JPS5839210Y2 - Tire anti-slip device - Google Patents
Tire anti-slip deviceInfo
- Publication number
- JPS5839210Y2 JPS5839210Y2 JP19001980U JP19001980U JPS5839210Y2 JP S5839210 Y2 JPS5839210 Y2 JP S5839210Y2 JP 19001980 U JP19001980 U JP 19001980U JP 19001980 U JP19001980 U JP 19001980U JP S5839210 Y2 JPS5839210 Y2 JP S5839210Y2
- Authority
- JP
- Japan
- Prior art keywords
- slip
- tire
- blade
- wear
- rivet
- 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
Links
Landscapes
- Tires In General (AREA)
Description
【考案の詳細な説明】
本考案は自動車が雪路或いは凍結路上を走行する際にス
リップを防止するためのタイヤの滑止め装置の改良に関
するものである。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to an improvement in a tire anti-slip device for preventing slippage when a vehicle runs on a snowy or frozen road.
従来、タイヤの滑止め装置としては金属性チェーンを用
いた所謂タイヤチェーンが広く普及しているが、該タイ
ヤチェーンでは取扱い、保管或いは自動車走行時の騒音
、振動、耐久力等に問題があり、これを改善するため相
平行する二条のサイドロー１間に適宜合成樹脂等の弾性
材で創成され、路面接触面に凍結路面用スパイクを打込
んだ複数の滑止め帯を適当間隔で梯子状に配設したタイ
ヤの滑止め装置が提案されている。Conventionally, so-called tire chains using metal chains have been widely used as anti-slip devices for tires, but such tire chains have problems with noise, vibration, durability, etc. during handling, storage, and driving. In order to improve this, a plurality of non-slip strips made of elastic material such as synthetic resin as appropriate between the two parallel side rows 1 and with spikes for frozen roads driven into the road contact surface are arranged in a ladder shape at appropriate intervals. An anti-slip device for tires has been proposed.
このタイヤの滑止め装置は前記タイヤチェーンに比べて
軽量であるから取扱い、保管或いは持ち運び等が容易で
あると共に合成樹脂等の弾性滑止め帯を使用しているこ
とから自動車の走行時に騒音、振動がかなり少なく、ま
た舗装路面を損傷させることが少ない等の優れた利点を
有するものであるが、かかる構造のタイヤの滑止め装置
の滑止め帯は凍結路面での牽引力に若干の問題があうた
。This tire anti-slip device is lighter than the tire chain, so it is easy to handle, store, and carry, and since it uses an elastic anti-slip band made of synthetic resin, it reduces noise and vibration when the car is running. However, the anti-slip band of the anti-slip device for tires with this structure has some problems with traction on frozen roads. .
さらにこの問題を解決する為、滑止め帯の接地面にエツ
ジ部を有する金属製ブレードをリベットで固着した構造
の滑止め帯を、前記したタイヤの滑止め装置の一部又は
全部の滑止め帯に用いたものが提案された。Furthermore, in order to solve this problem, a non-slip band having a structure in which a metal blade having an edge portion is fixed with rivets to the ground surface of the non-slip band is used for part or all of the above-mentioned tire anti-slip device. The one used for this was proposed.
しかしながら係る構造の滑止め帯は氷雪路面での牽引力
は犬であるものの、コンクリート、アスファルト等の硬
質路面では、ブレードの路面への衝撃が大きく、又通常
２００Ｋｍ〜３００Ｋｔｎ使用走行するとブレードにお
ける外方向へ斜向せしめてなるエツジ部が摩耗し、遂に
は破損することが避けられなかった。However, although anti-slip belts with such a structure have good traction on icy and snowy roads, on hard roads such as concrete and asphalt, the impact of the blades on the road surface is large, and when running at 200Km to 300Kt, the blades tend to move outwards. It was inevitable that the slanted edges would wear out and eventually break.
一般的にみて降雪時においても道路は必ずしも凍結面、
積雪面の連続ではなく各所に硬質路面が露出しており、
その結果ブレードは長走行距離の使用に充分耐えること
ができない欠点を有していた。Generally speaking, even during snowfall, roads are not always covered with frozen surfaces.
The snow surface is not continuous, but the hard road surface is exposed in various places,
As a result, the blades had the disadvantage of not being able to withstand long-distance use.
本考案は上記した欠点の改良を目的とするものでその要
旨は相平行する二条のサイドロープ間に複数の滑止め帯
を適当間隔で梯子状に配設し、滑止め帯中央の路面に接
する側にエツジ部を、外上方へ斜向せしめてなるブレー
ドを、頭部中央に超硬合金が打込まれたリベットで固着
せしめたタイヤの滑止め装置において、エツジ部で囲ま
れたブレードの凹部に、リベット頭部が露出可能に穴を
穿設した耐摩耗性材を接着してなることを特徴とするタ
イヤの滑止め装置にある。The purpose of this invention is to improve the above-mentioned drawbacks, and its gist is that a plurality of non-slip strips are arranged in a ladder shape at appropriate intervals between two parallel side ropes, and the non-slip strips are in contact with the road surface at the center of the strip. In an anti-slip device for a tire, the blade has an edge on the side and is angled outward and upward, and is fixed to the center of the head with a rivet made of cemented carbide. A tire slip prevention device is characterized in that it is made by adhering a wear-resistant material with a hole bored therein so that the rivet head can be exposed.
以下、図面により本考案の実施例について説明する。Embodiments of the present invention will be described below with reference to the drawings.
第１図はタイヤに装着前の本考案ｌ実施例のタイヤの滑
止め装置、第２図はタイヤ１１に装着後のタイヤの滑止
め装置を示すものである。FIG. 1 shows the tire anti-slip device of the first embodiment of the present invention before it is installed on a tire, and FIG. 2 shows the tire anti-slip device after it is installed on a tire 11.
第２図において示すように使用される滑止め装置の滑止
め帯１の一つを１部分解斜視図で表せば第３図のように
なる。FIG. 3 is a partially exploded perspective view of one of the anti-slip bands 1 of the anti-slip device used as shown in FIG. 2.
第１図Ａ−Ａ’切断線の断面図は第４図に表される。A cross-sectional view taken along the line A-A' in FIG. 1 is shown in FIG. 4.
第３〜４図に示すようにエツジ部７が外上方へ斜向する
ようにプレス成形しリベット穴１１を穿設されたブレー
ド３に予めリベット２０頭部に嵌入するリベット頭部孔
１８が穿設された耐摩耗性材４を接着剤で強固に接着し
、合成樹脂等の弾性素材で成形した帯板状の滑止め帯１
の取付穴１６にリベット２及び座金８にて緊着する。As shown in FIGS. 3 and 4, the blade 3 is press-molded so that the edge portion 7 is inclined outward and upward, and a rivet hole 11 is drilled in the blade 3. A rivet head hole 18, which fits into the head of the rivet 20, is drilled in advance. The provided wear-resistant material 4 is firmly adhered with an adhesive, and a strip-shaped anti-slip band 1 is formed of an elastic material such as synthetic resin.
Tightly attach it to the mounting hole 16 with the rivet 2 and washer 8.
尚この耐摩耗性材４は合成ゴム、ポリウレタン等の弾性
体もしくは適度の硬度をもつ合成樹脂で形成されている
。The wear-resistant material 4 is made of an elastic material such as synthetic rubber or polyurethane, or a synthetic resin with appropriate hardness.
又滑止め帯１のブレード３を取付ける面はブレード３の
裏面形状に合わせて一部を欠いて１９成形されている。Further, the surface of the anti-slip band 1 on which the blade 3 is attached is shaped 19 with a portion cut out to match the shape of the back surface of the blade 3.
そして第５図に示すようにリベット頭部９の中央頭頂に
は超硬合金６が打込まれている。As shown in FIG. 5, a cemented carbide 6 is driven into the central crown of the rivet head 9.
尚ブレード３の損耗に比べ滑止め帯１の損耗は少なく、
損耗したブレード３のみを新品に取換可能にする場合が
あるが、この場合ドリルにてリベット２を削り落すが、
その際リベットが空転しないように側面の一部を第６図
１１に示すように切削加工しておき、この様に加工され
たリベットの形状に合わせて、ブレード３のリベット穴
１７があけられている。Furthermore, the wear on the anti-slip band 1 is less than the wear on the blade 3.
In some cases, only the worn blade 3 can be replaced with a new one, but in this case, the rivet 2 is removed with a drill.
In order to prevent the rivet from idling, a part of the side surface is cut as shown in Fig. 6, and the rivet hole 17 of the blade 3 is drilled to match the shape of the rivet thus cut. There is.
又滑止め帯１の両端にはサイドロープへの取付金具１２
が鋲で固定されている。Also, at both ends of the anti-slip band 1 there are fittings 12 for attaching to the side ropes.
is fixed with studs.
取付金具１２を取付ける鋲の反対端即ちタイヤに面す側
には鋲の頭がタイヤ１１の側面を傷つけるのを防ぐ合成
樹脂製断面凹状のワッシャ２０がはめられている。A washer 20 made of synthetic resin and having a concave cross section is fitted on the opposite end of the stud to which the mounting bracket 12 is attached, that is, on the side facing the tire, to prevent the head of the stud from damaging the side surface of the tire 11.
又この取付金具１２のタイヤ１１外側適宜数ケ所は、サ
イドロープ５との脱着が自在に行なえる構造になってお
り、滑止め帯１のタイヤ１１への装着、取外しが楽に行
なえる。Further, the mounting bracket 12 has a structure in which it can be freely attached to and detached from the side rope 5 at several locations on the outside of the tire 11, so that the anti-slip band 1 can be easily attached to and detached from the tire 11.
そしてサイドロープ５，５′のそれぞれ＝端にはロープ
でループ１５ 、１５’が形成されており、又他端には
長さ調整金具のついたフック１４，１４’を有している
。Loops 15 and 15' are formed at the ends of the side ropes 5 and 5', respectively, and hooks 14 and 14' with length adjustment fittings are provided at the other ends.
以上の様に構成された滑止め帯１は、第１〜２図で示す
ように使用される。The anti-slip band 1 constructed as described above is used as shown in FIGS. 1 and 2.
即ち第１図で示すように相平行する二条のサイドロー１
５，５′間に適当間隔で複数の滑止め帯１を取付金具１
２にて取付け、これをタイヤ１１の外周に巻く。In other words, as shown in Fig. 1, two parallel side rows 1
Attach multiple anti-slip strips 1 to the mounting bracket 1 at appropriate intervals between 5 and 5'.
2 and wrap it around the outer circumference of the tire 11.
その際予め数ケ所の脱着自在構造の取付金具１２はサイ
ドロープ５より外しておき、又タイヤ１１の内側サイド
ロープ５′はタイヤ１１の外形に合わせて長さを調節し
ておく。At this time, several removable mounting fittings 12 are removed from the side rope 5 in advance, and the length of the inner side rope 5' of the tire 11 is adjusted in accordance with the outer shape of the tire 11.
次にタイヤ１１内側サイドロープ５′のフック１４′を
フック開口部を外方に向はサイドロープ５′他端のルー
プ１５′と係止し、しかる後タイヤ１１外側サイドロー
プ５のフック１４をループ１５にかげ、軽くロープ５を
引き仮締めをする。Next, the hook 14' of the inner side rope 5' of the tire 11 is engaged with the loop 15' at the other end of the side rope 5' with the hook opening facing outward, and then the hook 14 of the outer side rope 5 of the tire 11 is engaged with the loop 15' at the other end of the side rope 5'. Hang it over the loop 15 and lightly tighten the rope 5 for temporary tightening.
そして、外しておいた滑止め帯１の取付金具１２をサイ
ドロープ５に係止した後、サイドロー１５をさらに強く
引き本締めを行なう。Then, after locking the attachment fittings 12 of the anti-slip band 1 which have been removed to the side ropes 5, the side rows 15 are further tightened for final tightening.
本締め後、余ったサイドロープ５の先端２１を折り返し
、クリップ１３にてサイドロープ５に止める。After final tightening, the remaining end 21 of the side rope 5 is folded back and fixed to the side rope 5 with a clip 13.
以上に説明した本考案タイヤの滑止め装置は、金属ブレ
ード３の凹部に、リベット頭部を露出させて、耐摩耗性
ゴム４などの耐摩耗性材を強固に接着しているので、第
１図に示すように硬質路面２２に直接ブレード３が接す
る場合リベット頭部９の超硬合金部分６と耐摩耗性材４
の表面が接し、路面２２への衝撃が緩和されブレードの
損耗を大巾に軽減させる。The tire slip prevention device of the present invention described above has the rivet head exposed in the recessed part of the metal blade 3, and a wear-resistant material such as wear-resistant rubber 4 is firmly adhered. As shown in the figure, when the blade 3 is in direct contact with the hard road surface 22, the cemented carbide part 6 of the rivet head 9 and the wear-resistant material 4
The surfaces of the blades are in contact with each other, the impact on the road surface 22 is alleviated, and wear and tear on the blades is greatly reduced.
又氷雪路面２２′においては氷雪２３にブレード３エツ
ジ部Ｉが鋭く喰い込み牽引力を低下させる事はない。Further, on the icy and snowy road surface 22', the blade 3 edge portion I will not sharply bite into the icy snow 23 and reduce the traction force.
この為従来使用走行距離が２００〜３００ＫＩＩｌ程で
ブレードの交換を必要としたが、本考案のタイヤの滑止
め装置は更に長距離に達するまでブレードの交換を必要
とせず、従ってランニングコストも安くなる。For this reason, conventionally the blades needed to be replaced after 200 to 300 kilometres, but the anti-skid device of the present invention does not require the blades to be replaced until the tire has traveled a longer distance, thus reducing running costs. .
又金属のブレードが直接路面に接する面が少なくなるの
で、それだけ騒音も低く、舗装路面をいためない効果が
ある。Also, since the surface of the metal blade that comes into direct contact with the road surface is reduced, the noise level is correspondingly low and there is an effect of not damaging the paved road surface.
第１図は本考案タイヤ取付前のタイヤの滑止め装置の平
面図、第２図はそのタイヤ実装図、第３図は一部分解斜
視図、第４図は第１図Ａ−Ａ’を切断線とする要部断面
図、第５図はリベット頭部第６図はリベットの斜視図、
第７図は硬質路面での使用状況を示す滑止め帯の一部断
面側面図、第８図は凍結、積雪路面での使用状況を示す
滑上め帯の一部断面側面図である。
１・・・・・・滑止め帯、２・・・・・・リベット。
３・・・・・・ブレ
ード、４・・・・・・耐摩耗性材、６・・・・・・超硬
合金部、γ・・・・・・エツジ部、
９・−・・・・リベッ
ト頭部。Figure 1 is a plan view of the tire anti-slip device before installing the tire of the present invention, Figure 2 is a diagram of the tire assembly, Figure 3 is a partially exploded perspective view, and Figure 4 is a cutaway taken along the line A-A' in Figure 1. Figure 5 is a sectional view of the main part as a line; Figure 5 is a rivet head; Figure 6 is a perspective view of the rivet;
FIG. 7 is a partial cross-sectional side view of the anti-skid belt showing its usage on a hard road surface, and FIG. 8 is a partial cross-sectional side view of the anti-skid belt showing its usage on a frozen or snow-covered road surface. 1... Anti-slip band, 2... Rivet. 3... Blade, 4... Wear-resistant material, 6... Cemented carbide part, γ... Edge part, 9... Rivet head.
Claims (1)
当間隔で梯子状に配設し、滑止め帯中央の路面に接する
側にエツジ部を外上方へ斜向せしめてなるブレードを、
リベットで固着せしめたタイヤの滑止め装置において
エツジ部で囲まれたブレードの凹部に、リベット頭部が
露出可能に穴を穿設した耐摩耗性材を接着してなること
を特徴とするタイヤの滑止め装置。A blade is formed by arranging a plurality of non-slip bands in a ladder shape at appropriate intervals between two parallel side lobes, and slanting the edge portion outward and upward on the side of the center of the non-slip band that contacts the road surface.
In anti-slip devices for tires fixed with rivets.
An anti-slip device for a tire, characterized in that a wear-resistant material is bonded to a concave part of a blade surrounded by an edge part, and a wear-resistant material has a hole drilled therein so that a rivet head can be exposed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19001980U JPS5839210Y2 (en) | 1980-12-29 | 1980-12-29 | Tire anti-slip device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19001980U JPS5839210Y2 (en) | 1980-12-29 | 1980-12-29 | Tire anti-slip device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57113205U JPS57113205U (en) | 1982-07-13 |
| JPS5839210Y2 true JPS5839210Y2 (en) | 1983-09-05 |
Family
ID=29994313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19001980U Expired JPS5839210Y2 (en) | 1980-12-29 | 1980-12-29 | Tire anti-slip device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5839210Y2 (en) |
-
1980
- 1980-12-29 JP JP19001980U patent/JPS5839210Y2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57113205U (en) | 1982-07-13 |
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