Knitted shoes
By designing symmetrical first elastic webbing and reinforcing webbing in the knitted shoes, combined with reinforced support, the problem of insufficient assistance in traditional knitted shoes is solved, achieving a lightweight, flexible and efficient walking assistance effect, and improving wearing comfort and safety.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- SINCETECH FUJIAN TECH CO LTD
- Filing Date
- 2026-03-20
- Publication Date
- 2026-05-12
AI Technical Summary
Traditional knitted shoes lack targeted walking assistance designs that are lightweight, flexible, and highly integrated. Furthermore, existing assistive footwear products suffer from issues such as excessive weight, bulkiness, unreasonable elasticity distribution, and impaired walking safety and maneuverability.
The upper and sole are designed using a knitted process. By setting symmetrical first elastic webbing in the arch area and reinforcing webbing in the heel area, combined with reinforced support, energy storage and release are achieved, providing targeted assistance and stability and cushioning in key areas.
It provides lightweight, flexible walking assistance that is highly integrated with foot movements, reducing muscle burden, improving walking efficiency, reducing energy consumption, enhancing stability and cushioning, while also reducing production costs and meeting the needs of sustainable development.
Smart Images
Figure CN122004564A_ABST
Abstract
Description
Technical Field
[0001] This application relates to the field of textile technology, and more particularly to a knitted shoe. Background Technology
[0002] Traditional knitted shoes rely primarily on the body's own muscle strength to propel the body forward, which can easily lead to foot fatigue over prolonged walking. Currently, footwear products on the market with some assistive functions mostly employ external mechanical devices or special elastic sole designs. While external mechanical devices can provide some assistance, they suffer from drawbacks such as being heavy, bulky, and lacking flexibility. Furthermore, their integration with the shoe body is relatively low, affecting overall comfort and aesthetics. Special elastic soles achieve their assistive effect by using highly elastic materials; however, the elasticity distribution of these soles is relatively uniform, failing to provide targeted assistance to key force-generating areas based on the foot's biomechanical characteristics during movement. Consequently, their assistive effect is limited, and excessive or improperly distributed elasticity can also lead to instability during movement, affecting walking safety and control. Summary of the Invention
[0003] In order to solve one or more of the technical problems existing in the prior art, this application provides a knitted shoe to solve the technical problem of how to provide wearers with lightweight, highly flexible and highly integrated targeted walking assistance.
[0004] To achieve the above objectives, the technical solution adopted by this application to solve its technical problem is as follows: This application provides a knitted shoe, the knitted shoe including a sole and an upper; the upper has an arch area and a heel area corresponding to the human foot; wherein, the upper has: At least two first elastic webbing strips are arranged in the arch area and symmetrically disposed on both sides of the sole. At least one reinforcing webbing is provided around the heel of the human foot in the heel region; the reinforcing webbing is connected to the first elastic webbing, and at least one of the first elastic webbing and the reinforcing webbing is connected to the edge of the sole and extends from the sole toward the corresponding region.
[0005] In at least some embodiments of this application, The first elastic webbing includes a first extension segment and a second extension segment; the first end of the first extension segment is connected to the edge of the sole and the connection point is located on the sole near the heel; the second end of the first extension segment extends upward and toward the corresponding toe area on the upper. The first end of the second extension segment is connected to the edge of the sole and the connection point is located in the middle region of the sole; the second end of the second extension segment extends upward and connects to the first extension segment; The two ends of the reinforcing webbing are respectively connected to the first extension sections on both sides of the sole.
[0006] In at least some embodiments of this application, The second extension has an inclination angle and the inclination direction is opposite to the extension direction of the first extension.
[0007] In at least some embodiments of this application, The two ends of the reinforcing webbing are respectively connected to the two sides of the sole; the first end of the first elastic webbing is connected to the reinforcing webbing; the second end of the first elastic webbing extends upward and toward the corresponding toe area on the shoe upper.
[0008] In at least some embodiments of this application, The shoe upper also has a second elastic webbing, which is arranged around the front of the human foot in the corresponding toe area on the shoe upper; the two ends of the second elastic webbing are respectively connected to the two sides of the sole.
[0009] In at least some embodiments of this application, The second elastic webbing is formed by interlaced knitting and has a hollow structure.
[0010] In at least some embodiments of this application, The upper has a reinforcing support near the sole in the heel area; the reinforcing support is arranged around the human heel and connected to the edge of the heel area of the sole.
[0011] In at least some embodiments of this application, The reinforcing support includes a first surface layer and a first bottom layer. The first bottom layer is connected to the first surface layer by a hook-and-loop weave and is woven using a shovel-needle method to form the reinforcing support.
[0012] In at least some embodiments of this application, The first elastic webbing is formed by elastic double-wrapped yarn; the material of the elastic double-wrapped yarn is spandex, polyolefin, TPU or TPEE.
[0013] In at least some embodiments of this application, The reinforcing webbing includes a second outer layer and a second inner layer; the second inner layer is connected to the second outer layer by a tight weave; the second outer layer and the second inner layer are formed by elastic double-wrapped yarn weaving; or... The reinforced webbing is formed by weaving thermoplastic yarn wrapped with elastic double-wrapped yarn.
[0014] In at least some embodiments of this application, The first elastic webbing, the reinforcing webbing, the upper, and the sole are integrally woven together. The upper and the sole are formed by weaving thermoplastic yarn wrapped with elastic yarn.
[0015] In at least some embodiments of this application, a first elastic webbing is provided in the arch area, which elastically deforms during the foot's landing and push-off phases, storing energy and releasing it during the recovery process. Specifically, it provides upward assistance when lifting the foot and forward propulsion when the toes leave the ground, thus providing the wearer with a lightweight, flexible, and highly integrated targeted walking aid that effectively reduces the burden on foot muscles, improves walking efficiency, and reduces energy consumption. The reinforced webbing in the heel area absorbs impact when the heel lands, enhancing stability and cushioning to protect the foot. The overall structure is based on knitting technology, making it lightweight, breathable, and comfortable, while eliminating the need for complex mechanical or electronic equipment, thus reducing production costs. Furthermore, the webbing design can be customized to fit different foot types and gaits, and the materials are environmentally friendly and recyclable, meeting the needs of sustainable development.
[0016] Additional aspects and advantages of this application will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of this application. Attached Figure Description
[0017] To more clearly illustrate the technical solutions in the embodiments of this application, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0018] Figure 1 These are schematic diagrams of the structure of knitted shoes provided in some embodiments of this application; Figure 2 This is a structural schematic diagram of a knitted shoe provided in some other embodiments of this application. Detailed Implementation
[0019] To make the objectives, technical solutions, and advantages of this application clearer, the technical solutions in the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. Based on the embodiments in this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.
[0020] As described in the background section, existing knitted shoes suffer from a lack of walking assistance design. To address one or more of the aforementioned problems, this application proposes a novel knitted shoe, comprising: at least two first elastic webbing strips and at least one reinforcing webbing strip; the first elastic webbing strips are symmetrically arranged in the arch area of the shoe upper, undergoing elastic deformation during the foot's landing and push-off phases, storing energy, and releasing energy during the recovery process; specifically, they provide upward assistance when lifting the foot and forward propulsion when the toes leave the ground, thereby providing the wearer with lightweight, flexible, and highly integrated targeted walking assistance that effectively reduces the burden on foot muscles, improves walking efficiency, and reduces energy consumption; the reinforcing webbing strip is arranged around the heel of the foot in the heel area of the shoe upper, absorbing impact when the heel lands, enhancing stability and cushioning, and protecting the foot. Simultaneously, the reinforcing webbing strip is connected to the first elastic webbing strips, and at least one of the first elastic webbing strips and the reinforcing webbing strip is connected to the edge of the sole, which can reinforce the connection of the first elastic webbing strips or the reinforcing webbing strip, preventing breakage of the elastic webbing strips and the reinforcing webbing strip during the assistance process. The overall structure is based on knitting technology, which is lightweight, breathable and comfortable, and does not require complex machinery or electronic equipment, thus reducing production costs. In addition, the webbing design can be customized to fit different foot shapes and gaits, and the materials are environmentally friendly and recyclable, meeting the needs of sustainable development.
[0021] The solution of this application will now be described in detail with reference to the accompanying drawings and various embodiments.
[0022] Example 1 To achieve the solution of this application, an embodiment of this application provides a knitted shoe, referring to... Figure 1 As shown, the knitted shoe includes a sole 100 and an upper (not shown in the figure, but can be understood as the area covering the human foot excluding the sole 100); the upper has an arch area and a heel area corresponding to the human foot; wherein, the upper has: At least two first elastic webbing strips 200 are arranged in the arch area and symmetrically on both sides of the sole 100. Each first elastic webbing strip 200 includes a first extension segment 201 and a second extension segment 202. The first end of the first extension segment 201 is connected to the edge of the sole 100 and the connection point is located on the sole 100 near the heel. The second end of the first extension segment 201 extends upward toward the corresponding toe area on the upper. The first end of the second extension segment 202 is connected to the edge of the sole 100 and the connection point is located in the middle area of the sole 100. The second end of the second extension segment 202 extends upward and connects to the first extension segment 201. At least one reinforcing webbing 300 is provided, which is arranged around the heel of the human foot in the heel area; the two ends of the reinforcing webbing 300 are respectively connected to the first extensions 201 on both sides of the sole 100.
[0023] Specifically, in this embodiment, first elastic webbing 200 is symmetrically arranged on both sides of the shoe upper corresponding to the arch area. Each first elastic webbing 200 includes a first extension 201 and a second extension 202. The first extension 201 is directly connected to the sole 100, which can provide upward elastic assistance while ensuring the stability of the connection. During walking, foot pressure acts on the sole 100, the forefoot area is compressed, the first elastic webbing 200 is stretched and deformed, and energy is stored in the knitted structure. The midfoot provides stable support, and the energy storage area maintains tension. When pushing off, the foot exerts force, the stored elastic potential energy is released rapidly, the first elastic webbing 200 rebounds, generating a forward and upward thrust, assisting the foot to leave the ground, reducing muscle load, simulating the spring mechanism of the natural arch, and realizing "passive assistance" without the need for external energy input. Furthermore, the reinforcing webbing 300 has stronger support and stability, and can absorb impact when the heel lands, thus reinforcing the support of the heel while connecting with the first extension section 201 to reinforce the first extension section 201; the second extension section 202 can provide stronger elastic support from the middle area of the arch.
[0024] In one specific implementation, the second extension 202 has an inclination angle and the inclination direction is opposite to the extension direction of the first extension 201, which can cover more directions and provide assistance for walking.
[0025] In one specific embodiment, the heel area of the upper has a reinforcing support 400 near the sole 100; the reinforcing support 400 is arranged around the heel of the human foot and connected to the edge of the heel area of the sole 100, and the reinforcing support 400 is used to further provide stable support and absorb impact when the heel lands.
[0026] Specifically, the reinforcing support 400 includes a first surface layer and a first bottom layer. The first bottom layer is connected to the first surface layer by a hook-and-loop weave and is formed by a shovel-needle weave. During the specific weaving process, refer to... Figure 1Near the sole, at a point 100 on the heel area of the shoe upper, the knitting needle is controlled to hook an extension loop from the already knitted bottom layer fabric (i.e., performing a hooking action; when knitting a certain stitch in a certain row, the needle only hooks the new yarn, but does not simultaneously remove the old loop from the needle; the two loops are simultaneously attached to the needle, forming a "hooking" or "tucked loop" structure). This extension loop does not unhook, but is carried into the loop of the newly knitted surface layer structure (reinforcing support 400) as the knitting progresses, and eventually forms a loop or tucked loop together with the surface layer loop for fixation. This action is like "planting" vertical "steel bars" (hooking loop loops) on the main body (bottom layer) of the shoe upper. These "steel bars" are directly driven into the newly formed surface layer, firmly binding the two together to form a highly strong reinforcing support 400, which can also be understood as reinforcing the three-dimensional heel. The "step reduction" or "step increase" technique involves temporarily withdrawing some stitches from the knitting process in a stepped manner, retaining the old loops, and then gradually resuming the knitting. This creates a three-dimensional silhouette, curves, localized adjustments, and a seamless shape. By controlling the timing of different needle positions, the originally flat fabric can gradually bend and bulge, forming a three-dimensional "heel cup" that conforms to the heel's curve—the reinforced support section 400. In summary, the high strength of the weave connection makes the reinforced support section 400 sturdy and less elastic. The step reduction technique makes the reinforced support section 400 thicker and more rigid than the surrounding upper, providing strong support and shaping capabilities.
[0027] In one specific embodiment, the first elastic webbing 200 is formed by weaving elastic double-wound yarn; the material of the elastic double-wound yarn is spandex, polyolefin, TPU, or TPEE. Double-wound yarn is a yarn with a high-elasticity yarn core and an outer layer of elastic yarn spirally wound around it, providing high elasticity.
[0028] In one specific embodiment, the reinforcing webbing 300 includes a second face layer and a second bottom layer; the second bottom layer is connected to the second face layer by a tight weave; the second face layer and the second bottom layer are formed by elastic double-wrapped yarn weaving; the tight weave can firmly connect the face layer and the bottom layer, reduce the extensibility of the reinforcing webbing 300, thereby making the reinforcing webbing 300 strong and low in elasticity.
[0029] In another specific embodiment, a reinforcing webbing 300 is formed by weaving thermoplastic yarn (also known as hot melt yarn) wrapped with elastic double-wound yarn. After the elastic double-wound yarn wrapping the hot melt yarn is woven, it will undergo a heat setting process. Under the action of heat, the hot melt yarn in the yarn melts, flows and adheres to the surrounding elastic yarn or elastic double-wound yarn. After cooling, the entire fabric changes from a structure of independent loops to a composite structure in which the loops are partially cured by adhesive. This greatly restricts the movement of the loops, thereby locking the elasticity (extensibility) of the fabric, making it stiff, stable and not easily deformed, thus improving the strength and support of the heel area.
[0030] Furthermore, the first elastic webbing, the reinforcing webbing, the upper and the sole are woven together as one piece; the upper and sole 100 are woven by wrapping thermoplastic yarn with elastic yarn, the function of wrapping thermoplastic yarn with elastic yarn is to provide fastening support, wherein the material of elastic yarn can be polyester. Specifically, during the weaving process of the upper and sole, thermoplastic yarns (thermoplastic wires) and elastic yarns are simultaneously fed into the working area of the knitting needles. At this time, the thermoplastic wires, as the core layer or padding yarn, are placed in specific locations requiring reinforcement (such as the heel edge or sole edge). Next, the knitting needles first hook onto the elastic yarn to form a loop. While forming this loop, through weaving techniques (such as weft insertion, tucking, or hanging loops), the thermoplastic yarn is sandwiched or wrapped under the sinker arc (the connecting part between loops) or needle arc of this elastic loop. That is, the elastic yarn "presses down" the thermoplastic wire during weaving. This elastic yarn-wrapped thermoplastic yarn weaving structure ensures that in the subsequent heat setting process, after the thermoplastic wires melt, their molten colloid can accurately wet and bond the surrounding elastic yarns, thereby achieving localized hardening and setting, improving tightness and support. The sole 100 is fixed between the outsole and midsole of the entire shoe (or can be set in other locations on the sole as needed). When weaving shoe uppers, functional yarns can also be incorporated, such as synthetic fibers with luster and a smooth feel, like nylon, to improve the feel, appearance, and a certain degree of abrasion resistance of the shoe upper.
[0031] Based on the above implementation methods, refer to Figure 1 One possible knitting method for a knitted shoe according to this embodiment includes: S1: 300mm Reinforced Braided Webbing: The surface layer is woven with double-wrapped polyester and spandex high-elasticity yarn (elastic double-wrapped yarn with polyester and spandex intertwined). The bottom layer is woven with polyester high-elasticity spandex double-wrapped yarn and rayon (rayon is a core-skin composite material, divided into high-temperature rayon, medium-temperature rayon, and low-temperature rayon; the high-temperature and medium-temperature rayon have a TPU skin and a TPEE core, while the low-temperature rayon has a low-melting-point TPU skin and a high-melting-point TPU core). At least some areas are connected by a tight braided bottom and top layer. The left and right edges are hooked for waiting, and the middle is finished with a flat loop to complete the 300mm reinforced braided webbing. S2: Knitted upper and heel (reinforced support 400): The upper is made of high-elastic polyester hot melt yarn (high-elastic polyester wrapped with hot melt yarn), and the bottom layer of the upper is made of high-elastic polyester hot melt yarn combined with rayon for locking and extension; the heel is knitted with a loop stitch (starting knitting from scratch), and the bottom layer is partially knitted to the upper layer and the heel (reinforced support 400) is knitted with a slip stitch. S3: Woven sole 100: Polyester high-elastic hot melt yarn woven sole 100 (same material as the upper, consistent heat setting effect, stiff, stable, and prevents excessive stretching and deformation), S2 The heel is connected to the heel area of the sole 100 (such as shifting, stitching or special connecting structure) to form an integral three-dimensional heel; S4: Weaving the first elastic webbing 200: The first elastic webbing 200, which is woven and fixed on both sides of the sole 100, is made of double-wrapped polyester high-elastic spandex yarn; The final product is a complete one-piece knitted shoe, including a three-dimensional heel (containing reinforcing webbing 300 and reinforced support 400), a sole 100, and an upper with elastic webbing. All components are connected during the knitting process.
[0032] Example 2 To achieve the solution of this application, an embodiment of this application provides a knitted shoe, referring to... Figure 2 As shown, the knitted shoe includes a sole 100 and an upper (not shown in the figure, but can be understood as the area covering the human foot excluding the sole 100); the upper has an arch area and a heel area corresponding to the human foot; wherein, the upper has: At least two first elastic webbing strips 200 are arranged in the arch area and symmetrically positioned on both sides of the sole 100; At least one reinforcing webbing 300 is arranged around the heel of the human foot in the heel area; the two ends of the reinforcing webbing 300 are respectively connected to the two sides of the sole 100; the first end of the first elastic webbing 200 is connected to the reinforcing webbing 300; the second end of the first elastic webbing 200 extends upward and toward the corresponding toe area on the shoe upper.
[0033] Specifically, in this embodiment, the reinforcing webbing 300 is connected to the sole 100 at both ends and is arranged around the heel of the human foot in the heel area, providing strong support and stability, and can absorb impact when the heel lands; the first elastic webbing 200 extends upward from the reinforcing webbing 300 and toward the corresponding toe area on the shoe upper, and the connection end with the reinforcing webbing 300 can remain stable, while providing upward assistance and forward propulsion when the toes leave the ground, assisting walking.
[0034] In one specific embodiment, the shoe upper also has a second elastic webbing 500, which is arranged around the front of the human foot in the corresponding toe area of the shoe upper; the two ends of the second elastic webbing 500 are respectively connected to the two side edges of the sole. The second elastic webbing 500 can wrap around and wrap around the forefoot, providing forefoot wrapping and cushioning, further improving the walking assistance effect.
[0035] Specifically, the second elastic webbing 500 is formed by spaced-needle weaving and has a hollow structure. Spaced-needle weaving allows the second elastic webbing 500 to have delaminated cavities, i.e., double-layered or hollow, which enables the second elastic webbing 500 to provide elastic cushioning and comfortable wrapping.
[0036] The second elastic webbing 500 can be woven using elastic double-wound yarn wrapped around hot-melt wire. The material of the elastic double-wound yarn is spandex, polyolefin, TPU, or TPEE. Double-wound yarn is a type of yarn with a high-elasticity yarn core and an outer layer of elastic yarn spirally wound around it, providing high elasticity. The heat setting process of the hot-melt wire is as described in Example 1, and will not be repeated here.
[0037] Specifically, the materials of the first elastic webbing 200 and the reinforcing webbing 300 are the same as in Example 1, and the repetitions will not be repeated. Furthermore, the first elastic webbing 200, the reinforcing webbing 300, the second elastic webbing 500, the upper and the sole are integrally woven together; the materials and effects of the upper and the sole 100 are the same as in Example 1.
[0038] Based on the above implementation methods, refer to Figure 2 One knitting method for a knitted shoe according to this embodiment includes: S1: Weaving the first elastic webbing 200 and the reinforcing webbing 300: The first elastic webbing 200 is woven using high-elastic spandex double-wrapped yarn, and the reinforcing webbing 300 is woven using high-elastic spandex double-wrapped yarn and hot-melt yarn. After weaving, the reinforcing webbing 300 is finished with a set of needles, leaving stitches for the sole 100 (for subsequent weaving of the sole 100). The ends of the reinforcing webbing 300 are hooked on either side of the stitches on the sole 100, awaiting (for subsequent connection). S2: Woven sole 100: The sole is woven with double-wrapped polyester high-elastic spandex yarn and hot melt yarn. At the same time, the reinforcing webbing 300 with needles hanging on the left and right sides moves the needles to the edge of the sole 100 and splices them to form a three-dimensional heel. This process bends the originally straight heel webbing and fixes it to the sole, forming a three-dimensional heel cup that wraps around the heel. S3: Weaving the second elastic webbing 500: The second elastic webbing 500 is a ring-shaped webbing with a hollow cavity (hollow structure) made of double-wrapped polyester high-elastic spandex yarn and hot melt wire needle weaving, and the bottom is connected to the sole 100.
[0039] Using the aforementioned structure and method, different functional components (second elastic webbing 500, first elastic webbing 200, reinforcing webbing 300, and sole 100) are sequentially woven and directly connected on a machine to form a completely seamless three-dimensional upper that requires no cutting or sewing. All components are firmly bonded through coil-level interactions (needle hanging, needle shifting, and splicing), ensuring structural integrity and lightweight design. Simultaneously, the use of materials (such as hot-melt wire) and needlework techniques (such as spaced needles and delaminated cavities) allows for precise control of the performance of each area (such as elasticity, support, and cushioning). Ultimately, this knitted upper, serving as the inner bootie, will be combined with the midsole and outsole in the later stages of shoe manufacturing to create a high-performance shoe that provides walking assistance.
[0040] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of this application. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.
[0041] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this application, "multiple" means at least two, such as two, three, etc., unless otherwise explicitly specified.
[0042] The technical solutions provided in this application have been described in detail above. Specific examples have been used to illustrate the principles and implementation methods of this application. The descriptions of the above embodiments are only for the purpose of helping to understand the methods and core ideas of this application. Furthermore, those skilled in the art will recognize that, based on the ideas of this application, there will be changes in the specific implementation methods and application scope. Therefore, the content of this specification should not be construed as a limitation of this application.
Claims
1. A knitted shoe, characterized in that, The knitted shoe includes a sole and an upper; the upper has an arch area and a heel area corresponding to the human foot; wherein, the upper has: At least two first elastic webbing strips are arranged in the arch area and symmetrically disposed on both sides of the sole. At least one reinforcing webbing is provided around the heel of the human foot in the heel region; the reinforcing webbing is connected to the first elastic webbing, and at least one of the first elastic webbing and the reinforcing webbing is connected to the edge of the sole and extends from the sole toward the corresponding region.
2. The knitted shoe according to claim 1, characterized in that, The first elastic webbing includes a first extension segment and a second extension segment; the first end of the first extension segment is connected to the edge of the sole and the connection point is located on the sole near the heel; the second end of the first extension segment extends upward and toward the corresponding toe area on the upper. The first end of the second extension segment is connected to the edge of the sole and the connection point is located in the middle region of the sole; the second end of the second extension segment extends upward and connects to the first extension segment; The two ends of the reinforcing webbing are respectively connected to the first extension sections on both sides of the sole.
3. The knitted shoe according to claim 2, characterized in that, The second extension has an inclination angle and the inclination direction is opposite to the extension direction of the first extension.
4. The knitted shoe according to claim 1, characterized in that, The two ends of the reinforcing webbing are respectively connected to the two sides of the sole; the first end of the first elastic webbing is connected to the reinforcing webbing; the second end of the first elastic webbing extends upward and toward the corresponding toe area on the shoe upper.
5. The knitted shoe according to claim 1, characterized in that, The shoe upper also has a second elastic webbing, which is arranged around the front of the human foot in the corresponding toe area on the shoe upper; the two ends of the second elastic webbing are respectively connected to the two sides of the sole.
6. The knitted shoe according to claim 5, characterized in that, The second elastic webbing is formed by interlaced knitting and has a hollow structure.
7. The knitted shoe according to claim 1, characterized in that, The upper has a reinforcing support near the sole in the heel area; the reinforcing support is arranged around the human heel and connected to the edge of the heel area of the sole.
8. The knitted shoe according to claim 7, characterized in that, The reinforcing support includes a first surface layer and a first bottom layer. The first bottom layer is connected to the first surface layer by a hook-and-loop weave and is woven using a shovel-needle method to form the reinforcing support.
9. The knitted shoe according to claim 1, characterized in that, The first elastic webbing is formed by elastic double-wrapped yarn; the material of the elastic double-wrapped yarn is spandex, polyolefin, TPU or TPEE.
10. The knitted shoe according to claim 1, characterized in that, The reinforcing webbing includes a second outer layer and a second inner layer; the second inner layer is connected to the second outer layer by a tight weave; the second outer layer and the second inner layer are formed by elastic double-wrapped yarn weaving; or... The reinforced webbing is formed by weaving thermoplastic yarn wrapped with elastic double-wrapped yarn.
11. The knitted shoe according to claim 1, characterized in that, The first elastic webbing, the reinforcing webbing, the upper, and the sole are integrally woven together. The upper and the sole are formed by weaving elastic yarn around thermoplastic yarn.