CN202335423U

CN202335423U - Sports shoes and soles thereof

Info

Publication number: CN202335423U
Application number: CN201120528933XU
Authority: CN
Inventors: 吴荣照; 吴荣光; 熊益清; 陈红春; 张升
Original assignee: 吴荣照
Priority date: 2011-12-16
Filing date: 2011-12-16
Publication date: 2012-07-18
Anticipated expiration: 2021-12-16

Abstract

The utility model discloses sports shoes and soles thereof. Each sole of the sports shoes comprises an upper sole, an inner sole and an outer sole which are glued into a whole from top down; a plurality of ribs are uniformly formed on the top surface of the inner sole at intervals from front to back; grooves are formed in the middle part of the top surfaces of the ribs; the bottom surfaces of the grooves are planes; the left side wall and the right side wall of each groove are inclined planes sloping upwards respectively; and the left end part and the right end part of each rib are planes. According to the sports shoes, a design thought of railway tracks is referenced, the appearance of the inner sole of each sole of the sports shoes is similar to that of a sleeper in the railway tracks, and the outer sole is equivalent to a track bed in the railway tracks, so that the optimal performance of cushioning and stabilizing feet is realized.

Description

Sport footwear and sole thereof

Technical field

The utility model relates to sport footwear, is specifically related to athletic shoe sole.

Background technology

All the time, in the function design process of sport footwear, bradyseism property all is the emphasis that the designer considers with stability.As everyone knows, the raising of sole bradyseism performance is to adopt highly elastic material on the one hand, is on the other hand to realize through thickness that increases sole or the hardness that reduces sole.Yet; Because the bradyseism property and the stability of sole are a pair of paradox; The measure of above-mentioned raising sole bradyseism performance will inevitably cause the reduction of sole to the foot stability; The increase of thickness can make vola portion that the perception of ground shock is reduced, and the reduction of material for sole of shoe hardness then can aggravate the excessive upset of foot in motion, thereby increases the injury gained in sports odds.

This shows, existing sport footwear have concurrently fine bradyseism property and stable aspect remain in very big deficiency.

The utility model content

The utility model technical problem to be solved be how to make sport footwear have concurrently fine bradyseism property with stability problem.

In order to solve the problems of the technologies described above, the technical scheme that the utility model adopted provides a kind of athletic shoe sole, is bonded as the upper base of one, the middle end and the big end from top to bottom, and even from front to back compartment of terrain is provided with many fins on the end face at the said middle end.

In above-mentioned athletic shoe sole, the end face of said fin middle part is provided with groove, and the bottom surface of said groove is the plane, and the left and right sidewall of said groove is respectively acclivitous inclined-plane.

In above-mentioned athletic shoe sole, the left and right end of said fin is respectively the plane, and and the left and right end of said groove between distance be 1.5～2.5 centimetres.

In above-mentioned athletic shoe sole, the bottom surface at the said big end is provided with many strip grooves, said strip groove respectively with said on the end the folded gap of adjacent two said fins relative.

In above-mentioned athletic shoe sole, the end face of said fin is provided with many bar shaped grooves, and many said strip grooves are parallel to each other and arrange along the length direction of said fin.

The utility model also provides a kind of sport footwear with above-mentioned sole.

The utility model; Used for reference the design philosophy of railroad track, the profile of the middle end in the athletic shoe sole is similar to the sleeper in the railroad track, can the load-carrying that upper base descends on average be delivered at big the end; And keep the lateral separation at the middle end, make sole have good stable property.And can absorb the vibrations on foot and ground and the form of energy with elastic potential energy rebounded to foot, play the double effects of bradyseism and bounce-back.Sole is had be prone to bending performance preferably, improve footwear and sufficient synchronism in the walking process.The big end, be equivalent to the railway roadbed in the railroad track; The pressure that the middle end is handed down is evenly distributed in ground, and fixes the position at the end in the maintenance, increases the elastic force of sole; Make the middle end behind the pressurized be returned to original tram rapidly, reached the optimum performance of foot bradyseism property with stability.

Description of drawings

The athletic shoe sole side schematic view that Fig. 1 provides for the utility model;

The athletic shoe sole transverse cross-sectional view that Fig. 2 provides for the utility model;

The athletic shoe sole schematic bottom view that Fig. 3 provides for the utility model.

The specific embodiment

The design inspiration of the utility model derives from railroad track, and railroad track is made up of rail, sleeper and railway roadbed, and wherein on sleeper, sleeper is embedded in the railway roadbed rail with the union piece fastening, and railway roadbed directly is layered on the roadbed.Track bears vertically, dead load and dynamic load horizontal, that vertically change, and above-mentioned load passes to roadbed through rail, sleeper and railway roadbed.Show that through the orbital mechanics analysis railroad track with said structure has been formed the model that good bradyseism property combines with stability.

The athletic shoe sole that the utility model provides, the imitation railroad track, a kind of special shape has been adopted at the middle end, makes sole have good bradyseism property and stability concurrently.Below in conjunction with accompanying drawing the utility model is made detailed explanation.

Like Fig. 1, shown in Figure 2, the athletic shoe sole that the utility model provides was made up of upper base 1, the middle end 2 and the big end 3, and upper base 1, the middle end 2 and the big end 3 are bonded as one from top to bottom successively.The big end 3, adopt abrasive rubber to process, and the material at the middle end 2 is EVA or polyurethane, and the material of upper base 1 is TPU.

Referring to Fig. 2, even from front to back compartment of terrain is provided with many fins 4 on the end face at the middle end 2 again, and the end face middle part of fin 4 is provided with strip groove 41, and the bottom surface of groove 41 is the plane, and the left and right sidewall of groove 41 is respectively acclivitous inclined-plane.The left and right end of fin 4 is respectively the plane, and and groove 41 left and right ends between distance be 1.5～2.5 centimetres.

The middle end of sport footwear, be equivalent to the sleeper in the railroad track, can the load-carrying that upper base 1 descends on average be delivered at big the end 3, and keep the lateral separation at the middle end 2, makes sole have good stable property.The middle end 2, can also absorb the vibrations on foot and ground and the form of energy with elastic potential energy rebounded to foot, plays the double effects of bradyseism and bounce-back.The middle end 2 of sleeper type structure, can make sole have easy preferably bending performance, improved footwear and sufficient synchronism in the walking process.The bradyseism effect can be further improved in gap 42 between the adjacent fin 4.

The end face of fin 4 is provided with many bar shaped grooves 43, and many bar shaped grooves 43 are parallel to each other and arrange along the length direction of fin 4, and the effect of strip groove 43 is the bonding strengths that increase between fin 4 and the upper base 1.

Again referring to Fig. 1, Fig. 3, the bottom surface at the big end 3 is provided with many strip grooves 32, strip groove 32 respectively with the middle end on the folded gap 42 of adjacent two fins 4 relative.The big end 3, be equivalent to the railway roadbed in the railroad track, and the pressure that the middle end 2 is handed down is evenly distributed in ground, fixing in the position at the end 2, and increase the elastic force of sole, make the middle end 2 behind the pressurized reply original tram rapidly.As shown in Figure 3, the bottom surface at the big end 3 is provided with a plurality of protruding 31, a plurality of protruding 31 and combines to have strengthened the earth-catching property of sole in the motion process with many strip grooves 32.

The utility model is not limited to above-mentioned preferred forms, and anyone should learn the structural change of under the enlightenment of the utility model, making, every with the utlity model has identical or close technical scheme, all fall within the protection domain of the utility model.

Claims

1. athletic shoe sole comprises the upper base that is bonded as one from top to bottom successively, the middle end and the big end, it is characterized in that, even from front to back compartment of terrain is provided with many fins on the end face at the said middle end.

2. athletic shoe sole as claimed in claim 1 is characterized in that, the end face middle part of said fin is provided with groove, and the bottom surface of said groove is the plane, and the left and right sidewall of said groove is respectively acclivitous inclined-plane.

3. athletic shoe sole as claimed in claim 2 is characterized in that, the left and right end of said fin is respectively the plane, and and the left and right end of said groove between distance be 1.5～2.5 centimetres.

4. athletic shoe sole as claimed in claim 1 is characterized in that the bottom surface at the said big end is provided with many strip grooves, said strip groove respectively with said on the end the folded gap of adjacent two said fins relative.

5. athletic shoe sole as claimed in claim 1 is characterized in that, the end face of said fin is provided with many bar shaped grooves, and many said strip grooves are parallel to each other and arrange along the length direction of said fin.

6. sport footwear comprises like claim 1 to 5 each described athletic shoe sole.