Novel compression-resistant shock-absorbing safety shoes

Abstract

The utility model relates to safety shoes technical field especially a new type of compression resistance shock attenuation type safety shoes, including first shoe sole and vamp, the top outside of first shoe sole and the bottom of vamp are fixedly connected with, the outer wall left side of vamp is connected with protection structure, the bottom of first shoe sole is fixedly connected with second shoe sole, the inner wall of second shoe sole is fixedly connected with shock attenuation layer, the inner wall of vamp is connected with contact structure. Second shell can be through with the crease of first shell and open, then will loosen the shoelace, then will insert the foot through the vamp, makes the sole of foot and the top of first shoe sole and compacts, then will tie up the shoelace, then make second shell through the crease at first shell and turn back to the original position, make first magic paste and second magic paste stick together, first shell cooperation second shell will shield the vamp shoe head and the whole body above and avoid the occurrence of bruise, realized the compression resistance performance, improved the protection performance of safety shoes, reduced the use risk of safety shoes.

Description

Technical Field

[0001] This utility model relates to the technical field of novel pressure-resistant and shock-absorbing safety shoes, specifically a novel pressure-resistant and shock-absorbing safety shoe. Background Technology

[0002] The main function of safety shoes is to protect the feet from injury and adapt to various work environments. Safety shoes are designed and functionally diverse to address different work scenarios and potential hazards.

[0003] For example, a shock-absorbing and pressure-resistant safety shoe with authorization announcement number "CN218389951U" has several undersole plates inside the sole, as well as connectors for connecting and sealing the gaps between the undersole plates. This allows the sole to be flexible while ensuring the safety of the user. The connection between the steel toe cap, the pressure-resistant plate, and the shock-absorbing module allows the downward pressure of the heavy object to be directly transmitted downward through the shock-absorbing module when the safety shoe is subjected to heavy pressure, thus avoiding injury to the user's feet. However, in the use of this safety shoe, only the toe is protected against impact. Falling objects cannot be controlled and may only hit the toe area. When a falling object hits the upper of the safety shoe, there is no protection, which can cause foot injuries. This reduces the protective performance of the safety shoe and increases the danger of using it. Utility Model Content

[0004] The purpose of this invention is to address the problem of reduced protective performance and increased risk associated with the use of safety shoes, by proposing a novel pressure-resistant and shock-absorbing safety shoe.

[0005] To achieve the above objectives, this utility model provides the following technical solution: A novel pressure-resistant and shock-absorbing safety shoe is designed, comprising a first sole and an upper. The top outer side of the first sole is fixedly connected to the bottom of the upper. A protective structure is connected to the left side of the outer wall of the upper. A second sole is fixedly connected to the bottom of the first sole. A shock-absorbing layer is fixedly connected to the inner wall of the second sole. A contact structure is connected to the inner wall of the upper. A protective cover is fixedly connected to the right side of the upper. The protective structure includes a first outer shell and a second outer shell. The inner wall of the first outer shell is fixedly connected to the left side of the outer wall of the upper. The right side of the first outer shell is fixedly connected to the bottom of the second outer shell. First Velcro straps are fixedly connected to the front and back sides of the top of the second outer shell, respectively.

[0006] Preferably, a second Velcro strap is fixed to the front and back sides of the shoe upper.

[0007] Preferably, multiple rings are machined on the upper front and rear sides of the shoe upper.

[0008] Preferably, a shoelace is connected through the inner wall of the ring.

[0009] Preferably, the contact structure includes a thickened layer and an adsorption layer, the outer wall of the thickened layer is fixedly connected to the inner wall of the shoe upper, the inner wall of the thickened layer is fixedly connected to the outer wall of the adsorption layer, and an antibacterial layer is fixedly connected to the inner wall of the adsorption layer.

[0010] This utility model proposes a novel pressure-resistant and shock-absorbing safety shoe, the beneficial effects of which are as follows: by lifting the second outer shell upwards in the protective structure, the first and second Velcro straps are separated. At this time, the second outer shell can be flipped open through the crease with the first outer shell. Then, the shoelaces are loosened, and the foot is inserted through the upper, so that the sole of the foot is firmly pressed against the top of the first sole. Then, the shoelaces are tightened, and then the second outer shell is flipped back to its original position through the crease with the first outer shell, so that the first and second Velcro straps are glued together. At this time, the first and second outer shells work together to protect the upper, toe, and upper part of the shoe from impact injuries, thereby achieving pressure resistance, improving the protective performance of the safety shoe, and reducing the danger of using the safety shoe. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 for Figure 1 A schematic diagram showing the connection structure between the first sole, the second sole, and the shock-absorbing layer in the shoe. Figure 3 for Figure 1 A schematic diagram showing the connection structure between the first outer shell, the second outer shell, and the upper. Figure 4 for Figure 1 A schematic diagram showing the connection structure between the upper, the thickened layer, and the absorbent layer.

[0012] In the diagram: 1. First sole, 2. Protective structure, 201. First outer shell, 202. Second outer shell, 203. First Velcro strap, 3. Contact structure, 301. Thickened layer, 302. Adsorption layer, 303. Antibacterial layer, 4. Upper, 5. Second sole, 6. Second Velcro strap, 7. Ring, 8. Shoelace, 9. Shock-absorbing layer, 10. Protective cover. Detailed Implementation

[0013] The present invention will be further described below with reference to the accompanying drawings: Please see Figure 1-4In this embodiment, a novel pressure-resistant and shock-absorbing safety shoe includes a first sole 1 and an upper 4. The top outer side of the first sole 1 is fixedly connected to the bottom of the upper 4. The upper 4 is made of artificial leather. A protective structure 2 is connected to the left side of the outer wall of the upper 4. A second sole 5 is fixedly connected to the bottom of the first sole 1. Both the first sole 1 and the second sole 5 are made of polyurethane. A shock-absorbing layer 9 is fixedly connected to the inner wall of the second sole 5. The shock-absorbing layer 9 is made of ethylene-vinyl acetate copolymer foam material with an internal closed-cell porous structure (pore size 50-200μm). When impacted, the closed pores are compressed, and energy is absorbed through air compression and pore wall deformation. The shock absorption efficiency can reach 50%-60%. A contact structure 3 is connected to the inner wall of the upper 4. A protective cover 10 is fixedly connected to the right side of the upper 4.

[0014] The protective structure 2 includes a first outer shell 201 and a second outer shell 202. The inner wall of the first outer shell 201 is fixedly connected to the left side of the outer wall of the shoe upper 4, and the right side of the first outer shell 201 is fixedly connected to the bottom of the second outer shell 202. Both the first outer shell 201 and the second outer shell 202 are made of fiberglass composite material. The front and rear sides of the top of the second outer shell 202 are respectively fixedly connected with the first Velcro 203. By lifting the second outer shell 202 upwards through the protective structure 2, the first Velcro 203 and the second Velcro 6 are separated. At this time, the second outer shell 202 can be flipped open through the crease with the first outer shell 201. Then, the shoelaces 8 are loosened, and the foot is inserted through the upper 4, so that the sole of the foot is firmly pressed against the top of the first sole 1. Then, the shoelaces 8 are tightened, and then the second outer shell 202 is flipped back to its original position through the crease with the first outer shell 201, so that the first Velcro 203 and the second Velcro 6 are glued together. At this time, the first outer shell 201 and the second outer shell 202 will protect the toe and the upper part of the upper 4 of the shoe to avoid injury from impact, thus achieving pressure resistance, improving the protective performance of the safety shoe, and reducing the danger of using the safety shoe.

[0015] The front and back sides of the shoe upper 4 are respectively fixed with second Velcro 6. Multiple rings 7 are processed on the upper front and back sides of the shoe upper 4. The inner wall of the rings 7 is connected with shoelaces 8, which are made of nylon. The contact structure 3 includes a thickened layer 301 and an absorbent layer 302. The outer wall of the thickened layer 301 is fixed to the inner wall of the shoe upper 8. The thickened layer 301 is made of modal fiber. The inner wall of the thickened layer 301 is fixed to the outer wall of the absorbent layer 302. The absorbent layer 302 is made of colored cotton. An antibacterial layer 303 is fixed to the inner wall of the absorbent layer 302. The antibacterial layer 303 is made of bamboo fiber.

[0016] Working principle: Safety shoe usage: Lift the second outer shell 202 upwards to separate the first Velcro 203 and the second Velcro 6. At this time, the second outer shell 202 can be flipped open through the crease with the first outer shell 201. Then loosen the shoelace 8, insert the foot through the upper 4, and press the sole of the foot firmly against the top of the first sole 1. Then tighten the shoelace 8. Then flip the second outer shell 202 back to its original position through the crease with the first outer shell 201, so that the first Velcro 203 and the second Velcro 6 are glued together. At this time, the first outer shell 201 and the second outer shell 202 will protect the toe and the upper part of the upper 4 to prevent injury from impact, thus achieving pressure resistance.

[0017] When the shock-absorbing layer 9 on the inner wall of the second sole 5 is compressed, it fills the gaps in the inner wall of the second sole 5. Then, the ethylene-vinyl acetate copolymer foam material of the shock-absorbing layer 9 rebounds, supporting the upper part of the second sole 5 to achieve shock absorption and cushioning. The antibacterial layer 303 can absorb sweat and provide antibacterial effect through its own bamboo fiber material. The absorbent layer 302, made of colored cotton, has stronger absorbency than the antibacterial layer 303 and can absorb the sweat absorbed by the antibacterial layer 303. The protective cover 10 protects the heel of the safety shoe through its own fiberglass composite material, preventing pain when the heel of the safety shoe is impacted.

[0018] Although the present invention has been illustrated and described with reference to preferred embodiments, those skilled in the art should understand that various changes in form and detail are possible within the scope of the claims.

Claims

1. A novel pressure-resistant and shock-absorbing safety shoe, comprising a first sole (1) and an upper (4), wherein the top outer side of the first sole (1) is fixedly connected to the bottom of the upper (4), characterized in that: The outer wall of the shoe upper (4) is connected to a protective structure (2) on the left side. The bottom of the first shoe sole (1) is fixed to a second shoe sole (5). The inner wall of the second shoe sole (5) is fixed to a shock-absorbing layer (9). The inner wall of the shoe upper (4) is connected to a contact structure (3). The right side of the shoe upper (4) is fixed to a protective cover (10). The protective structure (2) includes a first outer shell (201) and a second outer shell (202). The inner wall of the first outer shell (201) is fixed to the left side of the outer wall of the shoe upper (4). The right side of the first outer shell (201) is fixed to the bottom of the second outer shell (202). The top front and back sides of the second outer shell (202) are respectively fixed to a first Velcro strap (203).

2. The novel pressure-resistant and shock-absorbing safety shoe according to claim 1, characterized in that: The front and back sides of the shoe upper (4) are respectively fixed with second Velcro (6).

3. The novel pressure-resistant and shock-absorbing safety shoe according to claim 1, characterized in that: Multiple rings (7) are machined on the upper front and rear sides of the shoe upper (4).

4. The novel pressure-resistant and shock-absorbing safety shoe according to claim 3, characterized in that: The inner wall of the ring (7) is connected by a shoelace (8).

5. The novel pressure-resistant and shock-absorbing safety shoe according to claim 1, characterized in that: The contact structure (3) includes a thickened layer (301) and an adsorption layer (302). The outer wall of the thickened layer (301) is fixedly connected to the inner wall of the shoe upper (4). The inner wall of the thickened layer (301) is fixedly connected to the outer wall of the adsorption layer (302). An antibacterial layer (303) is fixedly connected to the inner wall of the adsorption layer (302).

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