CN209769173U

CN209769173U - Novel shock attenuation sole

Info

Publication number: CN209769173U
Application number: CN201920507904.1U
Authority: CN
Inventors: 龚城建; 龚驰淮
Original assignee: Wenzhou Youlian New Material Co Ltd
Current assignee: Wenzhou Youlian New Material Co Ltd
Priority date: 2019-04-16
Filing date: 2019-04-16
Publication date: 2019-12-13
Anticipated expiration: 2029-04-16

Abstract

The utility model discloses a novel shock attenuation sole, its structure includes stereoplasm rubber, anti-skidding line, natural rubber, the TPU layer, the EVA layer, abrasive rubber and bleeder vent, through adopt stereoplasm rubber and abrasive rubber at the sole, increase its wear-resisting effect, the sole top adopts natural rubber, and the inside bleeder vent that is provided with of natural rubber, the bleeder vent is access to the outside by the natural rubber top, increase the ventilation effect of sole, it is poor to avoid the ventilation effect in the shoes, sweat easily, and then form smelly problem of foot, and sole middle part adopts EVA layer and TPU layer, increase its shock attenuation effect, make its sole reach and have simultaneously ventilative, shock attenuation and wear-resisting beneficial effect.

Description

Novel shock attenuation sole

Technical Field

The utility model relates to a sole technical field, concretely relates to novel shock attenuation sole.

Background

The sole is rather complex in construction and in a broad sense may include all of the materials forming the sole, such as the outsole, midsole and heel. In a narrow sense, only the outsole is referred to, common characteristics of general sole materials should be wear-resistant, water-resistant, oil-resistant, heat-resistant, pressure-resistant, impact-resistant, good in elasticity, easily suitable for foot shapes, not easy to deform after shaping, heat-insulating, easy to absorb moisture and the like, and meanwhile, the sole should be matched with the insole, so that various conditions such as slipping and stopping are avoided under the braking action when feet are changed during walking, people usually wear sports shoes with shock-absorbing soles during sports, the shock-absorbing soles are used for absorbing feet during sports through the shock-absorbing soles so as to protect feet, the existing shock-absorbing soles are generally made of natural rubber, the natural rubber has good flexibility and elasticity and is good and can be suitable for various sports, but the wear resistance of the natural rubber is poor, so that the wear of the natural rubber is easy to cause damage of the shoes, and the existing sports shoes cannot ventilate from the soles, so that the ventilation effect is poor, sweat is formed in the shoes, thereby causing foot odor.

Disclosure of Invention

In order to overcome prior art not enough, present a novel shock attenuation sole, it is relatively poor to have solved current wearability, makes its easy wearing and tearing cause the damage of shoes, and current sports shoes can't be ventilative from the sole, makes ventilation effect poor, makes the interior sweat that forms of shoes, and then leads to the smelly problem of foot, makes its sole reach and has ventilative, shock attenuation and wear-resisting beneficial effect simultaneously.

The utility model discloses a following technical scheme realizes: the utility model provides a novel shock attenuation sole, including stereoplasm rubber, anti-skidding line, natural rubber, TPU layer, EVA layer, abrasive rubber and bleeder vent, the stereoplasm rubber bottom is provided with anti-skidding line, the stereoplasm rubber top from top to bottom compresses in proper order with TPU layer, EVA layer and abrasive rubber and moulds plastics, the abrasive rubber top is sewed up each other with natural rubber, the inside bleeder vent that is provided with of natural rubber.

As the optimization of the utility model, the bleeder vent all is provided with more than 50.

as the optimization of this practicality, the thickness of TPU layer and EVA layer is 0.3 CM.

As the optimization of the utility model, the thickness of the wear-resistant rubber is 0.5 CM.

As the optimization of the utility model, the antiskid lines are wavy and are provided with vertical lines in a crossed manner.

As the optimization of the utility model, the inner diameter of the air holes is less than 0.5 CM.

As an optimization of the present application, the thickness of the natural rubber is 0.5 CM.

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

For solving current wearability relatively poor, make its easy wearing and tearing cause the damage of shoes, and current sports shoes can't breathe freely from the sole, it is poor to make ventilation effect, make the formation sweat in the shoes, and then lead to the smelly problem of foot, through adopting stereoplasm rubber and wear-resisting rubber at the sole, increase its wear-resisting effect, the sole top adopts natural rubber, and the inside bleeder vent that is provided with of natural rubber, the bleeder vent leads to the outside by the natural rubber top, increase the ventilation effect of sole, it is poor to avoid ventilation effect in the shoes, sweat easily, and then form the smelly problem of foot, and sole middle part adopts EVA layer and TPU layer, increase its shock attenuation effect, it is ventilative to make its sole reach simultaneously, shock attenuation and wear-resisting beneficial effect.

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 bottom view of the structure of the present invention;

FIG. 2 is an analytic view of the structure of the present invention;

Fig. 3 is an internal view of the natural rubber structure of the present invention.

In the figure: hard rubber-1, anti-skid lines-2, natural rubber-3, TPU layer-4, EVA layer-5, wear-resistant rubber-6 and air holes-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, 2 and 3, the present invention provides a novel damping sole: including stereoplasm rubber 1, anti-skidding line 2, natural rubber 3, TPU layer 4, EVA layer 5, wear-resisting rubber 6 and bleeder vent 7, 1 bottom of stereoplasm rubber is provided with anti-skidding line 2, and 1 top of stereoplasm rubber from top to bottom compresses in proper order with TPU layer 4, EVA layer 5 and wear-resisting rubber 6 and moulds plastics, and 6 tops of wear-resisting rubber sew up with natural rubber 3 each other, and 3 insides of natural rubber are provided with bleeder vent 7.

Wherein, the air holes 7 are all provided with more than 50, which is beneficial to ventilation.

Wherein, the thickness of TPU layer 4 and EVA layer 5 is 0.3CM, is favorable to carrying out multiple shock attenuation.

Wherein, the thickness of the wear-resistant rubber 6 is 0.5CM, which is beneficial to increasing the wear-resistant effect of the sole.

The anti-skid grains 2 are wavy and are provided with vertical grains in a crossed manner, so that the anti-skid effect of the sole is improved.

Wherein, the inner diameter of the air holes 7 is less than 0.5CM, which is beneficial to the influence of the air holes 7 on the feeling of feet.

Wherein, the thickness of the natural rubber 3 is 0.5CM, which is beneficial to increasing the flexibility and the shock absorption effect of the sole.

The natural rubber 3 (NR) described in this patent is a natural polymer compound containing cis-1, 4-polyisoprene as a main component, 91% to 94% of the component is rubber hydrocarbon (cis-1, 4-polyisoprene), and the balance is non-rubber substances such as protein, fatty acid, ash, saccharides and the like, the natural rubber is general rubber which is most widely used, and the abrasion-resistant rubber 6 is natural latex which is collected from a rubber tree and then subjected to filtration, purification, coagulation, dehydration, washing, granulation, drying, classification and packaging to obtain solid block-shaped natural rubber.

The working principle is as follows: before use, the sole is firstly arranged at the bottom end of the vamp. When using, through adopting stereoplasm rubber 1 and wear-resisting rubber 6 at the sole, increase its wear-resisting effect, the sole top adopts natural rubber 3, and natural rubber 3 inside is provided with bleeder vent 7, bleeder vent 7 accesss to the outside by the natural rubber top, and bleeder vent 7 all is provided with more than 50, the internal diameter all is less than 0.5CM, increase the ventilation effect of sole, it is poor to avoid the ventilation effect in the shoes, sweat easily, and then form the smelly problem of foot, and the sole middle part adopts EVA layer 5 and TPU layer, increase its shock attenuation effect, make its sole reach and have simultaneously ventilative, shock attenuation and wear-resisting beneficial effect, it is relatively poor to have solved current wearability, make its easy wearing and tearing cause the damage of shoes, and current sports shoes can't be ventilative from the sole, make the ventilation effect poor, make the shoes form sweat, and then lead to the smelly problem of foot.

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

1. The utility model provides a novel shock attenuation sole which characterized in that: including stereoplasm rubber (1), anti-skidding line (2), natural rubber (3), TPU layer (4), EVA layer (5), wear-resisting rubber (6) and bleeder vent (7), stereoplasm rubber (1) bottom is provided with anti-skidding line (2), stereoplasm rubber (1) top from top to bottom in proper order with TPU layer (4), EVA layer (5) and wear-resisting rubber (6) compress and mould plastics, wear-resisting rubber (6) top is sewed up with natural rubber (3) each other, natural rubber (3) inside is provided with bleeder vent (7).

2. The novel shock-absorbing sole according to claim 1, characterized in that: the number of the air holes (7) is more than 50.

3. The novel shock-absorbing sole according to claim 1, characterized in that: the thickness of the TPU layer (4) and the thickness of the EVA layer (5) are both 0.3 CM.

4. The novel shock-absorbing sole according to claim 1, characterized in that: the thickness of the wear-resistant rubber (6) is 0.5 CM.

5. The novel shock-absorbing sole according to claim 1, characterized in that: the anti-skid grains (2) are wavy and are provided with vertical grains in a crossed manner.

6. The novel shock-absorbing sole according to claim 1, characterized in that: the inner diameter of the air holes (7) is less than 0.5 CM.

7. The novel shock-absorbing sole according to claim 1, characterized in that: the thickness of the natural rubber (3) is 0.5 CM.