CN215583283U

CN215583283U - Easily-bent TPR combined sole

Info

Publication number: CN215583283U
Application number: CN202121403310.XU
Authority: CN
Inventors: 吴建坤
Original assignee: Jinjiang Quanying Shoe Material Co ltd
Current assignee: Jinjiang Quanying Shoe Material Co ltd
Priority date: 2021-06-23
Filing date: 2021-06-23
Publication date: 2022-01-21
Anticipated expiration: 2031-06-23

Abstract

The utility model discloses a flexible TPR combined sole, which comprises an upper sole, wherein an elastic mechanism is arranged above the upper sole; the elastic mechanism comprises a bottom layer, a middle sole and viscous rubber; the bottom layer is compounded on the top end of the upper bottom, the middle sole is compounded on the top end of the bottom layer, and the viscous rubber is compounded on the top end of the middle sole. The easily bendable TPR combined sole is characterized in that a bottom layer is compounded above an upper bottom, and the bottom layer is composed of a base layer consisting of a thermoplastic rubber layer: thermoplastic rubber material, TPR: thermoplastic rubber, the soft travelling comfort of material will be superior to rubber, at the compound insole in the top of bottom, the insole is made by the PU material, the biggest advantage is exactly that elasticity and toughness are better, at the compound viscidity rubber in the top of insole, the characteristics of viscidity rubber are that the pliability is better, and unusual antiskid, the bottom, insole and viscidity rubber combination use, make the sole easily buckle, prevent the rupture simultaneously, solved current sole when wearing, the compliance is not good enough, the problem of difficult buckling.

Description

Easily-bent TPR combined sole

Technical Field

The utility model relates to the technical field of soles, in particular to a TPR (thermal Plastic rubber) combined sole easy to bend.

Background

The sole is an important component of a shoe product, is direct to the ground, has the common characteristics of common sole materials such as water resistance, oil resistance, heat resistance, pressure resistance, impact resistance, easy adaptation to foot shapes, difficult deformation after shaping, heat preservation, easy moisture absorption and the like, and is matched with the insole, so that the sole has various conditions of no slipping, easy stopping and the like when a user walks and changes feet.

But current sole when wearing, the softness can not be good enough, the difficult problem of buckling, has current sole simultaneously, and the antiskid effect is not good, the easy problem of rubbing flat of anti-skidding line.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a TPR (thermal Plastic rubber) combined sole easy to bend, which aims to solve the problems that the existing sole in the background art has poor flexibility and is difficult to bend when being worn.

In order to achieve the purpose, the utility model provides the following technical scheme: a kind of easy-to-bend TPR makes the sole up, including the upper sole, the upper side of the said upper sole is fitted with the elastic mechanism, the top of the said viscous rubber compounds the lower sole;

the elastic mechanism comprises a bottom layer, a middle sole and viscous rubber;

the bottom layer is compounded on the top end of the upper bottom, the middle sole is compounded on the top end of the bottom layer, and the viscous rubber is compounded on the top end of the middle sole. The sole is easy to bend and is prevented from being broken. The lower bottom is made of natural rubber, and has the advantages of softness, excellent elasticity and suitability for various exercises.

Preferably, seven convex grooves are formed in the surface of the lower bottom. The anti-skid property of the sole is improved.

Preferably, the inner wall of the middle of the lower bottom is provided with a groove. The anti-skid property of the sole is improved.

Preferably, the front end of the lower bottom is provided with an anti-skid mechanism.

The anti-skid mechanism comprises a chute, salient points and convex edges; five the chute all sets up the inner wall at the bottom, the internal surface of chute all rigid coupling has the several bump, the one end of chute is equipped with the bead, the rear end rigid coupling of bead is in the front end of going to the bottom. The anti-skid property of the sole is improved, and meanwhile, the wear resistance of the sole is improved, and the sole is prevented from being flat.

Compared with the prior art, the utility model has the beneficial effects that: compared with the prior art, the easily bendable TPR combined sole has the following advantages:

through the cooperation between the upper sole and the elastic mechanism, a bottom layer is compounded above the upper sole and is made of TPR thermoplastic rubber, the softness and comfort of the material are superior to those of rubber, a middle sole is compounded above the bottom layer and is made of PU (polyurethane), the biggest advantage is that the elasticity and toughness are better, viscous rubber is compounded above the middle sole and has the characteristics of better flexibility and very antiskid property, and the bottom layer, the middle sole and the viscous rubber are combined for use, so that the sole is easy to bend and prevent from being broken, and the problems of poor softness and difficulty in bending of the conventional sole when being worn are solved;

through going to the bottom, the tongue, the cooperation between recess and the anti-skidding mechanism, go to the bottom is made by the natural rubber material, its advantage just lies in its very softness, elasticity is splendid, can adapt to various motions, seven tongues are seted up on the surface of going to the bottom, set up the recess in the centre simultaneously, improve the antiskid nature of sole, five chutes slope respectively are seted up on the bottom, process several bumps in five chutes, the bump is made by the stereoplasm rubber material, the stereoplasm rubber is the most comprehensive rubber in the sole rubber material, tough antiskid is very wear-resisting again, compound bead in the front end of going to the bottom, the bead is made by the wear-resisting rubber material, wear resistance and toughness of wear-resisting rubber are very good, improve the antiskid nature of sole, make the sole improve the wear resistance simultaneously, prevent to grind flat, the current sole has been solved, the antiskid effect, the easy problem of grinding of anti-skidding line.

Drawings

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

FIG. 2 is a schematic view of the construction of the midsole, the adhesive rubber, and the midsole of FIG. 1;

FIG. 3 is a schematic view of the structure of the lower base, the inclined grooves and the bumps in FIG. 1;

fig. 4 is a schematic view of the structure of the upper sole, the middle sole and the lower sole of fig. 1.

In the figure: 1. a bottom is arranged; 2. a lower bottom; 3. a convex groove; 4. an elastic mechanism; 401. a bottom layer; 402. a midsole; 403. a viscous rubber; 5. an anti-slip mechanism; 501. a chute; 502. salient points; 503. a rib; 7. and (4) a groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a kind of very flexible TPR composite sole, including the upper sole 1, mount the elastic mechanism 4 above the upper sole 1, the elastic mechanism 4 includes the bottom layer 401, middle sole 402 and viscous rubber 403, the bottom layer 401 compounds on the top of the upper sole 1, the bottom layer 401 is by TPR: thermoplastic rubber material, TPR: thermoplastic rubber, the soft travelling comfort of material is superior to rubber, the top complex of bottom 401 has insole 402, insole 402 is made by the PU material, the biggest advantage is exactly elasticity and toughness are better, the top complex of insole 402 has viscidity rubber 403, viscidity rubber 403's characteristics are that the pliability is better, moreover unusual antiskid, bottom 401, insole 402 and viscidity rubber 403 combined use, make the sole easily buckle, prevent the rupture simultaneously.

The top end of the sticky rubber 403 is compounded with the lower bottom 2, and the lower bottom 2 is made of natural rubber, so that the sticky rubber has the advantages of being very soft, excellent in elasticity and suitable for various exercises.

Seven convex grooves 3 are formed in the surface of the lower sole 2, so that the anti-skid property of the sole is improved.

The middle inner wall of the lower sole 2 is provided with a groove 7, so that the anti-skid property of the sole is improved.

Anti-skidding mechanism 5 is installed to the front end of 2 that go to the bottom, anti-skidding mechanism 5 includes chute 501, bump 502 and bead 503, five chutes 501 all set up the inner wall at 2 that go to the bottom, five chutes 501 slope respectively and set up on 2 that go to the bottom, improve the antiskid nature of sole, the equal rigid coupling of chute 501's internal surface has several bump 502, several bump 502 is made by the hard rubber material, the hard rubber is the most comprehensive rubber in the sole rubber material, tough and tensile antiskid is very wear-resisting again, chute 501's one end is equipped with bead 503, bead 503's rear end rigid coupling is at the front end of 2 that go to the bottom, bead 503 is made by the wear-resisting rubber material, wear resistance and toughness of wear-resisting rubber are very good.

When the easily bendable TPR combined sole is used, firstly, a bottom layer 401 is compounded above an upper sole 1, a middle sole 402 is compounded above the bottom layer 401, viscous rubber 403 is compounded above the middle sole 402, the bottom layer 401, the middle sole 402 and the viscous rubber 403 are combined for use, so that the sole is easy to bend and is prevented from being broken, a lower sole 2 is compounded on the viscous rubber 403, and the lower sole 2 is made of natural rubber, so that the easily bendable TPR combined sole has the advantages that the easily bendable TPR combined sole is very soft, has excellent elasticity and can adapt to various sports, seven convex grooves 3 are formed in the surface of the lower sole 2, a groove 7 is formed in the middle, the skid resistance of the sole is improved, five inclined grooves 501 are respectively obliquely formed in the lower sole 2, a plurality of convex points 502 are processed in the five inclined grooves 501, the convex points 502 are all made of hard rubber, the hard rubber is the most comprehensive rubber in the rubber of the sole, is tough and skid-proof, and very good, convex edges are compounded at the front end of the lower sole 2, the convex ridge 503 is made of wear-resistant rubber, so that the wear resistance and toughness of the wear-resistant rubber are good, and the skid resistance of the sole is improved.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A kind of yielding TPR assembled sole, including the upper sole (1), characterized by that: an elastic mechanism (4) is arranged above the upper bottom (1), and a lower bottom (2) is compounded at the top end of the viscous rubber (403);

the elastic mechanism (4) comprises a bottom layer (401), a middle sole (402) and viscous rubber (403);

the bottom layer (401) is compounded on the top end of the upper sole (1), the top end of the bottom layer (401) is compounded with a middle sole (402), and the top end of the middle sole (402) is compounded with viscous rubber (403).

2. A pliable TPR composite shoe sole as claimed in claim 1, wherein: seven convex grooves (3) are formed in the surface of the lower bottom (2).

3. A pliable TPR composite shoe sole as claimed in claim 1, wherein: a groove (7) is formed in the middle inner wall of the lower bottom (2).

4. A pliable TPR composite shoe sole as claimed in claim 1, wherein: the front end of the lower bottom (2) is provided with an anti-skid mechanism (5).

5. A pliable TPR composite shoe sole as claimed in claim 4, wherein: the anti-skid mechanism (5) comprises an inclined groove (501), a convex point (502) and a convex rib (503);

five the inner wall of going to the bottom (2) is all seted up in chute (501), the internal surface of chute (501) all rigid coupling has several bump (502), the one end of chute (501) is equipped with bead (503), the rear end rigid coupling of bead (503) is at the front end of going to the bottom (2).