High-elastic breathable crease-resistant leather shoe

The design with replaceable heels and connecting components solves the problem of fixed heel height in traditional leather shoes, enabling flexible height adjustment and improved comfort. It also reduces wrinkles and insufficient breathability, enhancing the aesthetics and wearing experience of leather shoes.

CN224219606UActive Publication Date: 2026-05-12YONGJIA MAIJIADA SHOE IND MFG CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
YONGJIA MAIJIADA SHOE IND MFG CO LTD
Filing Date
2025-05-22
Publication Date
2026-05-12

AI Technical Summary

Technical Problem

Traditional leather shoes have a fixed heel height that cannot be adjusted, and they are prone to wrinkles after prolonged wear or frequent bending, affecting their appearance and comfort.

Method used

The design features replaceable heels and connecting components, achieving a stable connection between the heel and sole via matching rods and bolts. It also incorporates ventilation channels to reduce wrinkles, and cushioning channels and air cushions to absorb foot impact.

Benefits of technology

It allows for flexible adjustment of heel height, improving the aesthetics and comfort of wearing shoes, reducing wrinkles on the upper, and enhancing breathability and cushioning.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses a pair of high-elasticity breathable crease-resistant leather shoes, and relates to the technical field of leather shoes. The shoe comprises a leather shoe vamp, a sole is fixed at the bottom end of the leather shoe vamp, a heel is arranged at the bottom end of the sole, and the heel has different thicknesses. Wherein in order to conveniently adjust the height of the vamp of the leather shoe, a group of connecting components is arranged between the heel and the sole, and the connecting components are used for conveniently assembling and disassembling the heel and conveniently installing the heels with different thicknesses; in order to connect the heel and the sole conveniently, a group of positioning components are arranged between the heel and the sole; by arranging the replaceable heel and the connecting assembly, a user can adjust the height of the vamp of the leather shoe according to needs, and the wearing requirements of different occasions are met.
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Description

Technical Field

[0001] This utility model belongs to the field of leather shoe technology, and in particular relates to high-elasticity, breathable and wrinkle-resistant leather shoes. Background Technology

[0002] Leather shoes refer to footwear with uppers made of natural leather and soles made of leather, rubber, plastic, PU foam, PVC, etc., processed through stitching, gluing, or injection molding. Leather shoes are characterized by their breathability and moisture absorption, offering excellent hygiene, and are considered the highest-quality type of footwear.

[0003] In traditional leather shoe designs, the heel height is usually fixed and cannot be adjusted according to user needs or different occasions. Furthermore, the upper of leather shoes is prone to wrinkles after prolonged wear or frequent bending, affecting both appearance and wearing comfort.

[0004] To address the aforementioned issues, this utility model document proposes highly elastic, breathable, and wrinkle-resistant leather shoes. Utility Model Content

[0005] The purpose of this invention is to provide highly elastic, breathable, and wrinkle-resistant leather shoes. By setting replaceable heels and connecting components, users can adjust the height of the shoe upper as needed to meet the wearing requirements of different occasions, thus solving existing technical problems.

[0006] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0007] High-elasticity, breathable, and wrinkle-resistant leather shoes, including:

[0008] The upper of the leather shoe has a sole fixed to its bottom end, and the bottom end of the sole has a heel with different thicknesses.

[0009] In order to facilitate the adjustment of the height of the leather shoe upper, a set of connecting components is provided between the heel and the sole. The connecting components are used to facilitate the installation and removal of the heel and to facilitate the installation of heels of different thicknesses.

[0010] To facilitate the connection between the heel and the sole, a set of positioning components is provided between the heel and the sole;

[0011] The surface of the shoe upper is provided with a set of breathable components, which are used to prevent wrinkles from forming on the surface of the shoe upper.

[0012] Optionally, the positioning component includes two matching rods fixed to the bottom of the sole, and two matching slots are formed at the top of the heel, with the two matching rods respectively matching the two matching slots;

[0013] The design involves inserting two matching rods into two matching slots, which allows the heel to be stably mounted on the bottom of the sole without the need for additional positioning.

[0014] Optionally, the connecting assembly includes two threaded grooves formed in the two matching rods, and two first grooves formed at the bottom of the heel. Each of the two first grooves is provided with a bolt, and the two bolts are respectively threaded into the threaded grooves.

[0015] The heel is fixed to the bottom of the sole by screwing bolts into the threaded grooves. Different thicknesses of heels can be replaced as needed to achieve different effects.

[0016] Optionally, the sole is provided with multiple cushioning grooves evenly distributed inside, which provide cushioning during movement.

[0017] Optionally, each of the multiple buffer slots is fixed with an air cushion, and the multiple air cushions are used to assist the buffer slots in buffering.

[0018] Optionally, the breathable component includes multiple strip-shaped breathable grooves, which are evenly distributed on the upper of the leather shoe. The multiple strip-shaped breathable grooves are arranged sequentially on the upper of the leather shoe, and all of the multiple strip-shaped breathable grooves are strip-shaped to reduce wrinkles.

[0019] In this application, two matching rods are inserted into two matching slots respectively, so that the heel is stably installed at the bottom of the sole without the need for additional positioning;

[0020] The heel is fixed to the bottom of the sole by screwing bolts into the threaded grooves. Different thicknesses of heels can be replaced as needed to achieve different effects.

[0021] Multiple strip-shaped ventilation grooves are evenly distributed on the upper of the leather shoe. The multiple strip-shaped ventilation grooves are arranged sequentially on the upper of the leather shoe. The multiple strip-shaped ventilation grooves are all strip-shaped to reduce wrinkles.

[0022] In this utility model, the high-elasticity, breathable, and wrinkle-resistant leather shoes, by setting replaceable heels and connecting components, allow users to adjust the height of the shoe upper as needed to meet the wearing needs of different occasions;

[0023] In this utility model, the high-elasticity, breathable, and wrinkle-resistant leather shoes feature a positioning component design that makes the connection between the heel and the sole more stable and reliable, and also facilitates installation and removal, thus improving the user experience.

[0024] In this technical solution, the design of the cushioning groove and air cushion effectively reduces the impact on the feet and lowers the risk of foot fatigue caused by prolonged wear.

[0025] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0026] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0027] Figure 1 This is a front perspective view of the present invention;

[0028] Figure 2 This is a bottom view of the present invention;

[0029] Figure 3 This is a first partially exploded view of the present invention;

[0030] Figure 4 This is the second partial exploded view of this utility model.

[0031] In the diagram: 1. Shoe upper; 2. Shoe sole; 3. Heel; 4. Strip ventilation groove; 5. First groove; 6. Bolt; 7. Matching rod; 8. Threaded groove; 9. Buffer groove; 10. Air cushion; 11. Matching groove. Detailed Implementation

[0032] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0033] In the description of this utility model, it should be understood that the terms "opening", "upper", "middle", "length", "inner", etc., which indicate orientation or positional relationship, are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0034] To keep the following description of the embodiments of this utility model clear and concise, detailed descriptions of known functions and known components are omitted.

[0035] Example 1

[0036] Please see Figures 1-4As shown, this embodiment provides a high-elasticity, breathable, and wrinkle-resistant leather shoe, including a shoe upper 1, a sole 2, and a heel 3. The sole 2 is fixed to the bottom of the shoe upper 1, and the heel 3 is provided at the bottom of the sole 2. The heel 3 has different thicknesses, and the user can replace the heel 3 with different thicknesses as needed to adjust the height of the shoe upper 1. There are multiple heels 3, and the thicknesses of the multiple heels 3 are 20mm, 30mm, and 40mm, respectively.

[0037] To facilitate the installation and removal of the heel 3, a connecting component is provided between the heel 3 and the sole 2. This connecting component includes, but is not limited to, detachable connection methods such as buckles and magnetic attachments, allowing users to quickly replace the heel 3 with simple operations;

[0038] To facilitate the connection between the heel 3 and the sole 2, a positioning assembly is provided between the heel 3 and the sole 2. Specifically, the positioning assembly includes two matching rods 7 fixed to the bottom of the sole 2, and two matching slots 11 formed at the top of the heel 3. The two matching rods 7 are respectively matched with the two matching slots 11. By inserting the two matching rods 7 into the two matching slots 11, the heel 3 is stably installed at the bottom of the sole 2 without the need for additional positioning.

[0039] Furthermore, to enhance the connection stability between the heel 3 and the sole 2, the connecting assembly includes two threaded grooves 8 formed within two matching rods 7, and two first grooves 5 formed at the bottom of the heel 3. Each of the two first grooves 5 contains a bolt 6, which is threaded into the threaded groove 8. By screwing the bolts 6 into the threaded grooves 8, the heel 3 can be securely fixed to the bottom of the sole 2. Users can replace the heel 3 with different thicknesses as needed to achieve different effects.

[0040] The surface of the shoe upper 1 is provided with a set of breathable components to prevent wrinkles from forming on the surface of the shoe upper 1. Specifically, the breathable components include multiple strip-shaped breathable channels 4, which are evenly distributed on the shoe upper 1. The multiple strip-shaped breathable channels 4 are arranged sequentially on the shoe upper 1, and all are strip-shaped to reduce the formation of wrinkles. At the same time, the design of the strip-shaped breathable channels 4 also enhances the breathability of the shoe and improves wearing comfort.

[0041] Example 2

[0042] Improvements based on Example 1: See Appendix Figure 1 These are high-elasticity, breathable, and wrinkle-resistant leather shoes. The sole 2 has multiple evenly spaced cushioning grooves 9 for shock absorption during movement. Each of the cushioning grooves 9 contains a fixed air cushion 10 made of highly elastic material, which assists the cushioning grooves 9 in providing cushioning. When the user walks, the air cushion 10 and the cushioning grooves 9 work together to effectively reduce the impact on the feet and improve wearing comfort.

[0043] It should be noted that in the description of this specification, descriptions such as "first" and "second" are only used to distinguish the features and do not have any actual order or directional meaning. This application is not limited to this.

[0044] The accompanying drawings in this application are for illustrative purposes only. The dimensions and shapes of the components shown are not actual limitations but are merely schematic representations. In actual implementation, the components can be reasonably configured and adjusted according to specific needs and actual conditions.

[0045] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0046] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. High-elasticity, breathable, and wrinkle-resistant leather shoes, characterized in that: include: The upper of the leather shoe (1) is fixed with a sole (2) at the bottom end of the upper of the leather shoe (1), and a heel (3) is provided at the bottom end of the sole (2), and the heel (3) has a different thickness; In order to facilitate the adjustment of the height of the shoe upper (1), a set of connecting components is provided between the heel (3) and the sole (2). The connecting components are used to facilitate the installation and removal of the heel (3) and to facilitate the installation of heels (3) of different thicknesses. In order to facilitate the connection between the heel (3) and the sole (2), a set of positioning components is provided between the heel (3) and the sole (2). The positioning components include two matching rods (7) fixed to the bottom of the sole (2). Two matching grooves (11) are opened at the top of the heel (3). The two matching rods (7) are respectively matched with the two matching grooves (11). Among them, by inserting two matching rods (7) into two matching slots (11) respectively, the heel (3) is stably installed at the bottom of the sole (2) without the need for additional positioning; The connecting assembly includes two threaded grooves (8) opened in two matching rods (7), and two first grooves (5) are opened at the bottom of the heel (3). Each of the two first grooves (5) is provided with a bolt (6), and the two bolts (6) are threadedly connected to the threaded grooves (8). Among them, the heel (3) is fixed to the bottom of the sole (2) by screwing the bolt (6) into the threaded groove (8). Different thicknesses of heels (3) can be replaced as needed to achieve different effects. The surface of the shoe upper (1) is provided with a set of breathable components. The breathable components are used to prevent wrinkles from appearing on the surface of the shoe upper (1). The breathable components include multiple strip-shaped breathable grooves (4). The multiple strip-shaped breathable grooves (4) are evenly opened on the shoe upper (1). The multiple strip-shaped breathable grooves (4) are arranged in sequence on the shoe upper (1). The multiple strip-shaped breathable grooves (4) are all strip-shaped to reduce wrinkles.

2. The high-elasticity, breathable, and wrinkle-resistant leather shoes as described in claim 1, characterized in that, The sole (2) is provided with multiple buffer grooves (9) evenly distributed inside, which provide cushioning during movement.

3. The high-elasticity, breathable, and wrinkle-resistant leather shoes as described in claim 2, characterized in that, Each of the multiple buffer grooves (9) is fixed with an air cushion (10), and the multiple air cushions (10) are used to assist the buffer grooves (9) in buffering.