JPS6241601Y2 - - Google Patents
Info
- Publication number
- JPS6241601Y2 JPS6241601Y2 JP20054484U JP20054484U JPS6241601Y2 JP S6241601 Y2 JPS6241601 Y2 JP S6241601Y2 JP 20054484 U JP20054484 U JP 20054484U JP 20054484 U JP20054484 U JP 20054484U JP S6241601 Y2 JPS6241601 Y2 JP S6241601Y2
- Authority
- JP
- Japan
- Prior art keywords
- sole
- cushion material
- surface side
- hole
- elastic
- 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
- 239000000463 material Substances 0.000 claims description 25
- 239000000758 substrate Substances 0.000 claims description 2
- 230000000386 athletic effect Effects 0.000 description 8
- 230000000694 effects Effects 0.000 description 5
- 230000035939 shock Effects 0.000 description 3
- 210000003127 knee Anatomy 0.000 description 2
- 229920003051 synthetic elastomer Polymers 0.000 description 2
- 229920003002 synthetic resin Polymers 0.000 description 2
- 239000000057 synthetic resin Substances 0.000 description 2
- 239000005061 synthetic rubber Substances 0.000 description 2
- 208000034656 Contusions Diseases 0.000 description 1
- 244000043261 Hevea brasiliensis Species 0.000 description 1
- 208000029549 Muscle injury Diseases 0.000 description 1
- 208000010040 Sprains and Strains Diseases 0.000 description 1
- 239000006096 absorbing agent Substances 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- LZBCVRCTAYKYHR-UHFFFAOYSA-N acetic acid;chloroethene Chemical compound ClC=C.CC(O)=O LZBCVRCTAYKYHR-UHFFFAOYSA-N 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000037396 body weight Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000011545 laboratory measurement Methods 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 230000000116 mitigating effect Effects 0.000 description 1
- 229920003052 natural elastomer Polymers 0.000 description 1
- 229920001194 natural rubber Polymers 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000011359 shock absorbing material Substances 0.000 description 1
- 229920003048 styrene butadiene rubber Polymers 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Landscapes
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Description
【考案の詳細な説明】
〈産業上の利用分野〉
本考案は運動靴底の改良に関するものであり、
更に詳しくはバレーボール，バスケツトボール競
技のように着地衝撃の大きいジヤンプを伴う運動
競技に着用するに好適な運動靴底の改良に係り、
殊に着用者の体重差に応じて靴底の着地衝撃を受
け易い部分に最適な硬度を有する部材を自在に取
付け可能ならしめ、運動靴の最良の緩衝効果を得
ることができる運動靴底の改良に関するものであ
る。[Detailed description of the invention] <Industrial application field> This invention relates to the improvement of the sole of athletic shoes.
More specifically, the present invention relates to the improvement of the soles of athletic shoes suitable for use in athletic events involving jumps with a large landing impact, such as volleyball and basketball.
In particular, a sole of an athletic shoe that can freely attach a member with an optimal hardness to the part of the sole that is susceptible to landing impact depending on the difference in the weight of the wearer, thereby obtaining the best cushioning effect of the athletic shoe. It is about improvement.
〈従来の技術〉
従来より運動靴本来の技術的課題として着地衝
撃を緩和するための構造を備えた靴は多数存在し
ている。殊に着地衝撃を受け易い部分を重点的に
緩和することを意図した靴として例えば実公昭34
−9012号がある。この考案によれば靴先（前部踏
付部相当）及び踵部の接地部に数固の窓孔を穿設
した底革板の土踏まずを除いた上面に合成樹脂製
着色弾性板を当着し、この弾性板に穿設した数個
の膨出部を前記穿孔に嵌着しその膨出部を接地面
から若干突出させた構成となるものがあつた。<Prior Art> There have been many shoes equipped with a structure for mitigating landing impact, which is an inherent technical issue of athletic shoes. For example, as a shoe intended to intensively alleviate areas that are particularly susceptible to landing impact,
-There is No. 9012. According to this idea, a colored elastic board made of synthetic resin is attached to the upper surface of the sole leather board, excluding the arch, with several holes drilled in the toe (corresponding to the front treading part) and the ground contact part of the heel. However, there has been a structure in which several bulges formed in the elastic plate are fitted into the perforations, and the bulges are slightly protruded from the ground surface.
〈考案が解決しようとする問題点〉
然るところ前述した従来品では確かに合成樹脂
製着色弾性板の有する弾性によつて所期の緩衝効
果は得られるが、係る弾性板は靴底に直接固着す
る構成であるため一定の硬度しか有せず体重差の
ある着用者には必ずしも最良の緩衝効果をもたら
すものではなかつた。即ち通常、体重の重い人で
は着地圧力が当然大きくなりこれから生ずる着地
衝撃を緩和するには、より硬質の弾性部材が必要
とされ、逆に軽量の人にはこれより柔かい弾性部
材を衝撃吸収材として用いるのが妥当とされるか
らである。因みに考案者が実研計測したところに
よると、例えば運動靴を着用して10cmの高さから
膝を曲げずに着地した際、膝に加わる衝撃を加速
度計で検出した結果、体重55Kgの人が着用した靴
の靴底の硬度は35゜乃至50゜がシヨツクが小さ
く、96Kgの人では硬度50゜乃至60゜の靴底を用い
るとシヨツクが小さいことを究明している。従つ
てこのように従来品では着用者の体重差に応じて
衝撃吸収材を代替できず、この点からして従来品
では緩衝効果に限界があり満足し得るものではな
かつた。<Problems to be solved by the invention> However, although the conventional product mentioned above can certainly achieve the desired cushioning effect due to the elasticity of the colored synthetic resin elastic plate, the elastic plate does not directly attach to the sole of the shoe. Since it has a fixed structure, it has only a certain hardness and does not necessarily provide the best cushioning effect for wearers with different weights. In other words, normally, a heavier person will naturally experience greater landing pressure, and a harder elastic member is required to cushion the resulting landing impact, while a lighter person will need a softer elastic member as a shock absorber. This is because it is considered appropriate to use it as Incidentally, according to actual laboratory measurements conducted by the inventor, for example, when a person wearing athletic shoes lands from a height of 10 cm without bending the knees, an accelerometer detects the impact applied to the knees. It has been determined that the shock is small when the hardness of the sole of the shoes worn is 35° to 50°, and for a person weighing 96 kg, a shoe sole with a hardness of 50° to 60° is small. Therefore, in the conventional products, it is not possible to replace the shock absorbing material according to the difference in the weight of the wearer, and from this point of view, the conventional products have a limited cushioning effect and are not satisfactory.
〈問題点を解決するための手段〉
本考案は前述した従来品の欠陥に鑑みこれを克
服したものであつて靴底の所望部位にその上面側
から接地面に向い任意形状の透孔若しくは凹嵌部
を穿設した外底と、所望形状に形成した基板部の
下面側に前記透孔または凹嵌部に合致する弾性突
起を突設したクツシヨンとからなり、該クツシヨ
ン材の弾性突起を靴底の上面側より前記透孔若し
くは凹嵌部内に着脱自在に取付けた構成となした
ものである。<Means for Solving the Problems> The present invention overcomes the above-mentioned defects of the conventional products by forming a through hole or recess of an arbitrary shape in a desired part of the sole from the top side toward the ground surface. It consists of an outer sole in which a fitting part is perforated, and a cushion in which an elastic protrusion that matches the through hole or recessed fitting part protrudes from the lower surface side of a base plate formed in a desired shape, and the elastic protrusion of the cushion material is inserted into the shoe. It is configured to be detachably attached to the through hole or recessed fitting part from the upper surface side of the bottom.
〈作 用〉
即ち本考案は靴底の所望部位に穿設した透孔ま
たは凹嵌部に合致するクツシヨン材を着脱自在に
装着できる構成となすものであるから、着用者は
自己の体重に最も適する硬度を備えたクツシヨン
材を自由に採択してこれを装着することにより、
最良の衝撃緩和し得る機能を有する。<Function> In other words, the present invention has a structure in which the cushion material that fits into the hole or recess formed in the desired part of the shoe sole can be detachably attached, so that the wearer can adjust the wearer's weight to the maximum. By freely choosing a cushion material with suitable hardness and installing it,
It has the best impact cushioning function.
〈実施例〉
本考案を図面に示す代表的な実施例に従つて説
明すると、第１図及びは着地衝撃が最もかか
り易い踵踏付部に装着するクツシヨン材Ｂを示す
ものであつて適宜硬度に形成した弾性突起４を踵
形状に截断形成した基板部３の下面側の略中央附
近に、突設したものを示しており、該基板部３
は、クツシヨン材Ｂの取付時における支持部とな
り、後述する靴底の透孔１若しくは凹嵌部２の周
縁で弾性突起４を支持するとともに地面からの突
き上げを分散する役割を果すものである。この際
基板部３及び弾性突起４にはスチレンブタジエン
ゴム、EVA，（塩化ビニルアセテート）、等の合
成ゴム、合成ゴムスポンジ、若しくは天然ゴムで
耐衝撃性、耐久性を有する弾性部材が用いられ
る。また両者は、同一部材で一体的に形成するこ
と、或いは異質部材で結合形成することも勿論可
能である。<Example> The present invention will be explained according to a typical example shown in the drawings. Figure 1 and FIG. An elastic protrusion 4 formed in the shape of a heel is shown protruding from approximately the center of the lower surface side of the base plate 3, which is cut into a heel shape.
serves as a support part when the cushion material B is attached, and plays the role of supporting the elastic protrusion 4 at the periphery of the through hole 1 or recessed fitting part 2 of the sole, which will be described later, and dispersing the push-up from the ground. At this time, the substrate portion 3 and the elastic projections 4 are made of synthetic rubber such as styrene-butadiene rubber, EVA, (vinyl chloride acetate), synthetic rubber sponge, or natural rubber, and are made of impact-resistant and durable elastic members. Moreover, it is of course possible to integrally form both parts using the same member, or to connect and form them using different members.
次に第２図１及びは靴底の接地面側ロを示す
平面図、及びその要部断面図を示すものであつて
踵踏付部の略中央に外底Ａを貫通する透孔１を穿
設したものを示している。次に第３図は靴底の上
面側イから外底Ａの透孔１内に前記クツシヨン材
Ｂの弾性突起４を嵌合し、基板部３の上から中敷
８を載置した状態を示したものである。この際ク
ツシヨン材Ｂとしては第１図及びに示すもの
の他第４図乃至に示す如く、基板部３を靴底
全体の大きさに形成するとともに弾性突起４も踵
部のみならず前部踏付部に適宜装着することもで
きる。勿論該クツシヨン材Ｂの基板部３及び弾性
突起４の形状はこれに限定されるものではなく、
任意形状に形成可能である。更に弾性突起４は基
板部３に装着するものの他、中敷を基板部３とし
てこの裏面側に直接または間接的に装着すること
も可能である。次に第５図乃至に示すもの
は、本考案の修正型のものを示すものであつて前
述した如き透孔１にかえて、靴底Ｂの上面側イか
ら接地面側ロ方向に凹嵌部２を穿設したものであ
つて、該凹嵌部２は中底５を貫通し外底Ａの略下
端附近にまで穿設したものを示す、第５図は外
底Ａを中底５中間底６接地底７の複数層となした
ものを示し、中底５及び中間底６まで穿設した凹
嵌部２が接地底７によつて被覆される構成となつ
ている。従つて、上述した実施例にあつてはクツ
シヨン材Ｂが靴底の内面側に埋設されクツシヨン
材Ｂは直接地面と接することのない構成となして
いる。勿論前記外底Ａは、前述したものの他更に
各種底材料を積層した構成のものにも適用でき
る。 Next, FIG. 2 1 shows a plan view showing the contact surface side (R) of the sole, and a cross-sectional view of the main part thereof, and shows a through hole 1 passing through the outer sole A approximately in the center of the heel treading part. It shows what has been drilled. Next, FIG. 3 shows a state in which the elastic protrusion 4 of the cushion material B is fitted into the through hole 1 of the outsole A from the upper side A of the sole, and the insole 8 is placed on the base plate 3. This is what is shown. In addition to the cushion material B shown in FIGS. 1 and 4, as shown in FIGS. It can also be attached to the section as appropriate. Of course, the shapes of the base portion 3 and the elastic projections 4 of the cushion material B are not limited to this.
It can be formed into any shape. Furthermore, in addition to being attached to the base plate 3, the elastic protrusion 4 can also be attached directly or indirectly to the back side of the base plate 3 using an insole. Next, FIGS. 5 to 5 show modified versions of the present invention, in which instead of the above-mentioned through hole 1, a recess is fitted from the upper surface side A of the shoe sole B to the tread surface side B direction. The recessed fitting part 2 penetrates the inner sole 5 and extends to approximately the lower end of the outer sole A. FIG. This figure shows a plurality of layers of an intermediate sole 6 and a grounding sole 7, and the recessed fitting portion 2 drilled up to the intermediate sole 5 and the intermediate sole 6 is covered with the grounding sole 7. Therefore, in the above-described embodiment, the cushion material B is embedded in the inner surface of the sole so that the cushion material B does not come into direct contact with the ground. Of course, the outer sole A can also be applied to a structure in which various types of sole materials are laminated in addition to those described above.
〈考案の効果〉
従つて本考案によればクツシヨン材Ｂが靴底の
殊にその着地衝撃が最も高い踵踏付部若しくは前
部踏付部等に着脱自在に取付けできる構成となし
ているため、着用者は硬度の相違する各種クツシ
ヨン材Ｂから自己の体重に合うものを自由に採択
してこれを取付けることができ殊にジヤンプをと
もなう激しいフツトワークが駆使されるバレーボ
ール、バスケツトボール競技、更にはランニング
シユーズにこれを適用すれば最良の衝撃吸収を行
うことができ、着地衝撃に起因する打僕、ねん
ざ、肉刺等の各種ランニング障害の発生を未然に
防止し快適な着用感を得ることができる。更に外
底Ａを貫通してクツシヨン材Ｂを露出する構成に
あつては、クツシヨン材Ｂの色採、形状を多様に
変形使用することにより漸新的なデザインのもの
が期待できる。従つて前述した如く本考案はバレ
ーボール、バスケツトボール競技を初め全ゆるス
ポーツに着用する運動靴として極めて実用的価値
が高い考案である。<Effect of the invention> Therefore, according to the invention, the cushion material B is configured to be removably attached to the sole of the shoe, especially to the heel treading part or front treading part, etc., where the landing impact is highest. , the wearer can freely choose the one that suits his/her body weight from various cushion materials B with different hardness and attach it to it, especially for volleyball, basketball, which require intense footwork with jumps, If this is applied to running shoes, it will be possible to achieve the best shock absorption, prevent the occurrence of various running disorders such as bruises, sprains, and muscle injuries caused by the impact of landing, and provide a comfortable wearing experience. can. Furthermore, in the case of a structure in which the cushion material B is exposed by penetrating the outer sole A, a progressively innovative design can be expected by using various variations in the color and shape of the cushion material B. Therefore, as mentioned above, the present invention has extremely high practical value as an athletic shoe to be worn for all kinds of sports including volleyball and basketball.
図面は本考案の運動靴底を示す実施例であつ
て、第１図及びは、クツシヨン材を示す平面
図及びその縦断面図である。第２図及びは、
靴底の接地部分を示す平面図及びその主要部断面
略図である。第３図は本考案の運動靴底の主要部
断面略図、第４図乃至はクツシヨン材の修正
型のものを示し、はその平面図、及びはそ
の縦断面図、第５図１乃至は修正型の靴底を示
しはその接地面側を示す平面図、はその縦断
面図略図、はクツシヨン材を装着した状態を示
す縦断面図略図の例示である。
符号の説明、Ａ……外底、Ｂ……クツシヨン
材、１……透孔、２……凹嵌部、３……基板部、
４……弾性突起、５……中底、６……中間底、７
……接地底、８……中敷、イ……上面側、ロ……
接地面側。
The drawings show an embodiment of the sports shoe sole of the present invention, and FIG. 1 is a plan view showing a cushion material and a longitudinal sectional view thereof. Figure 2 and
FIG. 2 is a plan view showing a ground-contacting portion of a shoe sole and a schematic cross-sectional view of its main parts. Fig. 3 is a schematic sectional view of the main parts of the sole of the sports shoe of the present invention, Fig. 4 shows a modified version of the cushion material, is a plan view thereof, and Fig. 5 is a longitudinal sectional view thereof, and Fig. 5 is a modified version of the cushion material. 1 is a plan view showing the ground-contact side of the shoe sole, 1 is a schematic vertical cross-sectional view thereof, and 2 is a schematic vertical cross-sectional view showing a state in which a cushion material is attached. Explanation of symbols, A...Outer sole, B...Cushion material, 1...Through hole, 2...Recessed fitting part, 3...Base part,
4...Elastic protrusion, 5...Insole, 6...Intermediate sole, 7
...Ground bottom, 8...Insole, A...Top side, B...
Ground side.
Claims (1)
ロに向い任意形状の透孔１若しくは凹嵌部２を
穿設した外底Ａと、所望形状に形成した基板部
３の下面側に前記透孔１または凹嵌部２に合致
する弾性突起４を突設したクツシヨン材Ｂとか
らなり、該クツシヨン材Ｂの弾性突起４を前記
外底Ａの上面側イより前記透孔１若しくは凹嵌
部２内に着脱自在に取付けたことを特徴とする
運動靴底。 ２ 前記クツシヨン材Ｂは、基板部３と弾性突起
４とを同一部材で一体的に形成したことを特徴
とする実用新案登録請求の範囲１項記載の運動
靴底。 ３ 前記クツシヨン材Ｂは、基板部３と弾性突起
４とを異質部材で結合形成してなることを特徴
とする実用新案登録請求の範囲１項記載の運動
靴底。[Scope of Claim for Utility Model Registration] 1. Outer sole A in which a through hole 1 or recessed fitting part 2 of an arbitrary shape is bored in a desired part of the sole from the upper surface side A to the contact surface side B, and the outer sole A is formed into a desired shape. A cushion material B is provided with an elastic protrusion 4 projecting from the lower surface side of the substrate portion 3, which matches the through hole 1 or the recessed fitting portion 2, and the elastic protrusion 4 of the cushion material B is attached to the upper surface side of the outer sole A. A sports shoe sole characterized in that the sole is detachably attached to the through hole 1 or the recessed fitting part 2 from A. 2. The sports shoe sole according to claim 1, wherein the cushion material B has the base plate 3 and the elastic projections 4 integrally formed of the same material. 3. The sports shoe sole according to claim 1, wherein the cushion material B is formed by bonding a base plate 3 and an elastic protrusion 4 using different materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20054484U JPS6241601Y2 (en) | 1984-12-28 | 1984-12-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20054484U JPS6241601Y2 (en) | 1984-12-28 | 1984-12-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61113605U JPS61113605U (en) | 1986-07-18 |
| JPS6241601Y2 true JPS6241601Y2 (en) | 1987-10-24 |
Family
ID=30761494
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP20054484U Expired JPS6241601Y2 (en) | 1984-12-28 | 1984-12-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6241601Y2 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR900005672B1 (en) * | 1987-02-20 | 1990-08-06 | 욘 마우 린 | Insole of shoes |
| KR20090012624A (en) * | 2007-07-30 | 2009-02-04 | 류현욱 | Shoes with elastic bodies |
-
1984
- 1984-12-28 JP JP20054484U patent/JPS6241601Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61113605U (en) | 1986-07-18 |
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