CN212697887U

CN212697887U - Sole and shoes

Info

Publication number: CN212697887U
Application number: CN202021565823.6U
Authority: CN
Inventors: 林玉涌
Original assignee: Xiamen Longquan Industry And Trade Co ltd
Current assignee: Xiamen Longquan Industry And Trade Co ltd
Priority date: 2020-07-31
Filing date: 2020-07-31
Publication date: 2021-03-16
Anticipated expiration: 2030-07-31

Abstract

A sole and a shoe relate to the field of shoes, wherein the sole comprises a front sole section, a middle sole section and a rear sole section which are sequentially arranged, the thicknesses of the front sole section, the middle sole section and the rear sole section are gradually increased according to the sequentially arranged directions, two sides of the middle sole section are upwards warped to form a first upwarping part and a second upwarping part, the height of the first upwarping part is higher than that of the second upwarping part, the first upwarping part is used for being attached to the inner arch of a human foot, and the second upwarping part is used for being attached to the outer arch of the human foot; including a heel surrounding part that is used for surrounding human heel at the sole back end, heel surrounding part has recessed depressed part and the third portion of upwarping, and the third portion of upwarping is first upwarping respectively with the second upwarping along the top edge extension formation of sole back end, this sole simple structure, accord with human foot more in the molding, can alleviate foot fatigue, more comfortable when wearing moreover.

Description

Sole and shoes

Technical Field

The utility model relates to a shoes field specifically, relates to a sole and shoes.

Background

At present, most of soles of existing shoes are plane soles, particularly inner soles in contact with feet of human bodies are also planes, the shapes of the soles cannot be well adapted to the feet of the human bodies, and the problem that the feet are easy to fatigue due to the fact that the soles are not attached to the feet of the human bodies when the shoes are worn to walk is solved.

Disclosure of Invention

In view of the above problems, the utility model provides a sole, its simple structure accords with human foot more in the molding, can alleviate foot fatigue, and is more comfortable when wearing moreover.

The specific technical scheme is as follows:

a sole comprises a front sole section, a middle sole section and a rear sole section which are sequentially arranged, wherein the thicknesses of the front sole section, the middle sole section and the rear sole section are gradually increased according to the sequentially arranged direction, two sides of the middle sole section are upwards warped to form a first upwarping part and a second upwarping part, the height of the first upwarping part is higher than that of the second upwarping part, the first upwarping part is used for being attached to the inner arch of a human foot, and the second upwarping part is used for being attached to the outer arch of the human foot; the sole rear section includes a heel surrounding part that is used for surrounding human heel, heel surrounding part has recessed depressed part and the third portion that upwarps, the third portion that upwarps is respectively certainly first portion that upwarps with the second upwarps is followed the top edge extension of sole rear section forms.

As a further improvement of the utility model and refinement, be provided with the strengthening rib that a plurality of intervals were evenly arranged, every on the lateral surface of first portion of upwarping the strengthening rib certainly the bottom surface of sole to the upwarping direction of first portion of upwarping extends.

As a further improvement and refinement of the utility model, the front section of the sole and the upper end surface between the middle sections of the sole are upwards raised to form a arch for massaging the arch of the sole arch for massaging the sole arch.

As the utility model discloses a further improvement and refine, first upwarp portion orientation the middle part in sole middle section direction indent forms the profile of an arc type curved surface in order to form the inboard arch of foot that accords with human foot.

As the utility model discloses a further improvement and refine, the anti-skidding stripe has been seted up to the lower terminal surface of sole anterior segment, the anti-skidding stripe is relative certainly the sole anterior segment orientation the direction of sole back end becomes an inclination.

As the utility model discloses a further improvement and refine, the sole comprises sole upper strata and sole lower floor, wherein the elasticity on sole upper strata is higher than the elasticity of sole lower floor, the upper surface of sole lower floor is provided with a plurality of elasticity post, every the inside built-in buffer spring that all is provided with of elasticity post, sole upper strata with sole lower floor glues through glue and glues as an organic whole.

As the utility model discloses a further improvement and refine be provided with an elastic expansion band on the lateral wall of sole back end, elastic expansion band's both ends fixed connection in on the lateral wall of sole back end, elastic expansion band's mid portion can stretch under the exogenic action and paste under no exogenic action tightly in on the lateral wall of sole back end.

The utility model also provides a shoe, the shoe includes the sole that has above-mentioned structure.

The utility model discloses beneficial effect:

the utility model provides a pair of sole, the both sides in its sole middle section upwards stick up and form first portion and the second portion of sticking up, wherein the height that highly is higher than the second portion of sticking up of first portion of sticking up, first portion of sticking up is used for the inboard arch of the human foot of laminating, the second portion of sticking up is used for the outside arch of the human foot of laminating. In addition, the rear sole section comprises a heel surrounding part for surrounding the heel of a human body, the heel surrounding part is provided with a concave part and a third upwarping part, and the third upwarping part is formed by extending from the first upwarping part and the second upwarping part respectively along the top edge of the rear sole section. Through setting up the first portion of warping up and the second portion of warping up, the arch of foot part of the human foot of laminating that this sole can be better, increase the area of contact of sole and sole, thereby reduce the pressure that bears of whole foot, and through heel surrounding part, human back foot with can put into the depressed part of this heel surrounding part and by the third portion of warping up surround, this structure and the human heel of modelling laminating more, the area of contact of sole and sole has further been increased and then the pressure that the sole received has been reduced, the effect of alleviating foot fatigue has been played, and it is more comfortable when wearing to laminate more with human foot.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic three-dimensional structure view of a sole in a top view according to the present invention;

fig. 2 is a schematic three-dimensional structure view of the sole provided by the present invention in a bottom view;

FIG. 3 is a schematic view of the three-dimensional structure of the sole at the rear view angle

Fig. 4 is an exploded view of the sole provided by the present invention;

FIG. 5 is a schematic view of the structural configuration of the sole provided by the present invention;

FIG. 6 is a schematic three-dimensional structure of a slipper provided by the present invention and using the sole;

fig. 7 is a schematic view of the three-dimensional structure of the stretchable elastic band of the slippers in the pulling state provided by the present invention.

Wherein, the main element symbol explanation is as follows:

a-a sole; 10-the front section of the sole; 101-front friction part; 20-middle sole section; 201-a first upturned portion; 202-a second upturned portion; 203-arch of foot massage; 30-the rear sole section; 301-heel surround; 3011-a third upturned portion; 3012-a recess; 302-rear friction section; a Q-elastic upper layer; w-hard lower layer; s-an elastic column; r-a built-in buffer spring; t-stretchable elastic band.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Hereinafter, a sole according to the present invention will be described in more detail with reference to an embodiment and the accompanying drawings.

As shown in FIG. 1, in one embodiment, a sole A is provided, which comprises a front sole 10, a middle sole 20 and a rear sole 30 arranged in sequence, corresponding to the sole, arch and heel of the human body. Wherein the thicknesses of the front sole section 10, the middle sole section 20 and the rear sole section 30 are gradually increased in the sequentially arranged directions.

In this embodiment, referring to fig. 1 to 3, a sole center massaging protrusion 203 for massaging the sole center is formed upwardly and convexly at the upper end between the front sole section 10 and the middle sole section 20.

In this embodiment, with continued reference to fig. 1-3, the two sides of the midsection 20 of the sole are tilted upward to form a first upturned portion 201 and a second upturned portion 202, wherein the first upturned portion 201 has a height greater than the height of the second upturned portion 202, and the first upturned portion 201 is configured to fit the medial arch of the human foot and the second upturned portion 202 is configured to fit the lateral arch of the human foot. In this embodiment, as shown in fig. 3, the first upturned portion 201 is concavely curved toward the medial side of the midsole 20 to form an arcuate curve to conform to the contour of the medial arch of the human foot, which can be contoured to more closely conform to the arch portion of the human foot.

As a further improvement and refinement of the present embodiment, as shown in fig. 1 to 3, a plurality of reinforcing ribs are disposed on the outer side surface of the first upturned portion 201 at regular intervals, and each reinforcing rib extends from the bottom surface of the sole a to the upturned direction of the first upturned portion 201 to reinforce the structural strength of the first upturned portion 201, so as to prevent the first upturned portion 201 from failing to maintain the upturned shape due to lack of support.

With continued reference to fig. 1, the rear sole 30 includes a heel surrounding portion 301 for surrounding the heel of a human body, the heel surrounding portion 301 has a concave depression 3012 and a third upturned portion 3011, wherein the third upturned portion 3011 is formed by extending from the first upturned portion 201 and the second upturned portion 202 along the top edge of the rear sole 30.

In the sole a provided in this embodiment, a first upturned portion 201 and a second upturned portion 202 are formed by tilting upward on two sides of the midsection 20 of the sole, wherein the height of the first upturned portion 201 is higher than that of the second upturned portion 202, the first upturned portion 201 is used for fitting the medial arch of the human foot, and the second upturned portion 202 is used for fitting the lateral arch of the human foot. In addition, the rear sole 30 includes a heel surrounding portion 301 for surrounding the heel of a human body, the heel surrounding portion 301 has a concave depression 3012 and a third upwarping portion 3011, and the third upwarping portion 3011 is formed by extending from the first upwarping portion 201 and the second upwarping portion 202 along the top edge of the rear sole 30. Through setting up first portion 201 and the second portion 202 that upwarps, the arch of foot part of the human foot of laminating that this sole A can be better, increase sole and sole A's area of contact, thereby reduce the pressure that bears of whole foot, and through heel surrounding part 301, human heel can be put into this heel surrounding part 301 depression 3012 and by the third portion 3011 that upwarps, human heel is laminated more to this structure and molding, human foot has further been increased and sole A's area of contact and then has been reduced the pressure that human foot received, the effect of alleviating foot fatigue has been played, and it is more comfortable when wearing.

As a further improvement and refinement of the present invention, as shown in fig. 2, the lower end surface of the front sole section 10 is a front friction part 101, and the surface of the front friction part 101 is provided with anti-slip stripes, which are relatively inclined from the front sole section 10 to the rear sole section 30. The lower end surface of the rear sole section 30 is a rear friction portion 302 on which a lattice-type friction protrusion is provided. The friction force of the sole A when the sole A is contacted with the ground is increased through the anti-skid stripes and the grid type friction bulges.

In this embodiment, as shown in fig. 4 and 5, the sole a is composed of an upper sole layer Q and a lower sole layer W, wherein the elasticity of the upper sole layer Q is higher than that of the lower sole layer W. Specifically, in this embodiment, the upper sole layer Q is an elastic upper layer made of memory sponge or EVA, and the lower sole layer W is a hard lower layer made of mainly latex, and it should be noted that the elastic upper layer and the hard lower layer are opposite concepts, that is, the elasticity of the upper sole layer Q relative to the lower sole layer W is better, and is not limited to the material thereof, and other materials that can meet the requirements of normal sole use can be implemented and are not limited to the materials used in this embodiment.

In addition, with continued reference to fig. 4 and 5, the upper surface of the lower sole layer W is provided with a plurality of elastic columns S, each elastic column S is internally provided with a built-in buffer spring R, and the upper sole layer Q and the lower sole layer W are adhered together by glue. The built-in buffer spring R is arranged in each elastic column S, so that a certain buffering effect on feet can be achieved.

As a further improvement and refinement of the present embodiment, an elastic expansion band T is disposed on the outer sidewall of the rear sole section 30, wherein two ends of the elastic expansion band T are fixedly connected to the outer sidewall of the rear sole section 30, and the middle portion of the elastic expansion band T can be stretched under the action of external force and can be tightly attached to the outer sidewall of the rear sole section 30 without the action of external force. Can form a simple and easy sling with elasticity telescopic band T is tensile through this setting to hang sole A, can make full use of space, especially after shoes are drenched, can hang sole A and air-dry. After use, the elastic expansion band T is not affected by external force and then is restored to be tightly attached to the outer side wall of the rear end 30 of the sole.

The utility model also provides a shoe, this shoe has included the sole that has above-mentioned structure.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A sole comprises a front sole section, a middle sole section and a rear sole section which are sequentially arranged, and is characterized in that the thicknesses of the front sole section, the middle sole section and the rear sole section are gradually increased according to the sequentially arranged direction, two sides of the middle sole section are upwards warped to form a first upwarping part and a second upwarping part, wherein the height of the first upwarping part is higher than that of the second upwarping part, the first upwarping part is used for being attached to the inner arch of a human foot, and the second upwarping part is used for being attached to the outer arch of the human foot; the sole rear section includes a heel surrounding part that is used for surrounding human heel, heel surrounding part has recessed depressed part and the third portion that upwarps, the third portion that upwarps is respectively certainly first portion that upwarps with the second upwarps is followed the top edge extension of sole rear section forms.

2. The sole according to claim 1, characterized in that a plurality of reinforcing ribs are arranged on the outer side surface of the first upturned portion at intervals, and each reinforcing rib extends from the bottom surface of the sole to the upturned direction of the first upturned portion.

3. The shoe sole of claim 1, wherein a arch massage protrusion is formed upwardly at an upper end between the front sole section and the middle sole section to massage the arch.

4. The sole of claim 1, wherein the first upturned portion is concave inward toward a medial portion of the midsection of the sole to form an arcuate curve to contour to a medial arch of a human foot.

5. The sole according to claim 1, wherein the lower end surface of the front sole section is provided with anti-slip stripes, and the anti-slip stripes form an inclined angle relative to the direction from the front sole section to the rear sole section.

6. The sole according to claim 1, characterized in that the sole comprises an upper sole layer and a lower sole layer, wherein the elasticity of the upper sole layer is higher than that of the lower sole layer, a plurality of elastic columns are arranged on the upper surface of the lower sole layer, a built-in buffer spring is arranged in each elastic column, and the upper sole layer and the lower sole layer are adhered into a whole through glue.

7. The sole according to claim 1, wherein an elastic expansion band is arranged on the outer side wall of the rear sole section, two ends of the elastic expansion band are fixedly connected to the outer side wall of the rear sole section, and the middle part of the elastic expansion band can stretch under the action of external force and cling to the outer side wall of the rear sole section under the action of no external force.

8. A shoe, characterized in that it comprises a sole according to any one of claims 1 to 7.