JPH0476684B2 - - Google Patents
Info
- Publication number
- JPH0476684B2 JPH0476684B2 JP1305789A JP30578989A JPH0476684B2 JP H0476684 B2 JPH0476684 B2 JP H0476684B2 JP 1305789 A JP1305789 A JP 1305789A JP 30578989 A JP30578989 A JP 30578989A JP H0476684 B2 JPH0476684 B2 JP H0476684B2
- Authority
- JP
- Japan
- Prior art keywords
- sole
- rubber
- suction cup
- hardness
- sole body
- 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
- 244000025254 Cannabis sativa Species 0.000 description 3
- 230000007423 decrease Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000010426 asphalt Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000012778 molding material Substances 0.000 description 1
Description
【発明の詳細な説明】
（産業上の利用分野）
この発明は、防滑性の靴底に関するものであ
る。DETAILED DESCRIPTION OF THE INVENTION (Field of Industrial Application) The present invention relates to an anti-slip shoe sole.
（従来の技術）
従来、実公昭46−32432号によつて靴底の接地
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、板、タイル、リノリウム、
PVC、ゴム人工芝等で張られた床面、またはゴ
ルフコース等でこれらの靴底を使用した場合、ス
パイク鋲によつて床面や芝を著しく傷つける欠点
があつた。(Prior art) Conventionally, according to Utility Model Publication No. 46-32432, a cylindrical projection was provided on the ground contact surface of the sole of a shoe, a metal stud was placed in the center of the cylindrical projection, and the tip was attached to the cylindrical projection. An anti-slip sole has been proposed that is attached by protruding slightly lower than the tip and embedding the base in the sole. These soles have good anti-slip properties as the tips of the spikes pierce the walking surface, such as snow or ice, when walking, but they also have good anti-slip properties when walking on snow, ice, etc.
When these soles are used on floors covered with PVC, rubber artificial turf, etc., or on golf courses, they have the disadvantage that the spikes can seriously damage the floor or turf.
（発明の解決しようとする問題点）
この発明は床面や芝を傷つけることがなく、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。(Problems to be Solved by the Invention) The present invention aims to provide a shoe sole that does not damage floors or grass, has excellent slip resistance, and is comfortable to wear.
（問題点を解決するための手段）
以下実施図面によつて説明すれば、この発明は
JISK6301スプリング式硬さ試験Ａ型による硬度
が65〜75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、JISK6301スプリング式硬さ試験Ａ型による
硬度が85〜95のゴム製の鋲２，２…を、その先端
２１，２１…を円筒状の吸盤突起の先端１１１、
１１１…とほぼ同一の高さ、またはそれよりやや
低目に突出させ、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。こ
の発明において、ゴム靴底本体１のJISK6301ス
プリング式硬さ試験Ａ形による硬度（以下単に硬
度という）を65〜75に限定したのは、硬度がそれ
以下となれば円筒状の吸盤突起１１，１１…の圧
縮変形性が大きくなりすぎ、履用時における着地
安定性が低下し、また硬度がそれ以上となれば円
筒状の吸盤突起１１，１１…の圧縮変形性が小さ
くなりすぎ、使用時におけるその吸盤効果が低下
し、しかもゴム製鋲２，２…を接地面に突出させ
るのに十分に、円筒状の吸盤突起１１，１１…を
圧縮変形させることができず、ゴム製鋲２，２…
の地面に対するグリツプ性が低下し、靴底の防滑
性が低下するからである。(Means for solving the problem) This invention will be explained below with reference to the drawings.
A cylindrical suction cup protrusion 11, 11... is provided integrally with the rubber sole body 1 on the contact surface of the rubber sole body 1, which has a hardness of 65 to 75 according to JISK6301 spring type hardness test type A, and the cylindrical suction cup At the center of the protrusions 11, 11..., rubber studs 2, 2... with a hardness of 85 to 95 according to JISK6301 spring type hardness test type A are attached, and the tips 21, 21... are attached to the tips 111 of the cylindrical suction cup protrusions. ,
The invention provides an anti-slip shoe sole characterized in that the sole is protruded at approximately the same height as 111, or slightly lower than that, and the base portions 22, 22... are embedded and attached in the sole body 1. This is a summary. In this invention, the hardness of the rubber sole body 1 according to JISK6301 spring type hardness test Type A (hereinafter simply referred to as hardness) is limited to 65 to 75.If the hardness is less than that, the cylindrical suction cup protrusion 11, The compressive deformability of the cylindrical suction cup protrusions 11, 11... becomes too large and the landing stability during use decreases, and if the hardness exceeds this, the compressive deformability of the cylindrical suction cup protrusions 11, 11... becomes too small, resulting in a decrease in landing stability during use. In addition, the cylindrical suction cup protrusions 11, 11... cannot be compressed and deformed enough to make the rubber studs 2, 2... protrude from the ground surface, and the rubber studs 2, 2... 2...
This is because the grip on the ground is reduced, and the anti-slip properties of the sole are reduced.
この発明において、円筒状吸盤突起１１，１１
…は靴底本体１の接地面に全体的に均一に分散配
置されていてもよいし、踵部、踏付部、爪先部等
使用の際、着地圧の大きな部分に集中して配置さ
れていてもよい。 In this invention, the cylindrical suction cup protrusions 11, 11
... may be distributed uniformly throughout the contact surface of the sole body 1, or may be arranged in a concentrated manner in areas where the landing pressure is large during use, such as the heel, treading area, and toe area. It's okay.
この発明において、ゴム製鋲２，２…の硬度を
85〜95に限定したのは、硬度がそれ以下となれば
ゴム製鋲２，２…の圧縮変形性が大きくなりす
ぎ、地面に対するグリツプ性が低下し、靴底の防
滑性が低下し、また硬度がそれ以上となれば、床
面、芝等の地面を傷つけ易くなり、しかもアスフ
アルト、コンクリート、タイル等の硬質な地面で
使用した場合、着地の際、ゴム製鋲２，２…を介
して足裏に対する地面からの突き上げ圧が大きく
なり、歩行、走行性等着用感が低下する欠点があ
るからである。この発明において、ゴム製鋲２，
２…はそれぞれ独立して形成しておいてもよい
が、プレート部２０を介して逆円錐台状の複数個
のゴム製鋲２，２…を一連に形成しておき、靴底
本体成形時にこれをモールド底面に形成された保
持孔３１，３１…に鋲の先端２１，２１…を嵌合
することによつてモールド３にセツトし、モール
ドキヤビテイ３０に靴底本体成形材を導入して、
これを加熱加圧して靴底本体１を成形するととも
に鋲の基部２１，２１…とともにプレート部２０
を靴底本体１中に埋設するようにすれば、多数の
鋲２，２…を同時にモールドキヤビテイ３０にセ
ツトすることが出来るし、しかも靴底本体１成形
時に鋲２，２…が移動することがなく成形が便利
であり、しかもこのようにして成形された靴底
は、プレート部２０を介して一連に形成された複
数のゴム製鋲２，２…がその基部２２，２２…と
ともにプレート部２０が靴底本体１中に埋設され
ているので、ゴム製鋲２，２…の靴底本体１に対
する埋設強度を著しく増強でき、しかも使用の
際、ゴム成鋲２，２…のいずれかに負荷された地
面からの突き上げ圧はプレート部２０を介して靴
底本体１に広く分散できるので足裏に対する突き
上げ圧をさらに緩和することができる。この発明
においてゴム製鋲２，２…は、靴底本体１の接地
面に設けられた円筒状の吸盤突起１１，１１…の
すべてに突出取り付けられていてもよいが、使用
時に地面に対するグリツプ性が要求される踵部、
踏付部、爪先部に設けられた円筒状の吸盤突起１
１，１１…に限定して取り付けられていてもよ
い。 In this invention, the hardness of the rubber studs 2, 2...
The reason for limiting the hardness to 85 to 95 is that if the hardness is lower than that, the compressive deformability of the rubber studs 2, 2... will be too large, the grip on the ground will be reduced, and the anti-slip property of the sole will be reduced. If the hardness is higher than that, it will easily damage the floor, grass, etc., and when used on hard surfaces such as asphalt, concrete, tiles, etc., when landing, the rubber studs 2, 2... This is because the pushing pressure from the ground against the sole of the foot increases, which has the disadvantage of reducing the feeling of wearing such as walking and running performance. In this invention, the rubber studs 2,
2 may be formed independently, but a plurality of inverted truncated cone-shaped rubber studs 2, 2... may be formed in series through the plate portion 20, so that they can be formed at the time of forming the sole body. This is set in the mold 3 by fitting the tips 21, 21... of the studs into the holding holes 31, 31... formed on the bottom of the mold, and the sole body molding material is introduced into the mold cavity 30. ,
This is heated and pressurized to form the sole body 1, and together with the stud bases 21, 21..., the plate part 20
By embedding them in the sole body 1, a large number of studs 2, 2, etc. can be set in the mold cavity 30 at the same time, and moreover, the studs 2, 2,... move when the sole body 1 is molded. The shoe sole formed in this way has a plurality of rubber studs 2, 2 formed in series through the plate part 20, and the base parts 22, 22... of the shoe sole formed in this way. Since the portion 20 is embedded in the sole body 1, the strength of embedding the rubber studs 2, 2... in the sole body 1 can be significantly increased, and when in use, either of the rubber studs 2, 2... Since the thrusting pressure applied from the ground can be widely distributed to the sole body 1 via the plate portion 20, the thrusting pressure applied to the sole of the foot can be further alleviated. In this invention, the rubber studs 2, 2... may be attached to protrude from all of the cylindrical suction cup protrusions 11, 11... provided on the ground surface of the sole body 1; The heel area requires
Cylindrical suction cup protrusion 1 provided on the stepping part and toe part
The number may be limited to 1, 11, . . . .
（発明の作用効果）
この発明は以上のように金属製鋲にかえゴム製
鋲２，２…を使用したため、軽量でしかもゴム自
体の圧縮変形性によつて足裏に対する突き上げ圧
が緩和され、使用時の歩行、走行性等着用感が良
好であり、しかも板、タイル、リノリウム、
PVC、ゴム、人工芝等で形成された床面やゴル
フコース等で芝を傷つけることがない。さらに使
用の際、着地圧によつてゴム靴底１と一体に形成
された円筒状の吸盤突起１１，１１…が圧縮さ
れ、その吸盤効果によつて地面をグリツプすると
ともに、その中心部に突出されたゴム製鋲２，２
…の先端２１，２１…が地面に露出され、地面に
圧接されるため、地面に対するグリツプ性が良好
で防滑性に優れた靴底とすることが出来る。尚、
図面中２０１はプレート部２０に穿設された投錨
孔である。(Operations and Effects of the Invention) As described above, this invention uses rubber studs 2, 2 instead of metal studs, so it is lightweight and the compression deformability of the rubber itself alleviates the upward pressure on the sole of the foot. It is comfortable to wear when used, including walking and running properties, and is suitable for boards, tiles, linoleum,
Will not damage grass on floors made of PVC, rubber, artificial turf, etc. or on golf courses. Furthermore, during use, the cylindrical suction cup protrusions 11, 11 formed integrally with the rubber sole 1 are compressed by the landing pressure, and the suction cup effect grips the ground and protrudes from the center. rubber studs 2,2
Since the tips 21, 21... of... are exposed to the ground and pressed against the ground, the sole has good grip on the ground and has excellent anti-slip properties. still,
Reference numeral 201 in the drawings indicates an anchor hole drilled in the plate portion 20.
図面は実施例を示すものであつて、第１図はそ
の平面図であり、第２図は第１図のＡ−Ａ線にお
ける断面図であり、第３図はこの発明の防滑性の
靴底の成形状態を示す要部断面図である。
符号の説明、１……靴底本体、１１……突起、
１１１……先端、２……鋲、２０……プレート
部、２０１……孔、２１……先端、２２……基
部、３……モールド、３０……モールドキヤビテ
イ、３１……保持孔。
The drawings show an embodiment, in which FIG. 1 is a plan view thereof, FIG. 2 is a sectional view taken along the line A-A in FIG. 1, and FIG. 3 is a non-slip shoe of the present invention. FIG. 3 is a sectional view of a main part showing a molded state of the bottom. Explanation of symbols, 1...Sole body, 11...Protrusion,
111... Tip, 2... Stud, 20... Plate portion, 201... Hole, 21... Tip, 22... Base, 3... Mold, 30... Mold cavity, 31... Holding hole.
Claims (1)
硬度が65〜75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、JISK6301スプリング式硬さ試験Ａ型に
よる硬度が85〜95のゴム製の鋲２，２…を、その
先端２１，２１…を円筒状の吸盤突起の先端１１
１，１１１…とほぼ同一の高さまたはそれよりや
や低目に突出させ、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 Cylindrical suction cup protrusions 11, 11 are attached to the contact surface of the rubber sole body 1 with a hardness of 65 to 75 according to JISK6301 spring type hardness test type A, integrally with the rubber sole body 1.
... are provided, and in the center of the cylindrical suction cup protrusions 11, 11..., rubber studs 2, 2... with a hardness of 85 to 95 according to JISK6301 spring type hardness test type A are placed at the tips 21, 21... The tip 11 of the cylindrical suction cup protrusion
1, 111..., or slightly lower than that, and the base portions 22, 22... are embedded and attached in the sole body 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP30578989A JPH03165702A (en) | 1989-11-24 | 1989-11-24 | Antiskid sole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP30578989A JPH03165702A (en) | 1989-11-24 | 1989-11-24 | Antiskid sole |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH03165702A JPH03165702A (en) | 1991-07-17 |
| JPH0476684B2 true JPH0476684B2 (en) | 1992-12-04 |
Family
ID=17949375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP30578989A Granted JPH03165702A (en) | 1989-11-24 | 1989-11-24 | Antiskid sole |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03165702A (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2523590Y2 (en) * | 1991-08-07 | 1997-01-29 | 春美 山下 | Spike shoe soles |
| CA2179873C (en) * | 1995-07-14 | 2002-08-27 | Norman H. Finn | Shoe sole having co-molded anti-skid insert |
| JP7077513B2 (en) * | 2018-10-02 | 2022-05-31 | 株式会社竹中工務店 | Equipment foundation structure |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5942888U (en) * | 1982-09-09 | 1984-03-21 | 豊田工機株式会社 | Article gripping device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0122487Y2 (en) * | 1985-11-30 | 1989-07-05 |
-
1989
- 1989-11-24 JP JP30578989A patent/JPH03165702A/en active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5942888U (en) * | 1982-09-09 | 1984-03-21 | 豊田工機株式会社 | Article gripping device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH03165702A (en) | 1991-07-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4660299A (en) | Spring boot | |
| US6915595B2 (en) | Resilient, all-surface soles for footwear | |
| US5634283A (en) | Resilient, all-surface sole | |
| US4194310A (en) | Athletic shoe for artificial turf with molded cleats on the sides thereof | |
| JPH0423521B2 (en) | ||
| US3616552A (en) | Antiskid footwear | |
| EP1206915A3 (en) | Shoe soles | |
| JPH0476684B2 (en) | ||
| JP3343202B2 (en) | Sports shoes | |
| JPS635524Y2 (en) | ||
| JPS646083Y2 (en) | ||
| JPH072121B2 (en) | Anti-slip sole | |
| JPH03188801A (en) | Sole for golf shoe | |
| JPS6127446Y2 (en) | ||
| CN2146879Y (en) | Skid-proof over-shoes | |
| CN214047768U (en) | Outdoor rubber shoe sole with shock attenuation and antiskid help and climb function | |
| JPH0127683Y2 (en) | ||
| CN220212085U (en) | Convenient sole and healthy shoes | |
| JPS5927132Y2 (en) | bottom of golf shoe | |
| JPS6118732Y2 (en) | ||
| KR960010487Y1 (en) | Sole | |
| JP2540750Y2 (en) | Non-slip soles | |
| JPH10295411A (en) | Sporting shoe | |
| JPH0122487Y2 (en) | ||
| JPS6038887Y2 (en) | golf shoes |