Front-end vamp with high air permeability

Abstract

The utility model discloses a front-end vamp with high air permeability, which belongs to the technical field of vamps, and comprises a front upper side body part and a shoe liner part, and the upper side edge of the front upper side body part is connected with the shoe liner part in a sewing manner; the shoe liner part comprises a first breathable layer and a second breathable layer; the first breathable layer is located inside the shoe, a plurality of breathable holes are formed in the first breathable layer, the second breathable layer covers the first breathable layer, a plurality of wrinkle parts are arranged on the second breathable layer, the edge of the second breathable layer is sewn with the shoe liner part, and the wrinkle parts are not sewn with the shoe liner part. Heat can be quickly discharged to the second breathable layer from the breathable holes and then is quickly discharged through the wrinkled parts, so that the heat dissipation effect is effectively improved, heat can be quickly dissipated during sports, and meanwhile, the second breathable layer effectively achieves the functions of dust prevention and the like.

Description

TECHNICAL FIELD

[0001] The utility model relates to the vamp technical field especially relates to a high front vamp of breathability. BACKGROUND

[0002] The vamp as an important component of footwear products, its breathability directly affects the comfort and use experience of the wearer. Traditional vamp materials such as leather, suede, etc. have good texture and durability, but have obvious deficiencies in breathability. Especially in summer or high-intensity sports scenarios, the feet are prone to produce a large amount of sweat and moisture, and if the vamp has poor breathability, it is difficult to discharge these sweat and moisture, which will cause the shoes to be damp and hot, and further cause foot discomfort and even health problems. With the progress of science and technology and the improvement of consumer demand, the development of vamp materials gradually develops towards lightness, breathability and comfort. Some high-breathability vamp materials have appeared on the market, such as mesh, flyknit and MONO yarn. Among them, the mesh vamp is known for its lightness, breathability and low cost, and uses high-density weaving technology to create a delicate and tough vamp, which not only ensures breathability, but also improves durability; flyknit vamp uses one-piece weaving technology to create a seamless, conformal and breathable vamp, with good elasticity and wrapping, which can automatically adjust according to the foot shape and provide an extreme comfortable experience; MONO yarn vamp is a kind of superfine fiber material, which is light in weight, strong in breathability and has certain waterproof performance.

[0003] However, although these materials have made breakthroughs in breathability, there are still some deficiencies. In order to ensure waterproof, dustproof and other properties, the mesh is generally relatively dense, and the movement frequency of the feet is large during exercise, so it is difficult for a large amount of heat to directly pass through the mesh and be discharged. SUMMARY

[0004] In view of the above problems, the utility model aims to solve the above described problems. One object of the utility model is to provide a high front vamp of breathability to solve the above problems, which can discharge heat substantially when ensuring good waterproof, dustproof and other functions.

[0005]

[0006] ​The scheme adopted in the embodiment is: a front-end vamp with high air permeability, comprising a front upper side body and a shoe lining part, the upper side body is connected with the shoe lining part through sewing on the upper edge, the shoe lining part comprises a first air permeable layer and a second air permeable layer, the first air permeable layer is located inside the shoe, a plurality of air holes are arranged on the first air permeable layer, the second air permeable layer is arranged above the first air permeable layer, a plurality of wrinkle parts are arranged on the second air permeable layer, the edge of the second air permeable layer is sewn with the shoe lining part, and the wrinkle parts are not sewn with the shoe lining part. Effectively increase the heat dissipation effect, so that the heat can be quickly dissipated when moving.

[0007] The specification of the air hole diameter is that the air hole diameter is 1mm-5mm, and the second air permeable layer has a mesh cloth with a K208 specification.

[0008] In order to better dissipate heat, further, the air holes are located on both sides of the shoe lining part and in the middle of the shoe, which is the bending part when walking.

[0009] The preferred technical scheme is that the cross lining part is sewn on the top of the shoe lining part, and the cross lining part is sewn with the first air permeable layer and the second air permeable layer.

[0010] The preferred technical scheme is that the cross lining part comprises a concave part in the middle, the shoe lining part is provided with a protruding part matched with the concave part, the protruding part extends to the direction of the shoelace, the cross lining part is provided with a lifting part on both sides, the lifting part extends to the direction of the shoe lining part, and the shoe lining part is provided with a recessed part matched with the lifting part.

[0011] The preferred technical scheme is that the height of the wrinkle part is 0.1-1 times the thickness of the shoe lining part.

[0012] The preferred technical scheme is that the air holes are located in front of the lifting part, the shoe lining part is provided with a ridge part extending from the tip of the lifting part to the air holes, the ridge part is protruded in the middle, and the two sides are gradually lowered.

[0013] Compared with the prior art, the front-end vamp with high air permeability has the following technical effects:

[0014] 1. The front end shoe upper with high air permeability comprises a front side body part and a shoe liner part, the upper side edge of the front side body part is connected with the shoe liner part by sewing, the shoe liner part comprises a first air permeable layer and a second air permeable layer, the first air permeable layer is located inside the shoe, a plurality of air permeable holes are arranged on the first air permeable layer, the second air permeable layer covers the first air permeable layer, a plurality of wrinkle parts are arranged on the second air permeable layer, the edge of the second air permeable layer is sewn with the shoe liner part, and the wrinkle parts are not sewn with the shoe liner part. Heat can be quickly discharged to the second air permeable layer through the air permeable holes, and then quickly discharged through the wrinkle parts, so that the heat dissipation effect is effectively increased, and the heat can be quickly dissipated during exercise, and the second air permeable layer effectively plays a dustproof function.

[0015] Other characteristic features and advantages of the present application will become apparent from the following description of exemplary embodiments, to be read with reference to the accompanying drawings. BRIEF DESCRIPTION OF DRAWINGS

[0016] The accompanying drawings, which are incorporated in and constitute a part of the specification, illustrate embodiments of the present application and, together with the description, serve to explain the principles of the present application. In these drawings, like reference numerals are used to represent similar elements throughout. The accompanying drawings in the following description are some embodiments of the present application, not all embodiments. For those skilled in the art, other drawings can be obtained from these drawings without creative labor.

[0017] Figure 1 is a schematic diagram of the overall side structure of the front end shoe upper with high air permeability provided in the specific embodiment of the present application;

[0018] Figure 2 is a schematic diagram of the overall rear view structure of the front end shoe upper with high air permeability provided in the specific embodiment of the present application;

[0019] In the drawings:

[0020] 1, front side body part; 2, shoe liner part; 3, horizontal liner part; 21, first air permeable layer; 22, second air permeable layer; 23, recessed part; 24, ridge part; 25, protruding part; 211, air permeable hole; 221, wrinkle part; 31, recessed part; 32, lifting part. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described in combination with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the ordinary skilled in the art without creative labor belong to the protection scope of the utility model. It should be noted that the embodiments in the application and the features in the embodiments can be combined with each other in any way without conflict.

[0022] The front end vamp with high air permeability will be described in detail below in combination with the drawings and embodiments.

[0023] As shown in Figure 1 , Figure 2 , the utility model provides a front end vamp with high air permeability, which comprises a front side body part 1 and a shoe liner part 2. The upper side edge of the front side body part 1 is connected with the shoe liner part 2 by fine and dense sewing thread to ensure the firmness and sealing property of the connection and prevent external moisture and impurities from entering the shoe. The shoe liner part 2 comprises a first air permeable layer 21 and a second air permeable layer 22. The first air permeable layer 21 is located inside the shoe and directly contacts the skin of the foot. The material thereof is selected from high air permeable fabric or mesh material to enhance air circulation. A plurality of air holes 211 are arranged on the first air permeable layer 21. The principle of these air holes 211 is to allow the air inside the shoe to exchange freely with the outside through physical perforation design, thereby reducing the moisture and stuffy feeling of the foot. The comfort during wearing is significantly improved, and the sweating and odor of the foot are reduced. The diameter of the air holes 211 is 1mm-5mm. This specification is selected based on the principles of ergonomics and aerodynamics, which can ensure sufficient air permeability and prevent external small particles from entering the shoe. At the same time, the air holes 211 in this size range can ensure air permeability without sacrificing the structural strength and durability of the shoe.

[0024] The second air permeable layer 22 is covered on the first air permeable layer 21 and is made of light and thin and air permeable material, such as mesh cloth of K208 specification. The fine mesh structure thereof can effectively block dust while maintaining good air circulation. The principle of the second air permeable layer 22 is to further enhance the air permeability through the double-layer structure and provide certain protection to prevent the first air permeable layer 21 from being directly damaged and prevent impurities and dust from entering the inside of the shoe. In order to achieve waterproof effect, a waterproof layer can also be sprayed on the outermost layer of the second air permeable layer 22 or waterproof cloth material can be used.

[0025] The second air-permeable layer 22 is provided with a plurality of pleats 221, which are designed to increase the surface area and form air channels to facilitate air flow and further improve heat dissipation efficiency. The edge of the second air-permeable layer 22 is stitched to the shoe lining 2 to ensure the stability of the overall structure, while the pleats 221 are not stitched to the shoe lining 2 to maintain their free state, so as to better deform with the foot movement and enhance the air permeability and adaptability. During exercise, the shoe lining 2 will bend, causing the channels of the pleats 221 to be opened, and heat can be discharged faster at this time. When the sole lands, the channels of the pleats 221 will be closed, causing the hot air in the squeezed channels to be quickly discharged. In order to better dissipate heat, further, the air holes 211 are specially located at the two side edges and the middle of the shoe lining 2, which are the main bending parts during walking. The principle is to utilize the natural bending action of the shoe to facilitate air flow and accelerate heat dissipation. During exercise, the dry and comfortable environment inside the shoe can be maintained even if the foot moves frequently.

[0026] The preferred technical solution is to further include a transverse lining 3 which is stitched on the top of the shoe lining 2 by a fine stitching process, not only enhancing the structural stability of the upper, but also forming a whole air-permeable system by being stitched with the first air-permeable layer 21 and the second air-permeable layer 22 at the same time. The design principle is to optimize the overall air-permeable path of the shoe by increasing the support of the top and the connection of the air-permeable layers, thereby improving the heat dissipation efficiency. The transverse lining 3 includes a concave portion 31 in the middle, which cooperates with a protruding portion 25 provided on the shoe lining 2 and extending towards the shoelace direction. The design principle is to enhance the three-dimensionality and fit of the upper through the mutual engagement of the concave-convex structure, while not affecting the air permeability. The wearing stability, comfort and aesthetics of the shoe are improved.

[0027] The transverse lining 3 is provided with a lifting portion 32 on both sides, which extends towards the shoe lining 2 and cooperates with a recessed portion 23 provided on the shoe lining 2. This design is not only aesthetically pleasing, but also increases the space between the upper and the foot through the three-dimensional structure of the lifting portion 32, promotes air circulation, and further enhances the heat dissipation effect.

[0028] The height of the pleats 221 is 0.1-1 times the thickness of the shoe lining 2. This size design is based on the principle of ergonomics, ensuring that the pleats 221 can effectively increase the air-permeable area without interfering with the wearing experience or affecting the appearance of the shoe.

[0029] The air vent 211 is located in front of the lifting part 32, and the design principle is to guide the external fresh air to the air vent 211 by the air guiding effect of the lifting part 32, and accelerate the exhaust of hot air in the shoe. The shoe liner part 2 is provided with a ridge 24 extending from the tip of the lifting part 32 to the air vent 211, the middle of the ridge 24 protrudes upward, and the two sides gradually decrease. This ridge 24 design not only enhances the structural strength of the upper, but also guides the air flow through its shape, forms a natural air channel, and further improves the heat dissipation performance of the shoe. Technical effect: the shoe can still maintain good air permeability and comfort in long time movement or high temperature environment.

[0030] It should be noted that in this document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without limitation, an element preceded by "comprises... a" does not, without more constraints, foreclose the existence of additional identical elements in the process, method, article, or apparatus.

[0031] The above embodiments are only used to illustrate the technical solutions of the present application and not to limit it, and the present application has been described in detail only with reference to the preferred embodiments. Those skilled in the art should understand that the technical solutions of the present application can be modified or replaced equivalently without departing from the spirit and scope of the technical solutions of the present application, and all should be covered in the scope of the claims of the present application.

Claims

1. A highly breathable forefoot upper, characterized in that: It includes a forefoot side section and an inner lining section, with the upper edge of the forefoot side section being sewn together with the inner lining section; the inner lining section includes a first breathable layer and a second breathable layer. The first breathable layer is located inside the shoe and has a number of breathable holes. The second breathable layer covers the first breathable layer and has a number of pleats. The edge of the second breathable layer is sewn to the lining of the shoe, and the pleats are not sewn to the lining of the shoe.

2. The highly breathable forefoot upper as described in claim 1, characterized in that: The diameter of the vent holes is 1mm-5mm, and the second vent layer is a K208 mesh fabric.

3. The highly breathable forefoot upper as described in claim 1, characterized in that: The ventilation holes are located on both sides of the inner edge of the shoe, in the middle of the shoe, which is the part that bends when walking.

4. The highly breathable forefoot upper as described in claim 1, characterized in that: It also includes a transverse liner portion, which is sewn to the top of the liner portion and is simultaneously sewn to the first breathable layer and the second breathable layer.

5. The highly breathable forefoot upper as described in claim 4, characterized in that: The lining portion includes a concave portion in the middle, and the lining portion is provided with a protrusion that matches the concave portion, the protrusion extending toward the shoelace direction; The transverse liner is provided with lifting portions on both sides, the lifting portions extending toward the liner, and the liner is provided with recessed portions that are adapted to the lifting portions.

6. The highly breathable forefoot upper as described in claim 1, characterized in that: The height of the raised pleats is 0.1-1 times the thickness of the insole.

7. The highly breathable forefoot upper as described in claim 5, characterized in that: The ventilation hole is located in front of the lifting part, and the shoe lining extends from the tip of the lifting part toward the ventilation hole and is provided with a ridge. The ridge protrudes upward in the middle and gradually decreases on both sides.

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