Flat shoe with good air permeability
By using a combination of leather and mesh in the upper design of the flat shoes, breathability and stress resistance are enhanced, solving the problems of easy breakage and unraveling in existing breathable shoes, and realizing a comfortable and durable breathable flat shoe design.
Patent Information
- Application Number
- CN202520554402.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-26
- Publication Date
- 2026-02-06
- Estimated Expiration
- 2035-03-26
AI Technical Summary
Existing breathable flat shoes are inadequate in terms of breathability and stress resistance. The mesh material is prone to breakage and fraying, and the overall strength and toughness are insufficient, failing to meet usage requirements.
The upper is composed of a first leather part, a second leather part, and a mesh part. The first leather part and the second leather part are respectively located on the edge of the sole and the upper. The mesh part is connected to the leather part and fixed by stitching to enhance the connection strength. Leather material is used in key parts such as the toe and upper to improve the stress performance.
While ensuring breathability, the strength of the connection between the upper and the sole has been improved to prevent breakage and fraying, thereby enhancing the overall strength and comfort of the shoe and meeting usage requirements.
Smart Images

Figure CN223873390U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the technical field of flat shoes, and particularly relates to flat shoes with good air permeability. BACKGROUND
[0002] Flat shoes (also known as flat heels) refer to shoes without slope, which have almost no heels and no arch support. Common flat shoes include flat single shoes, board shoes, flat slippers and ballet shoes. Flat shoes are simple and elegant in style, comfortable to wear and easy to manufacture.
[0003] With the improvement of people's living standards and the pursuit of healthy and comfortable life, the comfort of shoes is increasingly required. A large amount of heat and sweat is generated in the process of walking, and if the shoe has poor air permeability, the feet will be hot and humid, which not only makes the wearer feel uncomfortable, but also easily breeds bacteria, causing foot odor, athlete's foot and other problems.
[0004] At present, there are some flat shoes on the market that claim to have air permeability, but most of them have unsatisfactory air permeability. Some air-permeable flat shoes simply have several air holes on the vamp, which are easily blocked when the foot moves in actual wear, and the air permeability is greatly reduced.
[0005] Some air-permeable flat shoes use mesh materials to improve air permeability. This type of air-permeable flat shoes is mainly divided into two types. The first type is to improve air permeability by setting small-area mesh on both sides of the vamp, but the mesh area of this type of air-permeable flat shoes is small, and the air permeability is general. At the same time, the mesh on both sides of the vamp is mostly directly connected with the sole, which needs to bear the force from both the sole and the vamp, and is prone to breakage, thread disconnection and other problems. The second type is that the vamp is made of mesh material. Although the mesh material has good air permeability and lightness, the overall strength and toughness are relatively low, especially some mesh with thin fibers or sparse weaving for the pursuit of extreme lightness and air permeability, which is more prone to damage when bearing tension and friction. At the same time, the mesh generally has a certain elasticity, but may not fully recover to its original shape and size after excessive stretching. In the connection part with the sole, due to the movement and bending of the foot during walking, the mesh will be constantly stretched, and long-term repeated stretching may cause fatigue of the mesh fibers, resulting in breakage, which cannot meet the use requirements. SUMMARY
[0006] In view of the defects of the prior art, the utility model provides flat shoes with good air permeability, simple structure, comfortable to wear, good air permeability, strong stress and less prone to breakage, which can meet the use requirements.
[0007] To achieve the above purpose, the utility model adopts the following technical scheme:
[0008] A flat shoe with good air permeability, comprising a sole and an upper, the upper comprising a first leather part, a second leather part and a mesh part, the first leather part being arranged at the edge of the upper end surface of the sole, the lower end of the mesh part being connected with the first leather part, the second leather part being arranged at the upper end of the mesh part, the first leather part extending forward to form a toe, and the second leather part extending backward to form a collar.
[0009] Further, the fixing band is detachably mounted on the upper.
[0010] Further, the fixing band is provided with a first male buckle and a first female buckle, the two side edges of the upper are respectively provided with a first mounting groove and a second mounting groove, the first mounting groove is provided with a second male buckle, the second mounting groove is provided with a second female buckle, the first male buckle is connected with the second female buckle, and the second male buckle is connected with the first female buckle, so that the fixing band is mounted on the upper.
[0011] Further, the fixing band is provided with a decorative pattern and / or a decorative piece.
[0012] Further, the first leather part, the second leather part and the mesh part are stitched.
[0013] Further, the mesh part is provided with a decorative pattern and / or a decorative piece.
[0014] Further, the first leather part and the second leather part are both provided with a decorative pattern and / or a decorative piece.
[0015] The upper comprises a first leather part, a second leather part and a mesh part, the first leather part is arranged at the edge of the upper end surface of the sole, the lower end of the mesh part is connected with the first leather part, the second leather part is arranged at the upper end of the mesh part, the first leather part is connected with the sole, the air permeability is ensured, the stress performance in two directions from the connection between the sole and the upper is improved, and the problems of rupture and thread disconnection are avoided; the first leather part extends forward to form a toe, the toe will collide and rub with the ground, steps and the like, at the same time, some people are used to exert force with the toes when walking, the stress of the toe part is increased, therefore, the toe is made of leather material, the stress strength is improved while the air permeability is ensured; the second leather part extends backward to form a collar, the heel is one of the parts that first contact the ground when walking, the heel will bear most of the weight of the body at the moment of landing, and also buffers the reaction force of the ground, the collar is made of leather material, the stress strength is improved while the air permeability is maintained; the product has simple structure, is comfortable to wear, has good air permeability, high stress, and the connection between the upper and the sole is not easy to rupture, and the use requirement can be met. BRIEF DESCRIPTION OF DRAWINGS
[0016] Fig. 1 : is a structural schematic view of an embodiment of the utility model.
[0017] Fig. 2 : This is a schematic diagram of the structure without a fixed strap according to an embodiment of this utility model;
[0018] Explanation of reference numerals in the attached diagram: 10-sole, 20-upper part, 21-second mounting groove, 22-second female buckle, 23-first leather part, 24-second leather part, 25-mesh part, 26-toe, 27-upper part, 30-fixing strap. Detailed Implementation
[0019] To more clearly illustrate the structural features, technical means, and specific objectives and functions achieved by this utility model, the following detailed description is provided in conjunction with the accompanying drawings and specific embodiments:
[0020] This embodiment: as follows Figs. 1-2 As shown, a breathable flat shoe includes a sole 10, an upper 20, and a fixing strap 30. The fixing strap 30 is detachably mounted on the upper 20. The fixing strap 30 has a first male buckle and a first female buckle. The upper 20 has a first mounting groove and a second mounting groove 21 on each side. A second male buckle is located in the first mounting groove, and a second female buckle 22 is located in the second mounting groove 21. The first male buckle and the second female buckle 22 are fastened together, and the second male buckle and the first female buckle are also fastened together, thus mounting the fixing strap 30 onto the upper 20. The fixing strap 30 is detachable. The product has two forms: with and without the fixing strap 30. For people with special foot shapes or high requirements for shoe comfort, the fixing strap 30 can be installed to adjust the tightness to achieve the best fit and reduce foot fatigue and discomfort. However, the process of installing and removing the fixing strap 30 is relatively cumbersome, especially when in a hurry or needing to frequently put on and take off shoes, which may cause inconvenience. Therefore, the form without the fixing strap 30 can be selected, which is very convenient to put on and take off, saves time, and is especially suitable for a fast-paced lifestyle.
[0021] The fixing strap 30 is decorated with decorative patterns or decorative parts, or a combination of both, to make the fixing strap 30 more beautiful and versatile.
[0022] The vamp 20 comprises a first leather part 23, a second leather part 24 and a mesh part 25, the first leather part 23 is arranged at the edge of the upper end surface of the sole 10, the lower end of the mesh part 25 is connected with the first leather part 23, the second leather part 24 is arranged at the upper end of the mesh part 25, the first leather part 23, the second leather part 24 and the mesh part 25 are stitched and connected, since the overall strength and toughness of the mesh are relatively low at present, the force from the sole 10 and the vamp 20 needs to be borne, the mesh is easily broken and the threads are easily separated, and the mesh has a certain elasticity, the long-term repeated stretching at the connecting part with the sole 10 can cause the fiber of the mesh to be tired and then broken, therefore, the leather material is adopted to be connected with the sole 10, the air permeability is ensured, the stress performance is improved, the breaking and thread separation are not easily caused, the natural leather or artificial leather can be adopted according to the product price, and the connecting mode of the sole 10 and the vamp 20 can adopt the thread sewing connecting mode;
[0023] The first leather part 23 extends forward to form a toe 26, since the toe 26 can collide and rub with the ground, steps and the like, meanwhile, some people are used to exerting force with the toe when walking, so that the stress of the toe 26 part is increased, therefore, the leather material is adopted for the toe 26, the air permeability is ensured, and the stress strength is improved;
[0024] The second leather part 24 extends backward to form a collar 27, since the heel is one of the parts that first contact the ground when walking, the heel can bear most of the weight of the body at the moment of landing, and also buffers the reaction force of the ground, the collar 27 adopts the leather material, the air permeability is maintained, and the stress strength is improved;
[0025] The product adopts the leather and the large-area mesh to be matched, the air permeability is improved, and the stress performance of the vamp 20 and the connecting part of the vamp 20 and the sole 10 is improved;
[0026] The mesh part 25 is provided with a decorative pattern or a decorative piece, or the combination of the two, so that the appearance of the mesh part 25 is more beautiful and suitable;
[0027] The first leather part 23 and the second leather part 24 are both provided with a decorative pattern or a decorative piece, or the combination of the two, so that the appearance of the first leather part 23 and the second leather part 24 is more beautiful and suitable;
[0028] The product has simple structure, is comfortable to wear, has good air permeability and stress, the connection between the vamp 20 and the sole 10 is not easily broken, and the use requirement can be met.
[0029] The above description is only a preferred embodiment of the utility model, and does not limit the utility model, therefore, any modification, equivalent replacement, improvement and the like of the above embodiment according to the technical scheme of the utility model still belong to the range of the technical scheme of the utility model.
Claims
1. A flat shoe having good air permeability, comprising a sole and an upper, characterized in that: The vamp includes a first leather part, a second leather part and a mesh part, the first leather part is arranged at the edge of the upper end surface of the sole, the lower end of the mesh part is connected with the first leather part, the second leather part is arranged at the upper end of the mesh part, the first leather part extends forward to form a toe, and the second leather part extends backward to form a collar.
2. The flat shoe with good air permeability according to claim 1, characterized by: The fixing band is detachably mounted on the vamp.
3. The flat shoe with good air permeability according to claim 2, characterized by: The fixing band is provided with a first male buckle and a first female buckle, the two side edges of the vamp are respectively provided with a first mounting groove and a second mounting groove, the first mounting groove is provided with a second male buckle, the second mounting groove is provided with a second female buckle, the first male buckle is connected with the second female buckle, and the second male buckle is connected with the first female buckle, so that the fixing band is mounted on the vamp.
4. The flat shoe according to claim 2, wherein: The fixing band is provided with a decorative pattern and / or a decorative piece.
5. The flat shoe with good air permeability according to claim 1, characterized by: The first leather part, the second leather part and the mesh part are stitched.
6. The flat shoe with good air permeability according to claim 1, characterized by: The mesh part is provided with a decorative pattern and / or a decorative piece.
7. The flat shoe with good air permeability according to claim 1, characterized by: The first leather part and the second leather part are both provided with a decorative pattern and / or a decorative piece.