JP2539504Y2 - Tire antiskid - Google Patents
Tire antiskidInfo
- Publication number
- JP2539504Y2 JP2539504Y2 JP1989141457U JP14145789U JP2539504Y2 JP 2539504 Y2 JP2539504 Y2 JP 2539504Y2 JP 1989141457 U JP1989141457 U JP 1989141457U JP 14145789 U JP14145789 U JP 14145789U JP 2539504 Y2 JP2539504 Y2 JP 2539504Y2
- Authority
- JP
- Japan
- Prior art keywords
- slip
- chain
- tire
- metal
- metal chain
- 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
- Escalators And Moving Walkways (AREA)
- Hand Tools For Fitting Together And Separating, Or Other Hand Tools (AREA)
Description
【考案の詳細な説明】 (産業上の利用分野) 本考案はタイヤ滑り止め具、詳しくは金属製のラダー
型タイヤ滑り止め具における滑り止め部材の改良に関す
る。DETAILED DESCRIPTION OF THE INVENTION (Field of Industrial Application) The present invention relates to an improvement in a non-slip member of a tire anti-slip device, and more particularly to a metal ladder-type tire anti-slip device.
(従来の技術及びその問題点) 従来の金属製ラダー型タイヤ滑り止め具は、複数の金
属製リング部材を連鎖して形成した滑り止め部材(クロ
スチェーン)を両サイドチェーン間に複数掛け渡してな
るもので、該金属製の滑り止め部材が凍結面に喰い込み
引っ掛かることで凍結路面での駆動性に優れているもの
である。(Conventional technology and its problems) A conventional metal ladder-type tire anti-slip device has a plurality of anti-slip members (cross chains) formed by linking a plurality of metal ring members between both side chains. The metal anti-slip member is excellent in drivability on a frozen road surface because the metal anti-slip member bites into a frozen surface and is caught.
しかし、タイヤ滑り止め具そのものは着脱作業が面倒
であるため一旦装着すると、路面状況、例えば凍結路面
が点在している様な路面等においても着け放しとする場
合が多く、上記せる従来のタイヤ滑り止め具にあっては
タイヤのトレッド部(接地面)に掛け渡される滑り止め
部材が金属製の滑り止め部材のみからなるものであるた
め、凍結路面以外では路面を傷つける虞れが高く、また
走行中のたわみにより滑り止め部材そのものの割れ等の
損傷を招き易いという不具合を有していた。However, since the tire anti-slip device itself is cumbersome to put on and take off, once it is mounted, it is often released on road conditions, for example, on a road surface where frozen road surfaces are scattered. In the non-slip device, since the non-slip member that is bridged over the tread portion (ground surface) of the tire is made of only a metal non-slip member, there is a high risk of damaging the road surface other than on a frozen road surface. There was a problem that the deflection during running easily caused damage such as cracking of the non-slip member itself.
更に、金属製の滑り止め部材の夫々のリング部材同士
が激しく動きながら接触する為、摩耗が早く、かつ騒音
も生じていた。Further, since the ring members of the metal anti-slip member come into contact with each other while moving violently, wear is fast and noise is generated.
そこで、実開昭60−98506号のように、金属製の滑り
止め部材本体全体をゴム被覆して完全に各リング部材を
内装状態とすることで路面には接しないものとし、路面
及び滑り止め具の保護を図らしめるものとしたが、これ
では金属製の滑り止め部材が本来有する駆動性を発揮し
得なかった。Therefore, as shown in Japanese Utility Model Publication No. 60-98506, the entire metal non-slip member body is covered with rubber so that each ring member is completely in the interior state so that it does not come into contact with the road surface. Although the tool was intended to be protected, the metal anti-slip member could not exhibit the inherent drivability.
(考案が解消しようとする課題) 本考案は、従来技術の有するこのような問題点に鑑み
なされたものであり、その目的とするところは、金属製
滑り止め部材の優れた駆動性を備えつつも、路面の保護
及び騒音防止が図れ、さらに金属製滑止め部材の摩耗及
び損傷の少ないラダー型タイヤ滑り止め具を提供するこ
とである。(Problems to be solved by the present invention) The present invention has been made in view of the above-mentioned problems of the related art, and has as its object to provide a metal anti-slip member having excellent driving performance. It is another object of the present invention to provide a ladder-type tire anti-slip device which can protect the road surface and prevent noise, and has less wear and damage to the metal anti-slip member.
また、本考案では被覆部に被覆されているすべてのリ
ング部材の上面のみを常に突出させて接地せしめるもの
とすることをも目的とする。Another object of the present invention is to make only the upper surfaces of all the ring members covered by the covering portion always protrude to be grounded.
(課題を解決するための手段) 上記目的を達成するために本考案がなした技術的手段
は、金属製チェーンをゴム被覆して滑り止め部材を形成
し、該滑り止め部材を左右のサイドチェーン間にわたっ
て所定間隔おきに多数掛け渡して形成するタイヤ滑り止
め具であって、ゴムあるいは合成樹脂でタイヤトレッド
部幅方向にわたる長さに形成した縦断面四角形状の被覆
部によって、金属製チェーンの連鎖方向所望範囲全体
を、チェーン下位に埋設範囲と同程度の肉厚部を設けた
状態で被覆して一体的に設けると共に、上記被覆された
金属製チェーンを構成している各リング部材の上面のみ
を、被覆部の接地面側に夫々部分的に突出せしめて滑り
止め部材が構成されていることである。(Means for Solving the Problems) In order to achieve the above object, a technical means of the present invention is to form a non-slip member by coating a metal chain with rubber, and to attach the non-slip member to the left and right side chains. A tire anti-slip device formed by bridging a large number of tires at predetermined intervals over a space between the metal chains by a covering portion having a rectangular cross section formed by rubber or synthetic resin and having a length extending in the width direction of the tire tread portion. The entire desired range in the direction is covered and provided integrally with the same thickness portion as the buried area below the chain, and only the upper surface of each ring member constituting the covered metal chain is provided. Are partially projected on the ground surface side of the covering portion, respectively, to constitute a non-slip member.
(作用) 上記せる技術的手段により、滑り止め部材の被覆部が
夫々タイヤのトレッド部上に位置し、その被覆部接地面
側(上面)に突出する各リング部材の上面が路面に対向
する。(Operation) By the technical means described above, the covering portions of the non-slip members are respectively located on the tread portions of the tires, and the upper surfaces of the respective ring members projecting toward the covering contact surface (upper surface) face the road surface.
そして、凍結路面を走行する際には、突出された各リ
ング部材の上面が凍結路面に喰い込み、またそのリング
部材上面の突出部分以外のゴムあるいは合成樹脂からな
る被覆部が路面に対しソフトに接地する。When traveling on a frozen road surface, the upper surface of each protruding ring member bites into the frozen road surface, and the rubber or synthetic resin covering portion other than the protruding portion of the ring member upper surface softly covers the road surface. Ground.
また、各リング部材の上面のみを突出せしめた状態
で、上記上面以外の部位を被覆部によって被覆して埋設
状態としているため、リング部材が揺動するゆとりはな
く、また上方へ抜けることもない。In addition, since only the upper surface of each ring member is protruded and a portion other than the above upper surface is covered with the covering portion to be buried, the ring member does not swing and does not fall upward. .
(実施例) 以下、本考案の一実施例を図面に基づいて説明する
と、図中(A)は滑り止め具で、該滑り止め具(A)
は、サイドチェーン(2)(2′)と、該サイドチェー
ン(2)(2′)間に等間隔をおいて掛け渡される滑り
止め部材(1)…とからなる。(Embodiment) Hereinafter, an embodiment of the present invention will be described with reference to the drawings. In the drawing, (A) is a non-slip device, and the non-slip device (A) is shown.
Consists of side chains (2) and (2 '), and non-slip members (1) which are bridged at equal intervals between the side chains (2) and (2').
滑り止め部材(1)は、例えば金属製のリング部材
(3a)…を夫々交差状に連結せしめた所望長さ(タイヤ
トレッド部上を横方向に掛け渡す程度の長さ)の金属製
チェーン(3)を、両側に3個乃至4個位いのリング部
材(3a)…が夫々位置するように所望な型内に配し、そ
の型内に配したリング部材(3a)…の上面(3a′)…
を、該型内底部に設けた窪みに納めて夫々のリング部材
(3a)…の連結状態を略X状とし、そしてゴムあるいは
ウレタン,PVC等の樹脂等で射出成形、または、ゴムをプ
レス成型,圧入プレス成型等の手段により成形すること
により、例えば第4図及び第5図に示す如くゴム等でタ
イヤトレッド部幅方向にわたる長さに形成された縦断面
四角形状の被覆部(4)を形成すると共に、チェーン下
位に埋設範囲(7)と同程度の肉厚部(8)を設けた状
態で被覆して一体的に設け、そしてその被覆部(4)の
表面に、夫々のリング部材(3a)…の上面(3a′)…が
突出するものである。The non-slip member (1) is, for example, a metal chain (having a length sufficient to span the tire tread portion in the lateral direction) formed by connecting metal ring members (3a). 3) are arranged in a desired mold such that three or four ring members (3a)... Are located on both sides, respectively, and the upper surface (3a) of the ring members (3a). ') ...
In a recess provided in the bottom of the mold to make the connection state of the respective ring members (3a)... Substantially X-shaped, and then injection-molding with rubber or resin such as urethane or PVC, or press-molding rubber. 4 and 5, a covering portion (4) having a rectangular cross-section with a rectangular cross section formed in a length extending in the width direction of the tire tread portion by rubber or the like as shown in FIGS. 4 and 5, for example. It is formed and provided integrally with a thicker portion (8), which is substantially the same as the buried area (7), provided below the chain, and each ring member is provided on the surface of the coating portion (4). The upper surface (3a ') of (3a) projects.
尚、リング部材(3a)の上面(3a′)の突出度合は何
等限定されるものではなく、リング部材(3a)の形状及
び連結状態によっても異なるが、被覆部(4)の表面に
突出してあればよい。The degree of protrusion of the upper surface (3a ') of the ring member (3a) is not limited at all, and varies depending on the shape and connection state of the ring member (3a). I just need.
図中(5)…は、夫々の滑り止め部材(1)…の両端
に設けられる係止部で、金属製チェーン(3)の連結状
態が略X状であるため、ひねり状としたほうがよい。In the figure, (5) are locking portions provided at both ends of each of the non-slip members (1). Since the connection state of the metal chain (3) is substantially X-shaped, it is better to make a twist shape. .
そして、上記せる滑り止め部材(1)…を所望数、従
来周知形状の左右サイドチェーン(2)(2′)間に等
間隔をおいて係止部(5)…で架設する(第1図)。A desired number of the above-mentioned non-slip members (1) are installed at equal intervals between the left and right side chains (2) and (2 ') of the conventionally known shape by the locking portions (5) (FIG. 1). ).
この時、滑り止め部材(1)はその金属製チェーン
(3)のリング部材(3a)…の上面(3a′)…の突出面
(6)が接地面側となるように取付ける。At this time, the non-slip member (1) is mounted such that the projecting surface (6) of the upper surface (3a ') of the ring member (3a) of the metal chain (3) is on the ground surface side.
従って、タイヤ(B)のトレッド部(b)に滑り止め
部材(1)…を当接せしめてタイヤ(B)外周に滑り止
め具(A)を巻回せしめフック(a)(a)で締付け固
定せしめると、各滑り止め部材(1)…のリング部材突
出面(6)が路面に対向する(第2図,第3図)。Therefore, the non-slip member (1) is brought into contact with the tread portion (b) of the tire (B), the anti-slip device (A) is wound around the outer periphery of the tire (B), and the tire is tightened with the hooks (a) and (a). When it is fixed, the ring member protruding surfaces (6) of the non-slip members (1)... Face the road surface (FIGS. 2 and 3).
然るに、本実施例では金属製チェーン(3)の夫々の
リング部材(3a)…の連結状態を略X状として被覆して
あるため(第5図)、リング部材(3a)…を単に直交状
に連結した状態で被覆した場合に比べ、被覆部(4)の
表面に突出するリング部材(3a)…の上面(3a′)…の
数は多くなり(千鳥状)駆動性は良いものとなるが突出
部分が一直線上となるものでもよくこれに限定はされな
い。However, in this embodiment, since the connection state of the respective ring members (3a) of the metal chain (3) is covered in a substantially X-shape (FIG. 5), the ring members (3a). The number of upper surfaces (3a ') of the ring members (3a) protruding from the surface of the coating portion (4) is larger than that of the case where the coating is performed in a state of being connected to the cover portion (4), and the driveability is improved. The protrusion may be one in which the protruding portion is on a straight line.
尚、上記せる如く図面に基づいて説明した実施例は、
シングルタイプのハシゴ型チェーンであるが、例えばダ
ブルタイプ,トリプルタイプのハシゴ型チェーン,ある
いはX字状タイプまたはネットタイプの金属製チェーン
等でもよく何等制約は受けないものである。In addition, the embodiment described based on the drawings as described above,
Although it is a single type ladder type chain, for example, a double type, triple type ladder type chain, an X-shaped type or a net type metal chain, etc. may be used without any restrictions.
(考案の効果) 本考案は、上記せる如き構成を有するので、下記のご
とき効果を奏する。(Effects of the Invention) The present invention has the following configuration, and thus has the following effects.
従来技術のように金属製チェーンの全体を単にゴムあ
るいは樹脂等によって被覆しただけの滑り止め部材にて
構成されるタイヤ滑り止め具では、路面及び金属製チェ
ーンの保護は図れるが、金属製チェーンは路面に接地せ
ず、金属製チェーンが持つ優れた駆動性を何等発揮し得
ないものであったが、本考案はゴム等で形成された被覆
部の上面に、その被覆した金属製チェーンの各リング部
材の上面のみを突出せしめる構造としたため、その各リ
ング部材の上面を凍結路面に喰い込み引っ掛けることに
より、金属製チェーンが有する優れた駆動性を発揮しつ
つ、ゴム等からなる被覆部が路面にソフトに接し、凍結
路面が点在している様な路面等において着け放しとして
おいても路面を傷つける虞れも少なく、また金属製チェ
ーンを構成するリング部材の摩耗及び損傷防止が有効に
図れるものとなり大変有用かつ実用性が高い。In a tire anti-slip device comprising a non-slip member in which the entire metal chain is simply covered with rubber or resin as in the prior art, the road surface and the metal chain can be protected. Although it did not touch the road surface and could not exhibit the excellent driveability of the metal chain at all, the present invention puts each of the coated metal chains on the upper surface of the coating part made of rubber etc. Because the upper surface of each ring member is made to protrude, the upper surface of each ring member bites into the frozen road surface and is hooked. Even if it is left on the road surface where the frozen road surface is scattered, there is little risk of damaging the road surface, and the link that constitutes the metal chain High very useful and practical it is assumed that wear and prevent damage to the member can be reduced effectively.
そして、各リング部材の上面のみを突出せしめた状態
で、上記上面以外の部位を被覆部によって被覆して埋設
状態としているため、リング部材が揺動するゆとりはな
く、また上方へ抜けることもない。Then, since only the upper surface of each ring member is protruded and portions other than the upper surface are covered with the covering portion so as to be buried, the ring member does not swing and does not drop upward. .
従って、チェーンと被覆部との間でずれがを生じず、
チェーンが被覆部から浮き上がることもないため、チェ
ーンの損傷(切断等)もなく、さらに被覆部に被覆され
ているすべてのリング部材の上面を常に突出されて接地
せしめるものとすることができ、確実な駆動性を具備せ
しめるものとなる。Therefore, there is no shift between the chain and the covering portion,
Since the chain does not rise from the covering portion, there is no damage (cutting, etc.) of the chain, and the upper surfaces of all the ring members covered by the covering portion can always be protruded and grounded, so that the chain can be surely grounded. Thus, it is possible to provide excellent driving performance.
また、ゴム等からなる被覆部は埋設状態で被覆される
金属製チェーン下位に、その埋設範囲と同程度の肉厚部
を設けた状態で金属製チェーンを被覆して一体的に設け
るものとしているため、金属製チェーン突出部位に伝わ
る振動が充分に吸収される。In addition, the covering portion made of rubber or the like is provided integrally under the metal chain covered in the buried state by covering the metal chain in a state in which the same thick portion as the buried area is provided. Therefore, the vibration transmitted to the metal chain projecting portion is sufficiently absorbed.
第1図は、本考案タイヤ滑り止め具の一実施例を示す一
部省略平面図,第2図はタイヤ装着状態を示す側面図,
第3図はタイヤ装着状態の要部拡大斜視図,第4図は要
部拡大平面図、第5図は第4図の(V)−(V)線断面
図である。 尚、図中 (A):滑り止め具 (1):滑り止め部材 (2)(2′):サイドチェーン (3):金属製チェーン (3a):リング部材 (3a′):上面 (6):突出面 (B):タイヤFIG. 1 is a partially omitted plan view showing one embodiment of the tire anti-slip device of the present invention, FIG. 2 is a side view showing a tire mounted state,
FIG. 3 is an enlarged perspective view of a main part in a tire mounted state, FIG. 4 is an enlarged plan view of the main part, and FIG. 5 is a sectional view taken along line (V)-(V) in FIG. (A): Non-slip device (1): Non-slip member (2) (2 '): Side chain (3): Metal chain (3a): Ring member (3a'): Upper surface (6) : Protruding surface (B): Tire
Claims (1)
材を形成し、該滑り止め部材を左右のサイドチェーン間
にわたって所定間隔おきに多数掛け渡して形成するタイ
ヤ滑り止め具であって、ゴムあるいは合成樹脂でタイヤ
トレッド部幅方向にわたる長さに形成した縦断面四角形
状の被覆部によって、金属製チェーンの連鎖方向所望範
囲全体を、チェーン下位に埋設範囲と同程度の肉厚部を
設けた状態で被覆して一体的に設けると共に、上記被覆
された金属製チェーンを構成している各リング部材の上
面のみを、被覆部の接地面側に夫々部分的に突出せしめ
て滑り止め部材が構成されていることを特徴とするタイ
ヤ滑り止め具。1. A tire anti-slip device comprising a metal chain covered with a rubber to form a non-slip member, and a plurality of the non-slip members formed at predetermined intervals over right and left side chains. Alternatively, the entire desired range in the chain direction of the metal chain is provided at the lower part of the chain with a thick portion similar to the buried range by a covering portion having a rectangular cross-section formed in a length extending in the width direction of the tire tread portion with a synthetic resin. A non-slip member is formed by integrally projecting and covering only the upper surface of each of the ring members constituting the above-mentioned coated metal chain toward the ground surface side of the covering portion. A tire anti-slip device characterized by being made.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1989141457U JP2539504Y2 (en) | 1989-12-05 | 1989-12-05 | Tire antiskid |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1989141457U JP2539504Y2 (en) | 1989-12-05 | 1989-12-05 | Tire antiskid |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0378609U JPH0378609U (en) | 1991-08-09 |
JP2539504Y2 true JP2539504Y2 (en) | 1997-06-25 |
Family
ID=31688351
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1989141457U Expired - Lifetime JP2539504Y2 (en) | 1989-12-05 | 1989-12-05 | Tire antiskid |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2539504Y2 (en) |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2846909A1 (en) * | 1978-10-26 | 1980-04-30 | Rud Ketten Rieger & Dietz | TIRE CHAIN |
JPS6098506U (en) * | 1983-12-05 | 1985-07-05 | 奥村 茂 | Improvement of snow chains for automobile tires |
JPS62181409U (en) * | 1986-05-09 | 1987-11-18 |
-
1989
- 1989-12-05 JP JP1989141457U patent/JP2539504Y2/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPH0378609U (en) | 1991-08-09 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP2539504Y2 (en) | Tire antiskid | |
JP2539505Y2 (en) | Tire antiskid | |
US4334566A (en) | Tire traction device | |
JP2542996Y2 (en) | Tire antiskid | |
JP2545603Y2 (en) | Cross-chain for automotive tire chains | |
JP2545604Y2 (en) | Tire antiskid | |
JPH0420649Y2 (en) | ||
JPH0532324Y2 (en) | ||
JPH0635691Y2 (en) | Tire non-slip | |
JPH0517283Y2 (en) | ||
JPS621607A (en) | Tire slip preventing belt | |
JPS61241207A (en) | Antiskid device for car | |
JP4017049B2 (en) | Non-metallic tire slip stopper | |
JPH024802Y2 (en) | ||
JPH0323364Y2 (en) | ||
JPH0331009A (en) | Tire having lug | |
JPH0320162Y2 (en) | ||
JPS6342643Y2 (en) | ||
JPH027049Y2 (en) | ||
JPH0431111A (en) | Slip prevention band for double tire | |
JP2515881Y2 (en) | Tire slipper | |
JPH0728003Y2 (en) | tire | |
JP2575415Y2 (en) | Tire anti-slip device | |
JPS63103716A (en) | Antislip device for tire | |
JPH02114009A (en) | Nonslip tool for tire |