CN220824006U

CN220824006U - Sole with shock attenuation cushioning function

Info

Publication number: CN220824006U
Application number: CN202322810949.5U
Authority: CN
Inventors: 刘珍珍
Original assignee: Huian Yulong Shoes Co ltd
Current assignee: Huian Yulong Shoes Co ltd
Priority date: 2023-10-19
Filing date: 2023-10-19
Publication date: 2024-04-23
Anticipated expiration: 2033-10-19

Abstract

The utility model provides a sole with a damping and buffering function, which comprises a sole main body, wherein a containing cavity is arranged at the heel of the sole main body, a plurality of buffering pieces are arranged in the containing cavity, and a supporting plate is nested in the containing cavity; the buffer piece comprises a buffer main body with a cross section in a continuous folded line shape, a concave buffer cavity is formed in one end, facing the accommodating cavity, of the buffer main body, the cross section of the inner wall of the buffer cavity is in a continuous folded line shape, a spring is arranged in the buffer cavity, one end of the spring is supported at the bottom of the accommodating cavity, and the other end of the spring is supported at the bottom of the buffer cavity. According to the structure, in the process of wearing shoes, the cross sections of the buffering main body and the buffering cavity are in continuous folded line shapes, so that the buffering main body has telescopic toughness, the heel of the sole main body has a damping and buffering effect, and the damping and buffering effect of the heel can be improved under the cooperation of the springs; the heel department sets up holds the chamber, reduces the weight of sole, improves the travelling comfort to the sole.

Description

Sole with shock attenuation cushioning function

Technical Field

The utility model relates to the technical field of soles, in particular to a sole with a damping and buffering function.

Background

Shoes are one of the necessities of daily life, and have the function of protecting the feet of a human body. Shoes generally consist of an upper and a sole, and the sole plays a role in protecting soles in daily wearing. In daily life, shock absorption is an important indicator for measuring the comfort of soles of shoes, especially sports shoes, wherein the shock absorption requirement at heels is highest.

At present, the damping mode of the sole is mostly directly made of elastic materials, so that the height of the heel of the sole is correspondingly increased in order to ensure the damping performance of the heel of the sole, and the gravity of the sole is increased, so that the wearing and the use of shoes are influenced.

Disclosure of utility model

In order to solve the technical problems, the utility model provides a sole with a damping and buffering function.

The technical scheme of the utility model is realized as follows:

the utility model provides a sole with a damping and buffering function, which comprises a sole main body, wherein a concave accommodating cavity is formed in the heel of the sole main body, a plurality of buffering pieces are arranged in the accommodating cavity, a supporting plate is nested in the accommodating cavity, one end of each buffering piece is supported at the bottom of the accommodating cavity, and the other end of each buffering piece is supported on the supporting plate;

The buffer piece comprises a buffer main body with a cross section in a continuous folded line shape, a concave buffer cavity is formed in one end, facing the accommodating cavity, of the buffer main body, the cross section of the inner wall of the buffer cavity is in a continuous folded line shape, a spring is arranged in the buffer cavity, one end of the spring is supported at the bottom of the accommodating cavity, and the other end of the spring is supported at the bottom of the buffer cavity.

In one embodiment, a buffer pad is arranged in the accommodating cavity, one surface of the buffer pad is attached to the bottom of the accommodating cavity, the other surface of the buffer pad is attached to the supporting plate, a yielding hole is formed in the buffer pad in a penetrating mode corresponding to the buffer piece, and the buffer piece is arranged in the yielding hole.

In one embodiment, the bottom of the accommodating cavity is provided with a convex lower positioning ring corresponding to the outer edge of the buffer main body, and one end of the buffer main body, which is far away from the supporting plate, is embedded into the lower positioning ring.

In one embodiment, the support plate is provided with an outer convex upper positioning ring corresponding to the outer edge of the buffer main body, and one end, close to the support plate, of the buffer main body is embedded into the upper positioning ring.

In one embodiment, the bottom of the buffer cavity is penetrated with an exhaust hole, and the support plate is penetrated with a through hole corresponding to the position of the exhaust hole.

In one embodiment, the cushion pad is made of foamed rubber.

The advantages or beneficial effects in the technical scheme at least comprise: in the process of wearing shoes, because the heel department of sole main part is provided with and holds the chamber, hold and be provided with a plurality of bolster and backup pad in the chamber, the bolster is including the cross section for continuous roll-over line's buffering main part, and the buffering main part is provided with the buffering chamber towards the one end that holds the chamber, the inner wall cross section of buffering chamber personally submits continuous roll-over line, be provided with the spring in the buffering chamber, the one end of spring supports in the bottom that holds the chamber, and the other end supports in the chamber bottom of buffering chamber, consequently, through the setting of the cross section of buffering main part and buffering chamber personally submitting continuous roll-over line, can make the buffering main part have flexible toughness to increase the cushioning effect of the heel department of sole main part, and under the cooperation of spring, can further improve the shock attenuation buffering effect of heel department, and because the heel department sets up and holds the chamber, consequently, the weight of reduction sole that can be corresponding improves the travelling comfort to the sole.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model.

FIG. 1 illustrates a schematic structure of a sole according to an exemplary embodiment of the present utility model;

FIG. 2 illustrates an exploded structural schematic view of a sole according to an exemplary embodiment of the present utility model;

FIG. 3 illustrates a schematic side cross-sectional structure of a sole according to an exemplary embodiment of the present utility model;

Fig. 4 illustrates an enlarged structural schematic diagram of a in fig. 3 according to an exemplary embodiment of the present utility model.

Reference numerals illustrate:

1. a sole body;

11. A receiving chamber; 12. a lower positioning ring;

2. A buffer member;

21. A buffer body; 22. a buffer chamber; 23. a spring; 24. an exhaust hole;

3. a support plate;

31. an upper positioning ring; 32. a through hole;

4. a cushion pad;

41. And giving way holes.

Detailed Description

Embodiments of the present utility model will be described in more detail below with reference to the accompanying drawings. While the utility model is susceptible of embodiment in the drawings, it is to be understood that the utility model may be embodied in various forms and should not be construed as limited to the embodiments set forth herein, but rather are provided to provide a more thorough and complete understanding of the utility model. It should be understood that the drawings and embodiments of the utility model are for illustration purposes only and are not intended to limit the scope of the present utility model.

In addition, the embodiments of the present utility model and the features of the embodiments may be combined with each other without collision. The present utility model will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

The term "including" and variations thereof as used herein are intended to be open-ended, i.e., including, but not limited to. The term "based on" is based at least in part on. The term "one embodiment" means "at least one embodiment"; the term "another embodiment" means "at least one additional embodiment"; the term "some embodiments" means "at least some embodiments. Related definitions of other terms will be given in the description below. It should be noted that the terms "first," "second," and the like herein are merely used for distinguishing between different devices, modules, or units and not for limiting the order or interdependence of the functions performed by such devices, modules, or units.

It should be noted that references to "one", "a plurality" and "a plurality" in this disclosure are intended to be illustrative rather than limiting, and those skilled in the art will appreciate that "one or more" is intended to be construed as "one or more" unless the context clearly indicates otherwise.

Referring to fig. 1, 2, 3 and 4, an embodiment of the present utility model provides a sole with a shock absorbing and buffering function, including a sole body 1, a concave accommodating cavity 11 is provided at a heel of the sole body 1, a plurality of buffering elements 2 are provided in the accommodating cavity 11, a supporting plate 3 is nested in the accommodating cavity 11, one end of each buffering element 2 is supported at the bottom of the accommodating cavity 11, and the other end is supported on the supporting plate 3;

The buffer member 2 comprises a buffer main body 21 with a continuously folded-line-shaped cross section, a concave buffer cavity 22 is arranged at one end of the buffer main body 21 facing the accommodating cavity 11, the cross section of the inner wall of the buffer cavity 22 is continuously folded-line-shaped, a spring 23 is arranged in the buffer cavity 22, one end of the spring 23 is supported at the bottom of the accommodating cavity 11, and the other end of the spring 23 is supported at the cavity bottom of the buffer cavity 22. Wherein the buffer body 21 may be made of rubber.

With the above structure, in the process of wearing shoes, the heel of the sole main body 1 is provided with the accommodating cavity 11, the accommodating cavity 11 is internally provided with the plurality of buffer pieces 2 and the supporting plate 3, the buffer pieces 2 comprise the buffer main body 21 with the cross section being continuously folded and linear, the buffer main body 21 is provided with the buffer cavity 22 towards one end of the accommodating cavity 11, the cross section of the inner wall of the buffer cavity 22 is continuously folded and linear, the buffer cavity 22 is internally provided with the spring 23, one end of the spring 23 is supported at the bottom of the accommodating cavity 11, and the other end is supported at the bottom of the buffer cavity 22, so that the buffer main body 21 has telescopic toughness through the continuous folded and linear arrangement of the cross sections of the buffer main body 21 and the buffer cavity 22, so as to increase the damping and buffering effect of the heel of the sole main body 1, and under the cooperation of the spring 23, the damping and buffering effect of the heel can be further improved.

In one embodiment, see fig. 2, 3 and 4. The cushion 4 is arranged in the accommodating cavity 11, one surface of the cushion 4 is attached to the bottom of the accommodating cavity 11, the other surface is attached to the supporting plate 3, the cushion 4 is penetrated with a yielding hole 41 corresponding to the position of the cushion 2, and the cushion 2 is arranged in the yielding hole 41. Wherein the cushion pad 4 may be made of foamed rubber. In practical application, the setting of blotter 4 can be with holding the space that remains between chamber 11 and the bolster 2 to support backup pad 3, improve the shock attenuation effect of heel department simultaneously.

In one embodiment, see fig. 2 and 3. The bottom of the accommodating cavity 11 is provided with a convex lower positioning ring 12 corresponding to the outer edge of the buffer main body 21, and one end of the buffer main body 21 far away from the supporting plate 3 is embedded into the lower positioning ring 12. In practical application, the setting of lower locating ring 12 can fix a position the one end that buffer body 21 and holding chamber 11 contacted to buffer body 21 removes in holding chamber 11, in order to guarantee buffer effect of buffer body 21.

The outer fringe of backup pad 3 corresponding buffering main part 21 is provided with the last holding ring 31 of evagination, and buffering main part 21 is close to the one end embedding holding ring 31 of backup pad 3. In practical application, the upper positioning ring 31 is configured to position one end of the buffer body 21 contacting with the support plate 3, so as to prevent the buffer body 21 from moving relative to the support plate 3, thereby ensuring the buffer effect of the buffer body 21.

In one embodiment, see fig. 2 and 3. The bottom of the buffer cavity 22 is penetrated with an exhaust hole 24, and the position of the support plate 3 corresponding to the exhaust hole 24 is penetrated with a through hole 32. In practical application, under the cooperation of exhaust hole 24 and through-hole 32, can be after pushing down backup pad 3 for buffer body 21 receives the extrusion, and after the space in buffer chamber 22 became little, make the gas in the buffer chamber 22 blow to the sole surface through exhaust hole 24 and through-hole 32 slowly, when making the downforce can obtain the buffering, can increase the ventilation effect of sole.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

It will be appreciated by persons skilled in the art that the above embodiments are provided for clarity of illustration only and are not intended to limit the scope of the utility model. Other variations or modifications will be apparent to persons skilled in the art from the foregoing disclosure, and such variations or modifications are intended to be within the scope of the present utility model.

Claims

1. The sole with the damping and buffering functions is characterized by comprising a sole main body, wherein a concave accommodating cavity is formed in the heel of the sole main body, a plurality of buffering pieces are arranged in the accommodating cavity, a supporting plate is nested in the accommodating cavity, one end of each buffering piece is supported at the bottom of the accommodating cavity, and the other end of each buffering piece is supported on the supporting plate;

2. The sole with the shock absorption and buffering function according to claim 1, wherein a buffer cushion is arranged in the accommodating cavity, one surface of the buffer cushion is attached to the bottom of the accommodating cavity, the other surface of the buffer cushion is attached to the supporting plate, a yielding hole is penetrated at the position of the buffer cushion corresponding to the buffer piece, and the buffer piece is arranged in the yielding hole.

3. The sole with the shock absorption and buffering function according to claim 1, wherein a convex lower positioning ring is arranged at the bottom of the accommodating cavity corresponding to the outer edge of the buffering main body, and one end of the buffering main body far away from the supporting plate is embedded into the lower positioning ring.

4. The sole with shock absorption and buffering function according to claim 1, wherein the supporting plate is provided with an outer convex upper positioning ring corresponding to the outer edge of the buffering main body, and one end of the buffering main body, which is close to the supporting plate, is embedded into the upper positioning ring.

5. The sole with the shock absorbing and buffering function according to claim 1, wherein the cavity bottom of the buffering cavity is penetrated with an exhaust hole, and the supporting plate is penetrated with a through hole corresponding to the position of the exhaust hole.

6. The sole with a shock absorbing and buffering function according to claim 2, wherein the buffering pad is made of foam rubber.