JP2015524739A5

JP2015524739A5 -

Info

Publication number: JP2015524739A5
Application number: JP2015527682A
Authority: JP
Filing date: 2013-08-19
Publication date: 2016-05-12

Description

必要とされるものは、反発性ミッドソールを備えた運動靴である。たとえば、負荷かけとつま先離れの歩容段階の間で踵の圧力中心と母指球の圧力中心の間に連続的に増大するオフセットをもたらす反発性ミッドソールである。 What is needed is an athletic shoe with a repulsive midsole. For example, a repellent midsole that provides a continuously increasing offset between the center of pressure of the heel and the center of pressure of the thumb ball between the gait phase of loading and toe separation.

１つの実施形態では、履物製品であって、ユーザの足に取り付け可能なアッパーと、足の踵の近位の第１の部分と、足の母指球の近位の第２の部分とを含む、アッパーに連結されたミッドソールであって、足の踵は、第１の部分に付与され地面との間に第１の距離を定める踵の圧力中心、および第２の部分に付与され地面との間に第２の距離を定める母指球の圧力中心を有する、ミッドソールとを含み、第１の距離から第２の距離を引いた距離オフセットが、負荷かけ歩容段階とつま先離れ歩容段階の間で増大される、履物製品が開示される。 In one embodiment, an article of footwear comprising an upper attachable to a user's foot, a first portion proximal to a foot heel, and a second portion proximal to a foot ball. A midsole connected to the upper, wherein the foot heel is applied to the first portion and defines a first pressure distance between the heel and the second portion, and the ground is applied to the second portion. And a midsole having a thumb ball pressure center defining a second distance between the first distance and the second distance minus the second gait stage and the toe step An article of footwear is disclosed that is augmented between volume stages.

第１の部分は、全体的に一定の厚さのものであってよく、第２の部分は、全体的に、踵から母指球までのミッドソールの長手方向軸に沿って低減する厚さのものであってよい。
第１の部分は、ミッドソールの長手方向軸の総距離の３０％から５０％であってよい。第１の部分は、第２の部分に相互連結され得る。第２の部分の低減する厚さは、通常、フレンチカーブなどの曲線、複合曲線、均一曲線または孤、Ｓ字形状曲線、連続曲線および非連続曲線を形成することができる。距離オフセットは、負荷かけ歩容段階とつま先離れ歩容段階の間で常に正であってよい。つま先離れ歩容段階における距離オフセットは、少なくとも４０ｍｍであってよい。第１の距離から第２の距離を引いた距離オフセットは、負荷かけ歩容段階とつま先離れ歩容段階の間で連続的に増大することができる。ミッドソールに付与された足の圧力中心は、負荷かけ歩容段階とつま先離れ歩容段階の間で連続的に増大することができる。 The first portion may be of a generally constant thickness, and the second portion is generally reduced in thickness along the longitudinal axis of the midsole from the heel to the thumb ball. May be.
The first portion may be 30% to 50% of the total distance of the longitudinal axis of the midsole. The first portion can be interconnected to the second portion. The reduced thickness of the second portion can typically form curves such as French curves, compound curves, uniform curves or arcs, S-shaped curves, continuous curves and non-continuous curves. The distance offset may always be positive between the loading gait phase and the toe-off gait phase. The distance offset in the toe-off gait phase may be at least 40 mm. The distance offset of the first distance minus the second distance can increase continuously between the loading gait phase and the toe-off gait phase. The pressure center of the foot applied to the midsole can increase continuously between the loading gait phase and the toe-off gait phase.

別の実施形態では、履物製品を製造する方法であって、ユーザの足に取り付け可能なアッパーを形成することと、足の踵の近位の第１の部分と、足の母指球の近位の第２の部分とを含む、アッパーに連結されたミッドソールを形成することであって、足の踵が、第１の部分に付与され地面との間に第１の距離を定める踵の圧力中心、および第２の部分に付与され地面との間に第２の距離を定める母指球の圧力中心を有し、第１の距離から第２の距離を引いた距離オフセットが、負荷かけ歩容段階とつま先離れ歩容段階の間で増大される、形成することとを含む、方法が開示される。 In another embodiment, a method of manufacturing an article of footwear includes forming an upper that is attachable to a user's foot, a first portion proximal to a footpad, and a proximal portion of a foot ball. and a second portion of the position, comprising: forming a midsole connected to the upper, the heel of the foot is the heel defining a first distance between the ground surface is applied to the first portion A center of pressure and a pressure offset of a thumb ball that is applied to the second part and defines a second distance from the ground, and a distance offset obtained by subtracting the second distance from the first distance A method is disclosed that includes forming between a gait phase and a toe-off gait phase.

別の実施形態では、運動靴であって、ユーザの足に取り付け可能なアッパーと、全体的に一定の厚さの、足の踵の近位の第１の部分と、全体的に、踵から母指球までのミッドソールの長手方向軸に沿って低減する厚さの、足の母指球の近位の第２の部分とを含む、アッパーに連結されたミッドソールであって、第１の部分が、ミッドソールの長手方向軸の総距離の３０〜５０％であり、第２の部分に相互連結され、足の踵は、第１の部分に付与され地面との間に第１の距離を定める踵の圧力中心、および第２の部分に付与され地面との間に第２の距離を有する母指球の圧力中心を有し、第１の距離から第２の距離を引いた距離オフセットが、負荷かけ歩容段階とつま先離れ歩容段階の間で連続的に増大され、負荷かけ歩容段階とつま先離れ歩容段階の間で常に正である、ミッドソールとを備える運動靴が開示される。 In another embodiment, an athletic shoe comprising an upper that is attachable to a user's foot, a first portion proximal to the foot heel of a generally constant thickness, and generally from the heel. A midsole coupled to the upper, comprising a second portion proximal to the toe ball of the foot, with a thickness that decreases along a longitudinal axis of the midsole to the toe ball, Part is 30-50% of the total distance of the longitudinal axis of the midsole and interconnected to the second part, the footpad is applied to the first part and the first part between the ground A distance between the first distance minus the second distance and the pressure center of the heel that defines the distance and the pressure center of the thumb ball that is applied to the second part and has a second distance from the ground The offset is continuously increased between the loaded gait phase and the toe-off gait phase, and the loaded gait phase and the toe-off gait phase. Is always positive between stages, athletic shoe is disclosed and a midsole.

本開示は、一般に、履物およびこれを作製するための方法に関し、より詳細には、反発性ミッドソールを備えた運動靴に関する。本発明の１つの態様では、ミッドソールは、負荷かけとつま先離れの歩容段階の間で踵の圧力中心と母指球の圧力中心の間に増大するオフセットをもたらす。 The present disclosure relates generally to footwear and methods for making the same, and more particularly to athletic shoes with a repulsive midsole. In one aspect of the present invention, the midsole provides an increasing offset between the pressure center of the heel and the pressure center of the thumb ball between the loading and toe-off gait phases.

Claims

A footwear product worn on a user's foot while the user is translating the ground ,
An upper configured to be attached to a user's foot;
A first portion configured to receive the heel of the foot, said and a second portion configured to receive the thenar of the foot, a midsole connected to the upper,
It said first portion is further configured such that the user receives the first pressure center of the heel that will be applied to the part while translating the ground while wearing the article of footwear, the pressure center of the heel , the first vertical distance constant because between the pressure center and the ground of the heel,
The second portion is further configured such that the user receives the Ru is given to the second part the pressure center of the thenar when you are translating the ground while wearing the article of footwear, the thenar the center of pressure, the second vertical distance constant because between the pressure center and the ground of the thenar,
Each of the first vertical distance and the first vertical distance passes through a midsole, and a distance offset obtained by subtracting the second distance from the first distance is a user while the user is translating the ground. An article of footwear comprising a midsole that is increased between an overloading gait phase of the user and a step-to-toe gait phase of the user .

The first portion is generally of constant thickness, and the second portion is generally reduced along the longitudinal axis of the midsole from the heel to the thumb ball. The footwear product of claim 1, wherein the footwear product is a thickness.

The article of footwear according to claim 2, wherein the first portion is 30% to 50% of the total distance of the longitudinal axis of the midsole.

The footwear product of claim 3, wherein the first portion is interconnected to the second portion.

The footwear product of claim 2, wherein the reduced thickness forms a curve .

The footwear product of claim 1, wherein the distance offset is always positive between the loading gait phase and the toe-off gait phase.

The article of footwear according to claim 1, wherein the distance offset in the toe-off gait phase is at least 40 mm.

The footwear product of claim 1, wherein the distance offset of the first distance minus the second distance is continuously increased between the loading gait phase and the toe-off gait.

The article of footwear according to claim 1, wherein the pressure center of the foot applied to the midsole continuously increases between the loading gait phase and the toe-off gait phase.

Sports shoes worn on a user's foot while the user is translating the ground ,
An upper configured to be attached to a user's foot;
And generally the first portion of constant thickness, overall, and a second portion of the thickness reducing along the longitudinal axis of the midsole from the heel to the thenar, the A midsole connected to the upper,
The first portion is configured to receive a footpad, the second portion is configured to receive a toe ball,
The first portion is further configured to receive a heel pressure center applied to the first portion when a user is translating the ground while wearing the athletic shoes, wherein the heel pressure center is Determining a first vertical distance between the pressure center of the heel and the ground;
The second portion is further configured to receive a center of pressure of a thumb ball applied to the second portion when the user is translating the ground while wearing the sports shoes, A pressure center of the second ball defining a second vertical distance between the pressure center of the thumb ball and the ground;
Each of the first vertical distance and the first vertical distance passes through a midsole, and a distance offset obtained by subtracting the second distance from the first distance is a user while the user is translating the ground. Exercise with a midsole that is continuously increased between a loaded gait phase and a toe-to-gait phase of a user and is always positive between the loaded gait phase and the toe-gait phase shoes.

The athletic shoe according to claim 10 , wherein a center of pressure of a foot applied to the midsole continuously increases between the loading gait phase and the toe-to-toe gait phase.

The athletic shoe according to claim 10 , wherein the distance offset in the toe-off gait stage is at least 40 mm.