Insulation safety shoe with instep protection function

Abstract

The utility model relates to the field of insulating safety shoes, in particular to an insulating safety shoe with an instep protection function, which comprises a shoe body. The device further comprises a first mounting seat, a connecting rod, a lantern ring, a second mounting seat and a protective pad; first mounting seats are mounted at the rear positions of the front side surface and the rear side surface of the shoe body, connecting rods are connected to the inner surfaces of the two first mounting seats, lantern rings are arranged at the left ends and the right ends of the two connecting rods, the connecting rods are rotationally connected with the first mounting seats through the lantern rings on the left sides, and second mounting seats are rotationally connected to the inner ring surfaces of the lantern rings on the right sides. The opposite surfaces of the two second mounting seats are connected with protective pads; by arranging the first mounting seat, the connecting rod can rotate around the first mounting seat under the cooperation of the left lantern ring, the protective pad is driven to rotate towards one side of the heel, and meanwhile, the protective pad can be rotated to a vertical state and attached to the heel position of the shoe body under the cooperation of the second connecting seat and the right lantern ring. Therefore, the storage of the protective pad is realized.

Description

Technical Field

[0001] The utility model relates to the field of insulating safety shoes, in particular to an insulating safety shoe with an instep protection function. Background Art

[0002] Insulating safety shoes are a type of safety shoes made of insulating materials. Insulation refers to the use of insulating materials to enclose charged bodies, thereby isolating charged bodies or conductors of different potentials so that current can flow through a certain path. When performing circuit maintenance and some specific operations, workers usually wear insulating safety shoes to prevent electric shock accidents.

[0003] In order to protect the instep of workers during use, existing insulating safety shoes usually have a protective layer added to the upper. One end of the protective layer is usually fixedly connected to the shoe body, and the other end is connected by Velcro or other means. As a result, the protective layer will cover the instep of the workers' feet regardless of whether they are working or not after wearing them. The thick protective layer will affect the workers' normal walking.

[0004] Therefore, in order to address the problem that the protective layer of the above-mentioned existing insulating safety shoes always fits the instep after being worn, resulting in the inability of the workers to adjust the position of the protective layer when not performing risky operations, an insulating safety shoe with instep protection function can be designed. By setting a first mounting seat, the connecting rod can be rotated around it with the cooperation of the left ring, thereby driving the protective pad to rotate toward the side of the heel. At the same time, with the cooperation of the second connecting seat and the right ring, the protective pad can be rotated to a vertical state and fit the heel position of the shoe body, thereby realizing the storage of the protective pad. Utility Model Content

[0005] In order to overcome the problem that existing insulating safety shoes are used to protect the instep of workers, a protective layer is usually added to the upper. One end of the protective layer is usually fixedly connected to the shoe body, and the other end is connected by Velcro or other means. As a result, the protective layer will cover the instep of the worker's foot regardless of whether the worker is working or not, affecting the worker's normal walking.

[0006] The technical solution of the utility model is: an insulating safety shoe with an instep protection function, comprising a shoe body; also comprising a first mounting seat, a connecting rod, a collar, a second mounting seat and a protective pad; a sole assembly is provided on the bottom surface of the shoe body, first mounting seats are installed at rear positions on the front and rear surfaces of the shoe body, connecting rods are connected to the inner surfaces of the two first mounting seats, collars are provided at the left and right ends of the two connecting rods, the connecting rods are rotatably connected to the first mounting seat through the collar on the left side, the inner ring surfaces of the two right collars are rotatably connected to the second mounting seat, and the opposite surfaces of the two second mounting seats are connected to the protective pads.

[0007] Preferably, by providing a first mounting seat, the connecting rod can be rotated around it with the cooperation of the left collar, thereby driving the protective pad to rotate toward one side of the heel. At the same time, with the cooperation of the second connecting seat and the right collar, the protective pad can be rotated to a vertical state and fit with the heel position of the shoe body, thereby realizing the storage of the protective pad and providing protection for the heel position of the staff. This solves the problem that the instep protection structure of the existing insulating safety shoes with instep protection function is usually fixed on the surface of the shoe when worn and cannot be disassembled. When the operator is not working, the heavy instep protection structure will affect the operator's walking.

[0008] Preferably, the sole assembly includes a sweat-absorbing layer and a first limiting rubber ring. The sweat-absorbing layer is sewn at the outer edge of the bottom surface of the shoe body, and the outer surface of the sweat-absorbing layer is provided with a first limiting rubber ring. By providing the sweat-absorbing layer, the sweat-absorbing layer can absorb the operator's foot sweat when the operator is working, thereby preventing the inside of the shoe body from being too hot and humid, thereby improving the comfort of the shoes when worn.

[0009] Preferably, the sole assembly also includes an elastic layer and a second limiting rubber ring. The second limiting rubber ring is adhered to the bottom surface of the first limiting rubber ring, and the inner surface of the second limiting rubber ring is provided with an elastic layer. By providing the elastic layer, the elastic layer can provide comprehensive support for the operator's feet after wearing, thereby reducing the fatigue of the operator's feet after long-term work.

[0010] Preferably, the sole assembly also includes an anti-puncture layer and an insulating sole. The bottom surface of the elastic layer is provided with an anti-puncture layer, and the bottom surface of the anti-puncture layer is provided with an insulating sole. By providing the anti-puncture layer, the sole assembly can be provided with anti-puncture capability to provide protection for the soles of the workers. At the same time, by providing the insulating sole, the sole assembly can be provided with insulating performance to avoid electric shock accidents.

[0011] Preferably, the puncture-proof layer is composed of a connecting strip and an arc-shaped lining plate. The bottom surface of the elastic layer is provided with nine arc-shaped lining plates distributed at equal intervals. Connecting strips are provided between each of the nine arc-shaped lining plates. The top surface of the connecting strip is adhered to the bottom surface of the elastic layer. By setting the connecting strip, the connecting strip is made of puncture-proof soft rubber material. When walking, adjacent arc-shaped lining plates can rotate slightly around the connecting strip. When encountering a sharp object, the tip of the sharp object will preferentially contact the arc-shaped surface of the arc-shaped lining plate and slide along its surface, thereby changing the penetration direction of the sharp object, thereby reducing damage to the soles of the staff's feet.

[0012] Preferably, the bottom surface of the insulating sole is provided with nine elastic rings distributed in an array near the heel position, and the bottom surface of the insulating sole is provided with an anti-slip pad near the toe position, and the bottom surface of the anti-slip pad is provided with four anti-slip grooves at equal intervals. By arranging the elastic rings and anti-slip pads, the insulating sole can have excellent anti-slip and elastic properties, making the entire shoe suitable for complex working environments and providing protection for the safety of workers.

[0013] Preferably, the bottom surface of the insulating sole is processed with anti-slip grooves near the sole of the foot. By providing the anti-slip grooves, the anti-slip effect of the insulating sole can be further enhanced, ensuring that the insulating sole can always fit tightly with the worker's stepping surface during operation.

[0014] Beneficial effects of the utility model:

[0015] 1. By setting the first mounting seat, the connecting rod can be rotated around it with the cooperation of the left collar, thereby driving the protective pad to rotate toward the side of the heel. At the same time, with the cooperation of the second connecting seat and the right collar, the protective pad can be rotated to a vertical state and fit with the heel position of the shoe body, thereby realizing the storage of the protective pad and providing protection for the heel position of the worker, thereby solving the problem that the instep protection structure of the existing insulating safety shoes with instep protection function is usually fixed on the surface of the shoe when worn and cannot be disassembled. When the operator is not working, the heavy instep protection structure will affect the operator's walking. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 Shown is a schematic diagram of the three-dimensional structure of an insulating safety shoe with instep protection function according to the present invention;

[0017] Figure 2 Shown is a schematic diagram of the three-dimensional structure of a connecting rod of an insulating safety shoe with instep protection function according to the present invention;

[0018] Figure 3 Shown is a schematic diagram of the insulating sole of an insulating safety shoe with instep protection function, viewed from above;

[0019] Figure 4 Shown is a schematic diagram of the explosion structure of an insulating safety shoe sole assembly with instep protection function according to the present invention;

[0020] Figure 5 Shown is a schematic diagram of the three-dimensional structure of an arc-shaped lining of an insulating safety shoe with instep protection function according to the present invention.

[0021] Explanation of the accompanying reference numerals: 1. Shoe body; 21. Sweat-absorbing layer; 22. First limiting rubber ring; 23. Elastic layer; 24. Second limiting rubber ring; 25. Anti-puncture layer; 26. Insulating bottom; 251. Connecting strip; 252. Arc lining; 3. First mounting seat; 4. Connecting rod; 5. Ring; 6. Second mounting seat; 7. Protective pad; 8. Elastic ring; 9. Anti-slip pattern; 10. Anti-slip pad; 11. Anti-slip groove. DETAILED DESCRIPTION

[0022] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0023] See also Figures 1-4 The utility model provides an embodiment: an insulating safety shoe with an instep protection function, comprising a shoe body 1; further comprising a first mounting seat 3, a connecting rod 4, a collar 5, a second mounting seat 6 and a protective pad 7; a sole assembly is provided on the bottom surface of the shoe body 1, and first mounting seats 3 are installed at the rear position of the front and rear surfaces of the shoe body 1, the inner surfaces of the two first mounting seats 3 are connected to connecting rods 4, and collars 5 are provided at the left and right ends of the two connecting rods 4, and the connecting rod 4 is rotatably connected to the first mounting seat 3 through the collar 5 on the left side, and the two The inner ring surface of each right-side collar 5 is rotatably connected to a second mounting seat 6, and the opposite surfaces of the two second mounting seats 6 are connected to a protective pad 7. By setting the first mounting seat 3, the connecting rod 4 can be rotated around it with the cooperation of the left-side collar 5, thereby driving the protective pad 7 to rotate toward the side of the heel. At the same time, with the cooperation of the second connecting seat and the right-side collar 5, the protective pad 7 can be rotated to a vertical state and fit with the heel position of the shoe body 1, thereby realizing the storage of the protective pad 7 and providing protection for the heel position of the staff.

[0024] See also Figures 1-4In this embodiment, the sole assembly includes a sweat-absorbing layer 21 and a first limiting rubber ring 22. The sweat-absorbing layer 21 is sewn at the outer edge of the bottom surface of the shoe body 1, and the outer surface of the sweat-absorbing layer 21 is provided with a first limiting rubber ring 22. By providing the sweat-absorbing layer 21, when the operator is working, the sweat-absorbing layer 21 can absorb the operator's foot sweat, thereby preventing the inside of the shoe body 1 from being too hot and humid, thereby improving the comfort of the shoe when worn, and the sole assembly also includes an elastic layer 23 and a second limiting rubber ring 24. The bottom surface of the first limiting rubber ring 22 is adhered to the second limiting rubber ring 24, and the inner surface of the second limiting rubber ring 24 is provided with An elastic layer 23 is provided. By providing the elastic layer 23, after being worn, the elastic layer 23 can provide comprehensive support for the operator's soles, reducing the fatigue of the operator's soles during long-term work. The sole assembly also includes an anti-puncture layer 25 and an insulating sole 26. The bottom surface of the elastic layer 23 is provided with the anti-puncture layer 25, and the bottom surface of the anti-puncture layer 25 is provided with the insulating sole 26. By providing the anti-puncture layer 25, the sole assembly can have anti-puncture capabilities, providing protection for the soles of the workers. At the same time, by providing the insulating sole 26, the sole assembly can have insulating properties, avoiding electric shock accidents.

[0025] See also Figure 1-Figure 5 In this embodiment, the puncture-proof layer 25 is composed of a connecting strip 251 and an arc-shaped lining plate 252. Nine arc-shaped lining plates 252 are evenly spaced on the bottom surface of the elastic layer 23. A connecting strip 251 is provided between each of the nine arc-shaped lining plates 252. The top surface of the connecting strip 251 is adhered to the bottom surface of the elastic layer 23. By providing the connecting strip 251, the connecting strip 251 is made of puncture-proof soft rubber material. When walking, the adjacent arc-shaped lining plates 252 can rotate slightly around the connecting strip 251. When encountering a sharp object piercing, the tip of the sharp object will first contact the arc surface of the arc-shaped lining plate 252 and slide along its surface, thereby changing the penetration direction of the sharp object, thereby reducing the damage to the worker. To prevent injuries to the soles of the workers' feet, the bottom surface of the insulating sole 26 is provided with nine elastic rings 8 distributed in an array near the heel position, and the bottom surface of the insulating sole 26 is provided with an anti-slip pad 10 near the toe position. The bottom surface of the anti-slip pad 10 is provided with four anti-slip grooves 11 at equal intervals. By arranging the elastic ring 8 and the anti-slip pad 10, the insulating sole 26 can have excellent anti-slip and elastic properties, so that the entire shoe is suitable for complex working environments, providing protection for the safety of the workers, and the bottom surface of the insulating sole 26 is processed with anti-slip lines 9 near the sole position. By arranging the anti-slip lines 9, the anti-slip effect of the insulating sole 26 can be further enhanced, ensuring that the insulating sole 26 can always fit closely with the stepping surface of the workers during operation.

[0026] When working, by setting the sweat-absorbing layer 21, when the operator is working, the sweat-absorbing layer 21 can absorb the operator's foot sweat, avoiding the inside of the shoe body 1 from being too hot and humid, thereby improving the comfort of the shoe when wearing, and by setting the elastic layer 23, after wearing, the elastic layer 23 can provide comprehensive support for the operator's feet, reducing the fatigue of the operator's feet after long-term work, and by setting the anti-puncture layer 25, the sole assembly can be made puncture-proof and provide protection for the soles of the staff. At the same time, by setting the insulating sole 26, the sole assembly can be made insulating to avoid electric shock accidents, and by setting the connecting strip 251, the connecting strip 251 is made of puncture-proof soft rubber material, when walking. The adjacent arc-shaped linings 252 can rotate slightly around the connecting strip 251. When encountering a sharp object, the tip of the sharp object will preferentially contact the arc surface of the arc-shaped lining 252 and slide along its surface, thereby changing the penetration direction of the sharp object, thereby reducing damage to the soles of the workers' feet. In addition, by providing the elastic ring 8 and the anti-slip pad 10, the insulating sole 26 can have excellent anti-slip and elastic properties, making the entire shoe suitable for complex working environments and providing protection for the safety of the workers. In addition, by providing the anti-slip texture 9, the anti-slip effect of the insulating sole 26 can be further enhanced, ensuring that the insulating sole 26 can always fit closely with the workers' stepping surface during operation.

[0027] Through the above steps, by setting the first mounting seat 3, the connecting rod 4 can be rotated around it with the cooperation of the left ring 5, thereby driving the protective pad 7 to rotate to one side of the heel. At the same time, with the cooperation of the second connecting seat and the right ring 5, the protective pad 7 can be rotated to a vertical state and fit with the heel position of the shoe body 1, thereby realizing the storage of the protective pad 7 and providing protection for the heel position of the staff. This solves the problem that the existing insulating safety shoes with instep protection function are usually fixed on the surface of the shoe when worn and cannot be disassembled. When the operator is not working, the heavy instep protection structure will affect the operator's walking.

Claims

1. An insulating safety shoe with an instep protection function, comprising a shoe body (1); characterized in that: The shoe body (1) further comprises a first mounting seat (3), a connecting rod (4), a collar (5), a second mounting seat (6) and a protective pad (7); a sole assembly is provided on the bottom surface of the shoe body (1); first mounting seats (3) are both installed at the rear positions of the front and rear surfaces of the shoe body (1); the inner surfaces of the two first mounting seats (3) are both connected to the connecting rod (4); collars (5) are provided at the left and right ends of the two connecting rods (4); the connecting rod (4) is rotatably connected to the first mounting seat (3) through the collar (5) on the left; the inner ring surfaces of the two right collars (5) are both rotatably connected to the second mounting seat (6); and the opposite surfaces of the two second mounting seats (6) are connected to the protective pads (7).

2. The insulating safety shoe with instep protection function according to claim 1, characterized in that: The sole assembly comprises a sweat-absorbing layer (21) and a first limiting rubber ring (22); the sweat-absorbing layer (21) is sewn on the outer edge of the bottom surface of the shoe body (1); and the first limiting rubber ring (22) is provided on the outer surface of the sweat-absorbing layer (21).

3. The insulating safety shoe with instep protection function according to claim 2, characterized in that: The sole assembly further comprises an elastic layer (23) and a second limiting rubber ring (24); the second limiting rubber ring (24) is adhered to the bottom surface of the first limiting rubber ring (22); and the inner surface of the second limiting rubber ring (24) is provided with the elastic layer (23).

4. The insulating safety shoe with instep protection function according to claim 3, characterized in that: The sole assembly further comprises an anti-puncture layer (25) and an insulating bottom (26); the bottom surface of the elastic layer (23) is provided with the anti-puncture layer (25); and the bottom surface of the anti-puncture layer (25) is provided with the insulating bottom (26).

5. The insulating safety shoe with instep protection function according to claim 4, characterized in that: The puncture-proof layer (25) is composed of a connecting strip (251) and an arc-shaped lining plate (252). Nine arc-shaped lining plates (252) are arranged at equal intervals on the bottom surface of the elastic layer (23). Connecting strips (251) are arranged between each of the nine arc-shaped lining plates (252). The top surface of the connecting strip (251) is adhesively connected to the bottom surface of the elastic layer (23).

6. The insulating safety shoe with instep protection function according to claim 4, characterized in that: The bottom surface of the insulating sole (26) is provided with nine elastic rings (8) distributed in an array near the heel position, the bottom surface of the insulating sole (26) is provided with an anti-skid pad (10) near the toe position, and the bottom surface of the anti-skid pad (10) is provided with four anti-skid grooves (11) at equal intervals.

7. The insulating safety shoe with instep protection function according to claim 1, characterized in that: The bottom surface of the insulating bottom (26) is processed with anti-skid lines (9) near the sole of the foot.

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