CN209769149U

CN209769149U - High-strength anti-skidding climbing shoe

Info

Publication number: CN209769149U
Application number: CN201822268654.9U
Authority: CN
Inventors: 闻长波; 田晓霞
Original assignee: Hubei Xiangchi Sporting Goods Co Ltd
Current assignee: Hubei Xiangchi Sports Products Co ltd
Priority date: 2018-12-29
Filing date: 2018-12-29
Publication date: 2019-12-13
Anticipated expiration: 2028-12-29

Abstract

The utility model discloses a high strength antiskid climbing boot belongs to outdoor shoes technical field, specifically includes: vamp and sole, the sole includes sole portion, arch of foot portion and heel portion that distributes in proper order along length direction, be equipped with outstanding anti-skidding subassembly in the sole surface on the sole, anti-skidding subassembly includes a plurality of corrugated antislip strips that are, the antislip strip extends and follows sole length direction interval distribution side by side along sole width direction, the antislip strip of sole portion department is mirror symmetry setting with the antislip strip of heel portion department. The utility model discloses a mutually supporting between wavy antislip strip and the inconsistent non-slip raised of shape for the sole of climbing shoes increases with the frictional force on ground, grabs ground performance reinforce, no matter receive the power of which direction, and the sole all has good frictional property and grabs ground performance.

Description

High-strength anti-skidding climbing shoe

Technical Field

The utility model relates to an outdoor shoes technical field, in particular to high strength antiskid climbing boot.

Background

Along with the development of society, people's standard of living is constantly improved, but corresponding urbanization work leads to people to lack the motion more and more, thereby make outdoor exercises more and more receive people's liking, wherein climbing is the outdoor exercises that most young people prefer too, climbing boot is the shoes of specially designing and making for climbing mountain and travel, because the mountain road is usually rugged, the road conditions is relatively poor, consequently compare in ordinary shoes, climbing boot must have friction big, have fine palm controllability to the mountain region, climbing boot on the market at present all sets up the ground nail at the sole, stretch into the ground when walking, and then increase the grip, but ground nail stress point is limited, go out the accident very easily on harder ground, secondly, do benefit to climbing, but be unfavorable for going down the mountain.

Chinese patent No. cn20166047. x discloses a breathable comfortable type of climbing shoe with super strong friction, which plays a role in improving the grip ability of the climbing shoe through a first rubber block and a second rubber block which are oppositely arranged and a shoe spike in the middle of a sole, but this structure can only play a good anti-slip effect on the force in the front-back direction, and cannot prevent side slip; secondly, the sole is uniform in thickness, when a person walks, the person steps on the ground alternately with the sole and the heel, obvious stretching can be generated at the arch of the foot, and the sole with uniform thickness does not have a stretching buffer part, so that cracks are easy to appear at the arch of the sole and the junction of the front sole and the arch of the foot, and the cracks are increased and deepened in time, so that the sole is scrapped.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a high-strength antiskid climbing shoe, which increases the friction between the sole of the climbing shoe and the ground and has strong ground gripping performance by the mutual matching of the wavy antislip strips and the non-uniform antiskid lugs, and the sole has good friction performance and ground gripping performance no matter which direction of force is applied; and meanwhile, the water film is favorably broken, so that the accumulated water cannot flow when the sole is worn, the sole is prevented from slipping due to the accumulated water under the wet condition, and the safety is improved.

The above technical purpose of the present invention can be achieved by the following technical solutions:

the utility model provides a high strength antiskid climbing boot, includes vamp and sole, the sole includes sole portion, arch of foot portion and heel portion that distribute in proper order along length direction, be equipped with outstanding anti-skidding subassembly in the sole surface on the sole, given its good limited slip nature and shock-absorbing performance, anti-skidding subassembly includes a plurality of corrugated antislip strips that are, the antislip strip extends and follows sole length direction interval distribution side by side along sole width direction, the antislip strip of sole portion department is the mirror symmetry setting with the antislip strip of heel portion department.

Furthermore, a plurality of anti-skidding teeth are arranged on the anti-skidding strips.

Furthermore, a flow guide groove (22) is formed between every two adjacent anti-skid strips (21), reinforcing ribs are arranged in the flow guide groove, and the reinforcing ribs are connected with the adjacent anti-skid strips.

Further, the antiskid component also comprises antiskid projections.

Furthermore, the front end of the sole part and/or the center of the heel part are/is provided with a wear-resistant layer.

Further, the arch part is provided with arch arc bulges according to the shape of the sole of the human body.

Further, a buffer strip is arranged at the lower end of the arch arc-shaped bulge part and made of a high-elasticity material.

Further, the sole from the bottom up includes undersole, insole and shoe-pad, the undersole adopts stereoplasm wear-resisting material, the insole adopts elastic damping material, the shoe-pad adopts thickening high-elastic latex sponge shoe-pad.

The utility model has the advantages that:

1. Through the mutual matching between the wavy anti-slip strips and the non-uniform-shaped anti-slip bulges, the friction force between the sole of the climbing shoe and the ground is increased, the ground gripping performance is strong, and the climbing shoe can effectively rub the ground in all directions, therefore, the climbing shoe can better adhere to the ground, and the sole has good friction performance and ground gripping performance no matter which direction of force is received; meanwhile, the water film can be broken, so that the accumulated water can not flow when the sole is worn, the water can flow out, the sole can be prevented from slipping due to the accumulated water under the wet condition, and the safety is improved.

2. The reinforcing ribs are connected with the adjacent anti-slip strips, and the reinforcing ribs are firstly bent when the anti-slip shoe is bent, so that the strength and the anti-bending performance of the shoe sole are improved.

3. The wearing layer is arranged at the center of the front end of the sole part and/or the heel part, so that the loss of the sole can be effectively reduced, the service life of the shoe is prolonged, meanwhile, the wearing layer is not easy to deform, the strength of the sole can be improved, the diversion trench of the heel part is in a disconnection state due to the wearing layer, the sole is not easy to bend, and the strength of the sole is further improved.

4. through arch of foot arc bulge, make the degree of matching of foot and sole higher, accord with ergonomic, it fits the foot to wear more comfortable when walking, secondly, arch of foot design is the arch of uplifting upwards, compare in the plane and increased the surface area of arch of foot department, the preceding sole lands when walking, under the heel liftoff state, arch of foot department and the juncture of preceding sole and arch of foot of sole are stretched, inside tensile stress is littleer, therefore difficult fracture, and the arch of foot makes the sole thickness of arch of foot department less than preceding sole and back heel department, make arch of foot department change in by the tensile, walk laborsavingly.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments 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 it is obvious for those skilled in the art to obtain other drawings without creative efforts.

FIG. 1 is a schematic structural view of the high-strength anti-slip mountaineering shoe of the present invention;

FIG. 2 is a schematic view of the sole of the present invention;

In the figure, 1, a sole; 11. a sole portion; 12. an arch portion; 121 arch ridges; 13. a heel portion; 14. a outsole; 15. a midsole; 16. shoe-pad; 2. an anti-skid component; 21. anti-slip strips; 22. a diversion trench; 23. anti-slip teeth; 24. reinforcing ribs; 25. anti-skid projections; 3. a wear layer; 4. a buffer strip.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. It is obvious that the described embodiments are only some of the embodiments of the present invention, and not all of them. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

As shown in fig. 1-2, a high-strength anti-skidding climbing shoe comprises a vamp and a sole 1, wherein the vamp is made of hard materials such as pure cow leather fabric, high-strength canvas or hard plastic resin, has better hardness and enough strength, is not afraid of scraping of rocks, branches and the like, can effectively protect the safety of feet, has good waterproof performance and high wear resistance, and is suitable for long-distance crawling;

The sole 1 includes along the sole portion 11, arch portion 12 and heel portion 13 that length direction distributes in proper order, and sole portion 11, arch portion 12 and heel portion 13 correspond with the foot of wearer, be equipped with outstanding anti-skidding subassembly 2 in sole 1 surface on the sole 1, endowed its good limited slip nature and shock-absorbing capacity, anti-skidding subassembly 2 includes a plurality of antislip strips 21 that are the wave, antislip strip 21 extends and along 1 length direction side by side interval distribution of sole along 1 width direction, the antislip strip 21 of sole portion 11 department and the antislip strip 21 of heel portion 13 department are mirror symmetry and set up. The wavy anti-slip strips 21 are adopted, the bending degree is large, the contact area with the ground is large, the friction force between the sole 1 and the ground is increased, the ground gripping force is enhanced, mirror symmetry arrangement ensures that the sole 1 can realize good ground gripping effect no matter the sole is subjected to forward or backward force, for example, when the shoe head is mainly stressed during climbing or ascending, the sole part 11 anti-slip strips 21 grip the ground and provide enough friction force, when the shoe heel is mainly stressed during descending or descending, the heel part 13 anti-slip strips 21 provide enough friction force, so that people can keep stable; secondly, on 1 width direction of sole, have many places local outstanding on same antislip strip 21, this local outstanding antiskid effect that realizes 1 width direction of sole to make antislip strip 21 still have the effect of preventing sideslipping, consequently, no matter receive the power of which direction, sole 1 all has good frictional behavior and grabs the ground performance. Secondly, form guiding gutter 22 between two adjacent antislip strips 21, be favorable to water to flow out from guiding gutter 22, avoid sole 1 ponding under the humid condition to make sole 1 skid, improve the security.

In this embodiment, be equipped with a plurality of anti-skidding teeth 23 on the antislip strip 21, anti-skidding tooth 23 lifting surface area is less than antislip strip 21, changes when the atress and pricks into the underground, and the ground power of grabbing of multiplicable antislip strip 21, on the other hand can also play and increase sole 1 to grit or unsmooth surperficial frictional force, play better anti-skidding effect.

After the channels 22 are formed, the relatively thin areas (i.e., the areas without the cleats 21) of the sole 1 are easy to bend, so in this embodiment, the reinforcing ribs 24 are disposed in the channels 22, the reinforcing ribs 24 connect the adjacent cleats 21, and the reinforcing ribs 24 need to be bent first when bending, thereby increasing the strength and the anti-bending performance of the sole 1.

in this embodiment, the anti-slip assembly 2 further comprises anti-slip protrusions 25, when walking on slippery mud, the anti-slip protrusions 25 can sink into the mud against the weight of the person, so that when walking forward, the mud can generate a forward force on the anti-slip protrusions 25, and the anti-slip protrusions are matched with the anti-slip strips 21 to prevent the human body from slipping; in order to further improve the anti-skid effect, the shapes of the anti-skid protrusions 25 are not consistent, such as a cone-shaped structure and an I-shaped structure, and the directions of the friction forces provided by the anti-skid protrusions 25 in different shapes are different, so that the friction forces between the sole 1 and the ground in different directions are increased, and the anti-skid effect and the safety of the shoe are improved; secondly, be favorable to breaking the water film for sole 1 ponding flows smoothly under the humid condition, has improved the drainage effect of sole 1, can not influence the frictional force of whole sole 1 because of having ponding.

When climbing mountain, the front end of sole portion 11 is toe department and heel portion 13 are main bearing area, and the received frictional force is the biggest, and the wearing and tearing volume is also the biggest, consequently, in this embodiment, the front end of sole portion 11 and/or the center of heel portion 13 are equipped with wearing layer 3, set up wearing layer 3 at these two positions and can effectively reduce the loss of sole 1, the life of extension shoes, and simultaneously, wearing layer 3 is difficult for taking place to warp, can improve the intensity of sole 1, and wearing layer 3 makes the guiding gutter 22 of heel portion 13 be the off-state, is difficult for buckling, has further promoted sole 1 intensity.

In this embodiment, the arch part 12 is provided with an arch arc bulge 121 according to the shape of the sole of a human body, so that the matching degree between the foot part and the sole 1 is higher, the arch part accords with human engineering, and the foot can be more comfortably fitted when the user wears the shoe, secondly, the arch part 12 is designed into an upward bulged arc shape, compared with a plane, the surface area of the arch part is increased, when the user walks, the front sole is grounded, and the heel is off, the arch part of the sole 1 and the junction of the front sole and the arch are stretched, the internal tensile stress is smaller, so that the shoe is not easy to break, and the thickness of the sole 1 at the arch part is smaller than that at the front sole and the heel, so that the arch part is easier to be stretched, and the user can.

The arch part 12 of the foot of the human body is an arc-shaped structure, is not contacted with the ground, and is therefore fragile and needs to be protected, in the embodiment, the lower end of the arch arc-shaped bulge part 121 is provided with the buffer strip 4, the buffer strip 4 is made of a high-elasticity material, such as a TPU material, the TPU material not only has high mechanical strength and good bearing capacity and impact resistance, but also can change the proportion of each reaction component of the TPU according to the soles 1 of different styles to obtain products with different hardness, and the products still maintain good elasticity and wear resistance along with the increase of the hardness.

In this embodiment, the sole 1 comprises, from bottom to top, an outsole 14, a midsole 15 and an insole 16, the outsole 14 is made of hard wear-resistant material, such as carbon rubber or VIBRAM rubber, so as to be sensitive and highly accurate when climbing, while ensuring the hardness and sufficient strength of the sole 1, being resistant to scratching by rocks, branches and the like, and providing good gripping ability; the middle sole 15 is made of elastic damping materials, such as EVA (ethylene vinyl acetate) resin, so that the elastic damping shoe has good elasticity, high toughness and good shock-proof and buffering performances, effectively absorbs impact force in the mountaineering process and improves the comfort of the mountaineering shoe; the insole 16 is a thickened high-elastic latex sponge insole which can absorb impact force, protect feet and reduce injury.

Claims

1. The utility model provides a high strength antiskid climbing boot, includes vamp and sole (1), its characterized in that, sole (1) is including sole portion (11), arch of foot portion (12) and heel portion (13) that distribute along length direction in proper order, be equipped with on sole (1) and stick out in anti-skidding subassembly (2) of sole (1) surface, anti-skidding subassembly (2) are wavy antislip strip (21) including a plurality of, antislip strip (21) extend along sole (1) width direction and along sole (1) length direction interval distribution side by side, antislip strip (21) of sole portion (11) department are mirror symmetry setting with antislip strip (21) of heel portion (13) department.

2. The high-strength anti-slip mountaineering shoe as claimed in claim 1, characterized in that the anti-slip strip (21) is provided with a plurality of anti-slip teeth (23).

3. the high-strength anti-skidding climbing boot as claimed in claim 1 or 2, wherein a diversion trench (22) is formed between two adjacent anti-skidding strips (21), a reinforcing rib (24) is arranged in the diversion trench (22), and the reinforcing rib (24) is connected with the adjacent anti-skidding strips (21).

4. High-strength anti-slip mountaineering shoe according to claim 3, characterised in that the anti-slip elements (2) further comprise anti-slip projections (25).

5. High-strength anti-slip mountaineering shoe according to claim 1, characterized in that the front end of the sole part (11) and/or the center of the heel part (13) is provided with a wear layer (3).

6. High strength anti-slip mountain-climbing shoe according to claim 1, characterized in that the arch part (12) is provided with arch camber ridge (121) according to the shape of human sole.

7. The high-strength anti-slip mountaineering shoe as claimed in claim 6, wherein the lower end of the arch arc-shaped bulge (121) is provided with a buffer strip (4), and the buffer strip (4) is made of a high-elasticity material.

8. The high-strength anti-skidding climbing boot as claimed in claim 1, wherein the sole (1) comprises an outsole (14), a midsole (15) and an insole (16) from bottom to top, the outsole (14) is made of hard wear-resistant materials, the midsole (15) is made of elastic damping materials, and the insole (16) is a thickened high-elasticity latex sponge insole.