CN220045049U

CN220045049U - Sole and shoe providing cushioning protection

Info

Publication number: CN220045049U
Application number: CN202321135239.0U
Authority: CN
Inventors: 洪梅
Original assignee: Beijing Micha Technology Co ltd
Current assignee: Beijing Micha Technology Co ltd
Priority date: 2023-05-11
Filing date: 2023-05-11
Publication date: 2023-11-21
Anticipated expiration: 2033-05-11

Abstract

The utility model discloses a sole and a shoe for providing buffer protection. The sole is characterized by comprising a bottom surface and side surfaces which are turned upwards from the bottom surface, and the sole is provided with a front side and a rear side which are opposite in the length direction; the sole is provided with a heel part corresponding to a foot structure, a buffer dent is arranged in the central area of the heel part, buffer grooves are distributed on the bottom surface, and the buffer grooves are distributed around the periphery of the rear side of the buffer dent and form a U-shaped section which semi-surrounds the buffer dent; the two ends of the U-shaped section are respectively turned towards the adjacent side surfaces and form extension sections on the side surfaces. The sole for the cushioning protection is formed into the U-shaped section through the cushioning grooves, and the two ends of the U-shaped section are respectively provided with the extending sections towards the adjacent side surfaces, so that the sole has better stability, and the cushioning grooves can disperse the pressure of the heel part when a wearer walks, so that the sole has a cushioning effect, and the overall comfort is improved.

Description

Sole and shoe providing cushioning protection

Technical Field

The utility model relates to the technical field of soles, in particular to a sole for providing buffer protection and a shoe.

Background

Shoes generally include a sole and an upper, the sole being capable of providing effective protection to the foot during walking/locomotion.

Most of the prior soles adopt materials with better elasticity to achieve the effect of buffering and damping, but when a wearer walks, the heel part has great pressure, and the problem of foot fatigue is easily caused by long-term wearing.

Disclosure of Invention

The utility model provides a sole and a shoe for providing buffer protection, which solve the problem of easy fatigue of feet in the prior art.

A sole for providing cushioning protection, wherein the sole has a bottom surface and side surfaces folded upwardly from the bottom surface, the sole having opposite front and rear sides along a length;

the sole is provided with a heel part corresponding to a foot structure, a buffer dent is arranged in the central area of the heel part, buffer grooves are distributed on the bottom surface, and the buffer grooves are distributed around the periphery of the rear side of the buffer dent and form a U-shaped section which semi-surrounds the buffer dent;

the two ends of the U-shaped section are respectively turned towards the adjacent side surfaces and form extension sections on the side surfaces

The following provides several alternatives, but not as additional limitations to the above-described overall scheme, and only further additions or preferences, each of which may be individually combined for the above-described overall scheme, or may be combined among multiple alternatives, without technical or logical contradictions.

Optionally, the extension has a tendency to bend to the rear and gradually decreases in depth until it is flush with the peripheral portion.

Optionally, the width of the buffer groove is 3-8 mm, and the depth of the buffer groove is 1-4 mm.

Optionally, the bottom of the buffer groove is provided with a convex rib, and the convex rib and the buffer groove have the same extending trend.

Optionally, the height of the convex rib is 20-80% of the depth of the buffer groove relative to the groove bottom.

Optionally, the bottom surface has anti-skidding lines at the peripheral part of the buffer groove, and the anti-skidding lines are interrupted at the groove wall of the buffer groove.

Optionally, the cushioning recess extends from a central region of the heel portion to a forward side to a foot portion of the sole corresponding to the foot structure, and tapers in width while extending.

Optionally, the inner periphery of the buffering recess is a slope.

Optionally, the U-shaped section has a tendency to flare at locations adjacent the ends.

The utility model also provides a shoe comprising a sole and an upper connected to each other, the sole employing the sole as described above.

The sole for the cushioning protection is formed into the U-shaped section through the cushioning grooves, and the two ends of the U-shaped section are respectively provided with the extending sections towards the adjacent side surfaces, so that the sole has better stability, and the cushioning grooves can disperse the pressure of the heel part when a wearer walks, so that the sole has a cushioning effect, and the overall comfort is improved.

Drawings

FIG. 1 is a schematic view of a sole structure providing cushioning protection according to an embodiment of the present utility model;

FIG. 2 is a schematic view of the sole of FIG. 1 from another perspective;

FIG. 3 is a schematic view of a shoe according to an embodiment of the present utility model.

Reference numerals in the drawings are described as follows:

1. shoes;

10. a sole; 20. shoe upper

100. A bottom surface; 101. a heel; 110. buffering the dent; 120. a buffer trench; 121. convex ribs; 130. anti-skid lines;

200. a side surface; 210. an extension.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It will be understood that when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. When an element is referred to as being "disposed on" another element, it can be directly on the other element or intervening elements may also be present.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

In the present disclosure, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or as implicitly indicating the number, order of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.

In the present disclosure, the terms "comprises" and "comprising," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a system, article, or apparatus that comprises a list of elements is not necessarily limited to those elements expressly listed but may include other elements not expressly listed or inherent to such article or apparatus.

Referring to fig. 1-2, an embodiment of the present utility model provides a cushioning sole 10, the sole 10 having a bottom surface 100 and side surfaces 200 turned upward from the bottom surface 100, the sole 10 having opposite front and rear sides along a length.

For ease of understanding, the length direction may refer to the L direction in fig. 2, where the X direction is the front side and the Y direction is the rear side.

The sole 10 has a heel 101 corresponding to the foot structure, and the central area of the heel 101 is provided with a buffering depression 110, so that the buffering depression 110 can save raw materials, lighten the overall weight of the sole 10, lighten the impact force when the heel lands, protect joints and bones of the foot from being damaged, and improve the overall stability and comfort of the sole 10. The bottom surface 100 is provided with the buffering grooves 120, the buffering grooves 120 are distributed around the periphery of the rear side of the buffering depression 110 and form U-shaped sections (in a horseshoe shape) which partly surround the buffering depression 110, so that more comprehensive buffering and supporting are provided, and when the heel is grounded, the U-shaped sections of the sole 10 can effectively disperse impact force and have a shock absorbing function. The U-shaped section also increases the stability of the sole 10 and reduces rocking and slipping of the foot.

Further, the two ends of the U-shaped section are respectively turned towards the adjacent sides 200 and form extension sections 210 at the sides 200, and the extension sections 210 can provide additional support and stability. As the heel moves, the stresses on the sole 10 are dispersed from the middle position of the U-shaped section to the sides up to the extension 210, which increases the softness and flexibility of the sole 10 and improves the performance and comfort of the sole 10.

The sole 10 with buffering protection of the utility model forms a U-shaped section through the buffering groove 120, and the extension sections 210 are respectively formed at the two ends of the U-shaped section towards the adjacent side surfaces, so that the sole has better stability, and the buffering groove 120 can disperse the pressure of the heel 101 when a wearer walks, so that the sole has the function of buffering vibration, and the overall comfort is improved.

In one embodiment, the extension 210 has a tendency to bend to the rear and gradually decreases in depth until it is flush with the peripheral portion. When the foot moves, a certain radian change exists, and the backward bending trend of the extension section 210 can enable the sole 10 to better fit the radian change of the foot, so that the stability is further improved.

Further, the wider cushioning channel 120 may provide better cushioning while also reducing the stability of the sole 10. While narrower cushioning channels 120 may improve the stability of sole 10, cushioning may be compromised. Accordingly, the width of the cushioning channel 120 should be balanced according to the design and use of the sole 10. In the present embodiment, the width of the buffer groove 120 is 3 to 8mm, and the depth of the buffer groove 120 is 1 to 4mm.

In order to improve the cushioning performance and stability of the sole 10, the groove bottom portion of the cushioning groove 120 is provided with ribs 121, and the ribs 121 have the same extending tendency as the cushioning groove 120. This structure reduces the impact force on the foot during movement, increases the grip and wear resistance of the sole 10, while both have the same tendency to extend and also reduce the problem of slip wobble. Further, the height of the rib 121 with respect to the groove bottom portion is 20 to 80% of the depth of the buffer groove 120.

The bottom surface 100 has anti-slip patterns 130 at the peripheral portion of the buffer groove 120, and the anti-slip patterns 130 are interrupted at the groove wall of the buffer groove 120. The anti-skid pattern 130 can cooperate with the buffer channel 120 to form a complete anti-skid structure, providing better grip and stability. The anti-slip pattern 130 of the sole 10 can effectively increase friction of the sole 10 when the foot moves, preventing the foot from slipping and falling. Meanwhile, the anti-skid patterns 130 are interrupted at the groove walls of the buffer grooves 120, so that the flexibility and elasticity of the buffer grooves 120 can be maintained, and the anti-skid patterns 130 are not interfered and damaged.

Referring to fig. 1, the cushioning recess 110 extends from a central region of the heel 101 toward the anterior side to a foot portion of the sole 10 corresponding to the foot structure, and gradually narrows in width while extending. The design that the buffering depression 110 extends to the foot portion can be more fit with the structure of the foot, and the impact force between the foot and the ground can be better relieved, and the width of the buffering depression 110 is gradually narrowed, so that the elasticity and flexibility of the sole 10 can be increased, and the comfort of a wearer can be improved.

Further, the inner circumference of the buffering depression 110 is a slope, which can disperse the pressure and impact force between the foot and the bottom surface 100 when the foot lands, thereby improving the buffering performance of the shoe, and in addition, the slope can increase the bending degree of the sole 10, so that the sole 10 is more elastic and flexible.

In view of increasing the flexibility and cushioning properties of the sole 10, the U-shaped section has a tendency to flare at locations adjacent both ends, making the sole 10 more resilient and flexible at this location than at other locations. The U-shaped section of sole 10 is free to flex and flex in response to foot changes as the foot moves, providing more complete cushioning and support.

An embodiment of the present utility model further provides a shoe 1, referring to fig. 3, comprising a sole 10 and an upper connected to each other, wherein the sole 10 is the sole 10 described above, and the upper can be made of the existing structure and materials.

The technical features of the above-described embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above-described embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description. When technical features of different embodiments are embodied in the same drawing, the drawing can be regarded as a combination of the embodiments concerned also being disclosed at the same time.

The above examples illustrate only a few embodiments of the utility model, which are described in detail and are not to be construed as limiting the scope of the claims. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model.

Claims

1. A sole for providing cushioning protection, wherein the sole has a bottom surface and side surfaces folded upwardly from the bottom surface, the sole having opposite front and rear sides along a length;

the two ends of the U-shaped section are respectively turned towards the adjacent side surfaces and form extension sections on the side surfaces.

2. The sole of claim 1, wherein the extension has a tendency to bend to the rear side and gradually decreases in depth until flush with the peripheral portion.

3. The sole according to claim 1, wherein the width of the buffer groove is 3 to 8mm and the depth of the buffer groove is 1 to 4mm.

4. The sole according to claim 1, wherein the bottom of the cushioning channel is provided with ribs having the same extension tendency as the cushioning channel.

5. The shoe sole according to claim 4, wherein the height of the bead is 20 to 80% of the depth of the cushion groove with respect to the groove bottom portion.

6. The shoe sole according to claim 1, wherein the bottom surface has anti-slip patterns at peripheral portions of the cushion grooves, the anti-slip patterns being interrupted at groove walls of the cushion grooves.

7. The sole of claim 1, wherein the cushioning recess extends anteriorly from a central region of the heel portion to a foot portion of the sole corresponding to a foot structure and tapers in width while extending.

8. The sole of claim 7, wherein the inner periphery of the cushioning recess is a sloping surface.

9. The sole of claim 1, wherein the U-shaped section has a tendency to flare at locations adjacent the two ends.

10. Shoe comprising a sole and an upper connected to each other, characterized in that said sole is provided with a sole according to any one of claims 1 to 9.