Anti-skid and wear-resistant outdoor sandal

By incorporating anti-slip blocks, water-repellent channels, and support structures into outdoor sandals, the problem of soles sliding in wet conditions is solved, thereby improving friction and abrasion resistance and ensuring a safe and comfortable wearing experience.

CN224402982UActive Publication Date: 2026-06-26QUANZHOU RUICHENG CHANGSHENG SHOES CO LTD

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
QUANZHOU RUICHENG CHANGSHENG SHOES CO LTD
Filing Date
2025-08-22
Publication Date
2026-06-26

AI Technical Summary

Technical Problem

Existing outdoor sandals tend to slip when feet get wet, causing ankle friction and affecting safety and comfort.

Method used

Anti-slip blocks and drainage channels are installed on the soles, and the support and wear resistance are improved by a combination of nested frame bars, support bars and support plates. The design of wear-resistant blocks and drainage channels enhances friction and anti-slip effect.

Benefits of technology

Increases traction in wet conditions, prevents slipping, enhances foot support and durability, and ensures safety and comfort when worn.

✦ Generated by Eureka AI based on patent content.

Smart Images

  • Figure CN224402982U_ABST
    Figure CN224402982U_ABST
Patent Text Reader

Abstract

The utility model discloses an outdoor sandal of antiskid wear -resisting is provided with the insole and the insole upper surface installation's upper, including: the insole upper surface installation's antiskid block, and the antiskid block between being provided with hydrophobic groove no.
Need to check novelty before this filing date? Find Prior Art

Description

Technical Field

[0001] This utility model relates to the field of sandal technology, specifically to a non-slip and wear-resistant outdoor sandal. Background Technology

[0002] Outdoor sandals are designed for outdoor activities such as hiking, mountaineering, canyoning, and camping, providing comfort, support, and protection. They can also be styled with matching colors. However, they are prone to slipping when the soles come into contact with the ground, especially on slippery surfaces, which can significantly affect the safety of wearing them.

[0003] To overcome the above-mentioned defects, the prior art (Chinese patent application No. CN202120087611.X, application date 2021-01-13) provides a non-slip and wear-resistant sandal with strong anti-slip ability, which can prevent the user's feet from slipping. It is also highly wear-resistant, can be used for a long time, and has a long service life. Although the prior art can be wear-resistant and non-slip, when the feet are wet, it is very easy for the soles of the feet and shoes to slip, which can easily cause friction at the ankle, affecting ankle safety and wearing comfort.

[0004] To address the aforementioned issues, there is an urgent need for innovative designs based on existing outdoor sandals. Utility Model Content

[0005] The purpose of this invention is to provide a non-slip and wear-resistant outdoor sandal to solve the problem mentioned in the background art that when the feet are wet, the soles of the feet and the soles of the shoes are prone to slipping, causing friction at the ankle, affecting ankle safety, and affecting wearing comfort.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a non-slip and wear-resistant outdoor sandal, comprising a sole and an upper mounted on the upper surface of the sole; including: anti-slip blocks mounted on the upper surface of the sole, with drainage grooves formed between the anti-slip blocks, and a nested frame rod nested on the inner surface of the sole, thereby improving the ease of manufacturing and support between the nested frame rod and the sole, and a support plate connected to the lower surface of the nested frame rod.

[0007] Preferably, the sole forms a hydrophobic and anti-slip structure with anti-slip blocks and hydrophobic grooves, and the anti-slip blocks are set at equal distances from the upper surface of the sole.

[0008] Preferably, the support rod is installed on the lower surface of the nested frame rod, and the forefoot and heel are installed on the left and right ends of the outer surface of the nested frame rod. The inner surfaces of the forefoot and heel are provided with through holes, and the inner surfaces of the through holes are nested with through strips, which are installed on the inner surface of the sole.

[0009] Preferably, the nested frame rod, the support rod, and the support plate form a support structure, and the nested frame rod, the forefoot, and the heel form an integrated structure. The forefoot and the heel form a limiting nested structure with the sole through through holes and through strips, while the sole and the nested frame rod form an internal structure.

[0010] Preferably, a fixed support is installed between the support rods, and a diagonal brace is installed between the fixed support and the support rods; the support rods and the fixed support form an integral structure, and the fixed support and the diagonal brace are embedded in the outer surface of the fixed support and the diagonal brace.

[0011] Preferably, wear-resistant blocks are installed on the lower surface of the support plate, and a second drainage groove is formed between the wear-resistant blocks.

[0012] Preferably, the support plate and the wear-resistant block form an integrated structure, and the wear-resistant block is arranged at equal distances from the lower surface of the support plate, while the inner surface of the second drainage groove has a diamond-shaped grid structure.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] 1. This non-slip and wear-resistant outdoor sandal features a sole for foot support. In conjunction with the anti-slip blocks and drainage channels assembled on the upper surface of the sole, it increases friction and drains water when in contact with water. Furthermore, the use of nested frame rods, support rods, and support plates embedded in the bottom of the sole enhances bottom support. Wear-resistant blocks are assembled at the bottom of the support plate, which can increase wear resistance and support while providing non-slip protection.

[0015] 2. This non-slip and wear-resistant outdoor sandal is equipped with anti-slip blocks that are evenly spaced and assembled on the top of the sole. These blocks are designed to contact the foot and increase the friction of the sole. They are used in conjunction with the wear-resistant blocks assembled on the bottom of the support plate.

[0016] 3. This anti-slip and wear-resistant outdoor sandal features nested frame rods for easy internal assembly. These rods, in conjunction with the support rods, are assembled at the forefoot and heel to improve the connection stability between the forefoot and heel, and to enhance the wear resistance of both sides. Furthermore, through the through holes inside the forefoot and heel, the connection stability is improved by the nesting of the sole material onto the outside of the support plate, and the support plate and diagonal braces installed between the support rods provide auxiliary support, preventing the sole from delaminating or breaking easily. Additionally, the wear-resistant blocks assembled at the bottom of the support plate enhance the wear resistance and anti-slip properties of the entire sandal sole, and the drainage grooves between the wear-resistant blocks improve the water-repellent effect. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the three-dimensional structure of the shoe sole of this utility model;

[0018] Figure 2 This is a schematic diagram of the three-dimensional structure of the shoe sole of this utility model in half section view;

[0019] Figure 3 This is a three-dimensional structural diagram of the anti-slip block of this utility model;

[0020] Figure 4 This is a three-dimensional structural diagram of the support plate of this utility model;

[0021] Figure 5 This is a partial cross-sectional three-dimensional structural diagram of the support plate of this utility model;

[0022] Figure 6 This is a partial cross-sectional three-dimensional structural diagram of the wear-resistant block of this utility model.

[0023] In the diagram: 1. Sole; 2. Upper; 3. Anti-slip block; 4. Drainage channel one; 5. Nested support rod; 6. Forefoot; 7. Support rod; 8. Heel; 9. Through hole; 10. Through strip; 11. Support plate; 12. Diagonal brace; 13. Fixed support; 14. Wear-resistant block; 15. Drainage channel two. Detailed Implementation

[0024] 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 of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] Please see Figures 1-6 The present invention provides the following technical solution: a non-slip and wear-resistant outdoor sandal, which is provided with a sole 1 and an upper 2 installed on the upper surface of the sole 1.

[0026] Example 1: As Figures 1-4 The present invention provides the following technical solution: a non-slip and wear-resistant outdoor sandal, comprising: anti-slip blocks 3 installed on the upper surface of the sole 1, with drainage grooves 4 formed between the anti-slip blocks 3; and a nested frame rod 5 nested on the inner surface of the sole 1, which improves the ease of manufacturing and support between the nested frame rod 5 and the sole 1; and a support plate 11 is connected to the lower surface of the nested frame rod 5. Figures 1-3 As shown, the sole 1 forms a hydrophobic and anti-slip structure with the anti-slip slider 3 and the hydrophobic groove 4, and the anti-slip slider 3 is set at equal distances from the upper surface of the sole 1.

[0027] When in use, the upper 2 is installed on the upper surface of the sole 1 to fix the sole 1 to the foot. In conjunction with the anti-slip block 3 installed on the sole 1 and the water-repellent groove 4 opened between the anti-slip blocks 3, the water-repellent effect is increased and the anti-slip effect is improved. The sole 1 can be used for water repellency and anti-slip when it is below the water surface and in contact with water, thereby improving the anti-slip effect.

[0028] Example 2: Figure 4 and Figure 5 The technical solution shown, based on Embodiment 1, further discloses the stability of the sole 1 support, reduces delamination of the sole 1, and solves the problem of easy wear on the bottom of the sole 1. Its specific content is as follows: It also includes a support rod 7 installed on the lower surface of the nested frame rod 5, and a forefoot 6 and a heel 8 installed on the left and right ends of the outer surface of the nested frame rod 5. Both the forefoot 6 and the heel 8 have through holes 9 on their inner surfaces, and a through strip 10 is nested and connected to the inner surface of the through hole 9, and the through strip 10 is installed on the inner surface of the sole 1; as shown... Figure 4 As shown, the nested frame rod 5, support rod 7, and support plate 11 form a support structure, and the nested frame rod 5, forefoot 6, and heel 8 form an integrated structure. Furthermore, the forefoot 6 and heel 8, through through holes 9 and through strips 10, form a limiting nested structure with the sole 1. Simultaneously, the sole 1 and the nested frame rod 5 form an internal structure. Figure 5 As shown, it also includes a fixed support 13 installed between the support rods 7, and a diagonal brace 12 is installed between the fixed support 13 and the support rods 7; the support rods 7 and the fixed support 13 form an integrated structure, and the fixed support 13 and the diagonal brace 12 are embedded in the outer surface of the fixed support 13 and the diagonal brace 12.

[0029] In use, nested frame rods 5 are nested and assembled on the inner surface of the sole 1, and support rods 7 installed on the nested frame rods 5 are nested and assembled simultaneously, thereby assembling support plates 11 simultaneously, improving the wear resistance of the bottom of the sole 1. The forefoot 6 and heel 8 assembled with support rods 7 increase the wear resistance of the front and back of the sandal. When the sole 1 material is nested and formed on the outside of the nested frame rods 5, the through holes 9 opened in the forefoot 6 and heel 8 are used to effectively nest the through strips 10, thereby controlling the stability of the connection between the sole 1 and the forefoot 6 and heel 8, and controlling the stability of the front and back forming of the sole 1. When the support rods 7 are used, the diagonal braces 12 and fixed supports 13 installed with the support rods 7 simultaneously improve the support of the sole 1 when it contacts the ground, reduce excessive pressure on the sole plate caused by excessive bending, and provide good support. At the same time, the use of micro-elastic materials in the nested frame rods 5, support rods 7, support plates 11, diagonal braces 12 and fixed supports 13 improves the support stability of the sole 1.

[0030] Example 3: Figure 2 and Figure 6The technical solution shown, based on Embodiment 2, further discloses the wear resistance and anti-slip properties of the bottom of the support plate 11, increasing the wear resistance of the sandals and solving the problem of low wear resistance of the sandal bottom. Its specific details are as follows: it also includes wear-resistant blocks 14 installed on the lower surface of the support plate 11, and drainage grooves 15 are formed between the wear-resistant blocks 14; Figure 2 and Figure 6 As shown, the support plate 11 and the wear-resistant block 14 form an integrated structure, and the wear-resistant block 14 is arranged at equal distances from the lower surface of the support plate 11. Meanwhile, the inner surface of the drainage groove 15 has a diamond-shaped grid structure.

[0031] The wear-resistant blocks 14 assembled by the support plate 11 are used to control the bottom support of the sandal sole 1 during use. They also work with the drainage grooves 15 between the wear-resistant blocks 14 to increase friction and improve wear resistance, reduce slippage during use, and improve anti-slip effect.

[0032] The contents not described in detail in this specification are existing technologies known to those skilled in the art.

[0033] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A non-slip and wear-resistant outdoor sandal, comprising a sole (1) and an upper (2) mounted on the upper surface of the sole (1); Its features are, include: The upper surface of the sole (1) is equipped with anti-slip blocks (3), and a drainage groove (4) is provided between the anti-slip blocks (3). The inner surface of the sole (1) is nested with a nested frame rod (5). The nested frame rod (5) improves the ease of manufacturing and support between the sole (1) and the shoe. At the same time, the lower surface of the nested frame rod (5) is connected with a support plate (11).

2. The anti-slip and wear-resistant outdoor sandal according to claim 1, characterized in that: The sole (1) forms a hydrophobic and anti-slip structure through the anti-slip block (3) and the hydrophobic groove (4), and the anti-slip block (3) is set at equal distances from the upper surface of the sole (1).

3. The anti-slip and wear-resistant outdoor sandal according to claim 1, characterized in that: It also includes a support rod (7) installed on the lower surface of the nested frame rod (5), and a forefoot (6) and a heel (8) installed on the left and right ends of the outer surface of the nested frame rod (5). The inner surfaces of the forefoot (6) and the heel (8) are provided with through holes (9), and the inner surfaces of the through holes (9) are connected with through strips (10), and the through strips (10) are installed on the inner surface of the sole (1).

4. The anti-slip and wear-resistant outdoor sandal according to claim 1, characterized in that: The nested frame rod (5) together with the support rod (7) and the support plate (11) form a support structure, and the nested frame rod (5) together with the forefoot (6) and the heel (8) form an integrated structure. The forefoot (6) and the heel (8) together with the sole (1) through the through hole (9) and the through strip (10) form a limiting nested structure. At the same time, the sole (1) and the nested frame rod (5) form an internal structure.

5. The anti-slip and wear-resistant outdoor sandal according to claim 4, characterized in that: It also includes a fixed support (13) installed between the support rods (7), and a diagonal brace (12) is installed between the fixed support (13) and the support rods (7); the support rods (7) and the fixed support (13) form an integrated structure, and the fixed support (13) and the diagonal brace (12) are embedded in the outer surface of the fixed support (13) and the diagonal brace (12).

6. The anti-slip and wear-resistant outdoor sandal according to claim 1, characterized in that: It also includes wear-resistant blocks (14) installed on the lower surface of the support plate (11), and a second drainage groove (15) is provided between the wear-resistant blocks (14).

7. The anti-slip and wear-resistant outdoor sandal according to claim 6, characterized in that: The support plate (11) and the wear-resistant block (14) form an integrated structure, and the wear-resistant block (14) is set at equal distances from the lower surface of the support plate (11). Meanwhile, the inner surface of the drainage groove (15) is a diamond-shaped grid structure.