JPH072121B2 - Anti-slip sole - Google Patents
Anti-slip soleInfo
- Publication number
- JPH072121B2 JPH072121B2 JP3410393A JP3410393A JPH072121B2 JP H072121 B2 JPH072121 B2 JP H072121B2 JP 3410393 A JP3410393 A JP 3410393A JP 3410393 A JP3410393 A JP 3410393A JP H072121 B2 JPH072121 B2 JP H072121B2
- Authority
- JP
- Japan
- Prior art keywords
- rubber
- ground
- suction cup
- sole
- spike
- 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.)
- Expired - Lifetime
Links
Landscapes
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Description
【０００１】[0001]
【産業上の利用分野】この発明は低温防滑性の靴底に関
するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a low temperature slip resistant shoe sole.
【０００２】[0002]
【従来の技術】従来、実公昭４６−３２４３２号によっ
て靴底の接地面に円筒状の突起を設け、該円筒状突起の
中心部に金属性の鋲を、その先端を円筒状突起の先端よ
りやや低目に突出させ、その基部を靴底に埋設させて取
り付けた防滑底が提案されている。このような靴底は歩
行時に雪上、氷上等の低温歩行面に対して、スパイク鋲
の先端が突き刺さり良好な防滑性を奏するものである
が、常温で板、タイル、リノリウム、ＰＶＣ、ゴム、人
工芝等で張られた床面や路面、またはゴルフコ−ス等で
これらの靴底を使用した場合、スパイク鋲によって床面
や路面、または芝を著しく傷つける欠点があった。2. Description of the Related Art Conventionally, according to Japanese Utility Model Publication No. 46-32432, a cylindrical projection is provided on the ground contact surface of a shoe sole, a metallic stud is provided at the center of the cylindrical projection, and the tip of the projection is formed from the tip of the cylindrical projection. An anti-slip sole has been proposed in which the base is projected to a slightly lower position and the base is embedded in the sole of the shoe and attached. Such a shoe sole has good anti-slip properties when the tip of the spike stud is pierced against a low temperature walking surface such as snow or ice when walking, but at room temperature, a plate, tile, linoleum, PVC, rubber, artificial When these shoe soles are used on a floor surface or a road surface stretched with turf or the like, or a golf course or the like, there is a defect that the floor surface, the road surface or the turf is significantly damaged by the spike studs.
【０００３】[0003]
【発明が解決しようとする課題】この発明は常温で床面
や路面、または芝等の地面を傷つけることがなく、低温
で防滑性、着用感に優れた靴底を提供しようとするもの
である。SUMMARY OF THE INVENTION The present invention is intended to provide a shoe sole which does not damage floors, roads, or the ground such as turf at room temperature and which is excellent in slip resistance and wearing feeling at low temperature. .
【０００４】[0004]
【課題を解決するための手段】以下実施図面によって説
明すればこの発明は、ＪＩＳＫ６３０１スプリング式硬
さ試験Ａ型による硬度が５５〜７５度のゴム靴底本体１
の接地面に、ゴム靴底本体１と一体に円筒状の吸盤突起
１１．１１…を設け、該円筒状の吸盤突起１１．１１…
の中心部にスパイク鋲２．２…を、その基部２２．２２
…の上面に２次転移点が０゜±５℃の低温硬化性のゴム
状弾性体３を位置させ、前記鋲の先端２１．２１…を円
筒状の吸盤突起の先端（接地面）１１１．１１１…より
やや低目に突出させて、その基部２２．２２…を靴底本
体１中に埋設させて取り付けたことを特徴とする防滑性
の靴底を発明の要旨とするものである。BEST MODE FOR CARRYING OUT THE INVENTION The present invention will be described with reference to the accompanying drawings. The present invention is a rubber shoe sole body 1 having a hardness of 55 to 75 degrees according to JIS K6301 spring hardness test A type.
The cylindrical suction cup projections 11.11 ... Are provided integrally with the rubber shoe sole body 1 on the ground contact surface of the.
At the center of the, spike stud 2.2 ..., its base 22.22
A low temperature curable rubber-like elastic body 3 having a second-order transition point of 0 ° ± 5 ° C. is located on the upper surface of the ..., and the tips 21.21 of the tacks are attached to the tips (ground planes) of the cylindrical suction cup projections 111. The gist of the invention is a non-slip shoe sole characterized in that it is attached to the sole body 1 by projecting it slightly lower than 111 ...
【０００５】この発明においてゴム製の接地底１は、天
然ゴム、スチレンブタジエンゴム、ポリブタジエンゴ
ム、ポリイソプレンゴム、ニトリルゴム等の１種または
２種以上を混合したものを主成分とし、これに常用のゴ
ム配合薬品を添加した通常の軟質ゴム靴底配合で構成さ
れている。この発明において接地底１のＪＩＳＫ６３０
１スプリング式硬さ試験Ａ型による硬度（以下単に硬度
という）を５５〜７５度に限定したのは、接地底１の硬
度がそれ以下となれば耐摩耗性が低下するとともに圧縮
変形性が大きくなりすぎ着用の際の吸盤突起１１．１１
…の地面に対するグリップ性が低下し、防滑性が低下す
る欠点があり、また硬度がそれ以上となれば圧縮変形性
が小さくなりすぎ、凍結面、氷雪面等の低温な地面を歩
行する際、吸盤突起１１．１１…の圧縮が不充分で、ス
パイクの先端２１．２１…を接地面に突出させて地面を
グリップさせることができず、防滑性を充分に発揮する
ことができないからである。In the present invention, the rubber grounding bottom 1 is composed mainly of a natural rubber, a styrene-butadiene rubber, a polybutadiene rubber, a polyisoprene rubber, a nitrile rubber, or a mixture of two or more thereof. It is composed of the usual soft rubber shoe sole compound with the addition of the rubber compounding chemicals. In the present invention, JISK630 of grounding bottom 1
The hardness according to the 1-spring hardness test A type (hereinafter simply referred to as hardness) is limited to 55 to 75 degrees because when the hardness of the ground contact bottom 1 is less than that, the wear resistance decreases and the compressive deformability increases. Sucker protrusion 11.11 when worn too much
There is a drawback that the grip of the ground on the ground is reduced, the slip resistance is reduced, and if the hardness is higher than that, the compressive deformability becomes too small, and when walking on a low temperature ground such as a frozen surface or a snowy surface, This is because the suction cup projections 11.11 ... Are not sufficiently compressed and the tips 21.21 ... of the spikes cannot be projected to the ground contact surface to grip the ground, and the slip resistance cannot be sufficiently exhibited.
【０００６】この発明においてスパイク鋲２．２…は、
金属製、セラミック製、硬質合成樹脂製の通常慣用され
ているもので構成されており、そしてスパイク鋲２．２
…はそれぞれ独立して形成されていてもよいが、プレ−
ト部２０を介して複数個のスパイク鋲２．２…を一連に
形成しておき、接地底１成形時にプレ−ト部２０を接地
底１中に埋設し、スパイク鋲２．２…をその先端２１．
２１…を吸盤突起の先端（接地面）１１１．１１１…よ
りやや低目に露出させて埋設すれば、成形が簡単で便利
である。このようにして成形された接地底１の上面に低
温硬化性のゴム状弾性体３が積層されるものであるが、
低温硬化性のゴム状弾性体３を接地底１成形時に接地底
１の上面に一体に成形すれば便利である。In the present invention, the spike studs 2.2 ...
Consists of commonly used metal, ceramic, hard synthetic resin, and spike studs 2.2
... may be formed independently of each other.
A plurality of spike studs 2.2 ... Are formed in series through the contact portion 20, and the plate portion 20 is embedded in the contact bottom 1 when the contact bottom 1 is formed, and the spike studs 2.2. Tip 21.
If 21 is exposed and buried a little lower than the tip (ground plane) 111.111 ... of the suction cup projection, the molding is simple and convenient. The low-temperature curable rubber-like elastic body 3 is laminated on the upper surface of the grounding bottom 1 formed in this way.
It is convenient to integrally mold the low temperature curable rubber-like elastic body 3 on the upper surface of the grounding bottom 1 when molding the grounding bottom 1.
【０００７】この発明において低温硬化性のゴム状弾性
体３は、例えば天然ゴム、スチレンブタジエンゴム、イ
ソプレンゴムにスチレン樹脂を添加したもの、ニトリル
ゴム、アクリルゴムに塩化ビニルまたはアクリル樹脂を
添加したもの、ウレタンゴムにクマロン、テルペン、フ
ェノ−ル樹脂を添加したもの、またはノルホ−ネンゴム
にアロマテックオイルを添加したもので、その２次転移
点即ちガラス転移点を０゜±５℃に調整したゴム状弾性
体で構成されている。この発明において低温硬化性のゴ
ム状弾性体３の２次転移点を０゜±５℃としたのは、融
雪面等その表面が０℃以上の場合もあり、また海岸等塩
分を含む水の場合、氷点降下によって凍結温度が０℃以
下になる場合もあるからである。これらのゴム状弾性体
は、２次転移点以上の常温では優れたゴム弾性を示し、
２次転移点以下の低温では凍結状態となりガラス状の硬
質体となるものである。In the present invention, the low temperature curable rubber-like elastic body 3 is, for example, natural rubber, styrene-butadiene rubber, isoprene rubber to which styrene resin is added, or nitrile rubber or acrylic rubber to which vinyl chloride or acrylic resin is added. , Urethane rubber to which coumarone, terpene, phenol resin has been added, or norphonene rubber to which aromatech oil has been added, and its second-order transition point, that is, glass transition point, is adjusted to 0 ° ± 5 ° C. It is composed of elastic body. In the present invention, the second-order transition point of the low-temperature curable rubber-like elastic body 3 is set to 0 ° ± 5 ° C. because the surface such as a snow melting surface may be 0 ° C. or higher, and water containing salt such as shore may be used. In this case, the freezing temperature may be 0 ° C. or lower due to freezing point depression. These rubber-like elastic bodies exhibit excellent rubber elasticity at room temperature above the second-order transition point,
At a low temperature below the second-order transition point, it becomes a frozen state and becomes a glassy hard body.
【０００８】[0008]
【発明の作用効果】この発明は以上のように構成されて
おり、着用時においてゴム状弾性体３は、その２次転移
点以上の室温または常温では、ゴム靴底本体と同様ゴム
弾性を有しており、着地圧で吸盤突起１１．１１…が圧
縮され、吸盤効果により床面や路面等の地面がグリップ
されると共に、その中心部に埋設されたスパイク鋲の先
端２１．２１…が吸盤突起の先端（接地面）１１１．１
１１…から露出され、スパイク鋲の先端２１．２１…が
床面や路面等の地面に突き刺さろうとする際のスパイク
鋲２の突き上げ圧は、スパイク鋲の基部２２．２２…を
通してゴム状弾性体３に伝えられ、ゴム状弾性体３が圧
縮され、突き上げ圧が吸収される。従って防滑性と着用
感が良好で、しかもスパイク鋲の先端２１．２１…が接
地面１１１．１１１…から突出して床面や芝生や路面等
の地面に突き刺さることがなく、床面や芝生や路面等の
地面を傷つけることがない。またゴム状弾性体３は、そ
の２次転移点以下の雪上、氷上、凍結路面等の地面では
ガラス状の硬質体となり、着地圧で吸盤突起１１．１１
…が圧縮され、吸盤効果により地面がグリップされると
共にその中心部に埋設されたスパイク鋲の先端２１．２
１…が吸盤突起の先端（接地面）１１１．１１１…から
露出され、スパイク鋲の先端２１．２１…が床面や路面
等の地面に突き刺さろうとする際のスパイク鋲２の突き
上げ圧は、ガラス状の硬質体となったゴム状弾性体３に
よって雪上、氷上、凍結路面等の地面側に跳ね返され、
スパイク鋲の先端２１．２１…が床面や路面等の地面に
突き刺さって地面をグリップする。従って着用感が良好
で低温状態では吸盤効果とスパイク機能を発揮して滑る
ことがない。The present invention is constructed as described above. When worn, the rubber-like elastic body 3 has the same rubber elasticity as the rubber shoe sole body at room temperature or room temperature above its secondary transition point. The landing pressure compresses the suction cup protrusions 11.11 ..., grips the ground such as the floor surface or the road surface by the suction cup effect, and sucks the tip 21.21 ... of the spike studs embedded in the center thereof. Tip of protrusion (ground plane) 111.1
11 is exposed and the tip 21.21 of the spike tack is trying to pierce the ground such as a floor or a road surface. The thrust pressure of the spike tack 2 passes through the base 22.22 of the spike tack and the rubber-like elastic body 3 The rubber-like elastic body 3 is compressed, and the thrust pressure is absorbed. Therefore, the anti-slip property and the feeling of wearing are good, and the tip 21.21 ... of the spike stud does not project from the ground contact surface 111.111 ... Does not damage the ground. Further, the rubber-like elastic body 3 becomes a glass-like hard body on the ground such as snow, ice, or frozen road surface below the secondary transition point thereof, and the suction pressure is reduced by the landing pressure.
... is compressed, the ground is gripped by the suction effect, and the tip of the spike stud embedded in the center of the ground is 21.2.
1 is exposed from the tip (grounding surface) 111.111 of the suction cup protrusion, and the tip 21.21 of the spike tack is trying to stick into the ground such as a floor or a road surface. The rubber-like elastic body 3 that has become a hard body is repelled to the ground side such as snow, ice, and frozen road surface,
The tips 21.21 of the spike studs pierce the ground such as the floor or road surface and grip the ground. Therefore, it is comfortable to wear and exhibits a suction cup effect and a spike function to prevent slipping at low temperatures.
【図１】 この発明の実施例における靴底の要部断面図
である。FIG. 1 is a sectional view of an essential part of a shoe sole according to an embodiment of the present invention.
１．ゴム靴底本体 １１…吸盤突起 １１１…先端 ２．スパイク鋲 ２１…先端 ２２…基部 ３．ゴム状弾性体 1. Rubber sole body 11 ... Sucker protrusion 111 ... Tip 2. Spike tack 21 ... Tip 22 ... Base 3. Rubber-like elastic body
Claims (1)
Ａ型による硬度が５５〜７５度のゴム靴底本体１の接地
面に、ゴム靴底本体１と一体に円筒状の吸盤突起１１．
１１…を設け、該円筒状の吸盤突起１１．１１…の中心
部にスパイク鋲２．２…を、その基部２２．２２…の上
面に２次転移点が０゜±５℃の低温硬化性のゴム状弾性
体３を位置させ、前記鋲の先端２１．２１…を円筒状の
吸盤突起の先端１１１．１１１…よりやや低目に突出さ
せて、その基部２２．２２…を靴底本体１中に埋設させ
て取り付けたことを特徴とする防滑性の靴底。1. A JISK6301 spring type hardness test. A rubber-type sole sole body 1 having a hardness of 55 to 75 degrees according to A type has a cylindrical suction cup projection 11.
11 are provided, spike studs 2.2 are provided at the central portions of the cylindrical suction cup projections 11.11, and low temperature curability with a secondary transition point of 0 ° ± 5 ° C. on the upper surfaces of the base portions 22.22. Of the rubber-like elastic body 3 is positioned so that the tips 21.21 of the studs are projected slightly lower than the tips 111.111 of the cylindrical suction cup projections, and the bases 22.22 of the shoe sole body 1 are formed. An anti-slip sole that is embedded and installed inside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3410393A JPH072121B2 (en) | 1993-01-28 | 1993-01-28 | Anti-slip sole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3410393A JPH072121B2 (en) | 1993-01-28 | 1993-01-28 | Anti-slip sole |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH06217802A JPH06217802A (en) | 1994-08-09 |
| JPH072121B2 true JPH072121B2 (en) | 1995-01-18 |
Family
ID=12404947
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3410393A Expired - Lifetime JPH072121B2 (en) | 1993-01-28 | 1993-01-28 | Anti-slip sole |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH072121B2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2536306B1 (en) * | 2010-02-18 | 2017-09-13 | NIKE Innovate C.V. | Self-adjusting studs |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8453354B2 (en) | 2009-10-01 | 2013-06-04 | Nike, Inc. | Rigid cantilevered stud |
| US9210967B2 (en) | 2010-08-13 | 2015-12-15 | Nike, Inc. | Sole structure with traction elements |
| US9504293B2 (en) | 2011-04-18 | 2016-11-29 | Nike, Inc. | Outsole with extendable traction elements |
| CN106073018A (en) * | 2016-08-01 | 2016-11-09 | 徐启德 | Skid-proof noise-elimination formula sole |
| CN110353351B (en) * | 2019-06-27 | 2021-04-13 | 蔡元耀 | Indoor and outdoor soft and hard ice cream particle complex surface strong anti-skidding sole |
-
1993
- 1993-01-28 JP JP3410393A patent/JPH072121B2/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2536306B1 (en) * | 2010-02-18 | 2017-09-13 | NIKE Innovate C.V. | Self-adjusting studs |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH06217802A (en) | 1994-08-09 |
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