CN210353411U - Elastic shock-absorbing sports shoes - Google Patents

Abstract

The utility model relates to a shoes field especially relates to an elasticity shock attenuation sports shoes, and it has mainly been solved among the prior art elasticity sports shoes motility and the unable problem of holding concurrently with the travelling comfort, upper of a shoe on the sole body and locating the sole body, the sole body includes that hardness is less than 50 degrees insole and locates the wear-resisting lower bottom on the insole lower surface, the insole includes the sole district, arch of foot district and the heel district corresponding respectively with the sole, arch of foot and heel of foot, it is provided with logical groove to lie in arch of foot district downwards to run through on the insole, the transversal similar Y type structure of personally submitting that leads to the groove, be provided with the backup pad that is used for covering logical groove on the insole, the hardness of backup pad is greater than the hardness of insole, the cross-sectional area of backup pad is greater than.

Description

Elastic shock-absorbing sports shoes

Technical Field

The utility model relates to a shoes field especially relates to an elasticity shock attenuation sports shoes.

Background

The shoes are indispensable articles for daily life of people, and the function of the shoes is only used for protecting feet from being damaged by external environment at first, so that the walking safety is guaranteed. With the rapid development of living standards, people have more and more requirements on shoes, so shoes with different functions, such as sports shoes, tourist shoes and the like, should be developed.

Most of the soles of the conventional sports shoes are made of synthetic high polymer materials such as Polyurethane (PU), thermoplastic styrene-butadiene rubber (TPR), polyvinyl chloride (PVC) and the like, and the soles have the characteristics of good wear resistance, convenience in processing and the like, but do not provide much help on the sports performance, so that the impact force of instantaneous landing of feet can reach 3 times of the weight of a human body when a person moves, how to buffer the huge impact force while protecting the feet of a sporter is always the research and development focus of sports shoe manufacturers.

The sole of current sports shoes adopts the multilayer that materials such as MD, RB, EVA made to bond or the solid construction of individual layer mostly, and the sole possesses certain flexibility and elasticity like this, plays absorbing effect, perhaps directly sets to shock-absorbing structure through the sole, like chinese patent application no: 201010273630.8 discloses a sports shoe material and the shoe material supports sports shoes with shock absorption and cushioning structures, or Chinese patent application No.: 201610330082.5 discloses a shock-absorbing helping bubble massage sport shoes, it is through structural realization cushioning effect to alleviate the impact force in the motion process, however, according to biomechanics' research, in the motion process foot lands and is producing so huge impact force, if the means buffering of adopting shock attenuation, shock attenuation of adoption of one taste, then the sport shoes consume the energy loss in the motion process comparatively serious, be unfavorable for the power of foot, and cause fatigue in long-time walking or the motion easily, reduce the travelling comfort.

SUMMERY OF THE UTILITY MODEL

Therefore, to foretell problem, the utility model provides an elasticity shock attenuation sports shoes, it has mainly solved among the prior art problem that elasticity sports shoes motion and travelling comfort can't be got concurrently.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an elasticity shock attenuation sports shoes, includes the sole body and locates the upper of a shoe on the sole body, the sole body includes that hardness is less than 50 degrees insole and locates the wear-resisting lower bottom on the insole lower surface, the insole includes sole district, arch of foot district and the heel district that corresponds respectively with the sole, arch of foot and the heel of foot, it is provided with logical groove to lie in arch of foot district downwards to run through on the insole, the transversal similar Y type structure of personally submitting that leads to the groove, be provided with the backup pad that is used for covering logical groove on the insole, the hardness of backup pad is greater than the hardness in insole, the cross-sectional area of backup pad is greater than the cross.

Furthermore, the through grooves comprise arc-shaped base grooves which are distributed along the length direction of the insole and are matched with the inner side arcs of the foot arches, and extension grooves which are communicated with the middle parts of the arc-shaped base grooves and extend towards the sole area.

Furthermore, water wave grooves are formed in the heel area on the two transverse side faces of the insole, arc grooves are formed in the arch area and the sole area on the two transverse side faces of the insole, and the arc grooves are distributed along the length direction of the arch area and the sole area.

Furthermore, the upper end that lies in logical groove on the insole is provided with the groove of stepping down, the backup pad is located the inslot of stepping down for the upper surface of backup pad and the upper surface of insole are in the coplanar.

Furthermore, an upper sole is further arranged on the midsole, a supporting block for supporting the arch of the foot is arranged in the arch area of the upper sole, and the hardness of the upper sole is not less than that of the midsole and is less than that of the supporting plate.

By adopting the technical scheme, the beneficial effects of the utility model are that: the elastic shock-absorbing sports shoes have the advantages that the flexibility and the toughness of the sole body are good by arranging the middle soles with the hardness lower than 50 degrees, the impact force in the sports process can be better relieved, meanwhile, the through groove arranged in the arch region of the insole and the supporting plate with higher hardness ensure that the insole has good transverse extensibility, in the process of walking or sports, the acting force applied to the sole body by the foot can play a role of supporting, the problem of serious energy loss caused by lower hardness of the insole is reduced, the comfort of the sole body is improved, when the heel is raised and the arch is in a tight state, the through groove is beneficial to bending the sole body, and has a supporting function under the action of the supporting plate, provides a force application platform with better feet by means of the support of the supporting plate, thereby forming better motility, and leading the motility and the comfort of the sole body to be well combined; furthermore, the through groove comprises an arc-shaped base groove matched with the arc shape of the inner side of the foot arch and an extension groove communicated with the middle part of the arc-shaped base groove and extending to the sole area, so that the front part of the through groove can provide better transverse extension for the insole when the heel is lifted and the arch is in a tightened state, the insole is in a bent state, the force of the foot can be exerted, and the foot can be better adapted to the movement of the foot; furthermore, the water wave-shaped grooves are formed in the heel areas on the two transverse side faces of the insole, the arc-shaped grooves are formed in the arch areas and the sole areas on the two transverse side faces of the insole and distributed along the length direction of the arch areas and the sole areas, the downward pressure and the buffer performance of the sole body in a stressed state are improved, the friction force between the wear-resistant lower bottom and the ground is increased, the wear resistance of the stress and wear-resistant area is enhanced, and stronger ground grabbing force is provided.

Drawings

Fig. 1 is an exploded schematic view of a first embodiment of the present invention;

fig. 2 is a schematic cross-sectional view along the width direction of the midsole in the arch region according to the second embodiment of the present invention.

Detailed Description

The present invention will now be further described with reference to the accompanying drawings and detailed description.

The embodiment of the utility model provides a do:

the first embodiment is as follows:

referring to fig. 1, an elastic shock-absorbing sports shoe comprises a sole body 1 and an upper 2 disposed on the sole body 1, wherein the sole body 1 comprises a midsole 11 with a hardness of 45-50 degrees, preferably 48 degrees, and a wear-resistant lower sole 12 disposed on the lower surface of the midsole 11, the midsole 11 comprises a sole region 111, an arch region 112 and a heel region 113 corresponding to the sole, arch and heel of a foot, respectively, a through groove 3 is disposed on the midsole 11 and penetrates downwards from the arch region 112, the cross section of the through groove 3 is of a Y-shaped structure, the through groove 3 comprises an arc-shaped base groove 31 distributed along the length direction of the midsole 11 and matched with the inner arc of the arch of the foot, and an extension groove 32 communicated with the middle part of the arc-shaped base groove 31 and extending towards the sole region 111, the through groove 3 is formed together with the midsole in a mold during the manufacturing process, and a filling block is disposed in the mold cavity of the mold, form logical groove 3 during insole foam molding, it has the backup pad 4 that is used for covering logical groove 3 to bond on 11 in the insole, it is provided with the groove of stepping down 5 to lie in logical groove 3's upper end on 11 in the insole, backup pad 4 bonds in the groove of stepping down 5 for the upper surface of backup pad 4 is in the coplanar with 11's upper surface in the insole, the hardness of backup pad 4 is greater than 11 in the insole, backup pad 4 is the carbon fiber board, 4's cross-sectional area is greater than the cross-sectional area that leads to groove 3, wear-resisting lower bottom 12 bonds on 11's lower surface in the insole, wear-resisting lower bottom 12 is a plurality of materials that have the wearability and bonds respectively on the lower surface in the insole, also can be single integrated into one piece's wearability's material bonds, forms corresponding through-hole in logical groove 3 department, is favorable to exert 11's, the water wave-shaped grooves 6 are formed in the heel area 113 on the two lateral side faces of the insole 11, and the arc-shaped grooves 7 are formed in the arch area 112 and the sole area 111 on the two lateral side faces of the insole 11 and distributed along the length direction of the insole.

Example two:

referring to fig. 2, the scheme is further improved on the basis of the first embodiment, and the second embodiment differs from the first embodiment in that: the insole 11 is further provided with an upper sole 13, a supporting block 8 for supporting the arch of the foot is arranged on the arch area 112 of the upper sole 13, and the hardness of the upper sole 13 is not less than that of the insole 11 and less than that of the supporting plate 4.

The utility model discloses a working method is: the elastic shock-absorbing sports shoe has the advantages that the flexibility and the toughness of the sole body 1 are good by arranging the middle sole with the hardness of 48 degrees, the impact force in the sports process can be better relieved, meanwhile, the through grooves 3 arranged in the arch region 112 of the midsole 11 and the supporting plates 4 with higher hardness enable the midsole 11 to have good lateral extensibility, in the process of walking or sports, the acting force applied by the foot to the sole body 1 can play a role of supporting, the problem of serious energy loss caused by the lower hardness of the insole 11 is reduced, the comfort of the sole body 1 is improved, and when the heel is raised and the arch is in a tense state, the through groove 3 is beneficial to the bending of the sole body 1, and plays a supporting role under the action of the supporting plate 4, provides a better force application platform for feet by means of the support of the supporting plate 4, thereby forming better motility, and leading the motility and the comfort of the sole body 1 to be well combined; the through groove 3 comprises an arc-shaped base groove 31 matched with the inner arc of the foot arch and an extension groove 32 communicated with the middle part of the arc-shaped base groove 31 and extending to the sole area 111, so that the front part of the through groove 3 can provide better transverse extension of the insole when the heel is lifted and the arch is in a tightened state, the insole 11 is in a bent state, the force of the foot can be generated, and the foot can be better adapted to the movement of the foot; the water wave-shaped grooves 6 are formed in the heel area 113 on the two transverse side faces of the insole 11, the arc-shaped grooves 7 are formed in the arch area 112 and the sole area 111 on the two transverse side faces of the insole 11 and distributed along the length direction of the arch area and the sole area 111, the downward pressure and the buffer performance of the sole body 1 in a stressed state are improved, the friction force between the lower wear-resistant bottom 12 and the ground is increased, the wear resistance of the stress-prone wear area is enhanced, and stronger ground grabbing force is provided.

While the invention has been particularly shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.

Claims (5)

1. An elasticity shock attenuation sports shoes which characterized in that: including the sole body and locate the upper of a shoe on the sole body, the sole body includes that hardness is less than 50 degrees insole and locates the wear-resisting lower bottom on the insole lower surface, the insole includes the sole district, arch of foot district and the heel district corresponding respectively with the sole, arch of foot and the heel of foot, it is provided with logical groove to lie in arch of foot district downwards to run through on the insole, the transversal similar Y type structure of personally submitting that leads to the groove, be provided with the backup pad that is used for covering logical groove on the insole, the hardness of backup pad is greater than the hardness in insole, the cross-sectional area of backup pad is greater than the cross-sectional area that.

2. The resilient shock absorbing athletic shoe of claim 1, wherein: the through groove comprises an arc-shaped base groove which is distributed along the length direction of the insole and is matched with the inner side arc of the foot arch and an extension groove which is communicated with the middle part of the arc-shaped base groove and extends to the sole area.

3. The elastic shock-absorbing sports shoe according to claim 1 or 2, wherein: the insole is characterized in that water wave grooves are formed in the heel area on the two transverse side faces of the insole, arc grooves are formed in the arch area and the sole area on the two transverse side faces of the insole, and the arc grooves are distributed along the length direction of the arch area and the sole area.

4. The resilient shock absorbing athletic shoe of claim 3, wherein: the upper end that lies in logical groove on the insole is provided with the groove of stepping down, the backup pad is located the inslot of stepping down for the upper surface of backup pad and the upper surface of insole are in the coplanar.

5. The resilient shock absorbing athletic shoe of claim 4, wherein: the sole is characterized in that an upper sole is further arranged on the midsole, a supporting block for supporting the arch of the foot is arranged in the arch area of the upper sole, and the hardness of the upper sole is not less than that of the midsole and is less than that of the supporting plate.

Images