Knitted footwear with foldable tongue and knitting process thereof

Abstract

The present application belongs to the technical field of knitting, and particularly relates to a knitted vamp with a foldable tongue, comprising a vamp, wherein 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 piece, 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 magic tape or a car line, the folding part is provided with a folding line at the connecting position with the reinforcing piece, and the reinforcing piece is folded to one side of the vamp body layer through the folding line to form the reinforcing layer.

Description

TECHNICAL FIELD

[0001] The present application belongs to the technical field of knitting, in particular to a knitted shoe upper with a foldable tongue and a knitting process thereof. BACKGROUND

[0002] Knitted fabric refers to the fabric formed by bending the yarn into loops and interlocking each other by using knitting needles. The raw materials are mainly natural fibers such as cotton, hemp, silk, wool, etc. and chemical fibers such as acrylic and polyester. According to the weaving method, it is divided into two types of weft knitting and warp knitting, and knitted fabric also has the advantages of softness, comfort, air permeability and moisture absorption, and is widely used in shoe uppers.

[0003] However, the traditional knitted shoe upper is easy to lack support due to its softness. The current common practice is to thicken the shoe upper to provide non-discriminatory wrapping support to the foot, but as the thickness of the shoe upper increases, the heat dissipation and air permeability of the shoe upper will decrease. SUMMARY

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

[0005] To achieve the purpose, the present application provides a knitted shoe upper with a foldable tongue, which comprises a shoe upper, the shoe upper comprises a shoe upper body layer and a reinforcing layer, one side of the shoe upper body layer is provided with a folding part, one end of the folding part is connected with the shoe upper body layer, and the other end of the folding part is connected with a reinforcing piece.

[0006] Preferably, the reinforcing piece is provided with a connecting part, and the reinforcing piece is detachably connected with the shoe upper body layer through the connecting part.

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

[0008] Preferably, the connecting part is provided with a connecting structure, and the connecting structure is one of a fabric belt, a magic tape or a car line.

[0009] Preferably, the folding part is provided with a folding line, and the reinforcing piece is folded to one side of the shoe upper body layer through the folding part to form the reinforcing layer.

[0010] Preferably, the shoe upper is knitted by 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-spun yarn, polyester high-elasticity 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 cover yarn, polyurethane elastic yarn, elastic filament, velvet yarn or polyester elastic yarn.

[0013] Preferably, the application further provides a knitting process of a knitted shoe upper with a foldable tongue, comprising the following steps:

[0014] S1: using the first yarn to form a first area by a knitting method of face knitting, bottom knitting and alternating knitting of bottom lifting eyes and face lifting eyes, the first area comprising a reinforcing piece and a outwardly extending webbing at the connecting part;

[0015] S2: forming a single layer face by a needle turning action at the end of the first area, and knitting a folding line, then transitioning the single layer face knitting to double layer knitting by four flat knitting, and then continuing to knit a second area, and connecting the first area and the second area through the folding line;

[0016] S3: moving the full needle double layer knitting at the end of the second area to a single layer bottom knitting of "1 space 1" spaced needle and stopping at the waiting needle position, and continuing to knit a single layer, and the empty needle is used for double layer cylinder knitting, forming a third area;

[0017] S4: connecting the second area and the third area by changing the single layer face knitting needle position to cylinder knitting at the end of the third area;

[0018] S5: continuing to knit a fourth area on the basis of the third area by lifting eye space needle knitting and bird eye knitting, and completing the knitting of the shoe upper.

[0019] The technical scheme provided by the application has at least the following technical effects:

[0020] The foldable tongue can provide more targeted protection for the main stress area of the shoe upper and better reduce the pressure on the foot.

[0021] The shoe upper with the foldable tongue is more prominent in modeling, and can be combined with other special materials to provide more personalized choices for the wearer.

[0022] The shoe upper can be integrally knitted by a knitting machine, the process is simple, the texture style can be diversified, and large-scale production is suitable.

[0023] The shoe upper is integrally knitted, which is easy to recycle and recycle in subsequent material processing, and reduces pollution to the environment. BRIEF DESCRIPTION OF DRAWINGS

[0024] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiments or prior art description. Obviously, the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained from these drawings without creative labor.

[0025] Figure 1 Structure schematic diagram of the embodiment 1 of the present application after the installation of the reinforcing piece;

[0026] Figure 2 Structure schematic diagram of the embodiment 1 of the present application before the installation of the reinforcing piece;

[0027] Figure 3 Weaving process schematic diagram of the embodiment 1 of the present application;

[0028] Figure 4 Weaving process schematic diagram of the embodiment 1 of the present application;

[0029] Figure 5 Weaving process schematic diagram of the embodiment 1 of the present application;

[0030] Figure 6 Weaving process schematic diagram of the embodiment of the present application;

[0031] Figure 7 Weaving process schematic diagram of the embodiment 2 of the present application;

[0032] Figure 8 Weaving process schematic diagram of the embodiment 2 of the present application;

[0033] Figure 9 Weaving process schematic diagram of the embodiment 2 of the present application;

[0034] Main drawing mark explanation: 1, vamp body layer; 2, reinforcing layer; 3, breathable area; 4, perforation; 5, reinforcing piece; 6, folding part; 7, folding line; 8, first area; 9, second area; 10, third area; 11, fourth area. DETAILED DESCRIPTION

[0035] The embodiments of the present application will be described in detail below, and the examples of the embodiments are shown in the drawings, wherein the same or similar notations represent the same or similar elements or elements with the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary and are intended to explain the embodiments of the present application, and cannot be understood as a limitation of the present application.

[0036] In the description of the embodiments of the application, it should be understood that the terms "length", "width", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings based on the orientation or positional relationship shown in the drawings, and are only for the purpose of facilitating the description of the embodiments of the application and simplifying the description, and therefore cannot be understood as indicating or implying that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the application.

[0037] In addition, the terms "first", "second" are only for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features defined with "first", "second" can explicitly or implicitly include one or more of the features. In the description of the embodiments of the application, the meaning of "multiple" is two or more, unless otherwise explicitly specified.

[0038] Please refer to Figure 1 , Figure 2 , Figure 6 , the embodiment provides a knitted shoe upper with a foldable tongue, comprising a shoe upper, the shoe upper comprising a shoe upper body layer 1 and a reinforcing layer 2, one side of the shoe upper body layer 1 is provided with a folding part 6, one end of the folding part 6 is connected with the shoe upper body layer 1, and the other end of the folding part 6 is connected with a reinforcing piece 5.

[0039] The reinforcing piece 5 is provided with a connecting part, and the reinforcing piece 5 is detachably connected with the shoe upper body layer 1 through the connecting part.

[0040] In the embodiment, the shoe upper body layer 1 is provided with ten through holes 4, the connecting part is provided with a connecting structure, and the connecting structure is a fabric belt. In the embodiment, the number of the fabric belt is five, and the overall wrapping and supporting of the shoe upper can be adjusted by increasing or reducing the number of the fabric belt according to actual needs. The folding line 7 is arranged at the connecting position of the folding part 6 and the reinforcing piece 5, and the reinforcing piece 5 is folded to one side of the shoe upper body layer 1 through the folding line 7 to form the reinforcing layer 2.

[0041] Please refer to Figures 3-6 , the yarn nozzles 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 the 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] The embodiment also provides a knitting process of a knitted shoe upper with a foldable tongue, which specifically comprises the following steps:

[0043] S1, the first region 8 is woven:

[0044] The first row of weaving uses the first yarn as the bottom weaving;

[0045] The second row of weaving uses the first yarn as the bottom and the face lifting eyes are alternately woven;

[0046] The third row of weaving uses the first yarn as the face weaving;

[0047] The fourth row of weaving uses the first yarn as the bottom weaving;

[0048] The fifth row of weaving uses the first yarn as the bottom and the face lifting eyes are alternately woven, and is offset by one needle position from the second row of weaving;

[0049] The sixth row of weaving uses the first yarn as the bottom weaving;

[0050] The seventh to ninth rows of weaving are consistent with the first to third rows of weaving;

[0051] The tenth to twelfth rows of weaving are consistent with the fourth to sixth rows of weaving, and each of the left and right ends is reduced by one needle position inwardly;

[0052] The thirteenth to fifteenth rows of weaving are consistent with the first to third rows of weaving, and each of the left and right ends is reduced by two needle positions inwardly;

[0053] The sixteenth to eighteenth rows of weaving are consistent with the fourth to sixth rows of weaving, and the right side is reduced by three needle positions inwardly;

[0054] S2, the second region 9 of the folding part 6 is woven:

[0055] The nineteenth row of weaving uses the first yarn as the four flat weaving;

[0056] The twentieth row of weaving uses the first yarn as the bottom weaving, and then flips the needle of the bottom needle plate to the needle of the face needle plate;

[0057] The twenty-first and twenty-second rows of weaving use the first yarn as the face weaving;

[0058] The twentieth row of weaving transitions from double-layer organization to single-layer, and together with the twenty-first and twenty-second rows of weaving, forms the folding line 7;

[0059] The twenty-third row of weaving uses four flat weaving to transition from single-layer organization to double-layer;

[0060] S3, the covered part of the reinforcing piece 5 is woven:

[0061] The twenty-fourth and twenty-fifth rows of weaving use the first yarn as the face weaving, and the left three needles of the twenty-fifth row of weaving are bottom weaving;

[0062] The 26th row of weaving uses the first yarn to make face lifting point weaving and bottom lifting point weaving alternately, wherein the right 3 needles make bottom weaving;

[0063] The 27th row of weaving uses the first yarn to make bottom weaving;

[0064] The 28th row of weaving uses the first yarn to make face weaving;

[0065] The 29th row of weaving uses the first yarn to make face lifting point and bottom lifting point weaving alternately;

[0066] The 30th row of weaving uses the first yarn to make bottom weaving;

[0067] The 28th to 30th rows of weaving increase 1 needle position outward at the left and right ends compared with the 27th row of weaving;

[0068] The 31st to 33rd rows of weaving have the same weaving action as the 28th to 30th rows of weaving, wherein the 31st to 33rd rows of weaving increase 1 needle position outward at the left and right ends, and the 32nd row of weaving is offset by 1 needle position from the 29th row of weaving;

[0069] The 34th row of weaving uses the first yarn to make face weaving,

[0070] The 35th row of weaving uses the first yarn to make bottom lifting point and face lifting point weaving alternately, and is offset by 1 needle position from the 32nd row of weaving;

[0071] The 36th row of weaving uses the first yarn to make bottom weaving;

[0072] S4, vamp and toe part (third area 10) weaving:

[0073] The 34th and 35th rows of weaving increase 1 needle position outward at the left and right ends, the 36th row of weaving increases 1 needle position on the right side and increases to the edge of the toe weaving position on the left side;

[0074] The 37th row of weaving uses the first yarn to make face weaving;

[0075] The 38th row of weaving uses the first yarn to make face lifting point and bottom lifting point weaving alternately;

[0076] The 39th row of weaving uses the first yarn to make bottom weaving;

[0077] The 40th row of weaving uses the first yarn to make face weaving;

[0078] The 41st row of weaving uses the first yarn to make bottom lifting point and face lifting point weaving alternately;

[0079] The 42nd row of weaving uses the first yarn to make bottom weaving;

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

[0081] The 52nd row is knitted with the first yarn as face knitting;

[0082] The 53rd row is knitted with the first yarn as ground knitting;

[0083] The 54th row is knitted with the first yarn as transfer knitting of moving the front needle bed loop of the corresponding stitch column to the right by 1 needle position and then transferring to the back needle bed;

[0084] The 55th row is knitted with the first yarn as transfer knitting of moving the back needle bed loop of the corresponding stitch column to the right by 1 needle position and then transferring to the front needle bed;

[0085] The 56th and 57th rows are knitted with the first yarn as face knitting and ground knitting respectively in the stitch column where the loop is transferred;

[0086] The 58th row is knitted with the first yarn as transfer knitting of transferring the front needle bed loop of the cylindrical stitch column knitted in the 56th and 57th rows to the back needle bed;

[0087] The 59th row is knitted with the first yarn as four-level knitting and face knitting alternately;

[0088] The 60th row is knitted with the first yarn as face knitting and empty needle spacing knitting;

[0089] The 61st row is knitted with the first yarn as face knitting;

[0090] The 62nd to 64th rows are knitted with the first yarn as ground knitting and face knitting alternately;

[0091] The 65th row is knitted with the second yarn as face knitting and empty needle spacing knitting;

[0092] The 66th to 71st rows are knitted with the repeat of the 64th and 65th rows;

[0093] The 72nd to 75th rows are knitted with the first yarn and the second yarn as bird's eye knitting;

[0094] The 76th and 77th rows are knitted with the first yarn as face loop and ground loop alternately, which are offset by 1 needle position;

[0095] The 78th row is knitted with the first yarn and the second yarn as transfer knitting of moving the loop out of the knitting position;

[0096] S4, upper (fourth region 11) knitting:

[0097] The 79th row is knitted with the third yarn as face knitting and face knitting and ground loop spacing knitting;

[0098] The 80th row is knitted with the fourth yarn as ground knitting;

[0099] The 81st row is knitted with the third yarn and the fourth yarn as transfer knitting of moving the loop out of the knitting position;

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

[0101] The 83rd and 84th rows adopt the action of bird-eye knitting of the first and second yarns, the right side edge adopts the action of bottom tight-loop knitting and face tight-loop knitting;

[0102] The 85th row adopts the action of bringing the first and second yarns out of the knitting position by the kicking action of the yarns;

[0103] The 86th row adopts the action of face knitting and face-knitting bottom tight-loop knitting of the fifth yarn, the left side edge adopts the action of face tight-loop knitting;

[0104] The 87th row adopts the action of bottom knitting of the sixth yarn, the left side edge adopts the action of bottom tight-loop knitting;

[0105] The 88th row adopts the action of face knitting and face-knitting bottom tight-loop knitting of the fifth yarn, which is offset by one needle position from the 86th row;

[0106] The 89th row adopts the action of bottom knitting of the sixth yarn;

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

[0108] The 91st and 92nd rows adopt the action of bird-eye knitting of the first and second yarns, the left side edge adopts the action of bottom tight-loop knitting and face tight-loop knitting;

[0109] The 93rd row adopts the action of bringing the first and second yarns out of the knitting position by the kicking action of the yarns;

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

[0111] The 95th row adopts the action of face tight-loop knitting and face-knitting needle-knitting of the third yarn, the right side edge adopts the action of face tight-loop knitting, which is offset by one needle position from the 79th row;

[0112] The 96th row adopts the action of bottom knitting of the fourth yarn, the right side edge adopts the action of bottom tight-loop knitting;

[0113] The 97th to 114th rows adopt the repeated knitting of the 79th to 96th rows.

[0114] Please refer to Figures 6-9 , in which the A, B, C, D, E, F yarns correspond to the first, second, third, fourth, fifth and sixth yarns respectively.

[0115] According to another embodiment of the present application, in the embodiment, the connecting structure is a magic tape, a surface of the shoe upper body layer 1 is provided with a magic tape female surface, one side of the reinforcing piece 5 is provided with a corresponding magic tape male surface, and in use, the installation and disassembly of the reinforcing piece 5 can be quickly completed through the cooperation between the male and female surfaces of the magic tape. In the embodiment, the first yarn and the second yarn are polyester high-elasticity yarn loose-packed yarns, and the third yarn, the fourth yarn, the fifth yarn and the sixth yarn are velvet yarns.

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

[0117] S1, first area 8 knitting

[0118] The first row of knitting uses the first yarn for face knitting;

[0119] The second row of knitting uses the second yarn for bottom knitting, and the face knitting and the bottom knitting are alternately knitted;

[0120] The third row of knitting uses the first yarn for face knitting, and the right side edge is reduced by 1 needle position inwardly;

[0121] The fourth row of knitting uses the second yarn for bottom knitting, and the face knitting and the bottom knitting are alternately knitted, and the right side edge is reduced by 1 needle position inwardly;

[0122] The fifth and sixth rows of knitting have the same knitting action as the first and second rows of knitting, and the right side edge is reduced by 2 needle positions inwardly;

[0123] The seventh and eighth rows of knitting have the same knitting action as the third and fourth rows of knitting, the left side edge is reduced by 1 needle position inwardly, and the right side edge is reduced by 2 needle positions inwardly;

[0124] The ninth and tenth rows of knitting have the same knitting action as the fifth and sixth rows of knitting, and the left and right edges are each reduced by 2 needle positions inwardly;

[0125] The eleventh and twelfth rows of knitting have the same knitting action as the third and fourth rows of knitting, and the right side edge is reduced by 4 needle positions inwardly;

[0126] S2, folding part 6 (second area 9) knitting:

[0127] The thirteenth row of knitting uses the first yarn for four-flat knitting;

[0128] The fourteenth row of knitting uses the second yarn for bottom knitting, and then the knitting needle plate loop is flipped to the face needle plate through a knitting flipping action;

[0129] The fifteenth and sixteenth rows of knitting use the first yarn and the second yarn for face knitting;

[0130] The fourteenth row of knitting transitions the double-layer structure to a single-layer structure, and the fifteenth and sixteenth rows of knitting together constitute the folding line 7;

[0131] S3, the vamp shoe mouth part (third area 10) is woven:

[0132] The 17th row of weaves uses the first yarn to make four flat weaves that transition from single-layer weaves to double-layer weaves;

[0133] The 18th row of weaves uses the second yarn to make face weaves;

[0134] The 19th row of weaves uses the first yarn to make face weaves;

[0135] The 20th row of weaves uses the second yarn to make bottom weaves and alternate weaves with the face weaves;

[0136] The 21st row of weaves uses the first yarn to make face weaves;

[0137] The 22nd row of weaves uses the second yarn to make bottom weaves and alternate weaves with the face weaves;

[0138] The 21st and 22nd rows of weaves reduce the right side edge by 5 needle positions inwardly compared to the 19th and 20th rows of weaves;

[0139] The 23rd and 24th rows of weaves are consistent with the 19th and 20th rows of weaves, wherein the left side edge is reduced by 1 needle position inwardly and the right side edge is reduced by 4 needle positions inwardly;

[0140] The 25th and 26th rows of weaves are consistent with the 21st and 22nd rows of weaves, wherein the right side edge is increased by 2 needle positions outwardly;

[0141] The 27th and 28th rows of weaves are consistent with the 23rd and 24th rows of weaves, wherein the left side edge is increased by 6 needle positions outwardly and the right side edge is increased by 2 needle positions outwardly;

[0142] The 29th and 30th rows of weaves are consistent with the 25th and 26th rows of weaves, wherein the right side edge is increased by 2 needle positions outwardly;

[0143] The 31st and 32nd rows of weaves are consistent with the 27th and 28th rows of weaves, wherein the right side edge is increased by 2 needle positions outwardly;

[0144] The 33rd and 34th rows of weaves are consistent with the 29th and 30th rows of weaves, wherein the right side edge is increased by 6 needle positions outwardly;

[0145] The 35th and 36th rows of weaves are consistent with the 33rd and 34th rows of weaves, and the positions are offset by 1 needle position;

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

[0147] The 39th row of weaves uses the transfer of the corresponding weft bed loops to the right by 1 needle position, and then transfers the needle to the back needle bed;

[0148] The 40th row of stitches uses the transfer of the corresponding stitch column back needle bed loops to the right by 1 needle position, and then the transfer of the front needle bed loops to the front needle bed by the purling action;

[0149] The 41st and 42nd rows of stitches use the first yarn and the second yarn to continue to weave the face weave and the ground weave in the stitch column where the loops stay after purling;

[0150] The 43rd row of stitches uses the purling action to transfer the front needle bed loops of the cylindrical weave woven in the 41st and 42nd rows of stitches to the back needle bed;

[0151] The 44th row of stitches uses the first yarn to weave four plain stitches alternately with the face weave;

[0152] The 45th row of stitches uses the second yarn to weave the face weave and the empty needle spacing weave;

[0153] The 46th row of stitches uses the first yarn to weave the face weave;

[0154] The 47th row of stitches uses the second yarn to weave the ground weave alternately with the face weave;

[0155] The 48th row of stitches uses the first yarn to weave the ground weave alternately with the face weave;

[0156] The 49th row of stitches uses the second yarn to weave the face weave and the empty needle spacing weave;

[0157] The 50th to 55th rows of stitches use the repeated weaving of the 48th and 49th rows of stitches;

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

[0159] The 60th and 61st rows of stitches use the first yarn and the second yarn to weave the face lift and the ground lift alternately, offset by 1 needle position;

[0160] The 62nd row of stitches uses the yarn kicking action to bring the first yarn and the second yarn out of the weaving position;

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

[0162] The 63rd row of stitches uses the third yarn to weave the face weave and the four plain stitches spacing weave;

[0163] The 64th row of stitches uses the fourth yarn to weave the ground weave and the empty needle spacing weave;

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

[0165] The 66th row of stitches uses the yarn kicking action to bring the first yarn and the second yarn into the weaving position;

[0166] The 67th row of stitches is knitted with the first yarn as face knitting and face knitting bottom tight loop knitting, and the right side edge is knitted as bottom tight loop knitting;

[0167] The 68th row of stitches is knitted with the second yarn as bottom knitting, and the right side edge is knitted as face tight loop knitting;

[0168] The 69th row of stitches is knitted with the action of kicking the first yarn and the second yarn out of the knitting position;

[0169] The 70th row of stitches is knitted with the fifth yarn as face knitting and four-level knitting, and the left side edge is knitted as face tight loop knitting;

[0170] The 71st row of stitches is knitted with the sixth yarn as bottom knitting and empty needle knitting, and the left side edge is knitted as bottom tight loop knitting;

[0171] The 72nd row of stitches is knitted with the fifth yarn as face knitting and four-level knitting, and is offset by one needle position from the 70th row of stitches;

[0172] The 73rd row of stitches is knitted with the sixth yarn as bottom knitting and empty needle knitting, and is offset by one needle position from the 71st row of stitches;

[0173] The 74th row of stitches is knitted with the action of kicking the first yarn and the second yarn into the knitting position;

[0174] The 75th row of stitches is knitted with the first yarn as face knitting and face knitting bottom tight loop knitting, and is offset by one needle position from the 67th row of stitches, and the left side edge is knitted as bottom tight loop knitting;

[0175] The 76th row of stitches is knitted with the second yarn as bottom knitting and empty needle knitting, and is offset by one needle position from the 68th row of stitches, and the left side edge is knitted as face tight loop;

[0176] The 77th row of stitches is knitted with the action of kicking the first yarn and the second yarn out of the knitting position;

[0177] The 78th row of stitches is knitted with the action of kicking the third yarn and the fourth yarn into the knitting position;

[0178] The 79th row of stitches is knitted with the third yarn as four-level knitting and face knitting, and is offset by one needle position from the 63rd row of stitches, and the right side edge is knitted as face tight loop knitting;

[0179] The 80th row of stitches is knitted with the fourth yarn as bottom knitting and empty needle knitting, and the right side edge is knitted as bottom tight loop knitting, and is offset by one needle position from the 64th row of stitches;

[0180] The 81st to 98th rows of stitches are knitted with the repetition of the 63rd to 80th rows of stitches.

[0181] The present application can provide more targeted protection for the main stress area of the vamp and better reduce the pressure on the foot by using the foldable tongue.

[0182] The present application is more outstanding in style by setting the foldable tongue on the vamp, and can also be combined with other special materials to provide more personalized choices for the wearer.

[0183] The vamp of the present application can be integrally knitted by a knitting machine, and the process is simple, the texture style can be diversified, and it is suitable for large-scale production.

[0184] The vamp of the present application is integrally knitted, which is easy to recycle and reduce environmental pollution during subsequent material processing.

[0185] The above is only a preferred embodiment of the present application and is not intended to limit the present application. Any modification, equivalent replacement and improvement within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A knitted upper having a foldable tongue, characterized by, The utility model provides a kind of shoe upper, including shoe upper, the shoe upper includes shoe upper body layer (1) and reinforcing layer (2), one side of the shoe upper body layer (1) is provided with turn-up (6), one end of the turn-up (6) is connected with shoe upper body layer (1), the other end of the turn-up (6) is connected with reinforcing sheet (5), the reinforcing sheet (5) is provided with connecting portion, the reinforcing sheet (5) is detachably connected with shoe upper body layer (1) by connecting portion, the turn-up (6) is provided with turn-up line (7) at reinforcing sheet (5) connection, the reinforcing sheet (5) is folded to one side of shoe upper body layer (1) by turn-up line (7) and forms reinforcing layer (2).

2. The knitted upper having a foldable tongue of claim 1, wherein, The shoe upper body layer (1) is provided with a plurality of perforations (4).

3. The knitted upper having a foldable tongue of claim 1, wherein, The connecting portion is provided with a connecting structure, which is one of a fabric belt, a magic tape or a car line.

4. The knitted upper having a foldable tongue of claim 1, wherein, 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.

5. The knitted upper having a foldable tongue of claim 4, wherein, The first yarn and the second yarn are one of spandex double-covered yarn, double-core core-spun yarn, polyester high-elasticity yarn empty-covered yarn or spandex covered yarn.

6. The knitted upper having a foldable tongue of claim 5, wherein, The third yarn, the fourth yarn, the fifth yarn and the sixth yarn are one of spandex covered yarn, nylon high-elasticity yarn, elastic filament, velvet yarn or polyester high-elasticity yarn.

7. A knitting process for a knitted shoe upper with a foldable tongue according to any one of claims 1-6, characterized in that, The method comprises the following steps: S1: using the first yarn to form a first area (8) by face weaving, bottom weaving and alternating weaving of bottom eyelet and face eyelet, the first area (8) comprising a reinforcing sheet (5) and an outwardly extending fabric belt at the connecting portion; S2: forming a single-layer face by turning the multi-layer organization at the end of the first area (8) into a single-layer face and weaving a turn-up line (7), then transitioning the single-layer face organization to double-layer organization by four-flat organization weaving, and then continuing to weave a second area (9), and connecting the first area (8) and the second area (9) together through the turn-up line (7); S3: moving the full-needle double-layer weaving at the end of the second area (9) to a single-layer bottom weaving of "1 space 1" spaced needle and stopping at a waiting needle position, and continuing to weave a single-layer weaving, and the empty needle is used for double-layer cylinder weaving, to form a third area (10); S4: connecting the second area (9) and the third area (10) at the end of the third area (10) by changing the single-layer face weaving needle position to cylinder weaving; S5: continuing to weave a fourth area (11) based on the third area (10) by eyelet spacing weaving and bird eyelet weaving, to complete the weaving of the shoe upper.

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