CN216853947U - Sole and shoes - Google Patents

Abstract

The embodiment of the application provides a sole and a shoe, and relates to the field of daily necessities. The sole comprises an elastic layer, and the upper surface of the elastic layer is provided with a first groove surrounding the elastic layer for one circle; the border of elastic layer upwards extends and forms spacing portion, and spacing portion is provided with at least one exhaust hole near the position of elastic layer, and the upper surface of elastic layer is sunken downwards and forms the air discharge duct to the position that corresponds the exhaust hole, and the air discharge duct communicates with the external world through the exhaust hole that corresponds, and first slot is connected with the air discharge duct. The shoes made of the sole can form an airflow passage with the outside through the first groove, the exhaust groove and the exhaust hole, so that the smell and the moisture in the shoes can be exhausted in time.

Description

Sole and shoes

Technical Field

The application relates to the field of daily necessities, in particular to a sole and a shoe.

Background

The shoes are necessary tools in daily life and can protect feet. Since the foot is prone to odor and moisture, it is common to open holes in the sides of the shoe to vent the air from the shoe. However, the sole is provided with holes only on the side surface of the shoe, and the sufficient exchange of the air in the sole with the outside cannot be guaranteed.

SUMMERY OF THE UTILITY MODEL

The embodiment of the application provides a shoe and a sole, wherein the sole has good air permeability, and the shoe with the sole can timely discharge smell and sweat stain generated by feet.

In a first aspect, an embodiment of the present application provides a sole, which includes an elastic layer, where an upper surface of the elastic layer is provided with a first groove surrounding the elastic layer for a circle; the border of elastic layer upwards extends and forms spacing portion, and spacing portion is provided with at least one exhaust hole near the position of elastic layer, and the upper surface of elastic layer is sunken downwards and forms the air discharge duct to the position that corresponds the exhaust hole, and the air discharge duct communicates with the external world through the exhaust hole that corresponds, and first slot is connected with the air discharge duct.

In the above implementation process, because the exhaust groove is communicated with the outside through the exhaust hole, when the shoe is manufactured by using the shoe sole, the inside of the shoe can still be communicated with the outside through the exhaust groove and the exhaust hole, and the first groove on the upper surface of the shoe sole is arranged along the periphery of the shoe sole, so that the whole shoe sole forms an air flow passage, and the odor and the moisture in the shoe and on the shoe sole can be fully exhausted. The limiting part at the edge of the sole can provide mounting sites for the exhaust holes, can limit the shaking range of the sole and reduce the occurrence of foot sprain accidents.

In one possible implementation, the exhaust slots are arranged in pairs, with each pair of exhaust slots symmetrically disposed on opposite sides of the resilient layer, and the exhaust apertures also symmetrically disposed on opposite sides of the resilient layer.

In the above implementation process, when the shoe is manufactured by using the shoe sole, since the exhaust grooves are symmetrically arranged at the opposite sides of the shoe sole, the shoe can form an air flow channel through the exhaust holes and the exhaust grooves at both sides, so that the smell and the moisture in the shoe can be exhausted better.

In one possible implementation, the elastic layer is divided into a sole portion, an arch portion and a heel portion in sequence from head to tail, the number of the air discharge grooves is two, one pair of the air discharge grooves is located in the area of the sole portion, and the other pair of the air discharge grooves is located in the area of the heel portion.

In the implementation process, as the sole part and the heel part of the human body sweat more easily, the exhaust grooves are arranged on the sole part and the heel part of the sole, so that the smell and the moisture in the shoe can be exhausted more easily.

In a possible implementation manner, the upper surface of the elastic layer is further provided with a plurality of second grooves, all the second grooves are located at positions of the sole portion far away from the arch portion, and the second grooves are connected with the first grooves.

In the implementation process, the position of the sole part far away from the arch part is just the position corresponding to the toes of the human body, and the third exhaust groove is arranged at the position, so that the air flow at the toe part is facilitated, and the smell and the moisture at the toe part can be reduced.

In a possible implementation manner, the upper surface of the elastic layer is provided with at least one cross grain groove, the cross grain groove is located at a position where the sole portion is close to the arch portion, and two ends of the cross grain groove are respectively connected with the first grooves at two sides.

In the implementation process, when the cross grain grooves are arranged at the positions of the sole parts close to the arch parts, the materials of the sole are not easy to stack at the sole parts and the arch parts during walking, so that the resistance during walking can be reduced; meanwhile, the transverse grooves can enable air in the sole part to flow better.

In a possible implementation manner, the arch part is provided with a third groove, and the third groove is positioned between adjacent exhaust grooves on the same side.

In the implementation process, the second groove is additionally arranged between the exhaust grooves on the same side, and the exhaust grooves on the same side are communicated through the first groove and the second groove, so that the gas flowing between the exhaust grooves on the same side is smoother, and the gas flow in the shoes can be better circulated with the outside.

In one possible implementation, the depth of the vent groove is greater than the depth of the first groove.

In the implementation process, the depth of the exhaust groove is greater than that of the first groove, so that the gas in the shoe can flow to the exhaust groove along the first groove and then flows out to the outside, deposition sweat stain in the first groove can be avoided as far as possible, and cleaning of subsequent shoes is facilitated.

In a possible realization mode, the lower surface of the sole is also connected with a protective layer for protecting the sole.

In the implementation process, the protective layer on the lower surface of the sole can reduce the abrasion of the sole, play a role in protecting the sole and prolong the service life of the sole.

In one possible embodiment, the surface of the protective layer facing away from the elastic layer is provided with anti-slip threads for anti-slip purposes.

In the implementation process, the biting flower of the sole can play a role in skid resistance, and the falling accident is reduced.

In a second aspect, an embodiment of the present application provides a shoe, which includes a vamp and the sole, wherein the vamp is disposed on the upper surface of the sole and is fixedly connected to the limiting portion of the sole.

In the above-mentioned realization process, the shoes that use above-mentioned sole to make are when using, because people's weight constantly extrudees when walking and relaxs the sole, can drive the gas in the shoes and form the air current route through first slot, exhaust duct and exhaust hole and external world, accomplish gaseous exchange, moisture and the smell in the shoes that greatly reduce are favorable to human health.

Drawings

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

FIG. 1 is a schematic structural view of a sole provided in an embodiment of the present application;

FIG. 2 is a bottom view of FIG. 1;

FIG. 3 is a left side view of FIG. 1;

fig. 4 is a right side view of fig. 1.

Icon: 001-shoe sole; 100-an elastic layer; 110 — a first trench; 111-a second trench; 112-cross grain grooves; 113-a third trench; 120-sole part; 130-arch of the foot; 140-heel portion; 150-an exhaust groove; 200-a protective layer; 210-anti-skid lines; 300-a limiting part; 310-vent hole.

Detailed Description

The technical solutions in the embodiments of the present application will be described below with reference to the drawings in the embodiments of the present application.

In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. The components of the embodiments of the present application, generally described and illustrated in the figures herein, can be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present application, as presented in the figures, is not intended to limit the scope of the claimed application, but is merely representative of selected embodiments of the application. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined or explained in subsequent figures.

In the description of the present application, it should be noted that the terms "upper", "lower", "inner", "outer", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings or orientations or positional relationships conventionally found in use of products of the application, and are used for convenience of description and simplicity of description only, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present application. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

In the description of the present application, it is also to be noted that, unless otherwise explicitly specified or limited, the terms "disposed" and "connected" are to be interpreted broadly, e.g., as being either fixedly connected, detachably connected, or integrally connected; either mechanically or electrically. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.

First embodiment

Referring to fig. 1 to 4, the sole 001 provided in this embodiment includes an elastic layer 100 and a protection layer 200 located on a lower surface of the elastic layer 100 and matching with the elastic layer 100, wherein the protection layer 200 is made of rubber and the like, and has good wear resistance, folding resistance and aging resistance, and can protect the elastic layer 100 and prolong the service life of the sole 001.

As shown in fig. 1, the upper surface of the elastic layer 100 is provided with a first groove 110 surrounding the elastic layer for one circle, the elastic layer 100 is divided into a sole portion 120, an arch portion 130 and a heel portion 140 from the beginning to the end, and the first groove 110 is distributed on two sides of three areas. The edge of the elastic layer 100 extends upwards to form a limiting part 300, and when the sole 001 works, the limiting part 300 can play a role in limiting the left and right swaying of the ankle, so that the foot-spraining condition is reduced (as shown in fig. 3 and 4). The position of the limiting part 300 close to the upper surface of the elastic layer 100 is further provided with at least one vent hole 310, the area corresponding to the vent hole 310 of the elastic layer 100 can be recessed downwards to form a vent groove 150, the vent groove 150 is communicated with the outside through the vent hole 310 corresponding to the vent groove 150 to form an airflow passage, when the shoe sole 001 is made into a shoe, the air in the shoe can be exchanged with the outside air without hindrance, the odor and the moisture in the shoe are reduced, and because the vent groove 150 is also connected with the first groove 110 surrounding the elastic layer 100 for a circle, almost all areas of the shoe sole 001 can complete the airflow exchange with the outside through the first groove 110, the vent groove 150 and the vent hole 310.

In the embodiment of the present application, the number of the exhaust holes 310 and the exhaust grooves 150 is not limited, and it is only required to ensure that the exhaust grooves 150 and the exhaust holes 310 correspond to each other one by one, and the exhaust grooves 150 communicate with the outside through the exhaust holes 310.

In consideration of the need to compromise the support and ventilation properties of the sole 001, in this embodiment, the number of the exhaust grooves 150 is illustratively two pairs, each pair being symmetrically disposed on opposite sides of the elastic layer 100, in which case the exhaust holes 310 are also divided into two pairs, each pair being symmetrically disposed on opposite sides of the elastic layer 100; since the sole and heel of the human body are easy to sweat, one pair of the air discharge grooves 150 is disposed at the sole portion 120 and the other pair is disposed at the heel portion 140, and the air discharge holes 310 are correspondingly disposed at the corresponding regions, so that the odor and moisture in the shoe can be discharged more easily.

In addition, since the sole of the human body is easier to sweat, in order to ensure that the air flow exchange at the sole is quicker and more efficient, in the embodiment of the present application, the sole portion 120 is further provided with a plurality of second grooves 111 and at least one cross-grain groove 112; the second grooves 111 are located at the position where the sole 120 is far away from the arch part 130, when the sole 001 works, the second grooves 111 arranged at the position can ensure that the exchange efficiency of air at the toes and outside air is higher, wherein the number of the second grooves 111 is not less than two; illustratively, the number of the second grooves 111 in the present embodiment is five, which can correspond to five toes of the human body. The cross grain groove 112 is positioned at the position of the sole part 120 close to the arch part 130, two ends of the cross grain groove 112 are respectively connected with the first grooves 110 at two sides, and the cross grain groove 112 arranged at the position not only can play a role of ventilation, but also can reduce the phenomenon that materials are stacked at the sole part 120 and the arch part 130 when walking and can reduce the resistance when walking; in the present embodiment, the number of the striation grooves 112 is two by way of example.

Although the human body has relatively less sweat at the arch part, in order to ensure that the air exchange effect can be well completed at the arch part, in this embodiment, two third grooves 113 are further disposed at the arch part, all the third grooves 113 are located between the adjacent air discharge grooves 150 at the same side, two ends of one of the third grooves 113 are respectively connected with the adjacent air discharge grooves 150 at the same side, and two ends of the other third groove 113 are respectively connected with the first groove 110 at one side.

Through the arrangement of the groove structures on the upper surface of the elastic layer 100 and the vent holes 310 on the limiting part 300, the air in the shoe and the outside can form a circular air flow channel, and the moisture and the air can be exhausted. In order to ensure that sweat is discharged through the air discharge grooves 150 and the air discharge holes 310 as much as possible and is deposited in the first grooves 110, the second grooves 111, the cross-striated grooves 112 and the third grooves 113 as little as possible, in the present embodiment, the depth of the air discharge grooves 150 is greater than the depths of the first grooves 110, the second grooves 111, the cross-striated grooves 112 and the third grooves 113, and the first grooves 110, the second grooves 111, the cross-striated grooves 112 and the third grooves 113 are the same. Of course, in other embodiments, the depths of the first groove 110, the second groove 111, the striation groove 112 and the third groove 113 may also be different, and the description thereof is omitted in this embodiment of the present application.

In order to reduce the occurrence of foot spraining as much as possible, the elastic layer 100 in this embodiment may be made of Thermoplastic Polyurethane (TPU), and the elastic layer 100 made of TPU has good cushioning property and can reduce the occurrence of foot spraining accidents, and has low density and can reduce the weight of the sole, thereby saving labor.

In the embodiment of the application, the surface of the protective layer 200 away from the elastic layer 100 is provided with the anti-slip pattern 210 formed by the strip-shaped grooves, so that not only is a certain anti-slip effect achieved, but also when the sole 001 is in a working environment with more moisture, the anti-slip pattern 210 can play a role in draining water; in addition, the surface of the protective layer 200 away from the elastic layer 100 is also provided with a bit of flower and a large grain pattern (not shown in the figure), and the bit of flower plays a good role in adsorption in the environment of ceramic tiles, glass, ice surface and dense surface, so as to ensure that the sole 001 is not easy to slip; the sole 001 can be guaranteed to large granule decorative pattern when rough ground environment during operation, can be better catch on the rough surface, guarantee that the user is difficult to the slip.

In order to prolong the service life of the sole 001, in the embodiment of the present application, the material of the protection layer 200 is generally rubber. The rubber has good wear resistance, aging resistance and folding resistance, and can better play a role in protecting the elastic layer 100; moreover, the protective layer 200 made of rubber has a rougher surface and can also have a good anti-slip effect.

The embodiment of the present application further provides a shoe (not shown in the drawings), which includes an upper and a sole 001, wherein the upper is fixedly connected to the limiting portion 300, and the upper does not block the air vent 310 on the limiting portion 300 from forming an air flow path with the outside air.

Taking the shoes in the embodiment of the application as an example, the working process is as follows:

when the shoe is in use, a human body firstly applies a downward force to the sole 001, so that the protective layer 200 of the sole 001 contacts with the ground, and at this time, the elastic layer 100 is subjected to a compressive force, moisture and odor on the sole 001 flow into the exhaust groove 150 along structures such as the first groove 110, the second groove 111, the cross-grain groove 112, and the third groove 113 of the sole 001, and then are exhausted to the outside of the shoe through the exhaust hole 310 corresponding to the exhaust groove 150; subsequently, the foot is lifted, the protective layer 200 of the sole 001 is separated from the ground, at this time, the elastic layer 100 is restored to the initial state from the compressed state, the external air flows into the exhaust groove 150 through the exhaust hole 310, and then flows to most of the area of the sole 001 through the structures of the first grooves 110 and the like, and through the continuous compression and restoration of the elastic layer 100, the air can be exchanged on the surface of the elastic layer 100, so that the odor and sweat stain in the sole 001 and the shoe can be reduced.

The above description is only an example of the present application and is not intended to limit the scope of the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims (10)

1. A sole is characterized by comprising an elastic layer, wherein the upper surface of the elastic layer is provided with a first groove which surrounds the elastic layer for one circle; the edge of elastic layer upwards extends and forms spacing portion, spacing portion is close to the position of elastic layer is provided with at least one exhaust hole, the upper surface of elastic layer corresponds the position undercut in exhaust hole and forms the air discharge duct, the air discharge duct is through corresponding exhaust hole and external intercommunication, just first slot with the air discharge duct is connected.

2. The sole of claim 1, wherein said vent grooves are arranged in pairs, each pair of said vent grooves being symmetrically disposed on opposite sides of said resilient layer, said vent holes also being symmetrically disposed on opposite sides of said resilient layer.

3. The sole according to claim 2, characterized in that said elastic layer is divided into a sole portion, an arch portion and a heel portion in sequence from the top to the bottom, said venting grooves being two pairs, one pair being located in the area of said sole portion and the other pair being located in the area of said heel portion.

4. The sole of claim 3, wherein said resilient layer is further provided with a plurality of second grooves in an upper surface thereof, all of said second grooves being located in a position of said ball portion remote from said arch portion, said second grooves being connected to said first grooves.

5. The sole according to claim 3, characterized in that the upper surface of the elastic layer is provided with at least one cross groove, the cross groove is positioned at the position of the sole part close to the arch part, and two ends of the cross groove are respectively connected with the first grooves at two sides.

6. A sole as claimed in claim 3, wherein the arch portion is provided with a third groove between adjacent air venting grooves on the same side.

7. The sole of claim 1, wherein the vent groove has a depth greater than a depth of the first groove.

8. The sole according to claim 1, characterized in that a protective layer for protecting the elastic layer is further attached to the lower surface of the elastic layer.

9. The sole according to claim 8, characterized in that the surface of the protective layer remote from the elastic layer is provided with anti-slip threads for anti-slip.

10. A shoe, characterized in that, it includes vamp and the sole of any one of claims 1-9, the vamp with the spacing portion fixed connection of sole.

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