JP3001364U - Shoe sole structure - Google Patents
Shoe sole structureInfo
- Publication number
- JP3001364U JP3001364U JP1994001140U JP114094U JP3001364U JP 3001364 U JP3001364 U JP 3001364U JP 1994001140 U JP1994001140 U JP 1994001140U JP 114094 U JP114094 U JP 114094U JP 3001364 U JP3001364 U JP 3001364U
- Authority
- JP
- Japan
- Prior art keywords
- absorbing plate
- shock absorbing
- shoe sole
- plate material
- sponge
- 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
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
(57)【要約】
【目的】 長期間に亘って衝撃吸収板材の変形を防止し
て衝撃吸収機能の低下のない靴底構造を提供する。
【構成】 靴底を構成するゴム製本底1の上面に、土不
踏部前1aから指先部1bに掛けて凹部2を形設し、該
凹部に滑性シート3を敷置した上にスポンジ性衝撃吸収
板材4を嵌装した靴底構造である。
(57) [Abstract] [Purpose] To provide a shoe sole structure in which the impact absorbing plate material is prevented from being deformed for a long period of time and the impact absorbing function is not deteriorated. [Structure] On a top surface of a rubber book sole 1 which constitutes a shoe sole, a recess 2 is formed by hanging from a front part 1a of a soil fault to a fingertip part 1b, and a slippery sheet 3 is laid in the recess to sponge the sponge sheet. This is a shoe sole structure in which the elastic shock absorbing plate member 4 is fitted.
Description
【0001】[0001]
この考案は、靴底、特にゴム製の靴底構造に関する。 The present invention relates to a shoe sole, particularly a shoe sole structure made of rubber.
【0002】[0002]
近年、スポーツ用の靴に限らず、カジュアルな靴においても靴底の衝撃吸収機 能を高めて疲れを感じさせないで快適な履き心地が得られる靴が多く市販されて いる。 In recent years, not only sports shoes but also casual shoes have been on the market, which can improve the shock absorption function of the sole to give comfortable wear without feeling tired.
【0003】 靴底の衝撃吸収機能を高める上で、従来より、スポンジ性資材を使用して靴底 を全体的に分厚くしたものや、硬質ゴム資材を使用した薄めの本底(靴底)と中 底と間にスポンジ性の衝撃吸収板材をサンドイッチ状に挟装し、外観的に靴底を 革靴などとほとんど変わらないように見せるものなど、多くの靴底構造が提案さ れている。In order to enhance the shock absorbing function of the sole, conventionally, a sponge material is used to thicken the sole as a whole, and a hard rubber material is used to make the sole thin (sole). Many shoe sole structures have been proposed, such as one in which a sponge-like shock absorbing plate material is sandwiched between the insole and the shoe bottom looks almost the same as leather shoes.
【0004】 上述の硬質ゴム資材を使用した薄めの本底と中底と間にスポンジ性の衝撃吸収 板材をサンドイッチ状に挟装した靴底構成の場合、従来のものは、土不踏部前か ら指先部に掛けて本底上面に形設した凹部内に衝撃吸収板材を嵌装してこれを凹 部底面または中底に接着剤を使用して貼着して靴に組み入れる手法が採られる。In the case of a shoe sole configuration in which a sponge-like shock absorbing plate material is sandwiched between a thin outsole and an insole using the above-mentioned hard rubber material, the conventional one has a soil-abrupted front part. A method is adopted in which a shock absorbing plate material is fitted into the concave part formed on the upper surface of the outsole by hanging it from the fingertip part, and the shock absorbing plate material is attached to the bottom surface of the concave part or the insole using an adhesive and incorporated into the shoe. To be
【0005】[0005]
ところが、運動中、歩行中に靴底は屈曲が繰り返される一方、足からの荷重が 繰り返し掛かり、この荷重により土不踏部側から指先部側に向けて移動圧力を生 じるものである。 However, as the sole flexes repeatedly during exercise and walking, the load from the foot is repeatedly applied, and this load creates a moving pressure from the soil fault side to the fingertip side.
【0006】 そこで、上記するように、スポンジ性の衝撃吸収板材を本底と中底との間にサ ンドイッチ状に挟装した靴底構成の場合、足からの荷重が掛かる時に衝撃吸収板 材の下面部は本底側に拘束され、上面部は中底側に拘束された状態になる。この 状態で土不踏部側から指先部側に向けて移動圧力を生じと、本底に比べて軟質な 衝撃吸収板材は土不踏部側から指先部側に向けに押されて面方向に捻じれるよう な伸縮を生じ、この伸縮が繰り返されることによって次第に衝撃吸収板材は弾性 低下を来して原形に戻る復元力が弱まり、次第に指先部寄りに固まり傾向を示し て変形し、履き心地を悪化させる原因になる。また、衝撃吸収板材の変形は衝撃 吸収機能も低下させる。Therefore, as described above, in the case of a shoe sole structure in which a sponge-like shock absorbing plate material is sandwiched between the outsole and the insole, the shock absorbing plate material is subjected to a load from the foot. The lower surface part of the is constrained to the bottom side, and the upper surface part is constrained to the insole side. In this state, when a moving pressure is generated from the soil fault part side to the fingertip side, the shock absorbing plate material that is softer than the outsole is pushed from the soil fault part side to the fingertip part side and moves in the surface direction. Twisting expansion and contraction occurs, and by repeating this expansion and contraction, the shock absorbing plate material gradually loses elasticity and the restoring force to return to the original shape weakens, gradually deforming by tending to solidify near the fingertips and improve the comfort. It will cause it to worsen. Further, the deformation of the shock absorbing plate material also reduces the shock absorbing function.
【0007】 この考案は上述の点に鑑みなされたものであって、長期間に亘って衝撃吸収板 材の変形を防止して衝撃吸収機能の低下の少ない靴底構造を提供することを目的 とする。The present invention has been made in view of the above points, and an object thereof is to provide a shoe sole structure that prevents deformation of the shock absorbing plate material for a long period of time and has a small decrease in shock absorbing function. To do.
【0008】[0008]
上記の目的を達成するためのこの考案の要旨とするところは、靴底を構成する ゴム製本底の上面に、土不踏部前から指先部に掛けて凹部を形設し、該凹部にポ リエステルシートなどからなる滑性シートを敷置した上にスポンジゴム板などか らなるスポンジ性衝撃吸収板材を嵌装したことを特徴とする靴底構造にある。 The gist of the present invention for achieving the above-mentioned object is to form a recess on the upper surface of a rubber book bottom that constitutes a shoe sole by hanging it from the front of the soil fault to the fingertip. A shoe sole structure is characterized in that a slippery sheet such as a reester sheet is laid on top of which a sponge-like shock absorbing plate material such as a sponge rubber plate is fitted.
【0009】[0009]
運動中、歩行中に土不踏部側から指先部側に向けて生じる移動圧力により衝撃 吸収板材の下面は、滑性シート上を滑動して本底に対して拘束されることがなく 原形に戻るから、衝撃吸収板材の下面部と上面部が面方向に捻じれるような伸縮 を繰り返すようなことがなくなり、経時的に弾性力を低下させることがなく、長 期間に亘って衝撃吸収板材の変形をなくして原形を保つことができ、快適な履き 心地を維持する。 The lower surface of the shock absorbing plate material does not slide on the slippery sheet and is not constrained to the outsole by the moving pressure generated from the soil fault side to the fingertip side during exercise or walking. Since it returns, the lower and upper parts of the shock absorbing plate do not repeatedly expand and contract such that they are twisted in the direction of the surface, and the elastic force does not decrease over time, and the shock absorbing plate does not lose its elasticity over time. You can maintain the original shape without deformation and maintain comfortable wear.
【0010】[0010]
以下、この考案の実施例を図面に基づいて説明する。 An embodiment of the present invention will be described below with reference to the drawings.
【0011】 図1はこの考案の実施例を示すもので衝撃吸収板材の一部を欠除した本底の平 面図、図2は図1のA−A線における断面図である。FIG. 1 shows an embodiment of the present invention, and is a plan view of the outsole with a part of the shock absorbing plate material removed, and FIG. 2 is a sectional view taken along the line AA of FIG.
【0012】 図において、1は靴底を構成する本底を示す。この本底1は、硬めのゴム資材 からなるゴム底で、通常の製法によって得られるものであり、また、通常の製法 によって甲被および踵部を組付けて靴を構成するものである。In the figure, reference numeral 1 denotes a book sole constituting a shoe sole. The outsole 1 is a rubber bottom made of a hard rubber material, which is obtained by a usual manufacturing method, and the shoe is constructed by assembling the instep and the heel portion by a usual manufacturing method.
【0013】 2は本底1の土不踏部1aから指先部1bに掛けて本底1上面に形設した凹部 で、この凹部2の底面は平面構成にする。また、凹部2の深さは本底1の厚みの 約半分程度のもので、全体的に同一深さにしている。3は凹部2内に敷置した滑 性シートで、この滑性シート3は極力薄いシート、例えば、ポリエステルシート (約0.1mm程度のもの)を裁断したものが好適する。4は滑性シート3の上で 凹部2内に嵌装したスポンジ性衝撃吸収板材で、この衝撃吸収板材4としてはス ポンジゴム板を裁断したものが好適する。衝撃吸収板材4の厚さは、凹部2内に 嵌装して甲被を組付ける前に僅かにその上面部が本底1上に突出する程度のもの である。Reference numeral 2 denotes a concave portion formed on the upper surface of the book sole 1 by hanging from the soil faulty portion 1 a of the book sole 1 to the fingertip portion 1 b, and the bottom surface of the concave portion 2 has a planar configuration. The depth of the recess 2 is about half the thickness of the outsole 1, and the depth is the same overall. Reference numeral 3 denotes a slip sheet laid in the concave portion 2. The slip sheet 3 is preferably a thin sheet, for example, a polyester sheet (about 0.1 mm) cut. Reference numeral 4 denotes a sponge-like shock absorbing plate material fitted in the recess 2 on the slippery sheet 3, and the shock absorbing plate material 4 is preferably a sponge rubber plate cut. The thickness of the shock absorbing plate member 4 is such that the upper surface of the shock absorbing plate member 4 slightly protrudes above the outsole 1 before it is fitted into the recess 2 and the instep cover is assembled.
【0014】 なお、図中5は本底1の接地底を示す。Reference numeral 5 in the figure denotes a grounding bottom of the outsole 1.
【0015】[0015]
上記構成からなるこの考案は、靴底を構成するゴム製本底の上面に、不踏部前 から指先部に掛けて凹部を形設し、該凹部に滑性シートを敷置した上にスポンジ 性衝撃吸収板材を嵌装したから、運動中、歩行中に快適なクッション性が得られ て履き心地を良くする。また、運動中、歩行中において、靴底に繰り返し掛かる 荷重の下で、土不踏部側から指先部側に向けて生じる移動圧力により衝撃吸収板 材の下面は、滑性シート上を滑動して本底に対して拘束されないから、衝撃吸収 板材はその下面部と上面部が面方向に捻じれるような伸縮を繰り返すようなこと がなくなり、衝撃吸収板材は移動圧力から開放されて瞬時に原形に復帰するよう になって経時的に弾性力を低下させることがなく、長期間に亘って衝撃吸収板材 は変形をなくして原形を保ち、足へのフイット性にも優れ、疲れを感じさせない 快適な履き心地を維持する。 According to the present invention having the above-mentioned configuration, a concave portion is formed on the upper surface of a rubber book bottom constituting a shoe sole by hanging it from the front of the stepless portion to the fingertip portion, and a slippery sheet is laid on the concave portion and sponge Since the shock absorbing plate material is fitted, comfortable cushioning is obtained during exercise and walking, and comfort is improved. Also, during exercise and walking, under the load that is repeatedly applied to the sole, the lower surface of the shock absorbing plate slides on the slippery sheet due to the moving pressure generated from the soil fault side to the fingertip side. Since the shock absorbing plate is not constrained against the outsole, the shock absorbing plate does not repeatedly expand and contract such that the lower surface and the upper surface of the shock absorbing plate are twisted in the in-plane direction, and the shock absorbing plate is released from the moving pressure and instantly becomes the original shape. The impact-absorbing plate does not deform and maintains its original shape over a long period of time without any decrease in elastic force over time, and it has excellent foot fit and does not feel tired. To maintain comfortable wear.
【図1】 この考案の実施例を示す衝撃吸収板材の一部
を欠除した本底の平面図である。FIG. 1 is a plan view of an outsole in which a part of a shock absorbing plate material according to an embodiment of the present invention is cut away.
【図2】 図1のA−A線における断面図である。FIG. 2 is a cross-sectional view taken along the line AA of FIG.
1…本底 1a…土不踏部側 1b…指先部 2…凹部 3…滑性シート 4…衝撃吸収板材 DESCRIPTION OF SYMBOLS 1 ... Outsole 1a ... Soil-defeated part side 1b ... Fingertip part 2 ... Recessed part 3 ... Sliding sheet 4 ... Impact absorbing plate
Claims (1)
不踏部前から指先部に掛けて凹部を形設し、該凹部にポ
リエステルシートなどからなる滑性シートを敷置した上
にスポンジ性衝撃吸収板材を嵌装したことを特徴とする
靴底構造。1. A rubber book sole constituting a shoe sole is provided with an upper surface on which a recessed portion is formed by hanging from the front of the soil impervious portion to a fingertip portion, and a slippery sheet made of a polyester sheet or the like is laid on the recessed portion. A shoe sole structure characterized in that a sponge-like shock absorbing plate material is fitted to the inside.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1994001140U JP3001364U (en) | 1994-02-24 | 1994-02-24 | Shoe sole structure |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1994001140U JP3001364U (en) | 1994-02-24 | 1994-02-24 | Shoe sole structure |
Publications (1)
Publication Number | Publication Date |
---|---|
JP3001364U true JP3001364U (en) | 1994-08-23 |
Family
ID=43137346
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1994001140U Expired - Lifetime JP3001364U (en) | 1994-02-24 | 1994-02-24 | Shoe sole structure |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP3001364U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2005044037A1 (en) * | 2003-11-05 | 2005-05-19 | Newmax Seika Co., Ltd. | Shoes |
-
1994
- 1994-02-24 JP JP1994001140U patent/JP3001364U/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2005044037A1 (en) * | 2003-11-05 | 2005-05-19 | Newmax Seika Co., Ltd. | Shoes |
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