CN209769165U - Multifunctional anti-skid wear-resistant sole - Google Patents
Multifunctional anti-skid wear-resistant sole Download PDFInfo
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- CN209769165U CN209769165U CN201920507872.5U CN201920507872U CN209769165U CN 209769165 U CN209769165 U CN 209769165U CN 201920507872 U CN201920507872 U CN 201920507872U CN 209769165 U CN209769165 U CN 209769165U
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Abstract
The utility model discloses a wear-resisting sole of multi-functional antiskid, its structure includes the sole, anti-skidding decorative pattern, the rubber and plastic heat preservation, natural rubber layer, the TPR material layer, polyurethane layer and SBS material layer, when using for solving current sole, wear-resisting and the relatively poor problem of heat-resisting function, be favorable to when using, through SBS material layer and contact surface contact, make anti-skidding decorative pattern increase frictional force when the friction, the polyurethane layer and the TPR layer of SBS layer upper end pass through the wearability of material itself and further improve the wearability of sole, and the heat of transmission on the heat-proof quality through the rubber and plastic heat preservation is thermal-insulated to the sole bottom, and improve the elasticity of sole through natural rubber layer, convenient deformation, reach and improve the wear-resisting and heat-resisting function of sole, increase the advantage of sole life and comfort level.
Description
Technical Field
The utility model relates to a shoes part technical field, concretely relates to wear-resisting sole of multi-functional antiskid.
Background
The shoes have a long development history, the most original shoes sewn by animal skins appear in the Yangshao culture period about 5000 years ago, the shoes are tools for protecting feet from being injured by people, the fur shoes are invented by people in the earliest period in order to overcome special conditions and prevent the feet from being difficultly injured or being injured, the shoes are developed to the present and form various styles, soles of the shoes are important components of the shoes, the structures of the soles are relatively complex, the functions of skid resistance, water resistance, pressure resistance and the like can be provided for users when the shoes are used, and the wear resistance and the heat resistance are poor when the existing soles are used.
Disclosure of Invention
In order to overcome the defects of the prior art, the multifunctional anti-skidding wear-resistant sole is provided, the problem that the existing sole is poor in wear-resistant and heat-resistant functions when in use is solved, and the advantages that the wear-resistant and heat-resistant functions of the sole are improved, the service life of the sole is prolonged, and the comfort level of the sole is increased are achieved.
The utility model discloses a following technical scheme realizes: the utility model provides a wear-resisting sole of multi-functional antiskid, including sole, anti-skidding decorative pattern, rubber and plastic heat preservation, natural rubber layer, TPR material layer, polyurethane layer and SBS material layer, the sole bottom is provided with anti-skidding decorative pattern, the inside from the top down of sole has set gradually rubber and plastic heat preservation, natural rubber layer, TPR material layer, polyurethane layer and SBS material layer.
As the optimization of the utility model, the quantity of antiskid decorative pattern is provided with more than two to the groove depth of antiskid decorative pattern is not less than 1 MM.
As the optimization of this practicality, the thickness of SBS material layer is 3MM to the lower terminal surface of SBS material layer is the rough surface.
in the optimization of the utility model, the specific gravity specification of the TPR material layer is 1.6 ~ 2.0.0 interval.
As this practical optimization, the polyurethane layer is laminated with TPR material layer and SBS material layer respectively through casting moulding back top and bottom.
As the optimization of the utility model, the heat conductivity coefficient of the rubber-plastic heat-insulating layer is 0.034W/(m.k) at zero degree centigrade.
As an optimization of the present application, the natural rubber layer has an elastic modulus of 2.2MPA and a relative density of 0.94.
Compared with the prior art, the utility model, following beneficial effect has:
For when solving current sole and using, the relatively poor problem of wear-resisting and heat-resisting function, be favorable to when using, through SBS material layer and contact surface contact, make anti-skidding decorative pattern increase frictional force when the friction, the wearability of further improving the sole through material itself on SBS layer upper end polyurethane layer and TPR layer, and the heat-proof quality through the rubber and plastic heat preservation insulates against heat to the heat of transmission on the sole bottom, and improve the elasticity of sole through natural rubber layer, convenient deformation, reach and improve the wear-resisting and heat-resisting function of sole, increase the advantage of sole life and comfort level.
Drawings
In order that the present invention may be more readily and clearly understood, the following detailed description of the present invention is provided in connection with the accompanying drawings.
Fig. 1 is a schematic structural view of the present invention;
Fig. 2 is a schematic view of the inner structure of the sole of the present invention.
In the figure: sole-1, antiskid pattern-2, rubber-plastic heat-insulating layer-3, natural rubber layer-4, TPR material layer-5, polyurethane layer-6 and SBS material layer-7.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. 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.
Referring to fig. 1 and 2, the utility model provides a multifunctional anti-skid wear-resistant sole: including sole 1, skid-proof pattern 2, rubber and plastic heat preservation 3, natural rubber layer 4, TPR material layer 5, polyurethane layer 6 and SBS material layer 7, 1 bottom of sole is provided with skid-proof pattern 2, and 1 inside from the top down of sole has set gradually rubber and plastic heat preservation 3, natural rubber layer 4, TPR material layer 5, polyurethane layer 6 and SBS material layer 7.
the number of the anti-skid patterns 2 is more than two, and the groove depth of the anti-skid patterns 2 is not less than 1MM, so that friction force is provided for the sole 1 when the sole is used.
The thickness of the SBS material layer 7 is 3MM, and the lower end face of the SBS material layer 7 is a rough face, so that friction force of the sole 1 during use is increased.
The specific gravity specification of the material of the TPR material layer 5 is 1.6 ~ 2.0.0, so that the material specification of the TPR material layer 5 is more standard.
Wherein, polyurethane layer 6 is laminated with TPR material layer 5 and SBS material layer 7 respectively through casting back top and bottom, contacts with TPR material layer 5 and SBS material layer 7, improves the wearability.
Wherein, the heat conductivity coefficient of the rubber-plastic heat-insulating layer 3 is 0.034W/m.k at zero centigrade degree, the heat conductivity coefficient is low, and the heat conductivity is poor.
Wherein, the elastic modulus of the natural rubber layer 4 is 2.2MPA, and the relative density of the natural rubber layer 4 is 0.94, and the standard specification and the elasticity are better.
The working principle is as follows: when in use, the sole 1 is fixedly installed at the bottom of the shoe, when in use, the sole 1 is in contact with the ground through the sole, the friction force at the bottom of the sole 1 is improved through the anti-skid patterns 2, then, after the sole 1 is in contact with the ground, the anti-skid effect can be improved through the rough surface at the bottom of the SBS material layer 7, the wear resistance of the SBS material is better, the SBS material is matched with the polyurethane layer 6 made of high polymer material polyurethane and the TPR material layer 5 made of thermoplastic styrene butadiene rubber, the wear resistance at the bottom of the sole 1 is greatly improved through the strong wear resistance of the material, when the heat at the bottom of the sole 1 is transmitted to the vamp, the heat is greatly isolated by the rubber and plastic heat-insulating layer 3 when passing through the rubber and plastic heat-insulating layer 3 with lower heat conductivity coefficient, the heat is difficult to be transmitted to the vamp, when the sole 1 is in use, the excellent elastic, can increase the elasticity that sole 1 used, the deformation of being convenient for improves the comfort level of using.
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.
Claims (7)
1. The utility model provides a wear-resisting sole of multi-functional antiskid which characterized in that: its structure includes sole (1), anti-skidding decorative pattern (2), rubber and plastic heat preservation (3), natural rubber layer (4), TPR material layer (5), polyurethane layer (6) and SBS material layer (7), sole (1) bottom is provided with anti-skidding decorative pattern (2), sole (1) inside from the top down has set gradually rubber and plastic heat preservation (3), natural rubber layer (4), TPR material layer (5), polyurethane layer (6) and SBS material layer (7).
2. The multifunctional anti-slip wear-resistant sole according to claim 1, characterized in that: the number of the anti-skid patterns (2) is more than two, and the groove depth of the anti-skid patterns (2) is not less than 1 MM.
3. The multifunctional anti-slip wear-resistant sole according to claim 1, characterized in that: the thickness of the SBS material layer (7) is 3MM, and the lower end face of the SBS material layer (7) is a rough face.
4. The multifunctional anti-slip wear-resistant sole as claimed in claim 1, wherein the specific gravity specification of the TPR material layer (5) is 1.6 ~ 2.0.0.
5. The multifunctional anti-slip wear-resistant sole according to claim 1, characterized in that: and the top and the bottom of the polyurethane layer (6) are respectively attached to the TPR material layer (5) and the SBS material layer (7) after casting molding.
6. The multifunctional anti-slip wear-resistant sole according to claim 1, characterized in that: the heat conductivity coefficient of the rubber-plastic heat-insulating layer (3) is 0.034W/(m.k) at zero centigrade degree.
7. The multifunctional anti-slip wear-resistant sole according to claim 1, characterized in that: the modulus of elasticity of the natural rubber layer (4) was 2.2MPA, and the relative density of the natural rubber layer (4) was 0.94.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201920507872.5U CN209769165U (en) | 2019-04-16 | 2019-04-16 | Multifunctional anti-skid wear-resistant sole |
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CN201920507872.5U CN209769165U (en) | 2019-04-16 | 2019-04-16 | Multifunctional anti-skid wear-resistant sole |
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