Sole with shock absorption function

Abstract

The utility model discloses a sole with a shock absorption function, which comprises a wear-resistant outer layer, a composite inner layer body is adhered to the top of the wear-resistant outer layer, and the composite inner layer body comprises a comfortable top layer, a microwell plate, a shock absorption middle layer, a stable supporting layer, a buffer air bag layer and an elastic memory layer which are sequentially arranged from top to bottom. The shock absorption middle layer comprises a first shock absorption plate, a second shock absorption plate, a third shock absorption plate and a fourth shock absorption plate which are sequentially arranged from top to bottom. The shock absorption middle layer is composed of four layers of EVA foam materials with different hardness and density, a unique gradient shock absorption structure is formed, the design can absorb and disperse impact force generated during walking or movement step by step, impact on knees and ankles is effectively relieved, joint health is protected, the wear-resistant outer layer is made of high-wear-resistant rubber materials, and the wear-resistant outer layer is made of high-wear-resistant rubber materials. And the anti-skidding grains are arranged, so that the wear resistance of the sole is enhanced, the road holding force on the wet and slippery ground is also improved, and the walking safety is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of soles, in particular to a sole with a shock-absorbing function. Background Art

[0002] As an important part of shoes, the performance of the sole directly affects the comfort and safety of wearing.

[0003] Traditional soles are mostly made of materials such as rubber and EVA. Although they have a certain shock-absorbing effect, they are still difficult to effectively relieve the impact of the ground on the feet during long-term walking or strenuous exercise, which can easily lead to foot fatigue and injury. Utility Model Content

[0004] The purpose of the present invention is to provide a shoe sole with shock-absorbing function to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: a sole with shock-absorbing function, comprising a wear-resistant outer layer, a composite inner layer body bonded to the top of the wear-resistant outer layer, the composite inner layer body comprising a comfortable top layer, a microporous plate, a shock-absorbing middle layer, a stable support layer, a buffer airbag layer and an elastic memory layer arranged in sequence from top to bottom, the shock-absorbing middle layer comprising a first shock-absorbing plate, a second shock-absorbing plate, a third shock-absorbing plate and a fourth shock-absorbing plate arranged in sequence from top to bottom.

[0006] The bottom of the wear-resistant outer layer is provided with anti-slip grooves.

[0007] The comfortable top layer, the microporous plate, the shock-absorbing middle layer, the stable support layer, the buffer airbag layer and the elastic memory layer are bonded and fixed by adhesive.

[0008] The first shock-absorbing plate, the second shock-absorbing plate, the third shock-absorbing plate and the fourth shock-absorbing plate have gradually increasing hardness and gradually decreasing density from top to bottom, forming a gradient shock-absorbing structure.

[0009] Compared with the prior art, the beneficial effects of the present invention are:

[0010] The shock-absorbing middle layer of this new shoe is made of four layers of EVA foam of varying hardness and density, creating a unique gradient shock-absorbing structure. This design gradually absorbs and disperses the impact force generated during walking or exercise, effectively reducing impact on the knees and ankles and protecting joint health. The wear-resistant outer layer is made of highly wear-resistant rubber and features anti-slip grooves, which not only enhances the wear resistance of the sole but also improves grip on slippery surfaces, ensuring walking safety. The comfort top layer is made of a composite of breathable fabric and antibacterial material, which promotes air circulation, reduces moisture and odor, and increases comfort and hygiene, making it particularly suitable for long-term wear. The stabilizing support layer, with its built-in carbon fiber support frame and TPU stabilizer, provides a sturdy support structure for the sole, effectively preventing sprains during exercise and enhancing the shoe's stability and protection. The addition of a cushioning airbag layer and an elastic memory layer provides additional cushioning and good elastic recovery. This not only enhances the sole's shock absorption performance, but also makes every step easier and less fatigued. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a three-dimensional schematic diagram of the utility model;

[0012] Figure 2 This is the front view of the structure of the utility model;

[0013] Figure 3 It is a cross-sectional view of the composite inner layer body of the present invention;

[0014] Figure 4 It is a cross-sectional view of the shock-absorbing middle layer of the utility model.

[0015] In the figure: 1. Wear-resistant outer layer; 2. Anti-slip groove; 3. Composite inner layer; 31. Comfort top layer; 32. Microporous plate; 33. Shock-absorbing middle layer; 331. First shock-absorbing plate; 332. Second shock-absorbing plate; 333. Third shock-absorbing plate; 334. Fourth shock-absorbing plate; 34. Stable support layer; 35. Cushioning airbag layer; 36. Elastic memory layer. DETAILED DESCRIPTION

[0016] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0017] See also Figure 1-4The utility model provides a technical solution: a sole with shock-absorbing function, comprising a wear-resistant outer layer 1, a composite inner layer 3 bonded to the top of the wear-resistant outer layer 1, the composite inner layer 3 comprising a comfortable top layer 31, a microporous plate 32, a shock-absorbing middle layer 33, a stable support layer 34, a buffer airbag layer 35 and an elastic memory layer 36 arranged in sequence from top to bottom, the shock-absorbing middle layer 33 comprising a first shock-absorbing plate 331, a second shock-absorbing plate 332, a third shock-absorbing plate 333 and a fourth shock-absorbing plate 334 arranged in sequence from top to bottom.

[0018] The bottom of the wear-resistant outer layer 1 is provided with anti-slip grooves 2. The wear-resistant outer layer 1 is made of a highly wear-resistant rubber material to provide the sole with wear resistance and tear resistance.

[0019] The comfortable top layer 31 , the microporous plate 32 , the shock-absorbing middle layer 33 , the stable support layer 34 , the buffer airbag layer 35 and the elastic memory layer 36 are bonded and fixed by adhesive.

[0020] The comfortable top layer 31 is made of a composite of breathable fabric and antibacterial material, which increases wearing comfort and hygiene.

[0021] The microporous plate 32 is a rubber plate provided with a plurality of micropores for easy ventilation.

[0022] The stabilizing support layer 34 includes an internal carbon fiber support frame and a TPU stabilizing sheet, which provides strong support and stability for the sole and prevents sprains.

[0023] The elastic memory layer 36 is made of elastic memory material.

[0024] Each layer of the first shock absorbing plate 331 , the second shock absorbing plate 332 , the third shock absorbing plate 333 and the fourth shock absorbing plate 334 uses EVA foam materials with different hardness and density, with the hardness gradually increasing and the density gradually decreasing from top to bottom, forming a gradient shock absorbing structure.

[0025] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0026] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A shoe sole with shock-absorbing function, comprising a wear-resistant outer layer (1), characterized in that: The top of the wear-resistant outer layer (1) is bonded with a composite inner layer (3), and the composite inner layer (3) includes a comfortable top layer (31), a microporous plate (32), a shock-absorbing middle layer (33), a stable support layer (34), a cushioning airbag layer (35) and an elastic memory layer (36) arranged in sequence from top to bottom. The shock-absorbing middle layer (33) includes a first shock-absorbing plate (331), a second shock-absorbing plate (332), a third shock-absorbing plate (333) and a fourth shock-absorbing plate (334) arranged in sequence from top to bottom.

2. The shoe sole with shock-absorbing function according to claim 1, characterized in that: The bottom of the wear-resistant outer layer (1) is provided with anti-slip grooves (2).

3. The shoe sole with shock absorption function according to claim 1, characterized in that: The comfortable top layer (31), the microporous plate (32), the shock-absorbing middle layer (33), the stable support layer (34), the cushioning airbag layer (35) and the elastic memory layer (36) are bonded and fixed by adhesive.

4. The shoe sole with shock-absorbing function according to claim 1, characterized in that: The first shock absorbing plate (331), the second shock absorbing plate (332), the third shock absorbing plate (333) and the fourth shock absorbing plate (334) have gradually increasing hardness and gradually decreasing density from top to bottom, forming a gradient shock absorbing structure.

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