JP2775546B2 - Structure of anti-slip molding with spike pins molded from rubber that cures at low temperatures - Google Patents
Structure of anti-slip molding with spike pins molded from rubber that cures at low temperaturesInfo
- Publication number
- JP2775546B2 JP2775546B2 JP4076313A JP7631392A JP2775546B2 JP 2775546 B2 JP2775546 B2 JP 2775546B2 JP 4076313 A JP4076313 A JP 4076313A JP 7631392 A JP7631392 A JP 7631392A JP 2775546 B2 JP2775546 B2 JP 2775546B2
- Authority
- JP
- Japan
- Prior art keywords
- rubber
- protective film
- spike
- cures
- low temperature
- 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
Description
【０００１】[0001]
【産業上の利用分野】本発明は、車両用タイヤや靴底或
いは杖の石突き等に利用できる低温下で硬化するゴムで
成形したスパイクピンを有する滑り止め成形品の接地部
の構造に関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a structure of a non-slip molded product having a spike pin formed of rubber which cures at a low temperature and which can be used for a vehicle tire, a shoe sole or a cane, etc. It is.
【０００２】[0002]
【従来の技術】氷雪路に於ける車両用タイヤ、靴底又は
杖の石突き等の滑り止め用スパイクピンは金属製のもの
が用いられていた。しかし、金属製のスパイクピンは、
特に車両用スパイクピンに於ける粉塵の発生問題で使用
が規制され、金属に代える新たな素材でのスパイクピン
の成形が研究されている。2. Description of the Related Art Metallic tires, shoe soles, or sticks for canes have been used for anti-slip spike pins on ice and snowy roads. However, metal spike pins
In particular, the use of spike pins for vehicles has been restricted due to the problem of dust generation, and the formation of spike pins from new materials instead of metals has been studied.
【０００３】そして、新たな素材として、硬質ゴムを利
用したスパイクピンが提案されており、本発明者の出願
に係る、常温下では軟化しているが低温下で硬化する性
質を有するゴム（特願昭６３−２３５７７１号）や、硬
度を高めたゴム（特願平２−２７４２４０号）等が開発
されている。As a new material, a spike pin using hard rubber has been proposed. According to the application filed by the present inventor, a rubber having the property of softening at room temperature but hardening at low temperature has been proposed. No. 63-235771) and rubber with increased hardness (Japanese Patent Application No. 2-274240) have been developed.
【０００４】[0004]
【発明が解決しようとする課題】本発明は、低温下で硬
化するゴムを利用して成形したスパイクピンを車両用タ
イヤ、靴底又は杖等の接地面に装着する具体的構成を提
供し、滑り止め効果を一層発揮せんとするものである。SUMMARY OF THE INVENTION The present invention provides a concrete structure for mounting a spike pin formed by using a rubber which cures at a low temperature on a ground surface such as a vehicle tire, a shoe sole or a cane. The anti-slip effect is not to be exhibited further.
【０００５】[0005]
【課題を解決するための手段】本発明は、低温下で硬化
するゴムで成形したスパイクピンの側周に保護膜を設
け、かつ保護膜の外側に間隙を設けて基材に装着したこ
とを特徴とする低温下で硬化するゴムで成形したスパイ
クピンを有する滑り止め成形品の接地部の構造としたも
のである。According to the present invention, there is provided a spike pin formed of a rubber which cures at a low temperature, provided with a protective film on a side periphery thereof, and provided with a gap outside the protective film and mounted on a substrate. This is a non-slip molded product having a spike pin molded of a rubber that cures at a low temperature, which is a characteristic feature, and has a structure of a ground contact portion.
【０００６】保護膜は接地部を形成する基材と同一材、
又は少なくとも被覆する低温下で硬化したゴムより軟ら
かい素材であればよい。又、スパイクピンの保護膜の外
側に設ける間隙は、スパイクピンの側周全面であって
も、一部の面に設けられていてもよい。The protective film is made of the same material as the base material forming the grounding portion.
Alternatively, at least a material softer than the rubber cured at a low temperature to be coated may be used. Further, the gap provided outside the protective film of the spike pin may be provided on the entire side circumference of the spike pin or on a part of the surface.
【０００７】[0007]
【作用】低温下で硬化するゴムで成形したスパイクピン
は氷雪面に接触加圧された時、荷重圧で硬化したゴムで
成形したスパイクピンが接触面にくい込むことによって
摩擦抵抗を得られるのである。したがって、接地面が荷
重圧力で変形又は潰れても、その変形部又は潰部がスパ
イクピンの保護膜の外側の間隙に吸収され、スパイクピ
ンに影響を与えず、しかも、荷重圧に耐えられるスパイ
クピンが接地面より突出し、接地面にくい込むのであ
る。[Function] When a spike pin made of rubber that cures at low temperatures is pressed against the surface of ice and snow, the spike pin made of rubber that is cured by the load pressure gets into the contact surface, so that frictional resistance can be obtained. . Therefore, even if the ground contact surface is deformed or crushed by the load pressure, the deformed or crushed portion is absorbed in the gap outside the protective film of the spike pin, and does not affect the spike pin, and furthermore, the spike capable of withstanding the load pressure. The pins protrude from the ground plane and enter the ground plane.
【０００８】又、接地面と地面（氷雪面）との摩擦や振
動によって熱が生じても、間隙に氷雪が入り込んで保護
膜を通して冷却作用をなし、低温を維持しスパイクピン
の硬化を堅持する。Further, even if heat is generated due to friction or vibration between the ground contact surface and the ground (ice and snow surface), ice and snow enter into the gap to perform a cooling action through the protective film, maintain a low temperature and maintain the hardening of the spike pin. .
【０００９】更に、スパイクピンの側周に設けた保護膜
は、スパイクピンを成形する低温下で硬化するゴムの劣
化、損傷或いは裂傷を防止する作用を呈する。Further, the protective film provided on the side circumference of the spike pin has a function of preventing deterioration, damage or tear of the rubber which is cured at a low temperature for forming the spike pin.
【００１０】[0010]
【実施例】本発明の実施例を図に基づいて説明する。図
１は低温下で硬化する性質を有するゴム（例えば、特願
昭６３−２３５７７１号のゴム配合物）で成形したスパ
イクピン１の外側周囲にゴム又は合成樹脂で保護膜２を
設け、車両用タイヤ、靴底又は杖の石突き等の基材３の
装着凹部４に、装着凹部４の周壁４Ａとに間隙５を有し
て前記スパイクピン１を装着したものである。DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described with reference to the drawings. FIG. 1 shows a protective film 2 made of rubber or synthetic resin provided around an outer periphery of a spike pin 1 formed of a rubber having a property of curing at a low temperature (for example, a rubber compound of Japanese Patent Application No. 63-235771). The spike pin 1 is mounted on a mounting recess 4 of a base material 3 such as a tire, a shoe sole or a cane, and a gap 5 between the mounting recess 4 and a peripheral wall 4A.
【００１１】保膜膜２を形成するゴム又は合成樹脂は基
材３を形成するゴム又は合成樹脂と同質材を使用してい
る。しかし、必ずしも保護膜と基材とが同質材で形成さ
れることは要件でなく、例えば保護膜２がゴムで基材３
が合成樹脂とした異質材で形成されていてもよい。保護
膜２の材質は基材３との関係で定めるのではなく、スパ
イクピン１の低温下で硬化したゴムより軟らかい材質で
あればよいのである。The rubber or synthetic resin for forming the film 2 is made of the same material as the rubber or synthetic resin for forming the base material 3. However, it is not always necessary that the protective film and the base material are formed of the same material.
May be formed of a foreign material made of synthetic resin. The material of the protective film 2 is not determined in relation to the base material 3 but may be any material as long as it is softer than rubber cured at a low temperature of the spike pins 1.
【００１２】図２は他の実施例を示すものであり、スパ
イクピン１を挿填する保護膜２を基材３と一体に形成
し、かつ、保護膜２の外側に設けた溝や切り込みを間隙
５とし、保護膜２に硬質ゴムのスパイクピン１を挿填し
たものである。FIG. 2 shows another embodiment, in which a protective film 2 for inserting a spike pin 1 is formed integrally with a substrate 3, and grooves or cuts provided outside the protective film 2 are formed. The gap 5 is formed by inserting a hard rubber spike pin 1 into the protective film 2.
【００１３】スパイクピン１の形状は円柱状、多角柱状
或いは円錐状又は角錐状等任意に成形してよく、又基材
３への装着手段は、例えば、接着剤や装着用金具を利用
したり、基部を鍔状とし抜脱を防止したりして固定する
等すればよい。The shape of the spike pin 1 may be arbitrarily formed such as a columnar shape, a polygonal column shape, a conical shape or a pyramid shape, and the means for attaching to the base material 3 may be, for example, using an adhesive or a fitting. Alternatively, the base may be formed in a collar shape to prevent removal or securement.
【００１４】[0014]
【発明の効果】以上のように、本発明は低温下で硬化し
たスパイクピンを被覆する保護膜の外側に間隙を設けて
基材に装着したため、基材の接地面による荷重圧による
変形を間隙で吸収し、スパイクピンへ影響を与えないか
ら、スパイクピンは氷雪面へくい込みを確実に行える効
果がある。そして、保護膜はスパイクピンの硬度に支え
られ、スパイクピンと一体と成っている。As described above, according to the present invention, since a gap is provided on the outside of the protective film covering the spike pin cured at a low temperature and attached to the base material, the deformation due to the load pressure due to the grounding surface of the base material is prevented. The spike pins do not affect the spike pins, so that the spike pins have the effect of being able to reliably penetrate the ice and snow surfaces. The protective film is supported by the hardness of the spike pins and is formed integrally with the spike pins.
【００１５】又、低温下で硬化する性質を有するゴムで
成形したスパイクピンは、保護膜の外側の間隙に詰まる
氷雪によって保護膜を通して冷却作用を受けるため、例
え基材の振動や回転等で内部発熱が生じても低温を保ち
スパイクピンの軟化を防止する効果をも有するのであ
る。Further, the spike pins formed of rubber having a property of curing at a low temperature receive a cooling action through the protective film due to ice and snow clogging a gap outside the protective film. Even if heat is generated, it has the effect of keeping the temperature low and preventing the spike pins from softening.
【００１６】更に、保護膜は、間隙によって外気に露出
した状態となるスパイクピンの劣化や外的起因による疵
及び裂傷の発生を防止し、スパイクピンの性能の維持及
び耐久性を高める効果を発揮するものである。Further, the protective film has the effect of preventing the spike pins from being exposed to the outside air due to the gaps, preventing the occurrence of scratches and tears due to external causes, and maintaining the performance of the spike pins and increasing the durability. Is what you do.
【図１】本発明の一実施例を示す縦断正面図である。FIG. 1 is a vertical sectional front view showing an embodiment of the present invention.
【図２】本発明の他の実施例を示す縦断正面図である。FIG. 2 is a longitudinal sectional front view showing another embodiment of the present invention.
１ 低温下で硬化するゴムで成形したスパイクピン ２ 保護膜 ３ 基材 ４ 装着凹部 ５ 間隙 DESCRIPTION OF SYMBOLS 1 Spike pin made of rubber which cures at low temperature 2 Protective film 3 Substrate 4 Mounting recess 5 Gap
Claims (3)
クピンの側周に保護膜を設け、かつ保護膜の外側に間隙
を設けて基材に装着したことを特徴とする低温下で硬化
するゴムで成形したスパイクピンを有する滑り止め成形
品の接地部の構造。1. A low-temperature curing device characterized in that a protective film is provided on a side periphery of a spike pin formed of rubber that cures at a low temperature, and a gap is provided outside the protective film to be attached to a substrate. Structure of the ground contact part of a non-slip molded product having a spike pin molded of rubber.
請求項１記載の低温下で硬化するゴムで成形したスパイ
クピンを有する滑り止め成形品の接地部の構造。2. The structure of the grounding portion of a non-slip molded product having a spike pin molded of rubber that cures at a low temperature according to claim 1, wherein the protective film is formed of the same material as the base material.
材で形成されている請求項１記載の低温下で硬化するゴ
ムで成形したスパイクピンを有する滑り止め成形品の接
地部の構造。3. The structure of the grounding portion of a non-slip molded product having a spike pin molded of rubber cured at low temperature according to claim 1, wherein the protective film is formed of a softer material than rubber cured at low temperature.
Priority Applications (15)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4076313A JP2775546B2 (en) | 1992-02-26 | 1992-02-26 | Structure of anti-slip molding with spike pins molded from rubber that cures at low temperatures |
| NZ242909A NZ242909A (en) | 1991-06-04 | 1992-05-26 | Rubber spike pin projects within tread open mounting recess |
| AU17195/92A AU650536B2 (en) | 1991-06-04 | 1992-05-27 | Spike pin and system for mounting a spike pin |
| CA 2069696 CA2069696C (en) | 1991-06-04 | 1992-05-27 | Spike pin and system for mounting a spike pin |
| US07/891,729 US5324369A (en) | 1991-06-04 | 1992-06-01 | Spike pin and system for mounting a spike pin |
| EP92304996A EP0518539B1 (en) | 1991-06-04 | 1992-06-01 | Spike pin and system for mounting a spike pin |
| DE69205496T DE69205496T2 (en) | 1991-06-04 | 1992-06-01 | Anti-slip body and system for its assembly. |
| ES92304996T ES2081053T3 (en) | 1991-06-04 | 1992-06-01 | TACO AND SYSTEM FOR ASSEMBLY. |
| DK92304996.9T DK0518539T3 (en) | 1991-06-04 | 1992-06-01 | Stud pin and system for mounting it |
| AT92304996T ATE129205T1 (en) | 1991-06-04 | 1992-06-01 | ANTI-SLIP BODY AND SYSTEM FOR INSTALLING IT. |
| NO922179A NO176428C (en) | 1991-06-04 | 1992-06-02 | Wheelchair tires with studs |
| FI922534A FI102601B (en) | 1991-06-04 | 1992-06-02 | System for installing the pin |
| KR1019920009624A KR970000521B1 (en) | 1991-06-04 | 1992-06-03 | Spike pin and system for mounting a spike pin |
| CN92104303A CN1042014C (en) | 1991-06-04 | 1992-06-04 | Spike pin and system for mounting spike pin |
| GR950403342T GR3018225T3 (en) | 1991-06-04 | 1995-11-29 | Spike pin and system for mounting a spike pin. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4076313A JP2775546B2 (en) | 1992-02-26 | 1992-02-26 | Structure of anti-slip molding with spike pins molded from rubber that cures at low temperatures |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH05238213A JPH05238213A (en) | 1993-09-17 |
| JP2775546B2 true JP2775546B2 (en) | 1998-07-16 |
Family
ID=13601887
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4076313A Expired - Lifetime JP2775546B2 (en) | 1991-06-04 | 1992-02-26 | Structure of anti-slip molding with spike pins molded from rubber that cures at low temperatures |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2775546B2 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3345712B2 (en) * | 1999-08-11 | 2002-11-18 | 株式会社ウイング | Studs for tires and tires with studs |
| JP2003252010A (en) * | 2002-03-05 | 2003-09-09 | Hiroshi Yamada | Core bar for spike, spike, tire, and footwear |
| CN105072940B (en) * | 2013-03-29 | 2016-08-17 | 金圣植 | Crampon |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS588410A (en) * | 1981-07-06 | 1983-01-18 | Yokohama Rubber Co Ltd:The | Tire with spikes |
| JPS6034004U (en) * | 1983-08-13 | 1985-03-08 | 中島 巌 | spike tires |
-
1992
- 1992-02-26 JP JP4076313A patent/JP2775546B2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH05238213A (en) | 1993-09-17 |
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