CN218105068U - Elastic damping sole and shoe - Google Patents

Abstract

The application discloses an elastic damping sole and shoes, which comprise a sole body and a damping piece, wherein a containing groove is formed in the heel of the sole body, and the damping piece is arranged in the containing groove; the shock absorption piece is shaped by elastic colloid, granular elastic material is filled in the shock absorption piece, the shock absorption piece comprises an installation part and a contact part, the installation part is embedded in the accommodating groove to limit the shock absorption piece, and the contact part is higher than the end face of the sole body; during the walking, human heel acts on the contact site, the contact site atress extrudees downwards the installation department, the installation department produces the lateral deformation to solved current sole and adopted thinner sole for making shoes more light, nevertheless the cushioning effect is limited, the people walk the in-process can make the foot difficult because bear pressure, influence the technical problem of comfort level.

Description

Elastic damping sole and shoe

Technical Field

The application relates to the technical field of soles, in particular to an elastic damping sole and shoes.

Background

With the continuous progress of the society, various foot protection tools come into play, such as shoes such as leisure shoes, sports shoes, leather shoes and the like, whether the shoes are comfortable or not is a necessary consideration for people to select the shoes, and the comfort of the shoes can be greatly influenced by the quality of the soles.

People's walking at every turn all can make the bone joint of whole body experience an impact, the impact that receives when running or jumping is bigger, almost has the pressure that three times of self weight, causes the injury very easily, especially waist and leg portion, foot, and is impaired bigger, therefore the shock-absorbing function of sole is very important, current sole is for making shoes more light, adopts thinner sole, but the cushioning effect is limited, the people can make the foot difficult for because bearing pressure in the in-process of walking, influence the comfort level.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem and provide a resilient shock-absorbing sole and shoes, the sole of this application can cushion the produced vibrations of walking in-process, improves the comfort level.

In order to achieve the above purpose, the technical scheme of the utility model has:

an elastic shock-absorbing sole comprises a sole body and a shock-absorbing piece, wherein a containing groove is formed in the heel of the sole body, and the shock-absorbing piece is arranged in the containing groove; the shock absorption piece is shaped by elastic colloid, granular elastic material is filled in the shock absorption piece, the shock absorption piece comprises an installation part and a contact part, the installation part is embedded in the accommodating groove to limit the shock absorption piece, and the contact part is higher than the end face of the sole body; when walking, the heel of human foot acts on the contact site, the contact site atress extrudees downwards the installation department, the installation department produces lateral deformation.

In the application, the mounting part of the damping piece is embedded in the accommodating groove at the heel of the sole, the damping piece is limited, the contact part protrudes out of the accommodating groove, and the heel of the human foot acts on the contact part during walking; the outer form of shock-absorbing member is moulded by elastic colloid, wholly have certain elasticity, the granular elastic material that inside was filled, further strengthen shock-absorbing member's bradyseism effect, the periphery that elastic colloid moulded has sufficient hardness, inside granular elastic material hardness is less, strengthen shock-absorbing member's resilience, when the walking in-process, human foot heel effect and contact site, the contact site is down extrudeed the installation department, make the installation department produce the deformation of lateral direction, reach absorbing effect at elastic deformation in-process.

The elastic material that the shock attenuation piece inside was filled is thermoplastic polyurethane foaming bead, the sole body is EPR material and makes and one shot forming. The elastic material has the advantages of low hardness, good rebound resilience and light weight.

The installation department is square, the contact site is oval, just the size of contact site is less than the size of installation department.

The inner wall of the accommodating groove is provided with a plurality of limiting columns, and the limiting columns are abutted to the side wall of the mounting part; the bottom surface of holding tank is crisscross to have many places strengthening rib.

A plurality of anti-skid lines are arranged on the bottom surface of the sole body.

The anti-slip patterns comprise first anti-slip patterns and second anti-slip patterns, and the first anti-slip patterns are arranged at the front end and the rear end close to the insole body; first anti-skidding line is horizontal limit and toward sole body middle part slope, second anti-skidding line is the cellular lug that the interval set up.

The application also provides a shoe, which comprises the damping sole, the damping performance of the sole is good, and the comfort level of the foot is improved.

Drawings

FIG. 1 is an overall structure view of an elastic shock-absorbing sole according to the present invention;

fig. 2 is an exploded view of the elastic shock-absorbing sole according to the present invention;

FIG. 3 is a bottom structure view of the sole Honda of the utility model

Detailed Description

The embodiment of the application provides a shock-absorbing sole of elasticity and shoes for solve current sole and in order to make shoes more light, adopt thinner sole, but the cushioning effect is limited, the people can make the foot difficult to suffer because of bearing pressure in the walking process, influences the technical problem of comfort level.

In order to make the objects, features and advantages of the present invention more apparent and understandable, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application, and it is apparent that the embodiments described below are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

Referring to fig. 1 to 3, the present application provides an elastic shock-absorbing sole, including a sole body 100 and a shock-absorbing member 200, wherein a heel of the sole body 100 is provided with an accommodating groove 110, and the shock-absorbing member 200 is disposed in the accommodating groove 110; the shock absorbing member 200 is shaped by elastic colloid, granular elastic material is filled in the shock absorbing member 200, the shock absorbing member 200 comprises a mounting part 210 and a contact part 220, the mounting part 210 is embedded in the accommodating groove 110 to limit the shock absorbing member 200, and the contact part 220 is higher than the end surface of the sole body 100; when walking, the heel of the human foot acts on the contact part 220, the contact part 220 is forced to press the mounting part 210 downwards, and the mounting part 210 generates lateral deformation.

Specifically, the sole body 100 is light and thin as a whole, the accommodating groove 110 is formed in the heel with the largest thickness, the shock absorbing member 200 is composed of an upper part and a lower part, the lower part is a square mounting part 210, the upper part is an oval contact part 220, the size of the contact part 220 is smaller than that of the mounting part 210, the mounting part 210 is embedded in the accommodating groove 110, the height of the mounting part is approximately the same as the depth of the accommodating groove 110, and the contact part 220 is higher than the accommodating groove 110, so that the heel of the foot of a human body directly acts on the contact part 220; the whole shock absorption piece 200 is shaped by elastic colloid, the interior of the shock absorption piece is filled with thermoplastic polyurethane foaming beads, the shock absorption piece and the elastic colloid are mixed and shaped, the elastic colloid has elasticity but large hardness and is not easy to deform, the thermoplastic polyurethane foaming beads are filled in the shock absorption piece to reduce the hardness of the shock absorption piece, and elastic deformation is easy to generate; the sole body 100 is made of EPR material and is formed in one step, the EPR material has certain elasticity, so that the sole body 100 has a certain cushioning effect, and the materials mentioned in the embodiment are all the existing materials; when human foot's application of force was in the sole, heel acted on contact part 220, and contact part 220 extrudees installation department 210 downwards, and installation department 210 produces the deformation of lateral direction, reaches the effect of buffering vibrations at the in-process that takes place elastic deformation.

Further, the inner wall of the accommodating groove 110 is provided with a plurality of limiting columns 120, and the limiting columns 120 are abutted against the side wall of the mounting part 210; the bottom surface of the receiving groove 110 is staggered with a plurality of reinforcing ribs 130; the terminal surface of spacing post 120 is the arc, with the lateral wall butt of damper 200 installation department 210 for damper 200 is difficult for breaking away from holding tank 110 because of vibrations in arranging holding tank 110 firmly in, and the setting of strengthening rib 130 reduces the degree of depth of holding tank 110, with the high matching of installation department 210, ensures that the heel has sufficient intensity when the weight of the heel of reduction sole body 100.

Furthermore, a plurality of anti-slip lines are arranged on the bottom surface of the sole body 100; the anti-slip patterns comprise first anti-slip patterns 140 and second anti-slip patterns 150, and the first anti-slip patterns 140 are arranged at the front end and the rear end close to the sole body 100; the first anti-slip patterns 140 are lateral edges inclined toward the middle of the sole body 100, and the second anti-slip patterns 150 are honeycomb-shaped protrusions arranged at intervals. First anti-skidding line 140 is many transverse arrangement's slope limit, the first protection line of front side is towards sole middle part slope, the anti-skidding line of rear side is to right side slope on the horizontal direction, the atress direction of the sole front side when with the walking matches, the lower terminal surface mid position of sole body 100 is the second anti-skidding line 150 that cellular lug formed, and still be equipped with the cross recess on the lug, increase frictional force, different anti-skidding lines cooperate, improve the anti-skidding performance of sole, reduce the risk of slipping.

In the shoe of the embodiment, the bottom is a sole capable of absorbing shock, the heel of the sole is provided with the shock absorbing member 200, the shock absorbing member 200 is embedded in the accommodating groove 110 through the mounting part 210, the accommodating groove 110 is internally provided with the limiting column 120 which is abutted against the periphery of the mounting part 210, the shock absorbing member 200 is limited, and the contact part 220 is higher than the upper end surface of the sole body 100; the shock absorbing member 200 is formed of an elastic gel and thermoplastic polyurethane foam beads filled therein, i.e., has sufficient strength and good resilience to improve shock absorbing performance; the side is first anti-skidding line 140 around the bottom surface of sole body 100, the middle part is the second anti-skidding line 150 that cellular lug formed, non-skid property is good, the walking in-process, human foot's application of force is in contact part 220, contact part 220 extrudees toward the middle part of installation department 210, installation department 210 produces the process offset part vibrations of lateral elastic deformation, in order to reach the cushioning effect, at the frivolous state of sole, better shock attenuation effect has again, comfort when having improved the user and using.

Variations and modifications to the above-described embodiments may occur to those skilled in the art, in light of the above teachings and teachings. Therefore, the present invention is not limited to the specific embodiments disclosed and described above, and modifications and variations of the present invention are also intended to fall within the scope of the appended claims. Furthermore, although specific terms are employed herein, such terms are used for convenience of description and are not to be construed as limiting the invention in any way.

Claims (7)

1. An elastic shock-absorbing sole is characterized by comprising a sole body and a shock-absorbing piece, wherein a containing groove is formed in the heel of the sole body, and the shock-absorbing piece is arranged in the containing groove; the shock absorption piece is shaped by elastic colloid, granular elastic material is filled in the shock absorption piece, the shock absorption piece comprises an installation part and a contact part, the installation part is embedded in the accommodating groove to limit the shock absorption piece, and the contact part is higher than the end face of the sole body; when walking, the heel of human foot acts on the contact part, the contact part atress extrudees downwards the installation department, the installation department produces lateral deformation.

2. The elastic shock-absorbing sole according to claim 1, wherein the shock-absorbing material filled in the shock-absorbing member is thermoplastic polyurethane foam beads, and the sole body is made of EPR material and is formed in one piece.

3. The elastic shock-absorbing sole as set forth in claim 1, wherein said mounting portion is square, said contact portion is oval-shaped, and the size of said contact portion is smaller than the size of said mounting portion.

4. The elastic shock-absorbing sole as claimed in claim 1, wherein a plurality of limiting posts are provided on the inner wall of the receiving groove, and the limiting posts are abutted against the side wall of the mounting portion; the bottom surface of holding tank is crisscross to have many places strengthening rib.

5. The elastic shock-absorbing sole as set forth in claim 1, wherein a plurality of non-slip threads are arranged on the bottom surface of the sole body.

6. The elastic shock-absorbing sole according to claim 5, wherein the anti-slip threads comprise a first anti-slip thread and a second anti-slip thread, and the first anti-slip thread is arranged near the front end and the rear end of the sole body; first anti-skidding line is horizontal limit and toward sole body middle part slope, second anti-skidding line is the cellular lug that the interval set up.

7. A shoe, characterized by comprising the elastic shock-absorbing sole according to any one of claims 1 to 6.

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