CN219613187U

CN219613187U - Elastic sole

Info

Publication number: CN219613187U
Application number: CN202320760834.7U
Authority: CN
Inventors: 常荣辉
Original assignee: Wenzhou Sangcheng Shoes Material Co ltd
Current assignee: Wenzhou Sangcheng Shoes Material Co ltd
Priority date: 2023-04-10
Filing date: 2023-04-10
Publication date: 2023-09-01
Anticipated expiration: 2033-04-10

Abstract

The utility model relates to the field of elastic soles, and discloses an elastic sole which comprises a composite sole, wherein an outer bag is fixedly arranged on the whole body of the composite sole, the composite sole comprises a shock absorption layer, a supporting layer is fixedly arranged at the lower end of the shock absorption layer, a rubber layer is fixedly arranged at the lower end of the supporting layer, the shock absorption layer comprises a protective layer, a shock absorption cavity is formed in the protective layer, a plurality of shock absorption air bags are fixedly arranged in the shock absorption cavity, dampers are fixedly arranged in the middle parts of two sides of each shock absorption air bag, small telescopic rods are fixedly arranged between every two pairs of the dampers, buffer springs are fixedly sleeved on the whole body of each small telescopic rod, and an elastic layer is fixedly arranged at the lower end of the protective layer. According to the utility model, the composite sole has better elasticity and damping effect when in use, and is more stable while having elasticity, so that the foot feel is more comfortable.

Description

Elastic sole

Technical Field

The utility model relates to the field of rubber soles, in particular to an elastic sole.

Background

The sole is a shoe part for supporting the bottoms of various shoes in the market, and most soles are made of rubber, so that the sole is popular with people because the sole is made of rubber, and shoe manufacturers like to assemble the shoes by using the rubber sole.

The prior rubber soles are generally made of common rubber or artificial synthetic rubber and assembled on various shoes, so that the soles of the shoes can have certain elasticity, the feet of the users feel more comfortable, the shoes are more suitable for sports shoes, but most people wear the shoes with the rubber soles in daily life, because the rubber soles are too single in material, the rebound effect is weaker, and the corrosion resistance and the wear resistance are not very good in use and are easy to damage, therefore, the elastic soles are provided by the technicians in the field to solve the problems in the prior art.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and provides the elastic sole which can enable the composite sole to be more elastic, and enable the sole to have stronger wear resistance and corrosion resistance in daily life.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the elastic sole comprises a composite sole, wherein an outer bag is fixedly arranged on the whole body of the composite sole, the composite sole comprises a shock absorption layer, a supporting layer is fixedly arranged at the lower end of the shock absorption layer, and a rubber layer is fixedly arranged at the lower end of the supporting layer;

the damping layer comprises a protection layer, a damping cavity is formed in the protection layer, a plurality of damping air bags are fixedly arranged in the damping cavity, dampers are fixedly arranged in the middle of two sides of each damping air bag, small telescopic rods are fixedly arranged between every two pairs of the dampers, buffer springs are fixedly sleeved on the whole body of each small telescopic rod, and an elastic layer is fixedly arranged at the lower end of the protection layer;

through above-mentioned technical scheme, through carrying out the layering with compound sole, through the shock attenuation chamber in seting up the buffer layer, when compound sole uses, the shock attenuation gasbag in the shock attenuation chamber extrudees, makes the attenuator of shock attenuation gasbag both sides also extrude relatively, stretches out and draws back and extrudees the buffer spring on the small-size telescopic link through the small-size telescopic link between the attenuator, makes the shock attenuation gasbag have fine resilience effect when carrying out shock attenuation buffering, and elasticity is better more stable when making compound sole wear.

Further, the supporting layer comprises a fiberboard layer, a rebound layer is fixedly arranged at the lower end of the fiberboard layer, a plurality of cavities are formed in the rebound layer, and a plurality of elastic rubber columns are fixedly arranged in the cavities;

through above-mentioned technical scheme, through setting up the supporting layer and supporting in the compound sole has elasticity and make the supporting layer, let the compound sole wholly have elasticity to the fiber board layer is with the resilience layer, and the fiber board layer can support the elasticity of top, and lets whole compound sole have the effect of supporting, sets up the resilience layer, through the elasticity rubber post of the in-situ cavity that kick-backs, lets the compound sole have bigger elasticity effect, and is better at compound sole in-use elasticity.

Further, the protective layer in the shock absorption layer is made of PTFE, and the elastic layer in the shock absorption layer is made of PHYLON;

through above-mentioned technical scheme, the protective layer uses PTFE material, has very strong corrosion resistance compressive resistance, and intensity is higher, can effectual protection elastic layer to use the PHYLON material with the elastic layer, elasticity is good, and weight is extremely light moreover, and the texture is soft, makes the compound sole can bend and is difficult to the rupture.

Further, the fiber board layer is made of porous carbon cloth, and the rebound layer is made of PU (polyurethane) material;

through above-mentioned technical scheme, use porous carbon cloth through the fiberboard layer, porous carbon cloth low price and stability are good, and the resilience layer uses the PU material, and this material texture is light and graceful, and the wearability is good, easy processing to resistance to wear.

Further, a plurality of anti-slip protrusions are fixedly arranged at the lower end of the composite sole;

through above-mentioned technical scheme, through set up anti-skidding protruding at the compound sole, make the compound sole have anti-skidding effect, can possess certain antiskid in meeting water stain or easy smooth highway section, improved the security.

Further, the material used for the outer package is elastic resin, and the material used for the rubber layer is artificial synthetic rubber;

through the technical scheme, the elastic resin has high abrasion resistance, is not easy to damage, has certain elasticity and water-insoluble function, and the rubber layer uses artificial synthetic rubber which has good abrasion resistance, temperature resistance, aging resistance and corrosion resistance.

Further, a plurality of elastic gaskets are fixedly arranged at the upper end part of the composite sole;

through the technical scheme, the elastic pad has certain comfort level when wearing the sole, and the foot feel is better when in use.

The utility model has the following beneficial effects:

1. according to the elastic sole, the damping cavities are formed in the protection layers of the damping layers, so that the dampers at two sides of the damping air bags are mutually extruded by extruding the damping air bags when the composite sole is used, the small telescopic rods between the dampers are stretched, the buffer springs of the whole body of the small telescopic rods are extruded, and the sole achieves the effects of damping and buffering and elasticity.

2. According to the elastic sole, the PTFE material of the protective layer is used for protecting the protective layer through the damping layer arranged on the composite sole, so that the composite insole is prevented from being damaged when the rebound effect is carried out, the cavity is formed in the rebound layer, and the elastic rubber column is arranged in the cavity, so that a certain witness effect can be effectively achieved when the elastic sole collides with an object, and the elasticity of the composite insole is prevented from being damaged.

3. According to the elastic sole, the elastic gasket arranged at the upper end of the composite sole has a certain rebound space when the composite sole is combined with the insole, the effect of the composite insole is better exerted, and the anti-slip protrusions are arranged at the lower end of the rubber sole, so that the sole is anti-slip to a certain extent under the condition of water stain or easy slipping, and the safety of a user is protected.

Drawings

FIG. 1 is a schematic axial view of an elastic sole according to the present utility model;

FIG. 2 is a schematic front cross-sectional view of an elastic sole according to the present utility model;

FIG. 3 is a schematic view of a shock absorbing layer of an elastic sole according to the present utility model;

fig. 4 is a schematic view of a supporting layer structure of an elastic sole according to the present utility model.

Legend description:

1. an elastic pad; 2. a composite sole; 201. a shock absorbing layer; 20101. a protective layer; 20102. a damper; 20103. a shock absorbing air bag; 20104. a damping cavity; 20105. a buffer spring; 20106. a small telescopic rod; 20107. an elastic layer; 202. a support layer; 20201. a fiberboard layer; 20202. a rebound layer; 20203. an elastic rubber column; 20204. a cavity; 203. a rubber layer; 3. outsourcing; 4. a non-slip bump.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, one embodiment provided by the present utility model is: the utility model provides an elastic sole, including compound sole 2, compound sole 2 is fixed to be provided with outsourcing 3 in the whole body, compound sole 2 includes buffer layer 201, buffer layer 201 lower extreme is fixed to be provided with supporting layer 202, supporting layer 202 lower extreme is fixed to be provided with rubber layer 203, buffer layer 201 includes protective layer 20101, the inside shock-absorbing cavity 20104 of having seted up of protective layer 20101, the inside fixed a plurality of air bags 20103 that are provided with of shock-absorbing cavity 20104, air bags 20103 can be given certain buffering by the extrusion, the equal fixed bumper 20102 that is provided with in both sides middle part of a plurality of air bags 20103, a plurality of bumper 20102 are all fixed to be provided with small-size telescopic rod 20106 between two opposite, a plurality of small-size telescopic rod 20106 all fixed cover is equipped with buffer spring 20105 in the whole body, small-size telescopic rod 20106 can make better progressive relative extrusion between the bumper 20102, protective layer 20101 lower extreme is fixed to be provided with elastic layer 20107, through layering in the compound sole 2, through setting up of the shock-absorbing cavity 20104 in shock-absorbing layer 201, when compound sole 2 uses, make the air bags 20103 carry out the extrusion in the cavity 20104, make the absorber 20103 have better elastic effect of making the small-absorbing rod 20102 have better elastic rod 20106 to stretch out the elastic rod 20102 and make the elastic rod better flexible rod compression, and make the small-absorbing rod 20102 stretch and better flexible rod 20106 more comfortable and the elastic rod 20102.

The supporting layer 202 includes the fiberboard layer 20201, the fixed resilience layer 20202 that is provided with in fiberboard layer 20201 lower extreme, the inside a plurality of cavitys 20204 that have been seted up of resilience layer 20202, the inside a plurality of cavitys 20204 are all fixed to be provided with a plurality of elasticity rubber posts 20203, through setting up supporting layer 202 and making supporting layer 202 support when compound sole 2 is elastic, let compound sole 2 whole have elasticity, and divide fiberboard layer 20201 and resilience layer 20202, fiberboard layer 20201 can support the elasticity of top, and let whole compound sole 2 have the effect of supporting, set up resilience layer 20202, through the elasticity rubber post 20203 of resilience layer 20204 in the cavity 20204, let compound sole 2 have bigger elasticity effect, give rebound protection at the shock attenuation while, compound sole 2 in-use elasticity is better.

The protection layer 20101 in the shock-absorbing layer 201 is made of PTFE, the elastic layer 20107 in the shock-absorbing layer 201 is made of PHYLON, the protection layer 20101 is made of PTFE material, high corrosion resistance and compression resistance are achieved, strength is high, the elastic layer 20107 can be effectively protected, the elastic layer 20107 is made of PHYLON material, elasticity is good, weight is extremely light, texture is soft, the composite sole 2 can be bent and is not easy to break, the fiber board layer 20201 is made of porous carbon cloth, the rebound layer 20202 is made of PU material, porous carbon cloth is low in price and good in stability through the fiber board layer 20201, the composite sole 2 is more stable when being worn, the composite sole 2 is not easy to shake while being provided with elasticity, the rebound layer 20202 is made of PU material, the texture is light, wear resistance is good, the composite sole 2 is easy to process, a plurality of anti-slip protrusions 4 are fixedly arranged at the lower end of the composite sole 2, the anti-slip sole 2 has an effect, water resistance or a certain anti-slip property is easily owned when the composite sole 2 is in a water resistance or a certain anti-slip property is improved, and the anti-slip property is easy to be used, and the anti-slip is prevented from being injured.

The material that outsourcing 3 used is elastic resin, and the material that rubber layer 203 used is synthetic rubber, and elastic resin's resistance to wear is high, is difficult to be destroyed, makes in the compound sole 2 be difficult to receive wearing and gives in the compound sole 2 and protect, has certain elasticity and water-insoluble effect moreover, and rubber layer 203 uses synthetic rubber, and synthetic rubber has fine wear-resisting, temperature-resistant, ageing-resistant, corrosion-resistant effect, and compound sole 2 upper end portion is fixed to be provided with a plurality of elastic gaskets 1, and elastic gaskets 1 have certain comfort level when wearing the sole, and the foot feel is better when using.

Working principle: when the composite sole 2 is used after being assembled, the sole extrudes the composite sole 2, so that the shock absorption air bags 20103 in the shock absorption layer 201 are extruded, the dampers 20102 on two sides of the shock absorption air bags 20103 move relatively, the small telescopic rods 20106 between the dampers 20102 contract and squeeze the buffer springs 20105, the sole is damped and buffered and is more stable when strong in elasticity, the sole is elastically supported through the elastic layer 20107, and the fiber board layer 20201 and the rebound layer 20202 in the supporting layer 202 have certain supportability when the composite sole 2 is used, so that the foot feel is more comfortable.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. An elastic sole comprising a composite sole (2), characterized in that: the composite sole (2) is fixedly provided with an outer bag (3) on the whole body, the composite sole (2) comprises a shock absorption layer (201), the lower end of the shock absorption layer (201) is fixedly provided with a supporting layer (202), and the lower end of the supporting layer (202) is fixedly provided with a rubber layer (203);

the shock-absorbing layer (201) comprises a protection layer (20101), a shock-absorbing cavity (20104) is formed in the protection layer (20101), a plurality of shock-absorbing air bags (20103) are fixedly arranged in the shock-absorbing cavity (20104), dampers (20102) are fixedly arranged in the middle of two sides of each shock-absorbing air bag (20103), small telescopic rods (20106) are fixedly arranged between two opposite sides of each damper (20102), buffer springs (20105) are fixedly sleeved on the whole body of each small telescopic rod (20106), and elastic layers (20107) are fixedly arranged at the lower ends of the protection layer (20101).

2. An elastic sole according to claim 1, characterized in that: the supporting layer (202) comprises a fiberboard layer (20201), a rebound layer (20202) is fixedly arranged at the lower end of the fiberboard layer (20201), a plurality of cavities (20204) are formed in the rebound layer (20202), and a plurality of elastic rubber columns (20203) are fixedly arranged in the cavities (20204).

3. An elastic sole according to claim 1, characterized in that: the protection layer (20101) in the shock absorption layer (201) is made of PTFE, and the elastic layer (20107) in the shock absorption layer (201) is made of PHYLON.

4. An elastic sole according to claim 2, characterized in that: the fiber board layer (20201) is made of porous carbon cloth, and the rebound layer (20202) is made of PU (polyurethane) material.

5. An elastic sole according to claim 1, characterized in that: the lower end of the composite sole (2) is fixedly provided with a plurality of anti-slip protrusions (4).

6. An elastic sole according to claim 1, characterized in that: the material used for the outer cover (3) is elastic resin, and the material used for the rubber layer (203) is artificial synthetic rubber.

7. An elastic sole according to claim 1, characterized in that: the upper end part of the composite sole (2) is fixedly provided with a plurality of elastic gaskets (1).