Vamp with directly formed holes
Through the integrated weaving method, a ring is woven around the hole area to form holes, which solves the problems of cuts and threads caused by laser cutting, and improves the product quality and appearance quality of the hole shoe upper.
Patent Information
- Application Number
- CN202421112840.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-20
- Publication Date
- 2025-01-21
- Estimated Expiration
- 2034-05-20
AI Technical Summary
The existing hole upper is laser cut to form holes, resulting in cut marks and thread tips on the edges of the holes, affecting the appearance quality of the product.
The one-piece weaving method is used to form holes through ring weaving to prevent the yarn from being cut directly, so that thread ends are less likely to appear at the hole location.
It is realized that threads are less likely to appear in the hole position, which improves product quality and appearance quality.
Smart Images
Figure CN222367206U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of shoe uppers, in particular to a directly formed hole shoe upper. Background Art
[0002] Crocs are shoes with holes on the upper. The holes greatly improve the breathability of the shoes, making them more comfortable for users to wear. Currently, Crocs are not only suitable for sandals, but also other types of shoes such as casual shoes. For these shoes, holes are also required to be reserved in the upper in advance. Currently, the holes in the uppers are basically formed by laser cutting. The cutting method will leave obvious cut marks on the edges of the holes, affecting the appearance quality of the product. In addition, since the yarn is cut directly, thread ends are prone to appear at the hole position. Utility Model Content
[0003] The utility model provides a directly formed hole shoe upper, in which the holes are formed by integral weaving, and thread ends are not likely to appear at the hole positions.
[0004] In order to solve the above problems, the utility model adopts the following technical solutions:
[0005] An embodiment of the utility model provides a directly formed hole upper, including an integrally woven upper body, wherein the upper body is provided with a plurality of hole areas, and the edges of the hole areas are integrally woven with rings around the hole areas; hollow needle treatment is performed in the hole areas to form holes on the inner side of the rings.
[0006] In some embodiments, in the direction of knitting row by row from bottom to top, when knitting to the hole area, the needle position closest to the hole is interlaced with the adjacent needle position of the row knitted below to form a loop.
[0007] In some embodiments, a collar is integrally connected to the lower portion of the upper body.
[0008] In some embodiments, the collar is provided with elastic tissue around the inner edge of the shoe opening.
[0009] In some embodiments, a middle portion of the collar forms a tongue portion protruding toward the shoe opening.
[0010] In some embodiments, the hole areas are symmetrically distributed relative to the central axis of the upper body.
[0011] The utility model has at least the following beneficial effects: the upper body of the utility model is integrally woven and formed, the upper body is provided with a plurality of hole areas, the edges of the hole areas are integrally woven with loops around the hole areas; the hole areas are treated with empty needles to form holes on the inner sides of the loops; the loops do not cut off the yarns of the woven upper body, but are woven around the hole areas, so that thread ends are not easily generated at the hole positions, thereby improving product quality. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] Figure 1 This is a schematic structural diagram of a directly formed hole upper in one embodiment of the utility model;
[0013] Figure 2 This is a schematic diagram of the needle positions of a directly formed hole upper in the hole area according to an embodiment of the utility model;
[0014] Figure 3 This is a schematic diagram of the knitting structure of a directly formed hole upper according to an embodiment of the utility model.
[0015] Wherein, the accompanying drawings are marked as follows:
[0016] The upper body 100, the ring 110, the hole 120;
[0017] A collar 200 , a shoe opening 201 , an elastic tissue 210 , and a shoe tongue 220 . DETAILED DESCRIPTION
[0018] The utility model provides the following description with reference to the accompanying drawings to help fully understand the various embodiments of the utility model as defined by the claims and their equivalents. The description includes various specific details to help understanding, but these details should be regarded as exemplary only. Therefore, those skilled in the art will recognize that various changes and modifications can be made to the various embodiments described herein without departing from the scope and spirit of the utility model.
[0019] In the description of the present invention, descriptions of orientations, such as up, down, front, back, left, right, etc., and orientations or positional relationships indicated are based on the orientations or positional relationships shown in the drawings and are only for the convenience of describing the present invention and simplifying the description. They do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.
[0020] It will be understood that when one element (eg, a first element) is “connected” to another element (eg, a second element), the element may be directly connected to the other element or an intervening element (eg, a third element) may be present between the element and the other element.
[0021] The embodiment of the utility model provides a directly formed hole upper, such as Figure 1 and Figure 2 As shown, it includes an integrally woven upper body 100, and the upper body 100 can be integrally woven by a horizontal knitting machine. During the knitting process, a hole 120 is formed by controlling the weaving method. The surface of the upper body 100 is provided with a hole area at a position where the hole 120 is needed to be formed, and the number, position, shape and size of the hole area need to be set in advance. When knitting the upper body 100, a ring 110 is integrally woven around the hole area at the edge of the hole area, and the ring 110 will surround the hole area. When the needle position reaches the hole area, an empty needle treatment is performed in the hole area, that is, no knitting is performed, thereby forming a hole 120 on the inner side of the ring 110, and the hole 120 is integrally formed on the upper body 100 after the upper body 100 is knitted. Different from the laser cutting method, the ring 110 does not cut the yarn of the knitted upper body 100, but is knitted around the hole area, so that it is not easy to have thread ends at the hole position, and it will not cause derailment, thereby improving the product quality.
[0022] In some embodiments, the flat knitting machine knits row by row from bottom to top, that is, knits row by row from the heel to the toe. When knitting to the hole area, the needle position closest to the hole is interlaced with the adjacent needle position of the row knitted below to form a loop 110. Figure 2 For example, when knitting, weave from bottom to top row by row, and each row is knitted from left to right. The rightward arrow in the figure indicates that the needle position is empty, and it automatically shifts to the right, thereby forming a hole. At the edge of the hole, the needle position closest to the hole is interwoven with the adjacent needle positions of the row that has been knitted below, such as needle position 7, needle position 5, needle position 3 and needle position 1 interwoven in sequence, needle position 15, needle position 13, needle position 11, needle position 9 and needle position 7 interwoven in sequence, needle position 17 and needle position 15 interwoven, needle position 18, needle position 16, needle position 14, needle position 12, needle position 10 and needle position 8 interwoven in sequence, needle position 8, needle position 6, needle position 4 and needle position 2 interwoven in sequence, thereby forming a ring around the hole area, and the corresponding yarn is not disconnected at the hole, so that thread ends are not easy to appear, and thread derailment will not occur, thereby improving product quality.
[0023] In some embodiments, Figure 1 As shown, the lower part of the upper body 100 is also integrally connected with a collar 200, which is arranged around the shoe opening 201. The collar 200 can increase the wrapping feeling of the user's foot to improve the comfort of wearing shoes. Since the collar 200 is integrally woven with the upper body 100, the manufacturing process can be simplified, and workers do not need to manually sew the collar 200 to the upper body 100.
[0024] Furthermore, the neckline 200 is provided with an elastic tissue 210 around the inner edge of the shoe opening 201, and the elastic tissue 210 can increase the elasticity of the neckline 200, so that the neckline 200 can have a greater deformation when the user puts on and takes off shoes, so as to facilitate the user to put on and take off shoes. Among them, the elastic tissue 210 can be woven with elastic yarn.
[0025] Furthermore, a shoe tongue portion 220 is formed in the middle of the collar 200 and protrudes toward the shoe opening 201 . The shoe tongue portion 220 can fit closely against the instep of the user to increase the wearing comfort of the user.
[0026] In some embodiments, the hole area is symmetrically distributed relative to the central axis of the upper body 100. On the one hand, this ensures aesthetics, and on the other hand, it makes the distribution of the holes 120 relatively uniform and the air permeability better.
[0027] like Figure 3 As shown, the upper body is woven integrally by a horizontal knitting machine, and the holes are formed together with the upper body, and there is no cutting mark at the edge of the hole, and it is difficult to form thread ends. At the same time, in order to improve the appearance, the desired pattern can be printed on the upper body.
[0028] The terms and words used in the above description and claims are not limited to the literal meanings, but are only used by the applicant to enable a clear and consistent understanding of the utility model. Therefore, it should be clear to those skilled in the art that the above description of various embodiments of the utility model is provided only for illustration, and not for limiting the utility model as defined by the attached claims and their equivalents.
Claims
1. A directly formed hole upper, characterized in that: The invention comprises an integrally woven upper body, wherein the upper body is provided with a plurality of hole areas, and the edges of the hole areas are integrally woven with surrounding loops around the hole areas; and hollow needle treatment is performed in the hole areas to form holes on the inner sides of the surrounding loops.
2. The directly formed hole upper according to claim 1, characterized in that: In the direction of knitting row by row from bottom to top, when knitting to the hole area, the needle position closest to the hole is interlaced with the adjacent needle position of the row knitted below to form a loop.
3. The directly formed hole upper according to claim 1, characterized in that: The lower part of the upper body is also integrally connected with a collar.
4. The directly formed hole upper according to claim 3, characterized in that: The collar is provided with elastic tissue around the inner edge of the shoe opening.
5. The directly formed hole upper according to claim 3, characterized in that: The middle portion of the collar forms a shoe tongue portion protruding toward the shoe opening.
6. The directly formed hole upper according to any one of claims 1 to 5, characterized in that: The hole areas are symmetrically distributed relative to the central axis of the upper body.