Antiskid casual shoes

Abstract

The utility model relates to the technical field of casual shoes, and discloses an anti-skidding casual shoe, which comprises a sole, a bearing plate and a vamp, one side of the bottom of the sole is provided with a mounting groove, the inner top wall of the mounting groove is fixedly connected with an anti-skidding mechanism, and the middle part of the bottom of the bearing plate is provided with an air bag mechanism. According to the antiskid casual shoe, through the arrangement of the mounting groove and the antiskid mechanism, when antiskid is needed, a button is pressed down to enable a moving rod to compress a spring B, the moving rod drives an inserting rod to be separated from a set of fixing holes below a moving block while moving, at the moment, a spring A pushes the moving block to slide down along a sliding groove, nail claws stretch out and make contact with the ground, and the button is loosened; when the nail claw needs to be withdrawn, the button is pressed, the moving block is pushed to move upwards to compress the spring A, the button is released, and the inserting rod is automatically clamped into the fixing holes below the moving block under the action of the spring B to complete storage.

Description

Technical Field

[0001] This utility model relates to the field of casual shoe technology, and in particular to a non-slip casual shoe. Background Technology

[0002] Shoes are an indispensable part of daily life. Their original function was simply to protect the feet from external environmental damage and ensure safety while walking. Casual shoes are a type of footwear that emphasizes simplicity and comfort to meet people's daily needs. However, as living standards continue to improve, people's demands for casual shoes are also constantly increasing.

[0003] A non-slip casual shoe disclosed in publication number CN218457470U includes a sole body and an upper body fixedly connected to the sole body. The sole body has a first anti-slip block protruding from its bottom surface. The first anti-slip block is located on both sides of the bottom surface of the sole body near the forefoot, and its size gradually decreases from the middle of the forefoot towards the arch and toe. This non-slip casual shoe reduces the possibility of slipping on slippery surfaces or in wet conditions, thus improving the shoe's anti-slip properties.

[0004] While the aforementioned patent reduces the likelihood of slipping on slippery surfaces or in wet conditions, thus improving the shoe's anti-slip properties, the raised top of the anti-slip casual shoe bears concentrated pressure, accelerating localized wear and deformation, and shortening its lifespan. At the same time, the raised structure cannot effectively absorb the impact of walking, and the ground reaction force is directly transmitted to the knee and ankle joints, which can accelerate the wear and tear of articular cartilage with long-term use. Utility Model Content

[0005] (a) Technical problems to be solved

[0006] The purpose of this invention is to provide a non-slip casual shoe that solves the problems mentioned in the background art, such as the concentrated pressure on the protruding top of the non-slip casual shoe accelerating local wear and deformation, shortening its service life, and the inability of the protruding structure to effectively absorb the impact of walking, with the ground reaction force being directly transmitted to the knee and ankle joints, which can accelerate the wear of articular cartilage with long-term use.

[0007] (II) Technical Solution

[0008] To achieve the above objectives, this utility model provides the following technical solution: a non-slip casual shoe, comprising a sole, a pressure plate, and an upper. The sole has a mounting groove on one side of its bottom, and a non-slip mechanism is fixedly connected to the inner top wall of the mounting groove. An airbag mechanism is provided in the center of the bottom of the pressure plate. A heat dissipation mechanism is provided on one side of the upper surface. The non-slip mechanism includes four sets of springs A fixedly connected to the inner top wall of the mounting groove. A movable block is fixedly connected to the bottom of each of the four sets of springs A. Several sets of claws are evenly distributed on the bottom of each movable block. Two sets of fixing holes are provided on one side of each movable block. One set of fixing holes has a connecting rod inserted inside, and a moving rod is fixedly connected to one side of the connecting rod. A spring B is fixedly connected to one side of the mounting groove located in the fixing hole. A button is fixedly connected to the end of the moving rod away from the fixing hole. The airbag mechanism includes an airbag located in the middle of the bottom of the pressure plate. The inner side wall of the airbag is provided with a nylon fiber mesh. A one-way valve is connected through one side of the airbag. Several sets of anti-slip blocks are provided on the side of the airbag located at the bottom of the shoe sole. The heat dissipation mechanism includes heat dissipation holes opened on one side of the shoe surface. A temperature-controlled insole is provided above the pressure plate.

[0009] As a further embodiment of this utility model, the spring B is fixedly connected to one side of the moving rod, and the button is connected through to one side of the sole of the shoe. The button controls the displacement of the moving rod.

[0010] As a further embodiment of this utility model, a sliding groove is provided on the inner side wall of the mounting groove, and the moving block is slidably connected to one side of the sliding groove. The sliding groove serves to guide and control the movement of the moving block.

[0011] As a further embodiment of this utility model, a cavity is provided in the middle of the sole, and the airbag is disposed inside the cavity. The airbag serves to buffer and reduce shock while increasing the friction with the ground.

[0012] As a further embodiment of this invention, the temperature-controlled insole is composed of a graphene thermal conductive layer and a phase change material (PCM), and the sole is made of rubber. The temperature-controlled insole serves to dissipate heat.

[0013] As a further embodiment of this utility model, the pressure plate is fixedly connected to the top of the shoe sole, and the shoe upper is disposed on the top of the shoe sole. The pressure plate serves to bear the pressure of the foot.

[0014] As a further embodiment of this utility model, a shoelace is provided in the middle of the shoe upper, and a shoe tongue is fixedly connected to the shoe upper below the shoelace. The shoelace is designed to dynamically adjust the tightness and improve the safety and stability of sports.

[0015] (III) Beneficial Effects

[0016] This utility model provides a non-slip casual shoe with the following beneficial effects:

[0017] 1. This anti-slip casual shoe, through the installation groove and anti-slip mechanism, allows for one-button anti-slip switching when anti-slip is needed. Pressing the button compresses the moving rod and spring B, causing the moving rod to move and disengage the connecting rod from a set of fixing holes below the moving block. At this time, spring A pushes the moving block down the sliding groove, and the nail claw extends and contacts the ground. Releasing the button causes spring B to rebound, locking the connecting rod into a set of fixing holes above the moving block to lock the anti-slip state. When the nail claw needs to be retracted, pressing the button and pushing the moving block upward compresses spring A. Releasing the button causes the connecting rod to automatically engage with a set of fixing holes below the moving block under the action of spring B, completing the retraction. Thus, through the mechanical cooperation of two sets of springs and fixing holes, one-button anti-slip switching is achieved, offering advantages such as purely mechanical reliability, simple operation, and extended service life.

[0018] 2. This non-slip casual shoe features a pressure plate and airbag mechanism. When the foot lands, the pressure plate is compressed and moves downward, compressing the airbag. The air inside the airbag is compressed and stores energy to absorb impact vibration. At the same time, the deformation of the airbag pushes the bottom anti-slip block to fit tightly against the ground to enhance grip. When the foot is lifted, the air pressure in the airbag is released, and the tension of the internal nylon fiber mesh helps the airbag return to its original shape. The one-way valve on the side wall of the airbag closes during the compression phase to enhance the cushioning effect and opens during the rebound phase to replenish air in preparation for the next compression. Thus, the dynamic anti-slip design significantly improves grip performance on wet and slippery surfaces while effectively absorbing impact force. It can automatically adapt to users with different weights from 50 to 100 kg. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0020] Figure 2 This is a schematic diagram of the anti-slip mechanism of this utility model;

[0021] Figure 3 This is a schematic diagram of the airbag mechanism of this utility model;

[0022] Figure 4 This is a schematic diagram of the heat dissipation mechanism of this utility model.

[0023] In the diagram: 1. Sole; 2. Pressure plate; 3. Upper; 4. Mounting groove; 5. Anti-slip mechanism; 501. Spring A; 502. Moving block; 503. Spike claw; 504. Connecting rod; 505. Moving rod; 506. Spring B; 507. Button; 6. Airbag mechanism; 601. Airbag; 602. Nylon fiber mesh; 603. One-way valve; 604. Anti-slip block; 7. Heat dissipation mechanism; 701. Heat dissipation hole; 702. Temperature-controlled insole; 8. Cavity; 9. Shoelace; 10. Tongue. 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. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model.

[0025] Please see Figures 1 to 4 This utility model provides a technical solution: a non-slip casual shoe, including a sole 1, a pressure plate 2, and an upper 3. A mounting groove 4 is provided on one side of the bottom of the sole 1. An anti-slip mechanism 5 is fixedly connected to the inner top wall of the mounting groove 4. An airbag mechanism 6 is provided in the middle of the bottom of the pressure plate 2. A heat dissipation mechanism 7 is provided on one side of the surface of the upper 3. The anti-slip mechanism 5 includes four sets of springs A501 fixedly connected to the inner top wall of the mounting groove 4. A movable block 502 is fixedly connected to the bottom of the four sets of springs A501. Several sets of nail claws 503 are evenly distributed on the bottom of the movable block 502. Two sets of fixing holes are provided on one side of the movable block 502, and a certain number of nails 503 are inserted into one of the fixing holes. A plug rod 504 is connected to a movable rod 505 on one side. A spring B506 is fixedly connected to the mounting groove 4 on one side of the fixing hole. A button 507 is fixedly connected to the end of the movable rod 505 away from the fixing hole. The airbag mechanism 6 includes an airbag 601 located in the middle of the bottom of the pressure plate 2. A nylon fiber mesh 602 is provided on the inner side wall of the airbag 601. A one-way valve 603 is connected through one side of the airbag 601. Several anti-slip blocks 604 are provided on one side of the airbag 601 located at the bottom of the sole 1. The heat dissipation mechanism 7 includes a heat dissipation hole 701 opened on one side of the surface of the upper 3. A temperature-controlled insole 702 is provided above the pressure plate 2.

[0026] Spring B506 is fixedly connected to one side of the moving rod 505, and button 507 is connected through to one side of the sole 1. The button 507 is used to control the displacement of the moving rod 505.

[0027] The inner wall of the mounting groove 4 is provided with a sliding groove, and the moving block 502 is slidably connected to one side of the sliding groove. The sliding groove serves to guide and control the movement of the moving block 502.

[0028] A cavity 8 is provided in the middle of the sole 1, and an airbag 601 is set inside the cavity 8. The airbag 601 plays a role in cushioning and shock absorption while increasing the friction with the ground.

[0029] The temperature-controlled insole 702 is composed of a graphene thermal conductive layer and a phase change material PCM composite. The sole 1 is made of rubber. The temperature-controlled insole 702 plays a role in heat dissipation.

[0030] The pressure plate 2 is fixedly connected to the top of the sole 1, and the upper 3 is set on the top of the sole 1. The pressure plate 2 serves to bear the pressure of the foot.

[0031] The upper 3 has a shoelace 9 in the middle, and the upper 3 is fixedly connected to the tongue 10 below the shoelace 9. The shoelace 9 can dynamically adjust the tightness to improve the safety and stability of the movement.

[0032] In this invention, the working steps of the device are as follows:

[0033] First step: When anti-slip is needed, press button 507 to compress spring B506 with moving rod 505. As moving rod 505 moves, it drives plug rod 504 to disengage from a set of fixing holes below moving block 502. At this time, spring A501 pushes moving block 502 down the sliding groove, and nail claw 503 extends and contacts the ground. Release button 507, and spring B506 rebounds, causing plug rod 504 to engage with a set of fixing holes above moving block 502 to lock in the anti-slip state. When nail claw 503 needs to be retracted, press button 507 and push moving block 502 up to compress spring A501. Release button 507, and under the action of spring B506, plug rod 504 automatically engages with a set of fixing holes below moving block 502 to complete storage.

[0034] The second step: When the foot lands, the pressure plate 2 is compressed and moves downward to compress the airbag 601. The air inside the airbag 601 is compressed to store energy and absorb impact vibration. At the same time, the deformation of the airbag 601 pushes the bottom anti-slip block 604 to fit tightly against the ground to enhance grip. When the foot is lifted, the air pressure in the airbag 601 is released, and the tension of the internal nylon fiber mesh 602 helps the airbag 601 return to its original shape. The one-way valve 603 on the side wall of the airbag 601 is closed during the compression stage to enhance the cushioning effect, and is opened during the rebound stage to replenish air in preparation for the next compression.

[0035] It should be noted that the device structure and accompanying drawings of this utility model mainly describe the principle of this utility model. In terms of the technical aspects of this design principle, the setting of the power mechanism, power supply system and control system of the device is not fully described. However, under the premise that those skilled in the art understand the principle of the above utility model, the specific details of its power mechanism, power supply system and control system can be clearly understood. The control method in the application document is automatic control through a controller. The control circuit of the controller can be implemented by those skilled in the art through simple programming.

[0036] All standard parts used can be purchased from the market, and can be customized according to the instructions and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the existing technology. The machinery, parts and equipment adopt conventional models in the existing technology, and the structure and principle of the components known to those skilled in the art can be known by those skilled in the art through technical manuals or conventional experimental methods.

[0037] 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 slip-resistant casual shoe comprising a sole (1), a pressure plate (2) and an upper (3), characterized in that: The sole (1) has an installation groove (4) on one side of its bottom. An anti-slip mechanism (5) is fixedly connected to the inner top wall of the installation groove (4). An airbag mechanism (6) is provided in the middle of the bottom of the pressure plate (2). A heat dissipation mechanism (7) is provided on one side of the surface of the upper (3). The anti-slip mechanism (5) includes four sets of springs A (501) fixedly connected to the top wall of the mounting groove (4). A movable block (502) is fixedly connected to the bottom of each of the four sets of springs A (501). Several sets of nail claws (503) are evenly distributed on the bottom of the movable block (502). Two sets of fixing holes are provided on one side of the movable block (502). A connecting rod (504) is inserted into the interior of one set of fixing holes. A movable rod (505) is fixedly connected to one side of the connecting rod (504). A spring B (506) is fixedly connected to the side of the mounting groove (4) located at the fixing hole. A button (507) is fixedly connected to the end of the movable rod (505) away from the fixing hole. The airbag mechanism (6) includes an airbag (601) disposed in the middle of the bottom of the pressure plate (2). The inner wall of the airbag (601) is provided with a nylon fiber mesh (602). A one-way valve (603) is connected through one side of the airbag (601). Several sets of anti-slip blocks (604) are provided on the side of the airbag (601) located at the bottom of the shoe sole (1). The heat dissipation mechanism (7) includes a heat dissipation hole (701) opened on one side of the surface of the shoe upper (3), and a temperature-controlled insole (702) is provided above the pressure plate (2).

2. The slip-resistant casual shoe of claim 1, wherein: The spring B (506) is fixedly connected to one side of the moving rod (505), and the button (507) is connected through to one side of the sole (1).

3. The slip-resistant casual shoe of claim 1, wherein: The inner wall of the mounting groove (4) is provided with a sliding groove, and the moving block (502) is slidably connected to one side of the sliding groove.

4. The slip-resistant casual shoe of claim 1, wherein: The sole (1) has a cavity (8) in the middle, and the airbag (601) is disposed inside the cavity (8).

5. The slip-resistant casual shoe of claim 1, wherein: The temperature-controlled insole (702) is composed of a graphene thermal conductive layer and a phase change material (PCM), and the sole (1) is made of rubber.

6. The slip-resistant casual shoe of claim 1, wherein: The pressure plate (2) is fixedly connected to the top of the sole (1), and the upper (3) is disposed on the top of the sole (1).

7. The slip-resistant casual shoe of claim 1, wherein: The upper (3) is provided with a shoelace (9) in the middle, and the upper (3) is fixedly connected with a shoe tongue (10) below the shoelace (9).

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