JP4448502B2

JP4448502B2 - Leather gloves

Info

Publication number: JP4448502B2
Application number: JP2006190610A
Authority: JP
Inventors: 和憲木田
Original assignee: 和憲木田
Priority date: 2005-10-31
Filing date: 2006-07-11
Publication date: 2010-04-14
Anticipated expiration: 2026-07-11
Also published as: JP2007146353A

Description

本発明は、皮革を用いた手袋に関するもので、高温下での作業、例えば溶接等の作業時に着用するものに関する。 The present invention relates to a glove using leather, and more particularly to a glove that is worn during high-temperature work such as welding.

耐熱性の手袋としては、手の平部の表面側に皮革を、内面側にアラミド繊維（ｄｕｐｏｎ社の商品名ケブラー（登録商標））を積層させた二重構造のものや、皮革の表面にさらにシリコンの滑り止め凸部を散在させたものが知られている。
ユアサグローブ株式会社ホームページ内の２００５年作業用手袋カタログの２５、２６頁（危険な作業用手袋）、平成17年10月27日検索、インターネット＜URL:http://www.yuasaglove.com/catalog/＞ Heat-resistant gloves include double-layered structures in which leather is laminated on the front side of the palm and aramid fibers (Dupon brand name Kevlar (registered trademark)) are laminated on the inner side, and silicon on the leather surface. The thing which scattered the non-slip convex part of is known.
Pages 25 and 26 of the 2005 Working Gloves Catalog on the Yuasa Grove Corporation website (dangerous working gloves), searched on October 27, 2005, Internet <URL: http://www.yuasaglove.com/catalog />

ところが、これらは二重構造であるといっても使用時に熱が手の平に伝わってきて、高温下で長時間の継続使用には不向きであった。断熱効果を単に高めるには皮革の厚みを厚くすればよいが、手の平部分の皮革が厚いと、全体的に曲がりにくくなって、手を握る動きに皮革が十分に追従できず、握り心地が悪くなる。それ故、ある程度の厚み（約２ｍｍ）以上には肉厚を厚くできないという問題があった。また、皮革を厚くしたのでは、握り心地が悪くなるので、曲がりやすくしかも耐熱性にも優れた材料としてアラミド繊維を皮革の内面に重ねて断熱効果を高めているが、それでも高温下では熱が伝わってくる。 However, even though these have a double structure, heat is transmitted to the palm during use, which is unsuitable for continuous use at high temperatures for a long time. To increase the thermal insulation effect, it is only necessary to increase the thickness of the leather. However, if the leather on the palm of the hand is thick, it will be difficult to bend as a whole, and the leather will not be able to sufficiently follow the movement of gripping the hand, resulting in poor grip comfort. Become. Therefore, there is a problem that the thickness cannot be increased beyond a certain thickness (about 2 mm). In addition, the thicker leather makes it harder to grip, and as a material that is easy to bend and has excellent heat resistance, aramid fibers are layered on the inner surface of the leather to increase the heat insulation effect. Come through.

本発明は上記実情を考慮してなされたもので、その目的は、断熱効果に優れしかも手の動きに十分に追従する性質を兼備した皮革製の手袋を提供することにある。 The present invention has been made in view of the above circumstances, and an object of the present invention is to provide a leather glove that has an excellent heat insulating effect and also has a property of sufficiently following the movement of the hand.

本発明の皮革製手袋は、皮革を材料とする手袋本体の手の平部の内面に、断熱層となる立体メッシュシートを配置してあることを特徴とする。 The leather glove of the present invention is characterized in that a three-dimensional mesh sheet serving as a heat insulating layer is arranged on the inner surface of the palm of a glove body made of leather.

手の平部を立体メッシュシートと皮革の二層構造としてもよいが、装着感の向上及び立体メッシュシートの保護を図るには、請求項２の発明のように、立体メッシュシートの内面に立体メッシュシートよりも目の細かい布地を配置してあることが望ましい。 The palm part may be a two-layer structure of a three-dimensional mesh sheet and leather. However, in order to improve the wearing feeling and protect the three-dimensional mesh sheet, the three-dimensional mesh sheet is provided on the inner surface of the three-dimensional mesh sheet as in the invention of claim 2. It is desirable to arrange finer fabric.

断熱効果を充分に図りつつも使用感を損なわないようにするには、請求項３の発明のように、立体メッシュシートの厚みを３ｍｍ〜５ｍｍにしてあることが望ましい。 In order not to impair the feeling of use while sufficiently achieving the heat insulating effect, it is desirable that the thickness of the three-dimensional mesh sheet is 3 mm to 5 mm as in the invention of claim 3.

本発明は、皮革によって外気と手袋内の空気を遮断しつつ、立体メッシュシートによって空気からなる断熱層を皮革の内側に形成したもので、高い断熱効果が得られる。しかも立体メッシュシートの弾力性ゆえに、手を握る際の動きに立体メッシュシートが追従して変形し快適な使用感が得られ、その上、立体メッシュシートの形態安定性ゆえに、物を握っても立体メッシュシートは殆どつぶれず、断熱効果を維持できる。 In the present invention, a heat insulating layer made of air is formed on the inner side of the leather by a three-dimensional mesh sheet while the outside air and the air in the gloves are blocked by the leather, and a high heat insulating effect is obtained. Moreover, because of the elasticity of the 3D mesh sheet, the 3D mesh sheet follows the movement when grasping the hand and deforms, and a comfortable feeling of use is obtained. The three-dimensional mesh sheet is hardly crushed and can maintain the heat insulating effect.

また、立体メッシュシートの内面に布地を配置すれば、布地の目の細かさゆえに立体メッシュシート内に異物が入ることを防げ、断熱層としての効果を充分に発揮でき、さらに、手の平に触れる感触もよくなる。 In addition, if the fabric is placed on the inner surface of the 3D mesh sheet, foreign matter can be prevented from entering the 3D mesh sheet due to the fineness of the fabric, and the effect as a heat insulation layer can be fully demonstrated. Also gets better.

さらに、立体メッシュシートの厚みを３〜５ｍｍにすれば、断熱効果が充分に得られつつも全体として厚みを薄くでき、自然な握り心地を維持できる。 Furthermore, if the thickness of the three-dimensional mesh sheet is 3 to 5 mm, the thickness can be reduced as a whole while a sufficient heat insulation effect is obtained, and a natural grip feeling can be maintained.

皮革製手袋の手袋本体１の手の平部２は、図１、図２に示すように、手に直に触れる布地３の上に、断熱層となる立体メッシュシート４を重ね、その上に、立体メッシュシート４よりも一回り大きな皮革５を配置し、皮革５の外周縁部に沿って布地３に縫い合わせ、布地３と皮革５の間に立体メッシュシート４を挟んである。なお、親指を曲げやすくするために、皮革５及び立体メッシュシート４は、親指部分と、それ以外の部分の二部材に分けてある。そして、手の平部２の布地３の縁部を手の甲部６の皮革と縫い合わせて手全体を覆う手袋本体１を作る。また、手の平部２及び手の甲部６の下端縁部に沿って手首を覆う部分７の皮革を縫い合わせてある。 As shown in FIGS. 1 and 2, the palm portion 2 of the glove body 1 of the leather glove is overlapped with a three-dimensional mesh sheet 4 serving as a heat insulating layer on a fabric 3 that is in direct contact with the hand. A leather 5 that is slightly larger than the mesh sheet 4 is arranged, stitched to the fabric 3 along the outer peripheral edge of the leather 5, and the three-dimensional mesh sheet 4 is sandwiched between the fabric 3 and the leather 5. In addition, in order to make a thumb bend easily, the leather 5 and the three-dimensional mesh sheet | seat 4 are divided into two members of the thumb part and the other part. Then, the glove body 1 covering the entire hand is made by sewing the edge of the fabric 3 of the palm 2 with the leather of the back 6 of the hand. Moreover, the leather of the part 7 which covers a wrist along the lower end edge part of the palm part 2 and the back part 6 of the hand is stitched together.

立体メッシュシート４は、形態安定性と弾力性を併せ持ち、図３に示すように亀甲状の空隙８が規則的に形成された同形状の表地９と裏地１０との間に起立繊維１１を介在したものである。表地９と裏地１０の間の空気で断熱効果を得る。起立繊維１１は弓状に湾曲しており、表地９と裏地１０の間に多数本配置してある。また、立体メッシュシート４は、断熱効果を得るには厚い方が望ましいが、あまりに厚いと握り心地を損なう。従って、通常の皮革５の厚み（２ｍｍ以下）よりも厚い３ｍｍ以上から５ｍｍ以下にすることが望ましい。また、立体メッシュシートの空隙は布地よりも大きくする。立体メッシュシート４の具体例としては、旭化成せんい株式会社の商品名ＦＵＳＩＯＮ（登録商標）が挙げられる。 The three-dimensional mesh sheet 4 has both form stability and elasticity, and as shown in FIG. 3, standing fibers 11 are interposed between the outer surface 9 and the lining 10 of the same shape in which the turtle shell-shaped gaps 8 are regularly formed. It is a thing. A heat insulating effect is obtained by the air between the outer material 9 and the lining material 10. The standing fibers 11 are curved in a bow shape, and a large number of the standing fibers 11 are arranged between the outer material 9 and the lining material 10. Further, the three-dimensional mesh sheet 4 is desirably thick in order to obtain a heat insulating effect, but if it is too thick, the grip comfort is impaired. Therefore, it is desirable that the thickness is 3 mm or more and 5 mm or less, which is thicker than the thickness of the normal leather 5 (2 mm or less). Moreover, the space | gap of a solid mesh sheet is made larger than cloth. As a specific example of the three-dimensional mesh sheet 4, trade name FUSION (registered trademark) of Asahi Kasei Fibers Corporation can be cited.

布地３は、繊維を集合して広さの割りに厚さの薄い、平板状にしたもので、具体的には織物、ニットが例示できる。さらに材料を具体的に言えばｄｕｐｏｎ社の商品名ケブラー（登録商標）を用い、耐熱性、難燃性、耐切創性、耐薬品性に優れている。布地３の寸法の例示としては、厚み：１〜２ｍｍ、目の細かさ：空隙１ｍｍ以下とする。なお、別の材料として、綿を用いても良い。 The fabric 3 is a flat plate shape in which the fibers are gathered and thin with respect to the width, and specific examples include woven fabric and knit. More specifically, the material used is DuPont's trade name Kevlar (registered trademark), which is excellent in heat resistance, flame resistance, cut resistance, and chemical resistance. As an example of the dimensions of the fabric 3, the thickness is 1 to 2 mm, the fineness of the eyes is 1 mm or less. Note that cotton may be used as another material.

皮革５は牛、豚、羊などの自然皮革や合成皮革を使用する。動物の皮は、上皮層と真皮層の二つの層と、皮下組織に分けられるが、皮革としては、上皮層と皮下組織が除去され、繊維の多い強靭な真皮層が使用される。また、合成皮革は、一般的に織布または不織布等を基本として、合成樹脂を表面層とする二層構造をもったものである。そのうちでも、人工皮革と称するものでは、基布に不織布が使用され、連続微細多孔構造のウレタン樹脂を表面層とする。また、合成樹脂層または基布のみの一層構造、あるいは基布と樹脂層の中間に織編布を挿入した三層構造のものも存在する。 The leather 5 is made of natural leather such as cow, pig or sheep, or synthetic leather. Animal skin is divided into two layers, an epithelial layer and a dermis layer, and a subcutaneous tissue. As leather, the epithelial layer and the subcutaneous tissue are removed, and a strong dermis layer with many fibers is used. Synthetic leather generally has a two-layer structure with a synthetic resin as a surface layer based on a woven fabric or a non-woven fabric. Among them, in what is called artificial leather, a nonwoven fabric is used as a base fabric, and a urethane resin having a continuous fine porous structure is used as a surface layer. There are also one-layer structures composed of only a synthetic resin layer or a base fabric, or a three-layer structure in which a woven or knitted fabric is inserted between the base fabric and the resin layer.

皮革製手袋の別例としては、図４に示すように、手の平部２を、皮革５、耐熱性に優れた第一の布地（商品名ケブラー（登録商標））１２、肌触りの良い第二の布地（綿糸）１３、立体メッシュシート４、第二の布地（綿糸）１３の順に表面側から内面側に向かって重ねて縫い合わせた多層構造としてあることを特徴とする。このようにすれば、人の手の平には綿糸が持つ特質である、手触りや吸湿（汗）性の良さが得られ、しかも、皮革５と第一の布地１２の積層構造によって断熱効果を上げ、さらに、立体メッシュシート４を第二の布地１３で内外から挟んでいるので、立体メッシュシート４の断熱効果を一段と向上できる。 As another example of leather gloves, as shown in FIG. 4, the palm 2 is made of leather 5, first fabric (trade name Kevlar (registered trademark)) 12 having excellent heat resistance, and second soft to the touch. It is characterized by having a multilayer structure in which the fabric (cotton yarn) 13, the three-dimensional mesh sheet 4, and the second fabric (cotton yarn) 13 are stacked and sewn in order from the surface side to the inner surface side. In this way, the quality of cotton yarn in the palm of the human hand, good touch and moisture absorption (sweat) properties can be obtained, and the heat insulation effect is enhanced by the laminated structure of the leather 5 and the first fabric 12, Furthermore, since the three-dimensional mesh sheet 4 is sandwiched by the second fabric 13 from inside and outside, the heat insulating effect of the three-dimensional mesh sheet 4 can be further improved.

皮革製手袋のさらなる別例としては、図５に示すように、手の平部２に限らず、手袋本体１の全体を、耐熱性に優れた第一の布地（商品名ケブラー（登録商標））１２、皮革５、肌触りの良い第二の布地（綿糸）１３、立体メッシュシート４、第二の布地（綿糸）１３の順に表面側から内面側に向かって重ねて縫い合わせた多層構造としてあることを特徴とする。このようにすれば、手の平部２だけでなく手袋全体の耐熱効果を向上できる。また、手の平部２の表面側の二層は、図４の例と順番が異なるだけなので、同等の耐熱効果が得られる。 As another example of leather gloves, as shown in FIG. 5, not only the palm 2 but the entire glove body 1 is made of a first fabric (trade name Kevlar (registered trademark)) 12 having excellent heat resistance. , Leather 5, second fabric (cotton yarn) 13 with good touch, three-dimensional mesh sheet 4, and second fabric (cotton yarn) 13 in this order from the surface side to the inner surface side, and has a multilayer structure And If it does in this way, the heat-resistant effect of not only the palm part 2 but the whole glove can be improved. Further, since the two layers on the surface side of the palm portion 2 are different in order from the example of FIG. 4, the same heat resistance effect can be obtained.

なお、本発明は上記実施形態に限定されない。例えば、布地３を省いて手の平部２を立体メッシュシート４と皮革５の二つの材料だけで形成してもよく、この場合は図示しないが立体メッシュシート４と皮革５を縫い合わせて手の平部２を形成し、手の甲部６の皮革に縫い合わせて手袋本体１を形成する。 In addition, this invention is not limited to the said embodiment. For example, the fabric 3 may be omitted and the palm portion 2 may be formed of only two materials, the three-dimensional mesh sheet 4 and the leather 5. In this case, although not shown, the three-dimensional mesh sheet 4 and the leather 5 are stitched together to form the palm portion 2 of the hand. Then, the glove body 1 is formed by sewing on the leather of the back part 6 of the hand.

本発明の皮革製手袋を示す一部切り欠き正面図である。It is a partially cutaway front view showing a leather glove of the present invention. 手の平部分の材料の分解図である。It is an exploded view of the material of the palm part. 立体メッシュシートの概略図である。It is the schematic of a solid mesh sheet. 別例の皮革製手袋を示す一部切り欠き正面図である。It is a partially notched front view which shows the leather gloves of another example. 別例の皮革製手袋を示す一部切り欠き正面図である。It is a partially notched front view which shows the leather gloves of another example.

符号の説明Explanation of symbols

１手袋本体、２手の平部、３布地、４立体メッシュシート、５皮革、６手の甲部、７手首を覆う部分、８空隙、９表地、１０裏地、１１起立繊維、１２布地、１３布地 DESCRIPTION OF SYMBOLS 1 glove body, 2 flat part of hand, 3 cloth, 4 solid mesh sheet, 5 leather, 6 back of hand, 7 part covering wrist, 8 air gap, 9 outer material, 10 lining, 11 standing fiber, 12 cloth, 13 cloth

Claims

皮革（５）を材料とする手袋本体（１）の手の平部（２）の内面に、断熱層となる立体メッシュシート（４）を配置してあることを特徴とする皮革製手袋。 A leather glove characterized in that a three-dimensional mesh sheet (4) serving as a heat insulating layer is arranged on the inner surface of a palm (2) of a glove body (1) made of leather (5).

立体メッシュシート（４）の内面に立体メッシュシートよりも目の細かい布地（３、１３）を配置してあることを特徴とする請求項１記載の皮革製手袋。 2. The leather glove according to claim 1, wherein a fabric (3, 13) finer than the three-dimensional mesh sheet is arranged on the inner surface of the three-dimensional mesh sheet (4).

立体メッシュシート（４）の厚みを３ｍｍ〜５ｍｍにしてあることを特徴とする請求項１又は２記載の皮革製手袋。 The leather glove according to claim 1 or 2, wherein the three-dimensional mesh sheet (4) has a thickness of 3 mm to 5 mm.