CN213074704U - Detachable sole - Google Patents

Abstract

The utility model discloses a detachable sole belongs to sole technical field, a detachable sole, including the sole body, its characterized in that, this internal cavity that is provided with of sole, be provided with in the cavity with cavity size assorted combination piece, combination piece both sides set up elastic layer and soft layer respectively, the cavity is passed through the locating part with the combination piece and is dismantled and be connected, the utility model discloses the sole body can insert the combination piece in the cavity, and combination piece both sides have the functional layer of two kinds of different effects respectively, and the combination piece can be fixed or dismantle through the locating part with the sole body, and the combination piece can be through dismantling the fixed functional layer that switches two kinds of differences to reach different effects.

Description

Detachable sole

Technical Field

The utility model discloses a detachable sole belongs to sole technical field.

Background

The sole is rather complex in construction and in a broad sense may include all of the materials forming the sole, such as the outsole, midsole and heel. In a narrow sense, only the outsole is referred to, and the common characteristics of the general sole materials should have the characteristics of wear resistance, water resistance, oil resistance, heat resistance, pressure resistance, impact resistance, good elasticity, easy adaptation to the foot shape, difficult deformation after shaping, heat preservation, easy moisture absorption and the like, and simultaneously should be matched with the midsole to have the brake function of preventing slipping and easy stopping when the foot is changed during walking. The sole materials are of various types and can be divided into natural base materials and synthetic base materials. The natural bottom materials comprise natural bottom leather, bamboo, wood and the like, and the synthetic bottom materials comprise rubber, plastics, rubber and plastic combined materials, regenerated leather, elastic hardboard and the like.

However, the traditional sole is usually made integrally and can not be disassembled, and the sole has a single function, so that various requirements of modern people can not be well met. A new solution is therefore needed to solve this problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a detachable sole for solving the problems.

The utility model discloses a following technical scheme realizes above-mentioned purpose, a detachable sole, including the sole body, its characterized in that, this internal cavity that is provided with of sole, be provided with in the cavity with cavity size assorted combination piece, combination piece both sides set up elastic layer and soft layer respectively, the cavity passes through the locating part with the combination piece and dismantles and be connected.

Through adopting above-mentioned technical scheme, the sole body can insert the combination piece in the cavity to combination piece and sole body can be fixed or dismantle through the locating part, and combination piece both sides have the functional layer of two kinds of different effects respectively simultaneously, and elastic layer ground contact time on the combination piece, grab the land fertility stronger and better elasticity, and when soft layer contact ground, the feel is comfortable tramples comparatively softly, thereby reaches different effects.

Preferably, the locating part includes stopper, first spring and movable rod, this internal movable groove that is used for the stopper to remove that is provided with of sole, movable rod and stopper fixed connection, first spring cover is established on the movable rod, the internal movable hole that is used for restricting movable rod horizontal migration that is provided with of sole body, first spring one end and stopper fixed connection, the other end and sole body fixed connection.

Through adopting above-mentioned technical scheme, the activity groove provides stopper activity space, and the movable rod is connected with the stopper, and the activity hole restriction movable rod horizontal migration also restricts the stopper simultaneously and can only horizontal migration, and first spring coupling stopper and sole body can provide certain elasticity for the stopper resets.

Preferably, the soft layer is kept away from elastic layer one side and is distributed and be provided with the non slipping spur, the elastic layer is kept away from soft layer one side and is distributed and be provided with the non slipping spur.

Through adopting above-mentioned technical scheme, the non slipping spur can open, and certain water can be dialled away to open the in-process and area of contact increases simultaneously, and the non slipping spur atress is flexible, increases area of contact.

Preferably, the anti-skid block is provided with a barb.

Through adopting above-mentioned technical scheme, the barb can catch on ground and increase and grab the land fertility for be difficult to skid when the sole tramples moist ground and fall down.

Preferably, the sole body is provided with a cover for limiting the unidirectional movement of the combined block, the sole body is internally provided with a cover groove matched with the cover, and the cover is detachably connected with the sole body through the cover groove.

Through adopting above-mentioned technical scheme, the lid is fixed the dismantlement through the lid groove on the shoes body, and the lid restriction combination piece shifts out from this side of lid.

Preferably, the two sides of the combination block are respectively provided with a limiting groove matched with the limiting part, one surface of each limiting groove is an inclined surface, the other surface of each limiting groove is a vertical surface, and the cover is positioned on one side of the vertical surface far away from the limiting groove.

Through adopting above-mentioned technical scheme, the combination piece gets into the spacing groove and blocks the combination piece, and restriction combination piece removes, and the lid setting is in the one side of keeping away from the spacing groove perpendicular face simultaneously for the combination piece can not shift out after inserting.

Preferably, a second spring is arranged in the elastic layer and fixedly connected with the elastic layer.

Through adopting above-mentioned technical scheme, have the spring in the elastic layer and make the elastic layer richer elasticity.

Preferably, the soft layer is made of a polyether block amide thermoplastic elastomer.

By adopting the technical scheme, the molecular structure of the polyether block amide contains terminal carboxyl, amido bond section, terminal amino and ether bond section chain segment, the functional groups or the bond section chain segment can react with metal oxide to form a cross-linking network through the action of ion pairs and ion clusters, thereby realizing high elasticity and excellent mechanical property.

Preferably, the sole body is made of natural rubber.

By adopting the technical scheme, the natural rubber has higher elasticity and slight plasticity at normal temperature and is crystallized and hardened at low temperature.

Compared with the prior art, the beneficial effects of the utility model are that: the combined block can be inserted into the cavity of the sole body, two sides of the combined block are respectively provided with two functional layers with different effects, the anti-skid block and the anti-skid protrusions on the functional layers expand other effects of the combined block, and the limiting part and the cover are fixedly matched to ensure that the combined block is firmer in the sole.

Drawings

FIG. 1 is a schematic view of a sole body structure of a detachable sole of the present invention;

FIG. 2 is a schematic view of the cavity structure of the sole body of the detachable sole of the present invention;

FIG. 3 is a schematic structural view of a detachable limiting member and a detachable combination block of the present invention;

FIG. 4 is a schematic view of a detachable assembly block of the sole of the present invention;

fig. 5 is a schematic view of the cover and cover groove structure of the detachable sole of the present invention.

Reference numerals: 1. a sole body; 2. a cavity; 3. a limiting block; 4. a movable rod; 5. a movable hole; 6. a first spring; 7. a movable groove; 8. a limiting groove; 9. combining the blocks; 10. anti-skid blocks; 11. an elastic layer; 12. a soft layer; 13. anti-skid projections; 14. a cover; 15. a cover groove; 16. a barb; 17. a second spring.

Detailed Description

In the following description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like refer to the orientation or position relationship shown in the drawings, and are only for convenience of description and simplification of the description, but do not refer to or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus are not to be construed as limiting the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

If fig. 1, fig. 2, fig. 3, fig. 4, fig. 5 shows, a detachable sole, in use, insert the cavity 2 of the sole body 1 with the combination piece 9, the combination piece 9 inserts 2 in-process extrusion stoppers 3 of cavity, stopper 3 is at activity inslot 7 internalization, stopper 3 drives movable rod 4 along 5 horizontal migration in activity hole, first spring 6 on the movable rod 4 contracts simultaneously, when spacing groove 8 on the combination piece 9 removes to stopper 3 position, combination piece 9 disappears the back to the extrusion force of stopper 3, first spring 6 recovers to kick-back and promotes stopper 3 and removes, stopper 3 pops out embedding spacing groove 8, fix combination piece 9. After the combination block 9 is fixed, the cover 14 on the sole body 1 is inserted into the cover groove 15 matched with the combination block, so that the combination block 9 is limited from moving and sliding out from the other end of the insertion.

As shown in fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, when the elastic layer 11 side contacts the ground on the combination block 9, in the walking process, the pressure that the sole body 1 brought extrudes the anti-skid protrusions 13 to deform, increase the area that the sole body 1 contacts the ground, increase the friction force, when stepping on the ground, the second spring 17 in the elastic layer 11 can absorb the pressure deformation that the sole body 1 contacts the ground to bring, play a certain cushioning effect, after the pressure that the sole body 1 contacts the ground disappears, the second spring 17 rebounds to provide certain elasticity for the sole body 1, so that the walking is lighter. When ground is wet relatively, can change the combination piece 9 and make soft layer 12 one side contact ground, sole body 1 tramples moist ground after, non slipping spur 10 contact ground opens, open in-process can be dialled certain water and increase area of contact simultaneously, barb 16 on the non slipping spur 10, collude ground and increase and grab the land fertility for the sole is trampled and is difficult to skid when moist ground and fall down, soft layer 12 texture is soft, and the feel when sole body 1 contacts ground is more comfortable.

In conclusion, during use, the combined block 9 is inserted into the cavity 2 in the sole body 1, the combined block 9 extrudes the limiting block 3 in the process of being inserted into the cavity 2, the limiting block 3 drives the movable rod 4 to horizontally move along the movable hole 5, meanwhile, the first spring 6 on the movable rod 4 contracts, when the limiting groove 8 on the combined block 9 moves to the position of the combined block 9, the extrusion force of the combined block 9 on the limiting block 3 disappears, the combined block 9 pops out and is embedded into the limiting groove 8, and after the combined block 9 is fixed, the cover 14 on the sole body 1 is inserted into the cover groove 15 matched with the combined block 9. When 11 one side contact ground of elastic layer on the combination piece 9, the walking in-process, the pressure extrusion non-skid stud 13 that sole body 1 brought warp, and the area on increase sole body 1 contact ground, when trampling ground, the pressure deformation that sole body 1 contact ground brought can be absorbed to second spring 17 in the elastic layer 11, plays the effect of certain bradyseism, and the pressure that sole body 1 contact ground disappears the back, and second spring 17 kick-backs and provides the certain elasticity of sole body 1. When ground is wet relatively, can change the combination piece 9 and make soft layer 12 one side contact ground, sole body 1 steps on moist ground after, non slipping spur 10 contact ground opens, and certain water can be dialled out to open the in-process and increase area of contact simultaneously, and barb 16 on the non slipping spur 10 catches on ground and increases the land fertility of grabbing, and soft layer 12 texture is soft, and the feel of the foot when sole body 1 contacts ground is more comfortable.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (9)

1. The detachable sole comprises a sole body (1) and is characterized in that a cavity (2) is arranged in the sole body (1), a combined block (9) which is matched with the cavity (2) in size is arranged in the cavity (2), an elastic layer (11) and a soft layer (12) are arranged on two sides of the combined block (9) respectively, and the cavity (2) is detachably connected with the combined block (9) through a limiting part.

2. A removable sole as claimed in claim 1, wherein: the locating part includes stopper (3), first spring (6) and movable rod (4), be provided with movable groove (7) that are used for stopper (3) to remove in sole body (1), movable rod (4) and stopper (3) fixed connection, first spring (6) cover is established on movable rod (4), sole body (1) is internal to be provided with movable hole (5) that are used for restricting movable rod (4) horizontal migration, first spring (6) one end and stopper (3) fixed connection, the other end and sole body (1) fixed connection.

3. A removable sole as claimed in claim 1, wherein: the anti-skidding elastic layer is characterized in that anti-skidding blocks (10) are distributed on one side, away from the elastic layer (11), of the soft layer (12), and anti-skidding protrusions (13) are distributed on one side, away from the soft layer (12), of the elastic layer (11).

4. A removable sole as claimed in claim 3, wherein: the anti-skid block (10) is provided with a barb (16).

5. A removable sole as claimed in claim 1, wherein: the sole is characterized in that a cover (14) used for limiting the unidirectional movement of the combined block (9) is arranged on the sole body (1), a cover groove (15) matched with the cover (14) is formed in the sole body (1), and the cover (14) is detachably connected with the sole body (1) through the cover groove (15).

6. A removable sole as claimed in claim 5, wherein: the combined block (9) is characterized in that limiting grooves (8) matched with the limiting parts are respectively formed in two sides of the combined block (9), one side of each limiting groove (8) is arranged to be an inclined plane, the other side of each limiting groove (8) is arranged to be a vertical plane, and the cover (14) is located on one side of the vertical plane far away from the limiting grooves (8).

7. A removable sole as claimed in claim 1, wherein: and a second spring (17) is arranged in the elastic layer (11), and the second spring (17) is fixedly connected with the elastic layer (11).

8. A removable sole as claimed in claim 1, wherein: the soft layer (12) is made of a polyether block amide thermoplastic elastomer.

9. A removable sole as claimed in claim 1, wherein: the sole body (1) is made of natural rubber.

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