JP3517168B2 - Shoe cushion structure - Google Patents
Shoe cushion structureInfo
- Publication number
- JP3517168B2 JP3517168B2 JP31477599A JP31477599A JP3517168B2 JP 3517168 B2 JP3517168 B2 JP 3517168B2 JP 31477599 A JP31477599 A JP 31477599A JP 31477599 A JP31477599 A JP 31477599A JP 3517168 B2 JP3517168 B2 JP 3517168B2
- Authority
- JP
- Japan
- Prior art keywords
- shear deformation
- shock
- shoe sole
- midsole
- deformation element
- 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
Classifications
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B13/00—Soles; Sole-and-heel integral units
- A43B13/14—Soles; Sole-and-heel integral units characterised by the constructive form
- A43B13/18—Resilient soles
- A43B13/181—Resiliency achieved by the structure of the sole
- A43B13/185—Elasticated plates sandwiched between two interlocking components, e.g. thrustors
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B13/00—Soles; Sole-and-heel integral units
- A43B13/14—Soles; Sole-and-heel integral units characterised by the constructive form
- A43B13/18—Resilient soles
- A43B13/181—Resiliency achieved by the structure of the sole
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B13/00—Soles; Sole-and-heel integral units
- A43B13/14—Soles; Sole-and-heel integral units characterised by the constructive form
- A43B13/18—Resilient soles
- A43B13/187—Resiliency achieved by the features of the material, e.g. foam, non liquid materials
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B13/00—Soles; Sole-and-heel integral units
- A43B13/14—Soles; Sole-and-heel integral units characterised by the constructive form
- A43B13/18—Resilient soles
- A43B13/189—Resilient soles filled with a non-compressible fluid, e.g. gel, water
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Description
【０００１】[0001]
【発明の属する技術分野】本発明は靴底の特に緩衝構造
に関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a shoe sole, and more particularly to a cushioning structure.
【０００２】[0002]
【従来の技術】従来より靴底には緩衝性能が要求され
る。2. Description of the Related Art Conventionally, cushioning performance has been required for shoe soles.
【０００３】[0003]
【発明が解決しようとする課題】しかし、従来の靴底
は、一般に、歩行時の衝撃をミッドソールなどのような
緩衝部の圧縮変形によりエネルギーを損失させて吸収し
ている。しかし、こうした圧縮変形によるエネルギーの
吸収（損失）ではその吸収量が一般に小さいので、十分
な緩衝性が得られていない。一方、エネルギーの損失を
大きくさせるために、ミッドソールを厚くすると、靴底
の軽量性が損なわれる。However, in the conventional shoe sole, generally, the impact at the time of walking is absorbed by the energy loss due to the compressive deformation of the buffer portion such as the midsole. However, since the amount of absorption (loss) of energy due to such compression deformation is generally small, sufficient cushioning properties are not obtained. On the other hand, if the midsole is thickened in order to increase the energy loss, the lightweightness of the shoe sole is impaired.
【０００４】したがって、本発明の目的は、靴底の構造
自体を新たに工夫することで緩衝性を向上させることで
ある。Therefore, an object of the present invention is to improve the cushioning property by newly devising the structure of the shoe sole.
【０００５】[0005]
【発明の構成】本発明の構成を図６にしたがって説明す
る。靴底１には緩衝部１０が設けられている。前記緩衝
部１０には、靴底１の接地面２０に対して前方Ｆに位置
ズレした上方の位置において支持部材３に支持されてい
ることで、上方の荷重Ｗにより前方Ｆに倒れるように独
立して剪断変形を呈する剪断変形要素１１が設けられて
いる。The structure of the present invention will be described with reference to FIG. The shoe sole 1 is provided with a buffer portion 10. Since the cushioning portion 10 is supported by the support member 3 at an upper position displaced to the front F with respect to the grounding surface 20 of the shoe sole 1, it is independent so as to fall forward F by the load W above. A shear deformation element 11 is provided that exhibits shear deformation.
【０００６】前記剪断変形要素１１は、前端面１１ａと
後端面１１ｂとを有している。前記剪断変形要素１１
は、前記前端面１１ａおよび後端面１１ｂが、各々、上
方に行くに従い前方Ｆに傾斜している。これにより前記
剪断変形要素１１の縦断面形状が、たとえば、おおむね
平行四辺形状に形成されている。このように前記両端面
１１ａ，１１ｂが傾斜していることにより、前記剪断変
形要素１１は、歩行走行における着地時の荷重Ｗによ
り、図６（ａ）の２点鎖線で示すように、圧縮変形する
と同時に前方Ｆに倒れるように剪断変形を呈する。な
お、前記両端面１１ａ，１１ｂの好ましい傾斜角度θ
は、３０°〜６０°程度に設定する。より好ましくは、
４０°〜５０°程度に設定する。The shear deformation element 11 has a front end face 11a and a rear end face 11b. The shear deformation element 11
The front end face 11a and the rear end face 11b are inclined forward F as they go upward. Thereby, the vertical cross-sectional shape of the shear deformation element 11 is formed, for example, in a generally parallelogram shape. Since the both end surfaces 11a and 11b are inclined in this way, the shear deformation element 11 is compressed and deformed by the load W at the time of landing during walking as shown by the chain double-dashed line in FIG. 6 (a). At the same time, shear deformation occurs so as to fall forward F. In addition, a preferable inclination angle θ of the both end surfaces 11a and 11b.
Is set to about 30 ° to 60 °. More preferably,
It is set to about 40 ° to 50 °.
【０００７】本発明において、「緩衝部」とは、靴底の
うちの外底部（接地底部）や、足からの荷重を受ける中
底を除く部分をいう。また、支持部材３は、一般に、中
底やカップインソールにより形成される。「剪断変形を
呈するように」とは、垂直荷重Ｗを受けたときに、前方
Ｆへの倒れが大きくなって、剪断変形を呈することを意
味する。また、「独立して」とは、緩衝部１０の他の部
分１２とは変形の連続性が小さいか殆どないこと、ある
いは、剪断変形要素１１が他の部分１２よりもはるかに
大きな剪断変形を呈することを意味する。In the present invention, the "cushioning portion" means a portion of the shoe sole excluding the outer sole portion (ground contact bottom portion) and the insole that receives the load from the foot. Moreover, the support member 3 is generally formed of an insole or a cup insole. “To exhibit shear deformation” means that, when a vertical load W is applied, the amount of tilt toward the front F becomes large and shear deformation is exhibited. Further, “independently” means that the continuity of deformation with the other portion 12 of the cushioning portion 10 is small or almost nonexistent, or that the shear deformation element 11 causes much larger shear deformation than the other portion 12. Means to present.
【０００８】本発明によれば、上方からの荷重Ｗが加わ
ると、前記剪断変形要素１１は二点鎖線で示すように前
方に倒れるようにして変形する。つまり剪断変形する。
ここで、一般に剪断変形による吸収エネルギーは、圧縮
変形よりもはるかに大きいので、小さな変形でも十分に
大きなエネルギーを吸収することができる。According to the present invention, when a load W is applied from above, the shear deformation element 11 is deformed so as to fall forward as indicated by the chain double-dashed line. That is, it undergoes shear deformation.
Here, generally, the absorbed energy due to shear deformation is much larger than that due to compressive deformation, so even a small deformation can absorb a sufficiently large energy.
【０００９】本発明において、剪断変形要素１１は、図
６（ａ）のように前記緩衝部１０の他の部分１２から独
立して成形されていてもよいが、図６（ｂ）のように薄
肉連結部１３を介して一体に成形されていてもよい。ま
た、剪断変形要素１１は、図６（ａ）のように、１つだ
け設けてもよいが、図６（ｂ），図６（ｃ）のように、
２以上設けてもよい。前記剪断変形要素１１を２以上設
ける場合において、前記剪断変形要素１１の間に他の緩
衝要素１４を設けてもよい。In the present invention, the shear deformation element 11 may be molded independently of the other portion 12 of the buffer section 10 as shown in FIG. 6 (a), but as shown in FIG. 6 (b). It may be integrally molded via the thin connecting portion 13. Further, as shown in FIG. 6A, only one shearing deformation element 11 may be provided, but as shown in FIGS. 6B and 6C,
Two or more may be provided. When two or more shear deformation elements 11 are provided, another cushioning element 14 may be provided between the shear deformation elements 11.
【００１０】[0010]
【発明の実施の形態】以下、本発明の一実施形態を図１
〜図５にしたがって説明する。図２に示すように、靴Ｓ
は靴底１と該靴底１の上方に設けられた甲被Ｕを備えて
いる。図１（ｂ）に示すように、靴底１は接地底（アウ
ターソール）２と緩衝部１０と支持部材３とが互いに一
体に接合されて形成されている。図２の支持部材３は甲
被Ｕに接合されると共に足からの荷重Ｗを受けるもの
で、図３のように、後端部および両側部に巻上部３０を
有している。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENT An embodiment of the present invention will be described below with reference to FIG.
~ It demonstrates according to FIG. As shown in FIG. 2, shoes S
Is provided with a shoe sole 1 and an instep cover U provided above the shoe sole 1. As shown in FIG. 1B, the shoe sole 1 is formed by integrally joining a grounding sole (outer sole) 2, a buffer portion 10 and a support member 3 to each other. The support member 3 shown in FIG. 2 is joined to the instep U and receives a load W from the foot, and has winding portions 30 at the rear end and both sides as shown in FIG.
【００１１】前記緩衝部（ミッドソール）１０は、たと
えばＥＶＡのような樹脂からなる発泡体１０ａと軟質緩
衝部材１０ｂとで構成されている。該発泡体１０ａの上
面および内側面１５は、前記支持部材３の底面ないし巻
上部３０に接着剤で固着されている。図１（ａ）に示す
前記発泡体１０ａの下面には図１（ｂ）に示す接地底２
が固着されている。図３の前記発泡体１０ａは、剪断変
形要素１１と該剪断変形要素１１とは別の他の部分であ
る圧縮変形要素１２とを備えている。圧縮変形要素１２
は通常の靴と同様に、圧縮変形を呈することで、衝撃を
吸収する。The cushioning portion (midsole) 10 is composed of a foam 10a made of resin such as EVA and a soft cushioning member 10b. The upper surface and the inner side surface 15 of the foam 10a are fixed to the bottom surface of the support member 3 or the winding portion 30 with an adhesive. On the lower surface of the foam 10a shown in FIG. 1 (a), the ground bottom 2 shown in FIG. 1 (b) is provided.
Is stuck. The foam body 10a of FIG. 3 includes a shear deformation element 11 and a compression deformation element 12 which is another portion different from the shear deformation element 11. Compression deformation element 12
Absorbs shock by exhibiting compressive deformation, similar to normal shoes.
【００１２】図３において、前記剪断変形要素１１はた
とえば２つ設けられており、その軸線Ｃは上方に行くに
したがい斜め前方Ｆに傾斜している。すなわち、剪断変
形要素１１は接地面２０（図２）に対し前方Ｆに位置ず
れした上方の位置において支持部材３に支持されている
ことで、上方からの荷重Ｗを受けると前方Ｆに倒れるよ
うに当該部分が他の部分から独立して剪断変形を呈す
る。これにより、走行時や歩行時の衝撃を緩衝する。な
お、本明細書において、「軸線Ｃ」とは、剪断変形要素
１１の平面断面（水平面に平行な断面）の図心を連ねた
軸線をいう。In FIG. 3, for example, two shear deformation elements 11 are provided, and the axis C thereof is inclined obliquely forward F as it goes upward. That is, the shear deformation element 11 is supported by the support member 3 at an upper position deviated to the front F with respect to the ground contact surface 20 (FIG. 2), so that it receives the load W from above and falls forward F. In particular, the part exhibits shear deformation independently of other parts. As a result, the shock during running or walking is buffered. In the present specification, the “axis C” refers to an axis connecting the centroids of the plane cross section (cross section parallel to the horizontal plane) of the shear deformation element 11.
【００１３】ここで、剪断変形要素１１が十分に剪断変
形を呈するためには、剪断変形要素１１が所定の大きさ
の平面断面を有する必要がある。すなわち、剪断変形要
素１１は曲げ変形を差程起こすことなく剪断変形をする
必要がある。したがって、細い棒状や板状の要素をトラ
スやハニカム状に形成したものは、本発明の範囲に含ま
れない。なお、本実施形態では剪断変形要素１１は、図
４および図５に示す薄肉連結部１３を介して圧縮変形要
素１２や隣の剪断変形要素１１に一体に形成されてい
る。Here, in order for the shear deformation element 11 to sufficiently exhibit shear deformation, the shear deformation element 11 must have a plane cross section of a predetermined size. That is, the shear deformation element 11 needs to be shear deformed without causing bending deformation. Therefore, a thin rod-shaped or plate-shaped element formed into a truss or a honeycomb is not included in the scope of the present invention. In the present embodiment, the shear deformation element 11 is integrally formed with the compression deformation element 12 and the adjacent shear deformation element 11 via the thin connecting portion 13 shown in FIGS. 4 and 5.
【００１４】図３の前記剪断変形要素１１は緩衝部１０
における後足部の外側に設けるのが好ましい。走行およ
び歩行時には、一般に後足部の外側から着地するので、
この着地時の衝撃を緩和するためである。The shear deformation element 11 shown in FIG.
It is preferable that it is provided on the outer side of the rear foot portion of. When you run or walk, you generally land from the outside of the hind legs,
This is to reduce the impact at the time of landing.
【００１５】前記複数の剪断変形要素１１の間には、該
剪断変形要素１１よりもヤング率の小さい他の緩衝要素
１４が設けられている。これらの緩衝要素１４は前記剪
断変形要素１１が互いに拘束されることなく剪断変形す
るのを許容する。Between the plurality of shear deformation elements 11, another cushioning element 14 having a Young's modulus smaller than that of the shear deformation elements 11 is provided. These cushioning elements 14 allow the shearing elements 11 to shear without being constrained to each other.
【００１６】図５において、前記緩衝要素１４は、たと
えば樹脂製の密封容器１４ａの中に、いわゆるゲル１４
ｂが充填されてなる。これらの緩衝要素１４は、上方の
支持部材３からの衝撃を吸収するもので、図４のように
発泡体１０ａの凹所１７に配置されると共に、前記剪断
変形要素１１の前後に配置される。In FIG. 5, the cushioning element 14 is a so-called gel 14 in a sealed container 14a made of resin, for example.
b is filled. These cushioning elements 14 absorb the impact from the upper support member 3, and are arranged in the recess 17 of the foam 10a as shown in FIG. 4 and before and after the shear deformation element 11. .
【００１７】前記実施形態では、剪断変形要素１１を発
泡体１０ａに一体に成形したが、かならずしも一体に成
形する必要はなく、別体に成形してもよい。ただ、別体
に成形すると部品点数が多くなるので、一体に成形する
のが好ましい。また、本発明では、必ずしも他の緩衝要
素１４を設ける必要はない。In the above embodiment, the shear deformation element 11 is formed integrally with the foam 10a, but it is not always necessary to form it integrally, and it may be formed separately. However, since the number of parts increases when molded separately, it is preferable to mold them integrally. Further, in the present invention, it is not always necessary to provide another cushioning element 14.
【００１８】[0018]
【発明の効果】以上説明したように、本発明によれば、
上方からの荷重を受けたときに剪断変形により衝撃緩衝
を行うので、コンパクトな構造で大きな緩衝性を発揮す
ることができる。As described above, according to the present invention,
Since shock absorption is performed by shear deformation when a load is applied from above, it is possible to exert a large shock absorbing property with a compact structure.
【図１】本発明の一実施形態にかかり、（ａ）はアウタ
ーソールが固着されていない状態を示すミッドソールの
平面図、（ｂ）は靴底の側面図である。FIG. 1 is a plan view of a midsole showing a state in which an outer sole is not fixed, and FIG. 1 (b) is a side view of a shoe sole according to an embodiment of the present invention.
【図２】靴を斜め後方から見た斜視図である。FIG. 2 is a perspective view of the shoe as seen diagonally from the rear.
【図３】緩衝部と支持部材とを分解して示す斜視図であ
る。FIG. 3 is an exploded perspective view of a buffer section and a support member.
【図４】緩衝部の発泡体と軟質緩衝部材を分解して示す
斜視図である。FIG. 4 is a perspective view showing a foamed body of a cushioning portion and a soft cushioning member in a disassembled state.
【図５】図１（ａ）のＶ−Ｖ線断面図である。FIG. 5 is a cross-sectional view taken along line VV of FIG.
【図６】本発明の原理を示す断面図である。FIG. 6 is a sectional view showing the principle of the present invention.
１：靴底 １０：緩衝部（ミッドソール） １１：剪断変形要素 １３：薄肉連結部 ２：アウターソール ２０：接地面 ３：支持部材 Ｃ：軸線 Ｆ：前方 Ｗ：荷重 1: shoe sole 10: Buffer part (midsole) 11: Shear deformation element 13: Thin connection part 2: Outer sole 20: Ground plane 3: Support member C: axis F: Forward W: Load
───────────────────────────────────────────────────── フロントページの続き (56)参考文献 特開 昭60−148502（ＪＰ，Ａ) 特開 平９−248203（ＪＰ，Ａ) 実開 昭61−187505（ＪＰ，Ｕ) 登録実用新案3046246（ＪＰ，Ｕ) (58)調査した分野(Int.Cl.7，ＤＢ名) A43B 13/14 ─────────────────────────────────────────────────── ───Continued from the front page (56) References JP-A-60-148502 (JP, A) JP-A-9-248203 (JP, A) Actual development Sho-61-187505 (JP, U) Registered utility model 3046246 ( JP, U) (58) Fields surveyed (Int.Cl. 7 , DB name) A43B 13/14
Claims (9)
あって、 接地面に対して前方に位置ズレした上方の位置において
支持されていることで、上方からの荷重により前方に倒
れるように独立して剪断変形を呈する剪断変形要素を前
記緩衝部に備え、 前記剪断変形要素が、前記緩衝部の他の部分に対し、薄
肉連結部を介して一体に成形されている 靴底の緩衝構
造。1. A shock-absorbing structure for a shoe sole, wherein a shock-absorbing portion is provided on the shoe sole, and the shoe sole is supported at an upper position displaced forward with respect to the ground contact surface, so that the load can be applied to the front by the load from above. A shearing deformation element that independently exhibits shearing deformation so as to fall is provided in the cushioning section, and the shearing deformation element is thin relative to other portions of the cushioning section.
A shock-absorbing structure for the sole that is integrally molded via the meat joint .
面を外表面に有するアウターソールとの間に、ミッドソ
ールを介挿した靴底の緩衝構造であって、 前記ミッドソールは、剪断変形要素を有し、 前記剪断変形要素は前端面と後端面とを有し、 前記剪断変形要素の前記前端面および後端面が、各々、
上方に行くに従い前方に傾斜しており、 このように前記両端面が傾斜していることにより、前記
剪断変形要素は、歩行走行における着地時の荷重により
剪断変形を呈し、 前記剪断変形要素が、前記ミッドソールの他の部分に対
し、薄肉連結部を介して一体に成形されている 靴底の緩
衝構造。2. A shock-absorbing structure for a shoe sole, wherein a midsole is interposed between an upper suitable for wrapping the upper of the foot and an outer sole having a tread surface on the outer surface, wherein the midsole is A shear deformation element, the shear deformation element has a front end surface and a rear end surface, the front end surface and the rear end surface of the shear deformation element, respectively,
Is inclined forward as it goes upward, by which in this way both the end plane is tilted, the shearing element, the shearing deformation caused a by the load of the landing in walking or running, the shear deformation element , Paired with other parts of the midsole
And, it is a shock-absorbing structure of the sole that is integrally molded through a thin connecting part .
あって、 接地面に対して前方に位置ズレした上方の位置において
支持されていることで、上方からの荷重により前方に倒
れるように独立して剪断変形を呈する複数個の剪断変形
要素を前記緩衝部に備え、 前記複数の剪断変形要素の間には、該剪断変形要素より
もヤング率の小さい緩衝要素が設けられて、前記各剪断
変形要素が互いに拘束されることなく剪断変形できるよ
うに構成されている 靴底の緩衝構造。3. A shock-absorbing structure for a shoe sole, wherein the shock-absorbing portion is provided on the shoe sole, and the shoe sole is supported at an upper position displaced forward with respect to the ground contact surface, so that it is forwardly moved by a load from above. A plurality of shear deformation elements that independently exhibit shear deformation so as to fall are provided in the cushioning section, and between the plurality of shear deformation elements,
Is also provided with a cushioning element having a small Young's modulus,
The deformable elements can be sheared without being constrained to each other
Buffer structure of the shoe sole that is configured urchin.
面を外表面に有するアウターソールとの間に、ミッドソ
ールを介挿した靴底の緩衝構造であって、 前記ミッドソールは、複数個の剪断変形要素を有し、 前記剪断変形要素は前端面と後端面とを有し、 前記剪断変形要素の前記前端面および後端面が、各々、
上方に行くに従い前方に傾斜しており、 このように前記両端面が傾斜していることにより、前記
剪断変形要素は、歩行走行における着地時の荷重により
剪断変形を呈し、 前記複数の剪断変形要素の間には、該剪断変形要素より
もヤング率の小さい緩衝要素が設けられて、前記各剪断
変形要素が互いに拘束されることなく剪断変形できるよ
うに構成されている 靴底の緩衝構造。4. A shock-absorbing structure for a shoe sole, wherein a midsole is interposed between an upper suitable for wrapping the upper of the foot and an outer sole having a tread surface on the outer surface, wherein the midsole is A plurality of shear deformation elements, the shear deformation element has a front end surface and a rear end surface, the front end surface and the rear end surface of the shear deformation element, respectively,
Is inclined forward as it goes upward, by which in this way both the end plane is tilted, the shearing element, the shearing deformation caused a by the load of the landing in walking or running, the plurality of shear deformation Between the elements,
Is also provided with a cushioning element having a small Young's modulus,
The deformable elements can be sheared without being constrained to each other
Buffer structure of the shoe sole that is configured urchin.
他の部分から独立して成形されている靴底の緩衝構造。5. The shock-absorbing structure for a shoe sole according to claim 3 , wherein the shear deformation element is formed independently of the shock-absorbing portion or the other portion of the midsole.
他の部分に対し、薄肉連結部を介して一体に成形されて
いる靴底の緩衝構造。6. The shock-absorbing structure for a shoe sole according to claim 3 , wherein the shear deformation element is integrally formed with the shock-absorbing portion or another portion of the midsole through a thin-walled connecting portion.
おける後足部に設けられている靴底の緩衝構造。7. The shock absorbing structure for a shoe sole according to claim 3 , wherein the shear deformation element is provided on the shock absorbing portion or a rear foot portion of the midsole.
面を外表面に有するアウターソールとの間に、ミッドソ
ールを介挿した靴底の緩衝構造であって、 前記ミッドソールは、圧縮変形要素と複数個の剪断変形
要素とを有し、 前記剪断変形要素は前端面と後端面とを有し、 前記剪断変形要素の前記前端面および後端面が、各々、
上方に行くに従い前方に傾斜していることで、縦断面が
おおむね平行四辺形状に形成され、 このように前記両端面が傾斜していることにより、前記
剪断変形要素は、歩行走行における着地時の荷重により
剪断変形を呈し、 前記複数個の剪断変形要素が、前記圧縮変形要素から独
立して成形されている 靴底の緩衝構造。8. A shock-absorbing structure for a shoe sole, wherein a midsole is interposed between an upper suitable for wrapping the upper of the foot and an outer sole having a tread surface on the outer surface, wherein the midsole is and a compressive deformation element and a plurality of shearing elements, the shearing element and a front surface and a rear surface, the front and rear facets of the shear deformation elements, respectively,
By inclined forwardly as it goes upward, the longitudinal section
Is generally formed in a parallelogram, by which thus the both end faces in the inclination, the shear element, the shear deformation caused a by the load of the landing in walking or running, the plurality of shear deformation elements , Independent of the compression deformation element
A shock-absorbing structure for the sole that is molded upright .
て、 前記剪断変形要素が、足の外側部に設けられている靴底
の緩衝構造。9. The shock absorbing structure for a shoe sole according to claim 1 , wherein the shear deformation element is provided on an outer side portion of the foot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP31477599A JP3517168B2 (en) | 1998-11-05 | 1999-11-05 | Shoe cushion structure |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP33022098 | 1998-11-05 | ||
| JP10-330220 | 1998-11-05 | ||
| JP31477599A JP3517168B2 (en) | 1998-11-05 | 1999-11-05 | Shoe cushion structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2000197503A JP2000197503A (en) | 2000-07-18 |
| JP3517168B2 true JP3517168B2 (en) | 2004-04-05 |
Family
ID=18230204
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP31477599A Expired - Lifetime JP3517168B2 (en) | 1998-11-05 | 1999-11-05 | Shoe cushion structure |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP3517168B2 (en) |
| DE (1) | DE19953147B4 (en) |
Families Citing this family (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4020664B2 (en) | 2001-05-11 | 2007-12-12 | 株式会社アシックス | Midsole with buffer structure |
| JP4612327B2 (en) * | 2004-04-20 | 2011-01-12 | 株式会社アシックス | Shoe frame equipment |
| DE112005002327B4 (en) | 2004-09-30 | 2017-10-26 | Asics Corp. | Shock absorbing device for a shoe sole in a rear foot part |
| WO2007122722A1 (en) * | 2006-04-21 | 2007-11-01 | Asics Corporation | Shoe sole with reinforcing structure and shoe sole with damping structure |
| JP4755616B2 (en) * | 2007-03-07 | 2011-08-24 | 株式会社アシックス | Shoe sole cushioning structure |
| US8104197B2 (en) * | 2009-04-27 | 2012-01-31 | Nike, Inc. | Article of footwear with vertical grooves |
| DE102012206094B4 (en) | 2012-04-13 | 2019-12-05 | Adidas Ag | Soles for sports footwear, shoes and method of making a shoe sole |
| US9930928B2 (en) | 2013-02-13 | 2018-04-03 | Adidas Ag | Sole for a shoe |
| DE102013202291B4 (en) | 2013-02-13 | 2020-06-18 | Adidas Ag | Damping element for sportswear and shoes with such a damping element |
| US9610746B2 (en) | 2013-02-13 | 2017-04-04 | Adidas Ag | Methods for manufacturing cushioning elements for sports apparel |
| DE102013002519B4 (en) | 2013-02-13 | 2016-08-18 | Adidas Ag | Production method for damping elements for sportswear |
| DE102013202306B4 (en) | 2013-02-13 | 2014-12-18 | Adidas Ag | Sole for a shoe |
| USD776410S1 (en) | 2013-04-12 | 2017-01-17 | Adidas Ag | Shoe |
| KR101477660B1 (en) * | 2014-08-01 | 2014-12-31 | (주)지원에프알에스 | Article of footwear improving restoring force of cushion column by using elastic ring and elastic band |
| DE102014215897B4 (en) | 2014-08-11 | 2016-12-22 | Adidas Ag | adistar boost |
| DE102014216115B4 (en) | 2014-08-13 | 2022-03-31 | Adidas Ag | 3D elements cast together |
| JP6679363B2 (en) | 2015-03-23 | 2020-04-15 | アディダス アーゲー | Soles and shoes |
| DE102015206486B4 (en) | 2015-04-10 | 2023-06-01 | Adidas Ag | Shoe, in particular sports shoe, and method for manufacturing the same |
| DE102015206900B4 (en) | 2015-04-16 | 2023-07-27 | Adidas Ag | sports shoe |
| DE102015209795B4 (en) | 2015-05-28 | 2024-03-21 | Adidas Ag | Ball and process for its production |
| USD783264S1 (en) | 2015-09-15 | 2017-04-11 | Adidas Ag | Shoe |
| USD788415S1 (en) * | 2015-12-28 | 2017-06-06 | Nike, Inc. | Shoe midsole |
| USD840136S1 (en) | 2016-08-03 | 2019-02-12 | Adidas Ag | Shoe midsole |
| USD840137S1 (en) | 2016-08-03 | 2019-02-12 | Adidas Ag | Shoe midsole |
| USD852475S1 (en) | 2016-08-17 | 2019-07-02 | Adidas Ag | Shoe |
| JP1582717S (en) | 2016-09-02 | 2017-07-31 | ||
| USD899061S1 (en) | 2017-10-05 | 2020-10-20 | Adidas Ag | Shoe |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3046246U (en) | 1997-08-13 | 1998-03-06 | 和泰股▲ふん▼有限公司 | Elastic soles |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1924755U (en) * | 1964-11-16 | 1965-09-30 | Ebrego Schuhfabrik G M B H | SOLE FOR SHOES, BOOTS AND THE LIKE. |
| DE8521944U1 (en) * | 1985-07-30 | 1985-09-12 | Steinacker & Hartmann GmbH, 8860 Nördlingen | Shoe sole |
| DE8710115U1 (en) * | 1987-07-23 | 1987-11-12 | Jacoform International Handelsgesellschaft mbH, 2107 Rosengarten | Shoe sole for running shoes |
| DE8807671U1 (en) * | 1988-06-13 | 1988-08-18 | Killtec Sport und Freizeit GmbH, 2110 Buchholz | Sole for a sports shoe |
| EP0666039B1 (en) * | 1994-02-02 | 2000-07-19 | Wolverine World Wide, Inc. | Shoe construction with internal cushioning ribs |
-
1999
- 1999-11-04 DE DE19953147.1A patent/DE19953147B4/en not_active Expired - Lifetime
- 1999-11-05 JP JP31477599A patent/JP3517168B2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3046246U (en) | 1997-08-13 | 1998-03-06 | 和泰股▲ふん▼有限公司 | Elastic soles |
Also Published As
| Publication number | Publication date |
|---|---|
| DE19953147A1 (en) | 2000-05-11 |
| DE19953147B4 (en) | 2017-02-09 |
| JP2000197503A (en) | 2000-07-18 |
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