Casual shoe with buffering and damping structure
By designing cushioning components in the sole of casual shoes, including mounting plates, moving columns, support heads, damping columns and mounting springs, the impact of existing casual shoes on the feet and joints during long walking or exercising is solved, achieving significant cushioning performance and durability.
Patent Information
- Application Number
- CN202421652801.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-12
- Publication Date
- 2025-06-03
- Estimated Expiration
- 2034-07-12
AI Technical Summary
When existing casual shoes are walking or exercising for a long time, the impact of ground reaction forces on joints such as feet and knees is still a common problem. Traditional shock absorbing materials such as EVA have limitations in absorbing high-intensity shocks, and are prone to deformation after long-term use, resulting in deterioration of shock absorption performance.
A casual shoe with a cushioning shock-absorbing structure is designed. A fixed groove is provided on the top of the sole, and a cushioning assembly is provided in the fixing groove. The cushioning assembly includes a mounting plate, a moving column, a support head, a damping column and a mounting spring. Through the cooperation of these components, dynamic adjustment and energy absorption are achieved.
Effectively disperse impact force, improve shock absorption performance, reduce the impact of long-term walking or exercise on the feet and joints, ensure the durability and adaptability of shock absorption effects, and improve wear comfort and stability.
Smart Images
Figure CN222929306U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of shoes, in particular to a casual shoe with a buffer and shock absorption structure. Background Art
[0002] Although existing casual shoes have been continuously improved in terms of style and materials, the impact caused by ground reaction force on joints such as feet and knees during long walking or exercise is still a common problem. Traditional shock-absorbing materials such as EVA can provide a certain buffer effect, but have limitations in absorbing high-intensity impacts, and are prone to deformation after long-term use, resulting in a decline in shock-absorbing performance. Content of the Utility Model
[0003] The technical problem to be solved by the utility model is to overcome the deficiencies of the prior art and provide a casual shoe with a buffer and shock absorption structure to solve the problems existing in the background art.
[0004] In view of this, the utility model provides a casual shoe with a buffer and shock absorption structure, including a shoe sole and a shoe upper arranged on the top of the shoe sole. Fixed grooves are provided at the top of the shoe sole at the positions of the sole and the heel. Buffer components are arranged in the fixed grooves, and a sealing layer is arranged at the top opening of the fixed grooves;
[0005] The buffer component includes a mounting plate, a moving column and a support head. An installation cavity is formed inside the mounting plate. The moving column is slidably connected to the mounting plate and penetrates into the installation cavity. The moving column slides in the end face groove of the mounting plate and penetrates into the installation cavity. A damping column is fixedly connected to the bottom of the installation cavity, and the damping column is slidably connected to one end of the moving column. An installation spring is installed between one end of the moving column and the bottom of the installation cavity, and the installation spring is located on the side wall of the damping column.
[0006] Preferably: A plurality of mounting rings are fixedly connected to the side wall of the moving column. Mounting grooves are provided on both sides of the mounting ring, and support wheels are rotatably connected in the mounting grooves.
[0007] Preferably: Support members are fixedly connected to both sides of the inner wall of the installation cavity, and the end face of the support member is trapezoidal.
[0008] Preferably: When the mounting ring moves downward, the support wheel supports on the side wall of the support member.
[0009] Preferably: The support member is made of a gel material.
[0010] Preferably: The shoe sole is made of wear-resistant rubber material.
[0011] Preferably: The support head is in the shape of a cloud-like, and is made of EVA foam material.
[0012] As can be seen from the above technical solutions, the embodiments of the present utility model have the following advantages:
[0013] 1. For a casual shoe with a buffer and shock absorption structure of the present utility model, the moving column can slide on the mounting plate and pass through the mounting cavity; the support head is fixed to the top of the moving column to provide direct support for the foot. A damping column is fixed to the bottom of the mounting cavity, which is slidably matched with one end of the moving column, and a mounting spring is arranged between the two to increase the buffering effect. At the same time, when the mounting ring moves down with the user's steps, the support wheel can effectively contact and rely on the side wall of the support member, further dispersing the impact force and improving the shock absorption performance, ensuring that the casual shoe has significant shock absorption performance, reducing the impact on the foot and joints during long-term walking or exercise, and ensuring the durability and adaptability of the shock absorption effect, which can improve the wearing comfort and stability.
[0014] 2. For a casual shoe with a buffer and shock absorption structure of the present utility model, the support head is designed in a cloud-like shape, with good structural support effect, and is made of lightweight and highly resilient EVA foam material, further improving the shock absorption performance and making each step as comfortable as stepping on the clouds.
[0015] These features and advantages of the present utility model will be disclosed in detail in the following specific embodiments and drawings. Description of the Drawings
[0016] The following further describes the present utility model with reference to the drawings:
[0017] Figure 1 is a schematic structural diagram of the present utility model;
[0018] Figure 2 is a schematic sectional view of the present utility model;
[0019] Figure 3 is a partial schematic diagram of the buffer assembly of the present utility model;
[0020] Figure 4 is the present utility model Figure 3 Enlarged schematic diagram of part A in.
[0021] Explanation of the reference numerals in the drawings: 1. Sole; 2. Upper; 3. Fixed groove; 41. Mounting plate; 42. Mounting cavity; 43. Moving column; 44. Support head; 45. Mounting ring; 451. Mounting groove; 452. Support wheel; 46. Support member; 47. Damping column; 48. Mounting spring; 5. Sealing layer. Detailed Description of the Embodiments
[0022] The technical solutions of the embodiments of the present utility model will be explained and described below with reference to the accompanying drawings of the embodiments of the present utility model. However, the following embodiments are only the preferred embodiments of the present utility model and not all of them. Based on the embodiments in the implementation manners, other embodiments obtained by those skilled in the art without creative efforts all fall within the protection scope of the present utility model.
[0023] The following specifically describes an embodiment of a casual shoe with a buffer and shock absorption structure according to an embodiment of the present utility model with reference to the accompanying drawings.
[0024] Embodiment
[0025] For ease of understanding, please refer to Figures 1 to 4 , an embodiment of a casual shoe with a buffer and shock absorption structure provided by the present utility model, including a sole 1 and an upper 2 provided on the top of the sole 1. Fixing grooves 3 are respectively formed in the top of the sole 1 at the positions of the sole and the heel. Buffer components are arranged in the fixing grooves 3, and a sealing layer 5 is arranged at the top opening of the fixing grooves 3;
[0026] The buffer component includes a mounting plate 41, a moving column 43 and a supporting head 44. An installation cavity 42 is formed inside the mounting plate 41. The moving column 43 is slidably connected in the end face groove of the mounting plate 41 and penetrates into the installation cavity 42. The supporting head 44 is fixedly connected to the top of the moving column 43. A damping column 47 is fixedly connected to the bottom of the installation cavity 42, and the damping column 47 is slidably connected to one end of the moving column 43. An installation spring 48 is installed between one end of the moving column 43 and the bottom of the installation cavity 42, and the installation spring 48 is located on the side wall of the damping column 47.
[0027] It should be noted that the casual shoe is mainly composed of a sole 1 and an upper 2. Fixing grooves 3 are formed in the top of the sole 1 at the two key stress areas of the sole and the heel, and buffer components are assembled in each fixing groove 3. The core components of the buffer component include a mounting plate 41 with an installation cavity 42 inside; the moving column 43 can slide on the mounting plate 41 and penetrate through the installation cavity 42; the supporting head 44 is fixed to the top of the moving column 43 to provide direct support for the foot. A damping column 47 is fixed to the bottom of the installation cavity 42, slidably matched with one end of the moving column 43, and an installation spring 48 is arranged between the two to increase the buffer effect. In addition, the top opening of the fixing groove 3 is closed by a sealing layer 5 to maintain the stability and cleanliness of the internal structure.
[0028] In summary, the casual shoe with a buffer and shock absorption structure provided by this embodiment realizes the effective protection of the user's feet and greatly improves the comfort experience through the precise design and material selection of the above-mentioned various parts, and is suitable for wearing in various casual and light sports occasions.
[0029] In an alternative embodiment: A plurality of mounting rings 45 are fixedly connected to the side wall of the moving column 43. Mounting grooves 451 are formed on both sides of the mounting ring 45, and support wheels 452 are rotatably connected in the mounting grooves 451.
[0030] It should be noted that, further, in order to further enhance the buffering of the moving column 43, a plurality of mounting rings 45 are fixed to its side wall. Mounting grooves 451 are formed on both sides of each mounting ring 45, and rotatable support wheels 452 are provided therein. This design allows the support wheels 452 to better adapt to ground changes and provide dynamic support under specific conditions, such as when walking or running.
[0031] In an alternative embodiment: Support members 46 are fixedly connected to both sides of the inner wall of the mounting cavity 42, and the end face of the support member 46 is trapezoidal. When the mounting ring 45 moves downward, the support wheel 452 supports on the side wall of the support member 46.
[0032] It should be noted that support members 46 are added to both sides of the inner wall of the mounting cavity 42, and their end faces are trapezoidally designed to optimize the distribution of the support force and ensure stable guiding of the moving column 43 when it is under pressure. When the mounting ring 45 moves downward with the user's steps, the support wheel 452 can effectively contact and rely on the side wall of the support member 46, further dispersing the impact force and enhancing the shock absorption performance.
[0033] In an alternative embodiment: The support member 46 is made of a gel material.
[0034] It should be noted that the support member 46 is made of a high-performance gel material. With its excellent elasticity and shock absorption, it provides a long-term comfortable experience for the wearer, especially significantly reducing foot fatigue after long walks or exercises.
[0035] In an alternative embodiment: The sole 1 is made of a wear-resistant rubber material.
[0036] It should be noted that the sole 1 is made of a wear-resistant rubber material, ensuring the durability and grip of the shoes, and maintaining a good wearing experience even under harsh weather or complex terrain conditions. This design extends the service life of the shoes and improves safety at the same time.
[0037] In an alternative embodiment: The support head 44 is in the shape of a cloud-like and is made of an EVA foam material.
[0038] It should be noted that the support head 44 is designed in the shape of a cloud-like, with good structural support effect, and is made of a light and highly resilient EVA foam material, further enhancing the shock absorption performance and making each step as comfortable as stepping on a cloud.
[0039] Among them, the support member 46 made of gel material provides additional shock absorption effect by virtue of its high elasticity and deformation recovery ability; the cloud-shaped support head 44 made of EVA foam is light and elastic, effectively absorbing shock waves and providing soft support for the feet. The wear-resistant rubber sole 1 ensures good friction with the ground while resisting wear and extending the service life.
[0040] Working principle: When the wearer walks or runs, the pressure exerted by the sole on the sole 1 is first transmitted to the buffer assembly through the fixed groove 3 at the top of the sole 1. The moving column 43 plays a key role in this process. It can slide along the groove on the mounting plate 41. This dynamic adjustment mechanism instantaneously responds to different ground reaction forces, disperses pressure and reduces the impact at a single position. The mounting spring 48 is located between the moving column 43 and the damping column 47 at the bottom of the mounting cavity 42, constituting an efficient energy absorption and release system. When the moving column 43 moves downward due to pressure, the spring is compressed to store energy; as the pressure decreases, the spring returns to its original state and gradually releases the stored energy back to the wearer, providing resilience. The sliding action of the damping column 47 slows down the moving speed, avoids excessive rebound, ensures smooth movement and reduces the impact on joints. The support wheel 452 on the mounting ring 45 rotates freely in the mounting groove 451. When the mounting ring 45 moves downward with the moving column 43 and contacts the support member 46, the support wheel 452 can flexibly adjust the angle, evenly distribute the contact force, reduce local pressure concentration, and further improve the shock absorption effect.
[0041] As described above, the above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit them; although the present application has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present application.
Claims
1. A casual shoe with a cushioning and shock absorbing structure, characterized in that: The shoe comprises a sole (1) and a shoe upper (2) arranged on the top of the sole (1); a fixing groove (3) is provided on the top of the sole (1) and at the position of the sole and the heel; a buffer component is provided in each of the fixing grooves (3); and a sealing layer (5) is provided at the top opening of the fixing groove (3); The buffer assembly comprises a mounting plate (41), a movable column (43) and a support head (44); a mounting cavity (42) is provided inside the mounting plate (41); the movable column (43) is slidably connected in the end face notch of the mounting plate (41) and passes into the mounting cavity (42); the support head (44) is fixedly connected to the top of the movable column (43); a damping column (47) is fixedly connected to the bottom of the mounting cavity (42), and the damping column (47) is slidably connected in the bottom inner cavity of the movable column (43); a mounting spring (48) is installed between one end of the movable column (43) and the bottom of the mounting cavity (42), and the mounting spring (48) is located on the side wall of the damping column (47).
2. The casual shoe with a cushioning and shock absorbing structure according to claim 1, characterized in that: A plurality of mounting rings (45) are fixedly connected to the side wall of the movable column (43), mounting grooves (451) are provided on both sides of the mounting ring (45), and support wheels (452) are rotatably connected in the mounting grooves (451).
3. The casual shoe with a cushioning and shock absorbing structure according to claim 2, characterized in that: Support members (46) are fixedly connected to both sides of the inner wall of the installation cavity (42), and the end surface of the support member (46) is in a trapezoidal shape.
4. The casual shoe with a cushioning and shock absorbing structure according to claim 3, characterized in that: When the mounting ring (45) moves downward, the supporting wheel (452) is supported on the side wall of the supporting member (46).
5. The casual shoe with a cushioning and shock absorbing structure according to claim 3, characterized in that: The support member (46) is made of gel material.
6. The casual shoe with a cushioning and shock absorbing structure according to claim 1, characterized in that: The sole (1) is made of wear-resistant rubber material.
7. The casual shoe with a cushioning and shock absorbing structure according to claim 1, characterized in that: The support head (44) is in a cloud-like shape and is made of EVA foam material.