Sandal capable of protecting toes
By incorporating a curved protective plate and silicone protective ring into the sandals, the problem of injury caused by exposed toes is solved, achieving protection when needed and comfort when not needed, thus improving the practicality of the sandals.
Patent Information
- Application Number
- CN202520680456.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-11
- Publication Date
- 2026-02-17
- Estimated Expiration
- 2035-04-11
AI Technical Summary
Existing sandals expose the toes, making them susceptible to injury when running or playing football, potentially leading to serious injuries.
A sandal designed to protect the toes includes a sole, a shoe surround, and an arc-shaped protective plate. It utilizes an arc-shaped mounting groove, an arc-shaped pivot, and a pull cord structure. The extension and retraction of the arc-shaped protective plate is controlled by an electric motor. Combined with a silicone protective ring and Velcro, it achieves toe protection.
Providing toe protection when needed to prevent injury, while maintaining comfort when not needed, enhances the practicality and comfort of sandals.
Smart Images

Figure CN223913545U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of sandal technology, specifically to a sandal that protects the toes. Background Technology
[0002] Sandals are a type of footwear that exposes the skin of the feet.
[0003] However, existing sandals, in order to improve foot comfort, mostly expose the toes. People often wear sandals to play outside, and because the toes are exposed, people are prone to injuring their toes when running or playing football, sometimes even causing serious injuries. Therefore, we propose a sandal that protects the toes. Utility Model Content
[0004] In view of the problems existing in the above-mentioned sandals that protect the toes, this utility model is proposed.
[0005] Therefore, the purpose of this utility model is to provide a sandal that protects the toes. This solves the problem that, when using existing sandals, most sandals expose the toes because they are designed to improve foot comfort. However, people often wear sandals when going out to play, and because the toes are exposed, they are prone to injury when running or playing football, sometimes even causing serious problems.
[0006] To achieve the above objectives, this utility model provides the following technical solution:
[0007] A sandal for protecting toes includes a sole, a shoe girder, and a fixing plate. The shoe girder is fixedly installed between the two ends of one side of the sole. An arc-shaped mounting groove is provided through the top side of the shoe girder. Multiple limiting rings are evenly fixedly installed inside the arc-shaped mounting groove. An arc-shaped rotating shaft is rotatably connected inside the multiple limiting rings. An arc-shaped protective plate is slidably installed inside the arc-shaped mounting groove. The other end of the arc-shaped protective plate extends outside the shoe girder. Multiple pull cords are fixedly installed on one side of the arc-shaped protective plate. The multiple pull cords are all wrapped around the surface of the arc-shaped rotating shaft.
[0008] Preferably, a silicone protective ring is fixedly installed on one side of the top of the shoe sole, and a protective cloth is provided on the outside of the silicone protective ring.
[0009] Preferably, a first male hook and loop fastener is fixedly installed on one side of the arc-shaped protective plate outside the mounting groove, and a first female hook and loop fastener is fixedly installed on the surface of the protective fabric, and the size of the first female hook and loop fastener matches that of the first male hook and loop fastener.
[0010] Preferably, a second male hook and loop fastener is fixedly installed on the top of the first male hook and loop fastener, and a second female hook and loop fastener is fixedly installed on the outer surface of the arc-shaped mounting groove, with the positions of the second female hook and loop fastener corresponding to those of the second male hook and loop fastener.
[0011] Preferably, a fixing plate is fixedly installed on the top of the shoe girder, a solar panel is provided on the top surface of the fixing plate, a storage battery is fixedly installed inside the fixing plate, an electric motor is fixedly installed at one end inside the shoe sole, the electric motor is fixedly connected to one end of the arc-shaped rotating shaft, and the electric motor is electrically connected to the storage battery.
[0012] Preferably, a control button is fixedly installed on one side of the top of the fixing plate, and the control button is electrically connected to the electric motor, and rubber bladders are respectively provided on both sides of the inside of the sole.
[0013] The technical effects and advantages provided by this utility model in the above technical solution are as follows:
[0014] This invention features an arc-shaped mounting groove inside the shoe surround, with an arc-shaped pivot and an arc-shaped protective plate inside the groove. A silicone protective ring is located on one side of the top of the sole, and a rubber bladder is inside the sole. When the user is wearing the sandals, the arc-shaped protective plate can be pulled out to protect the toes, preventing injury during running or strenuous exercise. Even when not in use, the plate protects the front of the toes, preventing bumps and bruises, and increasing toe comfort, thus enhancing the practicality of the sandals. Attached Figure Description
[0015] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this utility model. For those skilled in the art, other drawings can be obtained based on these drawings.
[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;
[0017] Figure 2 for Figure 1 Enlarged view of the structure of section A;
[0018] Figure 3 This is a schematic diagram of the overall structure of the arc-shaped rotating shaft of this utility model.
[0019] Explanation of reference numerals in the attached figures:
[0020] 1. Shoe sole; 2. Shoe girder; 3. Fixing plate; 4. Arc-shaped mounting groove; 5. Limiting ring; 6. Arc-shaped pivot; 7. Arc-shaped protective plate; 8. Pull cord; 9. Silicone protective ring; 10. Protective cloth; 11. First male hook and loop fastener; 12. First female hook and loop fastener; 13. Second male hook and loop fastener; 14. Second female hook and loop fastener; 15. Solar panel; 16. Battery; 17. Electric motor; 18. Control button; 19. Rubber bladder. Detailed Implementation
[0021] To enable those skilled in the art to better understand the technical solution of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings.
[0022] This utility model discloses a sandal that protects the toes.
[0023] This utility model provides, for example Figure 1-3 The sandal shown includes a sole 1, a shoe girder 2, and a fixing plate 3. The shoe girder 2 is fixedly installed between the two ends of one side of the sole 1. An arc-shaped mounting groove 4 is provided through the top side of the shoe girder 2. Multiple limiting rings 5 are evenly fixedly installed inside the arc-shaped mounting groove 4. An arc-shaped rotating shaft 6 is rotatably connected inside the multiple limiting rings 5. An arc-shaped protective plate 7 is slidably installed inside the arc-shaped mounting groove 4. The other end of the arc-shaped protective plate 7 extends outside the shoe girder 2. Multiple pull cords 8 are fixedly installed on one side of the arc-shaped protective plate 7. The multiple pull cords 8 are all wrapped around the surface of the arc-shaped rotating shaft 6 for easy storage of the arc-shaped protective plate 7.
[0024] This utility model relates to a sandal for protecting toes. A silicone protective ring 9 is fixedly installed on one side of the top of the sole 1, and a protective cloth 10 is provided on the outside of the silicone protective ring 9.
[0025] This utility model discloses a sandal for protecting toes. A first male hook and loop fastener 11 is fixedly installed on one side of the arc-shaped protective plate 7 outside the mounting groove. A first female hook and loop fastener 12 is fixedly installed on the surface of the protective fabric 10, and the size of the first female hook and loop fastener 12 matches that of the first male hook and loop fastener 11. A second male hook and loop fastener 13 is fixedly installed on the top of the first male hook and loop fastener 11. A second female hook and loop fastener 14 is fixedly installed on the outer surface of the arc-shaped mounting groove 4, and the positions of the second female hook and loop fastener 14 and the second male hook and loop fastener 13 correspond to each other, which facilitates the fixing of the arc-shaped protective plate 7.
[0026] This utility model discloses a sandal for protecting toes. A fixing plate 3 is fixedly installed on the top of the shoe girder 2. A solar panel 15 is provided on the top surface of the fixing plate 3. A storage battery 16 is fixedly installed inside the fixing plate 3. An electric motor 17 is fixedly installed at one end inside the sole 1. The electric motor 17 is fixedly connected to one end of the arc-shaped rotating shaft 6. The electric motor 17 is electrically connected to the storage battery 16. A control button 18 is fixedly installed on one side of the top of the fixing plate 3 and is electrically connected to the electric motor 17. Rubber pouches 19 are provided on both sides inside the sole 1 to facilitate the storage and control of the arc-shaped protective plate 7.
[0027] When using the sandal, if toe protection is needed, press the control button 18. The control button 18 will start the electric motor 17. The electric motor 17 will release the pull cord 8 through the arc-shaped shaft 6, and then pull the arc-shaped protective plate 7. The first male Velcro 11 on one side of the arc-shaped protective plate 7 will stick to the first female Velcro 12 on the surface of the protective cloth 10, thus protecting the toes. At the same time, if toe protection is not needed, start the electric motor 17 to reverse. The electric motor 17 will drive the arc-shaped protective plate 7 to retract through the shaft and the pull cord 8. Then, the second male Velcro 13 and the second female Velcro 14 can be stuck together. In addition, when the arc-shaped protective plate 7 is not needed, the silicone protective ring 9 can also protect the front of the toes to prevent bumps and bruises. The rubber bladder 19 can improve the comfort and increase the softness of the sandal.
[0028] The foregoing description only illustrates certain exemplary embodiments of the present invention. Undoubtedly, those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.
Claims
1. A sandal for protecting the toes, comprising a sole (1), a girdle (2) and a fixing plate (3), characterized in that, The shoe sole (1) one side between the two ends is fixedly installed with the shoe (2), the top of the shoe (2) one side is equipped with arc installation slot (4), the arc installation slot (4) inside evenly fixedly installed with a plurality of limit ring (5), a plurality of limit ring (5) inside rotationally connected with arc-shaped rotating shaft (6), the inside of arc-shaped installation slot (4) is equipped with arc-shaped protection plate (7), the other end of arc-shaped protection plate (7) extends shoe (2) outside, the one side of arc-shaped protection plate (7) is fixedly installed with a plurality of pull rope (8), a plurality of pull rope (8) are wound on the surface of arc-shaped rotating shaft (6).
2. The toe-protected sandal according to claim 1, wherein, The top of the shoe sole (1) one side is fixedly installed with silica gel protection ring (9), the outside of silica gel protection ring (9) is equipped with protective cloth (10).
3. The toe-protected sandal according to claim 2, wherein, The one side of arc-shaped protection plate (7) outside installation slot is fixedly installed with first male magic tape (11), the surface of protective cloth (10) is fixedly installed with first female magic tape (12), and the size of first female magic tape (12) and first male magic tape (11) is matched.
4. The toe-protected sandal according to claim 3, wherein, The top of first male magic tape (11) is fixedly installed with second male magic tape (13), the surface of arc-shaped installation slot (4) outside is fixedly installed with second female magic tape (14), and the position of second female magic tape (14) and second male magic tape (13) corresponds.
5. The toe-protected sandal according to claim 1, wherein, The top of the shoe (2) is fixedly installed with fixed plate (3), the top surface of fixed plate (3) is equipped with solar panel (15), the inside of fixed plate (3) is fixedly installed with battery (16), one end of the inside of shoe sole (1) is fixedly installed with electric motor (17), the one end of electric motor (17) is fixedly connected with arc-shaped rotating shaft (6), and electric motor (17) is electrically connected with battery (16).
6. The toe-protected sandal according to claim 1, wherein, The top of fixed plate (3) one side is fixedly installed with control button (18), and control button (18) is electrically connected with electric motor (17), the inside of shoe sole (1) both sides is equipped with rubber capsule (19).