JP2007107168A - Crutch-protective cover - Google Patents
Crutch-protective cover Download PDFInfo
- Publication number
- JP2007107168A JP2007107168A JP2005326661A JP2005326661A JP2007107168A JP 2007107168 A JP2007107168 A JP 2007107168A JP 2005326661 A JP2005326661 A JP 2005326661A JP 2005326661 A JP2005326661 A JP 2005326661A JP 2007107168 A JP2007107168 A JP 2007107168A
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- JP
- Japan
- Prior art keywords
- knitted fabric
- fabric piece
- crutch
- circular knitted
- protective cover
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 239000004744 fabric Substances 0.000 claims abstract description 54
- 238000009958 sewing Methods 0.000 claims abstract description 11
- 210000004177 elastic tissue Anatomy 0.000 claims abstract description 8
- 238000009940 knitting Methods 0.000 claims description 6
- 229920000742 Cotton Polymers 0.000 claims description 4
- 230000037431 insertion Effects 0.000 claims description 2
- 238000003780 insertion Methods 0.000 claims description 2
- 229920000728 polyester Polymers 0.000 claims description 2
- 230000001681 protective effect Effects 0.000 abstract description 18
- 238000004519 manufacturing process Methods 0.000 description 2
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Images
Landscapes
- Rehabilitation Tools (AREA)
- Knitting Of Fabric (AREA)
Abstract
Description
本発明は歩行の補助に用いられる松葉杖の脇当部の保護カバーに係り、簡素な構造を持ち、装着・脱着容易な耐久性を持つ松葉杖の脇当部保護カバーに関するものである。 The present invention relates to a protective cover for a crutch armpit used for assisting walking, and relates to a crutch armpit protective cover having a simple structure and durability that is easy to attach and detach.
歩行の補助に用いられる松葉杖は木製あるいはアルミ製で、通常その本体と一体になった脇当部はクッション材を詰込んだ布地、あるいはウレタン等の樹脂で形成されている。脇当部は人体の脇部で頻繁にこすられるため、劣化、汚れが生じやすいのでこの部位には保護カバーが用いられる。 従来の脇当部保護カバーは、布地を裁断して立体縫製し、開口部を紐で結ぶかあるいは面結合ファスナー等で密着して閉じることで固定させた。 製造が困難であり、高価となり、装着・脱着も困難であった。 そのため、従来の保護カバーはあまり普及していない。 The crutches used to assist walking are made of wood or aluminum, and the side abutment unit, which is usually integrated with the main body, is formed of a cloth filled with a cushioning material or a resin such as urethane. Since the armpit part is frequently rubbed on the side part of the human body, it tends to be deteriorated and soiled, so a protective cover is used for this part. The conventional armpit protection cover was fixed by cutting the fabric and performing three-dimensional sewing, and tying the opening with a string or closely closing it with a surface bonding fastener or the like. It was difficult to manufacture, was expensive, and was difficult to attach and detach. Therefore, the conventional protective cover is not so popular.
かかる従来の問題点を改良するところに本発明が解決しようとする課題が存在する。すなわち本発明は、従来の松葉杖脇当部の保護カバーを改良し、簡易に製造できる、装着・脱着が容易な松葉杖脇当部の保護カバーを提供することにある。 A problem to be solved by the present invention exists in improving such conventional problems. That is, the present invention is to provide a protective cover for a crutch armpit portion that can be easily manufactured and can be easily installed / removed, by improving a protective cover for a conventional crutch armpit portion.
本発明は上記の如き課題を解消するために、挿入弾性繊維糸を含む伸縮性丸編地片を円筒状に折返し、丸編地片の切断端縁側開口部（７）側を縫合することにより、松葉杖の脇当保護カバーが得られる。 In order to solve the above-described problems, the present invention is configured by folding a stretchable circular knitted fabric piece including an insertion elastic fiber yarn into a cylindrical shape, and stitching the cut edge side opening (7) side of the circular knitted fabric piece. , Crutch armpit protection cover.
本発明は、布地を裁断し立体縫製して、紐あるいはファスナー等で密着・固定させるという従来の松葉杖脇当部の保護カバーと比べて、伸縮性のある円筒状の編物片一片のみを使用するので、製造が簡素になり、生産性が向上する。 保護カバーは二重の編地で構成されるので、柔軟で装着感にすぐれ、保護カバーの折返し側開口部（６）に縫製が無いため、縫製糸により開口端入口の伸長が妨げられないので装着・脱着が容易であり、折返し側開口部（６）のほつれがなく耐久性も増大し、取替え易く、洗濯に至便な耐久性のある松葉杖脇当部の保護カバーである。 更に、保護カバーを形成する編地片は弾性繊維糸の収縮作用により、安定した装着形状を保持する。 The present invention uses only one piece of a cylindrical knitted fabric that is stretchable compared to a conventional crutch side abutting protective cover in which a fabric is cut, solidly sewn, and tightly fixed with a string or a fastener. Therefore, manufacturing is simplified and productivity is improved. Since the protective cover is composed of double knitted fabric, it is flexible and comfortable to wear, and since there is no sewing on the folded back opening (6) of the protective cover, the opening end entrance is not hindered by the sewing thread. It is a crutch armpit protective cover that is easy to attach and detach, has no fraying on the folded back opening (6), increases durability, is easy to replace, and is durable for washing. Further, the knitted fabric piece forming the protective cover maintains a stable mounting shape by the contraction action of the elastic fiber yarn.
本発明において、伸縮性丸編地片の地組織には任意の編物用糸を用いることができるが、吸湿性そして肌触りを考慮すると、綿糸または綿を含む糸の使用が好適である。 耐久性を求めるならポリエステル繊維糸が使用されてもよい。 挿入する弾性繊維糸に関しては装着時の安定性から伸縮性の強い丸ゴムの使用が好適である。 In the present invention, any yarn for knitting can be used for the ground structure of the elastic circular knitted fabric piece. However, in consideration of hygroscopicity and touch, it is preferable to use cotton yarn or yarn containing cotton. Polyester fiber yarns may be used if durability is required. With respect to the elastic fiber yarn to be inserted, it is preferable to use a round rubber having strong elasticity because of stability at the time of wearing.
編成は伸縮性に富むリブ編が最適ではあるが、生産性を考慮するなら天竺編であっても良い。 The knitting is optimally a rib knitting rich in elasticity, but if considering the productivity, it may be a knitted knitting.
弾性繊維糸は流し挿入され、図１で示す丸編地の幅方向に伸縮性を有する伸縮性丸編地片（１）が編成される。 この伸縮性丸編地片（１）の中央、折線Ａ−Ａａの部分から、丸編地片上部（４）の外側に丸編地片下部（５）を、丸編地片上部切断端縁（２）の外周に丸編地片下部切断端縁（３）が重ね合わさるように、円筒状に折返される。 図２に示すように丸編地片上部（４ａ）は内側となり、丸編地片下部（５ａ）は外側に、折返し部開口部（６）と切断端縁側開口部（７）の２つの開口部を持つ二重の伸縮性丸編地片（１ａ）が形成される。 切断端縁側開口部（７）の丸編地片上部切断端縁（２）と丸編地片下部切断端縁（３）を重ね揃えて、松葉杖脇当部の上端に沿う形状で裁断・縫合することにより図３に示す折返し側開口部（６）及び縫合部（８）を有する形状の伸縮性丸編地片が得られる。 The elastic fiber yarn is inserted by pouring, and a stretchable circular knitted fabric piece (1) having stretchability in the width direction of the circular knitted fabric shown in FIG. 1 is knitted. From the center of this stretchable circular knitted fabric piece (1), the portion of the folding line A-Aa, the circular knitted fabric piece lower part (5) is placed outside the circular knitted fabric piece upper part (4), and the circular knitted fabric piece upper cut edge The circular knitted fabric piece lower cut edge (3) is folded back into a cylindrical shape on the outer periphery of (2). As shown in FIG. 2, the circular knitted fabric piece upper part (4a) is on the inside, the circular knitted fabric piece lower part (5a) is on the outer side, and the two openings, the folded part opening part (6) and the cut edge side opening part (7). A double stretch circular knitted fabric piece (1a) having a portion is formed. Cut and stitch the upper edge of the circular knitted fabric piece (2) and the lower cut edge (3) of the circular knitted fabric piece in the cut edge side opening (7), and align the upper edge of the crutch armpit. By doing so, an elastic circular knitted fabric piece having a shape having the folded-back side opening (6) and the stitched portion (8) shown in FIG. 3 is obtained.
二重に重ねて縫合することにより縫合部分が厚くなることを避けるために、内側に配置された丸編地片上部（４ａ）よりも外側に配置される丸編地片下部（５ａ）を長めになるように折返して、縫合部分をずらして縫合することもできる。 In order to prevent the stitched portion from becoming thick due to double stitching, the circular knitted fabric piece lower portion (5a) arranged outside the circular knitted fabric piece upper portion (4a) arranged inside is lengthened. It is also possible to sew and sew the stitched portion.
次に、縫合編地片の縫合部分が内側に来るように裏返すことで、図４に示される折返し側開口部（６）及び内側に縫合部（８ａ）が配置された松葉杖の保護カバー（９）が得られる。 図５は本発明で得られた松葉杖カバー（９）を松葉杖（１０）の脇当部に装着した態様を示す。 Next, by turning over so that the stitched portion of the stitched knitted fabric piece is on the inside, the folding-side opening (6) shown in FIG. 4 and the crutch protective cover (9a) on which the stitched portion (8a) is arranged (9) ) Is obtained. FIG. 5 shows a mode in which the crutch cover (9) obtained in the present invention is attached to the side abutment portion of the crutch (10).
フライス編機（下釜、上釜各２１６針）によって編成された綿３０番手単糸２本引き揃え、７０番手丸ゴムを１コースおきに流し挿入してリブ編にて編み、仕上り幅１０５ミリメートル、目付け７１ｇ／ｍの伸縮性丸編地片（１）を編成した（図１参照）。 この伸縮性丸編地片（１）を２３センチに裁断し、折線Ａ−Ａａの部分から、丸編地片上部（３）の外側に編地下部（４）を、丸編地片上部切断端縁（２）の外周に丸編地片下部切断端縁（３）が重ね合わさるように円筒状に折返した。 オーバーロックミシンを使用し、切断端縁側の開口部の幅方向中心部を裁断の最深部（ａ）として内側に湾曲する形、松葉杖の脇当部に沿った形状に、丸編地片上部切断端縁（２）と丸編地片下部切断端縁（３）を重ね揃えて、切断端縁側開口部（７）側を裁断すると同時に縫製により結合した。 縫合した丸編地片の縫合部（８）を内側に裏返し、図４に示される折返し側開口部（６）及び内側に縫合部（８ａ）を有する松葉杖の保護カバー（９）を得た。 この松葉杖の保護カバー（９）を松葉杖（１０）の脇当部に装着したところ、装着・脱着が容易で、使用時にズレが生じることも無く、好適な使用感のあるものであった。厚みのある編地なので装着感がよく、その開口部に縫製結合部がないので、糸のほつれが起こらず、耐久性についても申し分のない保護カバーであることが確かめられた。 Aligning two 30th cotton single yarns knitted by a milling machine (lower and upper hooks each with 216 needles), pouring 70th round rubber every other course, inserting it into ribs, finishing width 105mm, An elastic circular knitted fabric piece (1) having a basis weight of 71 g / m was knitted (see FIG. 1). This stretchable circular knitted fabric piece (1) is cut into 23 centimeters, and the knitted underground part (4) is cut outside the circular knitted fabric piece upper part (3) from the portion of the folding line A-Aa. The circular knitted fabric piece lower cut edge (3) was folded back into a cylindrical shape so as to overlap the outer periphery of the edge (2). Using an overlock sewing machine, cut the upper part of the circular knitted fabric into a shape that curves inwardly with the widthwise center of the opening on the cutting edge side as the deepest part of cutting (a), along the side of the crutch The edge (2) and the circular knitted fabric piece lower cut edge (3) were overlapped, and the cut edge side opening (7) side was cut and simultaneously joined by sewing. The stitched portion (8) of the stitched circular knitted fabric piece was turned inside out to obtain a crutch protective cover (9) having the folded side opening (6) shown in FIG. 4 and the stitched portion (8a) inside. When this crutch protection cover (9) was attached to the side abutment portion of the crutch (10), it was easy to attach and detach, and there was no deviation during use, and there was a favorable feeling of use. Since it is a thick knitted fabric, it feels comfortable to wear, and since there is no sewing joint at the opening, it has been confirmed that it is a perfect protective cover with no yarn fraying and durability.
１ 伸縮性丸編地片
１ａ 伸縮性丸編地片
２ 丸編地片上部切断端縁
３ 丸編地片下部切断端縁
４ 丸編地片上部
４ａ 丸編地片上部（内面）
５ 丸編地片下部
５ａ 丸編地片下部（外面）
６ 折返し開口部
７ 切断端縁側開口部
８ 縫合部
８ａ 縫合部
９ 松葉杖保護カバー
１０ 松葉杖
ａ 裁断の最深部
Ａ−Ａａ 折返し線DESCRIPTION OF
5 Circular knitted fabric piece
6 Folding opening 7 Cutting edge side opening 8 Sewing part 8a Sewing part 9 Crutches
Claims (7)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2005326661A JP2007107168A (en) | 2005-10-14 | 2005-10-14 | Crutch-protective cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2005326661A JP2007107168A (en) | 2005-10-14 | 2005-10-14 | Crutch-protective cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP2007107168A true JP2007107168A (en) | 2007-04-26 |
Family
ID=38033248
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2005326661A Pending JP2007107168A (en) | 2005-10-14 | 2005-10-14 | Crutch-protective cover |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2007107168A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2019084170A (en) * | 2017-11-09 | 2019-06-06 | 株式会社コーポレーションパールスター | Walking stick cover |
-
2005
- 2005-10-14 JP JP2005326661A patent/JP2007107168A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2019084170A (en) * | 2017-11-09 | 2019-06-06 | 株式会社コーポレーションパールスター | Walking stick cover |
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