CN112293855A - Anti-slip sole and manufacturing process thereof - Google Patents

Abstract

The invention discloses an anti-skidding sole which comprises a sole body, wherein anti-skidding grooves are formed in the bottom of the sole body, anti-skidding rubber blocks are distributed and formed in the anti-skidding grooves in an array mode, the bottom surfaces of the anti-skidding rubber blocks are arc-shaped inclined surfaces, adjacent anti-skidding rubber blocks are arranged side by side and are opposite in direction, and the bottom ends of the arc-shaped inclined surfaces exceed the notches of the anti-skidding grooves. The anti-skid shoe sole is novel in structure, the shoe sole is made of the butyl rubber, the anti-skid performance of the shoe sole is enhanced, the anti-skid rubber blocks of the arc-shaped shoe upper are arranged side by side and opposite in direction, and the multi-directional anti-skid effect is achieved.

Description

Anti-slip sole and manufacturing process thereof

Technical Field

The invention relates to the technical field of shoe manufacturing, in particular to an anti-skidding sole and a manufacturing process thereof.

Background

The sole, in a broad sense, may include all of the materials that make up the base, such as an 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.

The sole is as the foundation structure of various shoes, and its non-skid property, compliance etc. all need to reach specific requirement, and the sole of especially old shoes is superior than general shoes non-skid property, and present sole mostly only has great non-skid property in a direction, can't play comprehensive antiskid.

Disclosure of Invention

The present invention aims to overcome the above-mentioned shortcomings and provide a technical solution to solve the above-mentioned problems.

The utility model provides an anti-skidding sole, includes the sole body, and the bottom of sole body is equipped with the antiskid groove, and the array distribution shaping in the antiskid groove has the anti-skidding gluey piece, and the bottom surface of anti-skidding gluey piece is the arc inclined plane, and adjacent anti-skidding gluey piece sets up and opposite direction side by side, and the bottom on arc inclined plane surpasss the notch in antiskid groove.

Furthermore, square notches are formed at two ends of the arc-shaped inclined plane.

Furthermore, the bottom of the front end of the sole body is provided with a front end tilting part of 5-10 degrees.

Furthermore, the bottom of the rear end of the sole body is provided with a rear end tilting part of 10-20 degrees.

Furthermore, the sole body comprises 50 parts of butyl rubber, 10 parts of propyl methacrylate, 5 parts of paraffin oil, 5 parts of a softener and 30 parts of a dyeing adhesive in parts by weight.

A manufacturing process of an anti-skid sole comprises the following steps:

(1) designing a hot-pressing mold according to the anti-skid sole;

(2) taking 50 parts of butyl rubber according to the mass parts, adding 10 parts of propyl methacrylate, 5 parts of paraffin oil, 5 parts of softener and 30 parts of dyeing glue, rolling, pressing and uniformly mixing to obtain a rubber raw material;

(3) carrying out water treatment on the rubber raw material in the step (2) to obtain a rubber blank;

(4) putting the rubber blank in the step (3) into the rubber mould in the step (1), heating to 155-160 ℃, and maintaining for 300 seconds;

(5) opening the mould and cooling to obtain a semi-finished product of the anti-skid sole;

(6) and (5) removing corner waste to obtain the finished product of the antiskid sole.

Further, the softening agent is one of aliphatic hydrocarbon oil, naphthenic oil and aromatic hydrocarbon oil.

Compared with the prior art, the invention has the following beneficial effects: the anti-skid shoe sole is novel in structure, the shoe sole is made of the butyl rubber, the anti-skid performance of the shoe sole is enhanced, the anti-skid rubber blocks of the arc-shaped shoe upper are arranged side by side and opposite in direction, and the multi-directional anti-skid effect is achieved.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic structural view of an anti-slip sole according to the present invention;

FIG. 2 is an enlarged view of a portion of FIG. 1 at A;

fig. 3 is another structural schematic view of the anti-slip sole according to the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all 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. 1-3, an anti-slip sole comprises a sole body 1, an anti-slip groove 2 is formed in the bottom of the sole body 1, anti-slip rubber blocks 3 are distributed and formed in the anti-slip groove 2 in an array manner, the bottom surfaces of the anti-slip rubber blocks 3 are arc-shaped inclined surfaces 31, adjacent anti-slip rubber blocks 3 are arranged side by side and are opposite in direction, and the bottom ends of the arc-shaped inclined surfaces 31 exceed the notches of the anti-slip groove 2.

Further, both ends of the arc-shaped slope 31 are formed with square notches 32.

Further, the front end bottom of the sole body 1 is provided with a front end tilting part 4 of 5-10 degrees.

Further, the bottom of the rear end of the sole body 1 is provided with a rear end tilting part 5 of 10-20 degrees.

Furthermore, the sole body comprises 50 parts of butyl rubber, 10 parts of propyl methacrylate, 5 parts of paraffin oil, 5 parts of a softener and 30 parts of a dyeing adhesive in parts by weight.

A manufacturing process of an anti-skid sole comprises the following steps:

(1) designing a hot-pressing mold according to the anti-skid sole;

(2) taking 50 parts of butyl rubber according to the mass parts, adding 10 parts of propyl methacrylate, 5 parts of paraffin oil, 5 parts of softener and 30 parts of dyeing glue, rolling, pressing and uniformly mixing to obtain a rubber raw material;

(3) carrying out water treatment on the rubber raw material in the step (2) to obtain a rubber blank;

(4) putting the rubber blank in the step (3) into the rubber mould in the step (1), heating to 155-160 ℃, and maintaining for 300 seconds;

(5) opening the mould and cooling to obtain a semi-finished product of the anti-skid sole;

(6) and (5) removing corner waste to obtain the finished product of the antiskid sole.

Further, the softening agent is one of aliphatic hydrocarbon oil, naphthenic oil and aromatic hydrocarbon oil.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. 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.

Claims (7)

1. The utility model provides an anti-skidding sole, includes the sole body, its characterized in that, and the bottom of sole body is equipped with anti-skidding groove, and anti-skidding inslot array distributes the shaping and has anti-skidding gluey piece, and the bottom surface of anti-skidding gluey piece is the arc inclined plane, and adjacent anti-skidding gluey piece sets up and opposite direction side by side, and the bottom on arc inclined plane surpasss the notch in anti-skidding groove.

2. The anti-slip shoe sole according to claim 1, wherein both ends of the arc-shaped slope are formed with square notches.

3. The anti-slip shoe sole according to claim 1, wherein the front end bottom of the shoe sole body has a front end raised portion of 5 ° to 10 °.

4. The non-slip shoe sole according to claim 1, wherein the rear end bottom of the shoe sole body has a rear end raised portion of 10 ° -20 °.

5. The anti-slip sole according to claim 1, wherein the sole body comprises 50 parts by mass of butyl rubber, 10 parts by mass of propyl methacrylate, 5 parts by mass of paraffin oil, 5 parts by mass of a softener and 30 parts by mass of a dyed glue.

6. The manufacturing process of the anti-skid sole is characterized by comprising the following steps:

(1) designing a hot-pressing mold according to the anti-skid sole;

(2) taking 50 parts of butyl rubber according to the mass parts, adding 10 parts of propyl methacrylate, 5 parts of paraffin oil, 5 parts of softener and 30 parts of dyeing glue, rolling, pressing and uniformly mixing to obtain a rubber raw material;

(3) carrying out water treatment on the rubber raw material in the step (2) to obtain a rubber blank;

(4) putting the rubber blank in the step (3) into the rubber mould in the step (1), heating to 155-160 ℃, and maintaining for 300 seconds;

(5) opening the mould and cooling to obtain a semi-finished product of the anti-skid sole;

(6) and (5) removing corner waste to obtain the finished product of the antiskid sole.

7. The manufacturing process of the anti-slip sole according to claim 6, wherein the softening agent is one of aliphatic hydrocarbon oil, naphthenic oil and aromatic hydrocarbon oil.

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