A type of work shoe

Abstract

This utility model relates to the field of protective device technology and discloses a safety shoe, including a shoe body, insole, cushioning pad, heel protector, and tongue. The insole is adhered to the bottom of the shoe body, and the cushioning pad is fixedly connected inside the insole. The heel protector is sewn to the rear end of the shoe body, and the tongue is sewn onto the inner wall of the shoe body. This utility model utilizes the combination of the insole and TPU thermoplastic polyurethane material to generate a pressure distribution and cushioning effect on the sole, thereby reducing fatigue during prolonged standing or walking. The embedded design of anti-slip grooves and rubber-based composite anti-slip blocks improves the grip and wear resistance of the sole, ensuring safe walking on wet and slippery surfaces. The forefoot pad, made of silicone dot-matrix printed mesh, provides soft support and breathability in the forefoot area, achieving precise relief of local pressure points.

Description

Technical Field

[0001] This utility model relates to the field of protective device technology, and in particular to a safety shoe. Background Technology

[0002] With the improvement of industrial automation, in the process of intelligent manufacturing transformation, it is necessary to provide multi-dimensional protection and dynamic adaptation for workers' feet, which requires the use of safety shoes. In actual use, safety shoes with similar structures still have many shortcomings, such as: traditional safety shoes are cumbersome to put on and take off and the tightness is difficult to adjust in a personalized way. At the same time, traditional safety shoes cannot balance protection of multiple parts and comfort, which leads to a decrease in work efficiency. Therefore, it is necessary to design a new type of safety shoe. Utility Model Content

[0003] To solve the above-mentioned technical problems, this utility model provides a safety shoe.

[0004] This utility model is achieved by the following technical solution: a safety shoe, including a shoe body, an insole, a cushioning pad, a heel pad and a shoe tongue, wherein the insole is glued to the bottom of the shoe body and the cushioning pad is fixedly connected inside the insole; The forefoot cover pad is fixedly connected to the front end of the shoe body. The material of the forefoot cover pad can be silicone dot matrix printed mesh fabric. The two sides of the outer surface of the shoe body are fixedly connected with shoe upper sidewall reinforcement pieces, and the material of the shoe upper sidewall reinforcement pieces is microfiber synthetic leather; The bottom of the insole is provided with an anti-slip groove, and an anti-slip block is fixedly connected inside the anti-slip groove; The bottom of the insole is made of TPU thermoplastic polyurethane, and the anti-slip block is made of rubber-based composite anti-slip block. The rear end of the shoe body is sewn with a heel pad, and the inner wall of the shoe body is sewn with a shoe tongue.

[0005] As a further improvement to the above solution, the material of the heel pad is a double-layer composite of memory foam and breathable mesh fabric, and the material of the shoe tongue is a soft sponge composite fabric.

[0006] Through the above technical solutions, the memory foam's ability to automatically recover after deformation under pressure provides dynamic wrapping and instantaneous cushioning for the Achilles tendon. The mesh fabric promotes air circulation, and combined with the skin-friendly feel of the sponge tongue, it achieves the effect of reducing heel fatigue, keeping the feet dry and comfortable, and reducing the risk of skin problems caused by long-term wear.

[0007] As a further improvement to the above solution, an eyelet buckle is fixedly connected to the outer surface of the shoe body, and a rotating knob strap is fixedly connected to the top of the eyelet buckle to the outer surface of the shoe body.

[0008] As a further improvement to the above solution, the eyelet buckle is threaded with shoelaces in a vertical direction.

[0009] As a further improvement to the above solution, the free end of the shoelace passes through the central through hole of the rotary knob lacing strap in sequence and is folded back and fixed. When the rotary knob lacing strap is rotated, its internal worm gear structure drives the gear to engage the shoelace, thereby realizing automatic tightening and loosening adjustment.

[0010] The above technical solution allows for precise tightness adjustment with a single hand, significantly improving dressing and doffing efficiency and fit. This enables rapid response to emergencies and reduces lumbar strain caused by bending over, making it particularly suitable for applications involving heavy protective clothing.

[0011] Compared with the prior art, the beneficial effects of this utility model are as follows: This invention utilizes the combination of an insole and TPU thermoplastic polyurethane material to distribute and cushion foot pressure, thereby reducing fatigue during prolonged standing or walking. The embedded design of anti-slip grooves and rubber-based composite anti-slip blocks enhances the grip and wear resistance of the sole, ensuring safe walking on wet and slippery surfaces. The forefoot pad, made of silicone dot-matrix printed mesh, provides soft support and breathability in the forefoot area, precisely relieving pressure at localized points.

[0012] This invention utilizes a three-dimensional cutting structure made of microfiber synthetic leather for the sidewall reinforcement of the shoe upper, which enhances the impact resistance of the foot's sides, thereby achieving stability protection for the ankle joint. The double-layer composite material of memory foam and breathable mesh fabric in the heel pad provides dynamic wrapping and sweat evaporation management for the ankle, thus maintaining temperature balance during exercise. The soft sponge composite fabric of the tongue works in conjunction with the adjustable lacing system to optimize the fit and blood circulation of the instep, allowing for quick and personalized adjustments to the tightness. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This utility model Figure 1 Enlarged schematic diagram of the structure at point A; Figure 3 This utility model Figure 1 Enlarged schematic diagram of the structure at point B; Figure 4 This utility model Figure 1 Enlarged schematic diagram of the structure at point C.

[0014] Explanation of key symbols: 1. Shoe body; 2. Forefoot cover pad; 3. Insole; 4. Anti-slip groove; 5. Anti-slip block; 6. Side wall reinforcement plate; 7. Cushioning pad; 8. Heel pad; 9. Eyelet buckle; 10. Rotary knob lacing; 11. Shoelaces; 12. Tongue. Detailed Implementation

[0015] The present invention will be further described below with reference to the accompanying drawings and specific embodiments. It should be noted that, without conflict, the various embodiments or technical features described below can be arbitrarily combined to form new embodiments.

[0016] Example: Please combine Figure 1-4 The work shoes of this embodiment include a shoe body 1, an insole 3, a cushioning pad 7, a heel pad 8 and a shoe tongue 12. The insole 3 is glued to the bottom of the shoe body 1, and the cushioning pad 7 is fixedly connected inside the insole 3. The forefoot cover pad 2 is fixedly connected to the front of the shoe body 1. The material of the forefoot cover pad 2 can be silicone dot matrix printed mesh fabric. The two sides of the outer surface of the shoe body 1 are fixedly connected with shoe upper side wall reinforcement plates 6, and the material of the shoe upper side wall reinforcement plates 6 is microfiber synthetic leather; The bottom of the insole 3 is provided with an anti-slip groove 4, and an anti-slip block 5 is fixedly connected inside the anti-slip groove 4; The rear end of the shoe body 1 is sewn with a heel pad 8, and the inner wall of the shoe body 1 is sewn with a shoe tongue 12; The bottom of the insole 3 is made of TPU thermoplastic polyurethane, and the anti-slip block 5 is made of rubber-based composite anti-slip block.

[0017] The anti-slip groove 4 on the bottom of the insole 3 and the anti-slip block 5 fixedly connected therein, and the fact that the anti-slip block 5 is made of rubber-based composite anti-slip material, can ensure stable grip and wear resistance between the sole and the ground.

[0018] The heel pad 8 is made of a double-layer composite of memory foam and breathable mesh fabric, and the tongue 12 is made of soft sponge composite fabric.

[0019] An eyelet buckle 9 is fixedly connected to the outer surface of the shoe body 1, and a rotating knob strap 10 is fixedly connected to the top of the eyelet buckle 9 and to the outer surface of the shoe body 1.

[0020] The eyelet 9 is threaded with the shoelace 11 along the vertical direction.

[0021] The free end of the shoelace 11 passes through the central through hole of the rotating knob lacing 10 and is folded back and fixed. When the rotating knob lacing 10 is rotated, its internal worm gear structure drives the gear to engage the shoelace 11, thereby achieving automatic tightening and loosening adjustment.

[0022] The shoelaces 11 are threaded vertically through the eyelet buckle 9, and the free end of the shoelaces is passed through the central through hole of the rotating knob lacing 10 and folded back to fix them. When the rotating knob lacing 10 is rotated, its internal worm gear structure drives the gear to engage the shoelaces 11, realizing the automatic tightening and loosening adjustment of the shoelaces, thereby quickly completing the putting on and taking off of the shoes and the tightness matching.

[0023] The implementation principle of a safety shoe in this embodiment is as follows: The insole 3, bonded to the bottom of the shoe body 1, made of TPU thermoplastic polyurethane material, disperses and cushions the pressure on the sole of the foot. The anti-slip groove 4 on the bottom of the insole 3 and the anti-slip slider 5 fixedly connected therein, made of rubber-based composite anti-slip material, ensure stable grip and wear resistance between the sole and the ground. The forefoot pad 2, fixedly connected to the front of the shoe body 1, made of silicone dot-matrix printed mesh, provides soft support and breathability for the forefoot area. The sidewall reinforcement plates 6, fixedly connected to both sides of the shoe body 1, made of microfiber synthetic leather material, provide... The shoe provides structural reinforcement and impact protection to the sides of the foot. The heel pad 8, sewn to the rear of the shoe body 1, is made of a double-layer composite material of memory foam and breathable mesh fabric, which provides dynamic wrapping and cushioning and moisture absorption to the ankle. The tongue 12, sewn to the inner wall of the shoe body 1, is made of soft sponge composite fabric, which provides a close fit and skin-friendly feel to the instep. The shoelaces 11 are threaded vertically through the eyelet buckle 9, and the free end of the shoelace passes through the central hole of the rotating knob lacing 10 and is folded back for fixation. When the rotating knob lacing 10 is turned, its internal worm gear structure drives the gear to engage the shoelaces 11, realizing automatic adjustment of the shoelaces, thus quickly completing the putting on and taking off of the shoes and adjusting the tightness.

[0024] The above embodiments are merely preferred embodiments of this utility model and should not be construed as limiting the scope of protection of this utility model. Any non-substantial changes and substitutions made by those skilled in the art based on this utility model shall fall within the scope of protection claimed by this utility model.

Claims

1. A type of work shoe, characterized in that, The shoe includes a shoe body (1), an insole (3), a cushioning pad (7), a heel pad (8), and a shoe tongue (12). The insole (3) is glued to the bottom of the shoe body (1), and the cushioning pad (7) is fixedly connected inside the insole (3). The forefoot covering pad (2) is fixedly connected to the front end of the shoe body (1). The material of the forefoot covering pad (2) can be silicone dot matrix printed mesh fabric. The shoe upper (1) has two fixed connections on both sides of its outer surface. The shoe upper sidewall reinforcement piece (6) is made of microfiber synthetic leather. The bottom of the insole (3) is provided with an anti-slip groove (4), and an anti-slip block (5) is fixedly connected inside the anti-slip groove (4). The bottom of the insole (3) is made of TPU thermoplastic polyurethane, and the anti-slip block (5) is made of rubber-based composite anti-slip block. The rear end of the shoe body (1) is sewn with a heel pad (8), and the inner wall of the shoe body (1) is sewn with a shoe tongue (12).

2. The work shoes as described in claim 1, characterized in that: The material of the heel pad (8) is a double-layer composite of memory foam and breathable mesh fabric, and the material of the tongue (12) is a soft sponge composite fabric.

3. The work shoes as described in claim 1, characterized in that: The outer surface of the shoe body (1) is fixedly connected with an eyelet buckle (9), and the top of the eyelet buckle (9) is provided with a rotating knob strap (10) fixedly connected to the outer surface of the shoe body (1).

4. The work shoe as described in claim 3, characterized in that: The eyelet (9) is threaded with a shoelace (11) in a vertical direction.

5. A work shoe as described in claim 4, characterized in that: The free end of the shoelace (11) passes through the central through hole of the rotating knob strap (10) and is folded back and fixed. When the rotating knob strap (10) is rotated, its internal worm gear structure drives the gear to engage the shoelace (11) to achieve automatic tightening and loosening adjustment.

Images