板１３の回動で軸Ａ４の位置が下がるために、リンクプレート１４が座部１１の後端を引き下げていくものであり、最後には軸Ａ４と軸Ａ１とをつなぐ線上に軸Ａ３が接近する。   That is, when the backrest 12 is raised, as shown in FIG. 1, the seat portion 11 is kept almost horizontal, but when the telescopic unit 2 is contracted and the backrest 12 is tilted, the hinge plate 13 is rotated. Since the position of the axis A4 is lowered by the movement, the link plate 14 lowers the rear end of the seat portion 11, and finally the axis A3 approaches the line connecting the axis A4 and the axis A1.

つまり、背もたれ１２を倒していく時、座部１１の後端側が下がっていくものであるとともに、背もたれ１２の倒し始めにおいては、座部１１の後端側が大きく下がるのに対して、背もたれ１２を更に倒していくと、座部１１の後端側の下がり量が少なくなる。   That is, when the backrest 12 is tilted, the rear end side of the seat portion 11 is lowered, and at the beginning of the tilting of the backrest 12, the rear end side of the seat portion 11 is greatly lowered, whereas the backrest 12 is lowered. When further tilted, the lowering amount on the rear end side of the seat portion 11 decreases.

ここにおいて、背もたれ１２に内蔵させたマッサージ機構３は、背もたれ１２の上下方向のほぼ全長にわたる範囲を上下移動して、マッサージ椅子１に座った非施療者の背中や肩に対するマッサージを行うものであるが、背もたれ１２を倒していくと、座部１１の後端が下がることで、背もたれ１２における座部１１よりも上方に位置する部分が増えていくものであり、これは実際上、マッサージ機構３によって施療することができる上下範囲が広くなったことになる。   Here, the massage mechanism 3 incorporated in the backrest 12 moves up and down almost the entire length of the backrest 12 in the vertical direction, and massages the back and shoulders of a non-treatment person sitting on the massage chair 1. However, as the backrest 12 is tilted down, the rear end of the seat portion 11 is lowered, so that the portion of the backrest 12 located above the seat portion 11 is increased. This is actually the massage mechanism 3. The upper and lower range that can be treated is widened.

また、マッサージ機構３によるマッサージは、背もたれ１２を大きく傾けた状態で行うのではなく、途中まで傾けた状態（たとえば図１で１点鎖線で示した状態）で行うことが多いが、背もたれ１２を倒していく時の座部１１の後端側の降下量が上述のように初期が大きくなるようにしているために、背もたれ１２の有効上下長（マッサージの有効上下範囲）を広くすることはリクライニング動作の初期に殆どがなされるものである。   In addition, the massage by the massage mechanism 3 is not performed in a state where the backrest 12 is largely inclined, but is often performed in a state where the backrest 12 is inclined halfway (for example, a state indicated by a one-dot chain line in FIG. 1). Since the initial descending amount of the rear end side of the seat 11 when it is tilted is increased as described above, widening the effective vertical length of the backrest 12 (effective vertical range of massage) is reclining. Most of it is done early in the operation.

また、逆に言えば、背もたれ１２を起こしている時には、背もたれ１２の下部のかなりの部分が座部１１よりも下方に位置するために、背もたれ１２に内蔵させたマッサージ機構３の非マッサージ動作時の収納位置を背もたれ１２の下端部とする時、マッサージ機構３の背もたれ１２前面側への突出部は座部１１の下方に隠れてしまうことになり、上記突出部が座部１１への着座時に違和感を感じさせる存在となることがないものである。   In other words, when the backrest 12 is raised, a considerable portion of the lower portion of the backrest 12 is positioned below the seat portion 11, so that the massage mechanism 3 incorporated in the backrest 12 is not operated. When the lower end portion of the backrest 12 is set as the storage position of the backrest 12, the protrusion of the massage mechanism 3 toward the front surface of the backrest 12 is hidden under the seat 11, and the protrusion is not seated on the seat 11. It is not something that makes you feel uncomfortable.

本発明の実施の形態の一例の説明図である。Is an illustration of an embodiment of the present invention. 同上の一部を省略した斜視図である。It is the perspective view which abbreviate | omitted a part same as the above. 同上の側面図である。It is a side view same as the above.

符号の説明Explanation of symbols

１ マッサージ椅子
３ マッサージ機構
１１ 座部
１２ 背もたれ 1 massage chair 3 massage mechanism 11 seat 12 backrest

Claims (4)

マッサージ機構を内蔵する背もたれと、座部とを備えるとともに、背もたれがリクライニング自在となっているマッサージ椅子において、背もたれのリクライニング動作に伴って座部の背もたれ寄りである後端側を引き下げる連動機構を備えていることを特徴とするマッサージ椅子。   In a massage chair that has a backrest with a built-in massage mechanism and a seat, and the backrest can be freely reclined, it has an interlocking mechanism that lowers the rear end of the seat back as the reclining operation of the backrest A massage chair characterized by マッサージ機構は背もたれに沿って上下移動自在なものであることを特徴とする請求項１記載のマッサージ椅子。   The massage chair according to claim 1, wherein the massage mechanism is movable up and down along the backrest. マッサージ機構は背もたれの下端を非マッサージ動作時の収納位置としているものであることを特徴とする請求項２記載のマッサージ椅子。   Massaging mechanism according to claim 2, wherein the massage chair and characterized in that that the lower end of the backrest and storage position when not in massaging operation. 連動機構は背もたれのリクライニング動作における倒れ始めである初期の座部後端引き下げ量をリクライニング動作後期の引き下げ量よりも大としているものであることを特徴とする請求項１〜３のいずれか１項に記載のマッサージ椅子。   The interlocking mechanism is configured such that an initial seat rear end pull-down amount, which begins to fall in the reclining operation of the backrest, is larger than a pull-down amount in the later stage of the reclining operation. Massage chair as described in.
JP2004156849A 2004-05-26 2004-05-26 Massage chair Expired - Fee Related JP4506283B2 (en)

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JP4506283B2 JP4506283B2 (en) 2010-07-21

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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101683306B (en) * 2008-09-25 2011-12-28 松下电工株式会社 Massaging machine
CN101683304B (en) * 2008-09-25 2011-12-28 松下电工株式会社 Massaging machine
CN101683305B (en) * 2008-09-25 2011-12-28 松下电工株式会社 Massaging machine
WO2012111176A1 (en) * 2011-02-18 2012-08-23 大東電機工業株式会社 Chair-type massage machine
JP2015008739A (en) * 2013-06-26 2015-01-19 株式会社フジ医療器 Chair type massage machine
JP2016171959A (en) * 2015-03-18 2016-09-29 株式会社フジ医療器 Chair type massage machine
CN113288708A (en) * 2021-06-16 2021-08-24 宁德博捷电子有限公司 Intelligent control method for massage chair

Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53128185A (en) * 1977-04-14 1978-11-08 Nichimu Inada Massage instrument
JPS6124040U (en) * 1984-07-17 1986-02-13 フランスベッド株式会社 Chair type pine surgery device
JPS61151723U (en) * 1985-03-14 1986-09-19
JPH04250159A (en) * 1991-01-28 1992-09-07 Matsushita Electric Works Ltd Massager
JPH08214977A (en) * 1995-02-13 1996-08-27 Fuji Kiko Co Ltd Seat reclining device
JPH09220268A (en) * 1996-02-19 1997-08-26 Toshiba Corp Chair type massage device
JPH11342168A (en) * 1998-06-03 1999-12-14 Fuji Iryoki:Kk Massage chair provided with seat part elevation means
JP2003289975A (en) * 2002-04-01 2003-10-14 Kyushu Hitachi Maxell Ltd Chair
JP2004016526A (en) * 2002-06-17 2004-01-22 Matsushita Electric Works Ltd Massaging chair
JP2004016516A (en) * 2002-06-17 2004-01-22 Matsushita Electric Works Ltd Massaging chair
JP2004041416A (en) * 2002-07-11 2004-02-12 Marutaka Co Ltd Chair-shaped massage machine
JP2004518507A (en) * 2001-02-28 2004-06-24 インテルシユトウール・ビユーロメーベル・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング・ウント・コンパニー・コマンデイトゲゼルシヤフト Chairs, especially office chairs

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53128185A (en) * 1977-04-14 1978-11-08 Nichimu Inada Massage instrument
JPS6124040U (en) * 1984-07-17 1986-02-13 フランスベッド株式会社 Chair type pine surgery device
JPS61151723U (en) * 1985-03-14 1986-09-19
JPH04250159A (en) * 1991-01-28 1992-09-07 Matsushita Electric Works Ltd Massager
JPH08214977A (en) * 1995-02-13 1996-08-27 Fuji Kiko Co Ltd Seat reclining device
JPH09220268A (en) * 1996-02-19 1997-08-26 Toshiba Corp Chair type massage device
JPH11342168A (en) * 1998-06-03 1999-12-14 Fuji Iryoki:Kk Massage chair provided with seat part elevation means
JP2004518507A (en) * 2001-02-28 2004-06-24 インテルシユトウール・ビユーロメーベル・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング・ウント・コンパニー・コマンデイトゲゼルシヤフト Chairs, especially office chairs
JP2003289975A (en) * 2002-04-01 2003-10-14 Kyushu Hitachi Maxell Ltd Chair
JP2004016526A (en) * 2002-06-17 2004-01-22 Matsushita Electric Works Ltd Massaging chair
JP2004016516A (en) * 2002-06-17 2004-01-22 Matsushita Electric Works Ltd Massaging chair
JP2004041416A (en) * 2002-07-11 2004-02-12 Marutaka Co Ltd Chair-shaped massage machine

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101683306B (en) * 2008-09-25 2011-12-28 松下电工株式会社 Massaging machine
CN101683304B (en) * 2008-09-25 2011-12-28 松下电工株式会社 Massaging machine
CN101683305B (en) * 2008-09-25 2011-12-28 松下电工株式会社 Massaging machine
WO2012111176A1 (en) * 2011-02-18 2012-08-23 大東電機工業株式会社 Chair-type massage machine
US8690239B2 (en) 2011-02-18 2014-04-08 Daito Electric Machine Industry Company Limited Chair-type massage apparatus
JP2015008739A (en) * 2013-06-26 2015-01-19 株式会社フジ医療器 Chair type massage machine
JP2016171959A (en) * 2015-03-18 2016-09-29 株式会社フジ医療器 Chair type massage machine
CN113288708A (en) * 2021-06-16 2021-08-24 宁德博捷电子有限公司 Intelligent control method for massage chair

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