本考案は身体の筋肉を鍛える為の筋肉トレーニング器に関する。 The present invention relates to a muscle training device for training body muscles.
従来足腰を鍛える器具は色々提供されて来ているが、其のどれもが身体の一部分を鍛える器具であり、又は鍛える箇所を幾つかに分けて部分的にトレーニングする器具であった。又、細いゴムチューブを使用して其れを手や足で引き伸ばす方法も公知であるが、ゴム材を使用すると切れた際の跳ね返りが使用者や周囲の物に当たり危険であった。これを解決する為に本発明者は所定の長さと幅と厚みを有する二つのクッション部材に環状のゴム材を取り付け、クッション部材を手又は足で引き伸ばす器具を考案し実用新案登録第３１６６０１８号としているが、此のアイディアでは手と足とをクッション部材の同じ面に宛がう為、清潔さの面に於いて問題が有った。 Conventionally, various devices for training legs and feet have been provided, but all of them are devices for training a part of the body, or devices for training partly by dividing a part to be trained into several parts. Moreover, although the method of using a thin rubber tube and extending it with a hand or a leg | foot is also well-known, when a rubber material is used, the rebound when cut | disconnected hits a user and the surrounding thing, and was dangerous. In order to solve this problem, the present inventor has devised a device for attaching an annular rubber material to two cushion members having a predetermined length, width and thickness, and extending the cushion member by hand or foot, and registered as utility model registration No. 3166018. However, this idea has a problem in terms of cleanliness because the hands and feet are placed on the same surface of the cushion member.
考案が解決しようとする課題Problems that the device tries to solve
本考案に於いては手と足で使用した場合でも清潔さが保たれる筋肉トレーニング器を提供することを課題とする。 An object of the present invention is to provide a muscle training device that can be kept clean even when used with hands and feet.
課題を解決する為の手段Means to solve the problem
上記課題を解決する為に、本考案者は次の如き環状の筋肉トレーニング器を提供する。
１、柔軟性と弾性と伸縮性から成るクッション性を有した部材から成り、少なくとも２０ｃｍ以上の長さと所定の幅と所定の厚みを有し、内側面を対向させて配置された二つのクッション部材の其々の長さ方向に於いて少なくとも１０ｃｍ以上の外側の間隔を有した二箇所に、柔軟性と伸縮性を有する紐状又は帯状又は綱状又は管状又は其の他の形状から成り、且つ所定の太さ又は幅及び長さを有する少なくとも一本の伸縮部材を保持し、該伸縮部材を引き張る際の支点と成る、孔状又は筒状又は凹状又は環状又は其の他の形状を有する伸縮部材保持部が形成されており、該伸縮部材保持部に前記伸縮部材が宛がわれて、二つのクッション部材の其々の伸縮部材保持部間を繋いでおり、其の際、伸縮部材の両側端部は直接に繋がっており、又は接続部材を介して間接に繋がっており、又はクッション部材に直接又は接続部材を介して間接に繋がっており、以上いずれの繋がりの形態に於いてもクッション部材と伸縮部材の連結により全体が環状を形成しており、更に該クッション部材に於いて、端部から伸縮部材に沿った長さ方向で９ｃｍ以上を有した内側面には一定箇所が折れ曲がる曲がり部が形成されており、そして、クッション部材の左右端部から伸縮部材に沿って所定の間隔を有した内側面には、所定の長さ及び幅及び厚みを有する帯状の仕切り部材が配置されており、仕切り部材の左右両側がクッション部材に接続されていることを特徴とする環状の筋肉トレーニング器。
２、仕切り部材の両側がクッション部材の曲がり部を挟んでクッション部材に接続されていることを特徴とする上記第１項に記載の環状の筋肉トレーニン器。
３、クッション部材の端部側に位置する仕切り部材の片側部が前記クッション部材の両端部側のどちら側にも取り付けることができ、又取り外せることができることを特徴とする上記第１項に記載の筋肉トレーニング器。
４、伸縮部材の両側端部を直接繋ぎ、環状に形成したことを特徴とする上記第１〜３項のいずれかに記載の環状の筋肉トレーニング器。
５、伸縮部材の両側端部を、接続部材を介して間接に繋ぎ、環状に形成したことを特徴とする上記第１〜３項のいずれかに記載の環状の筋肉トレーニング器。
６、一本の伸縮部材の両側端部又は両側を一つのクッション部材に直接に又は接続部材を介して間接に取り付けたことを特徴とする上記第１〜３項のいずれかに記載の環状の筋肉トレーニング器。
７、複数本の伸縮部材の両側又は両側端部を二つのクッション部材の其々に直接に又は接続部材を介して間接に取り付けたことを特徴とする上記第１〜３項のいずれかに記載の環状の筋肉トレーニング器。
８、１０ｃｍ以上の間隔を有する伸縮部材保持部の内側に更なる伸縮部材保持部を形成が形成されており、該伸縮部材保持部が外側二箇所の前記伸縮部材保持部よりもクッション部材の幅方向に於ける内側幅が狭いことを特徴とする上記第１〜７項のいずれかに記載の環状の筋肉トレーニング器。
９、伸縮部材保持部を孔状に形成したことを特徴とする上記第１〜７項のいずれかに記載の環状の筋肉トレーニング器。
１０、曲がり部の曲率が曲率半径で５ｃｍ以下であることを特徴とする上記第１〜９項のいずれかに記載の環状の筋肉トレーニング器。
１１、二つのクッション部材の其々に於いて両側端部を其々に重ね合わせ、該二つのクッション部材の端部の間に位置する前記伸縮部材を折り曲げて、前記二つのクッション部材を厚み方向に重ねて折り畳んだ際、折り畳んだクッション部材の厚みが少なくとも７ｃｍ以上となり、更に前記二つのクッション部材を重ね合わせて止める、止め具を取り付けたことを特徴とする上記第１〜１０項のいずれかに記載の環状の筋肉トレーニング器。
１２、クッション部材がスポンジ材で形成されていることを特徴とする上記第１〜１１項のいずれかに記載の環状の筋肉トレーニング器。
１３、伸縮部材を紐状のゴム材で形成したことを特徴とする上記第１〜１１項のいずれかに記載の環状の筋肉トレーニング器。
１４、伸縮部材を帯状のゴム材で形成したことを特徴とする上記第１〜１３項のいずれかに記載の環状の筋肉トレーニング器。
１５、伸縮部材をチューブ状のゴム材で形成したことを特徴とする上記第１〜１４項のいずれかに記載の環状の筋肉トレーニング器。
１６、仕切り部材をクッション性を有する帯状の部材で形成したことを特徴とする上記第１〜１５項のいずれかに記載の環状の筋肉トレーニング器。In order to solve the above-mentioned problems, the present inventor provides the following annular muscle training device.
1. Two cushion members made of a cushioning member composed of flexibility, elasticity and stretchability, having a length of at least 20 cm, a predetermined width and a predetermined thickness, and arranged with the inner surfaces facing each other. In two lengths of at least 10 cm or more in the length direction of each, consisting of a string-like or belt-like or rope-like or tubular or other shape having flexibility and stretchability; and Holds at least one elastic member having a predetermined thickness or width and length, and has a hole shape, a cylindrical shape, a concave shape, an annular shape, or any other shape that serves as a fulcrum when the elastic member is pulled An elastic member holding part is formed, the elastic member is assigned to the elastic member holding part, and connects between the elastic member holding parts of the two cushion members. Both ends are connected directly, and It is indirectly connected via the connecting member, or directly connected to the cushion member or indirectly via the connecting member. Further, in the cushion member, a bent portion where a certain portion is bent is formed on the inner surface having a length of 9 cm or more along the stretchable member from the end portion, and the cushion member A strip-shaped partition member having a predetermined length, width, and thickness is disposed on the inner side surface having a predetermined interval from the left and right end portions along the elastic member, and the left and right sides of the partition member serve as cushion members. Annular muscle training device characterized by being connected.
2. The annular muscle trainer according to claim 1, wherein both sides of the partition member are connected to the cushion member with the bent portion of the cushion member interposed therebetween.
3. One side part of the partition member located in the edge part side of the cushion member can be attached to either side of the both end parts side of the cushion member, and can be removed. Muscle training device.
4. The annular muscle training device according to any one of items 1 to 3, wherein both end portions of the expansion and contraction member are directly connected to form an annular shape.
5. The annular muscle training device according to any one of items 1 to 3, wherein both end portions of the expansion and contraction member are indirectly connected via a connection member to form an annular shape.
6. The ring-shaped annular member according to any one of the above items 1 to 3, wherein both end portions or both sides of one elastic member are attached directly to one cushion member or indirectly via a connecting member. Muscle training device.
7. Both the side or both ends of the plurality of elastic members are attached directly to each of the two cushion members or indirectly via a connecting member, Annular muscle training device.
8, a further elastic member holding portion is formed inside the elastic member holding portion having an interval of 10 cm or more, and the elastic member holding portion is wider than the two elastic member holding portions on the outer side. The annular muscle training device according to any one of the above items 1 to 7, wherein an inner width in a direction is narrow.
[9] The annular muscle training device according to any one of [1] to [7], wherein the elastic member holding portion is formed in a hole shape.
10. The annular muscle training device according to any one of the above items 1 to 9, wherein the curvature of the bent portion is 5 cm or less in radius of curvature.
11. The both end portions of each of the two cushion members are overlapped with each other, the elastic member positioned between the end portions of the two cushion members is bent, and the two cushion members are moved in the thickness direction. Any of the above-mentioned items 1 to 10, wherein the folded cushion member has a thickness of at least 7 cm or more, and is further fitted with a stopper that stops the two cushion members by overlapping. Annular muscle training device as described in.
12. The annular muscle training device according to any one of items 1 to 11, wherein the cushion member is formed of a sponge material.
13. The annular muscle training device according to any one of items 1 to 11, wherein the elastic member is formed of a string-like rubber material.
14. The annular muscle training device according to any one of items 1 to 13, wherein the elastic member is formed of a band-shaped rubber material.
15. The annular muscle training device according to any one of items 1 to 14, wherein the elastic member is formed of a tubular rubber material.
16. The annular muscle training device according to any one of the above items 1 to 15, wherein the partition member is formed of a band-shaped member having cushioning properties.
考案実施の形態Inventive embodiment
以下、図面を参照しながら本考案の各種態様に係る環状の筋肉トレーニング器に関して説明する。以下の説明は本考案の技術思想を具現化する幾つかの具体例を説明するものであり、本考案は以下の説明に限定されるものでは無い。 Hereinafter, an annular muscle training device according to various aspects of the present invention will be described with reference to the drawings. The following description explains some specific examples that embody the technical idea of the present invention, and the present invention is not limited to the following description.
初めに本考案の環状の筋肉トレーニング器に係る一態様に関し、其の構造と部材構成を図１（ａ）の斜視図及び図（ｂ）の平面図及び図（ｃ）の正面図及び図（ｄ）の側面図で説明する。図（ｄ）の側面図は図（ｂ）平面図に記された⇒（ｄ）方向で見た図と成っている。図１に示す本環状の筋肉トレーニング器は少なくとも２０ｃｍ以上の長さと所定の幅と所定の厚みを有するクッション部材１が二つ、長さ方向で中央部を内側に湾曲させ、内側面を対向させて配置されており、二つのクッション部材１の外側には、柔軟性と伸縮性を有し、且つ所定の太さ又は幅及び長さを有する紐状の一本の伸縮部材２がクッション部材１の長さ方向に沿って外周に取り付けられており、該伸縮部材２はクッション部材１の外側に形成された帯状の伸縮部材保持部３に依ってクッション部材１に保持されている。伸縮部材保持部３はクッション部材１の其々の長さ方向に於いて１０ｃｍ以上の外側間隔を有した二箇所に、帯状の部材をクッション部材１の外側面の幅方向に取り付けられ、図（ｄ）の側面図で示す様に、孔４を有して形成されており、伸縮部材２を保持し、引き張る際の支点と成る部材である。そして孔４に伸縮部材２が通され、伸縮部材保持部３に宛がわれている。図１に於いて伸縮部材２は継ぎ目のない形状で記されているが、伸縮部材２のクッション部材１への其の他の形態に就いては図７〜図９で説明する。そして、二つのクッション部材１の其々の端部５から伸縮部材２に沿った少なくとも９ｃｍ以上を有した内側面の一定の箇所に、内側方向に折れ曲がる曲がり部６が形成されており、クッション部材１と伸縮部材２の連結に依って環状の形態を形成している。本考案に於いてクッション部材１の長さとは、図１に示す如く、平面上に於ける伸縮部材２の伸長する方向であって、且つクッション部材１が伸縮部材２に沿う方向に於いての寸法を示し、幅とは、平面上に於けるクッション部材１と伸縮部材２で形成する環に対して垂直方向の寸法を示し、厚みとは長さ方向と幅方向に対して直交する方向の寸法を示す。又、図１に於いて１０ｃｍ以上の外側間隔を有する伸縮部材保持部３はクッション部材１の両端部５側に形成されている。ここで云う外側間隔とはクッション部材１の長さ方向における両端部５側を示す。そして更にクッション部材１の端部５から所定の寸法を有した箇所に所定の長さと幅と厚みを有する帯状の仕切り部材７が、其の左右端部８をクッション部材１に接続して形成されている。以上が本態様の環状の筋肉トレーニング器の構造及び構成となっている。 First, regarding one aspect of the annular muscle training device of the present invention, its structure and member configuration are shown in a perspective view in FIG. 1 (a), a plan view in FIG. 1 (b), and a front view in FIG. This will be described with reference to a side view d). The side view of the figure (d) consists of the figure seen in the (d) direction marked in the plan view of the figure (b). 1 has two cushion members 1 each having a length of at least 20 cm, a predetermined width, and a predetermined thickness. The center portion is curved inward in the length direction, and the inner surfaces are opposed to each other. A single cord-like stretchable member 2 having flexibility and stretchability and having a predetermined thickness or width and length is provided on the outer side of the two cushion members 1. The elastic member 2 is held on the cushion member 1 by a belt-like elastic member holding portion 3 formed outside the cushion member 1. The stretchable member holding part 3 is provided with a belt-like member attached in the width direction of the outer surface of the cushion member 1 at two locations having an outer interval of 10 cm or more in the length direction of the cushion member 1. As shown in the side view of d), it is a member that is formed with a hole 4 and that serves as a fulcrum for holding and stretching the elastic member 2. The elastic member 2 is passed through the hole 4 and is assigned to the elastic member holding portion 3. In FIG. 1, the expansion / contraction member 2 is described as a seamless shape, but other forms of the expansion / contraction member 2 to the cushion member 1 will be described with reference to FIGS. And the bending part 6 bent inward is formed in the fixed part of the inner surface which has at least 9 cm or more along the expansion-contraction member 2 from each edge part 5 of the two cushion members 1, The cushion member An annular shape is formed by the connection of 1 and the elastic member 2. In the present invention, the length of the cushion member 1 is a direction in which the elastic member 2 extends on a plane and the cushion member 1 extends along the elastic member 2 as shown in FIG. The width indicates the dimension perpendicular to the ring formed by the cushion member 1 and the elastic member 2 on the plane, and the thickness indicates the direction perpendicular to the length direction and the width direction. Show dimensions. Further, in FIG. 1, the elastic member holding portion 3 having an outer space of 10 cm or more is formed on both end portions 5 side of the cushion member 1. The outer space referred to here indicates both end portions 5 in the length direction of the cushion member 1. Further, a strip-shaped partition member 7 having a predetermined length, width, and thickness is formed at a position having a predetermined dimension from the end portion 5 of the cushion member 1, and its left and right end portions 8 are connected to the cushion member 1. ing. The above is the structure and configuration of the annular muscle training device of this aspect.
次に図１に示した本環状の筋肉トレーニング器の使い方を説明する。図１に示す環状の筋肉トレーニング器は二つのクッション部材１の其々に於いて、片側が仕切り部材７で仕切られている。これを使用する際は、仕切り部材７で仕切られたクッション部材１の二つのセクッションの内、解放された方のセクッションの曲がり部６側の面に足先を差し入れて宛がい、足先を曲がり部６の方向に広げることで足のエクスパンド運動を行うことができる。そして手の運動をする際には仕切り部材７で仕切られ、閉じられた他方の面に両手を差し込んで宛がい、足先の運動と同様に二つのクッション部材１を曲がり部６の方向に広げることで手及び腕のエクスパンド運動ができるのである。この様に手と足の接触面を変える構造にすることで、足の汚れが手に移らず清潔さを保つことができるのである。使用する際に二つのセクションに手を差し入れるか、足を差し入れるかは任意である。実施上は解放されたセクッションに足を入れる方が使い易い。 Next, how to use the annular muscle training device shown in FIG. 1 will be described. In the annular muscle training device shown in FIG. 1, one side of each of the two cushion members 1 is partitioned by a partition member 7. When using this, insert the foot into the bent portion 6 side surface of the released second cushion, of the two cushions of the cushion member 1 partitioned by the partition member 7, Expanding the foot in the direction of the bent portion 6 can perform an expanding motion of the foot. When the hand is moved, it is partitioned by the partition member 7 and both hands are inserted into the other closed surface, and the two cushion members 1 are spread in the direction of the bent portion 6 in the same manner as the movement of the toes. In this way, the hand and arm can be expanded. By adopting a structure that changes the contact surface between the hand and the foot in this way, the dirt on the foot does not move to the hand and the cleanliness can be maintained. In use, it is optional to insert hands or feet into the two sections. In practice, it is easier to put your foot into the released cushion.
次に本考案の構造に就いて説明する。本考案に於いて伸縮部材２の内側に柔軟性と弾性と伸縮性から成るクッション性を有するクッション部材１を取り付けたのは内側から押して引き伸ばされた伸縮部材２が片方の足から外れた時又は切れた時に其の跳ね返りが他方の足に直接に当たった際、其の跳ね返りの衝撃を吸収する様に形成したものである。又、所定の幅を有することで手や足先を掛け易く、更に手や足先を外れ難くしている。又、クッション部材１の長さを２０ｃｍ以上としているのは第一には前記の安全性を考慮してクッションの衝撃吸収箇所を長く、大きくする意図からであるが、椅子に腰かけて両足の甲と足の裏を二つのクッション部材１の其々の中央に掛けて、足を交差して使用した際、足の交差でクッション部材１の内側の足に当たる面が足の動きに沿って回転し、少なくとも２０ｃｍ以上の寸法を有しないとクッション部材１から足が外れてしまう不具合が生じる為でもある。２０ｃｍ以上とは人の足先の甲側と足裏の周囲の長さを以て、其れに足りるであろう寸法として少なくとも２０ｃｍ以上と規定したものである。この点に就いては後記する。又、厚みも所定の寸法を有することでクッション性を増し、厚みを利用して圧縮運動を行えるようにしたものである。この点に就いては別の態様として段落（００１８）で後記する。又、本考案では二つのクッション部材１の両側端部５から伸縮部材２に沿った少なくとも９ｃｍ以上を有した一定の箇所が折り曲げられる、曲がり部６が対向して形成されている。９ｃｍ以上の箇所が対向して曲がりを有することで、其の間に足を入れ易く又足を掛け易く成り、又、両側端部５から９ｃｍ以上の寸法を有することで、クッション部材１が２０ｃｍの場合、中央部付近に曲がり部６が位置することと成り、椅子に腰かけて両足を開いて使用する様な場合、前記の様に足の交差運動などに於いて足がクッション部材１から外れてしまう不具合を防ぐことができるからである。そしてクッション部材１の内側に仕切り部材７を形成したのは前述した様に手と足先との接触面を変える為である。以上が本考案の構造の考え方である。 Next, the structure of the present invention will be described. In the present invention, the cushion member 1 having a cushioning property consisting of flexibility, elasticity and stretchability is attached to the inside of the stretchable member 2 when the stretchable member 2 stretched by pushing from the inside is detached from one foot or It is designed to absorb the impact of the bounce when it hits the other leg directly when it is cut. In addition, by having a predetermined width, it is easy to hang a hand or a foot, and further, it is difficult to remove the hand or the foot. In addition, the reason why the length of the cushion member 1 is set to 20 cm or more is that the impact absorbing portion of the cushion is made longer and larger in consideration of the above safety. And when the foot soles are hung on the center of each of the two cushion members 1 and the feet are crossed, the surface that hits the inner foot of the cushion member 1 at the intersection of the feet rotates along with the movement of the feet This is also because there is a problem that the foot comes off from the cushion member 1 unless it has a dimension of at least 20 cm. 20 cm or more is defined as a dimension that would be sufficient for the length of the instep side and the circumference of the sole of a person's toes at least 20 cm or more. This will be described later. Moreover, the cushioning property is increased by having a predetermined thickness, and the compression motion can be performed using the thickness. This point will be described later in paragraph (0018) as another embodiment. Moreover, in this invention, the bending part 6 in which the fixed location which has at least 9 cm or more along the expansion-contraction member 2 from the both-sides edge part 5 of the two cushion members 1 is bent is formed facing. It is easy to put a foot between them, and it is easy to put a foot between them, and the cushion member 1 has a size of 9 cm or more from the side end portions 5 so that the cushion member 1 is 20 cm. In this case, the bent portion 6 is located near the center, and when the chair is used by sitting on the chair and opening both feet, the foot is detached from the cushion member 1 in the crossing movement of the feet as described above. This is because it is possible to prevent malfunctions that occur. The reason why the partition member 7 is formed inside the cushion member 1 is to change the contact surface between the hand and the tip of the foot as described above. The above is the concept of the structure of the present invention.
次に各部分の詳細に就いて説明する。初めにクッション部材１であるが該クッション部材１は柔軟性と弾性と伸縮性から成るクッション性を有する部材で形成されている。そして端部５から伸縮部材２に沿った少なくとも９ｃｍ以上の箇所に一定箇所が内側に折れ曲がる曲がり部６を形成している。ここで云う端部５を両側端部５と表記しても同一である。曲がり部６はクッション部材１の一部であるので曲がり部６に就いても簡単に説明する。詳しくは段落（００１２）で後記する。実施上、クッション部材１の長さは両側端部５間の長さが４０〜５０ｃｍ以上有することが手足の支持範囲を大きくできるので好ましく、幅は９ｃｍ程度、厚みは３ｃｍ以上程度が好ましい。実施上、クッション部材１を４０〜５０ｃｍ以上とした場合、曲がり部６は前記クッション部材１の端部５から伸縮部材２に沿った１８ｃｍ以上程度の箇所に形成されることが好ましい。曲がり部６は湾曲又は屈曲又は屈折していても良い。又、該曲がり部６はクッション部材１の内側面で形成されており、面の内側方向に折れ曲がる一定箇所を云う。又、クッション部材１の長さの少なくとも６０％以上が足を掛ける幅として、５〜１５ｃｍの範囲内の幅で形成されていることが望ましい。実施上は、前述したが幅は５ｃｍよりも８〜９ｃｍ程度の幅の広い方が押し広げる際、足先全体に圧力を分散でき、又、面積が増えることで滑りを小さくできるので好ましい。厚みは２ｃｍ〜５ｃｍ程度が好ましい。材料としては、スポンジ材が好ましいがスポンジ材以外ではビニール材などから成る、中に気体の入る風船で形成しても良い。又、スポンジ材の場合、硬さは任意であり、柔らかいものと硬いものを複合させても良い。又、図６（ａ）の平面図で示す様に、スポンジ材表面の所定の箇所に所定の長さ及び所定の幅を有する、帯状又は布状又はシート状又はフィルム状又は薄板状のスポンジ材よりも伸縮性の少ない、且つ引っ張り強度を有する補強部材１３を接合しても良い。又、該補強部材１３はスポンジ材よりも摩擦係数の小さな部材、例えばフッ素樹脂などの薄板で形成されると伸縮部材２との接触部分の滑りが良くなるので好ましい。又、クッション部材１は図１で示す様に一体で２２ｃｍ以上を形成しても良いし、図６（ｂ）の平面図で示す様に補強部材１３に分割して取り付けても良いし、又は他の接続方法で複数のクッション部材１の間を接続して２０ｃｍ以上の長さを形成しても良い。この場合、其々のクッション部材１の間は接触していても良いし、所定の間隔を有していても良い。間隔を有する場合、間隔の部分は前記２０ｃｍには含まないものとする。又、クッション部材１の幅及び厚み及び材質は該クッション部材１の中で変化させても良い。又クッション部材１には寸法などに規定の無いクッション性を有する部材を前記二つのクッション部材１以外に取り付けても良い。取り付ける際は相互に接続させても良いし、接続させなくても良い。 Next, details of each part will be described. Although it is the cushion member 1 first, this cushion member 1 is formed with the member which has the cushioning property which consists of a softness | flexibility, elasticity, and a stretching property. And the bending part 6 in which a fixed part bends inward is formed in the part of at least 9 cm or more along the elastic member 2 from the edge part 5. As shown in FIG. The end portion 5 referred to here is the same even if it is expressed as the both-side end portion 5. Since the bent portion 6 is a part of the cushion member 1, the bent portion 6 will be briefly described. Details will be described later in paragraph (0012). In practice, the length of the cushion member 1 is preferably 40 to 50 cm or more between the side end portions 5 because the support range of the limbs can be increased, and the width is preferably about 9 cm and the thickness is preferably about 3 cm or more. In practice, when the cushion member 1 is set to 40 to 50 cm or more, the bent portion 6 is preferably formed at a position of about 18 cm or more along the stretchable member 2 from the end portion 5 of the cushion member 1. The bent portion 6 may be curved, bent or refracted. Further, the bent portion 6 is formed on the inner surface of the cushion member 1 and refers to a fixed portion that is bent in the inner direction of the surface. Further, it is desirable that at least 60% or more of the length of the cushion member 1 is formed to have a width within a range of 5 to 15 cm as a width to put a foot on. In practice, the width is about 8 to 9 cm wider than 5 cm as described above. When the width is widened, the pressure can be dispersed over the entire toe, and the slip can be reduced by increasing the area, which is preferable. The thickness is preferably about 2 cm to 5 cm. The material is preferably a sponge material, but other than the sponge material, it may be formed of a balloon made of a vinyl material or the like, in which a gas enters. In the case of a sponge material, the hardness is arbitrary, and a soft material and a hard material may be combined. Further, as shown in the plan view of FIG. 6A, a sponge material in the form of a strip, cloth, sheet, film or thin plate having a predetermined length and a predetermined width at a predetermined position on the surface of the sponge material. Alternatively, the reinforcing member 13 having less stretchability and tensile strength may be joined. The reinforcing member 13 is preferably formed of a member having a smaller friction coefficient than that of a sponge material, for example, a thin plate such as a fluororesin, because the sliding portion of the contact portion with the elastic member 2 is improved. Further, the cushion member 1 may be integrally formed with a size of 22 cm or more as shown in FIG. 1, or may be divided and attached to the reinforcing member 13 as shown in the plan view of FIG. A length of 20 cm or more may be formed by connecting the plurality of cushion members 1 by other connection methods. In this case, the cushion members 1 may be in contact with each other or may have a predetermined interval. When there is a gap, the gap is not included in the 20 cm. Further, the width, thickness and material of the cushion member 1 may be changed in the cushion member 1. Further, the cushion member 1 may be provided with a member having a cushioning property that is not specified in dimensions or the like other than the two cushion members 1. When attaching, they may be connected to each other or may not be connected.
次に伸縮部材２に就いて説明する。実施上伸縮部材２の材質はゴム材が好ましい。図１に於いて伸縮部材２は一本の紐状繋ぎ目の無い部材を環状に形成した形態で示されているが、繋ぎ目を有していても良い。長さは５０ｃｍ以上の長さを有していることが好ましい。実施上は伸びていない状態で７０ｃｍ程度以上を有すれば良い。クッション部材１との接続に於いて適宜経験的に其の長さは決定できる。又、図１以外に図７で示す環状に形成しても良い。図７（ａ）はクッション部材１の側面で伸縮部材の両側端部１４を結び合わせた形態であり、図７（ｂ）は他の繋ぎ部材１５で接続した形態である。又、図８（ａ）で示す様にクッション部材１に一本の伸縮部材２の両側端部１４を直接取り付け箇所２０に取り付けても良いし、図８（ｂ）で示す様に、繋ぎ部材１５を介してクッション部材１の取り付け箇所２０に取り付けても良い。取り付け位置は任意であるが図面ではクッション部材１の側面にしている。又、図９の平面図で示す様に二つのクッション部材１に二本の伸縮部材２を並列させて取り付けることもできる。この場合は一本の長さが少なくとも２５ｃｍ以上であることが好ましい。二本の伸縮部材２を取り付ける場合はクッション部材１の長さ方向での中央近くを取り付け箇所２０にすることが伸縮部材２を長く形成できるので好ましい。図８に於いて仕切り部材は省略している。実施上、伸縮部材の太さ又は幅は図１で示した１ｃｍ程度の紐状のもの又は、幅が１ｃｍ〜１０ｃｍ程度で厚みが５ｍｍ程度の帯状のもの又は厚みが更に薄いフィルム状で且つ帯状の部材を紐状にしたもの又はチューブ状のものなどが選択できる。又、複数本をクッション部材１に取り付けても良い。複数本にすることでクッション部材１を押し広げる張力を増やすことができる。又、複数本の太さを変えて取り外しができる様にし、張力を変化させることもできる。又、三本以上の細い紐状の伸縮部材２を編んで一本にして取り付けても良い。この様にすると三本の内の一本が切れた際、其の跳ね返りを他の二本で抑えることができるので、一本で使用するよりも安全性を増すことができる。又、ゴム材を使用する場合、伸び率は伸びていない時を１とすると伸びた際には２以上に成ることが好ましい。又、紐状のゴム材に材質としては伸縮性を有さないが、織り方で伸縮性を有する布状で筒状の部材を被せても良い。 Next, the elastic member 2 will be described. In practice, the material of the elastic member 2 is preferably a rubber material. In FIG. 1, the elastic member 2 is shown in a form in which a single member having no string-like joint is formed in an annular shape, but may have a joint. The length is preferably 50 cm or more. In practice, it may be about 70 cm or more in an unstretched state. In connection with the cushion member 1, the length can be appropriately determined empirically. Further, in addition to FIG. 1, it may be formed in an annular shape as shown in FIG. FIG. 7A shows a form in which both end portions 14 of the expansion / contraction member are combined on the side surface of the cushion member 1, and FIG. 7B shows a form in which the connection member 15 is connected. Further, as shown in FIG. 8 (a), both end portions 14 of one elastic member 2 may be directly attached to the attachment portion 20 on the cushion member 1, or as shown in FIG. You may attach to the attachment location 20 of the cushion member 1 via 15. Although the attachment position is arbitrary, it is on the side surface of the cushion member 1 in the drawing. Further, as shown in the plan view of FIG. 9, the two elastic members 2 can be attached to the two cushion members 1 in parallel. In this case, the length of one piece is preferably at least 25 cm. When attaching the two expansion-contraction members 2, it is preferable to make the attachment part 20 near the center in the length direction of the cushion member 1 because the expansion / contraction member 2 can be formed long. In FIG. 8, the partition member is omitted. In practice, the elastic member has a thickness or width of about 1 cm as shown in FIG. 1, a width of about 1 cm to 10 cm and a thickness of about 5 mm, or a thinner film and band. A member having a string shape or a tube shape can be selected. Further, a plurality of pieces may be attached to the cushion member 1. The tension | tensile_strength which spreads the cushion member 1 can be increased by using multiple pieces. Also, the tension can be changed by changing the thickness of a plurality of pieces so that they can be removed. Alternatively, three or more thin string-like elastic members 2 may be knitted and attached as a single piece. In this way, when one of the three pieces breaks, the bounce can be suppressed with the other two pieces, so that the safety can be increased as compared with the case where one piece is used. Further, when a rubber material is used, it is preferable that the elongation rate is 2 or more when the elongation rate is 1. Moreover, although the string-like rubber material does not have elasticity as a material, it may be covered with a tubular member in the form of a cloth having elasticity according to the weaving method.
次に伸縮部材保持部３に就いて説明する。図１では伸縮部材保持部３はクッション部材１の両端部５側に帯状の部材の左右端部を幅方向に接続し、該帯状の部材と足掛け部材１の間に孔４を形成し、該孔４に伸縮部材２を通した形態を示している。図１以外の実施の態様の一部を図１０の正面図（ａ）と（ｂ）と側面図（ｃ）と（ｄ）で説明する。図１０では伸縮部材２は図１と同様、継ぎ目のない環状の形態で示されている。図１０（ａ）はクッション部材１の端部側に孔４を形成し其処に伸縮部材２を通して保持した図である。図１０（ｂ）は、筒部１６をクッション部材１の外側面に形成した図である。この場合、クッション部材１の内部に筒部を形成しても良いし、又クッション部材１の内側に形成しても良い。図面の表記は伸縮部材保持部３では無く筒部１６としている。図１０（ｃ）はクッション部材１の外側面に凹状部１７を形成した図である。この場合、クッション部材１の内部に凹状部を形成しても良いし又クッション部材１の内側面に形成しても良い。凹状部１７には伸縮部材２押し込んで装着することができる。図１０（ｄ）は伸縮部材保持部３をマジックテープ（登録商標）１８で形成し開閉ができる様にした図である。以上に於いてこれらの形状はクッション部材１と他部材の相互で形成しても良い。又、上記以外の取り付け方法として環又は輪などを使用することも考えられるがこれらは孔４の範疇とする。以上の方法に於いて前記伸縮部材保持部３は少なくとも１０ｃｍ以上の外側間隔を有していることが必要である。又、幅方向での伸縮部材２を宛がう内側幅は適宜経験的に決定されて良いが、実施上、伸縮部材保持部３の内側幅は２ｃｍ以上を有することが好ましい。ここで云う内側幅とはクッション部材１の幅方向を示す。クッション部材１の端部５では伸縮部材２を支持する支点が前記足掛け部材１の中央部から幅方向での端部側に動いた方が、使用中の伸縮部材２及びクッション部材１の曲がり及び撓み及び捩れを少なくすることができるので、伸縮部材２を移動させることができる様に２ｃｍ以上が好ましいとするものである。これに就いては別の態様を段落（００１６）で説明する。又、図１で示した帯状の伸縮部材保持部３を図１０（ｄ）で示す様にマジックテープ（登録商標）１８の雄側テープと雌側テープを重ねてクッション部材１との間に孔４を形成し、伸縮部材保持部３を開いて伸縮部材２を外せる構造としても良い。又、取り付ける位置は任意であり、図１では外側面であったが、上記説明の様にクッション部材１の内部に形成しても良いし、内側面に形成しても良い。いずれもクッションの機能を有するが、実施上は外側部又は内部に形成する方が使用上クッション性を高めることができるので好ましい。端部５側に形成された伸縮部材保持部３は少なくとも１０ｃｍ以上の外側間隔を有しており、伸縮部材２を保持して支える支点となっている。１０ｃｍ以上の外側間隔としているのはクッション部材１の任意の一箇所に足を乗せて、他方のクッション部材１を任意の方向に広げて伸ばした際に、クッション部材１の端部５側に伸縮部材２と接触しない範囲を出来るだけ小さくする為である。ここで云う接触しない範囲とは、例えば伸縮部材保持部３をクッション部材１の長さ方向に於ける中央部に３ｃｍ程度の外側間隔を有して形成したとすると、使用中の曲がりや捩れや撓みに依りクッション部材１の端部５側が伸縮部材２から外れてしまう不具合が生じる。この外れてしまう範囲を接触しない範囲と云うのである。このことより実施上は極力クッション部材１の端部５側に形成することが好ましい。 Next, the elastic member holding part 3 will be described. In FIG. 1, the elastic member holding part 3 connects the left and right end parts of the band-shaped member in the width direction on both ends 5 side of the cushion member 1, and forms a hole 4 between the band-shaped member and the footrest member 1. The form which let the elastic member 2 pass through the hole 4 is shown. A part of the embodiment other than FIG. 1 will be described with reference to front views (a) and (b) and side views (c) and (d) of FIG. In FIG. 10, the elastic member 2 is shown in a seamless annular form as in FIG. FIG. 10 (a) is a view in which a hole 4 is formed on the end side of the cushion member 1 and is held there through the elastic member 2. FIG. 10B is a diagram in which the cylindrical portion 16 is formed on the outer surface of the cushion member 1. In this case, the cylinder portion may be formed inside the cushion member 1 or may be formed inside the cushion member 1. The notation in the drawing is not the elastic member holding part 3 but the cylindrical part 16. FIG. 10C is a view in which a concave portion 17 is formed on the outer surface of the cushion member 1. In this case, a concave portion may be formed inside the cushion member 1 or may be formed on the inner surface of the cushion member 1. The retractable portion 17 can be mounted by pushing the elastic member 2 into it. FIG. 10D is a view in which the elastic member holding portion 3 is formed of Velcro (registered trademark) 18 so that it can be opened and closed. In the above, these shapes may be formed by the cushion member 1 and other members. Further, it is conceivable to use a ring or a ring as an attachment method other than the above, but these are within the category of the hole 4. In the above method, the elastic member holding part 3 needs to have an outer space of at least 10 cm. In addition, the inner width of the elastic member 2 in the width direction may be appropriately determined empirically. However, in practice, the inner width of the elastic member holding portion 3 is preferably 2 cm or more. The inner width referred to here indicates the width direction of the cushion member 1. At the end portion 5 of the cushion member 1, the fulcrum supporting the elastic member 2 moves from the center portion of the footrest member 1 toward the end portion in the width direction, and the bending of the elastic member 2 and the cushion member 1 in use Since bending and twisting can be reduced, 2 cm or more is preferable so that the elastic member 2 can be moved. Another aspect will be described in paragraph (0016). Further, as shown in FIG. 10D, the belt-shaped elastic member holding portion 3 shown in FIG. 1 is overlapped with the male tape and the female tape of the magic tape (registered trademark) 18 so as to have a hole between the cushion member 1. It is good also as a structure which forms 4 and opens the expansion-contraction member holding | maintenance part 3, and can remove the expansion-contraction member 2. FIG. Moreover, the attachment position is arbitrary, and although it was an outer surface in FIG. 1, it may be formed inside the cushion member 1 as described above, or may be formed on the inner surface. Any of them has a cushion function, but in practice, it is preferable to form the outer portion or the inner portion because the cushioning property can be improved in use. The elastic member holding part 3 formed on the end part 5 side has an outer space of at least 10 cm or more, and serves as a fulcrum for holding and supporting the elastic member 2. The outer space of 10 cm or more is set to extend or contract toward the end 5 side of the cushion member 1 when a foot is placed on the cushion member 1 and the other cushion member 1 is extended and extended in an arbitrary direction. This is to make the range not in contact with the member 2 as small as possible. The non-contact range referred to here is, for example, that when the stretchable member holding portion 3 is formed with an outer space of about 3 cm in the central portion in the length direction of the cushion member 1, There arises a problem that the end 5 side of the cushion member 1 is detached from the elastic member 2 due to the bending. This deviating range is called a non-contacting range. For this reason, it is preferable to form the cushion member 1 on the end 5 side as much as possible.
次に曲がり部６に就いて説明する。本考案では二つのクッション部材１の端部５から伸縮部材２に沿った少なくとも９以上を有した箇所に、一定箇所が曲がる曲がり部６対向して形成されている。９ｃｍ以上の箇所が対向して曲がりを有することで、其の間に手や足を入れ易く、又、両側端部５から９ｃｍ以上の寸法を有することで、クッション部材１が２０ｃｍの場合、中央部付近に曲がり部６が位置することと成り、椅子に腰かけて両足を開いて使用する様な場合、前記の様に足の交差運動などに於いて足がクッション部材１から外れてしまう不具合を防ぐことができるからである。この為、少なくとも伸縮部材２に沿った９ｃｍ以上を有する内側面の一定の箇所に其の箇所で曲がる曲がり部６を形成するものである。端部５から伸縮部材に沿った９ｃｍ以上の箇所に一定の箇所で曲がる曲がり部６を有することで、二つのクッション部材１の間に足を入れ易くすることと、曲がり部６をクッション部材１長さ方向に於いて中央側に配置することで、この部分を曲がり易くし、折り畳み易くすることができる。このことから実施上、曲がり部６は二つのクッション部材１の其々の中央部に一箇所形成されることが最も好ましいが、曲がり部６の幅、及び個数は適宜経験的に決定されて良い。一定の箇所が折れ曲がる曲がり部６を形成する方法は色々あるが、列挙すると▲１▼は予めクッション部材を曲げておく。▲２▼はは前記所定の箇所を該所定の箇所の外側部よりも柔らかい部材で形成する。▲３▼は曲がり部６を其の左右部よりも薄く形成する。▲４▼は曲がり部の幅寸法を其の左右部よりも小さくする。（孔を形成しても良い）▲５▼は曲がり部６の前記所定の箇所を二つのクッション部材を繋ぎ部材で繋いで形成するなどの手段により、該所定の箇所を其の左右外部よりも曲がり易くすることに依り、一定の箇所が曲がる曲がり部６が形成できるので実施の際に選択されて良い。又、実施上、クッション部材１の両側端部５から９ｃｍ未満の内側面よりも大きな曲率を有することが好ましい。更に、曲がり部６は、曲率が其の逆数の曲率半径に於いて５ｃｍ以下であることが好ましい。大きく曲げられることで、折り畳み、重ね合わせて長さを短くしコンパクトに形成した圧縮運動ができると云うこともできる。これに就いては別の態様として段落（００１８）で説明する。 Next, the bending portion 6 will be described. In the present invention, at a portion having at least 9 or more along the elastic member 2 from the end portions 5 of the two cushion members 1, the bent portion 6 is formed so as to bend a certain portion. By having a bend in which the part of 9 cm or more is opposed to each other, it is easy to put a hand or a leg between them, and by having a dimension of 9 cm or more from both side ends 5, the cushion member 1 is 20 cm in the center. This means that the bent part 6 is located near the part, and the legs are detached from the cushion member 1 in the crossing movement of the legs as described above when the legs are opened on the chair and used with both legs open. This is because it can be prevented. For this reason, the bending part 6 which bends in the location is formed in the fixed location of the inner surface which has 9 cm or more along the elastic member 2 at least. By having a bent portion 6 that bends at a certain location from the end portion 5 to a location of 9 cm or more along the elastic member, it is easy to put a foot between the two cushion members 1, and the bent portion 6 is the cushion member 1. By disposing at the center side in the length direction, this portion can be easily bent and folded. From this point of view, it is most preferable that the bent portion 6 is formed at one central portion of each of the two cushion members 1, but the width and the number of the bent portions 6 may be appropriately determined empirically. . There are various methods for forming the bent portion 6 in which a certain portion is bent, but when enumerated, in (1), the cushion member is bent in advance. In (2), the predetermined portion is formed of a member softer than the outer portion of the predetermined portion. In (3), the bent portion 6 is formed thinner than its left and right portions. (4) makes the width dimension of the bent part smaller than its left and right parts. (A hole may be formed.) (5) means that the predetermined portion of the bent portion 6 is formed by connecting two cushion members by connecting two cushion members, so that the predetermined portion is more than the left and right outside thereof. Depending on making it easy to bend, a bend portion 6 where a certain point bends can be formed, so it may be selected during implementation. Further, in practice, it is preferable that the cushion member 1 has a larger curvature than the inner side surface of less than 9 cm from both side end portions 5. Furthermore, it is preferable that the bending part 6 has a curvature of 5 cm or less at the reciprocal curvature radius. It can also be said that by being bent largely, it is possible to perform a compression motion that is folded and overlapped to shorten the length and form compactly. This will be described in paragraph (0018) as another embodiment.
次に仕切り部材７であるが、仕切り部材７は柔軟性を有した帯状の部材で形成される。形成部材の材質は任意であるが布状の部材、又はシート状の部材又はビニール材又はスポンジ材又は伸縮性を有する薄い帯状御のゴム材などの部材を使用することができる。長さ及び幅及び厚みは任意であるが、実施上、長さは２０ｃｍ〜３０ｃｍ程度で幅は７ｃｍ〜１５ｃｍ程度、厚みは材質によって異なり布状又はシート状の場合は１ｍｍ〜５ｍｍ程度が好ましい。又、仕切り部材７はクッション性を有する部材で形成することもできる。薄い帯状の部材にクッション性を有する部材、例えばスポンジ材を所定の厚みで貼り合わせても良い。強度が十分で有ればスポンジ材だけで形成しても良い。クッション性を有する部材の厚みは実施上経験的に決定されて良い。又、柔軟な部材と少し硬さを有する部材を組み合わせても良い。又、仕切り部材７を網で形成しても良いし、複数の小さな孔を開けていても良い。又、図１で示した様に仕切り部材７の取り付け位置はクッション部材１の端部５から伸縮部材２に沿って１０ｃｍ以上の箇所で有れば任意であり、図１（ｂ）平面図で示す左側の仕切り部材７の様にクッション部材１の曲がり部６の手前の片側に形成しても良いし、右側の仕切り部材７の様に曲がり部６を超えて形成しても良い。勿論曲がり部６に形成しても良い。クッション部材１との接続位置は経験的に決定されて良い。又、仕切り部材７の長さ方向における曲がりを容易にする為に其の部分の厚みを薄くする。又は材質を他の部分よりも、より柔軟な部材を使用しても良い。又、仕切り部材７をクッション部材１への接続箇所からが外せる構造であっても良い。又、クッション部材１と仕切り部材７の面に凹凸を付け互いに嵌め合わせてズレを防いでも良い。又、クッション部材の端部５側と仕切り部材７の接続は部分的に接続されていても良い。例えば幅方向での上下いずれかの部分と云うことである。又、仕切り部材７はクッション部材１に取り付けられた補強部材や其の他の接続部材と接続しても良い。いずれの場合も本発明に於いては、仕切り部材７はクッション部材１に接続したものと見なすことができる。 Next, the partition member 7 is formed of a strip-shaped member having flexibility. Although the material of the forming member is arbitrary, a cloth-like member, a sheet-like member, a vinyl material, a sponge material, or a thin belt-like rubber material having elasticity can be used. The length, width, and thickness are arbitrary, but in practice, the length is about 20 cm to 30 cm, the width is about 7 cm to 15 cm, and the thickness varies depending on the material, and in the case of a cloth or sheet, about 1 mm to 5 mm is preferable. Moreover, the partition member 7 can also be formed with a member having cushioning properties. A member having a cushioning property, for example, a sponge material may be bonded to a thin belt-like member with a predetermined thickness. If the strength is sufficient, it may be formed only with a sponge material. The thickness of the cushioning member may be determined empirically in practice. Further, a flexible member and a member having a little hardness may be combined. Moreover, the partition member 7 may be formed of a net, or a plurality of small holes may be formed. Moreover, as shown in FIG. 1, the attachment position of the partition member 7 is arbitrary as long as it is 10 cm or more along the elastic member 2 from the end 5 of the cushion member 1, and FIG. 1 (b) is a plan view. It may be formed on one side before the bent portion 6 of the cushion member 1 like the left partition member 7 shown, or may be formed beyond the bent portion 6 like the right partition member 7. Of course, you may form in the bending part 6. FIG. The connection position with the cushion member 1 may be determined empirically. Moreover, in order to make the bending in the length direction of the partition member 7 easy, the thickness of the part is made thin. Alternatively, a material that is more flexible than the other parts may be used. Moreover, the structure which can remove the partition member 7 from the connection location to the cushion member 1 may be sufficient. Further, unevenness may be formed on the surfaces of the cushion member 1 and the partition member 7 and fitted to each other to prevent displacement. Further, the connection between the end 5 side of the cushion member and the partition member 7 may be partially connected. For example, it is the upper or lower part in the width direction. Further, the partition member 7 may be connected to a reinforcing member attached to the cushion member 1 or another connecting member. In any case, in the present invention, the partition member 7 can be regarded as being connected to the cushion member 1.
次に本考案に係る環状の筋肉トレーニング器の別の態様の構造を図２の斜視図（ａ）と平面図（ｂ）と（ｅ）と（ｆ）と正面図（ｃ）と側面図（ｄ）で説明する。図２はクッション部材１の曲がり部６を挟んで仕切り部材７をクッション部材１に接続した図である。図２に示す仕切り部材７は図（ｅ）と図（ｆ）で示す様に仕切り部材７の中央部９を曲がり部６の方向と曲がり部６から離れる方向に曲げることができる。使い方に就いては図３の正面図（ａ）と（ｃ）及び平面図（ｂ）と（ｄ）で説明する。図３では図２における平面図が正面図と成っており、正面図が平面図と成っている。これは使用する際に角度が変わった為であり、ご了承願いたい。図３（ａ）は床面１０に本環状の筋肉トレーニングを置いた図であり、図２（ｅ）の形態のクッション部材１を使用している図であり、曲がり部６に足先１１が宛がわれている。この状態で⇒方向に広げることで、足のエクスパンド運動を行うことができる。図（ｂ）は図（ａ）を上から見た図である。図３（ｃ）は図２（ｆ）の形態のクッション部材１の曲がり部６に手１２を宛がった図である。この状態で⇒方向に広げることで、手のエクスパンド運動を行うことができる。図３（ｄ）は図３（ｃ）を上から見た図である。この様に仕切り部材７を形成することで接触面を変えることができるのである。 Next, the structure of another embodiment of the annular muscle training device according to the present invention is shown in perspective view (a), plan views (b), (e), (f), a front view (c) and a side view (FIG. 2). This will be described in d). FIG. 2 is a diagram in which the partition member 7 is connected to the cushion member 1 with the bent portion 6 of the cushion member 1 interposed therebetween. The partition member 7 shown in FIG. 2 can bend the central portion 9 of the partition member 7 in the direction of the bent portion 6 and in the direction away from the bent portion 6 as shown in FIGS. The usage will be described with reference to front views (a) and (c) and plan views (b) and (d) of FIG. In FIG. 3, the plan view in FIG. 2 is a front view, and the front view is a plan view. Please note that this is because the angle has changed during use. FIG. 3A is a view in which this circular muscle training is placed on the floor surface 10, and is a view using the cushion member 1 in the form of FIG. 2E, and the foot 11 is in the bent portion 6. It is addressed. In this state, you can expand your foot by expanding it in the ⇒ direction. FIG. (B) is a view of FIG. FIG.3 (c) is the figure which put the hand 12 on the bending part 6 of the cushion member 1 of the form of FIG.2 (f). In this state, the hand can expand in the ⇒ direction to perform an expanding movement of the hand. FIG.3 (d) is the figure which looked at FIG.3 (c) from the top. By forming the partition member 7 in this way, the contact surface can be changed.
次に本考案に係る環状の筋肉トレーニング器の別の態様の構造を図４の平面図（ａ）と（ｂ）で説明する。図４はクッション部材１の片側を示す図である。図４の仕切り部材７は図１と同様に両側の仕切り部材７の端部８がクッション部材１に接続しているが、一方が曲がり部６に接続している。図４（ａ）は曲がり部６側とは反対側の仕切り部材７の片側がクッション部材１の下側（図面上）に取り付けられており、曲がり部６には足先１１が宛がわれている。図４（ｂ）では上側に取り付けられている。この二つの図から判る様に、これは仕切り部材７の片側端部８の接続箇所がクッション部材１の両側端部５のいずれかに変えられることを示している。図１では仕切り部材の端部８が固定されていた為に、使用する空間が広い側と狭い側に分かれていたがこの様に形成することで略同じ広さの面を使用することができるのである。図４では曲がり部６に仕切り部材の端部８が接続しているが、曲がり部６である必要は無い。曲がり部６に近い箇所であっても良い。又、取り外しが可能であっても良い。図４では仕切り部材７の他片側の接続箇所がクッション部材１の端部の側面になっているが接続箇所は任意である。クッション部材の内側面又は幅方向の上下の側面又は上記した補強部材あっても良い。外側面に接続する場合には仕切り部材７からクッション部材１の外側面に届く枝と成る帯状又はその他の形状の接続部材を取り付けて接続してもよい。又、仕切り部材７も接続箇所は端部８である必要は無い。中央部であっても良い。クッション部材１も仕切り部材も接続箇所は、実施上経験的に決定されて良い。又、節続の方法は色々あり、任意であるが、図４ではマジックテープ（登録商標）１８の雄又は／及び雌テープで接続している。接続箇所はクッション部材１の端部５側が好ましいがこの箇所も経験的に決定されて良い。図面上、接続箇所は仕切り部材７とクッション部材１の所定の箇所を示さなければならないが、接続部に使用しているマジックテープ（登録商標）１８を示すことで接続箇所を示すこととする。図（ｃ）は図（ａ）の○印の中を拡大して示しており、クッション部材１の端部側面と仕切り部材７の端部８の表と裏側にマジックテープ（登録商標）が取り付けてある。これは図（ｂ）の形態で接続する際、裏側のマジックテープ（登録商標）を使用するからである。マジックテープ（登録商標）の他には磁石やホック等が接続部材として挙げられる。 Next, the structure of another embodiment of the annular muscle training device according to the present invention will be described with reference to plan views (a) and (b) of FIG. FIG. 4 is a view showing one side of the cushion member 1. The partition member 7 in FIG. 4 has end portions 8 of the partition members 7 on both sides connected to the cushion member 1 as in FIG. 1, but one end is connected to the bent portion 6. In FIG. 4A, one side of the partition member 7 opposite to the bent portion 6 side is attached to the lower side (on the drawing) of the cushion member 1, and the foot portion 11 is applied to the bent portion 6. Yes. In FIG. 4B, it is attached on the upper side. As can be seen from these two figures, this indicates that the connection location of the one end portion 8 of the partition member 7 can be changed to either one of the both end portions 5 of the cushion member 1. In FIG. 1, since the end 8 of the partition member is fixed, the space to be used is divided into a wide side and a narrow side. However, by forming in this way, a surface having substantially the same width can be used. It is. In FIG. 4, the end portion 8 of the partition member is connected to the bent portion 6, but the bent portion 6 is not necessarily required. A location close to the bent portion 6 may be used. Moreover, it may be removable. In FIG. 4, the connection location on the other side of the partition member 7 is the side surface of the end of the cushion member 1, but the connection location is arbitrary. The inner surface of the cushion member, the upper and lower side surfaces in the width direction, or the reinforcing member described above may be used. When connecting to the outer surface, a connecting member having a strip shape or other shape that forms a branch reaching the outer surface of the cushion member 1 from the partition member 7 may be attached. Further, the partition member 7 does not have to be connected to the end portion 8. The center part may be sufficient. The connection locations of the cushion member 1 and the partition member may be determined empirically in practice. In addition, there are various methods of connection, but in FIG. 4, the connection is made with a male or / and female tape of Velcro (registered trademark) 18. The connection location is preferably on the end 5 side of the cushion member 1, but this location may also be determined empirically. In the drawing, the connection location must indicate a predetermined location of the partition member 7 and the cushion member 1, but the connection location is indicated by showing the Velcro (registered trademark) 18 used in the connection portion. FIG. (C) is an enlarged view of the circle in FIG. (A), and Velcro (registered trademark) is attached to the side surface of the end portion of the cushion member 1 and the front and back sides of the end portion 8 of the partition member 7. It is. This is because the back side Velcro (registered trademark) is used when connecting in the form of FIG. In addition to Velcro (registered trademark), magnets, hooks, and the like can be used as connection members.
更に使い方に就いては図５（ａ）と（ｃ）の正面図及び図（ｂ）と（ｄ）の平面図で説明する。図３の記載と同じになるが、図５（ａ）と図（ｃ）の正面図は図４（ａ）と（ｂ）の平面図が本器具を使用することで、床面１０に置いた形態となり、角度を変えた為に正面図となったことをご了承願いたい。図５（ａ）は仕切り部材７の端部８の接続箇所が下側になっており、曲がり部６へは足先１１が宛がわれている。図（ｂ）は図（ａ）を上から見た図と成っている。この状態から⇒の方向に押し広げることで足のエクスパンド運動ができるのである。図４（ｃ）は仕切り部材７をクッション部材１の上側に接続した図であり、曲がり部６には手１２が宛がわれている。図（ｄ）は図（ｃ）を上から見た図となっている。この状態から⇒の方向に押し広げることで手のエクスパンド運動ができるのである。この様に仕切り部材７の取り付け位置を変えることで、足先と手の接触する面を容易に変えることができるのである。 Further usage will be described with reference to front views of FIGS. 5 (a) and 5 (c) and plan views of FIGS. 5 (b) and 5 (d). The front view of FIGS. 5 (a) and 5 (c) is the same as the description of FIG. 3, but the plan view of FIGS. 4 (a) and 4 (b) is placed on the floor 10 by using this device. Please understand that it became a front view due to changing the angle. In FIG. 5A, the connection portion of the end 8 of the partition member 7 is on the lower side, and the foot 11 is addressed to the bent portion 6. The figure (b) consists of the figure which looked at figure (a) from the top. From this state, you can expand your foot by pushing it in the direction of ⇒. FIG. 4C is a diagram in which the partition member 7 is connected to the upper side of the cushion member 1, and a hand 12 is assigned to the bent portion 6. FIG. (D) is a view of FIG. (C) as viewed from above. From this state, you can expand your hand by pushing it in the ⇒ direction. By changing the mounting position of the partition member 7 in this way, it is possible to easily change the contact surface between the foot tip and the hand.
次に本考案の環状の筋肉トレーニング器に係る別の態様を図１１の正面図（ａ）と側面図（ｂ）で示す。図１１は伸縮部材保持部３に関するものである。正面図（ａ）はクッション部材１の片側を示している。図１１に示す伸縮部材保持部３は、所定の間隔を有する左右二箇所の伸縮部材保持部３の間に更なる伸縮部材保持部３を形成した図である。その際、内側の伸縮部材保持部３は内側幅が外側左右の伸縮部材保持部３の内側幅よりも小さく形成されている。この様にすることで、伸縮部材２をクッション部材１の曲がり部６の外側部に於いて幅方向に於ける中央部に位置させることができ、段落（００１１３）で説明した様にクッション部材１の端部５側に於いて伸縮部材２をクッション部材１の幅方向での端側に保持することが必要な場合、其れは曲がり及び捩れ及び撓みが生じた場合であるが、１０ｃｍ以上の外側間隔を有する二箇所の伸縮部材保持部３だけで形成し、其の内側幅が広がっていると、クッション部材１の全体に亘って伸縮部材２が幅の一方向の片側に片寄ってしまい、中央に戻らない不具合が生じるのである。其れを解決する為に本態様では１０ｃｍ以上の間隔を有する二箇所の伸縮部材保持部３の間に前記二箇所の伸縮部材保持部３の内側幅よりも小さな内側幅を有する更なる伸縮部材保持部３を形成するものである。この様にすることで中央への戻りを容易にし、伸縮部材２の一方向への片寄りを防ぐものである。ここで云う１０ｃｍ以上の間隔とは二つの伸縮部材保持部３のクッション部材１の両端部５側の間を示す。筒状の場合は其の左右入口を示す。筒で形成する場合は筒の中央部を狭くすることで良い。クッション部材１の端部５側の幅方向の中央部に伸縮部材２を固定することは、伸縮部材保持部３で説明した様にクッション部材１の端部５で伸縮部材２の幅方向の動きを止めるので好ましくないのである。 Next, another embodiment of the annular muscle training device of the present invention is shown in a front view (a) and a side view (b) of FIG. FIG. 11 relates to the elastic member holding portion 3. The front view (a) shows one side of the cushion member 1. The elastic member holding part 3 shown in FIG. 11 is the figure which formed the further elastic member holding part 3 between the elastic member holding part 3 of two right and left places which have a predetermined space | interval. At that time, the inner elastic member holding portion 3 is formed so that the inner width is smaller than the inner width of the outer left and right elastic member holding portions 3. By doing in this way, the expansion-contraction member 2 can be located in the center part in the width direction in the outer side part of the bending part 6 of the cushion member 1, and the cushion member 1 is demonstrated as described in the paragraph (00113). When it is necessary to hold the expansion / contraction member 2 on the end side in the width direction of the cushion member 1 on the end portion 5 side, it is a case where bending, twisting, and bending occur, but it is 10 cm or more. When the elastic member 2 is formed by only two elastic member holding portions 3 having an outer interval, and the inner width of the elastic member 2 is widened, the elastic member 2 is shifted to one side in one direction of the width of the cushion member 1, A defect that does not return to the center occurs. In order to solve it, in this aspect, the additional elastic member having an inner width smaller than the inner width of the two elastic member holding portions 3 between the two elastic member holding portions 3 having an interval of 10 cm or more. The holding part 3 is formed. By doing so, the return to the center is facilitated, and the elastic member 2 is prevented from being displaced in one direction. The space | interval of 10 cm or more said here shows between the both ends 5 side of the cushion member 1 of the two expansion-contraction member holding | maintenance parts 3. FIG. In the case of a cylinder, the left and right inlets are shown. When forming with a cylinder, it is sufficient to narrow the center part of the cylinder. Fixing the stretchable member 2 to the central portion in the width direction on the end 5 side of the cushion member 1 means that the stretchable member 2 moves in the width direction at the end 5 of the cushion member 1 as described in the stretchable member holding portion 3. It is not preferable because it stops.
図１２は本環状の筋肉トレーニング器に係る別の態様を示す平面図（ａ）と（ｂ）と斜視図（ｃ）である。本環状の筋肉トレーニング器はクッション部材１の内側に手足を差し込んで広げる運動以外に、折り畳んで、重ね合わせコンパクトに形成し、外側から挟み圧縮する運動をすることができる。これに就いて図１２の平面図（ａ）と（ｂ）と斜視図（ｃ）で説明する。図１２（ａ）は二つのクッション部材１の其々の両側端部５を合わせて曲がり部６を折り畳んで、環の形状を潰して畳み、上下二枚の状態に形成した図である。図１２（ｂ）は更に前記二枚のクッション部材１の中央部の伸縮部材２の部分を折り曲げて畳み、クッション部材１の枚数を四枚にして、止め具１９で形状を保持した図である。止め部１９で形状を保持できるので折り畳んだ儘での操作が容易と成るのである。図１２（ｃ）は止め具１９で形状を保持した形態の斜視図である。本態様では図１２（ｂ）の様に重ね合わせた厚みが少なくとも７ｃｍ以上を有することを要件としている。７ｃｍ以上を有することで外側から足で挟んで、又は手で挟んで圧縮する運動が可能となる。実施上、厚みは１０ｃｍ〜２０ｃｍの範囲が好ましい。本態様に於いて規定する寸法には伸縮部材２の太さ及び厚みは含まれない。クッション部材１だけの厚みである。又、実施上、止め具１９の形態と形成位置は任意であるが図１２（ｂ）で示す様に、マジックテープ（登録商標）１８の雄側と雌側で形成すると、止め外しが容易となり好ましい。 FIG. 12 is a plan view (a), (b) and a perspective view (c) showing another embodiment of the present annular muscle training device. In addition to the exercise of inserting and extending the limbs inside the cushion member 1, the present annular muscle training device can be folded and formed into a compact compact, and can be compressed by pinching from the outside. This will be described with reference to plan views (a) and (b) of FIG. 12 and a perspective view (c). FIG. 12A is a diagram in which the bent portions 6 are folded together by joining the both side end portions 5 of the two cushion members 1, and the ring shape is crushed and folded into two upper and lower states. FIG. 12B is a view in which the portion of the elastic member 2 at the center of the two cushion members 1 is folded and folded so that the number of the cushion members 1 is four and the shape is held by the stopper 19. . Since the shape can be held by the stopper 19, the operation with the folded bag becomes easy. FIG. 12C is a perspective view of a form in which the shape is held by the stopper 19. In this embodiment, it is a requirement that the overlapped thickness is at least 7 cm as shown in FIG. By having a length of 7 cm or more, it is possible to perform a movement that is compressed with a foot or a hand from the outside. In practice, the thickness is preferably in the range of 10 cm to 20 cm. The dimensions defined in this embodiment do not include the thickness and thickness of the elastic member 2. The thickness is only the cushion member 1. Further, in practice, the form and position of the stopper 19 are arbitrary. However, as shown in FIG. 12 (b), if the magic tape (registered trademark) 18 is formed on the male side and the female side, the stopper 19 can be easily removed. preferable.
図１３に示す環状の筋肉トレーニング器は二つのクッション部材１に繋ぎ紐２０を取り付けた形態を示す斜視図である。この繋ぎ紐２１を有することで伸縮部材２の伸び過ぎに制動を掛けることができるので安全に使用できる効果を有する。長さ及び太さは任意であるが、実施上１ｍ〜２ｍ程度、太さは５ｍｍ程度の紐で良い。又、長さを調節できる構造であっても良い。 The annular muscle training device shown in FIG. 13 is a perspective view showing a form in which a tether 20 is attached to two cushion members 1. By having the connecting string 21, it is possible to brake the stretchable member 2 so that the stretchable member 2 is excessively stretched. The length and thickness are arbitrary, but a string of about 1 to 2 m in practice and about 5 mm in thickness may be used. Moreover, the structure which can adjust length may be sufficient.
上記に於いて本考案に係る環状の筋肉トレーニング器の各部の好ましい形状及び寸法及び材質に就いて説明したが、上記で限定した材質及び寸法以外に於いては限定されることは無く、形状及び寸法及び材質は適宜経験的に決定出来る。 In the above description, preferred shapes, dimensions, and materials of each part of the annular muscle training device according to the present invention have been described. However, the materials and dimensions other than the above-described materials and dimensions are not limited. The dimensions and material can be appropriately determined empirically.
本考案に係る環状の筋肉トレーニング器に依れば、身体全体に亘る運動を安全に且つ容易にそして清潔に行うことができる。 According to the annular muscle training device according to the present invention, exercise throughout the body can be performed safely, easily and cleanly.
本考案の一態様に係る環状の筋肉トレーニング器の構造を示す斜視図（ａ）と平面図（ｂ）と正面図（ｃ）と側面図（ｄ）である。They are the perspective view (a), the top view (b), front view (c), and side view (d) which show the structure of the cyclic | annular muscle training device which concerns on 1 aspect of this invention.
本考案の一態様に係る環状の筋肉トレーニング器の構造を示す斜視図（ａ）と平面図（ｂ）と（ｅ）と（ｆ）と正面図（ｃ）と側面図（ｄ）である。They are a perspective view (a), a top view (b), (e), (f), a front view (c), and a side view (d) which show the structure of the annular muscle training device concerning one mode of the present invention.
本考案の一態様に係る環状の筋肉トレーニング器の構造の一部を示す正面図（ａ）と（ｃ）及び平面図（ｂ）と（ｄ）である。It is the front view (a) and (c) and top view (b) and (d) which show a part of structure of the annular muscle training device concerning one mode of the present invention.
本考案の一態様に係る環状の筋肉トレーニグ器の構造を示す平面図（ａ）と（ｂ）と（ｃ）である。It is a top view (a), (b), and (c) which shows the structure of the cyclic muscle training device concerning one mode of the present invention.
本考案の一態様に係る環状の筋肉トレーニング器の構造の一部を示す正面図（ａ）と（ｃ）及び平面図（ｂ）と（ｄ）である。It is the front view (a) and (c) and top view (b) and (d) which show a part of structure of the annular muscle training device concerning one mode of the present invention.
本考案の一態様に係る環状の筋肉トレーニング器の構造の一部を示す側面図（ａ）と（ｂ）である。It is side view (a) and (b) which shows a part of structure of the cyclic | annular muscle training device which concerns on 1 aspect of this invention.
本考案の一態様に係る環状の筋肉トレーニング器の構造の一部を示す側面図（ａ）と（ｂ）である。It is side view (a) and (b) which shows a part of structure of the cyclic | annular muscle training device which concerns on 1 aspect of this invention.
本考案の一態様に係る環状の筋肉トレーニング器の構造の一部を示す側面図（ａ）と（ｂ）である。It is side view (a) and (b) which shows a part of structure of the cyclic | annular muscle training device which concerns on 1 aspect of this invention.
本考案の一態様に係る環状の筋肉トレーニング器の構造を示す平面図である。It is a top view which shows the structure of the cyclic | annular muscle training device which concerns on 1 aspect of this invention.
本考案の一態様に係る環状の筋肉トレーニング器の構造を示す正面図（ａ）と（ｂ）と側面図（ｃ）と（ｄ）である。It is the front view (a) and (b) and side view (c) and (d) which show the structure of the cyclic muscle training device concerning one mode of the present invention.
本考案の一態様に係る環状の筋肉トレーニング器の構造の一部を示す正面図（ａ）と側面図（ｂ）である。It is the front view (a) and side view (b) which show a part of structure of the cyclic | annular muscle training device which concerns on 1 aspect of this invention.
本考案の一態様に係る環状の筋肉トレーニング器の構造の一部分を示す平面図（ａ）と（ｂ）と斜視図（ｃ）である。It is the top view (a) and (b) which show a part of structure of the cyclic | annular muscle training device which concerns on 1 aspect of this invention, and a perspective view (c).
本考案の一態様に係る環状の筋肉トレーニング器の一部の構造を示す斜視図である。It is a perspective view which shows the structure of a part of the cyclic | annular muscle training device which concerns on 1 aspect of this invention.
Ｉ、クッション部材
２、伸縮部材
３、伸縮部材保持部
４、孔
５、クッション部材の端部
６、曲がり部
７、仕切り部材
８、仕切り部材の端部
９、仕切り部材の中央部
１０、床面
１１、足先
１２、手
１３、補強部材
１４、伸縮部材の両側端部
１５、繋ぎ部材
１６、筒部
１７、凹状部
１８、マジックテープ（登録商標）の雄又は／及び雌テープ
１９、止め具
２０、取り付け箇所
２１、繋ぎ紐I, cushion member 2, elastic member 3, elastic member holding portion 4, hole 5, cushion member end 6, bent portion 7, partition member 8, partition member end 9, partition member central portion 10, floor surface 11, foot 12, hand 13, reinforcing member 14, both end portions 15 of the elastic member, connecting member 16, cylindrical portion 17, concave portion 18, Velcro (registered trademark) male or / and female tape 19, stopper 20, attachment location 21, tether
