CN205492771U

CN205492771U - Running shoes and nested formula sole of segmentation stack thereof

Info

Publication number: CN205492771U
Application number: CN201620310519.4U
Authority: CN
Inventors: 张升; 吴荣照
Original assignee: FUJIAN HONGXING ERKE GROUP Co Ltd
Current assignee: FUJIAN HONGXING ERKE GROUP Co Ltd
Priority date: 2016-04-14
Filing date: 2016-04-14
Publication date: 2016-08-24
Anticipated expiration: 2026-04-14

Abstract

The utility model discloses a running shoes and nested formula sole of segmentation stack thereof, wherein the sole includes the upper base and goes to the bottom, go to the bottom to surround and set up on the inside and outside both sides and bottom surface of upper base, establish a plurality of supporters after going to the bottom in the past in proper order, the supporter includes integrated into one piece's first supporting part and second supporting part, buckle forward again by the first ranging back of upper base and form, and be equipped with V font recess between each supporter, the tip end and the open end of rear side supporter of the afterbody of previous supporter are connected fixedly, the bounce -back body has been inlayed between the two first supporting parts. The utility model discloses, be equipped with the V font recess of fretwork between each supporter of going to the bottom, the tip end and the open end of rear side supporter of the afterbody of each supporter are connected fixedly, having inlayed the bounce -back body between the two first supporting parts, adopt to segment in proper order that the stack is nested to be designed the large deformation energy repayment of realization sole to realize the outrigger performance through the supporter, have good stability and bounce -back nature.

Description

A kind of running shoes and segmentation superposition nested type sole thereof

Technical field

This utility model relates to sport shoes, is specifically related to a kind of running shoes and segmentation superposition nested type sole thereof.

Background technology

The bradyseism ballistic properties of sport shoes is relevant with sole compressive deformation size and reinstatement performance, with footwear The performance of bottom material also has necessarily relation, it is considered that sole compressive deformation is the biggest, and compressive deformation recovers former The performance of shape is the strongest, and the bradyseism ballistic properties of sole is the best, and the energy feedback performance of sole is the best, but Ballistic properties with stablize support performance and be inversely proportional to, during sole compression, sole is to foot Stable support performance drastically reduce, exist foot damage risk.

According to the research of letter your gram sport biomechanics laboratory of star, the motor process of human foot is inward turning Process, i.e. foot bottom stress order is: in the middle part of lateral heel medial heel foot outside forefoot Big toe inside forefoot, the most successively stress and the most liftoff.But existing sport shoes General do not have good stability, and the efficiency of transmission pressure is relatively low, easily causes foot damage.

Utility model content

The sport shoes existence and stability that technical problem to be solved in the utility model is current is poor, biography Pass the inefficient problem of pressure.

In order to solve above-mentioned technical problem, this utility model be employed technical scheme comprise that to provide one Segmentation superposition nested type sole, including the upper end and going to the bottom, described in encirclement of going to the bottom be arranged on the described upper end Inside and outside and bottom surface on, described in go to the bottom and set multiple supporter the most successively, described supporter bag Included integrated first supporting part and the second supporting part, the described upper end first extended back the most curved Folding forms, and is provided with V-shaped groove between each described supporter, the afterbody of previous described supporter The opening of tip end supporter described with rear side is connected fixing, is embedded with described in two between the first supporting part Bounce-back body.

In such scheme, on front side of sole on second and each described supporter afterwards, described The hollow out angle on front side of sole, and described hollow out is formed between one supporting part and described second supporting part Angle is between 40～60 °.

In such scheme, between upper side and the downside of described second supporting part, form bounce angle, Described bounce angle is between 20～30 °.

In such scheme, the V-arrangement opening angle of described V-shaped groove is between 80～100 °.

In such scheme, the bottom surface of each described supporter is gradually increasing from front to back, the point of its afterbody Head end forms the angle of climb with horizontal plane, and the described angle of climb is between 20～30 °.

In such scheme, the upper limb undulate at the described upper end, including the convex arc of multiple alternate settings And concave arc, wherein said convex arc is that described first supporting part upwardly extends and forms.

In such scheme, the leading edge being in the sole the most described supporter of front side is concordant with the described upper end, The trailing edge being in the last described supporter of sole is concordant with the described upper end.

In such scheme, described in go to the bottom by foaming EVA make, described bounce-back body by TPU foaming blow System forms.

In such scheme, the bottom surface of described supporter is provided with abrasive rubber layer.

This utility model additionally provides a kind of running shoes, including vamp and the sole of said structure.

This utility model, is provided with the V-shaped groove of hollow out, each supporter between each supporter gone to the bottom The tip end of afterbody be connected fixing with the opening of Backside support body, be embedded with between two first supporting parts Bounce-back body, uses segmentation superposition nested designs successively, it is achieved the supporter of sole and the maximum of bounce-back body Deformation energy feedback, and realize stablizing support performance by supporter, sole can realize successively by buckling Shape provides bumper and absorbing shock, and resilience provides bounce-back successively, has good stability and least.

Accompanying drawing explanation

Fig. 1 is side structure schematic diagram of the present utility model；

Fig. 2 is bottom surface structure schematic diagram of the present utility model；

Fig. 3 is stereochemical structure partial schematic diagram of the present utility model.

Detailed description of the invention

Below in conjunction with specific embodiment and Figure of description, this utility model is described in detail.

As depicted in figs. 1 and 2, the segmentation superposition nested type sole that this utility model provides includes the end With go to the bottom, encirclement of going to the bottom is arranged at the end and on bottom surface, goes to the bottom and set the most successively Having multiple supporter, supporter includes integrated first supporting part 11 and the second supporting part 12, by The upper end, first extends back to bend further along and forms, and is provided with V-shaped groove 10 between each supporter, front The tip end of the afterbody of one supporter is connected fixing with the opening of Backside support body by adhesion portion 13, Bounce-back body 20 it is embedded with between two first supporting parts 11.

In this utility model, the number of supporter is set to 7.

Preferably, on front side of sole on second and each supporter afterwards, the first supporting part 11 and Form the hollow out angle a on front side of sole between two supporting parts 12, and hollow out angle a 40～60 ° it Between.When hollow out angle a makes sole be under pressure, hollow out angle a diminishes, and has accumulation of energy effect.

Preferably, bounce angle b, bounce angle are formed between upper side and the downside of the second supporting part 12 B is between 20～30 °.The construction features of the second supporting part 12 can guarantee that it accepts the first supporting part 11 Pressure, can fit with ground again, it is simple to accumulation of energy.

Preferably, the V-arrangement opening angle c of V-shaped groove 10, between 80～100 °, is beneficial to increase The frictional force of big sole.

Preferably, as it is shown on figure 3, the bottom surface of each supporter is gradually increasing from front to back, its afterbody Tip end forms angle of climb d with horizontal plane, and angle of climb d is between 20～30 °.This structure makes Deformation accumulation of energy effect can also be played while must increasing frictional ground force.

Preferably, the upper limb undulate at the upper end, including convex arc 31 and the concave arc 32 of multiple alternate settings, Wherein convex arc 31 is that the first supporting part 11 upwardly extends and forms.

Preferably, the leading edge being in the sole supporter of front side is concordant with the upper end, is in sole last The trailing edge of supporter concordant with the upper end.

Preferably, going to the bottom and be made up of foaming EVA, bounce-back body 20 is formed by TPU foaming blowing, has Good bradyseism ballistic properties.

Preferably, the bottom surface of supporter is provided with abrasive rubber layer, can strengthen the frictional force of sole, fall Low wear rate, improves service life.

Preferably, hard TPU can be provided with at upper the end and stablize support bar, support arch of foot, prevent sufficient middle part Transition reverse.

This utility model additionally provides a kind of running shoes, including vamp and sole structured as described above.

Mechanical process during sole stress is: when stressed, and the first supporting part 11 is under pressure at first, Bounce-back body 20 pressurized therewith deforms upon, due to the structure design of the V-shaped groove 10 of hollow out, instead When body 20 pressurized deforms upon, V-shaped groove 10 diminishes so that bounce-back body 20 can occur maximum shape Variable, forms one-level bradyseism bounce-back layer, and the second supporting part 12 deforms upon simultaneously, and hollow out angle a diminishes, And owing to 7 supporter one connect, the deformation tractive adjacent supports body of supporter deforms upon also Controlling the deformation quantity of supporter, form two grades of bradyseism bounce-back layers and stable support function, above-mentioned two-layer is tied The stress deformation of structure makes the corresponding adjacent supporter of sole deform upon at adhesion portion 13, supporter Angle of climb d diminish, form three grades of bradyseism bounce-back layers.When external force releases, three grades, two grades, one Level bradyseism bounce-back layer resilience successively restores to the original state, and plays rebound effect.

This utility model is not limited to above-mentioned preferred forms, and anyone should learn in this practicality new The structure change made under the enlightenment of type, every have same or like technical side with this utility model Case, within each falling within protection domain of the present utility model.

Claims

1. segmentation superposition nested type sole, it is characterised in that include the end and going to the bottom, described in go to the bottom bag Enclose and be arranged on and on bottom surface at described the upper end, described in go to the bottom and set multiple the most successively Support body, described supporter includes integrated first supporting part and the second supporting part, by the described upper end The bending further along that first extends back forms, and is provided with V-shaped groove between each described supporter, previous The opening of the tip end supporter described with rear side of the afterbody of described supporter is connected fixing, described in two Bounce-back body it is embedded with between first supporting part.

2. segmentation superposition nested type sole as claimed in claim 1, it is characterised in that on front side of sole On second and each described supporter afterwards, described first supporting part and described second supporting part it Between form the hollow out angle on front side of sole, and described hollow out angle is between 40～60 °.

3. segmentation superposition nested type sole as claimed in claim 1, it is characterised in that described second Forming bounce angle between upper side and the downside of supporting part, described bounce angle is between 20～30 °.

4. segmentation superposition nested type sole as claimed in claim 1, it is characterised in that described V word The V-arrangement opening angle of connected in star is between 80～100 °.

5. segmentation superposition nested type sole as claimed in claim 1, it is characterised in that each described The bottom surface of support body is gradually increasing from front to back, and the tip end of its afterbody and horizontal plane form the angle of climb, and The described angle of climb is between 20～30 °.

6. segmentation superposition nested type sole as claimed in claim 1, it is characterised in that the described upper end Upper limb undulate, including convex arc and the concave arc of multiple alternate settings, wherein said convex arc is described First supporting part upwardly extends and forms.

7. segmentation superposition nested type sole as claimed in claim 1, it is characterised in that be in sole The leading edge of the described supporter of front side is concordant with the described upper end, is in the described supporter that sole is last Trailing edge concordant with the described upper end.

8. segmentation superposition nested type sole as claimed in claim 1, it is characterised in that described in go to the bottom Being made up of foaming EVA, described bounce-back body is formed by TPU foaming blowing.

9. segmentation superposition nested type sole as claimed in claim 1, it is characterised in that described support The bottom surface of body is provided with abrasive rubber layer.

10. running shoes, it is characterised in that include vamp and as any one in the claims 1～9 Sole described in Xiang.