JP2020020052A - Assist suit - Google Patents

Assist suit Download PDF

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JP2020020052A
JP2020020052A JP2018143245A JP2018143245A JP2020020052A JP 2020020052 A JP2020020052 A JP 2020020052A JP 2018143245 A JP2018143245 A JP 2018143245A JP 2018143245 A JP2018143245 A JP 2018143245A JP 2020020052 A JP2020020052 A JP 2020020052A
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wearer
waist
spine member
belt
wire guide
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JP6650973B2 (en
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酒田　健治
Kenji Sakata
健治 酒田
昭典 岩本
Akinori Iwamoto
昭典 岩本
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UPR Corp
Virgo Wave Inc
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UPR Corp
Virgo Wave Inc
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Abstract

To provide an assist suit with excellent wearing feeling while posture correction and assist effect of anteflexion are achieved.SOLUTION: An assist suit 10 includes: a backbone member 20 which is worn on a back part of a wearer, consists of a member having elasticity with respect to a bending direction and curves along the back part of the wearer; a hip arrangement member 40 which is worn on the hip of the wearer and includes a first connection part 41 for connecting with the backbone member; a shoulder belt 11 which fixes the backbone member 20 to the back part of the wearer; and a hip belt 12 which fixes the backbone member to the hip of the wearer.SELECTED DRAWING: Figure 4

Description

本願発明は、身体の姿勢を矯正するとともに、荷物を運搬あるいは上げ降ろしする際の前屈動作をアシストするアシストスーツに関する。   The present invention relates to an assist suit that corrects a body posture and assists a forward bending operation when carrying or lifting a load.

従来から身体の姿勢を矯正するとともに、荷物を運搬あるいは上げ降ろしする際の前屈動作をアシストするアシストスーツが提案されている。例えば、特許文献１のアシストスーツは、装着者の背中部に装着される背中部装着部を備え、背中部装着部は、装着者の背中部に固定するための肩ベルトおよび腰部ベルトと、装着者の背中部上部から臀部に渡って背中部装着部に密着し、装着者の背中部に沿って湾曲し、曲げ方向に対する弾性を有する部材からなる背骨部材を備えている。   2. Description of the Related Art There has been proposed an assist suit that corrects a body posture and assists a forward bending operation when carrying or lifting a load. For example, the assist suit disclosed in Patent Literature 1 includes a back mounting part to be mounted on the back of the wearer, and the back mounting part includes a shoulder belt and a waist belt for fixing to the back of the wearer; A spine member is provided which is in close contact with the back mounting portion from the upper back of the wearer to the buttocks, curves along the back of the wearer, and has elasticity in the bending direction.

特開２０１８−１１６９３号公報JP 2018-11693 A

特許文献１のアシストスーツでは、背中部装着部に備えられた肩ベルトおよび腰部ベルトを用いて背中部装着部を装着者の背中部に密着させることにより、背中部装着部に備えられた背骨部材の弾性力によって装着者の前屈動作のアシストすることができるが、装着者の背中部に装着される背中部装着部に肩ベルト、腰部ベルト、および背骨部材を備える構成となっているため、夏場の気温の高い場所での作業や長時間の作業を行った場合に装着者の発汗により装着感が悪くなり、その結果として装着者が行う作業の妨げとなる場合がある。   In the assist suit of Patent Literature 1, a backbone member provided in the back portion is provided by bringing the back portion into close contact with the back of the wearer using a shoulder belt and a waist belt provided in the back portion. It is possible to assist the wearer's forward bending motion by the elastic force of the wearer, but since the back portion attached to the wearer's back has a shoulder belt, a waist belt, and a spine member, When performing a work in a place where the temperature is high in summer or a long time work, the wearing feeling of the wearer deteriorates, and as a result, the work performed by the wearer may be hindered.

本願発明は、このような課題を解決するためになされたものであり、姿勢矯正と前屈動作のアシスト効果を両立しながら、より装着感が良いアシストスーツを提供することを目的とする。   The present invention has been made in order to solve such a problem, and an object of the present invention is to provide an assist suit having a better wearing feeling while achieving both the posture correction and the assist effect of the forward bending operation.

このような目的を達成するために、本願発明に係るアシストスーツは、装着者の背中部に装着され、曲げ方向に対する弾性を有する部材からなる、前記装着者の背中部に沿って湾曲している背骨部材と、前記装着者の腰部に装着され、前記背骨部材と連結するための第１の連結部を備える腰部装着部と、前記背骨部材を前記装着者の背中部に固定するための肩ベルトと、前記背骨部材を前記装着者の腰部に固定するための腰ベルトとを備え、前記背骨部材は、前記肩ベルトを摺動可能に保持する第１のスリットと前記腰ベルトを摺動可能に保持する第２のスリットを備え、前記腰部装着部は、前記第１の連結部により前記背骨部材と連結され、装着時に前記装着者の腰部を締め付けることにより、前記背骨部材を前記装着者に固定し、前記肩ベルトは、前記第１のスリットを介して前記背骨部材に保持され、前記装着者の前面を経由して前記背骨部材に接続されることにより、前記背骨部材を前記装着者の背中部に密着させ、前記腰ベルトは、前記第２のスリットを介して前記背骨部材に保持され、前記装着者の前面において前記腰部装着部に接続されることにより、前記背骨部材を前記装着者の腰部に密着させるように構成されている   In order to achieve such an object, the assist suit according to the present invention is mounted on the back of the wearer, and is curved along the back of the wearer, which is made of a member having elasticity in a bending direction. A spine member, a waist mounting portion mounted on the waist of the wearer and including a first connecting portion for connecting to the spine member, and a shoulder belt for fixing the spine member to the back of the wearer And a waist belt for fixing the spine member to the waist of the wearer, wherein the spine member slides the waist belt with a first slit that slidably holds the shoulder belt. A second slit for holding, the waist mounting portion is connected to the spine member by the first connecting portion, and the waist portion of the wearer is fastened at the time of mounting, thereby fixing the spine member to the wearer. And the shoulder The vault is held by the spine member via the first slit, and connected to the spine member via the front surface of the wearer, thereby bringing the spine member into close contact with the back of the wearer. The waist belt is held by the spine member through the second slit, and is connected to the waist mounting portion on the front surface of the wearer, thereby bringing the spine member into close contact with the waist of the wearer. Is configured as

本願発明にかかるアシストスーツは、前記装着者の足部に装着される足部装着部を備え、前記足部装着部は、前記装着者の膝部に固定するための固定部材と、伸縮性を有する部材からなる、前記固定部材に接続されている足部ベルトを備え、前記腰部装着部は、前記足部装着部と連結するための第２の連結部を備え、前記足部ベルトを前記第２の連結部に連結することにより、前記足部装着部に接続されてもよい。   The assist suit according to the present invention includes a foot mounting portion to be mounted on a foot of the wearer, wherein the foot mounting portion has a fixing member for fixing to a knee of the wearer, and has elasticity. Comprising a foot belt connected to the fixing member, the waist mounting portion including a second connecting portion for connecting to the foot mounting portion, and It may be connected to the foot mounting part by being connected to the second connecting part.

前記第１の連結部は、前記足部ベルトを摺動可能に保持する第３のスリットを備え、前記足部ベルトは、前記第３のスリットを介して前記第１の連結部に連結されてもよい。   The first connecting portion includes a third slit that slidably holds the foot belt, and the foot belt is connected to the first connecting portion via the third slit. Is also good.

前記腰部装着部は、所定の位置に配置されたスプール部と、前記スプール部と対向する位置に配置されたワイヤガイド部と、前記スプール部と前記ワイヤガイド部の間を接続するワイヤ部とから構成される締め付け機構を備え、前記スプール部が前記ワイヤガイド部によってガイドされる前記ワイヤ部を巻き取ることにより、前記装着者の腰部を締め付けるように構成されていてもよい。   The waist attachment portion includes a spool portion disposed at a predetermined position, a wire guide portion disposed at a position facing the spool portion, and a wire portion connecting between the spool portion and the wire guide portion. It may be configured such that a tightening mechanism is provided, and the spool part winds up the wire part guided by the wire guide part, thereby tightening the waist of the wearer.

前記腰部装着部は、他の部分に比べて柔軟性の高い素材からなるバンド部を有し、前記スプール部と前記ワイヤガイド部は、前記バンド部を挟んで対向する位置に配置されていてもよい。   The waist attachment portion has a band portion made of a material having higher flexibility than other portions, and the spool portion and the wire guide portion may be arranged at positions facing each other with the band portion interposed therebetween. Good.

前記ワイヤガイド部は、第１のワイヤガイド部及び第２のワイヤガイド部からなり、前記締め付け機構は、前記スプール部および第３のワイヤガイド部と、前記スプール部および第３のワイヤガイド部と対向する位置に配置された前記第１のワイヤガイド部及び第２のワイヤガイド部と、前記スプール部および第３のワイヤガイド部と前記第１のワイヤガイド部及び第２のワイヤガイド部の間を接続するワイヤ部とから構成されていてもよい。   The wire guide includes a first wire guide and a second wire guide, and the tightening mechanism includes a spool and a third wire guide, and a spool and a third wire guide. Between the first wire guide and the second wire guide disposed at opposing positions, between the spool and the third wire guide, and the first wire guide and the second wire guide; And a wire portion for connecting the two.

本願発明によれば、姿勢矯正と前屈動作のアシスト効果を両立しながら、より装着感が良いアシストスーツを提供することができる。   Advantageous Effects of Invention According to the present invention, it is possible to provide an assist suit with a better wearing feeling while achieving both the posture correction and the assist effect of the forward bending operation.

図１は、アシストスーツの背骨部材の構成例を示す図である。FIG. 1 is a diagram illustrating a configuration example of a spine member of an assist suit. 図２は、アシストスーツの腰部装着部の構成例を示す図である。FIG. 2 is a diagram illustrating a configuration example of a waist mounting portion of the assist suit. 図３は、アシストスーツの足部装着部の構成例を示す図である。FIG. 3 is a diagram illustrating a configuration example of a foot mounting portion of the assist suit. 図４は、アシストスーツの構成例を示す図である。FIG. 4 is a diagram illustrating a configuration example of the assist suit. 図５は、アシストスーツの他の構成例を示す図である。FIG. 5 is a diagram showing another configuration example of the assist suit. 図６は、装着されたアシストスーツの構成例を示す図である。FIG. 6 is a diagram illustrating a configuration example of the attached assist suit. 図７は、装着されたアシストスーツの他の構成例を示す図である。FIG. 7 is a diagram illustrating another configuration example of the assist suit mounted. 図８は、装着者が前屈動作を行った際のアシストスーツの動作例を示す図である。FIG. 8 is a diagram illustrating an operation example of the assist suit when the wearer performs the forward bending operation. 図９は、装着者が前屈動作を行った際のアシストスーツの他の動作例を示す図である。FIG. 9 is a diagram illustrating another operation example of the assist suit when the wearer performs the forward bending operation. 図１０は、締め付け機構を備えた腰部装着部の構成例を示す図である。FIG. 10 is a diagram illustrating a configuration example of a waist attachment unit including a fastening mechanism. 図１１は、締め付け機構を備えた腰部装着部の他の構成例を示す図である。FIG. 11 is a diagram illustrating another example of the configuration of the waist attachment unit including the fastening mechanism.

本願発明の実施形態について図面を参照して説明する。本願発明は、様々な実施形態で実施することが可能であり、以下に説明する実施形態に限定されるものではない。   An embodiment of the present invention will be described with reference to the drawings. The present invention can be implemented in various embodiments, and is not limited to the embodiments described below.

＜アシストスーツの背骨部材の構成＞
図１は、アシストスーツの背骨部材の構成例を示す図である。図１のアシストスーツの背骨部材２０は、装着者の背中部から臀部に渡る縦長の形状を備え、装着者の背中部に沿って湾曲しており、曲げ方向に対する弾性を有する部材から構成されている。背骨部材２０は、肩ベルト１１を摺動可能に保持する第１のスリット２１と腰ベルト１２を摺動可能に保持する第２のスリット２２を備える。 <Structure of spine member of assist suit>
FIG. 1 is a diagram illustrating a configuration example of a spine member of an assist suit. The spine member 20 of the assist suit of FIG. 1 has a vertically long shape extending from the back of the wearer to the buttocks, is curved along the back of the wearer, and is made of a member having elasticity in a bending direction. I have. The spine member 20 includes a first slit 21 for slidably holding the shoulder belt 11 and a second slit 22 for slidably holding the waist belt 12.

背骨部材を装着者の背中部に固定するための左右の肩ベルト１１のそれぞれは、背骨部材２０と第１のスリット２１を介して保持され、装着者の前面を経由して背骨部材２０に接続される。左右の肩ベルト１１の長さを調節することにより、背骨部材２０を装着者の背中部に密着させることができる。腰ベルト１２は、第２のスリット２２を介して背骨部材２０に保持され、装着者の前面において腰部装着部に接続されることにより、背骨部材２０を装着者の腰部に密着させることができる。腰ベルト１２は、装着者の体形に応じて長さ調節が可能なように構成してもよいし、長さの異なる腰ベルトを交換するようにしてもよい。   Each of the left and right shoulder belts 11 for fixing the spine member to the back of the wearer is held via the spine member 20 and the first slit 21 and connected to the spine member 20 via the front face of the wearer. Is done. By adjusting the length of the left and right shoulder belts 11, the spine member 20 can be brought into close contact with the back of the wearer. The waist belt 12 is held by the spine member 20 via the second slit 22 and is connected to the waist mounting portion at the front of the wearer, so that the spine member 20 can be in close contact with the wearer's waist. The waist belt 12 may be configured such that the length can be adjusted according to the body shape of the wearer, or a waist belt having a different length may be replaced.

背骨部材２０の第１のスリット２１は肩ベルト１１を摺動可能に保持し、肩ベルト１１を保持する位置が変更可能な長さを有することにより、装着者の体形に合わせて肩ベルト１１の装着位置が変更可能に構成されている。背骨部材２０の第２のスリット２２も同様に、腰ベルト１２を摺動可能に保持し、腰ベルト１２を保持する位置が変更可能な長さを有することにより、装着者の体形に合わせて腰ベルト１２の装着位置が変更可能に構成されている。   The first slit 21 of the spine member 20 holds the shoulder belt 11 slidably, and has a length that allows the position for holding the shoulder belt 11 to be changed, so that the shoulder belt 11 can be adjusted according to the body shape of the wearer. The mounting position is configured to be changeable. Similarly, the second slit 22 of the backbone member 20 slidably holds the waist belt 12 and has a length that allows the position for holding the waist belt 12 to be changed, so that the waist belt 12 can be adjusted according to the body shape of the wearer. The mounting position of the belt 12 is configured to be changeable.

このような構成の背骨部材２０と肩ベルト１１、腰ベルト１２を用いることで、様々な体形の装着者に合わせて背骨部材２０を装着者の背中部および腰部に密着させることができる。背骨部材２０を装着者の背中部および腰部に密着させることで、装着者の背中部および腰部と背骨部材２０が一体となり、装着者の姿勢を矯正するとともに、背骨部材２０の弾性力により装着者の前屈動作をアシストすることが可能となる。本構成例では、背骨部材２０に装着者の背中部、腰部に密着させるための肩ベルト１１および腰ベルト１２を直接接続するように構成したので、夏場の気温の高い場所での作業や長時間の作業を行った場合でも、装着者が行う作業の妨げとならない装着感のよいアシストスーツを提供することが可能となる。   By using the spine member 20 and the shoulder belt 11 and the waist belt 12 having such a configuration, the spine member 20 can be brought into close contact with the wearer's back and waist in accordance with wearers of various body shapes. By bringing the spine member 20 into close contact with the back and waist of the wearer, the back and waist of the wearer and the spine member 20 are integrated, and the posture of the wearer is corrected, and the elasticity of the spine member 20 allows the wearer Can be assisted in forward bending. In the present configuration example, since the shoulder belt 11 and the waist belt 12 for bringing the wearer into close contact with the back and waist of the wearer are directly connected to the spine member 20, work in a high temperature place in summer or long time It is possible to provide an assist suit with a good wearing feeling that does not hinder the work performed by the wearer even when the work of (1) is performed.

本構成例における背骨部材２０は、装着者の背中部から臀部に渡る縦長の形状を有し、装着者の背中部に沿って湾曲しており、曲げ方向に対する弾性を有する部材から構成されている。背骨部材２０を構成する部材は、曲げ方向に対する弾性を有する金属材料や樹脂材料等の部材から構成することができるが、それらの材料に限定されるものではない。背骨部材の長さや部材は、装着者の体形や体力に応じて適宜変更すればよい。   The spine member 20 in this configuration example has a vertically long shape extending from the back of the wearer to the buttocks, is curved along the back of the wearer, and is made of a member having elasticity in the bending direction. . The member constituting the spine member 20 can be made of a member such as a metal material or a resin material having elasticity in a bending direction, but is not limited to such a material. The length and members of the spine member may be appropriately changed according to the body shape and physical strength of the wearer.

図１の構成例では、背骨部材２０の長手方向中央部よりも上部における一部分、例えば、装着者の背中部の肩甲骨近傍における部分の幅が、他の部分と比較して相対的に幅が狭くなるように構成されている。このような構成により、背骨部材の弾性力を維持しながら、装着者の上半身のねじり動作をできるだけ阻害しないように背骨部材を構成することができる。   In the configuration example of FIG. 1, the width of a portion above the central portion in the longitudinal direction of the spine member 20, for example, the width of the portion near the scapula of the back of the wearer is relatively wider than other portions. It is configured to be narrow. With such a configuration, the spine member can be configured so as not to hinder the twisting operation of the upper body of the wearer as much as possible while maintaining the elastic force of the spine member.

＜アシストスーツの腰部装着部の構成＞
図２は、アシストスーツの腰部装着部の構成例を示す図である。腰部装着部４０は、装着者の腰部に装着され、背骨部材２０と連結するための第１の連結部４１を備え、必要に応じて、足部装着部と連結するための第２の連結部４２を備える。 <Structure of the waist attachment part of the assist suit>
FIG. 2 is a diagram illustrating a configuration example of a waist mounting portion of the assist suit. The waist attachment section 40 is mounted on the waist of the wearer, and includes a first connection section 41 for connection with the spine member 20, and, if necessary, a second connection section for connection with the foot attachment section. 42.

腰部装着部４０は、第１の連結部４１により背骨部材２０と連結され、装着時に装着者の腰部を締め付けることにより、背骨部材２０を装着者の腰部に固定することができる。背骨部材２０を装着者の腰部に固定することにより、アシストスーツの装着者が前屈動作を行った際の背骨部材２０の上下方向のずれを防止することができるので、背骨部材２０のみの場合と比較して、装着者の前屈動作をアシストする効果をさらに高めることが可能となる。   The waist attachment part 40 is connected to the spine member 20 by the first connection part 41, and the spine member 20 can be fixed to the wearer's waist by tightening the wearer's waist at the time of attachment. By fixing the spine member 20 to the waist of the wearer, it is possible to prevent the vertical movement of the spine member 20 when the wearer of the assist suit performs the forward bending operation. It is possible to further enhance the effect of assisting the wearer in the forward bending operation, as compared with the case of FIG.

アシストスーツが足部装着部を備える場合、腰部装着部４０は、足部装着部と連結するための第２の連結部４２を備える。また、背骨部材２０を連結する第１の連結部が、足部装着部の足部ベルト３１を摺動可能に保持する第３のスリット４３を備えるように構成してもよい。この第３のスリット４３を介して足部装着部を背骨部材２０に直接接続することができる。   When the assist suit includes a foot mounting portion, the waist mounting portion 40 includes a second connecting portion 42 for connecting to the foot mounting portion. Further, the first connecting portion that connects the spine member 20 may include a third slit 43 that slidably holds the foot belt 31 of the foot mounting portion. The foot mounting portion can be directly connected to the spine member 20 via the third slit 43.

＜アシストスーツの足部装着部の構成＞
図３は、アシストスーツの足部装着部の構成例を示す図である。図１の背骨部材２０と図２の腰部装着部４０を備えるアシストスーツによれば、装着者の姿勢を矯正するとともに、装着者の前屈動作をアシストすることができるが、背骨部材２０と腰部装着部４０に加えて、さらに装着者の足部に装着する足部装着部３０を備えることで、装着者の前屈動作をアシストする効果をさらに高めることが可能となる。 <Structure of the foot mounting part of the assist suit>
FIG. 3 is a diagram illustrating a configuration example of a foot mounting portion of the assist suit. According to the assist suit including the spine member 20 of FIG. 1 and the waist mounting portion 40 of FIG. 2, the posture of the wearer can be corrected and the forward bending operation of the wearer can be assisted. By providing the foot mounting section 30 to be mounted on the wearer's foot in addition to the mounting section 40, the effect of assisting the wearer's forward bending motion can be further enhanced.

図３のアシストスーツの足部装着部３０は、装着者の膝部に固定するための固定部材３２と、伸縮性を有する部材からなる、固定部材３２に接続されている足部ベルト３１を備えており、足部ベルト３１を腰部装着部４０の第２の連結部４２に連結することにより、足部装着部３０を腰部装着部４０に接続することができる。   The foot mounting portion 30 of the assist suit in FIG. 3 includes a fixing member 32 for fixing to the knee of the wearer, and a foot belt 31 formed of an elastic member and connected to the fixing member 32. By connecting the foot belt 31 to the second connection part 42 of the waist mounting part 40, the foot mounting part 30 can be connected to the waist mounting part 40.

固定部材３２は、装着者の左右の膝部に固定するための円筒状の部材からなり、周囲から締め付けることにより装着者の膝部に固定される。この固定部材３２は、図３の断面図のように、膝部に固定するための穴部を備えた筒状のベルトにより構成してもよいし、面ファスナー等の係合手段を備えた帯状の部材を膝部の上下において係合する構成としてもよい。   The fixing member 32 is formed of a cylindrical member for fixing to the left and right knees of the wearer, and is fixed to the wearer's knee by tightening from the periphery. As shown in the sectional view of FIG. 3, the fixing member 32 may be formed by a cylindrical belt having a hole for fixing to a knee portion, or a belt-shaped member having an engaging means such as a hook-and-loop fastener. May be configured to engage above and below the knee.

足部ベルト３１は、伸縮性を有する部材から構成されている。伸縮性を有する部材からなる足部ベルト３１が腰部装着部４０に連結され、装着者の膝部に固定された固定部材３２に接続されているので、装着者が前屈動作を行った場合には、足部ベルト３１が伸縮することで、腰部装着部４０や腰部装着部４０に連結された背骨部材２０に対して、装着者の前屈動作をアシストする力を働かせることができる。   The foot belt 31 is made of an elastic member. Since the foot belt 31 made of an elastic member is connected to the waist mounting part 40 and connected to the fixing member 32 fixed to the wearer's knee, when the wearer performs a forward bending operation. As the foot belt 31 expands and contracts, a force for assisting the wearer's forward bending motion can be exerted on the waist mounting portion 40 and the spine member 20 connected to the waist mounting portion 40.

また、腰部装着部４０の第１の連結部４１が、足部ベルト３１を摺動可能に保持する第３のスリット４３を備え、足部ベルト３１を第３のスリット４３を介して第１の連結部４１に連結することで、足部装着部３０が第１の連結部４１を介して背骨部材２０と直接接続されることになり、装着者の前屈動作をアシストする効果をさらに高めることが可能となる。   Further, the first connecting portion 41 of the waist attachment portion 40 includes a third slit 43 that slidably holds the foot belt 31, and the foot belt 31 is connected to the first belt 43 via the third slit 43. By connecting to the connecting portion 41, the foot mounting portion 30 is directly connected to the spine member 20 via the first connecting portion 41, thereby further enhancing the effect of assisting the wearer's forward bending operation. Becomes possible.

足部装着部３０は、腰部装着部４０に着脱可能に連結されるので、装着者が行う作業の内容に応じて足部装着部３０を着脱してアシストスーツの構成を変更し、アシスト効果の程度を調整することが可能となる。足部装着部の足部ベルト３１や固定部材３２の構成についても、装着者の体形や体力に応じて適宜変更することがきる。   Since the foot mounting portion 30 is detachably connected to the waist mounting portion 40, the configuration of the assist suit is changed by attaching and detaching the foot mounting portion 30 according to the content of the work performed by the wearer, and the assist effect is improved. The degree can be adjusted. The configuration of the foot belt 31 and the fixing member 32 of the foot mounting portion can be appropriately changed according to the body shape and physical strength of the wearer.

＜アシストスーツの構成＞
図４、５を用いて、本願発明の実施形態に係るアシストスーツ１０の構成例を説明する。図４の構成例は、図１の背骨部材２０と図２の腰部装着部４０を連結したものであり、図５の構成例は、図４の構成にさらに図３の足部装着部３０を連結したものである。 <Structure of assist suit>
A configuration example of the assist suit 10 according to the embodiment of the present invention will be described with reference to FIGS. The configuration example of FIG. 4 connects the spine member 20 of FIG. 1 and the waist attachment portion 40 of FIG. 2, and the configuration example of FIG. 5 further includes the foot attachment portion 30 of FIG. It is a concatenation.

図４に示すように、背骨部材２０と腰部装着部４０を連結させて、肩ベルト１１、腰ベルト１２によって背骨部材２０を装着者の背中部および腰部に密着させ、さらに背骨部材２０と連結された腰部装着部４０を装着者の腰部に固定することによって、装着者の姿勢を矯正するとともに、装着者の前屈動作をアシストすることが可能となる。   As shown in FIG. 4, the spine member 20 and the waist attachment part 40 are connected to each other, and the backbone member 20 is brought into close contact with the back and the waist of the wearer by the shoulder belt 11 and the waist belt 12, and further connected to the spine member 20. By fixing the waist-mounted portion 40 to the waist of the wearer, it becomes possible to correct the posture of the wearer and assist the wearer's forward bending motion.

図５の構成例では、図４の構成にさらに図３の足部装着部３０を連結している。図５に示すように、背骨部材２０と腰部装着部４０に加えて、伸縮性を有する足部ベルト３１と固定部材３２を備えた足部装着部３０を装着者の膝部に固定し、第２の連結部４２によって腰部装着部４０と連結することにより、装着者の前屈動作をアシストする効果をさらに高めることが可能となる。   In the configuration example of FIG. 5, the foot mounting section 30 of FIG. 3 is further connected to the configuration of FIG. As shown in FIG. 5, in addition to the spine member 20 and the waist attachment portion 40, the foot attachment portion 30 including the elastic foot belt 31 and the fixing member 32 is fixed to the wearer's knee. By connecting to the waist mounting part 40 by the second connecting part 42, it is possible to further enhance the effect of assisting the wearer's forward bending motion.

また、図５に示すように、足部装着部３０の足部ベルト３１を、腰部装着部４０の背骨部材２０を連結するための第１の連結部４１に設けられた第３のスリット４３を介して第１の連結部４１に連結することで、足部装着部３０が第１の連結部４１を介して背骨部材２０と直接接続されることになり、装着者の前屈動作をアシストする効果をさらに高めることが可能となる。   As shown in FIG. 5, a third slit 43 provided in a first connection portion 41 for connecting the foot belt 31 of the foot mounting portion 30 to the spine member 20 of the waist mounting portion 40 is formed. By connecting to the first connecting portion 41 via the first connecting portion 41, the foot mounting portion 30 is directly connected to the spine member 20 via the first connecting portion 41, and assists the wearer's forward bending operation. The effect can be further enhanced.

＜装着されたアシストスーツの構成例＞
図６は、装着されたアシストスーツの構成例を示す図である。図６は、図４で説明した背骨部材２０、腰部装着部４０を備えたアシストスーツ１０が装着者１に装着された状態を示すものである。図６の側面図では、説明上の都合上、背骨部材２０が装着者１から離れている状態を図示しているが、本願発明における背骨部材２０は装着者１の背中部および腰部に可能な限り密着しており、装着者１と背骨部材２０は一体となって動作するように構成されている。他の図においても同様である。 <Example of the configuration of the fitted assist suit>
FIG. 6 is a diagram illustrating a configuration example of the attached assist suit. FIG. 6 shows a state in which the assist suit 10 including the spine member 20 and the waist attachment section 40 described in FIG. The side view of FIG. 6 illustrates a state in which the spine member 20 is separated from the wearer 1 for convenience of explanation, but the spine member 20 according to the present invention can be placed on the back and the waist of the wearer 1. As close as possible, the wearer 1 and the spine member 20 are configured to operate integrally. The same applies to other figures.

図６の側面図に示すように、アシストスーツ１０の背骨部材２０は、装着者１の背中部から臀部に渡る縦長の形状を備え、装着者１の背中部に沿って湾曲しており、曲げ方向に対する弾性を有する部材から構成されている。背骨部材２０は、肩ベルト１１を摺動可能に保持する第１のスリット２１と腰ベルト１２を摺動可能に保持する第２のスリット２２を備える。   As shown in the side view of FIG. 6, the spine member 20 of the assist suit 10 has a vertically long shape extending from the back of the wearer 1 to the buttocks, and is curved along the back of the wearer 1. It is composed of a member having elasticity in the direction. The spine member 20 includes a first slit 21 for slidably holding the shoulder belt 11 and a second slit 22 for slidably holding the waist belt 12.

背骨部材２０を装着者１の背中部に固定するための左右の肩ベルト１１のそれぞれは、背骨部材２０と第１のスリット２１を介して接続され、装着者１の前面を経由して背骨部材２０に接続され、左右の肩ベルト１１の長さを調節することにより、背骨部材２０を装着者１の背中部に密着させることができる。腰ベルト１２は、第２のスリット２２を介して背骨部材２０に保持され、装着者１の前面において腰部装着部４０に接続されることにより、背骨部材２０を装着者１の腰部に密着させることができる。腰ベルト１２は、面ファスナー等の係合手段によって腰部装着部に接続することができ、その接続位置は装着者の体形に応じて適宜変更することができる。   Each of the left and right shoulder belts 11 for fixing the spine member 20 to the back of the wearer 1 is connected to the spine member 20 via the first slit 21 and passes through the front surface of the wearer 1. The backbone member 20 can be brought into close contact with the back of the wearer 1 by adjusting the lengths of the left and right shoulder belts 11. The waist belt 12 is held by the spine member 20 via the second slit 22, and is connected to the waist mounting part 40 on the front surface of the wearer 1, thereby bringing the spine member 20 into close contact with the waist of the wearer 1. Can be. The waist belt 12 can be connected to the waist attachment portion by an engaging means such as a hook-and-loop fastener, and the connection position can be appropriately changed according to the body shape of the wearer.

腰部装着部４０は、背骨部材２０と連結するための第１の連結部４１を備え、第１の連結部４１により背骨部材２０と連結され、装着時に装着者１の腰部を締め付けることにより、背骨部材２０を装着者１の腰部に固定することができる。   The waist attachment part 40 includes a first connection part 41 for connection with the spine member 20, and is connected to the spine member 20 by the first connection part 41. The member 20 can be fixed to the waist of the wearer 1.

背骨部材２０の第１のスリット２１は肩ベルト１１を摺動可能に保持し、肩ベルト１１の保持する位置が変更可能な長さを有しているため、装着者１の体形に合わせて肩ベルト１１の装着位置が変更可能に構成されている。背骨部材２０の第２のスリット２２も同様に、腰ベルト１２を摺動可能に保持し、腰ベルト１２を保持する位置が変更可能な長さを有しているため、装着者１の体形に合わせて腰ベルト１２の装着位置が変更可能に構成されている。   The first slit 21 of the spine member 20 slidably holds the shoulder belt 11 and has a length at which the position held by the shoulder belt 11 can be changed. The mounting position of the belt 11 is configured to be changeable. Similarly, the second slit 22 of the spine member 20 holds the waist belt 12 slidably, and has a length at which the position for holding the waist belt 12 can be changed. In addition, the mounting position of the waist belt 12 can be changed.

このような構成の背骨部材２０と肩ベルト１１、腰ベルト１２、および腰部装着部４０を用いることで、様々な装着者の体形に合わせて背骨部材２０を装着者１の背中部および腰部に密着させることができる。背骨部材２０を装着者１の背中部に密着させることで、装着者１の背中部および腰部と背骨部材２０が一体となり、装着者１の姿勢を矯正するとともに、装着者１の前屈動作をアシストすることが可能となる。背骨部材２０と連結された腰部装着部４０を装着者１の腰部に固定することにより、装着者１が前屈動作を行った際の背骨部材２０の上下方向のずれを防止することができるので、装着者の前屈動作をアシストする効果をさらに高めることが可能となる。   By using the spine member 20 having such a configuration, the shoulder belt 11, the waist belt 12, and the waist mounting portion 40, the spine member 20 is closely attached to the back and the waist of the wearer 1 in accordance with the body shape of various wearers. Can be done. By bringing the spine member 20 into close contact with the back of the wearer 1, the back and waist of the wearer 1 and the spine member 20 are integrated, and the posture of the wearer 1 is corrected and the forward bending operation of the wearer 1 is performed. It is possible to assist. By fixing the waist mounting portion 40 connected to the spine member 20 to the waist of the wearer 1, it is possible to prevent the vertical movement of the spine member 20 when the wearer 1 performs the forward bending operation. Thus, the effect of assisting the wearer in the forward bending operation can be further enhanced.

さらに、本願発明では、背骨部材２０を装着者１の背中部に密着させるための肩ベルト１１および腰ベルト１２を直接接続するように構成したので、夏場の気温の高い場所での作業や長時間の作業を行った場合でも、装着者１が行う作業の妨げとならない装着感のよいアシストスーツ１０を提供することが可能となる。   Further, in the present invention, since the shoulder belt 11 and the waist belt 12 for bringing the spine member 20 into close contact with the back of the wearer 1 are directly connected, work in a place where summer temperature is high and long time can be used. It is possible to provide the assist suit 10 with a good wearing feeling that does not hinder the work performed by the wearer 1 even when the work of the wearer 1 is performed.

＜装着されたアシストスーツの他の構成例＞
図７は、装着されたアシストスーツの他の構成例を示す図である。図７は、図５で説明した背骨部材２０、腰部装着部４０、および足部装着部３０を備えたアシストスーツ１０が装着者１に装着された状態を示すものである。図７の構成例では、背骨部材２０と腰部装着部４０に加えて、さらに足部装着部３０を備えることで、装着者１の前屈動作をアシストする効果をさらに高めることが可能となる。 <Another configuration example of the fitted assist suit>
FIG. 7 is a diagram illustrating another configuration example of the assist suit mounted. FIG. 7 shows a state in which the assist suit 10 including the spine member 20, the waist attachment part 40, and the foot attachment part 30 described with reference to FIG. In the configuration example of FIG. 7, by further providing the foot mounting portion 30 in addition to the spine member 20 and the waist mounting portion 40, the effect of assisting the wearer 1 in the forward bending motion can be further enhanced.

図７のアシストスーツ１０の足部装着部３０は、装着者１の膝部に固定するための固定部材３２と、伸縮性を有する部材からなる、固定部材３２に接続されている足部ベルト３１を備えており、足部ベルト３１を腰部装着部４０の第２の連結部４２に連結することにより、足部装着部３０を腰部装着部４０に接続することができる。   A foot mounting portion 30 of the assist suit 10 shown in FIG. 7 includes a fixing member 32 for fixing to the knee of the wearer 1 and a foot belt 31 connected to the fixing member 32 made of an elastic member. By connecting the foot belt 31 to the second connection part 42 of the waist mounting part 40, the foot mounting part 30 can be connected to the waist mounting part 40.

固定部材３２は、装着者１の左右の膝部に固定するための円筒状の部材からなり、周囲から締め付けることにより装着者１の膝部に固定される。この固定部材３２は、膝部に固定するための穴部を備えた筒状のベルトにより構成してもよいし、面ファスナー等の係合手段を備えた帯状の部材を膝部の上下において係合する構成としてもよい。   The fixing member 32 is a cylindrical member for fixing to the left and right knees of the wearer 1, and is fixed to the knee of the wearer 1 by being tightened from the periphery. The fixing member 32 may be constituted by a cylindrical belt having a hole for fixing to the knee, or a belt-like member having an engaging means such as a hook-and-loop fastener may be engaged at the top and bottom of the knee. It is good also as composition which combines.

足部ベルト３１は、伸縮性を有する部材から構成されている。伸縮性を有する部材からなる足部ベルト３１が腰部装着部４０に連結され、装着者１の膝部に固定された固定部材３２に接続されているので、装着者１が前屈動作を行った場合には、足部ベルト３１が伸縮することで、腰部装着部４０や腰部装着部４０に連結された背骨部材２０に対して、前屈動作をアシストする力を働かせることができるので、図６の足部装着部がない場合と比較して、装着者１の前屈動作をアシストする効果をさらに高めることが可能となる。   The foot belt 31 is made of an elastic member. Since the foot belt 31 made of an elastic member is connected to the waist mounting part 40 and is connected to the fixing member 32 fixed to the knee of the wearer 1, the wearer 1 performs the forward bending operation. In this case, since the leg belt 31 expands and contracts, a force for assisting the forward bending operation can be exerted on the waist attachment portion 40 and the spine member 20 connected to the waist attachment portion 40. It is possible to further enhance the effect of assisting the wearer 1 in the forward bending motion as compared with the case where there is no foot mounting portion.

また、腰部装着部４０の第１の連結部４１が、足部ベルト３１を摺動可能に保持する第３のスリット４３を備え、足部ベルト３１を第３のスリット４３を介して第１の連結部４１に連結することで、足部装着部３０が第１の連結部４１を介して背骨部材２０と直接接続されることになり、装着者１の前屈動作をアシストする効果をさらに高めることが可能となる。   Further, the first connecting portion 41 of the waist attachment portion 40 includes a third slit 43 that slidably holds the foot belt 31, and the foot belt 31 is connected to the first belt 43 via the third slit 43. By connecting to the connecting portion 41, the foot mounting portion 30 is directly connected to the spine member 20 via the first connecting portion 41, and the effect of assisting the wearer 1 to bend forward is further enhanced. It becomes possible.

＜アシストスーツの動作＞
図８は、装着者が前屈動作を行った際のアシストスーツの動作例を示す図である。図８は、図６で説明したように背骨部材２０、腰部装着部４０を備えたアシストスーツ１０を装着した装着者１が前屈動作を行った場合の動作例を示すものである。 <Operation of assist suit>
FIG. 8 is a diagram illustrating an operation example of the assist suit when the wearer performs the forward bending operation. FIG. 8 shows an operation example in a case where the wearer 1 wearing the assist suit 10 including the spine member 20 and the waist attachment part 40 performs the forward bending operation as described in FIG.

背骨部材２０に保持される肩ベルト１１は、装着者１の前面を経由して背骨部材２０に接続され、肩ベルト１１の長さを調節することにより、背骨部材２０を装着者１の背中部に密着させており、腰ベルト１２は、装着者１の前面において腰部装着部４０に接続されることにより、背骨部材２０を装着者１の腰部に密着させている。腰部装着部４０は、第１の連結部４１により背骨部材２０と連結され、装着時に装着者１の腰部を締め付けることにより、背骨部材２０を装着者１の腰部に固定している。   The shoulder belt 11 held by the spine member 20 is connected to the spine member 20 via the front surface of the wearer 1, and by adjusting the length of the shoulder belt 11, the spine member 20 is moved to the back of the wearer 1. The waist belt 12 is connected to the waist attachment section 40 on the front surface of the wearer 1, thereby bringing the spine member 20 into close contact with the waist of the wearer 1. The waist attachment portion 40 is connected to the spine member 20 by the first connection portion 41, and secures the spine member 20 to the wearer 1 waist by tightening the waist of the wearer 1 at the time of attachment.

図８に示すように、背骨部材２０が装着者１の背中部に密着している状態において、装着者１が前屈動作を行った場合、背骨部材２０は装着者１の背中部と一体となって動作するので、背骨部材２０の曲げ方向に対する弾性力により、装着者１の背中部を起こす方向に力が働き、装着者１の上半身の起き上がり動作をアシストすることとなる。   As shown in FIG. 8, in a state where the spine member 20 is in close contact with the back portion of the wearer 1, when the wearer 1 performs a forward bending operation, the spine member 20 is integrally formed with the back portion of the wearer 1. Therefore, the elastic force in the bending direction of the spine member 20 exerts a force in the direction of raising the back of the wearer 1, and assists the wearer 1 in raising the upper body.

図９は、図７で説明したように背骨部材２０、腰部装着部４０、および足部装着部３０を備えたアシストスーツ１０を装着した装着者１が前屈動作を行った場合の動作例である。背骨部材２０と腰部装着部４０に加えて、さらに足部装着部３０を備えることで、装着者１の前屈動作をアシストする効果をさらに高めることが可能となる。   FIG. 9 is an operation example in a case where the wearer 1 wearing the assist suit 10 including the spine member 20, the waist attachment part 40, and the foot attachment part 30 performs the forward bending operation as described in FIG. is there. By providing the foot mounting portion 30 in addition to the spine member 20 and the waist mounting portion 40, it is possible to further enhance the effect of assisting the wearer 1 in the forward bending motion.

図９における背骨部材２０と腰部装着部４０による装着者１の上半身の起き上がり動作のアシストについては、図８と同様であるので説明を省略する。図９では、足部装着部３０の足部ベルト３１は、腰部装着部４０と連結され装着者１の膝部の固定部材３２と接続されている。この状態で、装着者１が前屈動作を行うと、足部ベルト３１は固定部材３２を起点として伸ばされた状態となる。足部ベルト３１が伸ばされた状態になると、固定部材３２を起点として足部ベルト３１が縮もうとする力が連結された腰部装着部４０に働くので、この固定部材３２を起点とする足部ベルト３１の伸縮力により、腰部装着部４０に対して前屈している装着者１の起き上がり動作をアシストする力が働くこととなる。   The assistance of the spine member 20 and the waist attachment part 40 in the uplifting operation of the upper body of the wearer 1 in FIG. 9 is the same as that in FIG. In FIG. 9, the foot belt 31 of the foot mounting part 30 is connected to the waist mounting part 40 and connected to the fixing member 32 of the knee of the wearer 1. In this state, when the wearer 1 performs the forward bending operation, the foot belt 31 is extended from the fixing member 32 as a starting point. When the foot belt 31 is in the stretched state, a force for contracting the foot belt 31 starting from the fixing member 32 acts on the connected waist mounting portion 40, so that the foot starting from the fixing member 32. Due to the elasticity of the belt 31, a force that assists the wearer 1 who leans forward with respect to the waist attachment portion 40 to assist in the rising operation is applied.

また、足部装着部３０の足部ベルト３１を、腰部装着部４０の背骨部材２０を連結するための第１の連結部４１に設けられた第３のスリット４３を介して第１の連結部４１に連結することで、足部装着部３０が第１の連結部４１を介して背骨部材２０と直接接続されることになり、装着者１の前屈動作をアシストする効果をさらに高めることが可能となる。   Further, the first connecting portion is connected to the foot belt 31 of the foot mounting portion 30 via the third slit 43 provided in the first connecting portion 41 for connecting the spine member 20 of the waist mounting portion 40. By connecting to the foot 41, the foot mounting part 30 is directly connected to the spine member 20 via the first connecting part 41, and the effect of assisting the wearer 1 to bend forward can be further enhanced. It becomes possible.

図９における固定部材３２は、装着者１の左右の膝部に固定するための伸縮性を有する円筒状の部材から構成されており、装着者の膝部の上下を周囲から締め付ける構成となっている。このような構成にすることにより、装着者が前屈動作を行い足部ベルト３１が伸ばされた際に、固定部材３２が上方向にずれにくくなり、前屈動作のアシスト効果を高めることができる。   The fixing member 32 in FIG. 9 is configured by a cylindrical member having elasticity for fixing to the left and right knees of the wearer 1, and is configured to tighten the upper and lower sides of the wearer's knee from the surroundings. I have. With such a configuration, when the wearer performs the forward bending operation and the foot belt 31 is stretched, the fixing member 32 is unlikely to be displaced in the upward direction, and the assist effect of the forward bending operation can be enhanced. .

以上述べたように、本願発明の実施形態では、装着者１の背中部から臀部に渡って密着している背骨部材２０により、装着者１の姿勢矯正と前屈動作のアシスト効果の両方を達成し、さらに、背骨部材２０を装着者１の背中部に密着させるための肩ベルト１１および腰ベルト１２を直接接続するように構成したので、夏場の気温の高い場所での作業や長時間の作業を行った場合でも、装着者が行う作業の妨げとならない装着感のよいアシストスーツ１０を提供することが可能となる。   As described above, in the embodiment of the present invention, both the posture correction of the wearer 1 and the assisting effect of the forward bending operation are achieved by the spine member 20 which is in close contact from the back to the buttocks of the wearer 1. Further, since the shoulder belt 11 and the waist belt 12 for bringing the spine member 20 into close contact with the back of the wearer 1 are directly connected, work in a high temperature place in summer or work for a long time is performed. , It is possible to provide the assist suit 10 with a good wearing feeling that does not hinder the work performed by the wearer.

また、アシストスーツ１０が背骨部材２０と腰部装着部４０に加えて、背骨部材２０、腰部装着部４０と連結された足部装着部３０を備える構成とすれば、さらに高いアシスト効果を有するアシストスーツ１０を提供することが可能となる   In addition, if the assist suit 10 is configured to include the spine member 20 and the foot mounting portion 30 connected to the waist mounting portion 40 in addition to the spine member 20 and the waist mounting portion 40, the assist suit having a higher assist effect can be obtained. 10 can be provided

＜腰部装着部の構成例＞
図１０、１１を用いて、腰部装着部４０の他の構成例を説明する。図１０、１１は、締め付け機構５０を備えた腰部装着部４０の構成例を示す図である。 <Configuration example of waist attachment>
Another configuration example of the waist attachment section 40 will be described with reference to FIGS. FIGS. 10 and 11 are diagrams illustrating a configuration example of the waist attachment unit 40 including the fastening mechanism 50. FIG.

図１０の腰部装着部４０は、腰部装着部４０の所定の位置に配置されたスプール部５１と、スプール部５１と対向する位置に配置されたワイヤガイド部５２と、スプール部５１とワイヤガイド部５２の間を接続するワイヤ部５３とから構成される締め付け機構５０を備えている。締め付け機構５０は、腰部装着部４０が装着者に装着された状態でスプール部５１がワイヤガイド部５２によってガイドされるワイヤ部５３を巻き取ることにより、装着者の腰部を締め付けるように構成されている。このような締め付け機構５０を備えることにより、腰部装着部４０を装着者に対してより密着させることができるので、装着者の前屈動作をアシストする効果をさらに高めることが可能となる。   10 includes a spool portion 51 disposed at a predetermined position of the waist attachment portion 40, a wire guide portion 52 disposed at a position facing the spool portion 51, a spool portion 51 and a wire guide portion. And a wire mechanism 53 connecting between the two. The tightening mechanism 50 is configured to tighten the waist of the wearer by the spool 51 winding up the wire 53 guided by the wire guide 52 in a state where the waist mount 40 is mounted on the wearer. I have. By providing such a tightening mechanism 50, the waist attachment portion 40 can be brought into closer contact with the wearer, so that the effect of assisting the wearer's forward bending operation can be further enhanced.

図１０に示すように、スプール部５１とワイヤガイド部５２は、他の部分に比べて柔軟性の高い素材からなるバンド部４４を挟んで対向する位置に配置されていてもよい。このような構成により、装着者の体形に応じて腰部装着部４０を装着者の腰部により密着させることができる。また、図１１に示すように、図１０の締め付け機構５０のワイヤガイド部５２を２つのワイヤガイド部（第１のワイヤガイド部、第２のワイヤガイド部）（５２−１、５２−２）で構成し、スプール部５１側に別のワイヤガイド部（第３のワイヤガイド部）（５２−３）を設けて、スプール部５１およびワイヤガイド部（５２−３）と対向する位置に２つのワイヤガイド部（５２−１、５２−２）を配置するように構成してもよい。   As shown in FIG. 10, the spool portion 51 and the wire guide portion 52 may be arranged at positions facing each other across the band portion 44 made of a material having higher flexibility than other portions. With such a configuration, the waist attachment portion 40 can be brought into closer contact with the waist of the wearer according to the body shape of the wearer. As shown in FIG. 11, the wire guide 52 of the tightening mechanism 50 of FIG. 10 is replaced with two wire guides (a first wire guide and a second wire guide) (52-1, 52-2). And another wire guide portion (third wire guide portion) (52-3) is provided on the spool portion 51 side, and two wire guide portions (third wire guide portion) (52-3) are provided at positions facing the spool portion 51 and the wire guide portion (52-3). You may comprise so that a wire guide part (52-1, 52-2) may be arrange | positioned.

１…装着者、１０…アシストスーツ、１１…肩ベルト、１２…腰ベルト、２０…背骨部材、２１…第１のスリット、２２…第２のスリット、３０…足部装着部、３１…足部ベルト、３２…固定部材、４０…腰部装着部、４１…第１の連結部、４２…第２の連結部、４３…第３のスリット、５０…締め付け機構、５１…スプール部、５２、５２−１〜５２−３…ワイヤガイド部、５３…ワイヤ部。   DESCRIPTION OF SYMBOLS 1 ... wearer, 10 ... assist suit, 11 ... shoulder belt, 12 ... waist belt, 20 ... spine member, 21 ... 1st slit, 22 ... 2nd slit, 30 ... foot mounting part, 31 ... foot Belt, 32 fixing member, 40 waist attachment portion, 41 first connection portion, 42 second connection portion, 43 third slit, 50 fastening mechanism, 51 spool portion, 52, 52- 1 to 52-3: wire guide portion, 53: wire portion.

Claims (6)

装着者の背中部に装着され、曲げ方向に対する弾性を有する部材からなる、前記装着者の背中部に沿って湾曲している背骨部材と、
前記装着者の腰部に装着され、前記背骨部材と連結するための第１の連結部を備える腰部装着部と、
前記背骨部材を前記装着者の背中部に固定するための肩ベルトと、
前記背骨部材を前記装着者の腰部に固定するための腰ベルトと
を備え、
前記背骨部材は、前記肩ベルトを摺動可能に保持する第１のスリットと前記腰ベルトを摺動可能に保持する第２のスリットを備え、
前記腰部装着部は、前記第１の連結部により前記背骨部材と連結され、装着時に前記装着者の腰部を締め付けることにより、前記背骨部材を前記装着者に固定し、
前記肩ベルトは、前記第１のスリットを介して前記背骨部材に保持され、前記装着者の前面を経由して前記背骨部材に接続されることにより、前記背骨部材を前記装着者の背中部に密着させ、
前記腰ベルトは、前記第２のスリットを介して前記背骨部材に保持され、前記装着者の前面において前記腰部装着部に接続されることにより、前記背骨部材を前記装着者の腰部に密着させる
ように構成されていることを特徴とするアシストスーツ。 A spine member that is attached to the wearer's back and is made of a member having elasticity in a bending direction, and is curved along the wearer's back.
A waist mounting portion, which is mounted on the waist of the wearer and includes a first connecting portion for connecting to the spine member;
A shoulder belt for fixing the spine member to the back of the wearer;
A waist belt for fixing the spine member to the waist of the wearer,
The spine member includes a first slit that slidably holds the shoulder belt and a second slit that slidably holds the waist belt,
The waist attachment portion is connected to the spine member by the first connection portion, and by fastening the waist of the wearer at the time of attachment, the spine member is fixed to the wearer,
The shoulder belt is held by the spine member via the first slit, and is connected to the spine member via the front surface of the wearer, so that the spine member is attached to the back of the wearer. Let it adhere
The waist belt is held by the spine member via the second slit, and is connected to the waist mounting portion on the front surface of the wearer so that the spine member adheres to the waist of the wearer. An assist suit characterized by being configured as follows. 前記装着者の足部に装着される足部装着部を備え、
前記足部装着部は、前記装着者の膝部に固定するための固定部材と、伸縮性を有する部材からなる、前記固定部材に接続されている足部ベルトを備え、
前記腰部装着部は、前記足部装着部と連結するための第２の連結部を備え、前記足部ベルトを前記第２の連結部に連結することにより、前記足部装着部に接続されること
を特徴とする請求項１記載のアシストスーツ。 A foot mounting part to be mounted on the foot of the wearer,
The foot mounting portion, a fixing member for fixing to the knee of the wearer, comprising a member having elasticity, comprising a foot belt connected to the fixing member,
The waist mounting portion includes a second connecting portion for connecting to the foot mounting portion, and is connected to the foot mounting portion by connecting the foot belt to the second connecting portion. The assist suit according to claim 1, wherein: 前記第１の連結部は、前記足部ベルトを摺動可能に保持する第３のスリットを備え、
前記足部ベルトは、前記第３のスリットを介して前記第１の連結部に連結されること
を特徴とする請求項２記載のアシストスーツ。 The first connecting portion includes a third slit that slidably holds the foot belt,
The assist suit according to claim 2, wherein the foot belt is connected to the first connecting portion via the third slit. 前記腰部装着部は、所定の位置に配置されたスプール部と、前記スプール部と対向する位置に配置されたワイヤガイド部と、前記スプール部と前記ワイヤガイド部の間を接続するワイヤ部とから構成される締め付け機構を備え、
前記スプール部が前記ワイヤガイド部によってガイドされる前記ワイヤ部を巻き取ることにより、前記装着者の腰部を締め付けるように構成されていること
を特徴とする請求項１乃至３のいずれか１項に記載のアシストスーツ。 The waist attachment portion includes a spool portion disposed at a predetermined position, a wire guide portion disposed at a position facing the spool portion, and a wire portion connecting between the spool portion and the wire guide portion. With a tightening mechanism configured
4. The spool according to claim 1, wherein the spool winds up the wire guided by the wire guide, thereby tightening a waist of the wearer. 5. Assist suit described. 前記腰部装着部は、他の部分に比べて柔軟性の高い素材からなるバンド部を有し、前記スプール部と前記ワイヤガイド部は、前記バンド部を挟んで対向する位置に配置されていること
を特徴とする請求項４記載のアシストスーツ。 The waist attachment portion has a band portion made of a material having higher flexibility than other portions, and the spool portion and the wire guide portion are arranged at positions facing each other with the band portion interposed therebetween. The assist suit according to claim 4, characterized in that: 前記ワイヤガイド部は、第１のワイヤガイド部及び第２のワイヤガイド部からなり、
前記締め付け機構は、前記スプール部および第３のワイヤガイド部と、前記スプール部および第３のワイヤガイド部と対向する位置に配置された前記第１のワイヤガイド部及び第２のワイヤガイド部と、前記スプール部および第３のワイヤガイド部と前記第１のワイヤガイド部及び第２のワイヤガイド部の間を接続するワイヤ部とから構成されていること
を特徴とする請求項４または５に記載のアシストスーツ。 The wire guide section includes a first wire guide section and a second wire guide section,
The tightening mechanism includes: the spool portion and a third wire guide portion; and the first wire guide portion and the second wire guide portion disposed at positions facing the spool portion and the third wire guide portion. And a spool portion and a third wire guide portion, and a wire portion connecting between the first wire guide portion and the second wire guide portion. Assist suit described.
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JP2021145711A (en) * 2020-03-16 2021-09-27 国立研究開発法人農業・食品産業技術総合研究機構 Assist suit for agriculture
JP7327807B2 (en) 2020-03-16 2023-08-16 国立研究開発法人農業・食品産業技術総合研究機構 Agricultural assist suit
JP2021183754A (en) * 2020-05-21 2021-12-02 有限会社アトリエケー Work support suit
JP7454858B2 (en) 2020-05-21 2024-03-25 有限会社アトリエケー work support suit
JP2022053065A (en) * 2020-09-24 2022-04-05 株式会社セルヴァン Posture correcting tool
JP7315233B2 (en) 2020-09-24 2023-07-26 株式会社セルヴァン posture corrector
WO2023157292A1 (en) * 2022-02-21 2023-08-24 株式会社ジェイテクト Assist device

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