CN215423106U

CN215423106U - Sole and shoes thereof

Info

Publication number: CN215423106U
Application number: CN202121510091.5U
Authority: CN
Inventors: 丁健辉
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-07-05
Filing date: 2021-07-05
Publication date: 2022-01-07
Anticipated expiration: 2031-07-05

Abstract

The utility model discloses a sole and a shoe thereof, comprising a midsole; the front end of the first shock absorption ring is connected with the middle sole; the front end of the second damping ring is connected with the middle sole, and the middle position of the second damping ring is connected with the first damping ring; the front end of the third damping ring is connected with the middle sole, and the middle part of the third damping ring is connected with the second damping ring; the front end of the fourth damping ring is connected with the middle sole, the middle part of the fourth damping ring is connected with the third damping ring, and the bottom end of the fourth damping ring is connected with the middle sole; and two ends of the fifth damping ring are connected with the middle sole. The sole of this application weight is lighter, uses the material less, simple structure is fit for large-scale production.

Description

Sole and shoes thereof

Technical Field

The utility model relates to the technical field of shoes, in particular to a sole and a shoe thereof.

Background

Running has the advantages of strengthening physique, losing weight, protecting skin and the like, and is popular with people. However, running is also prone to knee damage, especially in obese people who want to run for weight loss, and excessive body weight can also place significant stress on the knee. Therefore, a pair of shoes with good shock absorption is required to reduce the impact on the knee caused by the contact of the sole with the ground. In addition to running and basketball, a pair of cushioned shoes may also be worn to avoid injury to the body.

In order to improve the shock absorption performance of the existing sole, a shock absorption effect is usually achieved by installing parts in the sole, for example, a shock absorption sole with the publication number of CN213307804U comprises a cushion layer, wherein the front end and the rear end of the cushion layer are respectively and fixedly connected with a first rubber layer and a second rubber layer, at least one group of shock absorption components is arranged on the first rubber layer, and each shock absorption component comprises a plurality of supporting pieces, springs and magnets.

However, in the process of implementing the technical solution of the utility model in the embodiments of the present application, the inventors of the present application find that the above-mentioned technology has at least the following technical problems:

the existing sole has a complex structure, needs to install parts in the sole, has a complex manufacturing process and high cost, and is difficult to produce on a large scale.

Disclosure of Invention

The embodiment of the application provides a sole and shoes thereof, has solved among the prior art technical problem that the shock attenuation sole is difficult to large-scale production, has realized the weight that alleviates the sole, reduces the use amount of material, and then reduces the sole cost, is fit for large-scale production's technological effect.

An embodiment of the present application provides a shoe sole, comprising

A midsole;

the front end of the first shock absorption ring is connected with the middle sole;

the front end of the second damping ring is connected with the middle sole, and the middle position of the second damping ring is connected with the first damping ring;

the front end of the third damping ring is connected with the middle sole, and the middle part of the third damping ring is connected with the second damping ring;

the front end of the fourth damping ring is connected with the middle sole, the middle part of the fourth damping ring is connected with the third damping ring, and the bottom end of the fourth damping ring is connected with the middle sole;

and two ends of the fifth damping ring are connected with the middle sole.

Further, cavities are formed in the first damping ring and the second damping ring, the second damping ring and the third damping ring, and the third damping ring and the fourth damping ring.

Furthermore, a fifth cavity is formed in the fourth damping ring and the fifth damping ring, and a damping device is arranged in the fifth cavity.

Further, the damping device is embedded with a first elastic block.

Furthermore, a second elastic block is embedded in the position, corresponding to the front sole of the human body, of the midsole.

Further, the first elastic block and the second elastic block are both EVA blocks.

Furthermore, the middle sole, the first damping ring, the second damping ring, the third damping ring, the fourth damping ring and the fifth damping ring are all made of TPU materials.

A shoe comprises a sole as described herein.

One or more technical solutions provided in the embodiments of the present application have at least the following technical effects or advantages:

1. the one end and the insole of the shock attenuation ring of this application sole are connected, and the middle part position of a back shock attenuation ring is connected to the other end, and vacuole formation simultaneously adopts the sole of this kind of structure, can reach absorbing effect, can also alleviate the weight of sole simultaneously, reduces the use amount of material, and then reduces the sole cost.

2. The sole has a simple structure, is formed by extrusion through an extrusion process, and is suitable for large-scale production.

3. The utility model provides a shock-absorbing structure of sole adopts the shock attenuation ring, therefore its bottom can play skid-proof effect by falling "V" type structure.

4. The sole of this application corresponds human preceding sole position, back heel position and still inlays the EVA piece, improves sole elasticity.

Drawings

FIG. 1 is a schematic view of a sole according to the present embodiment;

description of the labeling:

1. the middle sole, 21, the first shock ring, 211, the first cavity, 22, the second shock ring, 221, the second cavity, 23, the third shock ring, 231 the third cavity, 24, the fourth shock ring, 241, the fourth cavity, 25, the fifth shock ring, 251, the fifth cavity, 2511, the shock absorber, 25111, the first EVA block, 26, the second EVA block.

Detailed Description

In order to better understand the technical solutions, the technical solutions will be described in detail with reference to the description and the specific embodiments.

Referring to fig. 1, a sole is made of TPU material and comprises a midsole 1, wherein a second EVA block 26 is embedded in a position of the midsole 1 corresponding to a front sole of a human body; the front end of the middle sole 1 is connected with one end of a first shock absorption ring 21, the other end of the first shock absorption ring 21 is connected with the middle position of a second shock absorption ring 22, and a first cavity 211 is formed at the same time; one end of the second shock absorption ring 22 is connected with the middle sole 1, the other end of the second shock absorption ring is connected with the middle position of the third shock absorption ring 23, and a second cavity 221 is formed at the same time (a plurality of second cavities 221 and second shock absorption rings 22 are arranged); one end of the third shock absorbing ring 23 is connected with the middle sole 1, and the other end is connected with the middle position of the fourth shock absorbing ring 24, and a third cavity 231 is formed at the same time; both ends of the fourth cushion ring 24 are connected with the midsole 1, and a fourth cavity 241 is formed at the same time; the fifth damping ring 25 is crossed with the fourth damping ring 24, both ends of the fifth damping ring are connected with the midsole 1 to form a fifth cavity 251, a damping device 2511 is arranged in the fifth cavity 251, and a first EVA block 25111 is embedded in the damping device 2511.

During running, the forefoot usually touches the ground, so that when the foot falls to the ground, more foot muscles, tendons and achilles tendons participate in buffering, and the stress on the knee is reduced. And the mode that the front sole of the foot is grounded can lead the elasticity of the arch of the foot to buffer most of the impact on the knee when the foot is grounded, thereby playing the role of protecting the knee. The direction that the shock attenuation ring in this embodiment was set up is unanimous with the direction that receives when the sole landed, and the shock attenuation effect is more excellent.

Since the shock-absorbing device 2511 is also provided at the heel position, the shock-absorbing device 2511 can help to remove force and reduce impact on the knee if the heel touches the ground during running. Meanwhile, the damping device 2511 is filled with EVA, the elasticity of the EVA is better than that of TPU, and the damping effect is better.

The above description is only an embodiment utilizing the technical content of the present disclosure, and any modification and variation made by those skilled in the art can be covered by the claims of the present disclosure, and not limited to the embodiments disclosed.

Claims

1. A sole is characterized by comprising

A midsole;

and two ends of the fifth damping ring are connected with the middle sole.

2. The shoe sole of claim 1, wherein a cavity is formed in each of the first and second cushion rings, the second and third cushion rings, and the third and fourth cushion rings.

3. The sole of claim 1, wherein a fifth cavity is formed in the fourth and fifth dampening rings, and a dampening device is disposed in the fifth cavity.

4. A sole as claimed in claim 3, wherein the cushioning means is embedded with a first resilient block.

5. The sole of claim 4, wherein a second resilient block is embedded in the midsole at a location corresponding to the forefoot of the human body.

6. The sole of claim 5, wherein the first and second resilient blocks are EVA blocks.

7. The sole of claim 1, wherein the midsole, the first cushion ring, the second cushion ring, the third cushion ring, the fourth cushion ring, and the fifth cushion ring are all made of TPU.

8. A shoe, characterized by comprising a sole according to any one of claims 1 to 7.