A sports shoe with a spliced ​​multi-functional upper

Abstract

This application discloses a sports shoe with a spliced ​​multi-functional upper, including a sole and an upper. The upper includes a mesh bottom layer and a leather upper layer. The leather upper layer includes an upper connecting piece and a lower connecting piece. Multiple spliced ​​pieces are arranged between the upper and lower connecting pieces, and these spliced ​​pieces together form a middle connecting piece. The upper connecting piece has a first protruding tooth on the side near the middle connecting piece, and the lower connecting piece has a second protruding tooth on the side near the middle connecting piece. The upper edge of the middle connecting piece has an upper protruding tooth, and the lower edge of the middle connecting piece has a lower protruding tooth. The upper protruding tooth and the first protruding tooth are alternately arranged. The upper has a first rope for connecting the first protruding tooth and the upper protruding tooth, and the lower protruding tooth and the second protruding tooth are alternately arranged. The upper also has a second rope for connecting the second protruding tooth and the lower protruding tooth. The spliced ​​pieces are detachably connected to the first rope and the second rope, respectively. The sports shoe of this application simultaneously meets the heat dissipation requirements in hot weather and the cold protection requirements in cold weather.

Description

Technical Field

[0001] This application relates to the field of footwear, and more particularly to a sports shoe with a patchwork multi-functional upper. Background Technology

[0002] Athletic shoes are shoes worn during exercise, and they are typically quite thick and sturdy. Because the body's overall metabolic rate increases during exercise, the efficiency of sweating and heat production also increases. Therefore, to ensure the heat dissipation efficiency of athletic shoes, the uppers often use mesh materials to enhance breathability.

[0003] The use of mesh material in the uppers of athletic shoes can improve breathability, but in cold weather, the mesh material also weakens the shoe's ability to keep warm, making it impossible for athletic shoes to simultaneously meet the needs of heat dissipation in hot weather and the need for warmth in cold weather. Summary of the Invention

[0004] To address the issue that athletic shoes cannot simultaneously meet the needs for heat dissipation in hot weather and cold protection in cold weather, this application provides an athletic shoe with a spliced, multi-functional upper.

[0005] The sports shoe with a spliced ​​multi-functional upper provided in this application adopts the following technical solution:

[0006] A sports shoe with a spliced ​​multi-functional upper includes a sole and an upper. The upper includes a mesh base layer and a leather upper layer. The leather upper layer includes an upper connecting piece and a lower connecting piece. The upper connecting piece is located near the shoe opening of the upper, and the lower connecting piece is connected to the sole. Multiple splicing pieces are provided between the upper and lower connecting pieces. These splicing pieces are arranged sequentially along the circumference of the mesh base layer, and together they form a middle connecting piece. The upper connecting piece has multiple first protrusions on one side near the middle connecting piece. The lower connecting piece... A plurality of second protruding teeth are provided on one side near the middle connecting piece. A plurality of upper protruding teeth are provided on the upper edge of the middle connecting piece. A plurality of lower protruding teeth are provided on the lower edge of the middle connecting piece. The upper protruding teeth and the first protruding teeth are alternately arranged in sequence. The shoe upper is provided with a first rope for connecting each of the first protruding teeth and the upper protruding teeth. The lower protruding teeth and the second protruding teeth are alternately arranged in sequence. The shoe upper is provided with a second rope for connecting the second protruding teeth and the lower protruding teeth. The splicing piece is detachably connected to the first rope and the second rope respectively.

[0007] By adopting the above technical solution, when the athletic shoes are used in cold weather, the leather upper layer of the shoe covers the bottom layer of the mesh, making it difficult for cold wind to enter the inside of the athletic shoes, thus helping to keep the shoes warm. When the athletic shoes are used in warm or hot weather, all or part of the splicing piece of the middle connecting plate can be removed, allowing the athletic shoes to circulate air with the outside environment through the bottom layer of the mesh, which helps to dissipate the heat and moisture generated by the wearer's feet, and helps to reduce the growth of microorganisms inside the shoe. This allows the athletic shoes to simultaneously meet the heat dissipation needs in hot weather and the cold protection needs in cold weather.

[0008] Optionally, one end of the first rope is connected to one end of the second rope, and the other end of the first rope is connected to the other end of the second rope, with the length directions of the two connection points between the first rope and the second rope being staggered.

[0009] By adopting the above technical solution, the first rope is connected to the second rope. When the shoe upper is subjected to the force of the wearer's foot, the binding force of the upper and lower parts on the wearer's foot is more similar. This helps to ensure that the force exerted on different parts of the shoe upper is more balanced when the wearer is wearing the shoe, thus improving the wearing experience. The two connection points between the first and second ropes are arranged in a cross direction along their lengths, which helps the first and second ropes to work together to form a full-circumferential binding force on the shoe upper.

[0010] Optionally, a reinforcing connecting piece is fixedly connected between the upper connecting piece and the lower connecting piece. The reinforcing connecting piece is located at the heel part of the bottom layer of the mesh surface, and the middle connecting piece has a semi-enclosed structure.

[0011] By adopting the above technical solution, the reinforcing connecting piece is located at the heel of the bottom layer of the mesh upper, and the reinforcing connecting piece connects both the upper and lower connecting pieces. This helps maintain a high structural strength at the heel of the shoe upper, making it less prone to shrinkage and deformation during the use of the athletic shoe. When the middle connecting piece is removed, the upper and lower connecting pieces are fixedly connected by the reinforcing connecting piece, making their relative positions relatively stable. This results in a relatively stable shape of the shoe upper without the middle connecting piece, maintaining a stronger three-dimensional shape when the shoe upper is not worn. This also makes it less likely for the shoe upper to collapse, and facilitates the dissipation of odor molecules from the inside of the athletic shoe through the shoe opening.

[0012] Optionally, the outer surface of the reinforcing connecting piece is provided with two first rope loops, the first rope loops being located near the upper connecting piece of the reinforcing connecting piece, and the two first rope loops being respectively used for the two ends of the first rope to pass through. The outer surface of the reinforcing connecting piece is provided with two second rope loops, the second rope loops being located near the lower connecting piece of the reinforcing connecting piece, and the two second rope loops being respectively used for the two ends of the second rope to pass through.

[0013] By adopting the above technical solution, the two first rope loops have a reversing effect on the parts of the first rope near both ends, and the two second rope loops have a reversing effect on the parts of the second rope near both ends. By setting the first rope loops and the second rope loops, when the first rope and the second rope are taut, the first rope and the second rope are less likely to exert a force on each splicing piece along the height direction of the sports shoe.

[0014] Optionally, the ends of the first rope and the second rope are connected by a connecting assembly; the connecting assembly includes a plug sleeve and a plug post, the plug post being adapted to the plug sleeve, the end of the plug sleeve used to connect the first rope or the second rope being designated as the connecting end, and the end of the plug post used to connect the first rope or the second rope being designated as the fixed end; the plug sleeve has a slit, the slit allowing the first rope or the second rope to enter radially into the inner side of the plug sleeve, the outer peripheral wall of the end of the plug post away from the fixed end having a limiting flange, the edge of the limiting flange being connected to a positioning ring, the inner peripheral surface of the positioning ring forming an annular groove with the outer peripheral surface of the plug post, the annular groove allowing the end of the plug sleeve away from the connecting end to be inserted; the limiting flange has a first notch, the positioning ring has a second notch, the first notch and the second notch communicating, the first notch and the second notch being used to avoid the first rope or the second rope.

[0015] By adopting the above technical solution, the ends of the first rope and the second rope are connected by a connecting assembly. When the insertion sleeve of the connecting assembly is connected to the insertion post, the end of the first or second rope is first inserted into the inside of the insertion sleeve through the slit. Then, the insertion post is inserted into the insertion sleeve, and the end of the insertion sleeve is inserted into the positioning ring groove, so that the insertion post is less likely to exert a squeezing effect on the insertion sleeve. The connection between the first rope and the second rope via the connecting assembly is relatively convenient; and the insertion and fitting between the insertion post and the insertion sleeve, as well as the limiting flange and positioning ring, make it less likely for the fit to fail, thus ensuring reliability.

[0016] Optionally, the extension direction of the slit is inclined relative to the busbar of the insertion sleeve.

[0017] By adopting the above technical solution, the extension direction of the slit is relatively inclined to the busbar of the plug sleeve. When the plug sleeve is subjected to radial or circumferential force, the slit of the plug sleeve is not easily deformed and opened.

[0018] Optionally, an upper patch is provided on the side of the upper protruding tooth near the bottom layer of the mesh surface. The upper patch is fixedly connected to the upper protruding tooth, and a first gap is formed between the upper patch and the upper protruding tooth for the first rope to pass through. A lower patch is provided on the side of the lower protruding tooth near the bottom layer of the mesh surface. The lower patch is fixedly connected to the lower protruding tooth, and a second gap is formed between the lower patch and the lower protruding tooth for the second rope to pass through. Both the first gap and the second gap are open, and the opening of the first gap is opposite to the opening of the second gap.

[0019] By adopting the above technical solution, when disassembling the splicing piece, the first rope and the second rope are first loosened, and then the first rope and the second rope are respectively moved so that the first rope comes out from the opening of the first gap of the splicing piece to be disassembled, and the second rope comes out from the opening of the second gap of the splicing piece to be disassembled, thereby separating the splicing piece from the first rope and the second rope respectively. In the above process, it is not necessary to pull the first rope from the upper connecting piece and the second rope from the lower connecting piece, making the disassembly process of the connecting piece more convenient.

[0020] Optionally, a plurality of nano-silver cloth sheets are provided between the intermediate connecting piece and the bottom layer of the mesh, and the nano-silver cloth sheets are located between the upper patch and the lower patch.

[0021] By employing the above technical solution, the nano-silver cloth sheet has an antibacterial effect, which helps reduce the adhesion and reproduction of microorganisms on the shoe upper. When the antibacterial effect of the nano-silver cloth sheet weakens after prolonged use, it can be replaced with a new nano-silver cloth sheet.

[0022] Optionally, the splicing piece is provided with magnetic rubber sheets on both sides near the adjacent splicing pieces. The magnetic rubber sheets are elongated and extend along the side edge of the splicing piece. The adjacent magnetic rubber sheets of two adjacent splicing pieces overlap and attract each other.

[0023] By adopting the above technical solution, the adjacent magnetic rubber sheets of two adjacent splicing pieces overlap each other and are attracted to each other through magnetic attraction. The main material of the magnetic rubber sheet is rubber, which helps to improve the rainproof and waterproof performance between adjacent splicing pieces, that is, to improve the rainproof and waterproof performance of the shoe upper.

[0024] Optionally, the first rope includes Dyneema threads and elastic threads arranged side by side, wherein the length of the elastic threads in their relaxed state is less than the length of the Dyneema threads.

[0025] By adopting the above technical solution, Dyneema yarn has the advantage of high strength, making the first rope less prone to deformation and breakage during use. When the Dyneema yarn is taut, the elastic yarn stretches and deforms, causing the first rope to generate an elastic tightening force on the shoe upper, which helps to reduce the wearer's foot from shifting inside the athletic shoe, making it easier for the wearer to exercise.

[0026] In summary, this application includes at least one of the following beneficial technical effects:

[0027] 1. When athletic shoes are used in cold weather, the leather upper layer covering the mesh bottom layer prevents cold wind from easily entering the inside of the shoe, thus contributing to its warmth. When athletic shoes are used in warm or hot weather, all or part of the middle connecting piece can be removed, allowing air convection between the shoe and the outside environment through the mesh bottom layer. This helps dissipate heat and moisture generated by the wearer's feet. As a result, athletic shoes can simultaneously meet the needs of heat dissipation in hot weather and the need for warmth in cold weather.

[0028] 2. By incorporating nano-silver fabric sheets, which have antibacterial properties, the adhesion and reproduction of microorganisms on the shoe upper can be reduced. When the antibacterial effect of the nano-silver fabric sheets weakens after prolonged use, they can be replaced with new nano-silver fabric sheets. Attached Figure Description

[0029] Figure 1 This is a schematic diagram of the overall structure of this embodiment.

[0030] Figure 2 This is a schematic diagram illustrating the state of the intermediate connecting piece after disassembly in this embodiment.

[0031] Figure 3 This is a schematic diagram illustrating the connection between the first tooth and the first rope in this embodiment.

[0032] Figure 4 This is a schematic diagram illustrating the connection relationship between the splicing piece and the first and second ropes in this embodiment.

[0033] Figure 5 This is a schematic diagram of the plug-in assembly in this embodiment.

[0034] Figure 6 This is a cross-sectional view of the plug-in component in this embodiment.

[0035] Figure 7 This is a schematic diagram illustrating the overlapping state between adjacent magnetic rubber sheets in this embodiment.

[0036] Explanation of reference numerals in the attached drawings: 1. Upper; 2. Sole; 11. Mesh bottom layer; 12. Leather top layer; 121. Upper connecting piece; 1211. First tooth; 122. Lower connecting piece; 1221. Second tooth; 123. Middle connecting piece; 1231. Patchwork piece; 1232. Upper patch; 1233. First seam; 1234. Lower patch; 1235. Second seam; 1236. Upper tooth; 1237. 1. Lower convex tooth; 124. Reinforcing connecting piece; 1241. First rope threading ring; 1242. Second rope threading ring; 3. First rope; 4. Second rope; 5. Connecting assembly; 51. Insert sleeve; 511. Slit; 52. Insert post; 521. Limiting flange; 5211. First notch; 522. Positioning ring; 5221. Second notch; 523. Annular groove; 6. Nano silver cloth sheet; 7. Magnetic rubber sheet. Detailed Implementation

[0037] The following is in conjunction with the appendix Figure 1-7 This application will be described in further detail.

[0038] This application discloses a sports shoe with a spliced, multi-functional upper. (Refer to...) Figure 1 and Figure 2 The athletic shoe with a spliced ​​multi-functional upper includes a sole 2 and an upper 1. The upper 1 includes a mesh bottom layer 11 and a leather upper layer 12. The leather upper layer 12 includes an upper connecting piece 121, a lower connecting piece 122 and a middle connecting piece 123. The upper connecting piece 121 and the lower connecting piece 122 are both ring structures. The upper connecting piece 121 is close to the shoe opening of the upper 1. The lower connecting piece 122 is connected to the sole 2. A reinforcing connecting piece 124 is integrally connected between the upper connecting piece 121 and the lower connecting piece 122. The reinforcing connecting piece 124 is located at the heel of the mesh bottom layer 11. The middle connecting piece 123 has a semi-enclosed structure. The opening side of the middle connecting piece 123 faces the reinforcing connecting piece 124. The middle connecting piece 123 is detachably connected to the upper connecting piece 121 and the lower connecting piece 122 respectively.

[0039] When using athletic shoes, the middle connecting piece 123 can be installed or removed depending on the temperature. When the middle connecting piece 123 is installed, it ensures warmth and insulation; when the middle connecting piece 123 is removed, the athletic shoe can breathe through the bottom mesh layer 11 to meet the shoe's ventilation and heat dissipation needs.

[0040] Reference Figure 1 and Figure 2The intermediate connecting piece 123 includes multiple splicing pieces 1231, which are arranged sequentially along the circumference of the bottom layer 11 of the mesh to form the intermediate connecting piece 123. The upper connecting piece 121 has multiple first protrusions 1211 on its downward side, and the lower connecting piece 122 has multiple second protrusions 1221 on its upward side. The upper edge of the splicing piece 1231 has upper protrusions 1236, and the lower edge of the splicing piece 1231 has multiple lower protrusions 1237. The edges of the upper protrusions 1236 of adjacent splicing pieces 1231 are smoothly transitioned, and the edges of the lower protrusions 1237 of adjacent splicing pieces 1231 are also smoothly transitioned.

[0041] Reference Figure 1 The upper protrusion 1236 of the intermediate connecting piece 123 is alternately arranged with the first protrusion 1211, and the shoe upper 1 is provided with a first rope 3 for connecting each first protrusion 1211 and the upper protrusion 1236; the lower protrusion 1237 of the intermediate connecting piece 123 is alternately arranged with the second protrusion 1221, and the shoe upper 1 is provided with a second rope 4 for connecting the second protrusion 1221 and the lower protrusion 1237.

[0042] Reference Figure 1 One end of the first rope 3 is detachably connected to one end of the second rope 4 via a connecting component 5, and the other end of the first rope 3 is detachably connected to the other end of the second rope 4 via a connecting component 5. The length directions of the two connecting parts between the first rope 3 and the second rope intersect each other.

[0043] Reference Figure 3 The first tooth 1211 and the bottom layer of the mesh are connected by two parallel stitches to form a channel for the first rope 3 to pass through. Similarly, the second tooth 1221 and the bottom layer of the mesh are connected by stitching to form a channel for the second rope 4 to pass through. In another embodiment, the channel between the first tooth 1211 or the second tooth 1221 and the bottom layer of the mesh can also be formed by leaving a blank area during bonding.

[0044] Reference Figure 4 An upper patch 1232 is provided on the side of the upper protruding tooth 1236 near the bottom layer 11 of the mesh surface. The upper patch 1232 is bonded and fixed to the upper protruding tooth 1236, and a first gap 1233 is formed between the upper patch 1232 and the upper protruding tooth 1236 for the first rope 3 to pass through. A lower patch 1234 is provided on the side of the lower protruding tooth 1237 near the bottom layer 11 of the mesh surface. The lower patch 1234 is fixedly connected to the lower protruding tooth 1237, and a second gap 1235 is formed between the lower patch 1234 and the lower protruding tooth 1237 for the second rope 4 to pass through. Both the first gap 1233 and the second gap 1235 are open. The opening of the first gap 1233 is opposite to the opening of the second gap 1235.

[0045] Since both the first slot 1233 and the second slot 1235 are open, when it is necessary to disassemble the splicing piece 1231, it is only necessary to loosen the first rope 3 and the second rope 4 to separate the splicing piece 1231 from the first rope 3 and the second rope 4 respectively, without having to remove the first rope 3 and the second rope 4 to disassemble the splicing piece 1231, making the disassembly and assembly process of the splicing piece 1231 more convenient.

[0046] Reference Figure 5 and Figure 6 The connecting assembly 5 includes a plug sleeve 51 and a plug post 52. The plug post 52 is adapted to the plug sleeve 51. One end of the plug sleeve 51 is used for binding the end of the first rope 3, and the plug post 52 is used to connect the first rope 3, which is designated as the connecting end. One end of the plug post 52 is used for binding the end of the second rope 4, and the plug post 52 is used to connect the second rope 4, which is designated as the fixing end. The plug sleeve 51 has a slit 511, the extension direction of which is inclined relative to the generatrix of the plug sleeve 51. The slit 511 allows the second rope 4 to enter the plug sleeve 51 radially. On the inner side, the outer peripheral wall of the end of the insertion post 52 away from the fixed end is provided with a limiting flange 521. The edge of the limiting flange 521 is connected to a positioning ring 522. An annular groove 523 is formed between the inner peripheral surface of the positioning ring 522 and the outer peripheral surface of the insertion post 52. The annular groove 523 is used for the insertion sleeve 51 to be inserted at the end away from the connection end. The limiting flange 521 is provided with a first notch 5211, and the positioning ring 522 is provided with a second notch 5221. The first notch 5211 and the second notch 5221 are connected. The first notch 5211 and the second notch 5221 are used to avoid the first rope 3.

[0047] When the end of the first rope 3 is connected to the corresponding end of the second rope 4 via the connecting assembly 5, the insertion sleeve 51 and the insertion post 52 are first pulled, causing the insertion sleeve 51 to cause the first rope 3 and the second rope 4 connected to the insertion post 52 to interweave. Then, the second rope 4 is inserted into the inside of the insertion sleeve 51 through the slit 511, and then the insertion post 52 is inserted into the insertion sleeve 51 until the end of the insertion sleeve 51 is inserted into the annular groove 523, connecting the end of the first rope 3 with the end of the second rope 4. After the two connecting assemblies 5 are combined and connected, the first rope 3 and the second rope 4 together generate a clamping force on the shoe upper 1.

[0048] In addition, to further reduce the possibility of separation between the insertion sleeve 51 and the insertion post 52, the insertion sleeve 51 and the insertion post 52 can be made into magnetic components, so that the insertion sleeve 51 and the insertion post 52 are connected by magnetic force, making it difficult for the insertion sleeve 51 and the insertion post 52 to separate.

[0049] Reference Figure 1Two first rope loops 1241 are connected to the outer surface of the reinforcing connecting piece 124. The first rope loops 1241 are located near the upper connecting piece 121 of the reinforcing connecting piece 124. The two first rope loops 1241 are staggered along the width direction of the sole 2. The two first rope loops 1241 are respectively used for the two ends of the first rope 3 to be threaded through. Two second rope loops 1242 are connected to the outer surface of the reinforcing connecting piece 124. The second rope loops 1242 are located near the lower connecting piece 122 of the reinforcing connecting piece 124. The two second rope loops 1242 are staggered along the width direction of the sole 2. The two second rope loops 1242 are respectively used for the two ends of the second rope 4 to be threaded through.

[0050] The two first rope loops 1241 have a reversing effect on both ends of the first rope 3, and the two second rope loops 1242 have a reversing effect on both ends of the second rope 4. When the first rope 3 and the second rope 4 are taut, the force exerted by the first rope 3 and the second rope 4 on the shoe upper 1 along the height direction of the sports shoe is applied as much as possible to the position of the reinforcing connecting piece 124.

[0051] The first rope 3 comprises Dyneema threads and elastic threads arranged side by side, wherein the Dyneema threads are multi-stranded, and the length of the elastic threads in their slack state is less than the length of the Dyneema threads; the structure of the second rope 4 is the same as that of the first rope 3. When the Dyneema threads are taut, the elastic threads deform, causing the first rope 3 and the second rope 4 to generate an elastic gripping force on the shoe upper 1, which helps to reduce the wearer's foot from shifting inside the athletic shoe, facilitating the wearer's movement.

[0052] Reference Figure 2 A nano-silver fabric sheet 6 is provided between the splicing piece 1231 and the bottom mesh layer 11. The nano-silver fabric sheet 6 is a fabric treated with a nano-silver finishing agent. The nano-silver fabric sheet 6 is located between the upper patch 1232 and the lower patch 1234, filling the space between them. The nano-silver fabric sheet 6 can inhibit bacterial growth inside the athletic shoe, contributing to antibacterial and deodorizing effects. In another embodiment, the nano-silver fabric sheet 6 can also be replaced with a fabric sheet with other functions, such as a thermal insulation fabric sheet or a fabric sheet with deodorizing and air-purifying functions.

[0053] Reference Figure 1 and Figure 7 Magnetic rubber sheets 7 are glued to both sides of the splicing piece 1231 near the adjacent splicing piece 1231. The magnetic rubber sheets 7 are long strips and extend along the side edge of the splicing piece 1231. The adjacent magnetic rubber sheets 7 of two adjacent splicing pieces 1231 overlap each other and are attracted by magnetic attraction, which improves the rainproof and waterproof performance of the shoe upper 1.

[0054] The implementation principle of a sports shoe with a spliced ​​multi-functional upper in this application embodiment is as follows: the leather upper layer 12 of the upper 1 covers the mesh bottom layer 11, which makes it difficult for heat to be lost inside the sports shoe in cold weather, thus helping to ensure the cold-proof and warm-keeping function of the sports shoe in cold weather; by partially or completely removing the spliced ​​pieces 1231 of the leather upper layer 12, the inside of the sports shoe can be quickly circulated with the external environment through the mesh bottom layer 11, so as to facilitate the breathability and heat dissipation inside the sports shoe. The removal and retention of the spliced ​​pieces 1231 can be selected according to the temperature change and the user's needs, so that the sports shoe can simultaneously meet the breathability and heat dissipation needs in hot weather and the warmth needs in cold weather.

[0055] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A sports shoe with a spliced ​​multi-functional upper, comprising a sole (2) and an upper (1), characterized in that: The upper (1) includes a mesh bottom layer (11) and a leather top layer (12). The leather top layer (12) includes an upper connecting piece (121) and a lower connecting piece (122). The upper connecting piece (121) is close to the shoe opening of the upper (1), and the lower connecting piece (122) is connected to the sole (2). Multiple splicing pieces (1231) are provided between the upper connecting piece (121) and the lower connecting piece (122). Each splicing piece (1231) is arranged sequentially along the circumference of the mesh bottom layer (11), and all splicing pieces (1231) together form a middle connecting piece (123). Multiple first protrusions (1211) are provided on the side of the upper connecting piece (121) near the middle connecting piece (123). Multiple first protrusions (1211) are provided on the side of the lower connecting piece (122) near the middle connecting piece (123). The shoe upper (1) is provided with multiple second protrusions (1221) on one side, multiple upper protrusions (1236) on the upper edge of the middle connecting piece (123), and multiple lower protrusions (1237) on the lower edge of the middle connecting piece (123). The upper protrusions (1236) and the first protrusions (1211) are arranged alternately in sequence. The shoe upper (1) is provided with a first rope (3) for connecting each of the first protrusions (1211) and the upper protrusions (1236). The lower protrusions (1237) and the second protrusions (1221) are arranged alternately in sequence. The shoe upper (1) is provided with a second rope (4) for connecting the second protrusions (1221) and the lower protrusions (1237). The splicing piece (1231) is detachably connected to the first rope (3) and the second rope (4) respectively. One end of the first rope (3) is connected to one end of the second rope (4), and the other end of the first rope (3) is connected to the other end of the second rope (4). The length directions of the two connecting parts between the first rope (3) and the second rope (4) are staggered.

2. The athletic shoe with a spliced ​​multi-functional upper according to claim 1, characterized in that: A reinforcing connecting piece (124) is fixedly connected between the upper connecting piece (121) and the lower connecting piece (122). The reinforcing connecting piece (124) is located at the heel of the bottom layer (11) of the mesh surface. The middle connecting piece (123) has a semi-enclosed structure.

3. A sports shoe with a spliced ​​multi-functional upper according to claim 2, characterized in that: The outer surface of the reinforcing connecting piece (124) is provided with two first rope loops (1241). The first rope loops (1241) are located on the reinforcing connecting piece (124) near the upper connecting piece (121). The two first rope loops (1241) are respectively used for the two ends of the first rope (3). The outer surface of the reinforcing connecting piece (124) is provided with two second rope loops (1242). The second rope loops (1242) are located on the reinforcing connecting piece (124) near the lower connecting piece (122). The two second rope loops (1242) are respectively used for the two ends of the second rope (4).

4. A sports shoe with a spliced ​​multi-functional upper according to claim 1, characterized in that: The end of the first rope (3) is connected to the end of the second rope (4) by a connecting assembly (5); the connecting assembly (5) includes a plug sleeve (51) and a plug post (52), the plug post (52) is adapted to the plug sleeve (51), one end of the plug sleeve (51) for connecting the first rope (3) or the second rope (4) is designated as the connecting end, and one end of the plug post (52) for connecting the first rope (3) or the second rope (4) is designated as the fixing end; the plug sleeve (51) is provided with a slit (511), the slit (511) allows the first rope (3) or the second rope (4) to enter the inner side of the plug sleeve (51) radially, and the plug post (52) The outer peripheral wall of the end away from the fixed end is provided with a limiting flange (521), and the edge of the limiting flange (521) is connected to a positioning ring (522). The inner peripheral surface of the positioning ring (522) and the outer peripheral surface of the plug-in post (52) form an annular groove (523). The annular groove (523) is used for the plug-in sleeve (51) to be inserted at the end away from the connection end. The limiting flange (521) is provided with a first notch (5211), and the positioning ring (522) is provided with a second notch (5221). The first notch (5211) and the second notch (5221) are connected. The first notch (5211) and the second notch (5221) are used to avoid the first rope (3) or the second rope (4).

5. A sports shoe with a spliced ​​multi-functional upper according to claim 4, characterized in that: The extension direction of the slit (511) is inclined relative to the busbar of the insertion sleeve (51).

6. A sports shoe with a spliced ​​multi-functional upper according to claim 4, characterized in that: The upper tooth (1236) has an upper patch (1232) on the side near the bottom layer (11) of the mesh surface. The upper patch (1232) is fixedly connected to the upper tooth (1236), and a first slit (1233) is formed between the upper patch (1232) and the upper tooth (1236) for the first rope (3) to pass through. The lower tooth (1237) has a lower patch (1234) on the side near the bottom layer (11) of the mesh surface. The lower patch (1234) is fixedly connected to the lower tooth (1237), and a second slit (1235) is formed between the lower patch (1234) and the lower tooth (1237) for the second rope (4) to pass through. Both the first slit (1233) and the second slit (1235) are open. The opening of the first slit (1233) is opposite to the opening of the second slit (1235).

7. A sports shoe with a spliced ​​multi-functional upper according to claim 6, characterized in that: A plurality of nano-silver cloth sheets (6) are provided between the intermediate connecting piece (123) and the bottom layer of the mesh (11), and the nano-silver cloth sheets (6) are located between the upper patch (1232) and the lower patch (1234).

8. A sports shoe with a spliced ​​multi-functional upper according to claim 1, characterized in that: The splicing piece (1231) is provided with magnetic rubber sheets (7) on both sides near the adjacent splicing piece (1231). The magnetic rubber sheets (7) are elongated and extend along the side edge of the splicing piece (1231) where they are located. The adjacent magnetic rubber sheets (7) of two adjacent splicing pieces (1231) overlap each other.

9. A sports shoe with a spliced ​​multi-functional upper according to claim 1, characterized in that: The first rope (3) includes Dyneema wire and elastic wire arranged side by side, and the length of the elastic wire in the slack state is less than the length of the Dyneema wire.

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