Breathable sports shoes

Abstract

The utility model relates to the technical field of shoes, in particular to a breathable sneaker which comprises a sole (100) and a vamp (200) arranged on the sole, the lower end face of the arch part of the sole (100) is higher than the half sole part and the heel part of the sole (100), a first breathable structure (101) is arranged in the sole (100), and a second breathable structure (102) is arranged in the sole (100). The vamp (200) is provided with a plurality of second breathable structures (201). The breathable shoe has the advantages that due to the fact that the structural design is adopted, the first breathable structure is arranged in the sole, and the second breathable structures are arranged on the vamp, the sole and the vamp can be breathable, the interior of the shoe is kept dry, the breathable modes are diversified, and the breathable effect is good.

Description

Technical Field

[0001] This utility model relates to the field of footwear technology, and in particular to a breathable sports shoe. Background Technology

[0002] Athletic shoes are shoes carefully designed and manufactured to meet the needs of people participating in sports or travel. They have excellent breathability, and some athletic shoes even have ventilation holes on both sides of the upper to enhance their breathability.

[0003] Chinese utility model patent CN221241821U discloses a breathable athletic shoe, including a sole and an upper. Ventilation holes are provided on both sides of the upper. Protective devices are provided on both sides of the upper corresponding to the ventilation holes. The protective devices include a protective fabric on the upper, which forms a ventilation cavity with the upper. The ventilation holes are located within the ventilation cavity, and a vent is located at the bottom of the cavity. While this design improves breathability through ventilation holes on both sides of the upper, the ventilation method is relatively simple, and the breathability effect is generally limited, failing to meet the increasingly high breathability requirements of modern consumers for athletic shoes.

[0004] Therefore, existing technologies need to be improved and enhanced. Utility Model Content

[0005] The purpose of this invention is to provide a breathable sports shoe with diverse ventilation methods and better ventilation effect, so as to solve the above-mentioned problems existing in the prior art.

[0006] This utility model achieves the above objectives through the following technical means:

[0007] A breathable athletic shoe includes a sole and an upper disposed on the sole. The lower end of the arch portion of the sole is higher than the forefoot portion and heel portion of the sole. A first breathable structure is disposed inside the sole, and a plurality of second breathable structures are disposed on the upper.

[0008] As a further embodiment of this utility model, the first breathable structure includes an air duct, an air bladder connected to the air duct, and an exhaust pipe connected to the air bladder. The air duct is connected to a plurality of first air inlets disposed on the forefoot portion of the sole, a plurality of second air inlets disposed on the arch portion of the sole, and a plurality of third air inlets disposed on the heel portion of the sole. The exhaust pipe is connected to an exhaust port on the lower end surface of the arch portion of the sole.

[0009] As a further embodiment of this utility model, an air inlet check valve is provided near the airbag in the air guide pipe, and an exhaust check valve is provided near the exhaust port in the exhaust pipe.

[0010] As a further embodiment of this utility model, the air duct includes a plurality of first air ducts disposed on the forefoot portion of the sole, a plurality of second air ducts disposed on the arch portion of the sole, and a third air duct disposed on the heel portion of the sole.

[0011] As a further embodiment of this invention, a plurality of the first air ducts are arranged opposite each other and symmetrically about the center line of the forefoot portion of the sole.

[0012] As a further embodiment of this invention, a plurality of second air ducts are arranged side by side along the length of the sole.

[0013] As a further embodiment of this invention, the third air guide tube is in the shape of a racetrack ring.

[0014] As a further embodiment of this utility model, the second breathable structure includes, from the outside to the inside, a shoe upper surface layer, a breathable layer, a single-layer mesh layer, an arc-shaped elastic layer, and a shoe upper inner layer. The breathable layer is provided with a plurality of breathable holes, and the arc-shaped elastic layer is distributed in an arc-shaped array.

[0015] As a further embodiment of this utility model, the arc-shaped elastic layer includes a plurality of arc-shaped protrusions, and each arc-shaped protrusion has a through hole in its center.

[0016] Compared with the prior art, the beneficial effects of this utility model are:

[0017] Due to the above structural design, a first breathable structure is set in the sole and several second breathable structures are set in the upper, so that both the sole and the upper can be breathable, keeping the inside of the shoe dry. The breathability is diverse and the breathability effect is better. Attached Figure Description

[0018] Appendix Figure 1 This is a schematic diagram of the structure of an embodiment of the present utility model;

[0019] Appendix Figure 2 This is a top view of the sole of the shoe according to an embodiment of the present invention;

[0020] Appendix Figure 3 This is a side view of the sole of a shoe according to an embodiment of the present invention;

[0021] Appendix Figure 4 This is a bottom view of the sole of the shoe according to an embodiment of the present invention;

[0022] Appendix Figure 5 This is a cross-sectional view of the second breathable structure in an embodiment of this utility model.

[0023] The labels in the diagram are as follows:

[0024] 100 - Sole, 200 - Upper;

[0025] 101 - First breathable structure, 201 - Second breathable structure;

[0026] 1011-Air duct, 1012-Airbag, 1013-Exhaust pipe, 1014-First air inlet, 1015-Second air inlet, 1016-Third air inlet, 1017-Exhaust port, 1018-Intake check valve, 1019-Exhaust check valve;

[0027] 1011a - First air delivery tube, 1011b - Second air delivery tube, 1011c - Third air delivery tube;

[0028] 2011 - Upper surface layer, 2012 - Breathable layer, 2013 - Single-layer mesh layer, 2014 - Curved elastic layer, 2015 - Inner layer of the upper;

[0029] 2012a - Vent holes;

[0030] 2014a - Arc-shaped protrusion; 2014b - Through hole. Detailed Implementation

[0031] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this application, and not all of the embodiments. Based on the embodiments of this application, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of this application.

[0032] It should be noted that all directional indications (such as up, down, left, right, front, back, etc.) in the embodiments of this application are only used to explain the relative positional relationship and movement of each component in a certain specific posture. If the specific posture changes, the directional indication will also change accordingly.

[0033] In this application, unless otherwise expressly specified and limited, the terms "connection," "fixed," etc., should be interpreted broadly. For example, "fixed" can mean a fixed connection, a detachable connection, or an integral part; it can mean a mechanical connection or an electrical connection; it can mean a direct connection or an indirect connection through an intermediate medium; it can mean the internal communication of two components or the interaction between two components, unless otherwise expressly limited. Those skilled in the art can understand the specific meaning of the above terms in this application according to the specific circumstances.

[0034] Furthermore, if the embodiments of this application involve descriptions such as "first" or "second," these descriptions are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include at least one of those features. Additionally, the meaning of "and / or" throughout the text includes three parallel solutions; for example, "A and / or B" includes solution A, solution B, or a solution where both A and B are satisfied simultaneously. Furthermore, the technical solutions of the various embodiments can be combined with each other, but this must be based on the ability of those skilled in the art to implement them. When the combination of technical solutions is contradictory or impossible to implement, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection claimed in this application.

[0035] The above description, in conjunction with specific preferred embodiments, provides a further detailed explanation of the present invention. It should not be construed that the specific implementation of the present invention is limited to these descriptions. For those skilled in the art, various simple deductions or substitutions can be made without departing from the concept of the present invention, and all such modifications and substitutions should be considered within the scope of protection of the present invention.

[0036] Example:

[0037] like Figure 1-5 As shown, this application discloses a breathable sports shoe, including a sole 100 and an upper 200 disposed on the sole 100. The lower end of the arch portion of the sole 100 is higher than the forefoot portion and heel portion of the sole 100. A first breathable structure 101 is disposed inside the sole 100, and a plurality of second breathable structures 201 are disposed on both sides of the upper 200 from the toe to the heel. Through the above structural design, the purpose of breathability can be achieved in both the sole and the upper, keeping the inside of the shoe dry, with multiple breathability methods and better breathability effect.

[0038] Specifically, the first breathable structure 101 includes an air duct 1011, an air bladder 1012 connected to the air duct 1011, and an exhaust pipe 1013 connected to the air bladder 1012. The air duct 1011 is connected to a plurality of first air inlets 1014 located on the forefoot portion of the sole 100, a plurality of second air inlets 1015 located on the arch portion of the sole 100, and a plurality of third air inlets located on the heel portion of the sole 100. The exhaust pipe 1013 is connected to the exhaust port 1017 on the lower end face of the arch portion of the sole 100. In specific implementation, the airbag 1012 is set inside the heel portion of the sole 100. Through the continuous compression and expansion of the airbag 1012, the gas inside the shoe is circulated repeatedly between the inside and outside of the shoe under the action of the exhaust pipe 1013 and the air duct 1011, keeping the inside of the shoe dry and thus improving wearing comfort. It has good practicality.

[0039] Specifically, an air inlet one-way valve 1018 is provided on the air duct 1011 near the airbag 1012, and an exhaust one-way valve 1019 is provided on the exhaust pipe 1013 near the exhaust port 1017, to ensure unidirectional gas flow and prevent reverse flow.

[0040] Specifically, the air duct 1011 includes four arc-shaped first air ducts 1011a disposed on the forefoot portion of the sole 100, two second air ducts 1011b disposed on the arch portion of the sole 100, and a third air duct 1011c disposed on the heel portion of the sole 100. In a specific arrangement, the four first air ducts 1011a are arranged opposite each other and symmetrically about the midline of the forefoot portion of the sole 100; the two second air ducts 1011b are arranged side by side along the length of the sole 100; and the third air duct 1011c is in the shape of a racetrack ring. Through the above structural design, the gas in all corners of the shoe can be quickly discharged through the first breathable structure to keep the inside of the shoe dry and ensure the breathability of the shoe.

[0041] Specifically, the second breathable structure 201 includes, from the outside to the inside, a shoe upper surface layer 2011, a breathable layer 2012, a single-layer mesh layer 2013, an arc-shaped elastic layer 2014, and a shoe upper inner layer 2015. The breathable layer 2012 is provided with a plurality of breathable holes 2012a. The arc-shaped elastic layer 2014 is arranged in an arc-shaped array and includes a plurality of arc-shaped protrusions 2014a. The free ends of two adjacent arc-shaped protrusions 2014a are connected together. Each arc-shaped protrusion... Each of the 2014a has a through hole 2014b in the middle. An arc-shaped elastic layer 2014 is provided between the outer layer 2011 and the inner layer 2015 of the upper. The arc-shaped elastic layer 2014 includes several arc-shaped protrusions 2014a. When the arc-shaped protrusions are compressed, they have a certain rebound effect, making them more comfortable to wear. At the same time, each arc-shaped protrusion 2014a has a through hole 2014b, which further improves its breathability. In specific implementation, the outer layer of the upper is made of mesh fabric, the inner layer of the upper is made of non-woven fabric, and the arc-shaped elastic layer is made of sponge.

[0042] In summary, this utility model, through the above-described structural design, overcomes the shortcomings of the prior art and features a reasonable structure, excellent breathability, and strong practicality.

[0043] The above description, in conjunction with specific preferred embodiments, provides a further detailed explanation of the present invention. It should not be construed that the specific implementation of the present invention is limited to these descriptions. For those skilled in the art, various simple deductions or substitutions can be made without departing from the concept of the present invention, and all such modifications and substitutions should be considered within the scope of protection of the present invention.

Claims

1. A breathable sports shoe comprising a sole (100) and an upper (200) arranged on the sole, characterized in that: The lower end surface of the arch part of the shoe sole (100) is higher than the forepart part and the heel part of the shoe sole (100), a first air permeable structure (101) is arranged in the shoe sole (100), and a plurality of second air permeable structures (201) are arranged in the shoe upper (200); The first air permeable structure (101) comprises a gas guide pipe (1011), an air bag (1012) communicated with the gas guide pipe (1011), and an exhaust pipe (1013) communicated with the air bag (1012), the gas guide pipe (1011) is communicated with a plurality of first air inlets (1014) arranged in the forepart part of the shoe sole (100), a plurality of second air inlets (1015) arranged in the arch part of the shoe sole (100), and a plurality of third air inlets (1016) arranged in the heel part of the shoe sole (100), and the exhaust pipe (1013) is communicated with an exhaust port (1017) on the lower end surface of the arch part of the shoe sole (100); The gas guide pipe (1011) is provided with an air inlet one-way valve (1018) close to the air bag (1012), and the exhaust pipe (1013) is provided with an air outlet one-way valve (1019) close to the exhaust port (1017).

2. The breathable athletic shoe of claim 1, wherein: The gas guide pipe (1011) comprises a plurality of first gas guide pipes (1011a) arranged in the forepart part of the shoe sole (100), a plurality of second gas guide pipes (1011b) arranged in the arch part of the shoe sole (100), and a third gas guide pipe (1011c) arranged in the heel part of the shoe sole (100).

3. The breathable athletic shoe of claim 2, wherein: The first gas guide pipes (1011a) are arranged in pairs and symmetrically about the midline of the forepart part of the shoe sole.

4. The breathable athletic shoe of claim 2, wherein: The second gas guide pipes (1011b) are arranged side by side along the length direction of the shoe sole.

5. The breathable athletic shoe of claim 4, wherein: The third gas guide pipe (1011c) is in the shape of a racetrack.

6. The breathable athletic shoe of claim 1, wherein: The second air permeable structure (201) comprises, from outside to inside, a shoe upper surface layer (2011), an air permeable layer (2012), a single-layer mesh layer (2013), an arc-shaped elastic layer (2014), and a shoe upper inner layer (2015), the air permeable layer (2012) is provided with a plurality of air permeable holes (2012a), and the arc-shaped elastic layer (2014) is arranged in an arc shape.

7. The breathable athletic shoe of claim 6, wherein: The arc-shaped elastic layer (2014) comprises a plurality of arc-shaped protrusions (2014a), and each arc-shaped protrusion (2014a) is provided with a through hole (2014b) in the middle part.

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