CN210445867U

CN210445867U - Sole with buffer function

Info

Publication number: CN210445867U
Application number: CN201920800287.4U
Authority: CN
Inventors: 彭飘林; 侯霞; 刘昭霞; 陈敏; 康盾; 陈雅龄
Original assignee: Quanzhou Fangyuan Shoes Co ltd; Liming Vocational University
Current assignee: Liu Ya
Priority date: 2019-05-30
Filing date: 2019-05-30
Publication date: 2020-05-05
Anticipated expiration: 2029-05-30

Abstract

The utility model discloses a sole with a buffering function, comprising: a first piece, which is used for directly contacting the ground; a second piece, which is connected to the first piece and is used for connecting the shoe upper; A first groove is provided on the upper part; and a third piece is arranged in the first groove and is used for contacting with the bottom surface of the human foot; the third piece has a second cushion layer, and is connected to the second cushion Several hemispherical bumps on the bottom surface of the layer; the second cushion layer, a buffer space is formed between the hemispherical bumps and the first groove; a first piece, a second piece and a third piece are arranged, and the third piece is arranged on the In the first groove on the second piece, a buffer space is formed, which can disperse the pressure on the sole of the foot and reduce the pressure on the sole of the foot. After a period of use, the third piece can be replaced to continue to maintain dispersion. The function of reducing the plantar pressure; thus overcoming the technical problem of poor plantar pressure dispersing effect, and achieving the technical effect of good dispersing and cushioning effect.

Description

Sole with buffer function

Technical Field

The utility model relates to a sole technical field, specific sole with buffer function that says so.

Background

Through the research of foot biomechanics, people can receive the powerful impact force of ground in the process of walking or running on the ground, and the impact force of the ground reaches 3-8 times of the personal weight, so that the dispersing and cushioning capacity of the sole is very important, and the effect of dispersing the pressure of the sole of the traditional sole is not good.

Disclosure of Invention

To the above-mentioned weak point that exists among the correlation technique, the utility model aims at providing a sole with buffer function to solve the poor technical problem of dispersion plantar pressure effect among the correlation technique.

The utility model discloses a realize that the technical scheme that above-mentioned purpose adopted is: a sole with a buffering function is structurally characterized by comprising:

a first member for direct contact with the ground;

the second piece is connected to the first piece and used for connecting the vamp, and a first groove is formed in the second piece;

the third piece is arranged in the first groove and is used for being in contact with the sole surface of the human foot;

the third piece is provided with a second cushion layer and a plurality of semi-spherical lugs connected to the bottom surface of the second cushion layer;

and a buffer space is formed among the second cushion layer, the semi-spherical convex block and the first groove.

Further: the first piece comprises a first cushion layer and a plurality of anti-skid lugs connected to the bottom surface of the first cushion layer.

Further: the bottom surface of the first groove is also provided with a plurality of second grooves; the second groove is matched with the semi-spherical lug, and the contact area of the second groove and the semi-spherical lug is 1/3 of the area of the semi-spherical lug.

Further: the upper surface of the second cushion layer is flush with the upper surface of the first groove.

Further: the first piece and the second piece are detachably connected through a plurality of first connecting pieces; the first connecting piece comprises a third groove arranged on the first piece and a first convex block connected on the second piece and used for being clamped with the third groove.

Further: the cross section shapes of the third groove and the first bump are the same; the third groove is a dovetail groove, or the third groove comprises a circular groove and a square notch extending outwards from the middle part of the top of the circular groove; the area of the circular groove is larger than that of the square notch.

Further: a second connecting piece is arranged between the first piece and the second piece; the second connecting piece is arranged at the heel part of the sole and is vertically arranged with the first connecting piece; the second connecting piece comprises a fourth groove and an inserting block, the fourth groove is arranged on the first piece and the second piece, the cross section of the fourth groove is in an I shape, and the inserting block is matched in the fourth groove.

The utility model has the advantages that: compared with the prior art, the sole with the buffering function is provided with the first piece, the second piece and the third piece, wherein the third piece is arranged in the first groove on the second piece to form a buffering space, so that the pressure born by the sole can be dispersed, the pressure of the sole is reduced, and after the sole is used for a period of time, the effect of dispersing and reducing the pressure of the sole can be continuously kept by replacing the third piece; thereby overcome the poor technical problem of dispersion plantar pressure effect, reached the effectual technical effect of dispersion bradyseism, the practicality is strong.

Drawings

Fig. 1 is a schematic three-dimensional structure diagram of a first embodiment of the present invention;

fig. 2 is a cross-sectional view of a first embodiment of the present invention;

fig. 3 is a schematic three-dimensional structure diagram of a third component in the first embodiment of the present invention;

fig. 4 is a schematic three-dimensional structure diagram of a second embodiment of the present invention;

fig. 5 is a schematic three-dimensional structure diagram of the second embodiment of the present invention after the third member is taken out;

fig. 6 is an exploded view of a second embodiment of the present invention;

in the figure: 1. the anti-skid block comprises a first piece, 101, a first cushion layer, 102, an anti-skid bump, 2, a second piece, 201, a first groove, 201-1, a second groove, 3, a third piece, 301, a second cushion layer, 302, a semi-spherical bump, 4, a buffer space, 5, a first connecting piece, 501, a third groove, 502, a first bump, 501-1, a circular groove, 501-2, a square notch, 6, a second connecting piece, 601, a fourth groove, 602 and an insert block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments;

the utility model relates to a sole with buffer function has solved the poor technical problem of dispersion plantar pressure effect among the correlation technique, and the general thinking is as follows:

see fig. 1, 2, 3; a shoe sole with a cushioning function, comprising:

a first member 1 for direct contact with the ground;

the second piece 2 is connected to the first piece 1 and used for connecting a vamp, and a first groove 201 is formed in the second piece 2;

and a third member 3, arranged in said first recess 201, for contacting the plantar surface of a person's foot;

the third piece 3 is provided with a second cushion layer 301 and a plurality of semi-spherical bumps 302 connected to the bottom surface of the second cushion layer 301;

a buffer space 4 is formed among the second cushion layer 301, the semi-spherical bump 302 and the first groove 201;

specifically, when the sole pressure reducing device is implemented, the first part 1, the second part 2 and the third part 3 are arranged, the third part 3 is arranged in the first groove 201 on the second part 2, a buffer space is formed, pressure borne by a sole can be dispersed, the pressure of the sole is reduced, and after the sole pressure reducing device is used for a period of time, the effect of dispersing and reducing the pressure of the sole can be continuously maintained by replacing the third part 3; thereby overcoming the technical problem of poor effect of dispersing the pressure on the sole of the foot and achieving the technical effect of good effect of dispersing and cushioning;

the first embodiment is as follows:

specifically, in fig. 1 and 2, the first member 1 includes a first pad layer 101, and a plurality of anti-slip bumps 102 connected to a bottom surface of the first pad layer 101;

when the method is implemented, the first part 1 is made of EVA materials and is integrally pressed and molded; the cross section of the anti-skid lugs 102 is of a triangular structure, and the anti-skid lugs are in a strip shape after being projected from the top to the bottom plane and are distributed on the bottom surface of the first cushion layer 101 at intervals, so that a good anti-skid effect can be achieved;

specifically, in fig. 1 and 2, the second member 2 is made of EVA, and is integrally formed with the first groove 201 and the second groove 201-1 by pressing;

the bottom surface of the first groove 201 is also provided with a plurality of second grooves 201-1; the second groove 201-1 is matched with the semi-spherical bump 302, and the contact area of the second groove and the semi-spherical bump 302 is 1/3 of the area of the semi-spherical bump 302; the second groove 201-1 is matched with the semi-spherical convex block 302, so that the contact area between the third piece 3 and the second piece 2 can be increased, and the functions of positioning and preventing the third piece 3 from sliding are achieved;

when the device is implemented, the third piece 3 is pressed by the feet of a person, the semi-spherical convex block 302 is pressed downwards and expands in the buffer space 4, so that the buffer effect is achieved, the pressure born by the soles can be dispersed, and the pressure of the soles is reduced;

specifically, in fig. 1, 2 and 3, the third member 3 is made of high-density sponge and is integrally formed; when the sole is implemented, the third piece 3 is embedded into the first groove 201, and the upper surface of the second cushion layer 301 is flush with the upper surface of the first groove 201, so that the sole is attractive, and meanwhile, the sole can disperse pressure born by a sole and reduce the pressure of the sole;

specifically, when the device is installed, the first member 1 and the second member 2 are bonded, for example, by using glue commonly used in the prior art, such as green leopard resin glue; the third piece 3 is fitted directly into the first recess 201;

example two:

see fig. 4, 5, 6; on the basis of the first embodiment, a first connecting piece 5 and a second connecting piece 6 are added;

the first member 1 and the second member 2 are detachably connected through a plurality of first connecting pieces 5; the first connecting piece 5 comprises a third groove 501 arranged on the first piece 1 and a first projection 502 connected on the second piece 2 and used for being clamped with the third groove 501;

the cross-sectional shapes of the third groove 501 and the first bump 502 are the same; the third groove 501 is a dovetail groove, or the third groove 501 comprises a circular groove 501-1 and a square notch 501-2 extending outwards from the middle part of the top of the circular groove 501-1; the area of the circular groove 501-1 is larger than that of the square notch 501-2;

the third groove 501 is integrally formed with the first piece 1; the first lug 502 and the second piece 2 are integrally formed; the third grooves 501 or the first bumps 502 are in a strip shape after being projected from the top to the bottom plane and are arranged at intervals; the first piece 1 and the second piece 2 can be reliably connected through the clamping of the third groove 501 and the first bump 502, the first piece 1 is easy to wear due to the direct contact with the ground, only the first piece 1 needs to be replaced after being worn, the disassembly is convenient, and the replacement cost is relatively low;

a second connecting piece 6 is also arranged between the first piece 1 and the second piece 2; the second connecting piece 6 is arranged at the heel part of the sole and is vertically arranged with the first connecting piece 5; the second connecting piece 6 comprises a fourth groove 601 which is arranged on the first piece 1 and the second piece 2, the cross section of the fourth groove 601 is I-shaped, and an inserting block 602 which is matched in the fourth groove 601;

the fourth groove 601 is integrally formed with the first piece 1 or the second piece 2 respectively; when the first piece 1 and the second piece 2 are combined to form a fourth groove 601 with an I-shaped structure, an insertion block 602 is inserted into the fourth groove 601, and the insertion block 602 is made of EVA (ethylene vinyl acetate copolymer) materials, so that the positioning reliability between the first piece 1 and the second piece 2 is better;

the utility model discloses a theory of operation: specifically, when the sole pressure reducing device is implemented, the first part 1, the second part 2 and the third part 3 are arranged, the third part 3 is arranged in the first groove 201 on the second part 2, a buffer space is formed, pressure borne by a sole can be dispersed, the pressure of the sole is reduced, and after the sole pressure reducing device is used for a period of time, the effect of dispersing and reducing the pressure of the sole can be continuously maintained by replacing the third part 3; thereby overcoming the technical problem of poor effect of dispersing the pressure on the sole of the foot and achieving the technical effect of good effect of dispersing and cushioning.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "left", "right", "front", "rear", and the like, which indicate orientations or positional relationships, are based on the positional relationships illustrated in the drawings, and are only for convenience of describing the present invention or simplifying the description, but do not indicate specific orientations that must be provided; the operation processes described in the embodiments are not absolute use steps, and may be adjusted accordingly when actually used.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. a shoe sole with buffer function, is characterized in that, comprises:

a first piece (1) for direct contact with the ground;

A second piece (2) connected to the first piece (1) for connecting the shoe upper, and a first groove (201) is provided on the second piece (2);

And a third piece (3), arranged in the first groove (201), for contacting with the bottom surface of the human foot;

The third piece (3) has a second cushion layer (301), and several hemispherical bumps (302) connected on the bottom surface of the second cushion layer (301);

A buffer space (4) is formed between the second cushion layer (301), the hemispherical bump (302) and the first groove (201).

2. The sole with cushioning function according to claim 1, wherein the first piece (1) comprises a first cushion layer (101), and is connected to the first cushion layer (101) Several anti-skid bumps (102) on the bottom surface.

3. A shoe sole with a buffering function according to claim 1, characterized in that: the bottom surface of the first groove (201) is further provided with a plurality of second grooves (201-1); the The second groove (201-1) matches the hemispherical bump (302), and the contact area with the hemispherical bump (302) is 1 of the area of the hemispherical bump (302). /3.

4. The sole with cushioning function according to claim 1, wherein the upper surface of the second cushion layer (301) is flush with the upper surface of the first groove (201).

5. A shoe sole with cushioning function according to claim 1, characterized in that: the first piece (1) and the second piece (2) are detachable through a plurality of first connecting pieces (5) connection; the first connecting piece (5) includes a third groove (501), which is arranged on the first piece (1), and a first protrusion (502), which is connected to the second piece (2). ), for engaging with the third groove (501).

6 . The sole with cushioning function according to claim 5 , wherein: the third groove ( 501 ) and the first protrusion ( 502 ) have the same cross-sectional shape; the third The groove (501) is a dovetail groove, or the third groove (501) includes a circular groove (501-1) and extends outward from the middle part of the top of the circular groove (501-1) The square notch (501-2); the area of the circular groove (501-1) is larger than the area of the square notch (501-2).

7. A shoe sole with cushioning function according to claim 5, characterized in that: a second connecting piece (6) is further provided between the first piece (1) and the second piece (2); The second connecting piece (6) is arranged on the heel of the shoe sole and is vertically arranged with the first connecting piece (5); the second connecting piece (6) includes a fourth groove (601), Provided on the first piece (1) and the second piece (2), the cross section of the fourth groove (601) is an "I" shape, and a plug (602) is fitted on the fourth groove (601) in the groove (601).