CN213215648U - Shoe sole - Google Patents

Abstract

The utility model discloses a sole, including the body, the bottom surface of body is provided with a plurality of bradyseisms arch of spreading all over the bottom surface, and the bradyseism arch has elasticity. When walking, the cushioning bulges are compressed and deformed to absorb the elasticity of the ground and reduce the impact force on the human body when walking and running. When standing or walking, each bradyseism arch atress is different, produces different deformations, makes the atress of sole more even, avoids the sole to the local oppression of sole, promotes whole travelling comfort.

Description

Shoe sole

Technical Field

The utility model relates to a part of sports shoes, more specifically the sole that says so relates to.

Background

The comfort and cushioning properties of a shoe are important parameters of the shoe, and the sole has a significant effect on both of these parameters.

SUMMERY OF THE UTILITY MODEL

To the deficiency that prior art exists, the utility model aims to provide a sole is provided with outstanding bradyseism arch in the bottom surface, reduces the impact force.

In order to achieve the above purpose, the utility model provides a following technical scheme: a sole comprises a body, wherein a plurality of cushioning bulges distributed all over the bottom surface are arranged on the bottom surface of the body, and the cushioning bulges have elasticity.

As a further improvement, the cushioning protrusions are different in size.

As a further improvement, the surface of the shock absorption bulge is a spherical surface.

As a further improvement of the utility model, a plurality of pits or bumps are arranged on the surface array of the cushioning bulge.

As a further improvement, the hardness of the cushioning protrusions at the heel part and the cushioning protrusions at the front sole part are greater than that of the cushioning protrusions at other parts.

As a further improvement, the cushioning at the front sole part is bonded with the cushioning at the rear heel part, and the cushioning at other parts is integrally arranged with the body.

As a further improvement, the shock absorbing bulges at the front sole part are connected with each other, and the shock absorbing bulges at the rear heel part are connected with each other.

As a further improvement, the cushioning protrusions of the body and other parts are made of EVA material, and the cushioning protrusions of the front sole and the rear heel are made of rubber material.

As a further improvement of the utility model, the body is provided with a support piece which is arranged on the bottom surface and is positioned at the position of the foot arch facing outwards.

As a further improvement of the utility model, the shock absorption bulge at the tiptoe part is made of rubber.

The beneficial effects of the utility model are that, when walking, the bradyseism arch is by compressive deformation, absorbs the elasticity on ground, reduces to the impact force of human body when walking and running. When standing or walking, each bradyseism arch atress is different, produces different deformations, makes the atress of sole more even, avoids the sole to the local oppression of sole, promotes whole travelling comfort.

Drawings

Fig. 1 is a side view of the present invention;

fig. 2 is a bottom view of the present invention.

Detailed Description

The present invention will be described in further detail with reference to embodiments shown in the drawings.

Referring to fig. 1 and 2, the sole of this embodiment includes a body 1, and a plurality of cushioning protrusions 2 are disposed on a bottom surface of the body 1, and the cushioning protrusions 2 have elasticity.

As a specific embodiment of improvement, the shock absorption bulges 2 are different in size.

As a specific embodiment of the improvement, the surface of the shock absorption bump 2 is a spherical surface.

As a modified embodiment, the surface array of the shock absorption protrusions 2 is provided with a plurality of pits or bumps.

As a modified specific embodiment, the body 1 and the cushioning protrusions 2 at other parts are made of EVA materials, and the cushioning protrusions 2 at the front sole part and the rear heel part are made of rubber materials.

The sole and the vamp are combined to form the sports shoe, when walking, the cushioning bulge 2 is compressed and deformed to absorb the elasticity of the ground, and the impact force to the human body when walking and running is reduced. When standing, each 2 atress differences of bradyseism arch produce different deformations, make the atress of sole more even, avoid the sole to the local oppression of sole, promote whole travelling comfort. The shock absorption bulges 2 are designed to be different in size, the larger shock absorption bulges 2 are arranged on the arch of foot and the like, the smaller shock absorption bulges 2 are arranged on the heel parts and the front sole parts, so that the bottoms of the shock absorption bulges 2 are kept in the same plane after the shock absorption bulges 2 deform, and the comfort is further improved. The design of sphere can reduce the area of bradyseism arch 2 and ground contact when just falling to the ground, reduces the wearing and tearing of bradyseism arch 2. The design of the concave pits or the convex points can increase the ground gripping force of the deformed cushioning bulges 2.

As a specific embodiment of the improvement, the hardness of the shock-absorbing protrusions 2 at the heel and forefoot areas is greater than that of the shock-absorbing protrusions 2 at other areas.

The heel is great with the pressure that the preceding sole position received, and easy wearing and tearing adopt the great rubber material of hardness, and is more wear-resisting, can prolong the life of sole, and other positions can adopt the good material of elasticity such as EVA expanded material, increase holistic resilience performance, make and wear more comfortable.

As a specific embodiment of improvement, the cushioning bulges 2 at the front sole part and the cushioning bulges 2 at the rear heel part are bonded with the body 1, and the cushioning bulges 2 at other parts are integrated with the body 1.

Under the harder condition of the material of preceding sole and the protruding 2 of heel portion bradyseism, adopt integrated into one piece's mode, technology is complicated, consequently, adopts the protruding 2 of bradyseism with preceding sole and heel portion, and the other part with the sole separately-formed, then the adhesion, the adhesion can adopt modes such as glue, hot melt or fixture block cooperation.

As a specific embodiment of the improvement, the shock absorption bulges 2 at the front sole part are mutually connected, and the shock absorption bulges 2 at the rear heel part are mutually connected.

The buffering bulges 2 at the front sole part are connected into a block, the buffering bulges 2 at the rear heel part are connected into a block, the blocks are formed together during forming and then connected to the body 1 together, the processes of the buffering bulges 2 at the two parts are simplified, the efficiency is improved, and the buffering bulges 2 at the two parts can be connected more firmly.

As a modified specific embodiment, a support 3 is arranged on the body 1, and the support 3 is arranged on the bottom surface and is positioned at the position facing outwards from the arch of foot.

Because the whole texture of sole is softer, set up support piece 3 back, can strengthen the intensity of sole, prevent that the sole is crooked, protect the foot of wearer. In this embodiment, the support 3 is made of TPU material and is in the shape of a ring, which is placed in a position where the arch of the foot is facing outwards.

As a modified embodiment, the shock absorption bulge 2 at the tiptoe part is made of rubber. The toe part is wrapped by rubber, so that the toe can be protected, and the damage of hard objects is reduced.

Above only the utility model discloses an it is preferred embodiment, the utility model discloses a scope of protection not only limits in above-mentioned embodiment, and the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims (8)

1. A sole, its characterized in that: comprises a body (1), a plurality of shock absorption bulges (2) distributed all over the bottom surface are arranged on the bottom surface of the body (1), the shock absorption bulges (2) have elasticity,

the shock absorption bulges (2) are different in size,

the hardness of the cushioning bulges (2) at the heel part and the cushioning bulges (2) at the front sole part is higher than that of the cushioning bulges (2) at other parts.

2. A sole as claimed in claim 1, wherein: the surface of the shock absorption bulge (2) is a spherical surface.

3. A sole as claimed in claim 2, wherein: and a plurality of pits or salient points are arranged on the surface array of the shock absorption bulge (2).

4. A sole as claimed in claim 1, wherein: the shock absorption bulge (2) at the front sole part and the shock absorption bulge (2) at the rear heel part are bonded with the body (1), and the shock absorption bulges (2) at other parts are integrally arranged with the body (1).

5. A sole as claimed in claim 4, wherein: the shock absorption bulges (2) at the front sole part are connected with each other, and the shock absorption bulges (2) at the rear heel part are connected with each other.

6. A sole as claimed in claim 1, wherein: the shock absorption device is characterized in that the body (1) and the shock absorption bulges (2) at other parts are made of EVA materials, and the shock absorption bulges (2) at the front sole part and the rear heel part are made of rubber materials.

7. A sole as claimed in claim 6, wherein: the foot arch support is characterized in that a support (3) is arranged on the body (1), and the support (3) is arranged on the bottom surface and located at a position where the arch faces outwards.

8. A sole as claimed in claim 1, wherein: the shock absorption bulge (2) at the tiptoe part is made of rubber.

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