Porous type herringbone vamp
Patent Information
- Application Number
- CN202522489166.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-11-24
- Publication Date
- 2026-09-15
- Estimated Expiration
- 2035-11-24
AI Technical Summary
[0003]虽然上述现有技术能够解决相应的技术问题，但是仍存在一定缺陷：现有的鞋面为了获得较好的透气散热性能，往往会在鞋面上通过冲孔开设较多的孔洞，进而使空气可以快速通过鞋面并带走穿着时足部产生的热量，但是开设大量的孔洞容易导致鞋面的整体强度下降，在开设孔洞的位置容易产生开裂，影响使用寿命同时使足部难以充分被包裹，进行较高强度运动时容易受伤
[0007] After adopting the above technical solution, the beneficial effects of this utility model are as follows: When wearing this utility model, after the foot is put on, the upper body formed by the heddle process has a high yarn density, which can better wrap and cover the foot and better support it when the foot moves. At the same time, there are outer breathable layers and inner breathable layers on the outer and inner sides of the upper body. Both are composed of several winding structures. The first yarn frame, second yarn frame, third yarn frame and fourth yarn frame of the winding structure have ventilation holes to ensure that air can pass through smoothly. The first yarn frame and the second yarn frame, the second yarn frame and the third yarn frame, and the third yarn frame and the fourth yarn frame all float and intertwine with each other to form an interlaced knot, so that the four are firmly connected. Thus, while having high wrapping and tensile strength, it also has high breathability, so that the wearer can simultaneously take into account wrapping, safety and comfort.
Smart Images
Figure CN224747560U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of footwear and apparel technology, specifically to a porous heddled shoe upper. Background Technology
[0002] Shoes are a type of clothing accessory whose function is to protect and cover the user's feet. They are basically composed of a sole and an upper. The sole is the lower part that contacts the ground, while the upper is the upper part that is located on top of the sole. The upper covers the user's foot and connects with the sole to fix the sole to the user's foot, preventing the sole from falling off. The design of the upper can effectively improve the integration of the shoe and foot, and make the shoe more protective of the foot and provide better warmth.
[0003] Although the existing technologies mentioned above can solve the corresponding technical problems, they still have certain drawbacks: In order to achieve better breathability and heat dissipation, existing shoe uppers often have a lot of holes punched in them, so that air can quickly pass through the shoe upper and take away the heat generated by the feet when wearing them. However, making a lot of holes can easily lead to a decrease in the overall strength of the shoe upper, and cracks can easily occur at the locations where the holes are made, affecting the service life. At the same time, it is difficult to fully wrap the feet, making them more susceptible to injury during high-intensity sports. Utility Model Content
[0004] The purpose of this invention is to address the shortcomings and deficiencies of existing technologies by providing a porous heddled shoe upper that offers good breathability while supporting high-intensity exercise.
[0005] To achieve the above objectives, the present invention adopts the following technical solution: a porous heddled upper, comprising an upper body formed by heddling process and an opening integrally formed on the upper body at the heel position of the human foot. An outer breathable layer is sewn and fixed to the outer side of the upper body, and an inner breathable layer with the same structure as the outer breathable layer is sewn and fixed to the inner side of the upper body. A TPU yarn reinforcement layer is provided on the upper body at the position corresponding to the big toe of the human foot. Several reinforcing yarns extending laterally in a zigzag pattern are also sewn into the TPU yarn reinforcement layer. The outer breathable layer is composed of several winding structures.
[0006] A further improvement is made to the winding structure, which includes a hexagonal first yarn frame and a ventilation hole integrally formed within the first yarn frame. The winding structure also includes a second, third, and fourth yarn frame with the same structure as the first yarn frame. The bottom end of the first yarn frame is sewn and fixedly connected to the top end of the third yarn frame, and the bottom end of the second yarn frame is sewn and fixedly connected to the top end of the fourth yarn frame. One side of the first yarn frame floats up and intersects with one side of the second yarn frame above it. One side of the second yarn frame floats up and intersects with one side of the third yarn frame above it. One side of the third yarn frame sinks down and intersects with one side of the fourth yarn frame above it. Interlaced knots are formed at the positions where the first, second, third, and fourth yarn frames intersect.
[0007] After adopting the above technical solution, the beneficial effects of this utility model are as follows: When wearing this utility model, after the foot is put on, the upper body formed by the heddle process has a high yarn density, which can better wrap and cover the foot and better support it when the foot moves. At the same time, there are outer breathable layers and inner breathable layers on the outer and inner sides of the upper body. Both are composed of several winding structures. The first yarn frame, second yarn frame, third yarn frame and fourth yarn frame of the winding structure have ventilation holes to ensure that air can pass through smoothly. The first yarn frame and the second yarn frame, the second yarn frame and the third yarn frame, and the third yarn frame and the fourth yarn frame all float and intertwine with each other to form an interlaced knot, so that the four are firmly connected. Thus, while having high wrapping and tensile strength, it also has high breathability, so that the wearer can simultaneously take into account wrapping, safety and comfort. Attached Figure Description
[0008] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0009] Figure 1 This is a top view of the structure of the shoe upper of this utility model after it has been unfolded; Figure 2 This is a schematic diagram of the winding structure of this utility model; Detailed Implementation
[0010] The present invention will now be further described in conjunction with the accompanying drawings and specific embodiments.
[0011] See Figure 1As shown, the technical solution adopted in this specific embodiment is: a porous heddled shoe upper, including a shoe upper body 1 formed by heddling process, with a preferred warp and weft density of 60-100 threads / inch, and an opening 2 integrally formed on the shoe upper body 1 at the heel position of the human foot. An outer breathable layer 3 is sewn and fixed to the outer side of the shoe upper body 1, and an inner breathable layer 4 with the same structure as the outer breathable layer 3 is sewn and fixed to the inner side of the shoe upper body 1. A TPU yarn reinforcement layer 5 is provided on the shoe upper body 1 at the position corresponding to the big toe of the human foot. Several reinforcing yarns 6 extending laterally in a zigzag pattern are also sewn into the TPU yarn reinforcement layer 5. The outer breathable layer 3 is composed of several winding structures, and the winding structure includes a hexagonal first yarn frame 31 and a... The ventilation holes 36 are formed within the first yarn frame 31. The winding structure also includes a second yarn frame 32, a third yarn frame 33, and a fourth yarn frame 34, which have the same structure as the first yarn frame 31. The bottom end of the first yarn frame 31 is sewn and fixedly connected to the top end of the third yarn frame 33. The bottom end of the second yarn frame 32 is sewn and fixedly connected to the top end of the fourth yarn frame 34. One side of the lower part of the first yarn frame 31 floats up and intersects with the upper part of the second yarn frame 32. One side of the lower part of the second yarn frame 32 floats up and intersects with the upper part of the third yarn frame 33. One side of the lower part of the third yarn frame 33 sinks and intersects with the upper part of the fourth yarn frame 34. The positions where the first yarn frame 31, the second yarn frame 32, the third yarn frame 33, and the fourth yarn frame 34 intersect are as follows. The shoe upper body 1 is formed by first using a heddle process with polyester yarn to form the upper body 1. A cut is made at the heel position of the upper body 1 to create an opening 2. Then, a cut is made at the corresponding position of the big toe on the upper body 1 to create a pre-cut opening for sewing and fixing the TPU yarn reinforcement layer 5. Cuts are also made on the inner and outer sides of the upper body 1 to create pre-cut openings for sewing and fixing the inner breathable layer 4 and the outer breathable layer 3. A heddle process with TPU yarn is used to form the TPU yarn reinforcement layer 5. A reinforcing yarn 6, formed by multiple strands of TPU yarn wound together, is then sewn onto the TPU yarn reinforcement layer 5. This reinforcing yarn 6 is then cut and sewn onto the upper body 1 at the T... The reserved opening position of the PU yarn reinforcement layer 5 is determined during the molding of the outer breathable layer 3 and the inner breathable layer 4. First, a first yarn frame 31, a second yarn frame 32, a third yarn frame 33, and a fourth yarn frame 34 are formed using polyester yarn. All four are regular hexagonal structures, with a breathable hole 36 formed at their center. Specifically, the weaving mechanism (such as a warp knitting machine or a special loom) forms the first regular hexagonal yarn frame, namely the first yarn frame 31 and its breathable hole 36. Subsequently, the bottom of the first yarn frame 31 is sewn and fixed to the top of the third yarn frame 33, and the bottom of the second yarn frame 31 is sewn and fixed to the top of the fourth yarn frame 34. Then, the lower side of the first yarn frame 31 is raised and intersects with the upper side of the second yarn frame 32.The lower side of the third yarn frame 33 sinks down and interweaves with the upper side of the fourth yarn frame 34, and is pulled tight, forming an interlaced knot 35 at the intersection. Specifically, the yarn is drawn from the midpoint of the bottom edge of the first yarn frame 31, and crosses to the adjacent knitting position using a "needle backing yarn" or "crossing needle" method, and "twisting" or "interlocking" with the yarn on the top edge of the second yarn frame 32 that is being formed, forming a strong interlaced knot 35. This process is called "the lower side of the first yarn frame rises up and interweaves with the upper side of the second yarn frame". After the second yarn frame 32 is completed, the yarn is drawn from its bottom edge and interweaves with the top edge of the third yarn frame 33 in the same way, forming a second interlaced knot 35, that is, "the lower side of the second yarn frame rises up and interweaves with the upper side of the third yarn frame". Next, the yarn is drawn out from the bottom edge of the third yarn frame 33 and intertwined with the top edge of the fourth yarn frame 34 through a "sinking arc" or "folding back" to form the third cross knot 35, that is, "the lower side of the third yarn frame sinks and the upper side of the fourth yarn frame intertwines with each other". The bottom edge of the first yarn frame 31 and the top edge of the third yarn frame 33, and the bottom edge of the second yarn frame 32 and the top edge of the fourth yarn frame 34, can be sewn together for reinforcement. At this point, hot-melt TPU can be applied to the positions of the interlaced knots 35 to further strengthen the connection between the first yarn frame 31, the second yarn frame 32, the third yarn frame 33, and the fourth yarn frame 34, making them less prone to loosening. After forming multiple winding structures, the sides of these multiple winding structures are sewn together for fixation, and then cut to form the shapes of the outer breathable layer 3 and the inner breathable layer 4. These are then sewn into the pre-reserved openings on the upper body 1. When worn, after the foot is put on, the upper body 1, formed by the heddle process, has a high yarn density, thus effectively wrapping and covering the foot, and better supporting it during foot movement. Simultaneously, the outer breathable layer 3 and the inner breathable layer 4 are provided on the outer and inner sides of the upper body 1, both of which are breathable... Composed of several winding structures, each of the first yarn frame 31, second yarn frame 32, third yarn frame 33, and fourth yarn frame 34 has ventilation holes 36 to ensure smooth air passage. The first yarn frame 31 and second yarn frame 32, the second yarn frame 32 and third yarn frame 33, and the third yarn frame 33 and fourth yarn frame 34 are intertwined and interlocked, forming an interlocking knot 35, which firmly connects the four elements. Under stress, the hexagonal structure of the first yarn frame 31, second yarn frame 32, third yarn frame 33, and fourth yarn frame 34 can deform, and the interlocking knot 35 limits excessive deformation, preventing a stiff feeling when the foot contacts the garment while providing ample support. Therefore, while offering high coverage and tensile strength, it also possesses high breathability, ensuring a balance of support, safety, and comfort when worn.
[0012] The working principle of this utility model is as follows: During the molding process, the upper body 1 is first formed using a heddle process with polyester yarn. An opening 2 is created at the heel position of the upper body 1. Then, an opening for sewing and fixing the TPU yarn reinforcement layer 5 is created at the corresponding position of the big toe on the upper body 1. Cuts are also made on the inner and outer sides of the upper body 1 to create openings for sewing and fixing the inner breathable layer 4 and the outer breathable layer 3. The TPU yarn reinforcement layer 5 is formed using a heddle process with TPU yarn. A reinforcing yarn 6, composed of multiple strands of TPU yarn wound together, is then sewn onto the TPU yarn reinforcement layer 5. This reinforcing yarn is then cut and sewn onto the upper body 1. At the reserved opening position of the TPU yarn reinforcement layer 5, when forming the outer breathable layer 3 and the inner breathable layer 4, firstly, a first yarn frame 31, a second yarn frame 32, a third yarn frame 33, and a fourth yarn frame 34 are formed using polyester yarn. All four are regular hexagonal structures with a breathable hole 36 formed at their center. Then, the bottom of the first yarn frame 31 is sewn and fixed to the top of the third yarn frame 33, and the bottom of the second yarn frame 31 is sewn and fixed to the top of the fourth yarn frame 34. Next, the lower side of the first yarn frame 31 is raised and intersects with the upper side of the second yarn frame 32, while the lower side of the third yarn frame 33 sinks and intersects with the upper side of the fourth yarn frame 34. These are then tightened, forming an interlaced knot 35 at the intersection of the four yarn frames. By applying hot-melt TPU to the positions of the interlaced knots 35, the connection between the first yarn frame 31, the second yarn frame 32, the third yarn frame 33, and the fourth yarn frame 34 can be further strengthened and prevented from loosening. After forming multiple winding structures, the sides of the multiple winding structures are sewn together to fix them, and the shapes of the outer breathable layer 3 and the inner breathable layer 4 are cut and sewn into the reserved openings on the upper body 1. When wearing, after the foot is put on, the upper body 1, formed by the heddle process, has a high yarn density, thus better wrapping and covering the foot, and better supporting it when the foot moves. At the same time, the outer breathable layer 3 and the inner breathable layer 4 are provided on the outer and inner sides of the upper body 1, both of which are composed of several winding structures. The first yarn frame 31, second yarn frame 32, third yarn frame 33, and fourth yarn frame 34 all have ventilation holes 36 to ensure smooth air passage. The first yarn frame 31 and the second yarn frame 32, the second yarn frame 32 and the third yarn frame 33, and the third yarn frame 33 and the fourth yarn frame 34 all float and intertwine with each other, forming an interlaced knot 35, which firmly connects the four. Under stress, the hexagonal structure of the first yarn frame 31, the second yarn frame 32, the third yarn frame 33, and the fourth yarn frame 34 can deform, and the interlaced knot 35 limits the excessive deformation range, so that the foot does not feel stiff when in contact with it, while fully supporting the foot. Thus, it has high wrapping and tensile strength as well as high breathability.This design allows for a balance of support, safety, and comfort when worn.
[0013] This utility model aims to protect the structure of the product. The model numbers of the components are not the focus of this utility model's protection, as they are common technology. Any component on the market that can achieve the functions described above can be used as an option. Therefore, the model numbers and other parameters of the components are not described in detail in this utility model. The contribution of this utility model lies in the scientific combination of the various components.
[0014] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions provided are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of protection of this utility model as defined by the appended claims and their equivalents. Any aspects of this utility model not detailed herein are well-known to those skilled in the art.
Claims
1. A porous heddled upper, comprising an upper body (1) formed by heddling process and an opening (2) integrally formed on the upper body (1) at the heel of the human foot, characterized in that: The outer breathable layer (3) is sewn and fixed on the outer side of the shoe upper body (1), and the inner breathable layer (4) with the same structure as the outer breathable layer (3) is sewn and fixed on the inner side of the shoe upper body (1). The shoe upper body (1) is provided with a TPU yarn reinforcement layer (5) at the corresponding position of the big toe of the human foot. Several reinforcing yarns (6) extending laterally in a zigzag pattern are also sewn inside the TPU yarn reinforcement layer (5). The outer breathable layer (3) is composed of several winding structures.
2. The porous heddled shoe upper according to claim 1, characterized in that: The winding structure includes a hexagonal first yarn frame (31) and an integrally formed ventilation hole (36) within the first yarn frame (31). The winding structure also includes a second yarn frame (32), a third yarn frame (33), and a fourth yarn frame (34) with the same structure as the first yarn frame (31). The bottom end of the first yarn frame (31) is sewn and fixedly connected to the top end of the third yarn frame (33), and the bottom end of the second yarn frame (32) is sewn and fixedly connected to the top end of the fourth yarn frame (34). The lower side of the first yarn frame (31) rises and intersects with the upper side of the second yarn frame (32). The lower side of the second yarn frame (32) rises and intersects with the upper side of the third yarn frame (33). The lower side of the third yarn frame (33) sinks and intersects with the upper side of the fourth yarn frame (34). An interlaced knot (35) is formed at the position where the first yarn frame (31), the second yarn frame (32), the third yarn frame (33), and the fourth yarn frame (34) intersect.