JPH02324Y2

JPH02324Y2 -

Info

Publication number: JPH02324Y2
Application number: JP14968384U
Authority: JP
Priority date: 1984-10-02
Filing date: 1984-10-02
Publication date: 1990-01-08
Also published as: JPS6164005U

Description

【考案の詳細な説明】Ａ考案の目的イ産業上の利用分野本案は冬期間における路面上の氷雪による自
動車タイヤのスリツプを防止できるカバー装置
を提供しようとするものである。[Detailed Description of the Invention] A. Purpose of the Invention A. Field of Industrial Application This invention is intended to provide a cover device that can prevent automobile tires from slipping due to ice and snow on the road surface during winter.

ロ従来の技術とその問題点従来提供されているものとしては、すべり止
めチエーンあるいはスパイクタイヤなどがある
が、いずれも路面を削り、所謂車粉公害の大き
な原因となつている。B. Conventional technologies and their problems Conventionally available products include anti-slip chains and spiked tires, but both of them scrape the road surface and are a major cause of so-called vehicle dust pollution.

Ｂ考案の構成イ問題を解決しようとする手段本願ではおおよそ下記の構成のものによつて
上述した問題を解決しようとするものである。
すなわち、本願のものは強度な特殊繊維を素材
とする左右に横長である長方形のシート２の上
面にます目状の枠３を形成し、上記枠３内には
小石塊８を混入せしめた半生ゴムなどの柔軟性
ある部材４を埋込み、かつ、この部材４の表面
に細かい凹凸４Ａが形成され、上記シート２の
左右縁の前後には所定寸法の結束用ひも状体５
が連設せしめられている。B. Structure of the invention A. Means for solving the problem The present application attempts to solve the above-mentioned problem with the following structure.
That is, in the present application, a grid-like frame 3 is formed on the upper surface of a laterally elongated rectangular sheet 2 made of a strong special fiber, and pebble blocks 8 are mixed into the frame 3. A flexible member 4 such as semi-raw rubber is embedded, and fine irregularities 4A are formed on the surface of the member 4, and a binding string-like member 5 of a predetermined size is attached to the front and rear of the left and right edges of the sheet 2.
are set up consecutively.

ロ考案の実施例１は本案の自動車のタイヤ用カバー装置であ
る。そして、その構成は、強度な特殊繊維を素
材とする左右に横長である長方形のシート２の
上面にます目状の枠３を形成し、上記枠３内に
は小石塊８を混入せしめた半生ゴムなどの柔軟
性ある部材４を埋込み、かつ、この部材４の表
面に細かい凹凸４Ａが形成され、上記シート２
の左右縁の前後には所定寸法の結束用ひも状体
５が連設され、さらに、このひも状体５の先端
には係止用環６が取付けられている。３Ａはタ
イヤ用ゴムの芯を示す。なお、上記シート２の
左右の長さは取付けられるべきタイヤ７のトレ
ツド面７Ａからウオール部７Ｂを覆うことので
きる程度の寸法に構成されている。なお、上記
小石塊８は第５図の如く花崗岩を砕いた直径が
約５mm〜８mm程度の大きさの塊となつている。
そして、その形状は球状、三角錐状など様々な
形状となつている。B. Embodiment 1 of the invention is an automobile tire cover device of the invention. The structure is such that a grid-like frame 3 is formed on the upper surface of a laterally elongated rectangular sheet 2 made of strong special fibers, and pebble blocks 8 are mixed into the frame 3. A flexible member 4 such as semi-raw rubber is embedded, and fine irregularities 4A are formed on the surface of the member 4, and the sheet 2
Binding string-like bodies 5 of a predetermined size are arranged in series on the front and rear of the left and right edges of the body, and furthermore, a locking ring 6 is attached to the tip of this string-like body 5. 3A indicates the core of the tire rubber. The left and right lengths of the sheet 2 are set to such a size that they can cover the wall portion 7B from the tread surface 7A of the tire 7 to be attached. As shown in FIG. 5, the pebble block 8 is a block of crushed granite with a diameter of approximately 5 mm to 8 mm.
The shapes are various, such as spherical and triangular pyramidal.

ハ作動効果と共に説明する。C operation I will explain it along with the effects.

Ｃ考案の効果本願のもの１の長手方向１′と上記タイヤ７の
トレツド面７Ａの周方向７A′とが直交するよう
にしてタイヤの外周面にならべ、上記係止用環６
にゴムバンド９を係止して全体を固定する。この
場合、トレツド面全面を覆うよう取付けても、ま
た、所定間隔をもつて点在するよう取付けてもよ
い。C Effect of the invention The locking ring 6 is arranged along the outer peripheral surface of the tire so that the longitudinal direction 1' of the object 1 of the present application and the circumferential direction 7A' of the tread surface 7A of the tire 7 are orthogonal to each other.
A rubber band 9 is locked to fix the whole thing. In this case, they may be attached so as to cover the entire surface of the tread, or they may be attached at predetermined intervals.

本考案のものは上述の如く構成されているか
ら、上記部材４の凹凸４Ａや小石塊８が路面に接
触してスリツプ現象を防止すると共に、従来のチ
エーンやスパイクタイヤで惹起される車粉公害の
発生を防止することができる。 Since the device of the present invention is constructed as described above, it prevents the unevenness 4A of the member 4 and the pebbles 8 from coming into contact with the road surface and the slip phenomenon, and also prevents the slipping phenomenon caused by conventional chains and spiked tires. It is possible to prevent the occurrence of pollution.

[Brief explanation of drawings]

第１図は斜視図、第２図はＡ−Ａ線拡大断面
図、第３図はタイヤに装着した状態の側面図、第
４図は要部拡大斜視図、第５図は小石塊の斜視
図、第６図はＢ−Ｂ線拡大断面図である。１……自動車のタイヤ用カバー装置、２……シ
ート、３……枠、４……部材、４Ａ……凹凸、５
……結束用ひも状体、８……小石塊。 Figure 1 is a perspective view, Figure 2 is an enlarged sectional view taken along the line A-A, Figure 3 is a side view of the tire mounted on the tire, Figure 4 is an enlarged perspective view of the main parts, and Figure 5 is an enlarged view of the pebble block. The perspective view and FIG. 6 are enlarged sectional views taken along the line B-B. 1...Automobile tire cover device, 2...Sheet, 3...Frame, 4...Member, 4A...Irregularities, 5
...String-like material for binding, 8...Pebble lump.

Claims

[Scope of utility model registration request]

A grid-shaped frame 3 is formed on the upper surface of a horizontally elongated rectangular sheet 2 made of a strong special fiber, and a flexible material such as semi-raw rubber with pebble blocks 8 mixed inside the frame 3 is formed. It is characterized in that a certain member 4 is embedded, fine irregularities 4A are formed on the surface of the member 4, and binding string-like bodies 5 of a predetermined size are continuously provided at the front and rear of the left and right edges of the sheet 2. Cover device for automobile tires.