Knitted vamp with foldable shoe tongue

Abstract

The utility model belongs to the technical field of knitting, and particularly relates to a knitted vamp with a foldable shoe tongue, which comprises a vamp, the vamp comprises a vamp body layer and a reinforcing layer, one side of the vamp body layer is provided with a folding part, one end of the folding part is connected with the vamp body layer, the other end of the folding part is connected with a reinforcing sheet, and the reinforcing sheet is connected with the vamp body layer. The reinforcing piece is provided with a connecting part, the reinforcing piece is detachably connected with the vamp body layer through the connecting part, the vamp body layer is provided with a plurality of through holes, the connecting part is provided with a connecting structure, the connecting structure is one of a fabric belt, a hook-and-loop fastener or a thread, and a folding line is arranged at the joint of the folding part and the reinforcing piece. The reinforcing piece is folded to one side of the vamp body layer through the folding line to form a reinforcing layer.

Description

Technical Field

[0001] The invention belongs to the technical field of knitting, and in particular relates to a knitted shoe upper with a foldable shoe tongue. Background Art

[0002] Knitted fabrics are made by bending yarns into loops and interlacing them with knitting needles. The raw materials are mainly natural fibers such as cotton, linen, silk, and wool, as well as chemical fibers such as acrylic and polyester. According to the weaving method, they are divided into weft knitting and warp knitting. In addition, knitted fabrics are soft, comfortable, breathable, and moisture-absorbent, and are therefore widely used in shoe uppers.

[0003] However, traditional knitted uppers are also prone to lack of support due to their soft nature. The current conventional practice is to provide indiscriminate wrapping support to the foot by thickening the upper. However, as the thickness of the upper increases, the heat dissipation and breathability of the upper will also decrease. Summary of the invention

[0004] The invention discloses a knitted shoe upper with a foldable shoe tongue and a knitting process, which mainly solves the problem of poor supporting performance of the current knitted shoe upper.

[0005] To achieve the above object, the present invention provides a knitted upper with a foldable tongue, comprising an upper, wherein the upper comprises an upper body layer and a reinforcement layer, a folding portion is provided on one side of the upper body layer, one end of the folding portion is connected to the upper body layer, and the other end of the folding portion is connected to a reinforcement plate.

[0006] Preferably, the reinforcement sheet is provided with a connecting portion, and the reinforcement sheet is detachably connected to the upper body layer via the connecting portion.

[0007] Preferably, the upper body layer is provided with a plurality of through holes.

[0008] Preferably, the connecting portion is provided with a connecting structure, and the connecting structure is one of a fabric belt, Velcro or stitching.

[0009] Preferably, the folding portion is provided with a folding line, and the reinforcement sheet is folded to one side of the upper body layer through the folding portion to form a reinforcement layer.

[0010] Preferably, the upper is woven from a first yarn, a second yarn, a third yarn, a fourth yarn, a fifth yarn and a sixth yarn.

[0011] Preferably, the first yarn and the second yarn are one of spandex double-covered yarn, double-core core-covered yarn, polyester high-elastic yarn empty-covered yarn or spandex covered yarn.

[0012] Preferably, the third yarn, the fourth yarn, the fifth yarn and the sixth yarn are one of spandex coated yarn, nylon high-elastic yarn, stretch yarn, velvet yarn or polyester high-elastic yarn.

[0013] Preferably, the present invention also provides a knitting process for a knitted upper with a foldable tongue, comprising the following steps:

[0014] S1: A first region is formed by using a first yarn for surface weaving, bottom weaving, and alternating bottom tucks and surface tucks, wherein the first region includes a reinforcing sheet and a webbing extending outward at a connecting portion;

[0015] S2: The multi-layered fabric at the end of the first area is turned into a single-layered fabric by turning the needle and knitting to form a folding line. Then, the single-layered fabric is transformed into a double-layered fabric by knitting the four-leveled fabric. Then, the second area is knitted and the first area and the second area are connected together by the folding line.

[0016] S3: At the end of the second area, the full-needle double-layer knitting is transferred to the single-layer bottom knitting of the empty needles of "1 every 1" and stopped at the waiting needle position, and the single-layer knitting is continued, and the empty needles are used for double-layer cylindrical knitting to form the third area;

[0017] S4: At the end of the third area, the second area and the third area are connected by changing the single-layer knitting needle position to cylindrical knitting;

[0018] S5: On the basis of the third area, continue to weave the fourth area through the tuck stitch weaving and bird's eye weaving methods to complete the weaving of the upper.

[0019] The technical solution provided by the present invention has at least the following technical effects:

[0020] The present invention can provide more targeted protection for the main stress-bearing area of ​​the shoe upper and better reduce the pressure on the foot by using a foldable shoe tongue.

[0021] The present invention provides a foldable tongue on the shoe upper to make the shoe upper more eye-catching in appearance, and can also be combined with other special materials to provide a more personalized choice for the wearer.

[0022] The shoe upper of the present invention can be knitted in one piece by a knitting machine, the process is simple, the texture styles can be diversified, and it is suitable for large-scale mass production.

[0023] Since the shoe upper of the present invention is formed by integral weaving, it is easy to recycle and reuse in subsequent material processing, thereby reducing pollution to the environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0025] Figure 1 This is a schematic diagram of the structure of the embodiment 1 of the present invention after the reinforcement sheet is installed;

[0026] Figure 2 This is a schematic diagram of the structure of Example 1 of the present invention when the reinforcing sheet is not installed;

[0027] Figure 3 This is a schematic diagram of the weaving process of Example 1 of the present invention;

[0028] Figure 4 This is a schematic diagram of the weaving process of Example 1 of the present invention;

[0029] Figure 5 This is a schematic diagram of the weaving process of Example 1 of the present invention;

[0030] Figure 6 A schematic diagram of a weaving process according to an embodiment of the present invention;

[0031] Figure 7 This is a schematic diagram of the weaving process of Example 2 of the present invention;

[0032] Figure 8 This is a schematic diagram of the weaving process of Example 2 of the present invention;

[0033] Fig. 9 This is a schematic diagram of the weaving process of Example 2 of the present invention;

[0034] Explanation of main figure marks: 1. Upper body layer; 2. Reinforcement layer; 3. Breathable area; 4. Perforation; 5. Reinforcement sheet; 6. Folding part; 7. Folding line; 8. First area; 9. Second area; 10. Third area; 11. Fourth area. DETAILED DESCRIPTION

[0035] Embodiments of the present invention are described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the embodiments of the present invention, and should not be construed as limiting the present invention.

[0036] In the description of the embodiments of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the embodiments of the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0037] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the embodiments of the present invention, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0038] Please refer to Figure 1 , 2 6. This embodiment provides a knitted upper with a foldable tongue, including an upper, wherein the upper includes an upper body layer 1 and a reinforcement layer 2, a folding portion 6 is provided on one side of the upper body layer 1, one end of the folding portion 6 is connected to the upper body layer 1, and the other end of the folding portion 6 is connected to a reinforcement sheet 5.

[0039] The reinforcing sheet 5 is provided with a connecting portion, and the reinforcing sheet 5 is detachably connected to the upper body layer 1 via the connecting portion.

[0040] In this embodiment, the upper body layer 1 is provided with ten through-holes 4, and the connecting portion is provided with a connecting structure, which is a fabric belt. In this embodiment, the number of the fabric belts is five, and the wrapping and supporting properties of the entire upper can also be adjusted by increasing or decreasing the number of fabric belts according to actual needs. A folding line 7 is provided at the connection between the folding portion 6 and the reinforcing sheet 5, and the reinforcing sheet 5 is folded to one side of the upper body layer 1 through the folding line 7 to form a reinforcing layer 2.

[0041] Please refer to Figure 3-Figure 6 In the figure, the yarn mouths A, B, C, D, E, and F correspond to the first yarn, the second yarn, the third yarn, the fourth yarn, the fifth yarn, and the sixth yarn, respectively. In this embodiment, the first yarn and the second yarn are spandex double-covered yarns, and the third yarn, the fourth yarn, the fifth yarn, and the sixth yarn are polyester high-elastic yarns.

[0042] This embodiment also provides a knitting process for a knitted shoe upper with a foldable shoe tongue, which specifically includes the following steps:

[0043] S1, first area 8 weaving:

[0044] The first weaving row uses the first yarn as the base weave;

[0045] The second weaving row uses the first yarn to make the bottom tuck and the surface tuck alternately;

[0046] The third weaving row uses the first yarn for surface weaving;

[0047] The 4th weaving row uses the first yarn as the base weave;

[0048] The fifth knitting row uses the first yarn to make the bottom tuck and the top tuck alternately, and is offset by one needle position from the second knitting row;

[0049] The sixth weaving row uses the first yarn as the base weave;

[0050] The knitting action of the 7th to 9th weaving rows is the same as that of the 1st to 3rd weaving rows;

[0051] The knitting action of the 10th to 12th rows is the same as that of the 4th to 6th rows, and the left and right ends are reduced by one needle position inwards;

[0052] The knitting actions of the 13th to 15th rows are the same as those of the 1st to 3rd rows, and the left and right ends are reduced by 2 needle positions inwards;

[0053] The knitting action from the 16th to the 18th row is the same as that from the 4th to the 6th row, and the right side is reduced by 3 needle positions inward;

[0054] S2, folded portion 6 second area 9) weaving:

[0055] The 19th weaving row uses the first yarn to do a four-level weave;

[0056] The 20th knitting row uses the first yarn for bottom knitting and then transfers the bottom needle plate loop to the top needle plate for knitting transfer;

[0057] The 21st and 22nd weaving rows use the first yarn for the surface weaving;

[0058] The 20th weaving row transitions the double-layer structure into a single-layer structure, and together with the 21st and 22nd weaving rows, forms the fold line 7;

[0059] The 23rd weaving row adopts Siping weaving which transitions from single-layer weave to double-layer weave;

[0060] S3, reinforcement sheet 5 covered part weaving:

[0061] The first yarn is used for the top knitting in the 24th and 25th knitting rows, and the 3 needles on the left side of the 25th knitting row are used for the bottom knitting;

[0062] In the 26th knitting row, the first yarn is used to do the top tuck knitting and the bottom tuck knitting alternately, among which the three needles on the right side are used for the bottom knitting;

[0063] The 27th weaving row uses the first yarn as the base weave;

[0064] The 28th weaving row uses the first yarn for the surface weaving

[0065] The 29th weaving row uses the first yarn to make the top tuck and the bottom tuck alternately;

[0066] The 30th weaving row uses the first yarn as the base weave;

[0067] From the 28th to the 30th knitting row, one more needle position is added on the left and right ends compared to the 27th knitting row;

[0068] The knitting actions of the 31st to 33rd rows are the same as those of the 28th to 30th rows, wherein one needle position is added outward at the left and right ends of the 31st to 33rd rows, and the 32nd row is offset from the 29th row by one needle position;

[0069] The 34th weaving row uses the first yarn for the surface weaving.

[0070] The 35th knitting row uses the first yarn to make the bottom tuck and the top tuck alternately, and is offset by one needle position from the 32nd knitting row;

[0071] The 36th weaving row uses the first yarn as the base weave;

[0072] S4, weaving of the upper and shoe opening (third area 10):

[0073] Add one needle position to the left and right ends of the 34th and 35th knitting rows respectively. Add one needle position to the right side of the 36th knitting row, and add to the edge of the shoe opening on the left side.

[0074] The 37th weaving row uses the first yarn for the surface weaving;

[0075] The 38th weaving row uses the first yarn to make the top tuck and the bottom tuck alternately;

[0076] The 39th weaving row uses the first yarn as the base weave;

[0077] The 40th weaving row uses the first yarn for the surface weaving;

[0078] The 41st weaving row uses the first yarn to make the bottom tuck and the surface tuck alternately;

[0079] The 42nd weaving row uses the first yarn as the base weave;

[0080] The 43rd to 51st weaving rows are repeated weaving of the 37th to 42nd weaving rows;

[0081] The 52nd weaving row uses the first yarn for the surface weaving;

[0082] The 53rd weaving row uses the first yarn as the base weave;

[0083] The 54th knitting row adopts the transfer knitting method of moving the front needle bed coil of the corresponding knitting row to the right by one needle position, and then transferring the needle to the back needle bed;

[0084] The 55th knitting row is knitted by moving the needle bed coil at the back of the corresponding knitting row to the right by one needle position, and then turning over the needle bed at the front of the knitting row to knit the loop;

[0085] The 56th and 57th knitting rows use the first yarn to continue knitting the surface knitting and the bottom knitting in the loop retention knitting row after the needle transfer;

[0086] The 58th knitting row adopts the needle transfer action of transferring the front needle bed loops of the cylindrical structure knitted in the 56th and 57th knitting rows to the rear needle bed;

[0087] The 59th weaving row uses the first yarn to alternately weave the four-level weaving and the surface weaving;

[0088] The 60th knitting row uses the first yarn for surface knitting and empty needle interlacing knitting;

[0089] The 61st weaving row uses the first yarn for the surface weaving;

[0090] From the 62nd to the 64th weaving rows, the first yarn is used for the bottom weaving and the top weaving alternately;

[0091] The 65th knitting row uses the second yarn for surface knitting and empty needle spacer knitting;

[0092] Rows 66 to 71 use repeated weaving of rows 64 and 65;

[0093] The 72nd to 75th weaving rows use the first yarn and the second yarn to do bird's eye weaving;

[0094] In the 76th and 77th knitting rows, the first yarn is used to make the top tuck and the bottom tuck alternately, offsetting each other by one needle position;

[0095] The 78th knitting row adopts a kicking action to bring the first yarn and the second yarn out of the knitting position;

[0096] S4, upper (fourth area 11) weaving:

[0097] The 79th knitting row uses the third yarn to do the surface knitting and the surface knitting bottom tight tuck knitting;

[0098] The 80th weaving row uses the fourth yarn as the base weave;

[0099] The 81st knitting row uses a kicking action to bring the third yarn and the fourth yarn out of the knitting position;

[0100] The 82nd knitting row adopts the kicking action of bringing the first yarn and the second yarn into the knitting position;

[0101] The 83rd and 84th weaving rows use the first yarn and the second yarn to make bird-eye weaving, and the right edge is made into bottom tight tuck weaving and top tight tuck weaving;

[0102] The 85th knitting row adopts the kicking action of the yarn mouth to bring the first yarn and the second yarn out of the knitting position;

[0103] In the 86th knitting row, the fifth yarn is used for the surface knitting and the surface knitting bottom tight tuck knitting, and the left edge is knitted for the surface tight tuck knitting;

[0104] The 87th weaving row uses the sixth yarn for the bottom weaving, and the left edge is made into the bottom tight tuck weaving;

[0105] The 88th knitting row uses the fifth yarn for the surface knitting and the surface knitting bottom tight tuck knitting, which is offset by one needle position from the 86th knitting row;

[0106] The 89th weaving row uses the sixth yarn as the base weave;

[0107] The 90th knitting row adopts the kicking action of bringing the first yarn and the second yarn into the knitting position;

[0108] In the 91st and 92nd weaving rows, the first yarn and the second yarn are used to make bird-eye movements, and the left edge is made into bottom tight tuck weaving and top tight tuck weaving;

[0109] The 93rd knitting row adopts the kicking action of the yarn mouth to bring the first yarn and the second yarn out of the knitting position;

[0110] The 94th knitting row adopts the kicking action of bringing the third yarn and the fourth yarn into the knitting position;

[0111] In the 95th knitting row, the third yarn is used for face tight tuck knitting and face knitting alternate needle knitting, and the right edge is knitted for face tight tuck knitting, which is offset by one needle position from the 79th knitting row;

[0112] The 96th weaving row uses the fourth yarn for the bottom weaving, and the right edge is made into the bottom tight tuck weaving;

[0113] The 97th to 114th weave rows are repeated weaves of the 79th to 96th weave rows.

[0114] Please refer to Figure 6-Figure 9 In the figure, the yarn mouths A, B, C, D, E, and F correspond to the first yarn, the second yarn, the third yarn, the fourth yarn, the fifth yarn, and the sixth yarn, respectively.

[0115] According to another embodiment of the present invention, in this embodiment, the connecting structure is Velcro, the surface of the upper body layer 1 is provided with a Velcro parent surface, and one side of the reinforcement sheet 5 is provided with a Velcro child surface corresponding thereto. When in use, the reinforcement sheet 5 can be quickly installed and disassembled by the cooperation between the parent and child surfaces of the Velcro. In this embodiment, the first yarn and the second yarn are polyester high-elastic yarn empty wrapped yarn, and the third yarn, the fourth yarn, the fifth yarn and the sixth yarn are velvet yarn.

[0116] This embodiment also provides a knitting process for a knitted shoe upper with a foldable shoe tongue, comprising the following steps:

[0117] S1, first area 8 weaving

[0118] The first weaving row uses the first yarn for surface weaving;

[0119] The second weaving row uses the second yarn to make the bottom weaving surface tight tuck and the bottom weaving alternately;

[0120] In the third row, use the first yarn to do the surface knitting, and reduce one needle position inward on the right edge;

[0121] In the fourth row, the second yarn is used for the bottom weaving and the bottom weaving surface is woven alternately with tight tucks, and the right edge is reduced by one needle position inward;

[0122] The knitting action of the 5th and 6th knitting rows is the same as that of the 1st and 2nd knitting rows, and the right edge is reduced by 2 needle positions inward;

[0123] The knitting action of the 7th and 8th knitting rows is the same as that of the 3rd and 4th knitting rows, with the left edge reduced by 1 needle position inwards and the right edge reduced by 2 needle positions inwards;

[0124] The knitting action of the 9th and 10th knitting rows is the same as that of the 5th and 6th knitting rows, and the left and right edges are reduced by 2 needle positions inwards;

[0125] The knitting movements of the 11th and 12th rows are the same as those of the 3rd and 4th rows, and the right edge is reduced by 4 needle positions inwards;

[0126] S2, folded portion 6 (second area 9) weaving:

[0127] The 13th weaving row uses the first yarn to do a four-level weave;

[0128] The 14th knitting row uses the second yarn for the bottom knitting and then transfers the bottom needle plate loop to the top needle plate for knitting transfer;

[0129] The 15th and 16th weaving rows use the first yarn and the second yarn for the surface weaving;

[0130] The 14th weaving row transitions the double-layer structure into a single-layer structure, and together with the 15th and 16th weaving rows, forms the fold line 7;

[0131] S3, weaving of the upper and shoe opening (third area 10):

[0132] The 17th weaving row uses the first yarn to make a four-level weave that transitions the single-layer structure into a double-layer structure;

[0133] The 18th weaving row uses the second yarn for the surface weaving;

[0134] The 19th weaving row uses the first yarn for the surface weaving;

[0135] The 20th weaving row uses the second yarn to do the bottom weaving and the bottom weaving surface tucks alternately;

[0136] The 21st weaving row uses the first yarn for the surface weaving;

[0137] The 22nd weaving row uses the second yarn to make the bottom weaving surface tight tuck and the bottom weaving alternately;

[0138] The 21st and 22nd knitting rows have 5 fewer needle positions inwards than the right edge of the 19th and 20th knitting rows;

[0139] The knitting actions of the 23rd and 24th knitting rows are the same as those of the 19th and 20th knitting rows, in which the left edge is reduced by 1 needle position inward, and the right edge is reduced by 4 needle positions inward;

[0140] The knitting movements of the 25th and 26th rows are the same as those of the 21st and 22nd rows, with 2 more needle positions added to the right edge;

[0141] The knitting actions of the 27th and 28th rows are the same as those of the 23rd and 24th rows, with 6 needle positions added to the left edge and 2 needle positions added to the right edge.

[0142] The knitting movements of the 29th and 30th rows are the same as those of the 25th and 26th rows, with 2 more needle positions added to the right edge;

[0143] The knitting actions of the 31st and 32nd rows are the same as those of the 27th and 28th rows, with 2 more needle positions added to the right edge;

[0144] The knitting movements of the 33rd and 34th rows are the same as those of the 29th and 30th rows, with 6 more needle positions added to the right edge;

[0145] The knitting action of the 35th and 36th knitting rows is the same as that of the 33rd and 34th knitting rows, but the position is offset by one needle position;

[0146] The 37th and 38th weaving rows are repeated weaving of the 33rd and 34th weaving rows;

[0147] The 39th knitting row adopts the transfer knitting method of moving the front needle bed coil of the corresponding knitting row to the right by one needle position, and then transferring the needle to the back needle bed;

[0148] The 40th knitting row is knitted by moving the needle bed coil at the back of the corresponding knitting row to the right by one needle position, and then turning over the transfer knitting of the needle bed at the front knitting row;

[0149] The 41st and 42nd knitting rows use the first yarn and the second yarn to continue knitting the surface knitting and the bottom knitting in the loop retention knitting row after the needle transfer;

[0150] The 43rd knitting row adopts the needle transfer action of transferring the front needle bed coils of the cylindrical structure knitted in the 41st and 42nd knitting rows to the rear needle bed;

[0151] The 44th weaving row uses the first yarn to alternately weave the four-level weaving and the surface weaving;

[0152] The 45th knitting row uses the second yarn for surface knitting and empty needle spacer knitting;

[0153] The 46th weaving row uses the first yarn for the surface weaving;

[0154] The 47th weaving row uses the second yarn to do the bottom weaving and the top weaving alternately;

[0155] The 48th weaving row uses the first yarn to do the bottom weaving and the top weaving alternately;

[0156] The 49th knitting row uses the second yarn for surface knitting and empty needle spacer knitting;

[0157] Rows 50 to 55 are repeated weaves of rows 48 and 49;

[0158] The 56th to 59th weaving rows use the first yarn and the second yarn to do bird's eye weaving;

[0159] The 60th and 61st knitting rows use the first yarn and the second yarn to make the top tuck and the bottom tuck alternately, offsetting each other by one needle position;

[0160] The 62nd knitting row adopts a kicking action to bring the first yarn and the second yarn out of the knitting position;

[0161] S4, upper (fourth area 11) weaving

[0162] The 63rd weaving row uses the third yarn for the face weaving and the four-level weaving for the interval needle weaving;

[0163] The 64th knitting row uses the fourth yarn for base knitting and empty needle interlacing knitting;

[0164] The 65th knitting row uses a kicking action to bring the third yarn and the fourth yarn out of the knitting position;

[0165] The 66th knitting row adopts the kicking action of bringing the first yarn and the second yarn into the knitting position;

[0166] In the 67th knitting row, the first yarn is used for the surface knitting and the surface knitting bottom tight tuck knitting, and the right edge is used for the bottom tight tuck knitting;

[0167] The 68th weaving row uses the second yarn for bottom weaving and the right edge for top tight tuck weaving;

[0168] The 69th knitting row adopts the kicking action of the yarn mouth to bring the first yarn and the second yarn out of the knitting position;

[0169] The 70th knitting row uses the fifth yarn to do the face knitting and the four-level knitting with alternate needles, and the left edge is knitted with face tight tuck;

[0170] In the 71st knitting row, the sixth yarn is used for base knitting and empty needle spacer knitting, and the left edge is knitted for base tight tuck knitting;

[0171] The 72nd knitting row uses the fifth yarn for the surface knitting and the four-level knitting every-needle knitting, and is offset by one needle position from the 70th knitting row;

[0172] The 73rd knitting row uses the sixth yarn for base knitting and empty needle spacer knitting, and is offset by one needle position from the 71st knitting row;

[0173] The 74th knitting row adopts the kicking action of bringing the first yarn and the second yarn into the knitting position;

[0174] The 75th knitting row uses the first yarn to do the surface knitting and the surface knitting bottom tight tuck knitting. The position is offset by one needle position from the 67th knitting row, and the left edge is knitted with the bottom tight tuck.

[0175] In the 76th knitting row, the second yarn is used for base knitting and empty needle interval knitting. The position is offset by one needle position from the 68th knitting row, and the left edge is made into a tight tuck.

[0176] The 77th knitting row adopts the kicking action of bringing the first yarn and the second yarn out of the knitting position;

[0177] The 78th knitting row adopts the kicking action to bring the third yarn and the fourth yarn into the knitting position;

[0178] The 79th knitting row uses the third yarn to do four-level knitting and surface knitting with alternate needles, which is offset by one needle position from the 63rd knitting row, and the right edge is knitted with surface tight tuck;

[0179] The 80th knitting row uses the fourth yarn for base knitting and empty needle spacer knitting, and the right edge is knitted for base tight tuck knitting, which is offset by one needle position from the 64th knitting row;

[0180] The 81st to 98th weaving rows adopt the repeated weaving of the 63rd to 80th weaving rows.

[0181] The present invention can provide more targeted protection for the main stress-bearing area of ​​the shoe upper and better reduce the pressure on the foot by using a foldable shoe tongue.

[0182] The present invention provides a foldable tongue on the shoe upper to make the shoe upper more eye-catching in appearance, and can also be combined with other special materials to provide a more personalized choice for the wearer.

[0183] The shoe upper of the present invention can be knitted in one piece by a knitting machine, the process is simple, the texture styles can be diversified, and it is suitable for large-scale mass production.

[0184] Since the shoe upper of the present invention is formed by integral weaving, it is easy to recycle and reuse in subsequent material processing, thereby reducing pollution to the environment.

[0185] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A knitted shoe upper with a foldable tongue, characterized in that: The invention comprises a shoe upper, wherein the shoe upper comprises a shoe upper body layer (1) and a reinforcement layer (2), wherein a folding portion (6) is provided on one side of the shoe upper body layer (1), one end of the folding portion (6) is connected to the shoe upper body layer (1), and the other end of the folding portion (6) is connected to a reinforcement sheet (5).

2. A knitted shoe upper with a foldable tongue according to claim 1, characterized in that: The reinforcing sheet (5) is provided with a connecting portion, and the reinforcing sheet (5) is detachably connected to the upper body layer (1) via the connecting portion.

3. The knitted shoe upper with a foldable tongue according to claim 1, characterized in that: The upper body layer (1) is provided with a plurality of through holes (4).

4. The knitted shoe upper with a foldable tongue according to claim 2, characterized in that: The connecting portion is provided with a connecting structure, and the connecting structure is one of a fabric belt, a Velcro or a stitching.

5. The knitted shoe upper with a foldable tongue according to claim 1, characterized in that: A folding line (7) is provided at the connection between the folding portion (6) and the reinforcing sheet (5), and the reinforcing sheet (5) is folded along the folding line (7) to one side of the upper body layer (1) to form a reinforcing layer (2).

6. The knitted shoe upper with a foldable tongue according to claim 1, characterized in that: The shoe upper is woven from a first yarn, a second yarn, a third yarn, a fourth yarn, a fifth yarn and a sixth yarn.

7. The knitted shoe upper with a foldable tongue according to claim 6, characterized in that: The first yarn and the second yarn are one of spandex double covered yarn, double core covered yarn, polyester high elastic yarn empty covered yarn or spandex covered yarn.

8. The knitted shoe upper with a foldable tongue according to claim 6, characterized in that: The third yarn, the fourth yarn, the fifth yarn and the sixth yarn are one of spandex coated yarn, nylon high-elastic yarn, stretch yarn, velvet yarn or polyester high-elastic yarn.

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