High-elasticity cushioning sole and shoe

Abstract

The utility model relates to a high elasticity cushioning sole and shoe, including outsole and midsole overlaid on the upper side of outsole, also including cushioning device, the cushioning device is composed of support part and protective side wall connected to the support part one side, the support part is clamped between the midsole and the heel part of outsole, the protective side wall is connected to the support part one side of the midsole, the protective side wall is connected to the support part one side of the midsole, and the support part is clamped between the midsole and the heel part of outsole. An axial through hole is formed in the supporting part, and the protective side wall is synchronously connected with the sole and the vamp. The cushioning device is installed on the heel portion of the shoe sole, the supporting portion is of a hollow structure, the cushioning elasticity of the shoe sole is greatly improved through structural elastic supporting, the high-elasticity material clamps the heel to bounce, and the impact force generated when the heel falls to the ground can be well absorbed and dispersed; the protective side walls extend upwards from the soles to the vamps and are synchronously connected with the soles and the vamps, the vamps and the soles are connected more firmly and stably, and the protective side walls have the function of preventing ankle spraining, so that the shoe wearing exercise is safer.

Description

Technical Field

[0001] This utility model relates to the field of footwear, and in particular to a highly elastic shock-absorbing sole and a shoe. Background Technology

[0002] Shoes are a common daily necessity, protecting the feet for safe walking on the ground. With rising living standards, the structure of traditional shoes no longer meets the comfort needs of modern people. Currently, shoes with elastic, shock-absorbing soles are available on the market, improving comfort by changing the sole material. However, these shoes still have shortcomings. The sole thickness cannot be too great, relying solely on the material's elasticity for shock absorption is insufficient, and the elasticity improvement easily reaches its limit, making further breakthroughs difficult. Furthermore, soles made of a single piece of elastic material have low structural strength, leading to a decline in shock absorption after a period of use and a short lifespan. Additionally, traditional shoes lack lateral support structures, making athletes prone to ankle sprains during competitive sports (such as tennis and badminton), resulting in low safety. Summary of the Invention

[0003] This invention provides a highly elastic shock-absorbing sole and shoe to solve the problems of poor shock absorption, low structural strength and lack of lateral protection in existing shoes.

[0004] The present invention adopts the following technical solution:

[0005] A highly elastic shock-absorbing sole includes an outsole and a midsole stacked on the upper side of the outsole, and also includes a shock-absorbing device. The shock-absorbing device consists of a support part and a protective sidewall connected to one side of the support part. The support part is sandwiched between the heel part of the midsole and the outsole. The support part has an axially penetrating through hole. The protective sidewall is simultaneously connected to the outsole and the upper.

[0006] Furthermore, the cross-section of the aforementioned support is triangular, circular, or quadrilateral.

[0007] Furthermore, a receiving groove is provided on the upper side of the heel portion of the aforementioned midsole, and a carbon plate is installed in the receiving groove.

[0008] Furthermore, a groove is provided on the upper side of the midsole foot portion, and an EVA pad is installed in the groove.

[0009] Furthermore, an insole is stacked on the upper side of the aforementioned midsole.

[0010] Furthermore, an elastic support piece is bonded to the upper side of the heel portion of the outsole, and the support portion is stacked on the upper side of the elastic support piece.

[0011] Furthermore, the aforementioned midsole is made of MD high-elastic material.

[0012] Furthermore, the outsole is made of rubber.

[0013] A highly elastic cushioning shoe includes an upper and a sole, the upper being bonded to the upper end of the sole, and the support portion being bonded to one side of the heel portion of the upper.

[0014] As can be seen from the above description of the structure of this utility model, compared with the prior art, this utility model has the following advantages:

[0015] 1. The heel of the shoe sole of this application is equipped with a shock-absorbing device and a hollow structure in the support part. Through structural elastic support, the shock-absorbing elasticity of the sole is greatly improved. In addition, the high elastic material enhances the heel bounce, which can better absorb and disperse the impact force when the heel lands.

[0016] 2. The heel of the shoe sole of this application is equipped with a shock-absorbing device. The shock-absorbing device is equipped with a lightweight protective sidewall. The protective sidewall extends from the sole to the upper, connecting the sole and the upper simultaneously. The connection between the upper and the sole is more secure and stable, and the protective sidewall can prevent ankle sprains, making sports activities safer.

[0017] 3. The protective sidewalls of this application can be customized with the brand LOTTO LOGO, with a reasonable structural design and a more distinctive appearance.

[0018] 4. The sole of the shoe in this application is equipped with an EVA pad in the forefoot area. The EVA pad enhances the elasticity of the forefoot area and meets the cushioning requirements when the foot lands.

[0019] 5. The sole of this application is equipped with a carbon plate at the forefoot. The carbon plate improves the bending strength of the sole, making it less prone to bending and damage, and extending its service life. Attached Figure Description

[0020] Figure 1 This is a side view of the shoe structure of this utility model.

[0021] Figure 2 This is a side view of the sole structure of the present invention. Figure 1 .

[0022] Figure 3 This is a schematic diagram of the split structure of the sole of the shoe according to this utility model.

[0023] Figure 4 This is a side view of the sole structure of the present invention. Figure 2 .

[0024] Figure 5 This is a bottom view of the sole structure of the present invention.

[0025] Figure 6 This is a cross-sectional structural diagram of the sole of the shoe according to this utility model. Detailed Implementation

[0026] The specific embodiments of this utility model are described below with reference to the accompanying drawings.

[0027] Reference Figures 1 to 6 A high-elasticity shock-absorbing shoe sole includes an outsole 22 and a midsole 21 stacked on the upper side of the outsole 22, and also includes a shock-absorbing device 1. The shock-absorbing device 1 consists of a support part 12 and a protective sidewall 11 connected to one side of the support part 12. The support part 12 is sandwiched between the heel part of the midsole 21 and the outsole 22. The support part 12 has an axially penetrating through hole 10. The protective sidewall 11 is simultaneously connected to the outsole 2 and the upper 3.

[0028] Reference Figure 2 The cross-section of the support portion 12 is triangular, circular, or quadrilateral. Preferably, the cross-section of the support portion 12 is triangular. The triangular structure is stable, and the support portion 12 can greatly increase the shock absorption effect of the heel, making up for the problem of poor elasticity caused by the thickness limitation of the elastic material.

[0029] Reference Figure 3 The above-mentioned midsole 21 has a receiving groove 212 on the upper side of the heel. A carbon plate 25 is installed in the receiving groove 212. The carbon plate 25 improves the bending strength of the sole 2, making the sole 2 less prone to bending and damage, extending its service life. In addition, the carbon plate can achieve the effect of dynamic balance, and the structural design is reasonable.

[0030] Continue to refer to Figure 3 The aforementioned midsole 21 has a groove 211 on the upper side of the forefoot area, and an EVA pad 24 is installed in the groove 211. The EVA pad 24 enhances the elasticity of the forefoot area and meets the cushioning requirements when the foot lands. An insole 26 is stacked on the upper side of the aforementioned midsole.

[0031] Reference Figure 3 An elastic support piece 23 is bonded to the upper side of the heel of the outsole 22. The support part 12 is stacked on the upper side of the elastic support piece 23, and the elastic support piece 23 further enhances the shock absorption function.

[0032] The aforementioned midsole 21 is made of MD high-elastic material.

[0033] The outsole 22 mentioned above is made of rubber material.

[0034] A highly elastic cushioning shoe includes an upper 3 and a sole 2 as described above. The upper 3 is bonded to the upper end of the sole 2, and the support portion 12 is bonded to one side of the heel portion of the upper 3.

[0035] The above are merely specific embodiments of this utility model, but the design concept of this utility model is not limited thereto. Any non-substantial modifications made to this utility model using this concept shall be considered as an infringement of the protection scope of this utility model.

Claims

1. A highly elastic cushioning shoe sole, comprising an outsole and a midsole stacked on the upper side of the outsole, characterized in that: It also includes a shock-absorbing device, which consists of a support part and a protective sidewall connected to one side of the support part. The support part is sandwiched between the heel part of the midsole and the outsole. The support part has an axially penetrating through hole. The protective sidewall is simultaneously connected to the sole and the upper.

2. The high-elasticity shock-absorbing sole as described in claim 1, characterized in that: The cross-section of the support is triangular, circular, or quadrilateral.

3. The high-elasticity shock-absorbing sole as described in claim 2, characterized in that: A receiving groove is provided on the upper side of the heel of the midsole, and a carbon plate is installed in the receiving groove.

4. The high-elasticity shock-absorbing sole as described in claim 2, characterized in that: A groove is provided on the upper side of the midsole foot section, and an EVA pad is installed in the groove.

5. The high-elasticity cushioning sole as described in claim 1, characterized in that: An insole is stacked on the upper side of the midsole.

6. The high-elasticity cushioning sole as described in claim 1, characterized in that: An elastic support sheet is bonded to the upper side of the heel portion of the outsole, and the support portion is stacked on the upper side of the elastic support sheet.

7. The high-elasticity cushioning sole as described in claim 1, characterized in that: The midsole is made of MD high-elastic material.

8. The high-elasticity cushioning sole as described in claim 1, characterized in that: The outsole is made of rubber.

9. A highly elastic cushioning shoe, characterized in that: The shoe includes an upper and a sole as described in claim 1, wherein the upper is bonded to the upper end of the sole, and the support portion is bonded to one side of the heel portion of the upper.

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