4D breathable vamp and shoe
A technology for breathable shoes and vamps, which is applied in the direction of shoe uppers, footwear, boot legs, etc., which can solve the problems of easy deformation of vamps, no three-dimensional effect of vamps, complicated process, etc., and achieve strong and novel three-dimensional visual effects , wear soft and comfortable effect
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Example Embodiment
[0029] Example 1: Such as figure 1 with figure 2 As shown, a 4D breathable shoe upper includes a shoe upper body which is in the shape of a half boat with a large rear and a small front. The lower part of the upper body is provided with a shoe mouth 7 that penetrates the lower edge. The middle part of the main body is provided with a tongue part 8, the tongue part 8 is in an "n" shape, and the tongue part 8 and the mouth part 7 are connected in an arc transition. The shoe upper body includes a surface layer 1, a backing layer 2 and a bottom layer 3. The surface layer 1, the backing layer 2 and the bottom layer 3 are bonded into one body. The surface layer 1 is a whole gauze cloth, which is For a single layer, the diameter or width of the mesh is larger than the interval between the meshes, and the perspective is very good. The backing layer 2 is a knitted fabric with a single color or pattern printing. The backing layer 2 is a knitted fabric containing polyester. The density o...
Example Embodiment
[0032] Example 2: Such as image 3 with Figure 4 As shown, a 4D breathable shoe upper includes a shoe upper body. The structure and mutual positional relationship of the components of the shoe upper body are basically the same as those in Embodiment 1, except that the backing block is an arc-shaped backing strip 24. The two sides are also provided with reinforcement blocks 4 symmetrically. The reinforcement blocks 4 are in a plurality of connected Z shapes. The reinforcement blocks 4 are bonded between the surface layer 1 and the backing layer 2, and the reinforcement blocks 4 cover multiple arcs. 形support strip 24. The reinforcement block 4 is superimposed on the backing layer 2, so that the upper has a higher stiffness, and the reinforcement block 4 is bonded with the arc-shaped backing strip 24 that it straddles, which improves the integrity of the structure and enriches the three-dimensional layering.
Example Embodiment
[0033] Example 3: Such as Figure 5 with Image 6 As shown, a 4D breathable shoe upper includes a shoe upper body which is in the shape of a half boat with a large rear and a small front. The lower part of the upper body is provided with a shoe mouth 7 that penetrates the lower edge. The middle part of the main body is provided with a tongue part 8, the tongue part 8 is in an "n" shape, and the tongue part 8 and the mouth part 7 are connected in an arc transition. The shoe upper body includes a surface layer 1, a backing layer 2 and a bottom layer 3. The surface layer 1, the backing layer 2 and the bottom layer 3 are bonded into one body. The surface layer 1 is a whole gauze cloth, which is For a single layer, the diameter or width of the mesh is larger than the interval between the meshes, and the perspective is very good. The backing layer 2 is a knitted fabric with a single color or pattern printing. The backing layer 2 is a knitted fabric containing polyester. The density o...
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