JP4506283B2 - Massage chair - Google Patents

Massage chair Download PDF

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Publication number
JP4506283B2
JP4506283B2 JP2004156849A JP2004156849A JP4506283B2 JP 4506283 B2 JP4506283 B2 JP 4506283B2 JP 2004156849 A JP2004156849 A JP 2004156849A JP 2004156849 A JP2004156849 A JP 2004156849A JP 4506283 B2 JP4506283 B2 JP 4506283B2
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Japan
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backrest
seat
axis
shaft
massage
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Expired - Fee Related
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JP2004156849A
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JP2005334284A (en
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昌俊 大輪
文宏 西尾
総一郎 溝口
利明 南野
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Panasonic Corp
Panasonic Electric Works Co Ltd
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Panasonic Corp
Matsushita Electric Works Ltd
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Priority to JP2004156849A priority Critical patent/JP4506283B2/en
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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において、背もたれとは反対側である座部の前端寄りの部分に配置され座部を回動自在に支持することで座部の背もたれ寄りである後端側を上下に移動自在とする第１の軸と、背もたれのリクライニング動作に伴って座部の後端側を引き下げる連動機構とを備え、背もたれは、リクライニング動作を行う前の状態において下端が座部よりも下方に位置し、マッサージ機構は、背もたれの下端部を下限として上下方向に移動自在であり、連動機構は、背もたれの下部の後方に配置され背もたれの下部から後方に突出するヒンジ板を介して背もたれを回動自在に支持する第２の軸と、第２の軸の後方に配置されヒンジ板と一体で第２の軸を中心に回動する第３の軸と、座部の後端に配置された第４の軸と、第３の軸によりヒンジ板と連結され第４の軸により座部の後端と連結されたリンクプレートとを備え、リクライニング動作を行う前の状態において、第４の軸は、第１の軸と第３の軸とを結ぶ直線より上方にあり、第２の軸は、第４の軸より下方にあることに特徴を有している。 In order to solve the above-described problems, a massage chair according to the present invention includes a backrest incorporating a massage mechanism and a seat portion, and a seat on the opposite side of the backrest in a massage chair in which the backrest is freely reclining. A first shaft that is disposed at a portion near the front end of the portion and supports the seat portion so that the seat portion can be pivoted so that the rear end side that is close to the backrest of the seat portion can be moved up and down , along with a reclining operation of the backrest and a linkage mechanism for lowering the end side of the rear of the seat, the backrest is positioned below the lower end the seat in the state before the reclining operation, the massage mechanism in the vertical direction lower end of the backrest as a lower limit It is movable, and the interlocking mechanism is located behind the lower part of the backrest, and the backrest can be rotated via a hinge plate that protrudes rearward from the lower part of the backrest. A second shaft to be supported, a third shaft which is disposed behind the second shaft and which is integrated with the hinge plate and rotates around the second shaft, and a fourth shaft which is disposed at the rear end of the seat portion And a link plate connected to the hinge plate by the third shaft and connected to the rear end of the seat portion by the fourth shaft. In the state before the reclining operation, the fourth shaft is The second axis is above the fourth axis, and is above the straight line connecting the third axis and the third axis .

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 the backrest is tilted down, the rear end side of the seat portion is lowered, so that the portion of the backrest located above the seat portion is made larger.

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。   The massage mechanism is preferably one that can move up and down along the backrest, and in particular, one that has the lower end of the backrest as the storage position during the non-massage 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, which is the start of falling in the reclining operation of the backrest, is larger than the lowering amount of the later reclining operation, 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第１の軸である軸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の中程を第２の軸である軸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の後端には第３の軸である軸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、さらに座部１１の後端が第４の軸である軸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、第４の軸Ａ３および第３の軸Ａ４は第２の軸Ａ２よりも上方に位置するように構成されている。 The seat portion 11 is connected to the side frame 18 by a shaft A1 that is a first shaft at a portion near the front end thereof, so that the seat portion 11 can be rotated up and down around the shaft A1. Further, the backrest 12 is pivotable 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 which is the second axis. The rear end of the link plate 14 is pivotally connected to the rear end of the hinge plate 13 by an axis A4 which is a third axis, and the rear end of the seat 11 is the fourth end . The shaft A3 that is a shaft is rotatably connected to the front end of the link plate 14. The fourth axis A3 and the third axis A4 are configured to be positioned above the second 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 the 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。It is explanatory drawing of an example of embodiment of this 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 (3)

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、背もたれとは反対側である座部の前端寄りの部分に配置され座部を回動自在に支持することで座部の背もたれ寄りである後端側を上下に移動自在とする第１の軸と、背もたれのリクライニング動作に伴って座部の後端側を引き下げる連動機構とを備え、背もたれは、リクライニング動作を行う前の状態において下端が座部よりも下方に位置し、マッサージ機構は、背もたれの下端部を下限として上下方向に移動自在であり、連動機構は、背もたれの下部の後方に配置され背もたれの下部から後方に突出するヒンジ板を介して背もたれを回動自在に支持する第２の軸と、第２の軸の後方に配置されヒンジ板と一体で第２の軸を中心に回動する第３の軸と、座部の後端に配置された第４の軸と、第３の軸によりヒンジ板と連結され第４の軸により座部の後端と連結されたリンクプレートとを備え、リクライニング動作を行う前の状態において、第４の軸は、第１の軸と第３の軸とを結ぶ直線より上方にあり、第２の軸は、第４の軸より下方にあ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 built-in massage mechanism and a seat, and the backrest is reclineable, it is placed on the part near the front end of the seat on the opposite side of the backrest, and the seat can be rotated the rear end is a back side of the seat by supporting with a first shaft to freely move up and down, and a linkage mechanism in accordance with the reclining operation of the backrest lowering the end side of the rear of the seat, the backrest In the state before the reclining operation, the lower end is located below the seat, the massage mechanism is movable up and down with the lower end of the backrest as the lower limit, and the interlocking mechanism is located behind the lower part of the backrest. A second shaft that rotatably supports the backrest via a hinge plate that is disposed and protrudes rearward from the lower portion of the backrest, and a hinge plate that is disposed behind the second shaft A third shaft that rotates integrally with the second shaft, a fourth shaft disposed at the rear end of the seat portion, and a hinge plate connected to the hinge plate by the third shaft, and the seat portion by the fourth shaft And a link plate connected to the rear end, and in a state before performing the reclining operation, the fourth axis is above a straight line connecting the first axis and the third axis, and the second axis Is below the fourth axis , the massage chair. 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１記載のマッサージ椅子。 The massage chair according to claim 1, wherein the massage mechanism has a lower end of the backrest as a storage position during non-massage operation . 第４の軸はリクライニング動作を行うと第３の軸と第１の軸とをつなぐ線上に接近するように移動し、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または請求項２に記載のマッサージ椅子。 When the reclining operation is performed, the fourth axis moves so as to approach the line connecting the third axis and the first axis, and the interlocking mechanism lowers the rear end of the initial seat, which is beginning to collapse in the reclining operation of the backrest. The massage chair according to claim 1 or 2 , wherein the amount is set to be larger than a lowering amount in the later stage of the reclining operation .
JP2004156849A 2004-05-26 2004-05-26 Massage chair Expired - Fee Related JP4506283B2 (en)

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JP4506283B2 true JP4506283B2 (en) 2010-07-21

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JP4702420B2 (en) * 2008-09-25 2011-06-15 パナソニック電工株式会社 Massage machine
JP5281437B2 (en) * 2008-09-25 2013-09-04 パナソニック株式会社 Massage machine
JP4780167B2 (en) * 2008-09-25 2011-09-28 パナソニック電工株式会社 Massage machine
SG2014005904A (en) 2011-02-18 2014-03-28 Daito Electric Machine Ind Chair-type massage apparatus
JP6204715B2 (en) * 2013-06-26 2017-09-27 株式会社フジ医療器 Chair massage machine
JP6421982B2 (en) * 2015-03-18 2018-11-14 株式会社フジ医療器 Chair massage machine
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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

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