JP2003299504A - Slip prevention device for shoe and tire - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To solve the problems that more numerous studs of a super hard metal projectedly attached to a shoe and a tire are a means for the most effective slip prevention but they causes damage to a road surface, a floor, or the like, and manually folding back the studs or slip prevention effect by means of a difference in temperature or the like has no automatic and immediate handling, forgetting or requiring time and effort, and causes damage to the road surface, the floor, or the like or has frequent falls by careless walking. <P>SOLUTION: This slip prevention device utilizes a slipping property of a road surface covered with snow or ice and a normal nonslip road surface. A ground contact rubber portion of the shoe and tire is made in an opening/ closing inclined body (1), and a stud (3a) is provided lower than a ground contact surface (7a) of the opening/closing inclined body (1). Alternatively, a screw system (Figs. 4 and 5) may be employed. Such a structure prevents the device from being opened by load or being turned on the nonslip road surface. Whereas, the device is opened, turned, and lowered on the slippy road surface to bring the studs into contact with the ground for an automatic and exhibits immediate slip prevention effect. <P>COPYRIGHT: (C)2004,JPO

Description

【発明の詳細な説明】Detailed Description of the Invention

【０００１】[0001]

【発明の属する技術分野】本発明は、靴、タイヤの接地
部の防滑装置に関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a slip prevention device for a ground contact portion of shoes and tires.

【０００２】[0002]

【従来の技術】従来の靴、タイヤの防滑装置は、突出し
たスパイクのみを付けたものや、手動でスパイク部を折
り返すことにより、防滑効果の有無を得るものや、又、
湿度差によって防滑効果の有無を得るものである。2. Description of the Related Art Conventional anti-skid devices for shoes and tires are those provided with only protruding spikes, those for obtaining the anti-slip effect by manually folding back the spikes, and
The presence or absence of anti-slip effect is obtained by the difference in humidity.

【０００３】[0003]

【本発明が解決しようとする課題】従来の技術で、最も
防滑効果が有するものは、超硬金属のスパイクピンをよ
り多く突出させて取り付ける方法である。しかし、反面
氷雪路盤でない路盤や屋内の床をより損傷させる。又、
スパイク部を手動で折り返すことで、防滑効果の有無を
得る技術では、面倒であったり、忘れたりし、その間に
転倒したり、路盤や床を損傷させたりする。更に、湿度
差によって防滑効果の有無を得る技術では、即時性に欠
けるため、その間、路盤や床等を損傷し、逆に屋内より
急に氷雪路盤に、不用意に踏み出した第１歩目で転倒す
ることが多い。Among the conventional techniques, what has the most anti-slip effect is a method of mounting spike pins of cemented carbide so that they are projected more. However, it also damages the non-snowy roadbed and indoor floors. or,
The technique of obtaining the anti-slip effect by manually folding back the spikes is troublesome, forgets, falls in the meantime, and damages the roadbed and floor. Furthermore, the technology for obtaining the presence or absence of anti-slip effect depending on the difference in humidity lacks immediacy, so during that time, the roadbed, floor, etc. are damaged, and conversely, in the first step when carelessly stepping into the ice and snow roadbed from indoors. Often falls.

【０００４】本発明は、上記の実状に鑑み、新規の構想
によって、最も防滑効果が有り、かつ、氷雪路盤でない
路盤や屋内の床等を損傷させず、路盤状況に即時に対応
できる靴、タイヤの防滑装置を提供することを目的とす
る。In view of the above-mentioned circumstances, the present invention has a novel concept, which has the most anti-slip effect, and can immediately respond to the roadbed condition without damaging the roadbed that is not the ice and snow roadbed or the indoor floor. An object of the present invention is to provide a slip prevention device.

【０００５】[0005]

【課題を解決するための手段】上記の目的を達成するた
めに、本発明は、氷雪路盤の滑り易さを利用する方法の
構成とする。In order to achieve the above object, the present invention comprises a method of utilizing the slipperiness of an ice and snow roadbed.

【０００６】第１の構成は、靴、タイヤの接地ゴム部を
開閉斜体（１）とし、スパイク（３ａ）は、今までのよ
うにスパイクピンを突出した状態で、開閉斜体（１）の
接地面（７ａ）より低く設ける。In the first structure, the ground rubber portion of the shoe or tire is made into the open / close slant (1), and the spike (3a) is connected to the open / close slant (1) with the spike pin protruding as before. Set lower than the ground (7a).

【０００７】更に、開閉斜体（１）に強化突起部（４）
を施し、スパイク（３ｂ）を強化突起部（４）底辺部
に、開閉斜体（１）の接地面（７ａ）より低く設ける。Further, the opening / closing italic body (1) has a reinforcing projection (4).
Then, the spikes (3b) are provided at the bottom of the reinforcing protrusions (4) lower than the ground plane (7a) of the opening / closing slant (1).

【０００８】第２の構成方法は、おねじ（３１）とめね
じ（３２）のリード角を大きくし、図４のように、おね
じ（３１）を靴底に固定し、めねじ（３２）を廻し入
れ、靴底とめねじの間に弾性体（３０）を設ける。スパ
イク（３３）は０００６と同じく設ける。In the second construction method, the lead angles of the male screw (31) and the female screw (32) are increased, and the male screw (31) is fixed to the sole as shown in FIG. And insert an elastic body (30) between the shoe sole and the female screw. The spike (33) is provided similarly to 0006.

【０００９】第３の構成方法は、０００８の原理は同じ
であるが、図５のように、管状の管をねじった形であ
る。めねじり管（４８）とおねじ管（４９）を組み入
れ、おねじ管（４９）の先端に弾性体を接着し、めねじ
り管上端に接着する。The third construction method has the same principle as that of 0008, but as shown in FIG. 5, a tubular tube is twisted. The internally twisted pipe (48) and the externally threaded pipe (49) are incorporated, an elastic body is bonded to the tip of the externally threaded pipe (49), and is bonded to the upper end of the internally threaded pipe.

【００１０】第４の構成方法は、図６のようにバネ丁番
式とする。この方法は、０００６の原理と同じである。The fourth construction method is a spring hinge type as shown in FIG. This method is the same as the principle of 0006.

【００１１】[0011]

【発明の実施の形態】発明の実施の形態を、実施例にも
とづき図面を参照して説明する。図１において、靴底
（５）と路盤（６ａ）の間の接地ゴム部を体重等の重量
が、斜めに係るようにゴムの傾斜を有る開閉斜体（１）
とする、この構成により、滑り難い路盤ではあ程度の重
量幅を支えられ、氷雪路盤の滑り易い路盤では、接地面
（７ａ）が外へ移動し支えられなくなり、曲折し、低く
なる。スパイク（３ａ）は、開閉斜体（１）の接地面
（７ａ）よりも低く設けることにより、滑り難い路盤で
は、スパイクは接地せず、滑り易い路盤では開閉斜体が
開き、曲折し低くなり接地する。BEST MODE FOR CARRYING OUT THE INVENTION Embodiments of the present invention will be described based on examples with reference to the drawings. In FIG. 1, an open / close slant (1) having a rubber inclination so that the weight of the ground rubber portion between the shoe sole (5) and the roadbed (6a) is oblique.
According to this configuration, the roadbed that is not slippery can support a certain weight width, and the roadbed that is slippery such as the ice and snow roadbed can cause the ground contact surface (7a) to move to the outside and become unsupported, and bend and become low. By providing the spikes (3a) lower than the grounding surface (7a) of the open / close slant (1), the spikes are not grounded on a roadbed that is difficult to slide, and the open / closed slant is opened on a slippery roadbed and bends to lower the ground. .

【００１２】この開閉斜体（１）の厚さ、硬軟度、個
数、体重等の重量によって、傾斜角度を変化させる必要
がある。又、開閉斜体（１）の配置は前後左右の対称と
することが横ぶれせず望ましい。It is necessary to change the inclination angle depending on the thickness of the opening / closing swash plate (1), hardness, softness, number, weight and the like. Further, it is desirable that the opening and closing italic body (1) is arranged symmetrically in the front-rear direction and the left-right direction so as not to laterally shake.

【００１３】スパイク（３ａ）は開閉斜体（１）の接地
面（７ａ）よりも低く設ける。尚、図１においての実施
例では、開閉斜体両方に狭まれた位置に有るが、任意の
位置でもよい。The spike (3a) is provided lower than the ground plane (7a) of the open / close slant (1). It should be noted that in the embodiment shown in FIG. 1, the position is narrowed by both the opening and closing italics, but it may be an arbitrary position.

【００１４】更に、開閉斜体（１）を曲折に強くするた
めにも、又、スパイク（３ａ）を設ける場合にも、強化
突起部（２）を施す必要がある。この強化突起部の接地
面（７ｃ）は、スパイク（３ａ）を設けてある場合は、
スパイク（３ａ）を固定している、固定部の接地面（７
ｂ）と同じ低さとなるように、強化突起部の先端を施
す。Further, in order to make the open / close italic body (1) strong against bending, and also when the spikes (3a) are provided, it is necessary to provide the reinforcing protrusions (2). When the spike (3a) is provided on the ground plane (7c) of the reinforcing protrusion,
The grounding surface (7) of the fixed part fixing the spike (3a)
The tip of the reinforcing protrusion is applied so as to have the same height as in b).

【００１５】尚、スパイク（３ａ、３ｂ）いずれかであ
ってもよい。スパイク（３ａ）も固定部も設けず、開閉
斜体（１）又は、強化突起部（２）にスパイク（３ｂ）
を設けた開閉斜体のみであってもよい。Either of the spikes (3a, 3b) may be used. No spikes (3a) or fixed parts are provided, and the spikes (3b) are attached to the open / close slant (1) or the reinforcing protrusion (2).
It may be only an open / close italic provided with.

【００１６】図３は、開閉斜体（１）に強化突起部
（２）を施した全体斜視図である。この実施例では、長
方形としているが、この形に限らず、正方形、半円形、
横長長方形、円形、又は、中を空洞とした円すい形であ
ってもよく、中にスパイクを設ける構成でもよい。FIG. 3 is an overall perspective view in which the opening / closing italic body (1) is provided with the reinforcing projections (2). In this embodiment, the shape is rectangular, but the shape is not limited to this, and it may be square, semicircular,
It may be a horizontally long rectangle, a circle, or a conical shape with a hollow inside, and a spike may be provided inside.

【００１７】図４においては、路盤が滑り難い状態での
回転上下可動体の実施例である。おねじ（３１）とめね
じ（３２）を組み合わせる方法である。ねじのリード角
を大きくし、滑り易い路盤では、体重等の重量によって
回転する構成とする。そのおねじ（３１）を靴底（３
５）に、おねじ固定板（３７）によって固定する。めね
じ（３２）は、おねじ（３１）に廻し入れ、靴底とめね
じ（３２）の間に弾性体（ゴム等）を上端と下端を接着
する。めねじ（３２）の接地部は弾性体を設ける。FIG. 4 shows an embodiment of the rotary up-and-down movable body when the roadbed is hard to slip. This is a method of combining the male screw (31) and the female screw (32). In the case of a slippery roadbed with a large screw lead angle, it will rotate depending on the weight. Insert the male screw (31) into the sole (3
It is fixed to 5) by a male screw fixing plate (37). The female screw (32) is put around the male screw (31), and an elastic body (rubber or the like) is bonded between the shoe sole and the female screw (32) at the upper end and the lower end. The ground portion of the female screw (32) is provided with an elastic body.

【００１８】尚、おねじ（３１）とめねじ（３２）が上
下逆であってもよい。The male screw (31) and the female screw (32) may be upside down.

【００１９】スパイク（３３）は、０００６記載と同じ
である。The spike (33) is the same as described in 0006.

【００２０】図５においては、図４と同じ原理の回転上
下可動体である。長方形の管をねじった形とし、めねじ
り管（４８）の中へおねじ管（４９）を廻し入れる。更
に、廻し入れる、おねじ管上端に元に戻すための弾性体
を接着し、靴底に接着する。そして、おねじり管の接地
部をゴム（４４）を施し、固定板（４７ｂ）でおねじ管
を固定する。めねじり管も同様に、靴底に固定する。In FIG. 5, a rotary up / down movable body having the same principle as in FIG. 4 is shown. The rectangular tube is twisted, and the male threaded tube (49) is put into the internally twisted tube (48). Further, an elastic body for returning to the original is attached to the upper end of the male threaded pipe, which is turned around, and then attached to the shoe sole. Then, rubber (44) is applied to the grounding portion of the male threaded pipe, and the male threaded pipe is fixed by the fixing plate (47b). Similarly, the female torsion tube is fixed to the sole.

【００２１】尚、おねじり管（４９）は、強化のため棒
状としてもよい。又、めねじり管（４８）とおねじ管は
上下逆であってもよい。又、管は長方形に限るものでな
い。The twisted tube (49) may be rod-shaped for strengthening. Further, the internally twisted pipe (48) and the externally threaded pipe may be turned upside down. Also, the tube is not limited to a rectangular shape.

【００２２】スパイク（４３）は、０００６記載と同じ
である。The spike (43) is the same as described in 0006.

【００２３】図６においては、図１の開閉斜体（１）の
原理と同じである。ただ、このバネ丁番式の場合、押し
開いた時に開閉斜体（５１）が曲折しないため、開閉斜
体の品質を保持出来る点と、開閉斜体（５１）が１８０
度まで開脚可能となるため、あまり高さを必要としない
利点がある点で大きく違う。In FIG. 6, the principle of the open / close slanted body (1) in FIG. 1 is the same. However, in the case of this spring hinge type, since the open / close italic (51) does not bend when pushed open, the quality of the open / close italic can be maintained and the open / close italic (51) is 180
It is possible to open the legs up to a degree, which is a big difference in that there is an advantage that it does not require much height.

【００２４】その構成は、通常のねじバネ付丁番と同じ
である。ねじりバネ（５０）は他のゴム等の弾性体を用
いてもよい。当然のことではあるが、開閉斜体（５１）
が金属等の硬い材質の場合は、接地面にゴムを施す。バ
ネ丁番の軸（５８）部と固定板（５７）を固定し、靴底
に接着する。The structure is the same as that of a normal hinge with a screw spring. The torsion spring (50) may use another elastic body such as rubber. Naturally, open / close italic (51)
If is a hard material such as metal, apply rubber to the ground contact surface. The shaft (58) of the spring hinge and the fixing plate (57) are fixed and bonded to the shoe sole.

【００２５】スパイク（５３ａ）は、０００６と同じで
ある。The spike (53a) is the same as 0006.

【００２６】尚、スパイクは（５３ｂ）のように、開閉
斜体（５１）の内側に設けてもよい。又は、バネ丁番の
軸（５８）に固定して設けてもよい。The spikes may be provided inside the open / close slant (51) as in (53b). Alternatively, it may be fixedly provided on the shaft (58) of the spring hinge.

【００２７】図７は、図１の開閉斜体（１）及び、スパ
イク（３ａ）を固定する部分の補強のための補強体の造
形の１例である。FIG. 7 shows an example of shaping a reinforcing body for reinforcing the open / close slanted body (1) and the spike (3a) fixing portion of FIG.

【００２８】又、開閉斜体のくぼみに、石や雪、氷等が
入いるのを防ぐため、開閉斜体（１）の材質よりも軟ら
かい弾性体（８）を施す。In order to prevent stones, snow, ice, etc. from entering the depressions of the open / close slant, an elastic body (8) softer than the material of the open / close slant (1) is applied.

【００２９】図８は、車のように前後左右に大きな力が
生じる場合に、互いの開閉斜体（１）が補強できる造
形、配置を示した実施例である。この場合、開脚して雪
等が入る可能性が多いため、互いに接する面の間、又、
強化突起部（２）の先端まで、あまり抵抗のない軟質弾
性体（８）を施すとよい。FIG. 8 shows an embodiment in which the open / close slanted members (1) can be reinforced and arranged when a large force is generated in the front, rear, left and right like a car. In this case, there is a possibility that snow will get in when the legs are opened, so between the surfaces that touch each other,
A soft elastic body (8) having little resistance may be applied up to the tip of the reinforcing protrusion (2).

【００３０】[0030]

【発明の効果】本発明は、以上説明したように構成され
ているので、以下に記載されるような効果を奏する。Since the present invention is constructed as described above, it has the following effects.

【００３１】靴、タイヤの接地ゴム部を傾斜を有する開
閉斜体（１、５１）、又は、リード角の大きいおねじ
（３１）とめねじ（３２）、更に、めねじり管（４８）
とおねじり管（４９）を組み合わせ、かつ、スパイクを
各々の接地面より低く設けたので、滑り難い路盤では開
いたり、回転しないため低くならず、スパイクが接地せ
ず、路盤や床等を損傷することがなく、逆に、滑り易い
氷雪路盤の場合は、接地面が滑り支えられなくなり、開
き、回転し低くなるため、低く設けられているスパイス
が接地し、防滑効果を即時に発揮できる。Opening and closing slant (1, 51) having an inclined ground rubber portion of shoes and tires, or male screw (31) and female screw (32) having a large lead angle, and further female screw pipe (48)
And the twisted pipe (49) is combined and the spikes are set lower than the grounding surface of each, so it does not open or rotate on slippery roadbed and does not rotate, and the spikes do not touch the ground and damage the roadbed, floor, etc. On the contrary, in the case of a snowy roadbed that is slippery, on the contrary, the ground contact surface becomes unsupported, opens, rotates, and lowers, so that the spices that are provided low contact the ground and can immediately exhibit the anti-slip effect.

【００３２】開閉斜体（１）に強化突起部（２）を施す
ことによって、開閉斜体の補強となり、かつ、スパイク
を設けられ、更に、重量に対して安定した支えとなる。By providing the reinforcing projection (2) to the opening / closing slant (1), the opening / closing slant (1) is reinforced, and spikes are provided, and further, it is a stable support against weight.

【図面の簡単な説明】[Brief description of drawings]

【図１】靴底ゴム部に、強化突起部を施した開閉斜体と
スパイクを設けた、実施例を示した側面図である。FIG. 1 is a side view showing an embodiment in which a shoe sole rubber portion is provided with an opening / closing oblique body having a reinforcing protrusion and spikes.

【図２】氷雪路盤での防滑効果の状態を示した側面図で
ある。FIG. 2 is a side view showing a state of an anti-slip effect on an ice and snow roadbed.

【図３】強化突起部を施した開閉斜体の実施例を示した
全体斜視図である。FIG. 3 is an overall perspective view showing an embodiment of an opening and closing oblique body provided with a reinforcing protrusion.

【図４】おねじとめねじの組み合わせによる回転上下可
動体の実施例を示した断面側面図である。FIG. 4 is a sectional side view showing an embodiment of a rotary up / down movable body using a combination of a male screw and a female screw.

【図５】おねじり管とめねじり管の組み合せによる回転
上下可動体の実施例を示した立体側面図である。FIG. 5 is a three-dimensional side view showing an embodiment of a rotary up-and-down movable body by a combination of a male twisted pipe and a female twisted pipe.

【図６】バネ丁番式開閉斜体の実施例を示した斜視図で
ある。FIG. 6 is a perspective view showing an embodiment of a spring hinge type opening / closing italic body.

【図７】図１に補強造形と軟弾性体を施した実施例を示
した側面図である。FIG. 7 is a side view showing an embodiment in which the reinforced molding and the soft elastic body are applied to FIG.

【図８】車等の強い力を生む場合の強化突起部を施した
開閉斜体の配列を示した裏面図である。FIG. 8 is a rear view showing an arrangement of opening and closing italics provided with reinforcing protrusions when a strong force such as that of a car is produced.

【符号の説明】[Explanation of symbols]

１、５１ 開閉斜体 ２ 強化突起部 ３ａ、３ｂ、４３、３３、５３ スパイク ５、３５、４５ 靴底 ６、３６、４６ 路盤 ６ｂ 氷雪路盤 ７ａ、７ｂ、７ｃ 接地面 ８ 軟弾性体 ３０ 弾性体 ３１ おねじ ３２ めねじ ４８ めねじり管 ４９ おねじり管 ５０ ねじりバネ ３７、４７ａ、４７ｂ、５７ 固定板 1,51 open / close italic 2 Reinforcement protrusion 3a, 3b, 43, 33, 53 spikes 5, 35, 45 shoe sole 6, 36, 46 Roadbed 6b Ice and snow roadbed 7a, 7b, 7c Ground plane 8 Soft elastic body 30 elastic body 31 Male Thread 32 female thread 48 Female tube 49 twisted tube 50 torsion spring 37, 47a, 47b, 57 Fixed plate

Claims (5)

【特許請求の範囲】[Claims] 【請求項１】 接地ゴム部を開閉斜体（１）とし、開閉
斜体（１）の接地面（７ａ）より低くスパイク（３ａ）
を設けたことを特徴とする、靴、タイヤの防滑装置。1. A ground rubber part is an open / close slant (1), and spikes (3a) are lower than the ground surface (7a) of the open / close slant (1).
An anti-skid device for shoes and tires, characterized by being provided with. 【請求項２】 開閉斜体（１）に強化突起部（２）を施
し、且つ、スパイク（３ｂ）を設けたことを特徴とした
請求項１記載の靴、タイヤの防滑装置。2. The anti-skid device for shoes and tires according to claim 1, wherein the opening / closing italic body (1) is provided with a reinforcing protrusion (2) and a spike (3b) is provided. 【請求項３】 接地ゴム部をバネ丁番式（図６）とし、
バネ丁番の接地面よりも低くスパイク（５３）を設けた
ことを特徴とする靴、タイヤの防滑装置。3. The ground rubber part is of a spring hinge type (FIG. 6),
An anti-skid device for shoes and tires, which is provided with spikes (53) lower than the contact surface of the spring hinge. 【請求項４】 接地ゴム部をおねじ（３１）とめねじ
（３２）を組み合わせ回転上下可動体（図４）とし、回
転上下可動体の接地面よりも低くスパイク（３３）を設
けたことを特徴とする靴、タイヤの防滑装置。4. A grounding rubber part is formed by combining a male screw (31) and a female screw (32) to form a rotary up-and-down movable body (FIG. 4), and a spike (33) is provided lower than the ground surface of the rotary up-and-down movable body. Characteristic shoes, anti-skid device for tires. 【請求項５】 接地ゴム部をめねじり管（４８））とお
ねじり管（４９）を組み合わせ回転上下可動体（図５）
とし、回転上下可動体の接地面よりも低くスパイク（４
３）を設けたことを特徴とする靴、タイヤの防滑装置。5. A rotating upper and lower movable body (FIG. 5) in which a ground rubber portion is a combination of a female twisted pipe (48) and a male twisted pipe (49).
And the spikes (4
3) Shoe and tire anti-skid device characterized by being provided.