CN220369559U

CN220369559U - Middle-long distance running nail shoes

Info

Publication number: CN220369559U
Application number: CN202322092108.5U
Authority: CN
Inventors: 唐毅; 张学峰
Original assignee: Kunshan Do Win Sports Goods Co ltd
Current assignee: Kunshan Do Win Sports Goods Co ltd
Priority date: 2023-08-04
Filing date: 2023-08-04
Publication date: 2024-01-23
Anticipated expiration: 2033-08-04

Abstract

The utility model discloses middle-long running spike shoes, which belong to the technical field of movable shoes and comprise soles and vamps, wherein the vamps are fixedly connected to the soles, crotch-shaped elastic frames are arranged at the lower ends of the soles, the crotch-shaped elastic frames and the soles are of an integral structure, nuts are arranged at the extending ends of the crotch-shaped elastic frames, and the nuts are fixedly embedded in the soles. The periphery of nut is equipped with the reinforcement piece, the reinforcement piece is flower shape structure, reinforcement piece and sole fixed connection are as an organic whole. The running shoes nails are screwed in the nuts, the crotch-shaped structure of the crotch-shaped elastic frame is utilized to enable the acting force of feet on the soles to be dispersed towards the nuts, so that the acting force is more uniformly dispersed on the running shoes nails, the running shoes nails are enabled to be better gripped, the gripping stability is improved, the material consumption is reduced, the stress is guaranteed to reduce the whole weight by utilizing gaps between the crotch-shaped elastic frames, the light weight of middle-length running shoes is guaranteed while the gripping is guaranteed, and the effective stress ratio of the material is improved.

Description

Middle-long distance running nail shoes

Technical Field

The utility model belongs to the technical field of sports shoes, and particularly relates to middle-long-distance running spike shoes.

Background

The sports shoes are designed and manufactured according to the characteristics that people participate in sports or travel. The soles of the sport shoes are different from common leather shoes and rubber shoes, are soft and elastic, and can play a certain role in buffering.

In order to increase the grip, the lower end of the running shoe for competition is usually provided with running shoes nails, the lower part of the conventional running shoes is usually in a flat plate state, and the thickness is increased on the running shoes nails to strengthen the stability of the running shoes nails, so that the problem that the effective stress proportion of the conventional running shoes lower part materials is lower is caused.

For this reason, we propose middle-long run spiked shoes to solve the above problems.

Disclosure of Invention

The utility model aims to solve the problem that the effective stress proportion of the lower material of the conventional running shoes is low, and provides a middle-long-distance running spike shoe.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the middle-long distance spike shoes comprise soles and vamps, wherein the vamps are fixedly connected with the soles, crotch-shaped elastic frames are arranged at the lower ends of the soles, the crotch-shaped elastic frames and the soles are of an integral structure, nuts are arranged at the extending ends of the crotch-shaped elastic frames, and the nuts are fixedly embedded in the soles. The running shoes nails are screwed in the nuts, the crotch-shaped structure of the crotch-shaped elastic frame is utilized to enable the acting force of feet on the soles to be dispersed towards the nuts, so that the acting force is more uniformly dispersed on the running shoes nails, the running shoes nails are enabled to be better caught on the ground, the ground catching stability is improved, the material consumption is reduced by utilizing gaps between the crotch-shaped elastic frames, the whole weight is reduced by guaranteeing the stress, and the light weight of middle-length running nails is guaranteed while the ground catching is guaranteed.

Preferably, the periphery of nut is equipped with the reinforcement piece, the reinforcement piece is flower shape structure, the reinforcement piece is as an organic whole with sole fixed connection. The flower-shaped structure is utilized to strengthen the periphery of the nut, the reinforcing range of the nut is increased, and the gap between the reinforcing blocks is utilized to reduce the material use guarantee stress, so that the whole weight is reduced, and the nut is reinforced while excessive load is avoided.

Preferably, the front part of the sole is distributed with a first tetrahedron, the tip of the first tetrahedron faces outwards, and the sole and the first tetrahedron are of an integral structure. The first tetrahedron is utilized to reduce the probability of mud or other planar debris adhering to the sole.

Preferably, a reinforcing frame is fixedly connected between the outer ends of the crotch-shaped elastic frames, and the reinforcing frame and the sole are of an integrated structure. The stability of the peripheral interval of the crotch-shaped elastic frame is increased by utilizing the reinforcing frame.

Preferably, a ventilation net is fixedly connected in the gap between the reinforcing frame and the crotch-shaped elastic frame. The ventilation net is utilized to increase the ventilation of the sole, reduce the sweat accumulation rate between the sole and improve the running comfort.

Preferably, the heel of the sole is uniformly and fixedly connected with a second tetrahedron, and the tip of the second tetrahedron is outwards. The second tetrahedron is used to reduce the adhesion rate of mud or other planar impurities to the heel of the sole.

Preferably, air guide grooves are symmetrically formed between the half sole and the heel of the sole. The air guide groove is used for guiding air flow, so that resistance of the sole in running is reduced.

In summary, the technical effects and advantages of the present utility model are:

1. the running shoes nails are screwed in the nuts, the crotch-shaped structure of the crotch-shaped elastic frame is utilized to enable the acting force of feet on the soles to be dispersed towards the nuts, so that the acting force is more uniformly dispersed on the running shoes nails, the running shoes nails are enabled to be better gripped, the gripping stability is improved, the material consumption is reduced, the stress is guaranteed to reduce the whole weight by utilizing gaps between the crotch-shaped elastic frames, the light weight of middle-length running shoes is guaranteed while the gripping is guaranteed, and the effective stress ratio of the material is improved.

2. The reinforcing blocks are in the flower-shaped structures at the periphery of the nut, the reinforcing range of the nut is increased, and the material guarantee stress is reduced by utilizing gaps between the reinforcing blocks, so that the overall weight is reduced, and excessive load is avoided while the nut is reinforced.

3. The ventilation net is utilized to increase the ventilation of the sole, reduce the sweat accumulation rate between the sole and improve the running comfort.

Drawings

FIG. 1 is a schematic view of the bottom structure of a sole of the present utility model;

fig. 2 is a schematic side structural view of the sole of the present utility model.

In the figure: 1. a sole; 2. a nut; 3. a reinforcing block; 4. a crotch-shaped elastic frame; 5. a reinforcing frame; 6. a first tetrahedron; 7. an air guide groove; 8. a second tetrahedron; 9. a breathable net.

Detailed Description

The following description of the technical solutions in the embodiments of the present utility model will be made clearly and completely 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, not all embodiments.

Referring to fig. 1 and 2, the middle-long distance spike shoes comprise soles 1 and vamps, wherein the vamps are fixedly connected to the soles 1, the vamps use creel jacquard, the weight is reduced while the ventilation property is provided, crotch-shaped elastic frames 4 are arranged at the lower ends of the soles 1, the crotch-shaped elastic frames 4 and the soles 1 are of an integral structure, nuts 2 are arranged at the extending ends of the crotch-shaped elastic frames 4, and the nuts 2 are fixedly embedded in the soles 1. The stability when the bending is strengthened to reinforcement and TPU are increased to the inside and outside kink of half sole of sole 1, and the interior reinforcement fossil fragments of sole 1 and outer LOGO combine to strengthen the parcel, and the inboard EVA of the arch of sole 1 turns up and provides the arch of foot and supports, and the sole 1 uses full palm nylon board to increase the resilience, and full palm nylon board does fretwork weight loss.

Referring to fig. 1 and 2, the outer circumference of the nut 2 is provided with a reinforcing block 3, the reinforcing block 3 is in a flower-shaped structure, and the reinforcing block 3 is fixedly connected with the sole 1 as a whole. The reinforcing range of the nut 2 is increased by using the reinforcing blocks 3 to form a flower-shaped structure on the periphery of the nut 2, and the material guarantee stress is reduced by using gaps between the reinforcing blocks 3, so that the overall weight is reduced.

Referring to fig. 1 and 2, the front portion of the sole 1 is distributed with the first tetrahedron 6, the tip of the first tetrahedron 6 faces outwards, and the sole 1 and the first tetrahedron 6 are of a unitary structure. The first tetrahedron 6 is used to reduce the probability of mud or other planar debris adhering to the sole 1.

Referring to fig. 1 and 2, a reinforcing frame 5 is fixedly connected between the outer ends of the crotch-shaped elastic frames 4, and the reinforcing frame 5 and the sole 1 are in an integral structure. The stability of the peripheral interval of the crotch-shaped elastic frame 4 is increased by the reinforcing frame 5.

Referring to fig. 1 and 2, an air-permeable net 9 is fixedly connected in a gap between the reinforcing frame 5 and the crotch-shaped elastic frame 4. The ventilation net 9 is used for increasing the ventilation of the sole and reducing the sweat accumulation rate between the sole and the sole 1.

Referring to fig. 1 and 2, a second tetrahedron 8 is fixedly connected at the heel of the sole 1 uniformly, and the tip of the second tetrahedron 8 faces outwards. The second tetrahedron 8 is used to reduce the rate of adhesion of mud or other planar debris to the heel of the sole 1.

Referring to fig. 1 and 2, air guide grooves 7 are symmetrically formed between the front sole and the heel of the sole 1. The air flow is guided by the air guide grooves 7, so that the resistance of the sole 1 in running is reduced.

Working principle: the reinforcing blocks 3 are in a flower-shaped structure on the periphery of the nut 2, the reinforcing range of the nut 2 is increased, and the gaps between the reinforcing blocks 3 are used for reducing the material use and ensuring the stress, so that the overall weight is reduced, and the nut 2 is reinforced while the excessive load is avoided; the reinforcing blocks 3 with the flower-shaped knots are arranged on the periphery of the nut 2, so that the reinforcing range of the nut 2 is increased, and the gaps among the reinforcing blocks 3 are used for reducing material use and ensuring stress, so that the overall weight is reduced; the ventilation net 9 is used for increasing the ventilation of the sole and reducing the sweat accumulation rate between the sole and the sole 1.

The foregoing is only a preferred embodiment of the utility model, but the scope of the utility model is not limited thereto, and any person skilled in the art who is in the field of the utility model can apply equivalent substitution or modification to the technical solution and the inventive concept according to the utility model within the scope of the utility model.

The application direction is simply mentioned in the description for the prior art that the utility model is known to the person skilled in the art and has not changed, and the utility model is combined to form the complete technology; techniques well known to those skilled in the art to avoid undue popularity are employed to assist those skilled in the art in quickly understanding the principles of the utility model.

Claims

1. Middle-long distance spike shoes, including sole (1) and vamp, vamp fixed connection is at sole (1), its characterized in that: the lower extreme of sole (1) is equipped with crotch shape elastic support (4), crotch shape elastic support (4) with sole (1) is integrated into one piece structure, the end that stretches out of crotch shape elastic support (4) is equipped with nut (2), nut (2) are fixed to be inlayed in sole (1).

2. The medium and long run spiked shoe according to claim 1, wherein: the periphery of nut (2) is equipped with consolidates piece (3), consolidate piece (3) and be flower-shaped structure, consolidate piece (3) and sole (1) fixed connection as an organic whole.

3. The medium and long run spiked shoe according to claim 1, wherein: the front part of the sole (1) is provided with a first tetrahedron (6), the tip of the first tetrahedron (6) faces outwards, and the sole (1) and the first tetrahedron (6) are of an integral structure.

4. The medium and long run spiked shoe according to claim 1, wherein: a reinforcing frame (5) is fixedly connected between the extending ends of the crotch-shaped elastic frames (4), and the reinforcing frame (5) and the sole (1) are of an integrated structure.

5. The medium and long run spiked shoe according to claim 4, wherein: and a ventilation net (9) is fixedly connected in a gap between the reinforcing frame (5) and the crotch-shaped elastic frame (4).

6. The medium and long run spiked shoe according to claim 1, wherein: the heel of the sole (1) is uniformly and fixedly connected with a second tetrahedron (8), and the tip of the second tetrahedron (8) is outwards.

7. The medium and long run spiked shoe according to claim 1, wherein: air guide grooves (7) are symmetrically formed between the half sole and the heel of the sole (1).