Sports soft-soled anti-skid sandal
By using elastic pads and outer frame structures made of TPU foam particles in sandals, combined with ventilation holes and anti-slip texture design, the problems of sweating and slipping in sandals are solved, achieving good heat dissipation, comfort and safety.
Patent Information
- Application Number
- CN202423007749.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-06
- Publication Date
- 2025-09-09
- Estimated Expiration
- 2034-12-06
AI Technical Summary
When using existing sandals in summer, the soles of the feet and the insoles fit tightly together, causing severe sweating, increasing the risk of slipping, and affecting comfort and safety.
The elastic pad and outer frame structure are made of TPU foam particles, combined with the air permeability and anti-slip texture design to achieve air circulation and increase friction, reducing sweating and slipping.
Effective heat dissipation reduces sweating, improves comfort and safety, enhances shock absorption, and reduces the risk of slipping and falling.
Smart Images
Figure CN223310742U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of sandals, in particular to a pair of sports soft-soled anti-skid sandals. Background Art
[0002] Sandals are a type of footwear that exposes the skin of the feet. Since the skin of the feet is exposed, the heat dissipation effect is very beneficial. Therefore, sandals are usually worn in summer. According to different usage requirements, they are also classified into sandals, slippers, sandals, high heels, sandals and beach shoes.
[0003] Existing sandals mainly expose the skin of the instep, toes and ankles, and the soles of the feet fit tightly against the insoles of the sandals. Sandals are usually made of rubber, leather and other materials, and the insoles are relatively soft to human skin, so the soles of the feet will fit tightly against the insoles. The hot summer weather causes severe sweating in the soles of the feet, which aggravates the slipping of sandals. Not only does it cause discomfort, but it also makes it easy for the soles of the feet to slip when walking, which poses a certain risk of sprains. Utility Model Content
[0004] Based on this, the purpose of the present invention is to provide a soft-soled non-slip sports sandal to solve the technical problems mentioned in the above background technology.
[0005] To achieve the above-mentioned objectives, the utility model provides the following technical solution: a soft-soled non-slip sports sandal, comprising a sole and an insole, wherein a first elastic pad is connected to the lower interior of the sole, elastic outer frames are connected to both sides of the interior of the sole, and a cavity is provided inside the elastic outer frame, a second elastic pad is connected to the upper interior of the elastic outer frame, and ventilation holes are provided on the top of the second elastic pad and the top of the insole.
[0006] By adopting the above technical solution, when you lift your foot to walk, the elastic outer frame stretches due to its own elasticity, so that the first elastic pad and the second elastic pad are separated. At this time, the volume of the cavity increases and air is sucked in through the ventilation holes. When you step on the foot, the sole of the foot applies downward pressure to the elastic outer frame and the second elastic pad through the insole. At this time, the volume of the cavity decreases and air is sprayed toward the sole of the foot through the ventilation holes, thereby dissipating heat from the sole of the foot and reducing sweating. Moreover, the first elastic pad, the second elastic pad and the elastic outer frame are all made of TPU foam particles. The material is light and has good elasticity, so that the entire sandal is relatively light, and the feeling of comfort when walking is strong, while also having a good shock-absorbing effect.
[0007] Furthermore, the first elastic pad and the second elastic pad abut against each other, and the air vent is connected to the cavity.
[0008] By adopting the above technical solution, when walking, the sole of the foot applies downward pressure to the elastic outer frame and the second elastic pad through the insole. At this time, the cavity volume is reduced and air is sprayed toward the sole of the foot through the air vents, thereby dissipating heat from the sole of the foot and reducing sweating.
[0009] Furthermore, the elastic outer frame, the first elastic pad and the second elastic pad are all made of TPU foam particles.
[0010] By adopting the above technical solution, the first elastic pad, the second elastic pad and the elastic outer frame are all made of TPU foam particles. The material is light and has good elasticity, so that the entire sandal is relatively light and more comfortable when walking, and has a good shock-absorbing effect.
[0011] Furthermore, the ventilation holes are provided in plurality, and the plurality of ventilation holes are irregularly distributed.
[0012] By adopting the above technical solution, air is sprayed toward the soles of the feet through the ventilation holes, thereby dissipating heat from the soles of the feet and reducing the occurrence of sweating.
[0013] Furthermore, the insole is located on the top of the sole, and the top of the sole is connected with shoelaces.
[0014] By adopting the above technical solution, the user places the sole of the foot on the insole and wraps the shoelaces around the instep of the user to complete the wearing process.
[0015] Furthermore, the sole, insole and shoelaces are all made of rubber materials.
[0016] By adopting the above technical solution, the sole, insole and shoelaces are all made of rubber materials, which are soft and comfortable, thereby increasing the comfort of wearing.
[0017] Furthermore, first anti-slip patterns are provided on both sides of the top of the insole, and second anti-slip patterns are provided on the bottom of the sole.
[0018] By adopting the above technical solution, the friction between the sole of the foot and the insole is increased by the first anti-slip pattern. The first anti-slip pattern is in the shape of an inclined grid, forming multiple X-shaped structures. Therefore, there will be greater friction when the sole of the foot moves relative to the insole in the front, back, left, and right directions, thereby effectively reducing the occurrence of sprains caused by slipping of the sole of the foot. At the same time, the friction between the sole of the shoe and the ground is increased by the second anti-slip pattern, reducing the occurrence of users falling due to slipping of the sandals.
[0019] Furthermore, the first anti-slip lines are in a grid shape, and the first anti-slip lines are arranged obliquely.
[0020] By adopting the above technical solution, the first anti-slip pattern is in the shape of an inclined grid, forming multiple X-shaped structures, so there will be greater friction when the sole of the foot moves relative to the insole regardless of the front, back, left, or right movement.
[0021] Furthermore, a plurality of the second anti-slip lines are provided, and the plurality of second anti-slip lines are distributed in a ring array.
[0022] By adopting the above technical solution, the friction between the sole and the ground is increased by the second anti-slip pattern, thereby reducing the occurrence of the sandals slipping and causing the user to fall.
[0023] In summary, the present invention has the following beneficial effects:
[0024] 1. The utility model is provided with ventilation holes, an elastic outer frame, a first elastic pad, a second elastic pad, and a cavity. When the foot is lifted while walking, the elastic outer frame stretches due to its own elasticity, thereby separating the first elastic pad and the second elastic pad. At this time, the volume of the cavity increases, and air is sucked in through the ventilation holes. When the foot steps down while walking, the sole of the foot exerts downward pressure on the elastic outer frame and the second elastic pad through the insole. At this time, the volume of the cavity decreases, and air is ejected toward the sole of the foot through the ventilation holes, thereby dissipating heat from the sole of the foot and reducing sweating. This facilitates heat dissipation of the sole of the foot, reduces slipping caused by sweating, and improves comfort and safety.
[0025] 2. The utility model is provided with a first elastic pad, a second elastic pad and an elastic outer frame. The first elastic pad, the second elastic pad and the elastic outer frame are all made of TPU foam particles. The material is light and has good elasticity, so that the entire sandal is relatively light and comfortable when walking. It also has a good shock absorption effect and a soft and comfortable foot feel.
[0026] 3. The present invention increases the friction between the sole of the foot and the insole through the arrangement of the first anti-slip pattern and the second anti-slip pattern. The first anti-slip pattern is in the shape of an inclined grid, forming a plurality of X-shaped structures. Therefore, there will be greater friction when the sole of the foot moves relative to the insole, whether forward, backward, left, or right, thereby effectively reducing the occurrence of sprains caused by slipping of the sole of the foot. At the same time, the second anti-slip pattern increases the friction between the sole of the shoe and the ground, reducing the occurrence of falls caused by slipping of the sandals; increasing anti-slip properties and thus improving safety. BRIEF DESCRIPTION OF THE DRAWINGS
[0027] Figure 1 It is a structural diagram of the utility model;
[0028] Figure 2 This is a schematic diagram of the bottom-up structure of the present invention;
[0029] Figure 3 It is a schematic diagram of the cross-sectional structure of the utility model;
[0030] Figure 4 This is a schematic diagram of the sole explosion structure of the utility model.
[0031] In the figure: 1. sole; 2. insole; 3. shoelaces; 4. first anti-slip pattern; 5. second anti-slip pattern; 6. ventilation holes; 7. elastic outer frame; 8. first elastic pad; 9. second elastic pad; 10. cavity. DETAILED DESCRIPTION
[0032] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. The embodiments described below with reference to the drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.
[0033] The following describes an embodiment of the present invention based on its overall structure.
[0034] Example 1:
[0035] A kind of sports soft-soled non-slip sandal, such as Figures 1-4 As shown, it includes a sole 1 and an insole 2. A first elastic pad 8 is connected to the lower part of the sole 1. Both sides of the sole 1 are connected to an elastic outer frame 7. A cavity 10 is provided inside the elastic outer frame 7. A second elastic pad 9 is connected to the upper part of the elastic outer frame 7. The elastic outer frame 7, the first elastic pad 8 and the second elastic pad 9 are all made of TPU foam particles. Since the first elastic pad 8, the second elastic pad 9 and the elastic outer frame 7 are all made of TPU foam particles, the material is light and has good elasticity, so that the whole sandal is relatively light, which makes the user feel more comfortable when walking and has good shock absorption effect. The first elastic pad 8 and the second elastic pad 9 are connected to the upper part of the elastic outer frame 7. The elastic pads 9 are offset from each other, and ventilation holes 6 are provided on the top of the second elastic pad 9 and the insole 2. There are multiple ventilation holes 6, and the multiple ventilation holes 6 are irregularly distributed. The ventilation holes 6 are connected to the cavity 10. When the user walks and lifts his feet, the elastic outer frame 7 stretches due to its own elasticity, so that the first elastic pad 8 and the second elastic pad 9 are separated. At this time, the volume of the cavity 10 increases and air is inhaled through the ventilation holes 6. When the user walks and steps on it, the sole of the foot applies downward pressure to the elastic outer frame 7 and the second elastic pad 9 through the insole 2. At this time, the volume of the cavity 10 decreases and air is sprayed toward the sole of the foot through the ventilation holes 6, thereby dissipating heat from the sole of the foot and reducing sweating.
[0036] See Figures 1-4 In the above embodiment, the insole 2 is located on the top of the sole 1, and the top of the sole 1 is connected with a shoelace 3. The sole 1, the insole 2 and the shoelace 3 are all made of rubber materials. The user places the sole of the foot on the insole 2, and the shoelace 3 is used to surround the user's instep area to complete the wearing work.
[0037] Example 2:
[0038] On the basis of the above embodiment 1, in order to further reduce the occurrence of slipping, the following settings are now adopted.
[0039] See Figure 1-Figure 3 In the above embodiment, first anti-slip patterns 4 are provided on both sides of the top of the insole 2. The first anti-slip patterns 4 are in a grid shape. The first anti-slip patterns 4 are arranged obliquely. The first anti-slip patterns 4 are in an inclined grid shape, forming multiple X-shaped structures. Therefore, when the user's foot moves relative to the insole 2 in the front, back, left, and right directions, there will be greater friction, thereby effectively reducing the occurrence of sprains caused by slipping of the foot; second anti-slip patterns 5 are provided on the bottom of the sole 1. The second anti-slip patterns 5 are provided in multiple numbers, and the multiple second anti-slip patterns 5 are distributed in a ring array. The second anti-slip patterns 5 increase the friction between the sole 1 and the ground, thereby reducing the occurrence of the phenomenon of the user falling due to slipping of the sandals.
[0040] The implementation principle of the present invention is as follows: first, the user places the sole of the foot on the insole 2, and the shoelace 3 is used to wrap around the user's instep area to complete the wearing work. During walking, the friction between the sole of the foot and the insole 2 is increased by the first anti-skid pattern 4. The first anti-skid pattern 4 is in the shape of an inclined grid, forming a plurality of X-shaped structures. Therefore, no matter the sole of the user's foot moves relative to the insole 2 front, back, left, and right, there will be greater friction, thereby effectively reducing the occurrence of sprains caused by slipping of the sole of the foot. At the same time, the friction between the sole 1 and the ground is increased by the second anti-skid pattern 5, reducing the occurrence of slipping of the sandals and causing the user to fall. Moreover, since the first elastic pad 8, the second elastic pad 9 and the elastic outer frame 7 are all made of TPU foam particles, the material is light and has good elasticity, so that the entire sandal is relatively light, making the user feel more comfortable when walking, and having a good shock-absorbing effect.
[0041] When the user walks and lifts his feet, the elastic outer frame 7 stretches due to its own elasticity, separating the first elastic pad 8 and the second elastic pad 9. At this time, the volume of the cavity 10 increases and air is sucked in through the air vents 6. When the user walks and steps down, the sole of the foot applies downward pressure to the elastic outer frame 7 and the second elastic pad 9 through the insole 2. At this time, the volume of the cavity 10 decreases and air is sprayed toward the sole of the foot through the air vents 6, thereby dissipating heat from the sole of the foot and reducing sweating.
[0042] Although embodiments of the present invention have been shown and described, these specific embodiments are merely explanations of the present invention and are not limitations on the present invention. The specific features, structures, materials, or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions, and variations to the embodiments as needed without departing from the principles and purpose of the present invention, but as long as they are within the scope of the claims of the present invention, they are protected by patent law.
Claims
1. A soft-soled non-slip sports sandal, comprising a sole (1) and an insole (2), characterized in that: The bottom of the sole (1) is connected to a first elastic pad (8), both sides of the sole (1) are connected to an elastic outer frame (7), and a cavity (10) is provided inside the elastic outer frame (7), the top of the elastic outer frame (7) is connected to a second elastic pad (9), and the second elastic pad (9) and the top of the insole (2) are both provided with ventilation holes (6).
2. The soft-soled non-slip sports sandals according to claim 1, characterized in that: The first elastic pad (8) and the second elastic pad (9) are in contact with each other, and the air vent (6) is in communication with the cavity (10).
3. The soft-soled non-slip sports sandals according to claim 2, characterized in that: The elastic outer frame (7), the first elastic pad (8) and the second elastic pad (9) are all made of TPU foam particles.
4. The soft-soled non-slip sports sandals according to claim 2, characterized in that: A plurality of the air holes (6) are provided, and the plurality of air holes (6) are irregularly distributed.
5. The soft-soled non-slip sports sandals according to claim 1, characterized in that: The insole (2) is located on the top of the sole (1), and the top of the sole (1) is connected with a shoelace (3).
6. The soft-soled non-slip sports sandals according to claim 5, characterized in that: The sole (1), insole (2) and shoelace (3) are all made of rubber materials.
7. The soft-soled non-slip sports sandals according to claim 5, characterized in that: The first anti-skid lines (4) are provided on both sides of the top of the insole (2), and the second anti-skid lines (5) are provided on the bottom of the sole (1).
8. The soft-soled non-slip sports sandals according to claim 7, characterized in that: The first anti-slip lines (4) are in a grid shape, and the first anti-slip lines (4) are arranged obliquely.
9. The soft-soled non-slip sports sandals according to claim 7, characterized in that: A plurality of the second anti-slip lines (5) are provided, and the plurality of second anti-slip lines (5) are distributed in a ring array.