一种适应各种地形的多功能鞋底
By designing a multifunctional sole structure, combining an interlaced undulating structure and plug-in connections, the comfort and safety issues between different terrains are solved, achieving balanced adaptability between urban and complex terrains and improving the overall performance of the sole.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- 陈一伟
- Filing Date
- 2025-09-01
- Publication Date
- 2026-07-17
AI Technical Summary
Existing footwear designs struggle to balance comfort and safety when switching between different terrains, and single-function shoes cannot meet the needs of multiple scenarios.
Design a multifunctional sole structure including an outsole and a midsole. The outsole has an interlaced undulating structure and protrusions. The midsole and outsole are connected by a plug-in method and can be embedded with inserts of different materials to improve performance.
It achieves a balance between grip and comfort across different terrains, improving the adaptability and safety of the sole while reducing additional manufacturing costs.
Smart Images
Figure CN224504805U_ABST
Abstract
Claims
1. A multi-functional sole suitable for various terrains, comprising a shoe outsole (100) and a shoe insole (200) arranged thereon, characterized in that: The outsole (100) includes a main body (110), which protrudes upward to form a first undulating structure (120) and a first flat area (130). The first undulating structure (120) includes a plurality of first undulations (121) and second undulations (122) arranged alternately along the length of the sole. The lower surfaces of the first undulating structure (120) and the first flat area (130) are provided with a plurality of protrusions (140).
2. The multi-functional sole for adapting to various terrains according to claim 1, wherein: The lower surface of the main body (110) is divided into a front foot area (111) and a heel area (112). The front end of the protrusion (140) located in the forefoot area (111) is a first inclined surface (141a) that slopes downward toward the heel; the other end of the protrusion (140) in the forefoot area (111) is a vertical surface (142); the rear end of the protrusion (140) located in the heel area (112) is a second inclined surface (141b) that slopes downward toward the toe; the other end of the protrusion (140) in the heel area (112) is a vertical surface (142).
3. The multi-functional sole for adapting to various terrains according to claim 1, wherein: The lower surface of the shoe midsole (200) is provided with a second undulating structure (210) adapted to the first undulating structure (120) and a second flat area (220) adapted to the first flat area (130), so that the shoe midsole (200) is connected to the shoe outsole (100).
4. A multi-functional shoe sole adaptable to various terrains according to claim 1 or 3, characterized in that: The first undulation (121) and the second undulation (122) have opposite undulation directions. The side end of the first undulation structure (120) extends to both sides of the main body (110). The first undulation (121) has a first protrusion (121a) at one end facing the outer side (110a) of the sole, and the first protrusion (121a) extends to the outer side (110a) of the sole. The second undulation (122) has a second protrusion (122a) at one end facing the inner side (110b) of the sole, and the second protrusion (122a) extends to the inner side (110b) of the sole.
5. The multi-functional sole for adapting to various terrains according to claim 2, wherein: The middle of the forefoot area (111) and the heel area (112) is concave upward to form a concave area (150).
6. The multi-functional sole for adapting to various terrains according to claim 1, wherein: A raised strip (160) is provided at the junction of the lower surfaces of the first undulation (121) and the second undulation (122).
7. The multi-functional sole for adapting to various terrains according to claim 1, wherein: The upper surface of the shoe midsole (200) is provided with at least one receiving cavity (230), and at least one insert is embedded in the receiving cavity (230).
8. The multi-functional sole for adapting to various terrains according to claim 7, wherein: The accommodating cavity (230) is provided with an accommodating groove (231), and a first insert (300) is embedded in the accommodating groove (231); a second insert (400) adapted to the shape of the accommodating cavity (230) is connected to the first insert (300).
9. The multi-functional sole for adapting to various terrains according to claim 7, wherein: The cavity (230) is also connected to a third insert (500), and a fourth insert (600) adapted to the shape of the cavity (230) is connected to the third insert (500).
10. A multi-functional shoe sole adaptable to various terrains according to claim 7, characterized in that: The shoe midsole (200) includes a first receiving cavity (230a), a second receiving cavity (230b), and a third receiving cavity (230c) arranged sequentially along the length of the sole; a fifth insert (700a) is embedded in the first receiving cavity (230a), a sixth insert (700b) is embedded in the second receiving cavity (230b), and a seventh insert (700c) is embedded in the third receiving cavity (230c).