Safety protection shoes suitable for mine operation

Abstract

The utility model discloses a pair of safety protection shoes suitable for mine operation, relates to the technical field of mine operation, and solves the technical problems that the conventional safety protection shoes are generally general in protection measures, are difficult to provide sufficient protection for feet of miners, do not have a heat preservation function and are easy to be frostbitten in winter. Comprising a shoe body, and the shoe body comprises a shoe cylinder, a shoe body and a sole; the shoe further comprises a heat preservation sleeve and a hook-and-loop fastener, the heat preservation sleeve is arranged in the shoe body in an attached mode, elastic pads are connected to the two sides of the outer wall face and the bottom face of the heat preservation sleeve, the hook-and-loop fastener is divided into a male face and a female face, and the male face of the hook-and-loop fastener is connected to the elastic pads. The metal protective sleeve is wrapped on the sole; the safety protection shoe is strong in firmness, capable of protecting the foot in all directions, and high in operation safety. Meanwhile, unsmooth blood circulation caused by long-term cold can be effectively prevented, and the normal working capacity of miners in severe environments is ensured.

Description

Technical Field

[0001] The utility model belongs to the technical field of mine operation, in particular to a pair of safety protective shoes suitable for mine operation. Background Art

[0002] Mining operations refer to activities conducted at sites where ore is mined or raw minerals are produced. These activities include coal mining, metal mining, non-metallic mining, building materials mining, and chemical mining. Depending on the type of mineral resource and the method of extraction, mining operations can be categorized into various types, such as coal mining, metal mining, and non-metallic mining. Each type of mining operation has its own specific technical requirements and safety standards.

[0003] Currently, mining construction is a high-risk industry. Due to the large amount of coal slag and rock slag often scattered underground or on the surface, miners' feet can easily be pierced or bumped without their knowledge. This not only causes various discomforts and affects their mood, but more seriously, it can also cause foot injuries, thereby disrupting construction progress. Even more dangerous is that during support and coal mining operations, miners face the risk of being hit by falling objects or accidentally kicking hard objects. These accidents can directly lead to foot injuries, which can cause mine accidents.

[0004] However, common safety shoes on the market generally offer limited protection, failing to adequately protect miners' feet and failing to meet the stringent foot safety requirements of mine construction. Furthermore, they lack insulation, posing a significant threat to miners' foot health in winter temperatures, potentially leading to cold feet and poor blood circulation. Therefore, addressing these challenges, we designed a safety shoe specifically for mine operations. Utility Model Content

[0005] The present invention aims to address at least one of the technical problems existing in the prior art. To this end, the present invention proposes a safety shoe suitable for mine operations. This shoe addresses the problem that existing safety shoes generally offer limited protection, failing to provide adequate foot protection for miners and failing to meet the high demands for foot safety during mine construction. Furthermore, these shoes lack insulation, posing a threat to miners' foot health in low winter temperatures and potentially exposing their feet to cold weather and poor blood circulation.

[0006] To achieve the above-mentioned object, according to an embodiment of the first aspect of the present utility model, a safety shoe suitable for mine operations is provided, comprising a shoe body, wherein the shoe body comprises a shoe shaft, a shoe body and a sole;

[0007] Also includes:

[0008] The insulation cover and the Velcro are fitted inside the shoe body, and elastic pads are connected to both sides of the outer wall and the bottom of the insulation cover. The Velcro is divided into a male surface and a female surface, and the male surfaces of the Velcro are respectively connected to the elastic pads;

[0009] The metal protective cover is wrapped around the sole, the end of the metal protective cover is inlaid with a metal block, the metal block and the metal protective cover form a cavity, and the end of the shoe body is located in the cavity.

[0010] A further improvement is that the exterior of the shoe body is wrapped with a layer of waterproof leather.

[0011] A further improvement is that the insulation sleeve is filled with insulation material, and the insulation material is one of polyurethane foam, rock wool and aluminum silicate fiber.

[0012] A further improvement is that the bottom surface of the metal protective cover is provided with a plurality of anti-skid bumps, and the sole is made of acrylic composite rubber.

[0013] A further improvement is that the shoe shaft includes a mounting ring arranged at the edge of the shoe body port and a leather tube connected to the edge of the mounting ring surface, the leather tube is provided with an opening, and multiple groups of female buckles and sub-buckles are respectively provided on both sides of the opening.

[0014] A further improvement is that the inner wall of the leather barrel is connected to a circle of rubber strip, and the rubber strip is provided with a notch.

[0015] Compared with the prior art, the beneficial effects of the present invention are:

[0016] (1) The present invention designs a sole made of acrylic composite rubber that is not only soft but also strong, providing excellent wearing comfort. Subsequently, the miner tightens the opening of the leather tube and uses the clever combination of the male and female buckles at the opening to firmly seal the port at the top of the shoe tube. This design effectively blocks the intrusion of coal slag and rock slag, keeping the inside of the shoe clean and comfortable.

[0017] (2) The present invention wraps a metal protective sleeve around the sole, which not only enhances the sturdiness of the sole but also provides additional protection for the end of the shoe through the cavity formed by the metal block. The bottom surface of the metal protective sleeve is specially designed with anti-slip bumps, which further enhances the miner's stability when walking, reduces the risk of falling, and thus improves the safety of the operation.

[0018] (3) The utility model provides a Velcro on the outer wall of the thermal insulation cover, which can be easily attached to the female surface of the Velcro on the inner wall of the shoe, thereby achieving rapid assembly and disassembly of the thermal insulation cover. The interior of the thermal insulation cover is filled with highly effective thermal insulation materials such as polyurethane foam, rock wool and aluminum silicate fiber. These materials work together to provide long-lasting warmth for the miners' feet, effectively preventing poor blood circulation caused by long-term cold exposure, and ensuring the miners' normal working ability in harsh environments. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0020] Figure 2 This is a schematic diagram of the cross-sectional side view of the utility model;

[0021] Figure 3 It is a schematic diagram of the rear cross-section structure of the utility model.

[0022] Markings in the figure:

[0023] 1. Shoe body; 11. Sole; 12. Shoe body; 13. Shoe shaft; 131. Leather tube; 132. Rubber strip; 133. Mounting ring; 101. Opening; 102. Male buckle; 103. Female buckle; 2. Insulation cover; 21. Elastic pad; 3. Velcro; 4. Metal protective cover; 41. Metal block; 42. Anti-slip bump. DETAILED DESCRIPTION

[0024] The following will clearly and completely describe the technical solutions of the present invention in conjunction with the embodiments. Obviously, the embodiments described are only a part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] like Figure 1 As shown, a safety shoe suitable for mine operations includes a shoe body 1, which includes a shoe shaft 13, a shoe body 12 and a sole 11;

[0026] Specifically, as a preferred embodiment, the outside of the shoe body 12 is wrapped with a layer of waterproof leather to waterproof the shoe body 12;

[0027] like Figure 2 and Figure 3As shown, the implementation also includes: an insulation cover 2 and a Velcro 3. The insulation cover 2 is fitted inside the shoe body 12. Elastic pads 21 are connected to both sides of the outer wall and the bottom of the insulation cover 2. The Velcro 3 is divided into a male surface and a female surface. The male surface of the Velcro 3 is respectively connected to the elastic pads 21. In the cold winter, miners can easily install the insulation cover 2 inside the shoe body 12. The outer wall of the insulation cover 2 is equipped with Velcro 3, which easily adheres to the female surface of the Velcro 3 on the inner wall of the shoe body 12, realizing the rapid disassembly and assembly of the insulation cover 2.

[0028] Specifically, as a preferred embodiment, the insulation sleeve 2 is filled with an insulation material. It should be noted that the insulation material is one of polyurethane foam, rock wool and aluminum silicate fiber, which can be selected at will during implementation;

[0029] like Figure 2 and Figure 3 As shown, the implementation also includes: a metal protective cover 4 wrapped on the sole 11, with a metal block 41 embedded at the end of the metal protective cover 4. The metal block 41 and the metal protective cover 4 form a cavity, and the end of the shoe body 12 is located in the cavity. By wrapping a layer of metal protective cover 4 on the sole 11, the metal protective cover 4 not only enhances the firmness of the sole 11, but also provides additional protection for the end of the shoe body 12 through the cavity formed by the metal protective cover 4 and the metal block 41;

[0030] Specifically, as a preferred embodiment, the bottom surface of the metal protective cover 4 is provided with several anti-slip bumps 42. The sole 11 is made of acrylic composite rubber. When the miner comfortably places his feet inside the shoe body 12, the sole 11 made of acrylic composite rubber is ensured to fit tightly against the sole 11. The sole 11 is not only soft but also has high strength, providing excellent wearing comfort. The anti-slip bumps 42 are specially designed on the bottom surface of the metal protective cover 4, further improving the miner's stability when walking, reducing the risk of falling, and thus improving the safety of the work.

[0031] Specifically, as a preferred embodiment, the shoe shaft 13 includes a mounting ring 133 arranged at the edge of the port of the shoe body 12 and a leather tube 131 connected to the edge of the surface of the mounting ring 133. The leather tube 131 is provided with an opening 101, and multiple groups of female buckles 103 and sub-buckles 102 are respectively provided on both sides of the opening 101. The inner wall of the leather tube 131 is connected to a circle of rubber strip 132, and the rubber strip 132 is provided with a notch. The miner tightens the opening 101 of the leather tube 131 and uses the ingenious combination of the sub-buckle 102 and the female buckle 103 at the opening 101 to firmly seal the port at the top of the shoe shaft 13. This design effectively blocks the invasion of coal slag and rock slag, and keeps the inside of the shoe clean and comfortable.

[0032] like Figures 1 to 3As shown, in this embodiment, it should be noted that this application document only addresses the shortcomings of existing safety shoes, which are generally general in terms of protective measures, and are unable to provide adequate protection for miners' feet and meet the high requirements for foot safety protection during mine construction. In addition, they lack thermal insulation and are prone to posing a threat to miners' foot health in low-temperature winter environments, potentially causing cold feet and poor blood circulation. Other aspects are not covered. The following is an introduction to the working principle of this safety shoe suitable for mine operations:

[0033] When using this new shoe, miners comfortably place their feet inside the shoe body 12, ensuring that the soles of their feet fit snugly against the soft yet strong acrylic composite rubber sole 11, providing exceptional comfort. The miners then tighten the opening 101 of the leather tube 131 and securely seal the top port of the shoe tube 13 by cleverly combining the male buckle 102 and female buckle 103 at the opening 101. This design effectively blocks the intrusion of coal and rock debris, keeping the shoe clean and comfortable.

[0034] Furthermore, the metal protective sheath 4 wrapped around the sole 11 not only enhances the sturdiness of the sole 11 but also provides additional protection for the end of the shoe body 12 through the cavity formed by the metal sheath 4 and the metal block 41. The bottom surface of the metal protective sheath 4 is specially designed with anti-slip bumps 42, which further enhance the miner's walking stability, reduce the risk of falling, and thus improve work safety.

[0035] It's worth noting that during the cold winter months, miners can conveniently install the insulation cover 2 inside the shoe body 12. The outer surface of the insulation cover 2 is equipped with Velcro 3, which easily adheres to the female surface of the Velcro 3 on the inner wall of the shoe body 12, allowing for quick assembly and disassembly of the insulation cover 2. The insulation cover 2 is filled with highly effective thermal insulation materials such as polyurethane foam, rock wool, and aluminum silicate fiber. These materials work together to provide long-lasting warmth to the miners' feet, effectively preventing poor blood circulation caused by prolonged exposure to cold, and ensuring the miners' ability to operate normally in harsh environments.

[0036] The above embodiments are only used to illustrate the technical method of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical method of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical method of the present invention.

Claims

1. A safety shoe suitable for mine operations, comprising a shoe body (1), wherein the shoe body (1) comprises a shoe shaft (13), a shoe body (12) and a sole (11); It is characterized in that Also includes: A heat preservation sleeve (2) and a Velcro (3), wherein the heat preservation sleeve (2) is fitted in the shoe body (12), both sides of the outer wall surface and the bottom surface of the heat preservation sleeve (2) are connected with elastic pads (21), and the Velcro (3) is divided into a male surface and a female surface, and the male surfaces of the Velcro (3) are respectively connected to the elastic pads (21); A metal protective cover (4) is wrapped around the sole (11); a metal block (41) is embedded at the end of the metal protective cover (4); the metal block (41) and the metal protective cover (4) form a cavity; the end of the shoe body (12) is located in the cavity.

2. The safety shoes suitable for mine operations according to claim 1, characterized in that: The outside of the shoe body (12) is wrapped with a layer of waterproof leather.

3. The safety shoes suitable for mine operations according to claim 1, characterized in that: The thermal insulation sleeve (2) is filled with a thermal insulation material, and the thermal insulation material is one of polyurethane foam, rock wool and aluminum silicate fiber.

4. The safety shoes suitable for mine operations according to claim 1, characterized in that: The bottom surface of the metal protective sleeve (4) is provided with a plurality of anti-skid bumps (42), and the sole (11) is made of acrylic composite rubber.

5. The safety shoes suitable for mine operations according to claim 1, characterized in that: The shoe shaft (13) comprises a mounting ring (133) arranged at the edge of the end of the shoe body (12) and a leather tube (131) connected to the edge of the surface of the mounting ring (133); an opening (101) is provided on the leather tube (131); and a plurality of sets of female buckles (103) and female buckles (102) are respectively provided on both sides of the opening (101).

6. The safety shoes suitable for mine operations according to claim 5, characterized in that: The inner wall of the leather cylinder (131) is connected to a circle of rubber strip (132), and the rubber strip (132) is provided with a notch.

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