초록 ▼

A shoe including an upper material using a double raschel warp knitted fabric is provided. The upper material includes a first surface having a non-mesh structure and a second surface having a non-mesh structure part (A) and mesh structure parts (B, C). The burst strengths burst strengths A, B and C

A shoe including an upper material using a double raschel warp knitted fabric is provided. The upper material includes a first surface having a non-mesh structure and a second surface having a non-mesh structure part (A) and mesh structure parts (B, C). The burst strengths burst strengths A, B and C of the parts (A, B and C) satisfy the relationship: A>B>C. The non-mesh structure part (A) is disposed in a part surrounding the tiptoe, a part connecting to a shoe sole and disposed in both sides of the foot for example, in a stripe. The mesh structure part (B) is disposed in the vicinity of the surface of the toe and the mesh structure part (C) is disposed in the both sides of the foot for example, in a stripe. Thus, a shoe having lightweight, air permeability and durability and a double raschel knitted fabric used for the shoe are provided.

대표청구항 ▼

What is claimed is: 1. A shoe comprising: an upper material using a double raschel warp knitted fabric; the upper material including a first surface having a non-mesh structure and a second surface having a non-mesh structure part (A) and mesh structure parts (B, C); the non-mesh structure part (A

What is claimed is: 1. A shoe comprising: an upper material using a double raschel warp knitted fabric; the upper material including a first surface having a non-mesh structure and a second surface having a non-mesh structure part (A) and mesh structure parts (B, C); the non-mesh structure part (A) and the mesh structure parts (B, C) respectively having burst strengths A, B and C that satisfy the relationship: A>B>C; the shoe including a tiptoe region, a toe region positioned adjacent to the tiptoe region, a heel region, and two side regions that extend between the heel and toe regions; the non-mesh structure part (A) being disposed at the tiptoe region and partially at both side regions; the mesh structure part (B) being disposed adjacent the toe region; and the mesh structure part (C) being disposed partially at both side regions. 2. The shoe according to claim 1, wherein in accordance with a bursting test based on JIS L 1096A Method, the burst strength of the non-mesh structure part (A) is 1400 kPa or more and the burst strength of the mesh structure part (C) is 900 kPa to 1200 kPa. 3. The shoe according to claim 1, wherein the tiptoe region, the heel region and an eyelet part of the shoe are reinforced. 4. The shoe according to claim 1, wherein a tongue part of the shoe comprises the mesh structure part (C). 5. The shoe according to claim 1, wherein a constituent yarn of the first surface and the second surface, and a connecting yarn connecting the first surface to the second surface are polyester fiber yarns. 6. A shoe comprising: a double raschel warp knitted fabric including one surface having a non-mesh structure and another surface having a non-mesh structure part (A) and mesh structure parts (B, C); the non-mesh structure part (A) and the mesh structure parts (B, C) including burst strengths A, B and C satisfy the relationship: A>B>C; the shoe including a tiptoe region, a toe region positioned adjacent to the tiptoe region, a heel region, and two side regions that extend between the heel and toe regions; the non-mesh structure part (A) being disposed at the tiptoe region and partially at the side regions of the shoe; the mesh structure part (B) being disposed in the vicinity of the toe region of the shoe; the mesh structure part (C) being disposed partially at the side regions of the shoe; and at least the parts A to C being disposed in one continuous knitted fabric. 7. The shoe according to claim 6, wherein a constituent yarn of the first surface and the second surface and a connecting yarn connecting the first surface to the second surface is a polyester fiber yarn.