CN209769149U - A kind of high-strength non-slip climbing shoes - Google Patents

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

A kind of high-strength non-slip climbing shoes

technical field

The utility model relates to the technical field of outdoor shoes, in particular to a high-strength anti-slip mountaineering shoe.

Background technique

With the development of society, people's living standards continue to improve, but the corresponding urbanization work has led to people's lack of exercise, which makes outdoor sports more and more popular. Among them, mountaineering is also the first choice of outdoor sports for most young people. Mountaineering shoes are shoes specially designed and manufactured for mountain climbing and travel. Because the mountain roads are usually rugged and the road conditions are poor, compared with ordinary shoes, mountaineering shoes must have greater friction and better control over the mountains. Currently on the market High-end hiking shoes are usually provided with grip spikes on the soles, which extend into the ground when walking, thereby increasing the grip, but the force points of the grip spikes are limited, and accidents are easy to occur on harder ground. Good for climbing, but not good for descending.

Chinese Patent No. CN201620166047.X discloses a breathable and comfortable mountaineering shoe with super strong friction. The grip of the mountaineering shoe is improved by the first rubber block, the second rubber block and the spikes in the middle of the sole. ability, but this structure can only have a good anti-slip effect on the force in the front and rear directions, and cannot prevent side slipping; secondly, the thickness of the sole is uniform, and when people walk, they step on the ground alternately with the soles of the feet and the heels. There will be obvious stretching at the arch. For soles with uniform thickness, there are no stretch buffer parts, so cracks are prone to appear at the arch of the sole and at the junction of the forefoot and the arch. Over time, the cracks increase and deepen, resulting in soles scrapped.

Utility model content

The purpose of this utility model is to provide a kind of high-strength anti-slip mountaineering shoes, through the mutual cooperation between the wave-shaped anti-slip strips and the anti-slip protrusions with inconsistent shapes, the friction force between the soles of the mountaineering shoes and the ground is increased, and the grip performance is improved. Strong, regardless of the direction of the force, the sole has good friction and grip performance; at the same time, it is beneficial to break the water film, so that the sole will not hinder the flow of accumulated water when wearing it, and avoid the accumulation of water on the sole when it is wet, causing the sole to slip. Improve security.

The above-mentioned technical purpose of the utility model is achieved through the following technical solutions:

A high-strength anti-slip hiking shoe, comprising a vamp and a sole, the sole includes a sole, an arch and a heel that are distributed sequentially along the length direction, and the sole is provided with an anti-skid component that protrudes from the outer surface of the sole, giving In order to ensure its good anti-slip and shock-absorbing properties, the anti-slip assembly includes a plurality of wavy anti-slip strips, the anti-slip strips extend along the width direction of the sole and are distributed side by side along the length direction of the sole. The anti-slip strip and the anti-slip strip at the heel are mirror-symmetrically arranged.

Further, the anti-slip strip is provided with a plurality of anti-slip teeth.

Further, a diversion groove (22) is formed between two adjacent anti-skid strips (21), and reinforcing ribs are provided in the diversion groove, and the reinforcing ribs connect adjacent anti-skid strips.

Further, the anti-slip assembly also includes anti-slip protrusions.

Further, a wear-resistant layer is provided at the front end of the sole and/or at the center of the heel.

Further, the arch of the foot is provided with an arc-shaped bulge of the arch of the foot according to the shape of the sole of the human foot.

Further, a buffer strip is provided at the lower end of the arc-shaped bulge of the foot arch, and the buffer strip is made of high elastic material.

Further, the sole includes a large bottom, a midsole and an insole from bottom to top, the outsole is made of hard wear-resistant material, the midsole is made of elastic shock-absorbing material, and the insole is made of thickened high-elastic latex sponge insole.

The beneficial effects of the utility model are:

1. Through the mutual cooperation between the wavy anti-slip strips and the non-slip protrusions with inconsistent shapes, the friction between the sole of the hiking shoes and the ground is increased, the grip performance is strong, and it can produce effective contact with the ground in all directions. Therefore, the climbing shoes of the utility model can be better attached to the ground, and no matter which direction the force is received, the sole has good friction performance and grip performance; at the same time, it is beneficial to break the water film, so that the sole can be worn when worn. It will not hinder the flow of accumulated water, but is conducive to the outflow of water, avoiding the soles of the soles from slipping due to the accumulation of water in wet conditions, and improving safety.

2. The adjacent anti-skid strips are connected by reinforcing ribs. When bending, the reinforcing ribs must be bent first, thereby increasing the strength and flexural resistance of the sole.

3. There is a wear-resistant layer at the front end of the sole and/or the center of the heel, which can effectively reduce the loss of the sole and prolong the service life of the shoe. At the same time, the wear-resistant layer is not easy to deform, which can improve the strength of the sole and is durable The grinding layer makes the diversion groove at the heel part in a disconnected state, which is not easy to bend, and further improves the strength of the sole.

4. Through the arc-shaped bulge of the arch of the foot, the matching degree between the foot and the sole is higher, which is ergonomic, and it is more comfortable to wear when walking. Secondly, the arch of the foot is designed as an upwardly raised arc, which increases compared with the plane The surface area of the arch is increased. When the forefoot is on the ground and the heel is off the ground when walking, the arch of the sole and the junction of the forefoot and the arch are stretched, and the internal tensile stress is smaller, so it is not easy to break and bulges. The arc shape makes the thickness of the sole at the arch of the foot smaller than that of the forefoot and heel, making the arch of the foot easier to be stretched and walking with less effort.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the accompanying drawings that need to be used in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings in the following description are only some implementations of the present invention. For example, those of ordinary skill in the art can also obtain other drawings based on these drawings on the premise of not paying creative efforts.

Fig. 1 is the structural representation of the high-strength antiskid climbing shoes of the present utility model;

Fig. 2 is the structural representation of the sole of the utility model;

In the figure, 1, sole; 11, sole of foot; 12, arch of foot; 121 arc-shaped bulge of arch of foot; 13, heel; 14, outsole; 15, midsole; 16, insole; 2, anti-skid component; 21. Anti-slip strip; 22. Diversion groove; 23. Anti-slip teeth; 24. Reinforcing rib; 25. Anti-slip protrusion; 3. Wear-resistant layer; 4. Buffer strip.

Detailed ways

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the drawings in the embodiments of the present invention. Apparently, the described embodiments are only some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

As shown in Figures 1-2, a high-strength anti-slip hiking shoe includes a vamp and a sole 1. The vamp is made of hard materials, such as pure cowhide fabric, high-strength canvas or hard plastic resin, which has good hardness and durability. Sufficient strength, not afraid of being scratched by rocks, branches, etc., can effectively protect the safety of feet, and has good waterproof performance and high wear resistance, suitable for long-distance climbing;

Described sole 1 comprises sole portion 11, arch portion 12 and heel portion 13 that are distributed successively along the length direction, and sole portion 11, arch portion 12 and heel portion 13 correspond to the wearer's foot, and the sole 1 is provided with There is an anti-slip assembly 2 protruding from the outer surface of the sole 1, which endows it with good anti-slip and shock-absorbing properties. The anti-slip assembly 2 includes a plurality of wavy anti-slip strips 21 along the width of the sole 1. The anti-slip strips 21 at the sole 11 and the anti-slip strips 21 at the heel 13 are mirror-symmetrical. The wave-shaped anti-slip strip 21 is adopted, and its bending degree is relatively large, and the contact area with the ground is large, so that the friction force between the sole 1 and the ground is increased, and the grip is enhanced. The last force can achieve a good grip effect. For example, when going uphill or uphill, the toe cap is mainly stressed, and the anti-slip strip 21 on the sole portion 11 grips the ground and provides sufficient friction. When going downhill or downhill, the heel is mainly stressed. , the anti-slip strip 21 on the heel portion 13 provides enough friction to keep people stable; secondly, in the width direction of the sole 1, there are multiple local protrusions on the same anti-slip strip 21, and the local protrusions realize the anti-skid on the width direction of the sole 1 effect, so that the anti-slip strip 21 also has the effect of anti-skid, therefore, no matter which direction the force is received, the sole 1 has good friction performance and grip performance. Secondly, a diversion groove 22 is formed between two adjacent anti-skid strips 21, which is beneficial for water to flow out from the diversion groove 22, so as to prevent the sole 1 from slipping due to water accumulation in the wet situation, thereby improving safety.

In this embodiment, the anti-slip strip 21 is provided with a plurality of anti-slip teeth 23, and the force-bearing area of the anti-slip teeth 23 is smaller than that of the anti-slip strip 21, and it is easier to penetrate into the ground when stressed, which can increase the grip of the anti-slip strip 21. Another On the one hand, it can also increase the frictional force of the sole 1 on the gravel or the concave-convex surface, so as to achieve a better anti-skid effect.

After the diversion groove 22 is formed, the relatively thin area of the sole 1 (that is, the region without the anti-skid strip 21) is easy to bend. Therefore, in this embodiment, a reinforcing rib 24 is provided in the diversion groove 22, and the reinforcing rib 24 When connecting the adjacent anti-slip strips 21, the reinforcing rib 24 needs to be bent first when bending, thereby increasing the strength and flexural resistance of the sole 1.

In this embodiment, the anti-slip assembly 2 also includes anti-slip protrusions 25. When walking on slippery muddy ground, the anti-slip protrusions 25 can sink into the mud by the weight of the person himself, so that when walking forward, the mud will A forward force will be generated on the anti-slip protrusion 25, and it will cooperate with the anti-slip strip 21 to prevent the human body from slipping; in order to further improve the anti-slip effect, the shape of the anti-slip protrusion 25 is inconsistent, such as a cone-shaped structure and an I-shaped structure , the friction directions provided by anti-slip protrusions 25 of different shapes are also different, thereby increasing the friction between the sole 1 and the ground in different directions, improving the anti-skid effect and safety of the shoes; secondly, it is beneficial to break the water film, making Under wet conditions, the accumulated water in the sole 1 flows smoothly, which improves the drainage effect of the sole 1 and does not affect the friction of the entire sole 1 due to the existence of accumulated water.

During mountain climbing, the front end of the sole portion 11, that is, the toes and the heel portion 13, are the main load-bearing areas, which are subject to the largest frictional force and the amount of wear is also the largest. Therefore, in this embodiment, the front end of the sole portion 11 and/or the heel portion The center of 13 is provided with wear-resistant layer 3, arranging wear-resistant layer 3 at these two positions can effectively reduce the wear and tear of sole 1, prolong the service life of shoes, meanwhile, wear-resistant layer 3 is difficult for deformation, can improve the intensity of sole 1 , and the wear-resistant layer 3 makes the diversion groove 22 of the heel portion 13 in a disconnected state, which is not easy to bend, and further improves the strength of the sole 1 .

In this embodiment, the arch of the foot 12 is provided with an arc-shaped raised portion 121 of the arch of the foot according to the shape of the sole of the human foot, so that the matching degree of the foot and the sole 1 is higher, which conforms to ergonomics and is more comfortable to wear when walking. , the arch of the foot 12 is designed as an upwardly raised arc, which increases the surface area of the arch of the foot compared to the plane. The junction of the shoes is stretched, the internal tensile stress is smaller, so it is not easy to break, and the raised arc makes the thickness of the sole 1 at the arch of the foot smaller than that of the forefoot and heel, making the arch of the foot easier to be stretched, and it is easier to walk. Save effort.

The arch portion 12 of the human foot is arc-shaped and does not contact the ground, so it is relatively fragile and needs to be protected. In this embodiment, the lower end of the arc-shaped raised portion 121 of the arch of foot is provided with a buffer strip 4 , the buffer strip 4 is made of high elastic material, such as TPU material, TPU material not only has high mechanical strength, but also has better load-bearing capacity and impact resistance, and can change the reaction groups of TPU according to different styles of soles 1 Products with different hardness can be obtained according to the proportioning ratio, and as the hardness increases, the products still maintain good elasticity and wear resistance.

In this embodiment, the sole 1 includes a large bottom 14, a midsole 15 and an insole 16 from bottom to top. The large bottom 14 is made of hard wear-resistant materials, such as carbon rubber or VIBRAM rubber, so that when climbing Sensitive, high accuracy, while ensuring the hardness and sufficient strength of the sole 1, resistant to scratching by rocks, branches, etc., and providing good grip; EVA (ethylene-vinyl acetate copolymer) resin has good elasticity and high toughness, and has good shockproof and cushioning properties, which can effectively absorb the impact force in the mountain climbing process and improve the comfort of mountain climbing shoes; the insole 16 is thickened and high The elastic latex sponge insole can absorb impact, protect the feet and reduce injuries.

Claims (8)

1. A high-strength anti-slip mountaineering shoe, comprising vamp and sole (1), is characterized in that, described sole (1) comprises sole portion (11), arch portion (12) and heel that are distributed successively along the length direction part (13), the sole (1) is provided with an anti-slip assembly (2) protruding from the outer surface of the sole (1), and the anti-slip assembly (2) includes a plurality of wavy anti-slip strips (21), the The anti-skid strips (21) extend along the width direction of the sole (1) and are distributed side by side and at intervals along the length direction of the sole (1). (21) is mirror image symmetrical setting. 2. The high-strength anti-slip mountaineering shoe according to 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-slip mountaineering shoe as claimed in claim 1 or 2, characterized in that, a diversion groove (22) is formed between two adjacent anti-skid strips (21), and the diversion groove (22) ) is provided with reinforcing ribs (24), and the reinforcing ribs (24) connect adjacent anti-skid strips (21). 4. The high-strength anti-slip mountaineering shoe according to claim 3, characterized in that, the anti-slip component (2) further comprises an anti-slip protrusion (25). 5. The high-strength anti-slip climbing shoe according to claim 1, characterized in that, a wear-resistant layer (3) is provided at the front end of the sole portion (11) and/or at the center of the heel portion (13). 6. The high-strength non-slip climbing shoe according to claim 1, characterized in that, the arch portion (12) is provided with an arch-shaped bulge (121) according to the shape of the sole of a human body. 7. The high-strength anti-slip mountaineering shoes as claimed in claim 6, characterized in that, the lower end of the arc-shaped bulge (121) of the arch of foot is provided with a buffer strip (4), and the buffer strip (4) is made of high elasticity material. 8. The high-strength anti-skid mountaineering shoe as claimed in claim 1, characterized in that, the sole (1) comprises a large bottom (14), a middle bottom (15) and a shoe-pad (16) from bottom to top, and the large bottom Bottom (14) adopts hard wear-resisting material, and described midsole (15) adopts elastic damping material, and described insole (16) adopts thickened high-elastic latex sponge insole.