CN220088712U - An anti-slip and wear-resistant sole with a two-layer bottom structure - Google Patents

Abstract

The utility model provides an anti-skid wear-resistant sole with a two-layer bottom surface structure, and belongs to the technical field of soles. The novel shoe comprises an outsole and a midsole, wherein the outsole is fixed below the midsole, a toe-slip prevention groove, an arch-slip prevention groove and a heel-slip prevention groove are formed in the lower surface of the outsole, a plurality of first suckers and second suckers which are randomly distributed are arranged between the toe-slip prevention groove and the arch-slip prevention groove, and reinforcing ribs are arranged in the first suckers; water guide pipes are arranged between any two suckers in a staggered way; be provided with a first sucking disc and a plurality of second sucking disc of arranging the distribution between arch of foot antiskid groove and the heel antiskid groove, be provided with the drainage clearance between the second sucking disc of arranging the distribution, be located arch of foot antiskid groove and heel antiskid groove between first sucking disc both sides be provided with protruding anti-skidding twill. The sole can improve the ground grabbing and anti-skid performance when the sole walks on a smooth road surface, has certain wear resistance, and improves the safety of the old when the old walks.

Description

Anti-skid wear-resistant sole with two-layer bottom surface structure

Technical Field

The utility model belongs to the technical field of soles, and particularly relates to an anti-skid wear-resistant sole with a two-layer bottom surface structure.

Background

The aged people have changed body, osteoporosis and slow movement with the age. Due to the forward tilting of the body's center of gravity, the burden on the legs, knees and feet is gradually increased, often manifested as unstable walking and heavy standing. The physical condition and urgent requirements of the old are ignored in the current market, and the manufactured middle-aged and old soles are not comfortable and skid-proof enough and cannot protect the fragile ankle of the old. Therefore, there is a need to develop a sole which is light enough, is anti-slip and has a strong gripping power, is suitable for the preparation of shoes of various styles for the elderly, and is particularly suitable for the elderly population living in cold winter ice areas or contacting smooth floors or stairs.

Disclosure of Invention

Aiming at the technical problems, the utility model provides the anti-skid and wear-resistant sole with a two-layer bottom surface structure, which effectively enhances the wear resistance and the anti-skid performance of the sole.

The technical scheme of the utility model is as follows:

the anti-skid wear-resistant sole with the two-layer bottom surface structure comprises an outsole and a midsole, wherein the outsole is fixed below the midsole, a toe-in anti-skid groove, an arch anti-skid groove and a heel anti-skid groove are formed in the bottomside of the outsole, a plurality of first suckers and second suckers which are randomly combined and distributed are arranged in an area between the toe-in anti-skid groove and the arch anti-skid groove in the outsole, and the first suckers are connected with the second suckers through water guide pipes which are arranged in a staggered manner; a first sucker is arranged close to the heel anti-skid groove, protruding anti-skid twills are arranged on two sides of the first sucker, a plurality of second suckers which are arranged and distributed are also arranged in the area between the first sucker and the arch anti-skid groove, and drainage gaps are arranged between the plurality of second suckers which are arranged and distributed; the diameter of the first sucker is larger than that of the second sucker, and reinforcing ribs are arranged in the first sucker.

Further, the ratio of the thickness of the midsole to the thickness of the outsole is 3:1.

Further, the thickness of the midsole is 1.35-1.5 mm, and the thickness of the outsole is 0.45-0.5 mm.

Further, the midsole is made of Phylon material, and the outsole is made of TPR and aramid fiber.

Further, the diameter of the aramid fiber is 12-15 mu m.

Further, the first sucker and the second sucker are made of rubber and glass fiber in a mixing mode.

Further, the diameter of the glass fiber is 7-9 μm.

Further, the diameter of the first sucker is 14-16 mm, and the diameter of the second sucker is 6-8 mm.

Further, a protection area is arranged at the front end of the outsole.

Further, fluorescent parts are arranged on two sides of the midsole, and a cushioning part is arranged at the rear part of the midsole.

Compared with the prior art, the utility model has the following beneficial effects:

through set up the anti-skidding groove of shoe tip, arch of foot anti-skidding groove and heel anti-skidding groove on the big end to and set up a plurality of first sucking disc, second sucking disc between it, and set up aqueduct and drainage clearance between the sucking disc, can show the anti-skidding wear resistance of improving the sole, improve the ability of grabbing the ground of sole, make the people difficult production slip when walking on smooth road surface, improved the security of old person's walking on smooth floor and icy road surface, the elasticity effect of combining the insole simultaneously can make the sole soft comfortable when wearing, can prevent old person's turning foot and center unstable.

Drawings

FIG. 1 is a schematic view of the structure of an outsole according to an embodiment of the utility model;

FIG. 2 is a schematic side view of a sole according to an embodiment of the utility model:

in the figure: 1 outsole, 2 first sucking disc, 3 second sucking disc, 4 tiptoe antiskid groove, 5 arch of foot antiskid groove, 6 heel antiskid groove, 7 strengthening rib, 8 aqueduct, 9 drainage gap, 10 protruding anti-skidding lines, 11 insole, 12 protection zone, 13, fluorescence portion, 14 cushioning portion.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making creative efforts fall within the protection scope of the present utility model.

Referring to fig. 1-2, the utility model provides an anti-skid and wear-resistant sole with a ground structure on two sides, which comprises an outsole 1 and a midsole 11, wherein the outsole 1 is fixedly adhered below the midsole 11 through primer, a toe anti-skid groove 4, an arch anti-skid groove 5 and a heel anti-skid groove 6 are arranged on the bottomside of the outsole 1, 2 first suckers 2 and 4 second suckers 3 which are randomly combined and distributed are arranged between the toe anti-skid groove 4 and the arch anti-skid groove 5, the first suckers 2 play a role in timely grabbing and anti-skid, and the second suckers 3 play a role in stabilizing feet when the first suckers firmly grab the ground; the diameter of the first sucker 2 is larger than that of the second sucker 3, the diameter of the first sucker 2 is 14-16 mm, the diameter of the second sucker 3 is 6-8 mm, the size of the second sucker can be properly adjusted, the reinforcing ribs 7 made of TPU (thermoplastic polyurethane) with high wear-resistant materials are arranged in the first sucker 2, the reinforcing ribs 7 can cover the first sucker 2 in a wrapping mode, the service life of the sole can be prolonged by the reinforcing ribs 7, and the ground of the sole can be firmly grasped; be provided with the aqueduct 8 of staggered arrangement between two arbitrary sucking discs to connect through aqueduct 8, aqueduct 8 is the rubber strip, and is the linear type, and the linear type is favorable to flowing water to arrange and leads to, and square turning is unfavorable for retaining, keeps the sole dry, is difficult for sliding.

1 first suckers 2 and 4 second suckers 3 which are distributed in an arrangement mode are arranged between the arch anti-skid groove 5 and the heel anti-skid groove 6, the first suckers 2 are arranged close to the heel anti-skid groove 6, raised anti-skid twills 10 are arranged on two sides of the first suckers 2, the raised anti-skid twills 10 can assist the first suckers 2 in skid resistance and wear resistance, and the twill spacing of the raised anti-skid twills 10 is 0.05mm; the 4 second sucking discs 3 which are arranged and distributed are positioned between the first sucking disc 2 and the arch anti-slip groove 5, and a drainage gap 9 is arranged between the second sucking discs 3 which are arranged and distributed, and the drainage gap 9 can drain the accumulated water of the sole to prevent the sole from sliding due to the accumulated water.

The ratio of the thickness of the midsole 11 to the thickness of the outsole 1 is 3:1, the thickness of the midsole 11 is 1.35-1.5 mm, and the thickness of the outsole 1 is 0.45-0.5 mm, wherein the midsole 11 is made of Phylon material, the midsole 11 can keep the feet of the old people comfortable, has certain elasticity, is beneficial to buffering when being extruded by external force, has moderate thickness, and can prevent accidents of turning the feet. The outsole 1 is made by mixing TPR and aramid fiber, the diameter of the aramid fiber is 12-15 mu m, and the aramid fiber is used as a framework material of the outsole, so that the toughness can be increased.

The first sucker 2 and the second sucker 3 are made of high-activity adsorption material rubber and glass fiber in a mixing manner, vulcanization treatment is carried out, the anti-skid effect of the sole is improved by adding the fiber, especially the glass fiber, and the anti-skid performance and cold-resistant capability of the sole can be improved by mixing the fiber with the rubber, so that the sole can have certain wear resistance and anti-skid performance even under the low-temperature condition. And the diameter of the glass fiber is 7-9 mu m, the surface of the sole can be roughened by adding the nanoscale glass fiber, smaller anti-slip strips are similarly formed, the anti-slip and ground grabbing capacity of the sole is improved, the foot feeling is not different, and the foot feeling is not influenced under the condition of improving the ground grabbing force.

The width ratio of the toe anti-skid groove 4, the heel anti-skid groove 5 and the arch anti-skid groove 6 is 1:2, and the width of each stripe in the toe anti-skid groove 4 and the heel anti-skid groove 5 is 0.2mm; the width of each stripe in the arch anti-skid groove 6 is 0.4mm, so that the anti-skid effect is ensured, and meanwhile, the redundant friction force is not increased, so that the aged cannot have difficulty in walking.

The two sides of the midsole 11 are provided with the fluorescent parts 13, the fluorescent parts 13 are made of fluorescent materials and can be designed into any shape or logo, and the fluorescent parts 13 can improve the identification of the old when walking at night; a cushioning portion 14 is provided at the rear of midsole 11 to cushion heel pressure.

In order to prevent the toes of the elderly from being injured by accidental collision, a protective zone 12 slightly raised upward is provided at the front end of the outsole 1.

The novel anti-skid and wear-resistant senile sole with the two-layer bottom surface structure has the excellent performances of wear resistance and skid resistance, is strong in ground grabbing force, has certain safety in smooth floors and cold weather, is soft and comfortable, and prevents old people from turning feet and unstable gravity center; the two layers of soles are light and convenient, but have certain friction force on the floor, so that the walking is ensured to be easy.

The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings, but the present utility model is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the utility model, and yet fall within the scope of the utility model.

Claims (10)

1. The utility model provides an anti-skidding wear-resisting sole of two-layer bottom surface structure, includes outsole (1) and insole (11), and outsole (1) is fixed in the below of insole (11), its characterized in that: the outsole (1) is characterized in that a toe-in anti-slip groove (4), an arch anti-slip groove (5) and a heel anti-slip groove (6) are arranged on the bottom contact surface of the outsole (1), a plurality of first suckers (2) and second suckers (3) which are randomly combined and distributed are arranged in an area between the toe-in anti-slip groove (4) and the arch anti-slip groove (5) in the outsole (1), and the first suckers (2) and the second suckers (3) are connected through water guide pipes (8) which are arranged in a staggered mode; a first sucker (2) is arranged close to the heel anti-skid groove (6), convex anti-skid twills (10) are arranged on two sides of the first sucker (2), a plurality of second suckers (3) which are arranged and distributed are also arranged in the area between the first sucker (2) and the arch anti-skid groove (5), and drainage gaps (9) are arranged between the plurality of second suckers (3) which are arranged and distributed; the diameter of the first sucker (2) is larger than that of the second sucker (3), and reinforcing ribs (7) are arranged in the first sucker (2).

2. The two-layer sole structure of claim 1, wherein the sole is slip resistant and wear resistant, and further wherein: the ratio of the thickness of the midsole (11) to the thickness of the outsole (1) is 3:1.

3. The two-layer sole structure of claim 2, wherein the sole is slip resistant and wear resistant, and further wherein: the thickness of the midsole (11) is 1.35-1.5 mm, and the thickness of the outsole (1) is 0.45-0.5 mm.

4. The two-layer sole structure of claim 1, wherein the sole is slip resistant and wear resistant, and further wherein: the midsole (11) is made of Phylon material, and the outsole (1) is made of TPR and aramid fiber.

5. The two-layer sole structure of claim 4, wherein the sole comprises: the diameter of the aramid fiber is 12-15 mu m.

6. The two-layer sole structure of claim 1, wherein the sole is slip resistant and wear resistant, and further wherein: the first sucker (2) and the second sucker (3) are made of rubber and glass fiber in a mixing mode.

7. The two-layer sole structure of claim 6, wherein the sole is slip resistant: the diameter of the glass fiber is 7-9 mu m.

8. The two-layer sole structure of claim 1, wherein the sole is slip resistant and wear resistant, and further wherein: the diameter of the first sucker (2) is 14-16 mm, and the diameter of the second sucker (3) is 6-8 mm.

9. The two-layer sole structure of claim 1, wherein the sole is slip resistant and wear resistant, and further wherein: the front end of the outsole (1) is provided with a protection area (12).

10. The two-layer sole structure of claim 1, wherein the sole is slip resistant and wear resistant, and further wherein: fluorescent parts (13) are arranged on two sides of the midsole (11), and a damping part (14) is arranged at the rear part of the midsole (11).