JP7061830B2 - Stretching aids - Google Patents

Stretching aids Download PDF

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JP7061830B2
JP7061830B2 JP2019224065A JP2019224065A JP7061830B2 JP 7061830 B2 JP7061830 B2 JP 7061830B2 JP 2019224065 A JP2019224065 A JP 2019224065A JP 2019224065 A JP2019224065 A JP 2019224065A JP 7061830 B2 JP7061830 B2 JP 7061830B2
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belt
shaped
main body
shaped portion
stretch
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JP2021084003A (en
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福代 釜須
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福代 釜須
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Description

本発明は、座った状態や床に座った状態で、背筋を伸ばすことができるストレッチ用補助具に関する。 The present invention relates to a stretching aid capable of stretching the back muscles while sitting or sitting on the floor.

従来から、ストレッチするための補助具はいろいろなタイプのものがある。 Traditionally, there are various types of assistive devices for stretching.

特開２００７－２１５９６７号公報Japanese Unexamined Patent Publication No. 2007-215967

従来技術として特許文献１に示されるように、足のアキレス腱を伸ばす補助具では、アキレス腱を伸ばす専用のものであり、脚と腕とで相互に力を入れて、ベルトを引っ張ってストレッチを行うものである。この補助具では、背筋などのストレッチを行うことはできないものである。
本発明の目的は、椅子の座部に座った状態や、床に座った状態で、簡単に背筋のストレッチを行うことが可能なストレッチ補助具を提供することである。As shown in Patent Document 1 as a prior art, the auxiliary tool for stretching the Achilles tendon of the foot is exclusively for stretching the Achilles tendon, and the leg and the arm exert mutual force to pull the belt to stretch. Is. With this auxiliary tool, it is not possible to stretch the back muscles and the like.
An object of the present invention is to provide a stretching aid capable of easily stretching the back muscles while sitting on the seat of a chair or sitting on the floor.

本発明のストレッチ補助具は、椅子の座部又は床に設置される本体部と、前記本体部の片側から延びる第１ベルト状部と、前記本体部の他側から延びる第２ベルト状部を備え、前記第１ベルト状部に第１伸縮部が設けられ、前記第２ベルト状部に第２伸縮部が設けられていると共に前記第１ベルト状部の先端部と前記第２ベルト状部の先端部が接続されて連結部が設けられ、前記連結部を手で把持すると共に、前記本体部に体重をかけてストレッチを行うことを特徴とする。
また、本発明のストレッチ補助具は、前記第１ベルト状部の先端と前記第２ベルト状部の先端部が一体的に又は着脱自在に接続されていることを特徴とする。
更に、本発明のストレッチ補助具は、前記第１ベルト状部には、その長さを調節するための第１長さ調節機構が設けられ、前記第２ベルト状部には、その長さを調節するための第２長さ調節機構が設けられていることを特徴とし、前記本体部は前記座部に載置され、前記第１及び第２ベルト状部は、前記本体部の中心から前又は後に位置をずらした両側から延びていることを特徴とする。The stretch assisting tool of the present invention has a main body portion installed on the seat or floor of a chair, a first belt-shaped portion extending from one side of the main body portion, and a second belt-shaped portion extending from the other side of the main body portion. The first belt-shaped portion is provided with a first stretchable portion, the second belt-shaped portion is provided with a second stretchable portion , and the tip portion of the first belt-shaped portion and the second belt-shaped portion are provided. The tip portion of the head is connected to provide a connecting portion, and the connecting portion is gripped by hand, and the main body portion is subjected to weight to stretch .
Further, the stretch assisting tool of the present invention is characterized in that the tip of the first belt-shaped portion and the tip of the second belt-shaped portion are integrally or detachably connected to each other.
Further, in the stretch assisting tool of the present invention, the first belt-shaped portion is provided with a first length adjusting mechanism for adjusting the length thereof, and the second belt-shaped portion is provided with the length thereof. It is characterized in that a second length adjusting mechanism for adjusting is provided, the main body portion is placed on the seat portion, and the first and second belt-shaped portions are front from the center of the main body portion. Alternatively, it is characterized by extending from both sides, which are later displaced.

本発明のストレッチ補助具は、椅子などに座った状態で、背筋伸ばしなどのストレッチが簡単に行えるものであり、座った状態や床に設置した状態であるので、自らに体重を利用して、腕を伸ばした状態にてストレッチが無理なく行え、背筋を伸ばしたり、肩をほぐしたりができる便利なものである。 The stretching aid of the present invention can easily stretch such as stretching the back muscles while sitting on a chair or the like, and since it is in a sitting state or installed on the floor, it can be used by itself by using its weight. It is a convenient way to stretch your arms and stretch your back, and to loosen your shoulders.

本発明の一実施例のベルト状部を伸ばした状態示す斜視図である。 It is a perspective view which shows the state which stretched the belt-shaped part of one Embodiment of this invention. 本発明を実際に使用している状態を示す概略斜視図である。 It is a schematic perspective view which shows the state which the present invention is actually used.

以下、本発明のストレッチ補助具の実施の形態を図面に基づき詳細に説明する。 Hereinafter, embodiments of the stretch assisting tool of the present invention will be described in detail with reference to the drawings.

図１は、本発明のストレッチ補助具の実施例であり、図において、１はストレッチ補助具、２は本体部、３は第１ベルト状部、４は第２ベルト状部である。 FIG. 1 is an example of the stretch assisting tool of the present invention. In the figure, 1 is a stretch assisting tool, 2 is a main body portion, 3 is a first belt-shaped portion, and 4 is a second belt-shaped portion.

図１に示されるように、本発明のストレッチ補助具１は、座部又は床に設置される本体部２と、本体部２の片側から延びる第１ベルト状部３と、本体部２の他側からの第２ベルト状部４を備えるものである。第１ベルト状部３に第１伸縮部３１が設けられ、第２ベルト状部４に第２伸縮部４１が設けられている。第１伸縮部３１および第２伸縮部４１弾性体で形成されており、例えばゴム状のものである。第１ベルト状部３と第２ベルト状部４とが下方で連結、一体に構成されても良く、その場合にはその部分が本体部２に固定されるものである。 As shown in FIG. 1, the stretch assisting tool 1 of the present invention includes a main body portion 2 installed on a seat or a floor, a first belt-shaped portion 3 extending from one side of the main body portion 2, and the main body portion 2. It is provided with a second belt-shaped portion 4 from the side. The first belt-shaped portion 3 is provided with the first telescopic portion 31, and the second belt-shaped portion 4 is provided with the second telescopic portion 41. It is formed of a first stretchable portion 31 and a second stretchable portion 41 elastic body, and is, for example, rubber-like. The first belt-shaped portion 3 and the second belt-shaped portion 4 may be connected and integrally configured at the bottom, in which case the portion is fixed to the main body portion 2.

本発明のストレッチ補助具は、椅子の座部又は床に設置される本体部と、前記本体部の片側から延びる第１ベルト状部と、前記本体部の他側から延びる第２ベルト状部を備え、前記第１ベルト状部に第１伸縮部が設けられ、前記第２ベルト状部に第２伸縮部が設けられていると共に前記第１ベルト状部の先端部と前記第２ベルト状部の先端部が接続されて連結部が設けられ、前記第１及び第２ベルト状部は、前記本体部の中心から前又は後に位置をずらした両側から延び、前記連結部を手で把持すると共に、前記本体部に体重をかけてストレッチを行うことを特徴とする。
また、本発明のストレッチ補助具は、前記第１ベルト状部の先端と前記第２ベルト状部の先端部が一体的に又は着脱自在に接続されていることを特徴とする。
更に、本発明のストレッチ補助具は、前記第１ベルト状部には、その長さを調節するための第１長さ調節機構が設けられ、前記第２ベルト状部には、その長さを調節するための第２長さ調節機構が設けられていることを特徴とし、前記本体部は前記座部に載置され、前記第１及び第２ベルト状部は、前記本体部の中心から前又は後に位置をずらした両側から延びていることを特徴とする。The stretch assisting tool of the present invention has a main body portion installed on the seat or floor of a chair, a first belt-shaped portion extending from one side of the main body portion, and a second belt-shaped portion extending from the other side of the main body portion. The first belt-shaped portion is provided with a first stretchable portion, the second belt-shaped portion is provided with a second stretchable portion, and the tip portion of the first belt-shaped portion and the second belt-shaped portion are provided. A connecting portion is provided by connecting the tip portions of the above, and the first and second belt-shaped portions extend from both sides displaced from the center of the main body portion in front or behind, and the connecting portion is gripped by hand. It is characterized in that the body is stretched by putting a weight on the main body.
Further, the stretch assisting tool of the present invention is characterized in that the tip of the first belt-shaped portion and the tip of the second belt-shaped portion are integrally or detachably connected to each other.
Further, in the stretch assisting tool of the present invention, the first belt-shaped portion is provided with a first length adjusting mechanism for adjusting the length thereof, and the second belt-shaped portion is provided with the length thereof. It is characterized in that a second length adjusting mechanism for adjusting is provided, the main body portion is placed on the seat portion, and the first and second belt-shaped portions are front from the center of the main body portion. Alternatively, it is characterized by extending from both sides, which are later displaced.

第１ベルト状部３と第２ベルト状部４のそれぞれに、第１伸縮部３１、第２伸縮部４１が設けられている。この第１伸縮部３１、第２伸縮部４１は、ゴム等の伸縮性のある素材でなり、この第１ベルト状部３と第２ベルト状部４の中間部に固定されており、ストレッチする際に伸び縮みができるものである。 A first expansion / contraction portion 31 and a second expansion / contraction portion 41 are provided in each of the first belt-shaped portion 3 and the second belt-shaped portion 4. The first stretchable portion 31 and the second stretchable portion 41 are made of a stretchable material such as rubber, and are fixed to an intermediate portion between the first belt-shaped portion 3 and the second belt-shaped portion 4 to stretch. It can expand and contract at the time.

第１ベルト状部３と第２ベルト状部４のそれぞれに、その長さを調整するための第１長さ調整部３３と第１長さ調整部４３とが設けられている。具体的には、第１伸縮部３１、第２伸縮部４１からの延びるように設けられている第１中間部３２と第２中間部４２の先端には、リング状金具３３ａとリング状金具４３ａが固定されており、このリング状金具３３ａとリング状金具４３ａに、連結部５から延設された折り曲げ部５１、５２が折り返し引っかけられ、折り曲げ部５１、５２に設けられている面ファスナー部６、６にて折り返し部分が固定される。この折り返し長さを調整することにより、第１ベルト状部３と第２ベルト状部４の長さがそれぞれ調整できるものである。長さを調整するための第１長さ調整部３３と第１長さ調整部４３は、図のような実施例の実施形態だけでなく、ズボンのベルトのようなタイプの形態であってもよいものである。 Each of the first belt-shaped portion 3 and the second belt-shaped portion 4 is provided with a first length adjusting portion 33 and a first length adjusting portion 43 for adjusting the length thereof. Specifically, at the tips of the first intermediate portion 32 and the second intermediate portion 42 provided so as to extend from the first expansion / contraction portion 31 and the second expansion / contraction portion 41, a ring-shaped metal fitting 33a and a ring-shaped metal fitting 43a are provided. Is fixed, and the bent portions 51 and 52 extending from the connecting portion 5 are folded back and hooked on the ring-shaped metal fittings 33a and the ring-shaped metal fittings 43a, and the hook-and-loop fastener portions 6 provided on the bent portions 51 and 52. The folded part is fixed at 6 and 6. By adjusting the folded length, the lengths of the first belt-shaped portion 3 and the second belt-shaped portion 4 can be adjusted, respectively. The first length adjusting unit 33 and the first length adjusting unit 43 for adjusting the length are not only in the embodiment as shown in the figure but also in the form of a belt of trousers. It's a good one.

本発明の本体部２は椅子Ａなどの座部に載置されるものであり、また床などに設置されるものであって、図２に示すように、第１ベルト状部３及び第２ベルト状部４は、本体部２の中心から前又は後に位置をずらした両側２０部分から延びているものである。即ち、本体部２自体は座布団の代わりとなるものであり、また、人間Ｍの体重が加わって、ストレッチする際に身体の体重重心に対して本体部２がずれないようになり、ストレッチの方向が変わらないものである。本体部２の中心から前又は後に位置をずらした両側から延びているため、使用者の好みで、前側位置や後側位置に調整が可能となり、ストレッチしやすい位置に移動が可能となるものである。 The main body portion 2 of the present invention is mounted on a seat portion such as a chair A and is installed on a floor or the like, and as shown in FIG. 2, the first belt-shaped portion 3 and the second The belt-shaped portion 4 extends from 20 portions on both sides displaced from the center of the main body portion 2 in front or behind. That is, the main body 2 itself is a substitute for a cushion, and the weight of the human M is added so that the main body 2 does not shift with respect to the center of gravity of the body when stretching, and the direction of stretching. Is the same. Since it extends from both sides shifted from the center of the main body 2 to the front or rear, it can be adjusted to the front position or the rear position according to the user's preference, and it can be moved to a position where it is easy to stretch. be.

本発明の使用は、図２に示すように、椅子Ａの座部に設置された本体部２に座り、両手で連結部５を持ち上げて、背筋を伸ばし、両腕を上方に伸ばした状態で長さ調整を行い、上方に力を加えてストレッチを行うものであり、左右や前後に動かしてストレッチができるものである。 In the use of the present invention, as shown in FIG. 2, the person sits on the main body 2 installed in the seat of the chair A, lifts the connecting portion 5 with both hands, stretches the back muscles, and stretches both arms upward. The length is adjusted and a force is applied upward to stretch, and it can be moved left and right or back and forth to stretch.

なお、本発明は、床に設置した場合は、足を延ばして座った状態で使用でき、長さを調整して立った状態でも使用できるものである。 When installed on the floor, the present invention can be used in a sitting state with the legs extended, and can also be used in a standing state with the length adjusted.

１ ストレッチ用補助具
２ 本体部
３ 第１ベルト状部
３１ 第１伸縮部
３２ 第１長さ調整機構
４ 第２ベルト状部
４１ 第２伸縮部
４２ 第２長さ調整機構1 Stretching aid 2 Main body 3 1st belt-shaped part 31 1st telescopic part 32 1st length adjusting mechanism 4 2nd belt-shaped part 41 2nd telescopic part 42 2nd length adjusting mechanism

Claims (2)

椅子の座部又は床に設置される本体部と、前記本体部の片側から延びる第１ベルト状部と、前記本体部の他側から延びる第２ベルト状部を備え、前記第１ベルト状部に第１伸縮部が設けられ、前記第２ベルト状部に第２伸縮部が設けられていると共に前記第１ベルト状部の先端部と前記第２ベルト状部の先端部が接続されてベルト状の連結部が設けられ、前記第１及び第２ベルト状部は、前記本体部の中心から前又は後に位置をずらした両側から延び、前記連結部を手で把持すると共に、前記本体部に体重をかけてストレッチを行うことを特徴とするストレッチ用補助具。The first belt-shaped portion is provided with a main body portion installed on the seat or floor of a chair, a first belt-shaped portion extending from one side of the main body portion, and a second belt-shaped portion extending from the other side of the main body portion. Is provided with a first telescopic portion, a second telescopic portion is provided on the second belt-shaped portion, and the tip portion of the first belt-shaped portion and the tip portion of the second belt-shaped portion are connected to each other to form a belt. A shaped connecting portion is provided, and the first and second belt-shaped portions extend from both sides displaced from the center of the main body portion in front or behind, and the connecting portion is gripped by hand and is attached to the main body portion. A stretching aid that is characterized by putting weight on it to stretch. 前記第１ベルト状部には、その長さを調節するための第１長さ調節機構が設けられ、前記第２ベルト状部には、その長さを調節するための第２長さ調節機構が設けられていることを特徴とする請求項１に記載のストレッチ用補助具。 The first belt-shaped portion is provided with a first length adjusting mechanism for adjusting the length thereof, and the second belt-shaped portion is provided with a second length adjusting mechanism for adjusting the length. The stretching aid according to claim 1, wherein the stretch assisting tool is provided.
JP2019224065A 2019-11-25 2019-11-25 Stretching aids Active JP7061830B2 (en)

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Citations (6)

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US20080058180A1 (en) 2006-07-10 2008-03-06 Raymond Clarke Exercise tube and handle
JP2007524487A5 (en) 2005-02-18 2008-03-21
US20090275449A1 (en) 2004-09-03 2009-11-05 Terry Douglas C Personal exercise system
US20110118094A1 (en) 2009-11-17 2011-05-19 Kissner Wendell L Leg muscle stretcher
WO2019043651A1 (en) 2017-08-31 2019-03-07 Weisz Evan Exercise case with an adjustable resistance band system
US20190290955A1 (en) 2016-09-23 2019-09-26 James Duffy Exercise Wedge and Method of Use

Family Cites Families (3)

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Publication number Priority date Publication date Assignee Title
GB9106910D0 (en) * 1991-04-02 1991-05-22 Fitzpatrick Patrick C Physical exercising apparatus
JPH0722281Y2 (en) * 1991-05-30 1995-05-24 チャン、スレーター Multipurpose exercise machine
US7322907B2 (en) 2004-02-21 2008-01-29 John Bowser Exercise system using exercise resistance cables

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090275449A1 (en) 2004-09-03 2009-11-05 Terry Douglas C Personal exercise system
JP2007524487A5 (en) 2005-02-18 2008-03-21
US20080058180A1 (en) 2006-07-10 2008-03-06 Raymond Clarke Exercise tube and handle
US20110118094A1 (en) 2009-11-17 2011-05-19 Kissner Wendell L Leg muscle stretcher
US20190290955A1 (en) 2016-09-23 2019-09-26 James Duffy Exercise Wedge and Method of Use
WO2019043651A1 (en) 2017-08-31 2019-03-07 Weisz Evan Exercise case with an adjustable resistance band system

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