Biomechanics insole and adaptation method thereof

Abstract

The present disclosure provides a biomechanics insole and an adaptation method thereof. The biomechanics insole includes: a forefoot portion, including a forefoot protrusion and at least one forefoot recess disposed at a part of the forefoot protrusion; an arch portion, connected to the forefoot portion, the arch portion including a first arch protrusion disposed at a part of the arch portion, a second arch protrusion disposed at another part of the arch portion, and a third arch protrusion disposed at yet another part of the arch portion; and a heel portion, connected to the arch portion, the heel portion including a heel recess and a heel protrusion disposed around the heel recess. The present disclosure is adapted to provide a biomechanics insole for pressure reduction, buffering, force dispersion, support, fixation and stability for a foot of a user and an adaptation method thereof.

What is claimed is: 
     
         1 . A biomechanics insole, comprising:
 a forefoot portion, comprising:
 a forefoot protrusion; and 
 at least one forefoot recess, disposed at a part of the forefoot protrusion; 
   an arch portion, connected to the forefoot portion, the arch portion comprising:
 a first arch protrusion portion, disposed at a part of the arch portion; 
 a second arch protrusion portion, disposed at another part of the arch portion; 
 a third arch protrusion portion, disposed at yet another part of the arch portion; and 
   a heel portion, connected to the arch portion, the heel portion comprising:
 a heel recess; and 
 a heel protrusion, disposed around the heel recess. 
   
     
     
         2 . The biomechanics insole according to  claim 1 , wherein the forefoot protrusion has a convex protrusion feature. 
     
     
         3 . The biomechanics insole according to  claim 1 , wherein the forefoot recess is two in quantity, which are respectively disposed on both sides of the forefoot protrusion. 
     
     
         4 . The biomechanics insole according to  claim 1 , wherein the forefoot recess is provided with a peripheral feature, which surrounds the forefoot recess and has a height. 
     
     
         5 . The biomechanics insole according to  claim 1 , wherein a part of the arch portion is located at a middle position of the arch portion, and the first arch protrusion has a water drop feature. 
     
     
         6 . The biomechanics insole according to  claim 1 , wherein another part of the arch portion is located an on inner side of the arch portion, and the second arch protrusion has an extension length. 
     
     
         7 . The biomechanics insole according to  claim 1 , wherein yet another part of the arch portion is located on an outer side of the arch portion, and the third arch protrusion and the heel protrusion form a depression in between. 
     
     
         8 . The biomechanics insole according to  claim 1 , wherein the forefoot portion further comprises a back recess disposed on the other surface of the forefoot portion with respect to the forefoot protrusion. 
     
     
         9 . The biomechanics insole according to  claim 8  further comprising a forefoot bottom pad adapted at the back recess. 
     
     
         10 . The biomechanics insole according to  claim 1 , wherein the heel portion further comprises a back protrusion disposed on the other surface of the heel portion with respect to the heel recess. 
     
     
         11 . The biomechanics insole according to  claim 1  further comprising an insole surface fabric covering surfaces of the forefoot portion, the arch portion and the heel portion, wherein the insole surface fabric is a piece of graphene fabric. 
     
     
         12 . The biomechanics insole according to  claim 1 , wherein the forefoot portion has a forefoot width, the arch portion has an arch width, the heel portion has a heel width, and the forefoot width, the arch width and the heel width are adjustable. 
     
     
         13 . The biomechanics insole according to  claim 12 , wherein the forefoot width, the arch width and the heel width have a plurality of standardized adaptive insole size ranges. 
     
     
         14 . The biomechanics insole according to  claim 1 , further comprising a support insole skeleton comprising:
 a skeleton body;   a fitting portion, adapted at back surfaces of the arch portion and the heel portion, the fitting portion adapted to be fitted at the back surfaces of the arch portion and the heel portion;   an indentation, disposed at a part of the skeleton body corresponding to the heel portion;   wherein a material hardness of the skeleton body is greater than a material hardness of the biomechanics insole, and wherein the support insole skeleton is for supporting the biomechanics insole.   
     
     
         15 . The biomechanics insole according to  claim 14 , wherein the skeleton body has a skeleton length, a skeleton width and a skeleton height. 
     
     
         16 . An adaptation method for a biomechanics insole, comprising:
 acquiring a foot size parameter and a foot feature parameter of a target foot;   determining the skeleton length of the support insole skeleton of the biomechanics insole according to claim  15  according to the foot size parameter and the foot feature parameter;   determining the skeleton width of the support insole skeleton of the biomechanics insole according to claim  15  according to the foot parameter type and a footwear type; and   determining the skeleton height of the support insole skeleton of the biomechanics insole according to claim  15  according to the foot size parameter and the foot feature parameter.   
     
     
         17 . The adaptation method for a biomechanics insole according to  claim 16 , wherein the foot size parameter comprises a full foot length, a central mid-foot length, an inner mid-foot length, an outer mid-foot length, a forefoot width, a mid-foot width, a rearfoot width and a hallux valgus angle. 
     
     
         18 . The adaptation method for a biomechanics insole according to  claim 16 , wherein the arch feature parameter comprises a arch width, an inner arch vertex height, an outer arch vertex height and an arch index. 
     
     
         19 . The adaptation method for a biomechanics insole according to  claim 16 , wherein the skeleton length, the skeleton width and the skeleton height have a plurality of standardized adaptive skeleton size ranges.