Improved light damping sole

Abstract

The utility model relates to the technical field of soles, in particular to an improved light damping sole which comprises a sole body, a buffering inner pad is attached to the interior of the sole body, a rear buffering air bag pad is arranged on the bottom face of the sole body and located on the left side, and a front buffering air bag pad is arranged on the bottom face of the sole body and located on the right side. A plurality of sets of elastic supporting cushions connected end to end are arranged at the bottom of the sole body and located between the rear buffering air bag cushion and the front buffering air bag cushion, and buffering pieces are connected into the elastic supporting cushions. The rear buffering air bag cushion and the front buffering air bag cushion are additionally arranged at the bottom of the shoe sole body and located at the positions of the insole and the outsole in a glued mode, the rear buffering air bag cushion and the front buffering air bag cushion are both made of corrosion-resistant rubber and are of an air hollow bag structure design, foot pressure can be borne and evenly distributed, and meanwhile the shock absorption and buffering capacity can be achieved during movement and walking; and the force rebound on the feet is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of soles, in particular to an improved lightweight shock-absorbing sole. Background Art

[0002] With the continuous progress of society, various foot protection tools have emerged, such as sports shoes, sandals, casual shoes, leather shoes and other shoes. Whether the shoes are comfortable to wear is a necessary consideration for people to choose shoes. Take sports shoes as an example. It is well known that sports shoes are a kind of shoes that modern people like to wear the most, especially in outdoor sports. Existing sports shoes include a sole, an upper connected to the sole, and an insole padded on the sole. The existing sole includes a sole body, which generally includes an outsole and a midsole connected to the outsole. The outsole is generally made of rubber material, and the midsole is generally a foamed midsole made of a whole piece of EVA material or MD material. Its shock absorption effect mainly relies on the material of the foamed midsole itself to achieve the shock absorption effect. Its shock absorption effect is not prominent, and after wearing for a long time, the foamed midsole is easy to harden, and the elasticity will decrease, giving the foot a hard feeling, affecting people's comfort in wearing.

[0003] Therefore, it is particularly important to design an improved lightweight shock-absorbing sole to change the above-mentioned technical defects and improve overall practicality. Utility Model Content

[0004] The purpose of the utility model is to provide an improved lightweight shock-absorbing sole to solve the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] An improved lightweight shock-absorbing sole comprises a sole body, a cushioning inner pad is fitted inside the sole body, a rear cushioning airbag pad is arranged on the left side of the bottom surface of the sole body, a front cushioning airbag pad is arranged on the right side of the bottom surface of the sole body, a plurality of groups of elastic support pads connected end to end are arranged at the bottom of the sole body and between the rear cushioning airbag pad and the front cushioning airbag pad, a cushioning sheet is connected inside the elastic support pad, a cushioning outer column is arranged on the top of the cushioning sheet, and a cushioning inner column is arranged inside the cushioning outer column.

[0007] As a preferred solution of the utility model, the buffer inner pad is made of gel material and is bonded to the bottom surface of the inner side of the sole body by shoe glue.

[0008] As a preferred solution of the utility model, the rear buffer airbag cushion and the front buffer airbag cushion are both made of corrosion-resistant rubber, and the interior is designed as an air hollow bag structure.

[0009] As a preferred solution of the utility model, the rear buffer airbag pad is glued to the bottom of the sole body and located at the position of the insole, and the front buffer airbag pad is glued to the bottom of the sole body and located at the position of the outsole.

[0010] As a preferred solution of the utility model, the elastic support pad, the buffer sheet, the buffer outer column and the buffer inner column are all made of corrosion-resistant rubber, wherein an iron sheet is embedded in the buffer sheet.

[0011] As a preferred solution of the utility model, the buffer outer column and the buffer inner column are both glued to the bottom of the sole body and located at the midsole.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] In the utility model, an improved lightweight shock-absorbing sole is provided, and a rear buffer airbag pad and a front buffer airbag pad are glued and added to the bottom of the sole body and the parts located on the insole and the outsole. The rear buffer airbag pad and the front buffer airbag pad are both made of corrosion-resistant rubber and have an air hollow bag structure design inside. They can not only bear and evenly distribute the pressure of the foot, but also have the ability of shock absorption and buffering during walking and reduce the force rebound received by the foot. In addition, a plurality of groups of elastic support pads made of corrosion-resistant rubber are added to the bottom of the sole body and the parts located on the midsole, and there are buffer sheets, buffer outer columns and buffer inner columns inside. When the foot is pressed down and walked, the buffer sheets and buffer columns are squeezed, and the buffer force is reduced under the overall support force of the elastic support pad and the multi-stage unloading process, thereby reducing the pressure on the foot and bringing comfort. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is the main view of the overall structure of the utility model;

[0015] Figure 2 This is a structural diagram of the buffer inner pad of the utility model;

[0016] Figure 3 It is a schematic diagram of the local structure of the utility model.

[0017] In the figure: 1. sole body; 2. cushioning inner pad; 3. rear cushioning airbag pad; 4. front cushioning airbag pad; 5. elastic support pad; 501. cushioning sheet; 502. cushioning outer column; 503. cushioning inner column. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0019] To facilitate the understanding of the present invention, the present invention will be described more comprehensively below with reference to the relevant drawings, and several embodiments of the present invention are given. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

[0020] It should be noted that when an element is referred to as being "fixed on" another element, it may be directly on the other element or there may also be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used in this article are for illustrative purposes only.

[0021] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by technicians in the technical field of the present invention. The terms used in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used in this article includes any and all combinations of one or more related listed items.

[0022] For examples, see Figure 1-3 , the utility model provides a technical solution:

[0023] An improved lightweight shock-absorbing sole comprises a sole body 1, a cushioning inner pad 2 is attached to the interior of the sole body 1, a rear cushioning airbag pad 3 is arranged on the left side of the bottom surface of the sole body 1, a front cushioning airbag pad 4 is arranged on the right side of the bottom surface of the sole body 1, and a plurality of groups of elastic support pads 5 connected end to end are arranged at the bottom of the sole body 1 and located between the rear cushioning airbag pad 3 and the front cushioning airbag pad 4;

[0024] The cushioning inner pad 2 is made of gel material with good elasticity, and is bonded to the bottom surface of the inner side of the sole body 1 by shoe glue. The rear cushioning airbag pad 3 and the front cushioning airbag pad 4 are both made of corrosion-resistant rubber, which is more wear-resistant, and the interior is designed with an air hollow bag structure, which can not only bear and evenly distribute the foot pressure, but also have the ability of shock absorption and buffering during exercise and walking. The rear cushioning airbag pad 3 is glued to the bottom of the sole body 1 and is located at the position of the inner sole, and the front cushioning airbag pad 4 is glued to the bottom of the sole body 1 and is located at the position of the outsole.

[0025] In this embodiment, please refer to Figure 3 The elastic support pad 5 is connected to the inside with a buffer sheet 501, the top of the buffer sheet 501 is provided with a buffer outer column 502, and the inside of the buffer outer column 502 is provided with a buffer inner column 503;

[0026] The elastic support pad 5, the buffer sheet 501, the buffer outer column 502 and the buffer inner column 503 are all made of corrosion-resistant rubber, wherein the buffer sheet 501 is embedded with an iron sheet, which has stronger supporting force and resilience, and the buffer outer column 502 and the buffer inner column 503 are both glued to the bottom of the sole body 1 and located at the midsole position.

[0027] The working process of the utility model is as follows: a rear buffer airbag pad 3 and a front buffer airbag pad 4 are glued and added to the bottom of the sole body 1 and the parts located on the insole and the outsole. Both of them are made of corrosion-resistant rubber and have an air hollow bag structure design inside. They can not only bear and evenly distribute the pressure of the foot, but also have the ability of shock absorption and buffering during walking and reduce the force rebound received by the foot. In addition, a plurality of groups of elastic support pads 5 made of corrosion-resistant rubber are added to the bottom of the sole body 1 and the parts located on the midsole, and there are buffer sheets 501, buffer outer columns 502 and buffer inner columns 503 inside. When the foot is pressed down and walked, the buffer sheet 501 and the buffer column will be squeezed, and the buffer force will be reduced under the overall support force of the elastic support pad 5 and the multi-stage unloading process, thereby reducing the pressure on the foot and bringing comfort.

[0028] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An improved lightweight shock-absorbing sole, comprising a sole body (1), characterized in that: The interior of the sole body (1) is fitted with a cushioning inner pad (2); the bottom surface of the sole body (1) is provided with a rear cushioning airbag pad (3) on the left side; the bottom surface of the sole body (1) is provided with a front cushioning airbag pad (4) on the right side; the bottom of the sole body (1) is provided with a plurality of groups of elastic support pads (5) connected end to end at a position between the rear cushioning airbag pad (3) and the front cushioning airbag pad (4); the elastic support pads (5) are connected to a cushioning sheet (501) inside; a cushioning outer column (502) is provided on the top of the cushioning sheet (501); and a cushioning inner column (503) is provided inside the cushioning outer column (502).

2. An improved lightweight shock-absorbing sole according to claim 1, characterized in that: The cushioning inner pad (2) is made of gel material and is bonded to the bottom surface of the inner side of the sole body (1) by means of shoe glue.

3. The improved lightweight shock-absorbing sole according to claim 1, characterized in that: The rear buffer airbag cushion (3) and the front buffer airbag cushion (4) are both made of corrosion-resistant rubber and have an air hollow bag structure design inside.

4. The improved lightweight shock-absorbing sole according to claim 1, characterized in that: The rear buffer airbag pad (3) is glued to the bottom of the sole body (1) and is located at the position of the insole, and the front buffer airbag pad (4) is glued to the bottom of the sole body (1) and is located at the position of the outsole.

5. The improved lightweight shock-absorbing sole according to claim 1, characterized in that: The elastic support pad (5), the buffer sheet (501), the buffer outer column (502) and the buffer inner column (503) are all made of corrosion-resistant rubber, wherein an iron sheet is embedded inside the buffer sheet (501).

6. The improved lightweight shock-absorbing sole according to claim 1, characterized in that: The buffer outer column (502) and the buffer inner column (503) are both glued to the bottom of the sole body (1) and are located at the midsole.

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