JP6345019B2 - Placement assistance device - Google Patents
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- JP6345019B2 JP6345019B2 JP2014153364A JP2014153364A JP6345019B2 JP 6345019 B2 JP6345019 B2 JP 6345019B2 JP 2014153364 A JP2014153364 A JP 2014153364A JP 2014153364 A JP2014153364 A JP 2014153364A JP 6345019 B2 JP6345019 B2 JP 6345019B2
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Description
本発明は、床面等に載置し、使用者が、もたれたり、自身の身体を支持したりして、歩行・起立・着座・起床・就床等の動作の補助に用いる、載置用介助装置及びその載置用介助装置に用いられる傾動防止突部に関する。 The present invention is placed on a floor surface or the like, and is used for assisting a user to lean, support his / her body, and perform walking, standing, sitting, getting up, getting up, etc. The present invention relates to a tilt prevention protrusion used in an assisting device and a placing assisting device.
特開２０１１−１０８５３号公報には、使用に応じた箇所に設置される設置板と、前記設置板に位置変更可能に取り付けられた縦形の支持筒と、前記支持筒内に軸周りに回転調節可能で、かつ軸方向に高さ調節可能に設けられた支柱と、前記支柱に直交状態に貫通し、前記支柱に沿って上下複数段に設けられ、使用者が自身の支えとするように掴まる把持棒とを有するスタンド支持部材を備えており、前記把持棒の端部に着脱可能に連結されて前記把持棒の延長として機能する横把持棒ユニットを設けた介助用手摺装置が開示されている。 Japanese Patent Application Laid-Open No. 2011-10853 discloses an installation plate installed at a location according to use, a vertical support tube attached to the installation plate so that the position of the installation plate can be changed, and rotation adjustment around the axis in the support tube. A strut that can be adjusted in height in the axial direction, and penetrates perpendicularly to the strut, and is provided in a plurality of upper and lower stages along the strut, so that the user can hold it to support herself. There is disclosed a handrail device for assistance provided with a side gripping bar unit that is detachably connected to an end of the gripping bar and functions as an extension of the gripping bar. Yes.
この介助用手摺装置によれば、「足腰が弱かったり不自由な使用者が把持棒を掴みながら立ち上がったり、歩行することができることは勿論、横把持棒ユニットを把持棒の端部に着脱可能に連結しているので、使用者を横方向にも支えることができるようになる。このため、使用者の把持棒に対する把持範囲が広がるとともに、起立後に歩行先の変更が可能となり、姿勢を変えることで移動範囲が広がり、自らの力で身辺雑事を足す自助範囲が増すといった利便性が得られる。」という効果を奏する。 According to this assisting handrail device, “a user with weak or incapacitated legs can stand up and walk while grasping the gripping rod, and the side gripping bar unit can be attached to and detached from the end of the gripping rod. Since it is connected, the user can be supported laterally, so that the gripping range for the gripping bar of the user is widened, and the walking destination can be changed after standing up and the posture can be changed. The range of movement is widened, and the convenience of increasing the self-help range for adding personal miscellaneous things by one's own power is obtained. ”
この種の介助用手摺装置は、床面等における使用に応じた箇所に設置板を載置して使用することができるという利便性を有するが、使用者が設置板上に載っていない状態で、把持棒に対し、使用者が、設置板の四辺のうち支持筒に近接した辺に向かってもたれた場合に、設置板と共に介助部がその向きに傾動して事故が引き起こされるおそれも考えられる。 This type of assisting handrail device has the convenience that it can be used by placing the installation plate on the floor according to its use, but the user is not on the installation plate. When the user leans against the gripping bar toward the side close to the support cylinder among the four sides of the installation plate, there is a possibility that the assistance part may be tilted together with the installation plate to cause an accident. .
本発明は、従来技術に存した上記のような課題に鑑み行われたものであって、その目的とするところは、基盤部に所要の荷重が載荷されていない状態であっても介助部の傾動を防ぎ得る、安全性が高い載置用介助装置及びその載置用介助装置に用いられる傾動防止突部を提供することにある。 The present invention has been made in view of the above-described problems existing in the prior art, and the object of the present invention is to provide a support unit that is not loaded with a required load. An object of the present invention is to provide a placement assistance device that can prevent tilting and has high safety, and a tilt prevention protrusion used in the placement assistance device.
本発明の載置用介助装置及びその載置用介助装置に用いられる傾動防止突部は、次のように表すことができる。 The mounting assistance device of the present invention and the tilting prevention protrusion used in the mounting assistance device can be expressed as follows.
(1) 対象部上に載置される基盤部と、
手摺部および／または把持部を備える介助部と、
前記基盤部に対し自立した状態で基盤部の上方に前記介助部を支持するための支持部
を有してなる載置用介助装置であって、
前記基盤部に対し、自立した支持部により上方に支持される介助部の位置は、その介助部に対し、基盤部に所要の荷重が載荷されていない状態で使用者が平面視における特定の向きにもたれた場合に、基盤部と共に介助部が前記特定の向きに傾動し得る位置であり、
前記支持部又は介助部に、前記特定の向きに突出する傾動防止突部を有し、
前記特定の向きに建造物や家具等の壁状面が位置するように基盤部を対象部上に載置し、前記傾動防止突部の突端部を前記壁状面に接する状態とすることにより、前記介助部の傾動を防ぎ得ることを特徴とする載置用介助装置。
(1) a base part placed on the target part;
An assistance section comprising a handrail section and / or a gripping section;
A mounting assistance device having a support part for supporting the assistance part above the base part in a state of being independent of the base part,
The position of the assistance part supported above the base part by the self-supporting support part is such that the user is in a specific direction in a plan view with a required load not loaded on the base part. When leaning against, the assisting part together with the base part is a position where it can tilt in the specific direction,
The support portion or the assisting portion has a tilt prevention protrusion protruding in the specific direction,
By placing the base part on the target part so that the wall-like surface of the building, furniture, etc. is located in the specific direction, and bringing the protruding end of the tilt-preventing protrusion into contact with the wall-like surface The placing assistance device characterized in that tilting of the assistance portion can be prevented.
基盤部において対象部上に載置され、基盤部に対し自立した支持部により基盤部の上方に介助部が支持された状態において、使用者が介助部にもたれたり、介助部を把持して自身の身体を支持するために使用することができる。 In a state where the support unit is placed on the target unit in the base unit and is supported above the base unit by the support unit that is self-supporting with respect to the base unit, the user leans against the support unit or grips the support unit Can be used to support the body.
基盤部に対し、自立した支持部によりその基盤部の上方に支持される介助部の位置は、その介助部に対し、基盤部に所要の荷重が載荷されていない状態で使用者が平面視における特定の向きにもたれた場合に、基盤部と共に介助部が前記特定の向きに傾動し得る位置であり、基盤部に所要の荷重が載荷されていない状態で使用者が介助部を把持して介助部に対し前記特定の向きに力を加えて自身の身体を支持した場合にも基盤部と共に介助部が特定の向きに傾動し得る。 The position of the support part supported above the base part by the self-supporting support part with respect to the base part is determined so that the user can see the plan view in a state where a required load is not loaded on the base part. When the leaning unit leans in a specific direction, the support unit and the support unit can tilt in the specific direction, and the user holds the support unit in a state where a required load is not loaded on the support unit. Even when a force is applied to the part in the specific direction to support the body, the assistance part can tilt in a specific direction together with the base part.
基盤部に所要の荷重が載荷されている状態であれば、このような傾動は防がれる。 If the required load is loaded on the base portion, such tilting can be prevented.
基盤部に所要の荷重が載荷されていない状態であっても、前記特定の向きに建造物や家具等の壁状面が位置するように基盤部を対象部上に載置し、支持部又は介助部に有する、前記特定の向きに突出する傾動防止突部の突端部を前記壁状面に接する状態とすることにより、前記介助部の傾動を防ぎ得る。 Even when the required load is not loaded on the base part, the base part is placed on the target part so that the wall-like surface of the building or furniture is positioned in the specific direction, and the support part or By making the protruding end of the tilt-preventing protrusion projecting in the specific direction in the assisting part into contact with the wall surface, tilting of the assisting part can be prevented.
(2) 基盤部に対し、自立した支持部により上方に支持される介助部の位置が、平面視において基盤部の偏心位置にあり、その介助部に対し、基盤部に所要の荷重が載荷されていない状態で使用者が平面視における特定の向きにもたれた場合に、基盤部と共に介助部が前記特定の向きに傾動し得、
前記特定の向きは、平面視において基盤部の中心から前記偏心位置に向かう向きである上記(1)記載の載置用介助装置。
(2) The position of the support part supported upward by the self-supporting support part with respect to the base part is in the eccentric position of the base part in plan view, and a required load is loaded on the base part with respect to the support part. When the user leans in a specific direction in plan view, the assistance part can tilt in the specific direction together with the base part,
The mounting assistance device according to (1), wherein the specific direction is a direction from the center of the base portion toward the eccentric position in a plan view.
(3) 基盤部に対し、自立した支持部により上方に支持される介助部の位置が、平面視において基盤部の所定の外周縁部の近傍位置であり、その介助部に対し、基盤部に所要の荷重が載荷されていない状態で使用者が介助部から基盤部の所定の外周縁部に向かう向きである平面視における特定の向きにもたれた場合に、基盤部と共に介助部が前記特定の向きに傾動し得る上記(1)記載の載置用介助装置。 (3) The position of the assistance part supported above the base part by the self-supporting support part is a position in the vicinity of a predetermined outer peripheral edge part of the base part in plan view, and the base part is When the user is leaned in a specific direction in a plan view, which is a direction from the assistance part toward a predetermined outer peripheral edge of the base part in a state where the required load is not loaded, the assistance part together with the base part The placing assistance device according to (1), which can tilt in a direction.
基盤部と共に介助部が平面視における特定の向きに傾動する場合、基盤部と共に介助部が基盤部の前記所定の外周縁部のまわりに傾動する。 When the assistance part tilts together with the base part in a specific direction in plan view, the assistance part together with the base part tilts around the predetermined outer peripheral edge part of the base part.
(4) 上記特定の向きに突出する傾動防止突部を、その特定の向きに直交する水平方向に互いに離隔した２箇所以上に有する上記(1)乃至(3)の何れかに記載の載置用介助装置。 (4) The mounting according to any one of (1) to (3) above, wherein the anti-tilt protrusions protruding in the specific direction are provided at two or more locations separated from each other in a horizontal direction perpendicular to the specific direction. Assistance device.
平面視における特定の向きに突出する傾動防止突部を、その特定の向きに直交する水平方向に互いに離隔した２箇所以上に有するので、基盤部に所要の荷重が載荷されていない状態において、前記特定の向きに建造物や家具等の壁状面が位置するように基盤部を対象部上に載置し、前記特定の向きに突出する傾動防止突部の突端部を前記壁状面に接する状態とすることにより、基盤部と共に介助部が前記特定の向きに傾動することをより確実に防止し得る。 Since the tilt prevention protrusions projecting in a specific direction in plan view are provided at two or more locations separated from each other in the horizontal direction orthogonal to the specific direction, in the state where the required load is not loaded on the base part, The base portion is placed on the target portion so that the wall-like surface of a building or furniture is positioned in a specific direction, and the tip of the tilt-preventing protrusion protruding in the specific direction is in contact with the wall-like surface. By setting it as a state, it can prevent more reliably that an assistance part tilts to the said specific direction with a base | substrate part.
(5) 上記特定の向きに建造物や家具等の壁状面が位置するように基盤部を対象部上に載置して傾動防止突部の突端部が壁状面に接する状態における、基盤部の底面からの傾動防止突部の高さが、基盤部の底面から介助部の最高位置までの高さの２５％以上の高さである上記(1)乃至(4)の何れかに記載の載置用介助装置。 (5) The base in a state where the base is placed on the target part so that the wall-like surface of the building or furniture is positioned in the specific direction and the protruding end of the tilt-preventing protrusion is in contact with the wall-like surface The height of the anti-tilt protrusion from the bottom surface of the part is 25% or more of the height from the bottom surface of the base part to the highest position of the assisting part, according to any one of the above (1) to (4) Assistance device for mounting.
平面視における特定の向きに建造物や家具等の壁状面が位置するように基盤部を対象部上に載置して傾動防止突部の突端部が壁状面に接する状態における、基盤部の底面からの傾動防止突部の高さが、基盤部の底面から介助部の最高位置までの高さの２５％以上の高さであるため、基盤部と共に介助部が前記特定の向きに傾動することをより確実に防止し得る。 The base part in a state where the base part is placed on the target part so that the wall-like surface of a building or furniture is positioned in a specific direction in plan view, and the tip of the tilt-preventing protrusion touches the wall-like surface Since the height of the anti-tilt protrusion from the bottom surface is 25% or more of the height from the bottom surface of the base portion to the highest position of the auxiliary portion, the auxiliary portion tilts together with the base portion in the specific direction. It can be prevented more reliably.
(6) 上記特定の向きに建造物や家具等の壁状面が位置するように基盤部を対象部上に載置して傾動防止突部の突端部が壁状面に接する状態において、介助部と前記壁状面の間に、使用者が介助部を把持等して利用する上で必要な間隔を有する上記(1)乃至(5)の何れかに記載の載置用介助装置。 (6) In the state where the base part is placed on the target part so that the wall-like surface of the building or furniture is positioned in the specific direction and the tip of the anti-tilt protrusion touches the wall-like surface The placement assistance device according to any one of (1) to (5), wherein a space necessary for a user to grip and use the assistance portion is provided between the wall portion and the wall surface.
平面視における特定の向きに建造物や家具等の壁状面が位置するように基盤部を対象部上に載置して傾動防止突部の突端部が壁状面に接する状態において、介助部と前記壁状面の間に、使用者が介助部を把持等して利用する上で必要な間隔を有するので、使用者が介助部にもたれたり、使用者が介助部を把持して介助部に対し力を加えることにより自身の身体を支持することを支障なく行い得る。 In the state where the base portion is placed on the target portion so that the wall-like surface of a building or furniture is positioned in a specific direction in plan view, and the tip of the tilt-preventing protrusion touches the wall-like surface And the wall-like surface have a necessary interval for the user to grip and use the assistance part, so that the user leans against the assistance part or the user holds the assistance part and the assistance part Supporting one's own body by applying force to can be performed without any trouble.
(7) 傾動防止突部が着脱可能なものである上記(1)乃至(6)の何れかに記載の載置用介助装置。 (7) The placing assistance device according to any one of (1) to (6), wherein the tilt prevention protrusion is detachable.
(8) 上記(7)記載の載置用介助装置に用いられる傾動防止突部。 (8) A tilt-preventing protrusion used in the placing assistance device according to (7).
本発明の載置用介助装置及び本発明の傾動防止突部を用いた載置用介助装置によれば、基盤部に所要の荷重が載荷されていない状態であっても、平面視における特定の向きに建造物や家具等の壁状面が位置するように基盤部を対象部上に載置し、支持部又は介助部に有する、前記特定の向きに突出する傾動防止突部の突端部を前記壁状面に接する状態とすることにより、介助部の傾動を防ぎ得るので、安全性が高い。 According to the placing assistance device of the present invention and the placing assistance device using the tilt-preventing protrusion of the present invention, even in a state where a required load is not loaded on the base portion, a specific plan view The base part is placed on the target part so that the wall surface of a building or furniture is positioned in the direction, and the projecting end part of the tilt prevention projecting part projecting in the specific direction is provided in the support part or the assistance part. Since the support part can be prevented from tilting by being in contact with the wall-like surface, safety is high.
[1] 本発明の実施の形態を、図面を参照しつつ説明する。 [1] An embodiment of the present invention will be described with reference to the drawings.
(1) 図面は、何れも本発明の実施の形態の一例としての載置用介助装置Ａに関するものである。 (1) The drawings all relate to a placement assistance device A as an example of an embodiment of the present invention.
この載置用介助装置Ａは、
対象部である床面Ｂ上に載置される基盤部Ｃと、
手摺部Ｄ１及び把持部Ｄ２を備える介助部Ｄと、
前記基盤部Ｃに対し自立した状態で基盤部Ｃの上方に前記介助部Ｄを支持するための柱状の支持部Ｅ
を有してなり、
前記支持部Ｅに、着脱可能な傾動防止突部Ｆを有する。
This placement assistance device A is
A base part C placed on the floor B which is the target part;
An assistance part D comprising a handrail part D1 and a grip part D2,
A columnar support portion E for supporting the assisting portion D above the base portion C in a state of being independent of the base portion C.
Having
The support portion E has a tilt prevention protrusion F that can be attached and detached.
(2) 基盤部Ｃは、平面視長方形状の主として鉄系材料製の板状をなし、全体としてある程度重量が大きく、対象部である床面Ｂ上のある程度広い面積にわたるものである。基盤部Ｃの一方の長辺に沿って両端部及び中央部に、支持部Ｅの基部を螺合させるための螺合部Ｃ１を有する。また他方の長辺に沿った一端部及び中央部にも螺合部Ｃ１を有する。 (2) The base part C has a plate shape mainly made of an iron-based material having a rectangular shape in plan view, has a certain weight as a whole, and covers a wide area on the floor B as a target part. A threaded portion C1 for threading a base portion of the support portion E is provided at both end portions and the central portion along one long side of the base portion C. Moreover, it has the screwing part C1 also in the one end part and center part along the other long side.
(3) 支持部Ｅは、基盤部Ｃに対し自立した状態で基盤部Ｃの上方に前記介助部Ｄを支持するためのものであり、一対の支持部Ｅの基部が、基盤部Ｃの一方の長辺に沿う両端部の螺合部Ｃ１に対しそれぞれ螺合されることにより、基盤部Ｃに対し水平状の折畳み及び図１乃至３に示されるような垂直状の自立が可能なように取り付けられている。各支持部Ｅは伸縮調整部Ｅ１により高さを調整することができる。 (3) The support part E is for supporting the assistance part D above the base part C in a state of being independent of the base part C, and the base part of the pair of support parts E is one of the base parts C. 1 to 3 so that the base portion C can be folded horizontally and can stand upright as shown in FIGS. 1 to 3. It is attached. Each support part E can adjust height by the expansion-contraction adjustment part E1.
(4) この例における介助部Ｄは、基盤部Ｃの一方の長辺（図１における右後方、図２及び図３における右方にそれぞれ位置する所定の外周縁部Ｃ２）に沿って設けられ、基盤部Ｃに対し自立した状態の支持部Ｅによりその基盤部Ｃの上方に支持された状態で、使用者が、もたれたり、自身の身体を支持したりして、歩行・起立・着座・起床・就床等の動作の補助に用いるものである。 (4) The assistance part D in this example is provided along one long side of the base part C (a predetermined outer peripheral edge part C2 located on the right rear side in FIG. 1 and on the right side in FIGS. 2 and 3). The user leans or supports his / her body in a state of being supported above the base part C by the support part E in a state of being self-supporting with respect to the base part C, and walking, standing, sitting, It is used to assist in operations such as getting up and getting up.
介助部Ｄは、平面視において基盤部Ｃの所定の外周縁部Ｃ２の近傍においてその外周縁部に沿って延びる上中下三段の水平手摺部Ｄ１ａ・Ｄ１ｂ・Ｄ１ｃと、２箇所の両端垂直把持部Ｄ２ａと、中段手摺部Ｄ１ｂと下段手摺部Ｄ１ｃにわたる３箇所の中間垂直把持部Ｄ２ｂを有する。 The assistance part D includes two upper and lower horizontal handrails D1a, D1b, and D1c that extend along the outer peripheral edge in the vicinity of the predetermined outer peripheral edge C2 of the base part C in plan view, and two vertical ends at both ends. It has a gripping part D2a, and three intermediate vertical gripping parts D2b extending from the middle handrail part D1b and the lower handrail part D1c.
基盤部Ｃに対し、自立した支持部Ｅにより上方に支持される介助部Ｄの位置は、平面視において基盤部Ｃの所定の外周縁部Ｃ２の近傍位置であり、その介助部Ｄと前記所定の外周縁部Ｃ２の間の水平距離は、その介助部Ｄと平面視における逆側の外周縁部Ｃ３の間の水平距離の５分の１以下である。 The position of the assistance part D supported above the base part C by the self-supporting support part E is a position in the vicinity of the predetermined outer peripheral edge part C2 of the base part C in plan view, and the assistance part D and the predetermined part The horizontal distance between the outer peripheral edge portion C2 is equal to or less than one fifth of the horizontal distance between the assisting portion D and the outer peripheral edge portion C3 on the opposite side in plan view.
その介助部Ｄに対し、基盤部Ｃに所要の荷重が載荷されていない状態で使用者が介助部Ｄから基盤部Ｃの所定の外周縁部Ｃ２に向かう向きである特定の向きにもたれた場合、傾動防止突部Ｆが取り付けられていなければ、図３に示されるように基盤部Ｃと共に介助部Ｄが前記特定の向きに所定の外周縁部Ｃ２のまわりに傾動し得る。 When the user leans against the assistance part D in a specific direction that is a direction from the assistance part D toward a predetermined outer peripheral edge C2 of the base part C in a state where a required load is not loaded on the base part C. If the tilt prevention protrusion F is not attached, the support part D together with the base part C can tilt around the predetermined outer peripheral edge C2 in the specific direction as shown in FIG.
なお、基盤部Ｃに所要の荷重が載荷されている状態（例えば、平面視における介助部Ｄと逆側の外周縁部Ｃ３の間の基盤部Ｃ上に使用者の体重が載荷されている状態）であれば、このような傾動は防がれる。 A state in which a required load is loaded on the base portion C (for example, a state in which the weight of the user is loaded on the base portion C between the assisting portion D and the outer peripheral edge C3 on the opposite side in plan view) ), Such tilting can be prevented.
(5) 一対の支持部Ｅの上端部付近に、平面視における前記特定の向きに突出する着脱可能な傾動防止突部Ｆをそれぞれ有する。すなわち、その特定の向きに直交する水平方向に互いに離隔した２箇所に傾動防止突部Ｆを有する。この傾動防止突部Ｆは、ヒンジ部Ｆ１ｂにより開閉する一対の半円筒部Ｆ１ａが閉じて円筒状をなす状態の取付基部Ｆ１において、ライニング部Ｆ２を介して支持部Ｅに外嵌固定され、基盤部Ｃに対し支持部Ｅが自立した状態において、前記特定の向きに、水平状態で突出するものであり、突端部Ｆ４の突出長を突出長調整部Ｆ３において螺子調整し得る。 (5) In the vicinity of the upper ends of the pair of support portions E, there are detachable anti-tilt protrusions F that protrude in the specific direction in plan view. In other words, the anti-tilt protrusions F are provided at two locations separated from each other in the horizontal direction perpendicular to the specific direction. The tilt prevention protrusion F is fitted and fixed to the support portion E via the lining portion F2 in the mounting base portion F1 in a cylindrical shape with the pair of semi-cylindrical portions F1a opened and closed by the hinge portion F1b. In a state in which the support portion E is self-supporting with respect to the portion C, the protrusion portion protrudes in a horizontal state in the specific direction, and the protrusion length of the protrusion end portion F4 can be screw-adjusted in the protrusion length adjustment portion F3.
傾動防止突部Ｆの突端部Ｆ４は、建造物や家具等の壁状面Ｇに安定的に接し得るゴム状材料からなる円板形状をなす。 The protrusion F4 of the tilt prevention protrusion F has a disk shape made of a rubber-like material that can stably contact the wall surface G of a building or furniture.
また、平面視における特定の向きに建造物や家具等の壁状面Ｇが位置するように基盤部Ｃを対象部上に載置して傾動防止突部Ｆの突端部Ｆ４が壁状面Ｇに接する状態における、基盤部Ｃの底面からの傾動防止突部Ｆの高さは、基盤部Ｃの底面から介助部Ｄの最高位置までの高さの約４０％である。 Further, the base portion C is placed on the target portion so that the wall-like surface G of a building, furniture, or the like is positioned in a specific direction in plan view, and the projecting end portion F4 of the tilt preventing projection F is the wall-like surface G. The height of the anti-tilt protrusion F from the bottom surface of the base portion C in the state of being in contact with the base portion C is about 40% of the height from the bottom surface of the base portion C to the highest position of the assisting portion D.
(6) 平面視における前記特定の向きに建造物や家具等の壁状面Ｇが位置するように基盤部Ｃを対象部上に載置し、傾動防止突部Ｆの突端部Ｆ４を壁状面Ｇに接する状態とすることにより、介助部Ｄの傾動を防ぎ得る。 (6) The base portion C is placed on the target portion so that the wall-like surface G of a building or furniture is positioned in the specific direction in plan view, and the protruding end portion F4 of the tilt-preventing protrusion F is wall-shaped. By making the state in contact with the surface G, tilting of the assistance part D can be prevented.
平面視における特定の向きに建造物や家具等の壁状面Ｇが位置するように基盤部Ｃを対象部上に載置して傾動防止突部Ｆの突端部Ｆ４が壁状面Ｇに接する状態（介助部Ｄが傾動していない状態）において、介助部Ｄと前記壁状面Ｇの間には、使用者が介助部Ｄを把持等して利用する上で必要な間隔を有する。 The base portion C is placed on the target portion so that the wall-like surface G of a building, furniture, or the like is positioned in a specific direction in plan view, and the projecting end portion F4 of the anti-tilt protrusion F is in contact with the wall-like surface G. In a state (a state in which the assistance part D is not tilted), a gap is necessary between the assistance part D and the wall surface G so that the user can grip and use the assistance part D.
[2] 本発明の実施の形態を、上記以外の形態を含めて更に説明する。 [2] Embodiments of the present invention will be further described, including forms other than those described above.
(1) 本発明の載置用介助装置は、
対象部上に載置される基盤部と、
手摺部および／または把持部を備える介助部と、
前記基盤部に対し自立した状態で基盤部の上方に前記介助部を支持するための支持部
を有してなり、
前記支持部又は介助部に、傾動防止突部を有する。
(1) The placing assistance device of the present invention is
A base part placed on the target part;
An assistance section comprising a handrail section and / or a gripping section;
It has a support part for supporting the assistance part above the base part in a state of being independent with respect to the base part,
The support part or the assistance part has a tilt prevention protrusion.
(2) 対象部というのは、載置用介助装置を、その基盤部において載置する対象であり、具体例としては、床面の他、道路面、通路面、地面等を挙げることができる。 (2) The target part is a target on which the placing assistance device is placed on the base part, and specific examples include a road surface, a passage surface, the ground, etc. in addition to the floor surface. .
(3) 対象部に載置される基盤部は、その基盤部及び対象部の上を円滑に歩行する上で、できるだけ薄いものであることが好ましく、自立した支持部によりその基盤部の上方に介助部が支持された状態でできるだけ安定性を実現する上で、全体としてある程度重量が大きく、対象部上のある程度広い面積にわたるものであることが好ましい。基盤部は、例えば、鉄系材料製の板状をなすものとすることができる。 (3) The base part placed on the target part is preferably as thin as possible in order to smoothly walk on the base part and the target part, and above the base part by a self-supporting support part. In order to achieve stability as much as possible while the assistance part is supported, it is preferable that the weight is large to some extent as a whole and covers a certain wide area on the target part. For example, the base portion can be a plate made of an iron-based material.
(4) 支持部は、基盤部に対し自立した状態で基盤部の上方に前記介助部を支持するためのものである。 (4) The support part is for supporting the assistance part above the base part in a state of being independent from the base part.
支持部は、例えば、基盤部に対し固定的に自立したもの、基盤部に対し折畳み及び自立が可能なもの、基盤部に対し着脱可能なもの、伸縮可能なものとすることができる。支持部の形状は、好適には円柱状等の柱状であるが、これに限るものではない。 The support portion can be, for example, one that is fixed and self-supporting with respect to the base portion, one that can be folded and self-supported with respect to the base portion, one that can be attached to and detached from the base portion, and one that can be expanded and contracted. The shape of the support portion is preferably a columnar shape such as a columnar shape, but is not limited thereto.
(5) 介助部は、基盤部に対し自立した状態の支持部によりその基盤部の上方に支持された状態で、使用者が、もたれたり、自身の身体を支持したりして、歩行・起立・着座・起床・就床等の動作の補助に用いるものである。 (5) The assistance section is supported by a support section that is self-supporting with respect to the base section, and the user leans on or supports his / her body while walking or standing.・ It is used to assist the operation of sitting, getting up, and getting up.
介助部は、手摺部及び把持部の一方又は両方を少なくとも有するが、それ以外の部分を有するものであってもよい。介助部の全体又は一部が支持部又は介助部の他の部分に対し可動（回動等）であってもよい。 The assistance part has at least one or both of the handrail part and the grip part, but may have other parts. The whole or part of the assistance part may be movable (rotating or the like) relative to the support part or other parts of the assistance part.
介助部は、例えば、平面視における基盤部の所定の外周縁部の近傍においてその外周縁部に沿って延びる手摺部および／または把持部を備えるものとすることができる。 The assistance part may include a handrail part and / or a grip part extending along the outer peripheral edge part in the vicinity of a predetermined outer peripheral edge part of the base part in plan view, for example.
基盤部に対し、自立した支持部によりその基盤部の上方に支持される介助部の位置は、その介助部に対し、基盤部に所要の荷重（基盤部の所定箇所に対する使用者の体重等の所要の下向きの荷重）が載荷されていない状態で使用者が平面視における特定の向きにもたれた場合に、基盤部と共に介助部が前記特定の向きに傾動し得る位置とすることができる。基盤部に所要の荷重が載荷されている状態であれば、このような傾動は防がれる。 The position of the support part supported above the base part by the self-supporting support part with respect to the base part is such that the required load on the base part (such as the weight of the user relative to a predetermined part of the base part) When the user leans in a specific direction in a plan view in a state where the required downward load is not loaded, the assisting part can be set to a position where the assisting part can tilt in the specific direction together with the base part. If the required load is loaded on the base portion, such tilting can be prevented.
前記のような例としては、基盤部に対し、自立した支持部により上方に支持される介助部の位置が、平面視において基盤部の偏心位置にあり、その介助部に対し、基盤部に所要の荷重が載荷されていない状態で使用者が平面視における特定の向きにもたれた場合に、基盤部と共に介助部が前記特定の向きに傾動し得、前記特定の向きは、平面視において基盤部の中心から前記偏心位置に向かう向きであるものを挙げることができる。 As an example as described above, the position of the support part supported upward by the self-supporting support part with respect to the base part is in the eccentric position of the base part in plan view, and the base part is required for the support part. When the user leans in a specific direction in a plan view when the load is not loaded, the support part can tilt in the specific direction together with the base part, and the specific direction is the base part in the plan view. Can be mentioned that are directed from the center to the eccentric position.
また、同じく前記のような例として、基盤部に対し、自立した支持部により上方に支持される介助部の位置が、平面視において基盤部の所定の外周縁部の近傍位置であり、その介助部に対し、基盤部に所要の荷重が載荷されていない状態で使用者が介助部から基盤部の所定の外周縁部に向かう向きである平面視における特定の向きにもたれた場合に、基盤部と共に介助部が前記特定の向きに傾動し得るものを挙げることができる。 Similarly, as an example as described above, the position of the assistance part supported above the base part by the self-supporting support part is a position in the vicinity of a predetermined outer peripheral edge part of the base part in plan view. When the user leans against a specific direction in plan view, which is a direction from the assistance part toward a predetermined outer peripheral edge of the base part in a state where a required load is not loaded on the base part, In addition, there may be mentioned those in which the assistance part can tilt in the specific direction.
基盤部と共に介助部が平面視における特定の向きに傾動する場合、基盤部と共に介助部が基盤部の前記所定の外周縁部のまわりに傾動する。 When the assistance part tilts together with the base part in a specific direction in plan view, the assistance part together with the base part tilts around the predetermined outer peripheral edge part of the base part.
この場合における自立した支持部により上方に支持される介助部と前記所定の外周縁部の間の水平距離は、その介助部と平面視における逆側の外周縁部の間の水平距離の３分の１以下であるものとすることができる。好ましくは５分の１以下である。平面視における逆側の外周縁部とは、基盤部の外周縁部のうち前記介助部の位置を挟んで前記所定の外周縁部の逆側の外周縁部を意味する。 In this case, the horizontal distance between the support portion supported upward by the self-supporting support portion and the predetermined outer peripheral edge portion is 3 minutes of the horizontal distance between the auxiliary portion and the outer peripheral edge portion on the opposite side in plan view. 1 or less. Preferably it is 1/5 or less. The outer peripheral edge portion on the opposite side in plan view means the outer peripheral edge portion on the opposite side of the predetermined outer peripheral edge portion with respect to the position of the assisting portion in the outer peripheral edge portion of the base portion.
(6) 支持部又は介助部に、平面視における前記特定の向きに突出する傾動防止突部を有する。傾動防止突部は、基盤部に対し支持部が自立した状態において、前記特定の向きに、水平又は水平に近い状態で突出するものであることが好ましい。 (6) The support portion or the assistance portion has a tilt prevention protrusion that protrudes in the specific direction in plan view. It is preferable that the tilt preventing protrusion protrudes in the specific direction in a horizontal or nearly horizontal state in a state where the support part is self-supporting with respect to the base part.
傾動防止突部は、例えば、支持部又は介助部に固定されたもの又は着脱可能なものとすることができる。 For example, the tilt prevention protrusion can be fixed to or detachable from the support part or the assistance part.
また、傾動防止突部は、例えば、平面視における前記特定の向きに伸縮可能なもの又は折畳可能なものとすることもできる。 In addition, the tilt prevention protrusion may be, for example, extendable or foldable in the specific direction in plan view.
平面視における特定の向きが複数存在する場合は、何れか一つの向きとすることができるが、複数の向きにそれぞれ突出する傾動防止突部を有するものとすることもできる。 When there are a plurality of specific orientations in plan view, any one orientation can be used, but it is also possible to have tilt prevention protrusions that project in a plurality of orientations.
傾動防止突部の突端部は、建造物や家具等の壁状面に安定的に接し得るようにゴム状材料等の弾力性のある材料からなるものとすることができ、また、傾動防止突部の突端部の形状は、壁状面に接し得る円板形状や多角形板等とすることができるが、これに限るものではない。 The tip of the anti-tilt protrusion can be made of a resilient material such as a rubber-like material so that it can stably come into contact with the wall surface of a building or furniture. The shape of the protruding end of the part may be a disk shape or a polygonal plate that can contact the wall surface, but is not limited thereto.
平面視における特定の向きに突出する傾動防止突部は、その特定の向きに直交する水平方向に互いに離隔した２箇所以上に有するものとすることができる。 The anti-tilt protrusions protruding in a specific direction in plan view can be provided at two or more locations separated from each other in the horizontal direction orthogonal to the specific direction.
また、平面視における特定の向きに建造物や家具等の壁状面が位置するように基盤部を対象部上に載置して傾動防止突部の突端部が壁状面に接する状態における、基盤部の底面からの傾動防止突部の高さは、基盤部の底面から介助部の最高位置までの高さの２５％以上の高さであることが望ましい。好ましくは３０％以上、より好ましくは４０％以上である。 Further, in a state where the base portion is placed on the target portion so that the wall-like surface of a building or furniture is positioned in a specific direction in plan view, and the protruding end portion of the tilt prevention protrusion is in contact with the wall-like surface, The height of the tilt prevention protrusion from the bottom surface of the base part is desirably 25% or more of the height from the bottom surface of the base part to the highest position of the assistance part. Preferably it is 30% or more, more preferably 40% or more.
(7) 平面視における前記特定の向きに建造物や家具等の壁状面（一般には垂直面）が位置するように基盤部を対象部上に載置し、傾動防止突部の突端部を壁状面に接する状態とすることにより、介助部の傾動を防ぎ得る。 (7) Place the base on the target part so that the wall-like surface (generally a vertical surface) of a building, furniture, etc. is located in the specific direction in plan view. By setting the state in contact with the wall surface, tilting of the assistance part can be prevented.
平面視における特定の向きに建造物や家具等の壁状面が位置するように基盤部を対象部上に載置して傾動防止突部の突端部が壁状面に接する状態（介助部が傾動していない状態）において、介助部と前記壁状面の間に、使用者が介助部を把持等して利用する上で必要な間隔を有するものとすることができる。 The base part is placed on the target part so that the wall-like surface of a building or furniture is positioned in a specific direction in plan view, and the tip of the tilt-preventing protrusion is in contact with the wall-like surface (the assistance part is In a state where the user is not tilted), the user may have a gap between the assistance unit and the wall-like surface that is necessary for the user to grip and use the assistance unit.
Ａ 載置用介助装置
Ｂ 床面
Ｃ 基盤部
Ｃ１ 螺合部
Ｃ２ 所定の外周縁部
Ｃ３ 逆側の外周縁部
Ｄ 介助部
Ｄ１ 手摺部
Ｄ１ａ 水平手摺部
Ｄ１ｂ 中段手摺部
Ｄ１ｃ 下段手摺部
Ｄ２ 把持部
Ｄ２ａ 両端垂直把持部
Ｄ２ｂ 中間垂直把持部
Ｅ 支持部
Ｅ１ 伸縮調整部
Ｆ 傾動防止突部
Ｆ１ 取付基部
Ｆ１ａ 半円筒部
Ｆ１ｂ ヒンジ部
Ｆ２ ライニング部
Ｆ３ 突出長調整部
Ｆ４ 突端部
Ｇ 壁状面
A Placement assistance device B Floor C Base part C1 Threaded part C2 Predetermined outer periphery C3 Reverse outer periphery D Support part D1 Handrail D1a Horizontal handrail D1b Middle handrail D1c Lower handrail D2 Grasping part D2a Vertical gripping part D2b Middle vertical gripping part E Supporting part E1 Expansion adjustment part F Tilt prevention protrusion F1 Mounting base part F1a Semi-cylindrical part F1b Hinge part F2 Lining part F3 Projection length adjustment part F4 Projection end part G Wall surface
Claims (7)
使用者が把持して力を加えることにより自身の身体を支持するための把持部を備える介助部と、
前記基盤部に対し自立状態で支持される一対の支持部を有してなる載置用介助装置であって、
前記一対の支持部は、前記基盤部に対し自立した状態で基盤部の上方に前記介助部を支持するためのものであり、
前記基盤部に対し、自立した支持部により上方に支持される介助部の位置は、その介助部に対し、基盤部に所要の荷重が載荷されていない状態で使用者が平面視における特定の向きにもたれた場合に、基盤部と共に介助部が前記特定の向きに傾動し得る位置であり、
前記一対の支持部は、前記特定の向きに直交する水平方向に互いに離隔した２箇所にそれぞれ位置し、
前記一対の支持部又は介助部における前記特定の向きに直交する水平方向に互いに離隔した２箇所以上の位置に、前記特定の向きに突出してその突端部を壁状面に対しその壁状面に固定されない状態で当接させるための傾動防止突部を有し、
前記特定の向きに建造物や家具等の壁状面が位置するように基盤部を対象部上に載置し、前記傾動防止突部の突端部を前記壁状面に接する状態とすることにより、基盤部に対し自立した状態の支持部により基盤部の上方に支持された介助部の把持部を使用者が把持して自身の身体を支持し、起立・着座・起床・就床等の動作の補助に用いる際に前記介助部の傾動を防ぎ得ることを特徴とする載置用介助装置。 A base part placed on the target part;
An assisting unit comprising a gripping part for supporting the user's body by gripping and applying force by the user;
A placement assistance device having a pair of support portions supported in a self-supporting state with respect to the base portion,
The pair of support parts are for supporting the assistance part above the base part in a state of being independent with respect to the base part,
The position of the assistance part supported above the base part by the self-supporting support part is such that the user is in a specific direction in a plan view with a required load not loaded on the base part. When leaning against, the assisting part together with the base part is a position where it can tilt in the specific direction,
The pair of support portions are respectively located at two locations separated from each other in a horizontal direction orthogonal to the specific direction,
At two or more positions spaced apart from each other in the horizontal direction perpendicular to the specific direction in the pair of support parts or the assistance parts, the protruding end part projects from the wall surface to the wall surface. It has a tilt prevention protrusion for making it contact in an unfixed state,
By placing the base part on the target part so that the wall-like surface of the building, furniture, etc. is located in the specific direction, and bringing the protruding end of the tilt-preventing protrusion into contact with the wall-like surface The user grips the gripping part of the support part supported above the base part by the support part in a state of being independent from the base part, and supports the user's body to perform operations such as standing, sitting, getting up, and getting up. An assisting device for placement, wherein the assisting device can be prevented from tilting when used for assisting.
前記特定の向きは、平面視において基盤部の中心から前記偏心位置に向かう向きである請求項１又は２記載の載置用介助装置。 The position of the support part supported upward by the support part that is self-supporting with respect to the base part is in an eccentric position of the base part in plan view, and the required load is not loaded on the base part with respect to the support part When the user leans in a specific direction in plan view, the assistance part can tilt in the specific direction together with the base part,
The placement assistance device according to claim 1 or 2, wherein the specific direction is a direction from the center of the base portion toward the eccentric position in a plan view.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2014153364A JP6345019B2 (en) | 2014-07-28 | 2014-07-28 | Placement assistance device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2014153364A JP6345019B2 (en) | 2014-07-28 | 2014-07-28 | Placement assistance device |
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| JP2016030040A JP2016030040A (en) | 2016-03-07 |
| JP6345019B2 true JP6345019B2 (en) | 2018-06-20 |
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| JP2014153364A Expired - Fee Related JP6345019B2 (en) | 2014-07-28 | 2014-07-28 | Placement assistance device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JP7531097B2 (en) * | 2020-02-28 | 2024-08-09 | パナソニックＩｐマネジメント株式会社 | Motion assist device |
| JP7461657B2 (en) | 2021-10-22 | 2024-04-04 | マツ六株式会社 | Tilt prevention device |
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| JP3078294U (en) * | 2000-12-12 | 2001-06-29 | 株式会社尾松製作所 | Installation-type step-elimination unit at the entrance |
| JP2009155951A (en) * | 2007-12-27 | 2009-07-16 | Tokuyama Kogyosha:Kk | Handrail for going up and down level difference |
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| JP2016030040A (en) | 2016-03-07 |
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