CN220734561U

CN220734561U - Midsole with ventilation function and shoe

Info

Publication number: CN220734561U
Application number: CN202321108761.XU
Authority: CN
Inventors: 杨象业
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-05-10
Filing date: 2023-05-10
Publication date: 2024-04-09
Anticipated expiration: 2033-05-10

Abstract

The application provides a midsole with a ventilation function. A midsole comprising: a breathable insole surface layer; the breathable interlayer is arranged below the breathable insole surface layer, and the breathable interlayer is provided with a hollowed first accommodating groove at the heel part; the exhaust cushion layer is arranged below the ventilation interlayer, the exhaust cushion layer is provided with an upward-protruding air bag at the heel part, the air bag is hollow semi-elliptic, the bottom of the air bag is open, the air bag is matched with and protrudes into the first accommodating groove, and the exhaust cushion layer is provided with a plurality of first meshes at the sole part. The shoe with the midsole according to the embodiment of the application has good ventilation, comfort and antibacterial effect.

Description

Midsole with ventilation function and shoe

Technical Field

The application relates to the field of shoe materials, in particular to a midsole with a ventilation function and a shoe.

Background

At present, people pay attention to the comfort, environmental protection, moisture absorption, ventilation and other aspects of wearing shoes. However, most of the shoes on the market are made of traditional technology and materials, and basically have the problems of hard and poor air permeability. The foot sweat is easily caused due to poor ventilation, bacteria are bred, and the leucine in the sweat is decomposed to produce isovaleric acid so as to cause foot odor. In addition, bacteria can break down skin fat components to form short chain fatty acids, forming foot odor.

Therefore, the industry has developed more in the aspects of shoe sterilization, environmental protection and the like. For example, in terms of ventilation, a fibrous layer upper is present. Chinese patent No. CN208550164U discloses a portable and breathable sports shoe, whose vamp is divided into three layers. The first layer is a breathable fiber layer, the bottom of the first layer is provided with a carbon particle sweat-absorbing layer, and the bottom of the carbon particle sweat-absorbing layer is provided with a cotton-flax breathable sweat-absorbing layer. For another example, sweat-absorbing antibacterial is achieved by using an insole material with antibacterial function in antibacterial convenience.

However, there is still a great room for improvement in health, massage, antibacterial, etc. of shoes.

Disclosure of Invention

The application provides a midsole and shoes with ventilation function for shoes have good gas permeability, travelling comfort and antibiotic effect through adopting ventilative intermediate layer and exhaust bed course.

According to one aspect of the present application, there is provided a midsole comprising:

a breathable insole surface layer;

the breathable interlayer is arranged below the breathable insole surface layer, and the breathable interlayer is provided with a hollowed first accommodating groove at the heel part;

the exhaust cushion layer is arranged below the ventilation interlayer, the exhaust cushion layer is provided with an upward-protruding air bag at the heel part, the air bag is hollow semi-elliptic, the bottom of the air bag is open, the air bag is matched with and protrudes into the first accommodating groove, and the exhaust cushion layer is provided with a plurality of first meshes at the sole part.

According to some embodiments, the breathable insole face layer is an antimicrobial scrim layer.

According to some embodiments, the breathable interlayer is a layer of shredded coconut shell.

According to some embodiments, the exhaust cushion is a rubber layer.

According to some embodiments, the exhaust mat further comprises:

peripheral side walls protruding from the periphery of the bottom surface toward the bottom surface;

a plurality of support particles protruding from the bottom surface;

a balloon wall projecting from the bottom surface along a periphery of the balloon bottom, the balloon wall having an opening to communicate with the plurality of first cells.

According to some embodiments, the exhaust cushion has a plurality of raised or recessed points on the upper surface that act as a massage.

According to some embodiments, the midsole further comprises:

the support layer is arranged between the breathable insole surface layer and the breathable interlayer, and is provided with a plurality of second meshes which are arranged opposite to the first meshes; the supporting layer is provided with a hollowed second accommodating groove at the heel part, and the air bag is matched with and protrudes into the second accommodating groove.

According to another aspect of the present application, there is provided a shoe comprising: the shoe comprises an vamp, a shoe lining, a shoe midsole and a shoe outsole which are sequentially connected, wherein the shoe midsole is any one of the shoe midsoles.

According to some embodiments, a cavity is formed between the outsole and the midsole.

According to some embodiments, the sole has a recess at a location opposite the bladder of the midsole, and the heel portion of the sole has a side vent in communication with the recess.

According to the embodiment of the application, the midsole comprises the ventilation interlayer and the ventilation cushion layer, the ventilation cushion layer comprises the air bag and the first mesh, and the ventilation effect of the air bag and the first mesh is achieved through the ventilation interlayer, so that the shoe has good ventilation, comfort and antibacterial effects. In addition, the air bag is arranged on the air exhaust cushion layer and matched with the containing groove of the ventilation interlayer, so that the midsole is more comfortable and is easy to combine with the outsole.

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 description of the embodiments will be briefly described below.

Fig. 1 shows a schematic exploded perspective view of a midsole according to an example embodiment.

FIG. 2 illustrates a schematic view of a ventilation cushion layer in combination with a shoe outsole according to an example embodiment.

Fig. 3 shows a schematic exploded perspective view of a shoe according to an example embodiment.

Detailed Description

The technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings. It will be apparent that the described embodiments are only some, but not all, of the embodiments of the present application. All other embodiments, which can be made by one of ordinary skill in the art without undue burden from the present disclosure, are within the scope of the present disclosure.

The described features, structures, or characteristics of the example embodiments may be combined in any suitable manner in one or more embodiments. In the following description, numerous specific details are provided to give a thorough understanding of embodiments of the present application. One skilled in the relevant art will recognize, however, that the application can be practiced without one or more of the specific details, or with other methods, components, materials, devices, etc. In these instances, well-known structures, methods, devices, implementations, materials, or operations are not shown or described in detail.

The terms first, second and the like in the description and in the claims of the present application and in the above-described figures, are used for distinguishing between different objects and not for describing a particular sequential order. Furthermore, the terms "comprise" and "have," as well as any variations thereof, are intended to cover a non-exclusive inclusion. For example, a system, article, or apparatus that comprises a list of elements is not limited to only those elements but may include other elements not expressly listed or inherent to such apparatus, article, or apparatus.

Embodiments of the present application will be described in detail below with reference to the accompanying drawings.

The middle sole refers to the middle part of the shoe, is positioned between the sole and the vamp, and plays roles of buffering, supporting and protecting feet. Midsole may affect the comfort, stability, durability, and performance of the footwear, and is therefore one of the key factors in the quality of the footwear.

Referring to fig. 1, a midsole 4 having a ventilation function according to an exemplary embodiment includes a ventilation insole face layer 6, a ventilation interlayer 101, and a ventilation cushion layer 103.

According to an exemplary embodiment, the breathable insole face layer 6 is an antimicrobial scrim layer, having a breathable, antimicrobial effect.

The ventilation interlayer 101 can be arranged below the ventilation insole surface layer 6, and has ventilation function and flexible supporting function. According to some embodiments, the breathable interlayer 101 is a layer of shredded coconut coir. The breathable interlayer 101 formed by compressing the coconut shell yarns is reusable, healthy and environment-friendly, and the shoe is softer and more comfortable to wear. The coconut shell silk material structure and density are compared with other materials such as bran paper, and is more moisture-absorbing and breathable.

Referring to fig. 1, the air-permeable interlayer 101 has a hollowed-out first accommodation groove 101A at a heel portion to accommodate an air bladder 103A of the air-permeable cushion layer 103, as will be described later in detail. By incorporating the ventilation interlayer 101 in combination with the air release liner 103 and the air bladder 103A, discomfort caused by the protrusion of the heel portion after lamination of the layers can be prevented.

The exhaust cushion 103 is disposed below the air-permeable interlayer 101. The exhaust cushion 103 has an upwardly convex bladder 103A at the heel portion. The balloon 103A is a hollow hemi-ellipsoidal shape with an open bottom (see fig. 2). The air bag 103A is fitted and protrudes into the first accommodation groove 101A.

According to some embodiments, the exhaust cushion 103 is a rubber layer that is soft and resilient, the bladder 103A is formed as an oval hemisphere, the internal major axis may be, for example, 3.5CM, and the bladder 103A shell thickness may be about 0.2CM.

The exhaust cushion 103 has a plurality of first meshes 1031 in the sole portion. So that the air bladder 103A can enhance the breathability of the shoe through the plurality of first meshes.

According to some embodiments, the exhaust cushion 103 also has a plurality of raised or recessed points 1033 on the upper surface that act as a massage. The raised or recessed points 1033 not only provide massage, but also provide a rebound effect, making the wear more comfortable.

According to the embodiment, since the air discharge cushion layer 103 is provided with the air bladder 103A, and the air bladder 103A is matched with the receiving groove 101A of the air-permeable interlayer 101, the midsole is more comfortable and is easily combined with the outsole.

The sole structure shown in fig. 2 includes outsole 5 and a vent pad layer 103 coupled to outsole 5.

Referring to FIG. 2, the exhaust cushion 103 according to the example embodiment further includes a peripheral sidewall 1035 protruding from the bottom surface periphery toward the bottom surface.

The exhaust cushion 103 further includes a plurality of support particles 1037 protruding from the bottom surface. According to some embodiments, the height of the plurality of support particles 1037 is flush with the peripheral sidewall 1035.

The exhaust cushion 103 also includes bladder walls 1039 that protrude from the bottom surface along the bottom perimeter of bladder 103A. The balloon wall 1039 has openings 1039A to communicate with the plurality of first cells 1031. According to some embodiments, the height of bladder wall 1039 is flush with peripheral side wall 1035.

According to an exemplary embodiment, referring to fig. 2, the outsole 5 has a recess 51 at a heel position opposite to the bladder of the midsole, and a heel portion of the outsole 5 has a side vent 53 (referring to fig. 3) communicating with the recess 51.

In this way, the in-shoe air can be discharged to the outside through the air-permeable insole face layer 6, the air-permeable interlayer 101, the first mesh 1031 of the air-permeable cushion layer 103, the cavity formed between the shoe outsole 5 and the air-permeable cushion layer 103, the opening 1039A of the air bag wall 1039, the air bag 103, the recess 51 of the shoe outsole 5, and the side air discharge hole 53 of the shoe outsole 5, thereby achieving good air permeability and antibacterial action.

According to an exemplary embodiment, after the outsole 5 is coupled with the air release liner 103 of the midsole 4, a cavity is formed between the outsole 5 and the air release liner 103, thereby providing a soft and cushioning effect. Furthermore, according to the structure of the example embodiment, the coupling of the outsole 5 and the midsole 4 is more convenient, and the formation of the cavity enhances the comfort, softness and cushioning effect of the shoe.

Referring to fig. 3, a shoe according to an example embodiment may include the aforementioned midsole 4, outsole 5, upper 1, and sole 2.

Referring to fig. 3, according to some embodiments, the sock 2 may include an antimicrobial mesh and/or a skin material for contacting the instep. By providing the antibacterial material to the portion directly contacting the skin of the foot, bacterial growth can be suppressed.

As previously described, midsole 4 includes breathable insole face layer 6, breathable midsole 101, and air release cushion 103. The breathable insole surface layer 6 can be an antibacterial gauze layer, so that the breathable insole has a breathable and antibacterial effect.

Referring to fig. 3, midsole 4 may also include a support layer 105, according to some embodiments. The support layer 105 may be disposed between the breathable insole face layer 6 and the breathable interlayer 101.

According to an embodiment, the support layer 105 may have a plurality of second meshes 1051, and the plurality of second meshes 1051 are disposed opposite to the plurality of first meshes 1031, thereby ensuring ventilation and facilitating the discharge of dirty air.

The support layer 105 may similarly have a hollowed-out second receiving groove 105A at the heel portion so that the bladder 103 may mate with and protrude into the second receiving groove 105A, preventing discomfort caused by the protrusion of the heel portion after the layers are stacked.

According to embodiments, the support layer 105 may be made of silicone or other soft material, may provide additional support and stability to the breathable insole face layer 6, and may also improve the comfort and antimicrobial properties of the midsole.

As previously described with reference to fig. 2, the exhaust mat 103 also includes a plurality of support particles 1037 protruding from the bottom surface. According to some embodiments, the height of the plurality of support particles 1037 is flush with the peripheral sidewall 1035.

As previously described with reference to fig. 2, outsole 5 has recess 51 at the heel location opposite the bladder of the midsole. Further, as shown in fig. 3, the heel portion of the outsole 5 has a side vent 53 communicating with the recess 51.

In this way, the in-shoe air can be discharged to the outside through the air-permeable insole face layer 6, the second mesh 1051 of the support layer 105, the air-permeable interlayer 101, the first mesh 1031 of the air-permeable cushion layer 103, the cavity formed between the outsole 5 and the air-permeable cushion layer 103, the opening 1039A of the air bag wall 1039, the air bag 103, the recess 51 of the outsole 5, and the side air discharge hole 53 of the outsole 5, thereby achieving good air permeability and antibacterial action.

From the above description, it will be readily appreciated that a midsole and a shoe having the midsole according to embodiments of the present application may have one or more of the following advantages.

According to the embodiment of the application, the midsole comprises the ventilation interlayer and the ventilation cushion layer, the ventilation cushion layer comprises the air bag and the first mesh, and the ventilation effect of the air bag and the first mesh is achieved through the ventilation interlayer, so that the shoe has good ventilation, comfort and antibacterial effects.

According to example embodiments, the midsole is more comfortable and easy to be combined with the outsole because the air bladder is provided with the air bladder and the air bladder is matched with the accommodating groove of the air-permeable interlayer.

According to example embodiments, after the outsole is coupled with the air release liner of the midsole, a cavity is formed between the outsole and the air release liner, thereby providing a soft and cushioning effect.

According to example embodiments, the incorporation of the sole into the midsole is facilitated and the formation of the void enhances the comfort, softness, and cushioning of the shoe.

Finally, it should be noted that the above description is only exemplary embodiments of the present application and is not intended to limit the scope of the present application. Although the present application has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that other modifications may be made to the technical solutions described in the foregoing embodiments, or equivalents may be substituted for some of the technical features thereof. Any modifications, equivalent substitutions, improvements, or the like, which are within the spirit and principles of the present application, are intended to be included within the scope of the present application.

Claims

1. A midsole with ventilation function, characterized by comprising:

a breathable insole surface layer;

2. The midsole of claim 1, wherein the breathable insole face layer is an antimicrobial scrim layer.

3. The midsole according to claim 1, characterized in that: the breathable interlayer is a coconut shell silk layer.

4. The midsole of claim 1, wherein the air-evacuation cushion layer is a rubber layer.

5. The midsole of claim 4, wherein the air release cushion further comprises:

a plurality of support particles protruding from the bottom surface;

6. The midsole of claim 4, wherein the air release cushion has a plurality of raised or recessed points on the upper surface that act as a massage.

7. The midsole according to claim 1, further comprising:

8. A shoe, comprising: an upper, a sole, a midsole and an outsole connected in sequence, wherein the midsole is the midsole of any one of claims 1-7.

9. The shoe according to claim 8, characterized in that: a cavity is formed between the outsole and the midsole.

10. The shoe according to claim 8, characterized in that: the outsole has a recess at a position opposite to the bladder of the midsole, and a heel portion of the outsole has a side vent hole communicating with the recess.