Quick-drying type anti-skidding sandal
By setting concave surfaces and quick-drying openings on the sandal insoles, and combining them with interlayer drainage channels and anti-slip strips, the problems of anti-slip and quick-drying in sandals are solved, achieving good anti-slip and quick-drying effects.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-05-30
- Publication Date
- 2026-04-03
AI Technical Summary
When wearing existing sandals, the sole of the foot is in contact with the streamlined guide surface, which can easily cause the foot to slip, reducing the anti-slip effect and failing to effectively maintain the quick-drying performance of the sole.
The insole is designed with concave surfaces and quick-drying openings, combined with a layered and drainage channel structure, along with anti-slip bands and anti-slip grooves in the heel, to achieve effective support between the insole and the foot and rapid drainage of fluids.
It improves the sandals' anti-slip performance while maintaining the quick-drying effect of the sole, ensuring safety and comfort when wearing them.
Smart Images

Figure CN224069855U_ABST
Abstract
Description
Technical Field
[0001] This application relates to the field of sandal technology, and more specifically, to a quick-drying, non-slip sandal. Background Technology
[0002] Sandals are lightweight shoes, usually made of fabric, plastic or rubber, with a sole at the bottom. They can be flat or heeled. Sandals are usually designed to be breathable and suitable for wearing in warm seasons or climates.
[0003] In related technologies, for example, the prior art patent with publication number CN218832096U provides a quick-drying non-slip sandal. The device is designed with a streamlined shape on the upper surface of the sole with varying heights, and a limiting band is sewn onto the sole surface. Once there is water on the surface of the sandal, the water on the sole surface will flow down on the streamlined guide surface with varying heights, thus maintaining the quick-drying performance of the upper surface of the sole.
[0004] Although the existing technical solutions described above have solved the problems mentioned in the background art, when the wearer wears sandals, the sole of the foot comes into contact with the streamlined guide surface, which can easily cause the wearer's foot to slip, reducing the anti-slip effect of the sandals.
[0005] In view of this, we propose a quick-drying, non-slip sandal. Utility Model Content
[0006] The purpose of this application is to provide a quick-drying, non-slip sandal that can effectively solve the problem in the prior art where, when the wearer wears sandals, the sole of their foot comes into contact with the streamlined guide surface, which easily causes the wearer's foot to slip and reduces the anti-slip effect of the sandal.
[0007] This application provides a quick-drying, non-slip sandal, including a sole, an insole on the top of the sole, two concave surfaces on the top of the insole, a plurality of quick-drying openings on the inner side of the two concave surfaces, and a non-slip strip fixedly provided on the top of the insole.
[0008] As an optional solution to the technical solution of this application, a sandwich layer is provided between the sole and the insole, and a liquid outlet is provided at the top of the sandwich layer corresponding to the quick-drying opening, and a guide groove is provided at the top of the sole corresponding to the liquid outlet.
[0009] As an optional solution to the technical solution of this application, the interlayer is fixed to the shoe sole by rivets.
[0010] As an optional solution to the technical solution of this application, the outer side of the interlayer is provided with a stitching section for fixing it to the insole by stitching.
[0011] As an optional solution to the technical solution in this application, the anti-slip strip has quick-drying holes on its outer side to increase the quick-drying effect of the anti-slip strip.
[0012] As an optional solution to the technical solution of this application, the bottom of the shoe sole is fixedly provided with two heels, and the bottom of both heels is provided with anti-slip grooves.
[0013] One or more technical solutions provided in the embodiments of this application have at least the following technical effects or advantages:
[0014] (1) This application uses a concave surface, which makes the insole contact the wearer's foot through the concave surface, which is ergonomic and has a good anti-slip effect. Therefore, it effectively solves the problem in the prior art that when the wearer wears sandals, the sole of the foot contacts the streamlined guide surface, which easily causes the wearer's foot to slip and reduces the anti-slip effect of the sandals.
[0015] (2) This application provides a quick-drying opening on the inner side of the concave surface. When there is water on the surface of the insole, the water slides down the concave surface, falls through the quick-drying opening, and finally flows out through the guide groove, achieving the effect of quick drying. This ensures the quick-drying effect of the sandals while preventing slipping. Attached Figure Description
[0016] Figure 1 This is a schematic diagram of the overall structure of a quick-drying, non-slip sandal disclosed in a preferred embodiment of this application;
[0017] Figure 2 This is a schematic diagram of the overall exploded structure of a quick-drying, non-slip sandal disclosed in a preferred embodiment of this application;
[0018] Figure 3 This is a front view structural diagram of the insole in a quick-drying, non-slip sandal disclosed in a preferred embodiment of this application;
[0019] Figure 4 This is a schematic diagram of the sole structure of a quick-drying, non-slip sandal disclosed in a preferred embodiment of this application;
[0020] The following are the labels in the diagram: 1. Shoe sole; 11. Drainage channel; 12. Heel; 121. Anti-slip groove; 2. Insole; 21. Concave surface; 22. Quick-drying opening; 3. Anti-slip strip; 31. Quick-drying hole; 4. Interlayer; 41. Liquid outlet; 42. Rivet; 43. Seam. Detailed Implementation
[0021] The present application will be further described in detail below with reference to the accompanying drawings.
[0022] Reference Figure 1 , Figure 2 and Figure 3This application discloses a quick-drying, non-slip sandal, including a sole 1, an insole 2 on the top of the sole 1, two concave surfaces 21 on the top of the insole 2, a plurality of quick-drying openings 22 on the inner side of the two concave surfaces 21, an anti-slip strip 3 fixedly provided on the top of the insole 2, a sandwich layer 4 between the sole 1 and the insole 2, a liquid discharge outlet 41 on the top of the sandwich layer 4 corresponding to the quick-drying openings 22, and a guide groove 11 on the top of the sole 1 corresponding to the liquid discharge outlet 41.
[0023] When wearing sandals, the insole 2 and concave surface 21 support the wearer's feet. The two concave surfaces 21 are ergonomic and can provide good anti-slip effect.
[0024] When there is water on the top of the insole 2, the water slides down the concave surface 21 and falls from the quick-drying port 22. After passing through the liquid discharge port 41, it is discharged through the guide channel 11, thus achieving the effect of quick drying.
[0025] Reference Figure 1 and Figure 2 The interlayer 4 is fixed to the sole 1 by rivets 42, and the outer side of the interlayer 4 is provided with a sewing part 43 for fixing and connecting to the insole 2 by stitching.
[0026] During the sandal manufacturing process, the interlayer 4 and the sole 1 are fixed by rivets 42, the insole 2 is placed on top of the interlayer 4, and the edge of the insole 2 is fixedly connected to the seam 43 by stitching.
[0027] Reference Figure 1 and Figure 2 The anti-slip strip 3 has quick-drying holes 31 on its outer side to increase the quick-drying effect of the anti-slip strip 3.
[0028] When the wearer wears sandals, if there is moisture between the instep and the anti-slip band 3, the anti-slip band 3 can accelerate the expulsion and evaporation of moisture, thus improving the quick-drying effect of the anti-slip band 3.
[0029] Reference Figure 2 and Figure 4 The bottom of the sole 1 is fixedly provided with two heels 12, and the bottom of the two heels 12 is provided with anti-slip grooves 121.
[0030] The anti-slip groove 121 increases the friction between the heel 12 and the ground, improving the anti-slip effect of the sandals.
[0031] In summary, the quick-drying non-slip sandals disclosed in this application provide support for the wearer's feet through the insole 2 and the concave surface 21 during use. The two concave surfaces 21 are ergonomic and can provide a good anti-slip effect.
[0032] When there is water on the top of the insole 2, the water slides down the concave surface 21 and falls from the quick-drying opening 22. After passing through the liquid outlet 41, it is discharged through the guide channel 11, achieving a quick-drying effect. If there is water between the instep and the anti-slip strip 3, the anti-slip strip 3 can accelerate the discharge and evaporation of water, improving the quick-drying effect of the anti-slip strip 3.
Claims
1. A quick-drying, non-slip sandal, characterized in that, The shoe includes a sole (1), and a shoe insole (2) is provided on the top of the sole (1). The top of the shoe insole (2) has two concave surfaces (21), and several quick-drying openings (22) are provided on the inner side of the two concave surfaces (21). An anti-slip strip (3) is fixedly provided on the top of the shoe insole (2).
2. The quick-drying, non-slip sandals according to claim 1, characterized in that: A sandwich layer (4) is provided between the sole (1) and the insole (2). A liquid outlet (41) is provided at the top of the sandwich layer (4) corresponding to the quick-drying opening (22). A guide groove (11) is provided at the top of the sole (1) corresponding to the liquid outlet (41).
3. The quick-drying, non-slip sandals according to claim 2, characterized in that: The interlayer (4) is fixed to the sole (1) by rivets (42).
4. The quick-drying, non-slip sandals according to claim 2, characterized in that: The outer side of the interlayer (4) is provided with a sewing part (43) for fixing it to the insole (2) by means of stitching.
5. The quick-drying, non-slip sandals according to claim 1, characterized in that: The anti-slip strip (3) has quick-drying holes (31) on its outer side to increase the quick-drying effect of the anti-slip strip (3).
6. The quick-drying, non-slip sandals according to claim 1, characterized in that: The bottom of the sole (1) is fixedly provided with two heels (12), and the bottom of the two heels (12) is provided with anti-slip grooves (121).
Citation Information
Patent Citations
A type of quick-drying, non-slip sandal
CN218832096U