Knitted vamp fitting human foot curve and shoe thereof

Abstract

The utility model discloses a knitted vamp fitting a human foot curve and a shoe thereof, and relates to the technical field of knitted vamps. The knitted vamp fitting the foot curve of the human body comprises a basic vamp, a fabric radian structure matched with the foot curve of the human body is arranged on the local inner side face of the basic vamp, and the fabric radian structure is arranged in any area of the basic vamp. The shoe comprises a sole and the knitted vamp fitting the foot curve of the human body, and the sole is connected with the knitted vamp. According to the shoe upper, the corresponding fabric radian is arranged on the shoe upper according to the foot physiological curve, so that the shoe upper is more tightly attached to the foot curve of the human body, and the shoe is more in line with the ergonomics. Meanwhile, the wrapping performance of the shoe on the foot is improved, and more comfortable wearing experience is brought to a wearer. According to the vamp manufactured by the utility model, the fabric radian structure is arranged on the basic vamp, so that the problem of wrinkling caused by frequent bending of the traditional common plane vamp is solved, and the service life of the shoe is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of knitted shoe uppers, in particular to a knitted shoe upper fitting the curve of a human foot and a shoe thereof. Background Art

[0002] Knitted uppers are popular among consumers for their good breathability, lightness and comfort. In addition, the flying woven upper made of a whole piece of fabric can tightly wrap the foot, provide good support and stability, and help improve performance during exercise.

[0003] During daily wear, the inner side structure of the forefoot of ordinary flat materials is not curved according to the shape of the foot. After a long period of bending, the rebound performance of the stressed part of the upper material will decrease, causing the upper to wrinkle and not fit the shape of the foot, reducing the comfort and performance of the shoe, affecting its appearance and shortening its service life.

[0004] In order to solve the above problems, this case came into being. Summary of the invention

[0005] The utility model provides a knitted shoe upper which fits the curve of human feet and a shoe thereof, which overcomes the shortcomings described in the background technology.

[0006] The technical solution adopted by the utility model to solve its technical problem is:

[0007] A knitted shoe upper that fits the curve of a human foot comprises a basic shoe upper, wherein a local inner side surface of the basic shoe upper is provided with a fabric curvature structure that matches the curve of a human foot, and the fabric curvature structure is provided in any area of ​​the basic shoe upper. The local inner side surface of the basic shoe upper refers to: an inner layer of the shoe upper, which is the opposite side of the surface layer of the shoe upper.

[0008] A preferred technical solution: An arbitrary woven texture structure is arranged on the basic upper.

[0009] A preferred technical solution: The fabric curvature structure is arranged in the inner area of ​​the forefoot. When the inner area of ​​the forefoot corresponds to the upper, there are two cases: case 1: the upper is the upper of the left foot, when the upper and the sole are connected to form a shoe, the inner area of ​​the forefoot is the right side of the front end; case 2: the upper is the upper of the right foot, when the upper and the sole are connected to form a shoe, the inner area of ​​the forefoot is the left side of the front end.

[0010] A preferred technical solution: the fabric curvature structure is arranged in the shoe opening area.

[0011] A better technical solution: The basic vamp is knitted with a few rows of shovel stitches to form a fabric arc structure.

[0012] A preferred technical solution: The basic upper forms a fabric curvature structure by reducing the number of rows / columns of local fabric.

[0013] A better technical solution: The basic upper forms a fabric curvature structure by increasing the number of local fabric rows / columns.

[0014] A preferred technical solution: The basic upper forms a fabric curvature structure by tightening or loosening the local fabric density.

[0015] A better technical solution: The basic shoe upper forms a fabric curvature structure by increasing or decreasing the number of rows and columns in a fan-shaped or stepped manner.

[0016] A shoe comprises a sole and the above-mentioned knitted upper fitting the curve of a human foot, wherein the sole is connected to the knitted upper.

[0017] By adopting the above technical solution, the beneficial effects of the utility model are:

[0018] 1. The shoe upper of the utility model is provided with a corresponding fabric curvature according to the physiological curve of the foot, so that the shoe upper fits the curve of the human foot more closely and is more ergonomic. At the same time, it also improves the wrapping performance of the shoe on the foot, bringing a more comfortable wearing experience to the wearer.

[0019] 2. The shoe upper produced by the utility model improves the problem of wrinkling of conventional ordinary flat shoe uppers due to frequent bending by arranging a fabric curvature structure on the base shoe upper, thereby extending the service life of the shoes.

[0020] 3. Compared with ordinary flat fabric uppers, the knitted upper in the utility model can save some weaving materials when the fabric curvature structure is in a tightened state. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0022] Figure 1 This is a schematic diagram of the structure of the knitted upper of the utility model;

[0023] Figure 2 This is a knitting structure diagram of a partially knitted upper of the utility model;

[0024] Figure 3 This is the knitting pattern of the knitted upper exemplified in Example 1.

[0025] Description of main reference numerals:

[0026] 1. Basic upper; 2. Fabric curvature structure; 3. Woven texture structure; 10. Forefoot medial area; 11. Shoe opening area. DETAILED DESCRIPTION

[0027] Example 1

[0028] like Figure 1-Figure 3 As shown, this embodiment provides a knitted upper that fits the curve of a human foot, including a basic upper 1, a local inner side surface of the basic upper 1 is provided with a fabric curvature structure 2 that matches the curve of a human foot, and the fabric curvature structure 2 is provided in any area of ​​the basic upper 1.

[0029] Furthermore, any woven texture structure 3 is provided on the basic upper 1 .

[0030] Furthermore, the fabric curvature structure 2 is arranged in the inner side area 10 of the forefoot.

[0031] Furthermore, the fabric curvature structure 2 is arranged in the shoe opening area 11 .

[0032] Furthermore, the basic vamp 1 is formed into a fabric arc structure 2 by shoveling stitches and fewer rows of stitches. The use of shoveling stitches and fewer rows of stitches can also reduce the cutting process, which not only saves production costs but also makes the production process more environmentally friendly.

[0033] Furthermore, the basic upper 1 forms a fabric curvature structure 2 by reducing the number of rows / columns of local fabric.

[0034] Furthermore, the basic upper 1 forms a fabric curvature structure 2 by increasing the number of local fabric rows / columns.

[0035] Furthermore, the basic upper 1 forms a fabric curvature structure 2 by tightening or loosening the local fabric density.

[0036] Furthermore, the basic vamp 1 forms a fabric curvature structure 2 by increasing or decreasing the number of rows and columns in a fan-shaped or step-like manner.

[0037] The fabric curvature structure 2 can be set at any part of the upper, so that the upper can provide a stronger sense of wrapping and support for the foot. Of course, post-processing can be performed on the basis of the knitted upper to form a knitted upper with further structure and function.

[0038] in, Figure 1 Shown is a schematic diagram of a knitted shoe upper structure that fits the curve of a human foot; Figure 2 There are multiple horizontal black lines at the fabric curvature structure 2 on the mid-base upper 1, which means that the corresponding yarn is subtracted from the local fabric here during weaving, and then when the weaving equipment is completed, the upper at the corresponding position will form a fabric curvature structure 2; combined with Figure 3 The knitting diagram in the figure further illustrates how the knitted upper that fits the curve of the human foot in the utility model is woven and formed:

[0039] like Figure 3 As shown: A and B yarns can be made of polyester high-elastic yarn;

[0040] The first weaving row is the surface weaving of yarn A;

[0041] The second weaving row is made of B yarn as the base weave, in which 1 base weave is made into a tight tuck weave every 3 base weaves;

[0042] The third weaving row is the surface weaving of yarn A;

[0043] The 4th weaving row is made of B yarn as the base weave;

[0044] The 5th weaving row is the surface weaving of yarn A;

[0045] The sixth weaving row is made of B yarn as the base weaving, in which one base weaving surface is made into a tight tuck weaving every three base weavings, and the weaving position is offset by two needle positions from the second weaving row;

[0046] The 7th weaving row is the face weaving of yarn A, and the rightmost row is the face tight tuck weaving;

[0047] The 8th weaving row is made of B yarn for the bottom weaving, and the rightmost row is the bottom tight tuck weaving;

[0048] The knitting needle positions in rows 5 to 8 are 19 fewer than those in rows 1 to 4;

[0049] The knitting movements of the 9th to 12th rows are the same as those of the 1st to 4th rows;

[0050] The 13th and 14th weaving rows are transfer weaving with openwork weave;

[0051] The 15th weaving row is the surface weaving of yarn A;

[0052] The 16th weaving row is made of B yarn as the base weaving, in which 1 base weaving surface tight tuck weaving is made every 3 base weavings, and the weaving position is offset by 2 needle positions from the 2nd weaving row;

[0053] The 17th weaving row is the face weaving of yarn A, and the rightmost row is the face tight tuck weaving;

[0054] The 18th weaving row is the base weaving of yarn B, and the rightmost row is the base tight tuck weaving;

[0055] The number of knitting needles in rows 15 to 18 is 16 less than that in rows 9 to 12;

[0056] The knitting action of the 19th to 22nd weaving rows is the same as that of the 9th to 12th weaving rows;

[0057] The 23rd and 24th weaving rows are transfer weaving with openwork weave;

[0058] The 25th weaving row is the surface weaving of yarn A;

[0059] The 26th weaving row is made of B yarn as the base weaving, in which 1 base weaving surface tight tuck weaving is made every 3 base weavings, and the weaving position is offset by 2 needle positions from the 2nd weaving row;

[0060] The 27th weaving row is the face weaving of yarn A, and the rightmost row is the face tight tuck weaving;

[0061] The 28th weaving row is made of B yarn for the bottom weaving, and the rightmost row is the bottom tight tuck weaving;

[0062] The number of knitting needles in rows 25 to 28 is 13 less than that in rows 19 to 22;

[0063] The knitting action of the 29th to 32nd weaving rows is the same as that of the 19th to 22nd weaving rows;

[0064] The number of stitches reduced in the 5th to 8th, 15th to 18th, and 25th to 28th rows is to offset the part that will be over-extended and unable to retract when the shoes are worn for a long time in the future. In order to make the upper more beautiful, the edges of the rows with reduced stitches will be hidden in other knitted tissues, or the gap between the upper and lower rows will be filled by tucks. The number of rows with reduced stitches and the number of stitches reduced can be changed according to the actual situation.

[0065] Regarding the weaving upper, the weaving materials (yarns) used can be varied, as long as the yarn can be woven by introducing weaving equipment, and the weaving direction can also be flexibly selected according to needs.

[0066] Example 2

[0067] This embodiment provides a shoe, including a sole and a knitted upper that fits the curve of a human foot and is formed by combining the corresponding technical solutions in Embodiment 1, wherein the sole and the corresponding knitted upper are connected to form a complete shoe.

[0068] The above description is only a preferred embodiment of the present invention, and therefore cannot be used to limit the scope of implementation of the present invention. That is, equivalent changes and modifications made according to the patent scope of the present invention and the contents of the specification should still fall within the scope covered by the present invention.

Claims

1. A knitted shoe upper that fits the curve of a human foot, characterized in that: It comprises a basic shoe upper, wherein a local inner side surface of the basic shoe upper is provided with a fabric radian structure matching the curve of a human foot, and the fabric radian structure is provided in any area of ​​the basic shoe upper.

2. The knitted shoe upper that fits the curve of the human foot according to claim 1, characterized in that: The basic shoe upper is provided with any woven texture structure.

3. The knitted shoe upper conforming to the curve of the human foot according to claim 1, characterized in that: The fabric radian structure is arranged in the inner area of ​​the forefoot.

4. The knitted shoe upper conforming to the curve of the human foot according to claim 1, characterized in that: The fabric curvature structure is arranged in the shoe opening area.

5. The knitted shoe upper conforming to the curve of the human foot according to claim 1, characterized in that: The basic shoe upper is knitted together by a few rows of shovel stitches to form the fabric arc structure.

6. The knitted shoe upper conforming to the curve of the human foot according to claim 1, characterized in that: The basic shoe upper forms the fabric curvature structure by reducing the number of rows / columns of local fabrics.

7. The knitted shoe upper conforming to the curve of human foot according to claim 1, characterized in that: The basic shoe upper forms the fabric curvature structure by increasing the number of local fabric rows / columns.

8. The knitted shoe upper conforming to the curve of human foot according to claim 1, characterized in that: The basic shoe upper forms the fabric curvature structure by tightening or loosening local fabric density.

9. The knitted shoe upper conforming to the curve of human foot according to claim 1, characterized in that: The basic shoe upper forms the fabric curvature structure by increasing or decreasing the number of rows and columns in a fan-shaped or step-like manner.

10. A shoe, characterized in that: The shoe comprises a sole and a knitted upper conforming to the curve of a human foot as claimed in any one of claims 1 to 9, wherein the sole is connected to the knitted upper.

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