JPH02141314A

JPH02141314A - Bogen tire and macro chain

Info

Publication number: JPH02141314A
Application number: JP63296832A
Authority: JP
Inventors: Yoshikazu Ebara; 荏原　義和
Original assignee: Individual
Current assignee: Individual
Priority date: 1988-11-24
Filing date: 1988-11-24
Publication date: 1990-05-30

Abstract

PURPOSE:To obtain excellent antiskid effect by forming inclined grooves in the circumferential direction with equal intervals on the tread of a tire, forming syringe-shaped saw-toothed long knife cut in blocks delimited thereby, and making brush-like antiskid pieces possible to be fitted in respective grooves. CONSTITUTION:Straight going property of the whole vehicle is improved by forming inclined grooves 2 in the mutually opposite direction on the tire treads of right and left wheels. Further, syringe-shaped saw-toothed long knife cuts 5 are formed in respective blocks 3 delimited by the grooves 2, and hereby the grip force is enlarged. Besides, halls 10 are formed on the bottom of the grooves 2, herein antiskid pieces 13 consisting of planted brush-like antiskid means are able to be fitted. This antiskid piece 13 is prevented to slip off, by action of a bite type stopper 15 and a drop-out stopper 19, and at taking out it, it can be drawn out with a take-out string 16.

Description

【発明の詳細な説明】この発明は雪国や高速道路など、色々な道を安全に走る
事ができるタイヤと、簡単に脱着ができる滑り止め具で
ある。[Detailed Description of the Invention] The present invention provides a tire that can be safely run on various roads such as snowy regions and highways, and an anti-slip device that can be easily attached and detached.

従来のタイヤは色々有るが雪国や高速道路、アイスバー
ンと安心して楽しく走れるタイヤがない。There are a variety of conventional tires, but there are none that allow you to drive safely and enjoyably in snowy countries, on highways, and on icy roads.

本発明は、それらの欠点を取り除いたものであり、図面
について説明すれば、（１）．第一図と第二図は左右対称の角度にして、一方が滑った時には滑ったタイヤは滑らないタイヤを中
心として動くので、滑る方のタイヤはエッヂ滑り角が大
きくなり、滑りにくゝなるため直進性が良くなる。The present invention eliminates those drawbacks, and the following is explained with reference to the drawings: (1). The angles in Figures 1 and 2 are symmetrical, so that when one tire slips, the skidding tire moves around the non-skidding tire, so the slipping tire has a larger edge slip angle and is less likely to skid. This improves straight-line performance.

ブロック（１）が斜めに長い事により長くゴム同しが助け合い、グリップ力を増し、力を伝える事ができる
。Because the block (1) is long diagonally, the rubber pieces help each other for a long time, increasing grip strength and transmitting force.

溝（２）は斜め同一方向なので、水が水を同一方向押し流すので排水性が良く、溝を排出方向に広くすれば
、つまり易いへどろ雪でも排出しやすい。Since the grooves (2) are diagonally in the same direction, the water is pushed in the same direction, resulting in good drainage.If the grooves are wide in the discharge direction, even sludge snow that tends to clog can be easily discharged.

ハイドロプレーニング時に、タイヤを逆回転させる、前
方向に飛び出す水は、斜めブロック（１）に遮られ、斜めに排水される分、逆回転力は弱くなり、タ
イヤの正回転は維持しやすい。During hydroplaning, the water that flies out in the forward direction and causes the tire to rotate in the opposite direction is blocked by the diagonal block (1) and is drained diagonally, so that the reverse rotation force is weakened and the forward rotation of the tire is easily maintained.

エッヂ（３）と溝（２）は止水域がないので、空気を巻き込みながら前方向に押し出される滑り易い排出物を、
次から次へと遮りながら、斜め横方向に排出できるので
グリップ力を保つ事ができる。Edge (3) and groove (2) do not have a stopping area, so slippery waste that is pushed forward while drawing in air is prevented.
Since it can be ejected diagonally and laterally while blocking one after another, it is possible to maintain grip strength.

第三図の雪道やぬかるみを走る時、パターンは交わる溝
がないため、タイヤの跡（４）が壊れにくゝ設置幅全体が歯車作用の力を得る事ができ、同じリズム
の同一方向の助け合う力などにより、雪道でも走りやす
い。When driving on snowy roads or muddy roads as shown in Figure 3, the pattern does not have intersecting grooves, so tire marks (4) will not be damaged. The ability to help each other makes it easy to run on snowy roads.

（ロ）ナイフカットの第四図と第五図は、０度Ｃ前後の滑り易い氷雪路を走る時に、長い鋸スポイト型ナイ
フカット（５）で接地圧水（７）をどこまでもにがす事ができ、水が接地面に戻りにくいのと、接地面が動
きにくいため、路面にアイスナイフカット凸（６）を作
り易く、その凸を、同一方向、同一力の力が出る鋸型ナイフカットブロック第四図で優しく包み
、グリップ力を得るものであり、タイヤがすりへった時
は、スポイトナイフカットのホール（１２）に砂がはさ
まり易く、その砂の力でアイスバーンを走る事ができる。(b) Figures 4 and 5 of the knife cut show how to use a long saw dropper type knife cut (5) to remove ground pressure water (7) as much as possible when driving on slippery ice and snow roads at around 0 degrees Celsius. Because water is difficult to return to the ground surface and the ground surface is difficult to move, it is easy to create an ice knife cut convexity (6) on the road surface, and the convexity is cut with a saw-shaped knife that applies the same force in the same direction. Gently wrap the tire in the fourth block to obtain grip. When the tire wears out, sand tends to get stuck in the dropper knife cut hole (12), and the force of the sand makes it difficult to drive on ice. can.

（ハ）第六図のくびれ部（８）が弱いので、接地圧力が掛った時は、くびれ部（８）が変形してブロック全体が動き、接地面は変形しにくゝなる、横力が掛った時も
変化量がくびれ部（８）により拡散されるためバックリングが減少でき、タイヤの性能を上げる事がで
きる。(c) The constriction (8) in Figure 6 is weak, so when ground pressure is applied, the constriction (8) deforms and the entire block moves, making the ground surface difficult to deform. Even when the tire is applied, the amount of change is diffused by the constriction (8), so buckling can be reduced and the performance of the tire can be improved.

溝のホール（１０）には、滑り止め具第七図の（１１）
を差し込み取り付けられる。In the groove hole (10), there is a non-slip device (11) in Figure 7.
can be inserted and installed.

（ニ）第七図は、溝に差し込み取り付けられる滑り止め具。食い込みストッパー部（１５）と、脱落ストッパー部（１９）は、走行中の脱落をふせぐ。ひも（１６
）は外しを容易にする部分。(d) Figure 7 shows an anti-slip device that can be inserted into the groove. The biting stopper part (15) and the falling-off stopper part (19) prevent falling off during running. String (16
) is the part that makes it easier to remove.

第八図は、縦溝のタイヤに取り付ける物で、溝に入る部
分をゴムわにして、溝にはめ込み安定させる。滑り止め
（１３）には、ブラシやひだ状に、砂や摩擦力の強い物を付けて、タイヤと路面の接地面にマク
ロ的にアイスに食い込ませて、グリップ力を得るもので
ある。Figure 8 shows a device that is attached to a vertically grooved tire.The part that goes into the groove is made of rubber, and the part that fits into the groove is stabilized. The anti-slip (13) is made by attaching sand or other materials with strong frictional force in the form of brushes or folds, which bite into the ice macroscopically between the tire and the road surface to provide grip.

第九図は、ゴムわ滑り止め具を外す物。Figure 9 shows how to remove the rubber anti-slip device.

第十図は、ゴムわ滑り止め具をタイヤに取り付けた一部
断面図で、ひだ状（１４）は、ブロックをかぶせてグリップを得る部分。Figure 10 is a partial cross-sectional view of a rubber anti-slip device attached to a tire. The pleats (14) are the parts covered with blocks to provide grip.

これらの事により、スパイク公害もなくなり、安全に楽
しく走れるものである。These things eliminate spike pollution and allow you to ride safely and enjoyably.

[Brief explanation of the drawing]

第一図と第二図は、トレッドパターンの転回図第三図は
、雪道を走るタイヤの一部見取り図。第四図は、ブロック一つを上から見た図。第五図は、氷雪路を走るナイフカットの拡大図。第六図は、トレッドの一部断面図。第七図は、溝に取り付けるスベリ止め具の見取り図第八図は、縦溝に取り付けられるゴムわスベリ止め具の
見取り図。第九図は、ゴムわ脱着具の見取り図第十図は、縦溝にゴムわスベリ止め具を取り付けたタイ
ヤの一部断面図。（１）はブロック。（２）は溝。（３）はエッヂ。（４
）はタイヤの跡。（５）はナイフカット。（６）アイス凸。（７
）は水。（８）はブロックのくびれ部。（９）は路面。（１０）
は溝ホール。（１１）は溝に差し込む部分。（１２）はスポイトナイ
フカットホール。（１３）はマクロ的スベリ止め部。（１４）
はブロックをかぶせるヒダ部。（１５）は食い込みストッパー（１６）は外しひも。（１７）はゴムわ。（１８）はア
イスバーン。（１９）は脱落ストッパー部Figures 1 and 2 show the rotation of the tread pattern, and Figure 3 shows a partial sketch of a tire running on snowy roads. Figure 4 is a top view of one block. Figure 5 is an enlarged view of the knife cut on the icy road. Figure 6 is a partial cross-sectional view of the tread. Figure 7 is a sketch of a slip stopper attached to a groove. Figure 8 is a sketch of a rubber slip stopper attached to a vertical groove. Fig. 9 is a sketch of a rubber band attachment/removal tool, and Fig. 10 is a partial sectional view of a tire with a rubber band slip stopper attached to the vertical groove. (1) is a block. (2) is a groove. (3) is an edge. (4
) are tire tracks. (5) is a knife cut. (6) Ice convex. (7
) is water. (8) is the constriction of the block. (9) is the road surface. (10)
is a groove hole. (11) is the part that is inserted into the groove. (12) is a dropper knife cut hole. (13) is a macroscopic anti-slip part. (14)
is the fold that covers the block. (15) is a biting stopper (16) is a removable string. (17) is rubber. (18) is ice burn. (19) is the falling stopper part

Claims

[Claims]

(1) Grooves are added to the tread pattern of the tire only in the same diagonal horizontal direction.

(2) The knife cut is made into a saw dropper type.

(3) A non-slip device can be attached to the base of the block in the throttle groove. Anti-slip device that can be attached to tires and grooves provided with