CN218773434U

CN218773434U - Sports shoe-pad

Info

Publication number: CN218773434U
Application number: CN202223294223.2U
Authority: CN
Inventors: 周茂华
Original assignee: Fujian Xiaoai Technology Co ltd
Current assignee: Fujian Xiaoai Technology Co ltd
Priority date: 2022-12-08
Filing date: 2022-12-08
Publication date: 2023-03-31
Anticipated expiration: 2032-12-08

Abstract

The utility model relates to a sports insole, which comprises an insole body, wherein the back surface of the insole body is provided with a rebound supporting piece, the front end of the rebound supporting piece is provided with an opening, and the two sides of the opening respectively correspond to the positions of the foot apart from a bone shaft and a calcaneal shaft to form a talus shaft pad and a calcaneal shaft pad; the structure that the calcaneus axle corresponds the shoe-pad position can play the effect of kick-backing when the motion of foot apart from bone axle and calcaneus axle, can increase the conversion of kinetic energy potential energy, and is more laborsaving when walking, and the resilience backing sheet can disperse plantar pressure, can alleviate the foot pain that arouses when running, gives the protection of foot when running or motion such as jump.

Description

Sports shoe-pad

Technical Field

The utility model relates to a sports insole.

Background

When running, the feet need to bear certain pressure impact, which is easy to cause discomfort of the feet; the existing common insoles and soles can not relieve the fatigue symptom of feet, when people run for a long time, feet are rubbed and impacted, and the problem of pain under feet is easily caused, and the selection of an insole which can protect the feet and is convenient for running is particularly important.

SUMMERY OF THE UTILITY MODEL

The utility model provides a can alleviate motion shoe-pad of foot impact force, the technical scheme who realizes above-mentioned purpose as follows:

the utility model provides a sports insole, includes the shoe-pad body, the back of shoe-pad body sets up the resilience backing sheet, and the front end of resilience backing sheet sets up the opening, open-ended both sides correspond the foot respectively apart from the bone axle, with the position of bone axle, form talus axle pad, with bone axle pad. The utility model discloses a can increase the step length when the motion shoe-pad is run, the difficult sprain of protection both feet.

Preferably, the back of the insole body is provided with a groove, the rebound support sheet is accommodated in the groove, and the back of the rebound support sheet is flush with the back of the insole body.

Preferably, the insole body is made of any one of EVA, PU foaming and foam cotton.

Preferably, the material of the rebound support sheet is any one of carbon fiber, nylon or TPU.

Preferably, the back of the rebound supporting sheet is provided with a shock pad, and the shock pad corresponds to the position of the heel of the foot.

Preferably, the back of the rebound supporting sheet is provided with a groove, and the shock pad is accommodated in the groove.

Preferably, a transverse arch supporting point is arranged on the front surface of the insole body at the position of the arch of the foot, and the transverse arch supporting point is higher than the insole body.

Preferably, the thickness of the insole body is gradually increased along the length direction of the insole body, and the thickness of the insole body at the position corresponding to the heel of the foot is the thickest.

Preferably, the cross section of the insole body in the width direction is of a U-shaped structure.

Preferably, the front surface of the insole body is attached with a breathable fabric.

The sports insole of the utility model can move, relax the joints of the toes of the foot, relieve the force born by the toe joints, disperse the pressure of the sole of the foot and save the energy to prevent the foot fatigue. The structure that the calcaneus axle and calcaneus axle of foot correspond the shoe-pad position can play the effect of kick-backing when the motion, can increase the conversion of kinetic energy potential energy, and is more laborsaving when walking, and the resilience backing sheet can disperse plantar pressure.

Drawings

FIG. 1 is a schematic view of the back of the present invention;

FIG. 2 is a schematic view of a resilient support sheet;

FIG. 3 is a front view of the present invention;

FIG. 4 is a schematic side view of the present invention;

FIG. 5 is a schematic cross-sectional view of the present invention in the width direction;

FIG. 6 is a schematic view of the bones of the foot;

description of the figures: the insole comprises an insole body 1, a raised edge 10, a transverse arch supporting point 11, a rebound supporting sheet 2, an opening 20, a talus shaft pad 21, a calcaneal shaft pad 22, a stop end 23, a shock pad 3, a talus shaft A and a calcaneal shaft B;

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings.

In the figure, the sports shoe-pad includes shoe-pad body 1, shoe-pad body 1's the back sets up resilience backing sheet 2, and the front end of resilience backing sheet 2 sets up opening 20, opening 20's both sides resilience backing sheet corresponds the position of the talus axle A of foot, calcaneus axle B respectively, forms talus axle pad 21, calcaneus axle pad 22.

The insole body 1 can be made of any one of EVA, PU foaming, foam and the like.

Rebound backing sheet 2 can directly laminate at the back of shoe-pad body 1, also can set up the recess at the back of shoe-pad body 1, the holding of rebound backing sheet 2 adaptation is in the recess, the back of rebound backing sheet 2 and shoe-pad body 1's back parallel and level.

When the talar pad 21 and the calcaneus pad 22 are stressed, the openings 20 are independent, so that the front end part of the rebound support piece 2 has enough flexibility, the plantar pressure is dispersed, the energy is saved, and the fatigue of the foot is prevented.

Especially, the structures of the foot calcaneus shaft and the calcaneus shaft corresponding to the insole can play a role in rebounding during movement, the conversion of kinetic energy and potential energy can be increased, labor is saved during walking, and the rebounding support sheet can disperse the pressure of the sole of a foot.

In a preferred embodiment, the end 23 of the opening 20 is located at a position where the toes corresponding to the foot are connected to the ball of the foot, or may be located at a ball position behind the toes.

Preferably, the thickness of the insole body 1 is gradually increased along the length direction of the insole body 1, and the thickness of the insole body at the position corresponding to the heel of the foot is the thickest, so that the gradually increased thickness of the insole can reduce the reaction force applied to the foot by the ground.

In order to achieve a better shock absorption effect, the back surface of the rebound supporting sheet 2 can be provided with a shock absorption pad 3, and the shock absorption pad 3 corresponds to the position of the heel of the foot. Shock pad 3 can directly laminate at the back of resilience backing sheet 2, also can set up the recess at the back of

resilience backing sheet

2, and 3 holding of shock pad are in the recess, and the recoil force on reduction ground that can be better when the foot falls avoids causing the injury to foot's skeleton, soft tissue. The material of the shock pad 3 can be the same as that of the insole body 1.

As a preferable mode, a raised edge 10 extends upwards from the edge of the insole body 1, so that the cross section of the insole body in the width direction is substantially in a U-shaped structure, and the U-shaped structure can wrap a part of the foot. The sports insole is placed in the shoe, and the foot is accommodated in the U-shaped structure of the sports insole, so that the foot can be prevented from deviating from the insole, and the foot can always keep a correct posture.

Preferably, the raised edge 10 is disposed along the edge of the heel position.

As a preferable mode, a transverse arch supporting point 11 is arranged on the front surface of the insole body 1 at the position of the arch of the foot, and the transverse arch supporting point 11 is raised and is higher than the insole body 1; no matter whether the foot type is normal or not, the transverse arch supporting points 11 can support the arch of the foot, so that the arch of the foot is kept stable, and the fatigue of the foot is relieved.

The transverse arch supporting points 11 are of arc structures, the surfaces of the arc structures are smooth, the arch of foot abuts against the raised transverse arch supporting points 11, and the comfort level is improved.

As a preferable mode, the front surface of the insole body 1 is attached with a breathable fabric, the breathable fabric can keep the inside of the shoe dry and prevent bacteria from breeding, and the breathable fabric is preferably of a net structure.

The height of the resilient support sheet 2 can be selected from 11-13mm, and the material can be any one of carbon fiber, nylon or TPU. The nylon and the carbon fiber are made of rigid materials, the resilience force plays a role in assisting, and meanwhile, the wear resistance is high. The whole height of the heel position of the sports insole can be selected between 11 mm and 15 mm; the front end of the sports insole is tilted upwards, and the distance from the front surface to the back surface of the front end of the sports insole can be selected between 20 mm and 25 mm; the rear end of the sports insole is also slightly tilted upwards and the distance from the front to the back of the rear end of the sports insole can be chosen between 10-15mm, preferably with reference to the dimensions shown in figure 4.

If the common shoes are not comfortable to wear, the insoles of the structure can be placed in the shoes to increase the comfort. Of course, the structure can be directly applied to the sole in one step, namely, the utility model can be directly used as the sole.

The utility model discloses can alleviate the foot pain that the long-time walking arouses, give a protection of foot when running or motions such as jump, the recoil force of foot reduces, and the strength of feeding back to the knee also reduces, more can protect runner's knee joint when running, the utility model discloses especially, be suitable for walking, run, wear such as marathon race.

Any modification, equivalent replacement, or improvement made within the spirit and principle of the embodiments of the present invention should be included in the protection scope of the embodiments of the present invention.

Claims

1. An athletic insole, comprising: including the shoe-pad body, the back of shoe-pad body sets up resilience backing sheet, and the front end of resilience backing sheet sets up the opening, open-ended both sides correspond the position of foot apart from the bone axle, with the bone axle respectively, form talus axle pad, with bone axle pad.

2. The athletic insole of claim 1, wherein: the back of the insole body is provided with a groove, the rebound supporting pieces are accommodated in the groove, and the backs of the rebound supporting pieces are flush with the back of the insole body.

3. The sports insole of claim 1 or 2, wherein: the insole body is made of any one of EVA, PU foaming and foam cotton.

4. The sports insole of claim 1 or 2, wherein: the material of the rebound supporting sheet is any one of carbon fiber, nylon or TPU.

5. The sports insole of claim 1 or 2, wherein: the back of the rebound supporting sheet is provided with a shock pad, and the shock pad corresponds to the position of the heel of the foot.

6. The athletic insole of claim 5, wherein: the back of resilience backing sheet sets up the recess, the shock pad holding is in the recess.

7. The athletic insole of claim 1, wherein: a transverse arch supporting point is arranged on the front surface of the insole body and at the position of the arch of the foot, and the transverse arch supporting point is higher than the insole body.

8. The athletic insole of claim 1, wherein: the thickness of the insole body is gradually increased along the length direction of the insole body, and the thickness of the insole body at the position corresponding to the heel of the foot is the thickest.

9. The athletic insole of claim 1, wherein: the cross section of the insole body in the width direction is of a U-shaped structure.

10. The sports insole of claim 1 or 7, wherein: the front surface of the insole body is attached with a breathable fabric.