Fireproof anti-cutting double-layer shoe sock

Abstract

The utility model relates to a fire-resistant cut-resistant double-layer footwear which comprises a footwear body and a footwear sole, the footwear body is arranged on the upper end face of the footwear sole, the footwear sole is divided into a half sole part and a heel part in the length direction, a first supporting part used for supporting an arch is arranged between the half sole part and the heel part, and a second supporting part used for supporting the arch is arranged between the half sole part and the heel part. A second supporting part used for supporting the side face of the lower end of the footwear body is arranged on the edge of the outer side of the footwear sole. The effect of improving the wearing comfort of the wear-resistant footwear is achieved.

Description

Technical Field

[0001] The present application relates to the technical field of footwear and socks, and in particular to a fire-resistant and cut-resistant double-layer footwear and socks. Background Art

[0002] Existing socks are woven products with the advantages of elasticity, softness, close fit and comfort. They are generally used with shoes and are suitable for inner wear or use in situations where the ground is flat (without obstacles such as gravel and sharp objects).

[0003] The Chinese patent application number 201721640104.4 discloses a kind of anti-collision wear-resistant lightweight footwear, including a sock opening, a sock tube, and a sock foot knitted by yarn on a circular sock machine, and also including a composite anti-collision heel, a composite anti-collision toe, and a composite wear-resistant sock sole; the composite anti-collision heel and toe are both three-layer structures: a woven terry structure inner layer, a woven flat structure middle layer, and a rubber outer layer; the composite wear-resistant sock sole includes a woven terry structure inner layer, a woven flat structure middle layer, and a PU outer layer. However, since the footwear has a PU layer on the sole, it cannot effectively support the sole of the foot, resulting in a low comfort level of the footwear.

[0004] Therefore, it is necessary to propose a new technical solution to solve the above problems. Utility Model Content

[0005] In order to improve the wearing comfort of wear-resistant footwear and socks, the present application provides a fire-resistant and cut-resistant double-layer footwear and socks.

[0006] The present application provides a fire-resistant and cut-resistant double-layer footwear and socks, which adopts the following technical solutions:

[0007] A fire-resistant and cut-resistant double-layer footwear, comprising a footwear main body and a footwear sole, wherein the footwear main body is arranged on the upper end surface of the footwear sole, and the footwear sole is divided into a forefoot portion and a heel portion along the length direction, a first supporting portion for supporting the arch of the foot is arranged between the forefoot portion and the heel portion, and a second supporting portion for supporting the lower end side surface of the footwear main body is arranged on the outer edge of the footwear sole.

[0008] By adopting the above technical solution, the first supporting part and the second supporting part are used to effectively support the arch and the side of the foot, thereby greatly improving the wearing comfort of the shoes and socks.

[0009] Optionally: the shoe and sock body and the shoe and sock sole are bonded together.

[0010] By adopting the above technical solution, a stable connection between the shoe and sock body and the shoe and sock sole is ensured.

[0011] Optionally: the upper end surface of the forefoot portion is provided with a plurality of strip grooves, the strip grooves are perpendicular to the length direction of the shoe sole, and the strip grooves are arranged in parallel with the length direction of the shoe sole.

[0012] By adopting the above technical solution, the strip grooves are bent in coordination with the soles of the feet, thereby improving the wearing comfort of the staff.

[0013] Optionally: a plurality of shock-absorbing holes are provided on the upper end surface of the heel portion.

[0014] By adopting the above technical solution, the shock absorption of the heel portion of the sole of the shoe or sock is enhanced.

[0015] Optional: The main body of the footwear is a double-layer woven structure.

[0016] The adoption of the above technical solution is helpful to enhance the air permeability of the main body of the footwear.

[0017] Optionally: the lower end surface of the sole of the shoe or sock is provided with an anti-slip layer.

[0018] By adopting the above technical solution, the friction between the soles of shoes and socks and the ground is increased, ensuring the work safety of workers.

[0019] Optional: The main body of the footwear is made of polyester wool fiber.

[0020] By adopting the above technical solution, the wearing comfort of the footwear body is enhanced, while the fire resistance and cut resistance of the footwear body are ensured.

[0021] Optional: the sole of the shoe or sock is made of EVA material.

[0022] By adopting the above technical solution, the comfort and wear resistance of the soles of shoes and socks are enhanced.

[0023] In summary, the present application includes at least one of the following beneficial technical effects:

[0024] 1. The present application provides effective support for the arch and the side of the foot by arranging a first support portion and a second support portion on the sole of the shoe or sock, thereby improving the wearing comfort of the shoe or sock;

[0025] 2. The main part of the footwear and socks of the present application is woven from polyester wool fibers, which not only takes into account the fire resistance and cut resistance, but also further enhances the shock absorption of the main part of the footwear and socks. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 This is a schematic diagram of the structure of an embodiment of the present application;

[0027] Figure 2 This is a schematic diagram of the sole structure of a shoe or sock according to an embodiment of the present application.

[0028] In the figure, 1, the main body of the shoe; 11, the contraction part; 2, the sole of the shoe; 21, the first supporting part; 22, the second supporting part; 23, the forefoot part; 231, the strip groove; 24, the heel part; 241, the shock-absorbing hole; 25, the anti-slip layer. DETAILED DESCRIPTION

[0029] The present application is further described in detail below in conjunction with the accompanying drawings.

[0030] The present application discloses a fire-resistant and cut-resistant double-layer footwear, such as Figure 1 and Figure 2 As shown, the shoe socks include a main body 1 and a sole 2. To improve the wearing comfort of the staff, the main body 1 is made of polyester wool fiber. Polyester wool has the durability, stretch resistance and perspiration characteristics of polyester fiber, and also has the softness and comfort of wool yarn. At the same time, because the shoe socks fit closely to the feet, in order to improve the flexibility and breathability of the main body 1, the main body 1 is woven from polyester wool yarn. The special woven structure allows air to circulate in the feet to prevent water vapor from gathering.

[0031] The sock body 1 is two-layered, and the two layers of socks are knitted simultaneously on a circular knitting machine using a five-inch needle disc, which increases the thickness of the sock body 1 and enhances the shock absorption performance of the sock body 1. A contraction portion 11 is provided at the sock barrel of the sock body 1, and elastic fibers are wound inside the contraction portion 11 to increase the friction between the sock barrel and the foot, and prevent the sock body 1 from slipping.

[0032] The shoe sole 2 is divided into a forefoot portion 23 and a heel portion 24 along the length direction, and a first support portion 21 for supporting the arch of the foot is arranged between the forefoot portion 23 and the heel portion 24, and a second support portion 22 for supporting the lower end side of the shoe main body 1 is arranged on the outer edge of the shoe sole 2, and the heel and toe of the shoe main body 1 are effectively protected by the second support portion 22. The shoe main body 1 is bonded to the shoe sole 2 by an adhesive, and the first support portion 21 and the second support portion 22 are bonded to the shoe main body 1, so as to ensure the firmness of the connection between the shoe main body 1 and the shoe sole 2. In order to ensure the protection of the shoe sole to the shoe main body 1, the shoe sole 2 is made of eva material, which can also enhance the comfort and durability of the shoe sole 2.

[0033] like Figure 2As shown, an anti-skid layer 25 is provided on the lower end surface of the shoe sole 2, and uniformly arranged serrated patterns are provided on the anti-skid layer 25 to enhance the friction between the shoe sole 2 and the ground, and prevent slipping and safety accidents. A plurality of strip grooves 231 are provided on the forefoot portion 23 of the shoe sole 2, and the strip grooves 231 are perpendicular to the length direction of the shoe sole 2. The plurality of strip grooves 231 are uniformly arranged along the length direction of the shoe sole 2. When the staff moves, the strip grooves 231 bend with the soles of the feet, thereby improving the wearing comfort of the staff. A plurality of shock-absorbing holes 241 are provided at the heel of the sole, and the plurality of shock-absorbing holes 241 are uniformly arranged on the upper end surface of the heel, and the lower end of the shock-absorbing hole 241 is not connected to the lower end surface of the shoe sole 2, so as to prevent the ground environment from affecting the shoe body 1. The heel is effectively shock-absorbing by providing the shock-absorbing holes 241.

[0034] The implementation principle of this embodiment is:

[0035] First, two layers of socks are knitted simultaneously on a circular knitting machine using a five-inch needle disc, thereby forming a thicker and more cushioned shoe and sock body 1. The shoe and sock sole 2 is integrally formed by molding to ensure the quality stability of the shoe and sock sole 2. The shoe and sock body 1 is bonded to a suitable shoe and sock sole 2 with an adhesive, and a pair of seamless, durable and comfortable shoes and socks is completed.

[0036] The embodiments of this specific implementation method are all preferred embodiments of the present application, and are not intended to limit the protection scope of the present application. Therefore, all equivalent changes made based on the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A fire-resistant and cut-resistant double-layer footwear, characterized in that: The invention comprises a footwear body (1) and a footwear sole (2), wherein the footwear body (1) is arranged on the upper end surface of the footwear sole (2), and the footwear sole (2) is divided into a forefoot portion (23) and a heel portion (24) along the length direction, and a first support portion (21) for supporting the arch of the foot is arranged between the forefoot portion (23) and the heel portion (24), and a second support portion (22) for supporting the lower end side surface of the footwear body (1) is arranged on the outer edge of the footwear sole (2).

2. The fire-resistant and cut-resistant double-layer footwear according to claim 1, characterized in that: The shoe and sock main body (1) and the shoe and sock sole (2) are bonded together.

3. The fire-resistant and cut-resistant double-layer footwear according to claim 1, characterized in that: The upper end surface of the forefoot portion (23) is provided with a plurality of strip grooves (231), the strip grooves (231) are perpendicular to the length direction of the shoe sole (2), and the strip grooves (231) are arranged in parallel with the length direction of the shoe sole (2).

4. The fire-resistant and cut-resistant double-layer footwear according to claim 1, characterized in that: The upper end surface of the heel portion (24) is provided with a plurality of shock-absorbing holes (241).

5. The fire-resistant and cut-resistant double-layer footwear according to claim 1, characterized in that: The footwear body (1) is a double-layer woven structure.

6. The fire-resistant and cut-resistant double-layer footwear according to claim 1, characterized in that: The lower end surface of the shoe sole (2) is provided with an anti-slip layer (25).

7. The fire-resistant and cut-resistant double-layer footwear according to claim 1, characterized in that: The shoe and sock body (1) is made of polyester wool fiber.

8. The fire-resistant and cut-resistant double-layer footwear according to claim 1, characterized in that: The shoe and sock sole (2) is made of EVA material.

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