WO2018137650A1 - Shoe article, and knitted vamp thereof and manufacturing method therefor - Google Patents

Abstract

Disclosed is a shoe article (10), including a sole (200) and a knitted vamp (100) fixed on the sole (200). The knitted vamp (100) includes a knitted part (110) and a plurality of inlaid threads (122, 124, 126). The knitted part (110) includes a plurality of areas, which are formed by knitting with at least one yarn and include a front shoe area (111), a back shoe area (112), an inner shoe side area (113), an outer shoe side area (114) and a heel area (115), so as to enclose a three-dimensional space (10a) for holding a foot. The plurality of inlaid threads (122, 124, 126) are inlaid in the knitted part (110) in a surrounding manner in different directions along the three-dimensional space (10a), respectively, so as to limit the relative displacement of the knitted part (110) towards the front shoe area (111), the relative displacement thereof towards the heel area (115), and the relative displacement thereof towards the back shoe area (112).

Description

Footwear and knitting upper thereof and manufacturing method Technical field

BACKGROUND OF THE INVENTION 1. Field of the Invention This invention relates to an article of footwear and a knitted upper thereof and a method of manufacturing the same; and more particularly to an article of footwear, a knitted upper and a method of manufacture thereof that are locally limited in different directions.

Background technique

Generally, shoes made of leather or polymer may cause poor ventilation of the whole shoe due to the materials used, and even have an uncomfortable feeling, and in the process of making shoes, a large amount of shoes are cut, Loss during the process of picking up, cutting, etc., is likely to cause environmental problems, and will also increase the cost of shoes. Therefore, the use of knitted or woven materials with high ductility and softness as the upper has gradually become a development direction for the footwear industry.

However, in more intense sports, such as basketball, football, etc., because of the rush, emergency stop, jump, etc., the sneakers made of knitted uppers are highly malleable and soft. It may cause unnecessary upper slippage, which may cause injury to the wearer.

Disclosure of invention

In view of the problems of the prior art, it is an object of the present invention to provide a knitted upper and a method of manufacturing the same, which utilizes an inlaid thread to shuttle a predetermined area of a knitted component, thereby enhancing the strength of the local structure to form a support structure for the upper. .

Another object of the present invention is to provide an article of footwear comprising the above-described knitted upper for utilizing a plurality of inlaid lines embedded in the knitted component in different directions to reduce the occurrence of relative displacement, thereby effectively reducing wearer injury. The possibility.

In one embodiment, the knitted upper of the present invention comprises a knitted component and a plurality of inlaid threads. The knitted component includes a plurality of regions formed by knitting at least one yarn, the plurality of regions including a forefoot region, a instep region, an inner shoe side region, an outer shoe side region, and a heel region for enclosing a three-dimensional portion of the foot space. a plurality of inlaid lines are respectively embedded around the knitted component in different directions of the three-dimensional space to limit relative displacement of the knitted component toward the forefoot region, relative displacement toward the heel region, and relative displacement toward the back region of the shoe .

In one embodiment, the plurality of inlaid lines comprise a first inlaid line, a second inlaid line, and a third inlaid line, wherein the first inlaid line extends along the inner shoe side region around the forefoot area to the outer shoe side area, the second inlay The wire extends along the inner side region of the shoe around the heel region to the outer shoe side region, and the third inlaid line extends along the inner shoe side region around the instep region to the outer shoe side region.

In one embodiment, the starting points of the first inlaid line, the second inlaid line, and the third inlaid line are substantially in close proximity to the inner side region of the shoe, and the end points of the first inlaid line, the second inlaid line, and the third inlaid line are substantially outside The similar position of the side area of the shoe.

In one embodiment, the plurality of regions further includes a sole region, and the first inlaid line, the second inlaid line, and the third inlaid line extend further from the inner shoe side region and the outer shoe side region to the sole region, respectively.

In one embodiment, the start and end points of the first inlaid line, the second inlaid line, and the third inlaid line are in the middle portion of the sole region, and the intermediate portion substantially corresponds to the arch position of the foot.

In one embodiment, the first inlaid line, the second inlaid line, and the third inlaid line are different line segments of a continuous single inlaid line.

In one embodiment, the knitted component has an inner surface and an outer surface, the plurality of regions including a plurality of knitting loops formed by knitting the at least one yarn, the plurality of inlaid threads being shuttled to the inner surface by the plurality of knitting loops and Between the outer surfaces.

In another embodiment, an article of footwear of the present invention includes a sole and the knitted upper described above, and the knitted upper is secured to the sole.

In another embodiment, the present invention provides a method of manufacturing a knitted upper comprising: (A) knitting a knitted component from at least one yarn, the knitted component comprising a plurality of regions including a forefoot region , a shoe back region, an inner shoe side region, an outer shoe side region and a heel region to enclose a three-dimensional space for receiving the foot; and (B) a plurality of inlaid lines are embedded around the knitted component in different directions of the three-dimensional space To limit the relative displacement of the knitted component toward the forefoot region, the relative displacement toward the heel region, and the relative displacement toward the instep region.

In one embodiment, in the step (A) of knitting the knitted component, the step (B) of embedding the plurality of inlaid threads is simultaneously performed.

In an embodiment, the step (B) of embedding the plurality of inlaid lines includes embedding a first inlaid line such that the first inlaid line extends along the inner side region of the shoe to the outer front side region; a second inlaid line is disposed such that the second inlaid line extends around the inner side region of the inner side of the shoe to the outer side region; and a third inlaid line is embedded such that the third inlaid line is along the inner side of the shoe Extending around the instep area to the outer side area of the shoe.

In an embodiment, the step (B) of embedding the plurality of inlaid lines comprises: the starting points of the first inlaid line, the second inlaid line and the third inlaid line are substantially in close proximity to the inner side region of the shoe, and the The end points of the first inlaid line, the second inlaid line, and the third inlaid line are substantially in close proximity to the outer side region of the outer shoe.

In an embodiment, the step (A) of knitting to form the knitted component further comprises forming a sole region, and the step (B) of embedding the plurality of inlaid lines comprises: the first inlaid line, the second inlaid line, and the The third inlaid line further extends from the inner shoe side region and the outer shoe side region to the sole region.

In an embodiment, the step (B) of embedding the plurality of inlaid lines includes: the starting point and the ending point of the first inlaid line, the second inlaid line, and the third inlaid line are in an intermediate portion of the sole region, and This intermediate portion substantially corresponds to the position of the arch of the foot.

In one embodiment, the step (B) of embedding the plurality of inlaid lines includes embedding the knitted component with the single inlaid line to form the first inlaid line, the second inlaid line, and the third inlaid line.

In one embodiment, the step (A) of knitting to form the knitted component comprises causing the knitted component to have an inner surface and an outer surface, the plurality of regions comprising a plurality of knitting loops formed by knitting the at least one yarn, and The step (B) of embedding the plurality of inlaid lines includes passing the plurality of inlaid lines through the plurality of knitting loops between the inner surface and the outer surface.

Compared with the prior art, the article of footwear and the knitted upper and the manufacturing method thereof of the invention not only can maintain the wearing comfort provided by the high gas permeability and the ductility of the knitted component, but also can be inserted through the knitting component. The line strengthens the structural structure of the upper to form the support structure of the upper to reduce the occurrence of relative displacement, thereby effectively reducing the possibility of wearer injury.

BRIEF DESCRIPTION OF THE DRAWINGS

1 is a schematic view of an article of footwear according to an embodiment of the present invention.

Figure 2 is a schematic view of a knitted component in accordance with an embodiment of the present invention.

Figure 3 is a schematic view of a knitted component in accordance with another embodiment of the present invention.

4A and 4B are respectively a schematic view and a cross-sectional view showing the inlaid line embedded in the knitted component according to an embodiment of the invention.

Figure 5 is a flow chart showing a method of manufacturing a knitted upper according to another embodiment of the present invention.

The main component symbol description:

10 footwear

10a three-dimensional space

100 knit upper

100a inner surface

100b outer surface

110, 110' knitted parts

111 front area

112 instep area

113 inner side area

114 outer shoes side area

115 heel area

116 sole area

122 first inlaid line

124 second inlaid line

126 third inlaid line

200 soles

Steps 510-520

The best way to implement the invention

As shown in FIG. 1, an article of footwear 10 of the present invention includes a knitted upper 100 and a sole 200. The knitted upper 100 is secured to the sole 200, and the knitted upper 100 includes a knitted component 110 and a plurality of inlaid threads (e.g., 122, 124, 126). The knitted component 110 includes a plurality of regions formed by knitting at least one yarn, the plurality of regions including a forefoot region 111, a instep region 112, an inner shoe side region 113, an outer shoe side region 114, and a heel region 115. The three-dimensional space 10a that receives the foot. A plurality of inlaid lines 122, 124, 126 are respectively embedded around the knitting member 110 in different directions of the three-dimensional space to restrict relative displacement of the knitting member 110 toward the forefoot region 111, relative displacement toward the heel region 115, and Relative displacement of the instep area 112.

In particular, the sole 200 can be a generally suitable suitable sole and includes functional components such as cushioning, support, and the like. For example, depending on the actual application, the sole 200 can include, for example, an outsole, a midsole, an insole, etc., and the knitted upper 100 can be secured in place on the sole 200 using techniques such as stitching, bonding, and the like. The knitted upper 100 may be a three-dimensional upper formed by knitting at least one yarn to form a plurality of weft rows and rows of two-dimensional knitted members 110 (see the embodiment of FIG. 2), or the knitted upper 100 may be A three-dimensional knitted component 110' having a plurality of weft rows and rows is formed by knitting at least one yarn (see the embodiment of Fig. 3). The weft row is a horizontal row of knitting yarn loops, and a vertical row of knitting yarn loops that are interacting with each other. In other words, the meandering path along the yarn is defined as a weft, and the direction in which the rows extend intersects the direction in which the weft extends. It should be noted here that the number, color, material or weave of the yarns forming the knitted members 110, 110' is determined depending on the stretching requirements, color or pattern design of the different portions of the upper to be formed. Further, the knitted members 110, 110' may have a single layer or a multi-layer structure, and may have different pattern designs for application to various footwear.

As shown in FIG. 2, in an embodiment, the knitted upper formed by the two-dimensional knitted component 110 is taken as an example, and the portion of the knitted component 110 corresponding to the sole of the foot is hollowed out. The forefoot region 111, the instep region 112, the inner shoe side region 113, the outer shoe side region 114, and the heel region 115 can engage (e.g., stitch) a three-dimensional space 10a that encloses the receiving foot. The forefoot region 111 generally includes a portion corresponding to the toes. The insole region 112 generally includes a portion that corresponds to the instep. The inner shoe side region 113 and the outer shoe side region 114 are portions corresponding to opposite side edges of the foot. For example, the inner shoe side region 113 generally includes a portion corresponding to the foot side and on the side facing the other foot. The outer shoe side region 114 generally includes a portion corresponding to the foot side and on the side of the foot facing outward. The heel region 115 generally includes a portion corresponding to the calcaneus. It should be noted here that the division of the plurality of regions of the knitted component is merely for convenience of explanation, and is not limited to the range of the region shown in the embodiment.

The plurality of inlaid lines include a first inlaid line 122, a second inlaid line 124, and a third inlaid line 126. The first inlaid line 122 extends along the inner shoe side region 113 around the forefoot region 111 to the outer shoe side region 114 to limit relative displacement of the knitted component 110 in the direction of the forefoot region 111. In other words, the first inlaid line 122 extends from one side of the knitted upper 100 (eg, the inner shoe side region 113) to the forefoot region 111 and extends around the forefoot region 111 to the other side of the knitted upper 100 (eg, The outer shoe side region 114) can form a locally reinforced structure in the forward direction while limiting the forward and lateral displacement of the front half of the article of footwear 10. A second inlaid line 124 extends around the heel region 115 along the inner shoe side region 113 to the outer shoe side region 114 to limit relative displacement of the knitted component 110 in the direction of the heel region 115. In other words, the second inlaid line 124 extends from one side of the knitted upper 100 (eg, the inner shoe side region 113) to the heel region 115 and extends around the heel region 115 to the other side of the knitted upper 100 (eg, The outer shoe side region 114) can form a partial reinforcement structure in the rearward direction while simultaneously limiting the retreating direction and lateral displacement of the rear half of the article of footwear 10. A third inlaid line 126 extends along the inner shoe side region 113 about the instep region 112 to the outer shoe side region 114 to limit relative displacement of the knitted component 110 toward the instep region 112. In other words, a side of the knitted upper 100 (eg, inner shoe side region 113) is shuttled through the third inlaid line 126 to the insole region 112 and re-extends around the instep region 112 to the other side of the knitted upper 100 (eg, The outer shoe side region 114) can form a locally stiffened structure in the upward direction while limiting the front and lateral displacement of the article of footwear 10.

In a preferred embodiment, the starting points of the first inlaid line 122, the second inlaid line 124, and the third inlaid line 126 are substantially in close proximity to the inner side region 113, and the first inlaid line 122, the second inlaid line 124, and The end of the third inlaid line 126 is substantially at a similar location to the outer shoe side region 114. In other words, the starting and ending points of the first inlaid line 122, the second inlaid line 124, and the third inlaid line 126 are preferably in close positions on opposite sides of the knitted upper 100 such that the plurality of inlaid lines 122, 124, 126 can be considered as The same position extends around different directions of the three-dimensional space 10a, and has an architectural concept similar to a suspension bridge, such that the plurality of inlaid lines 122, 124, 126 form a support structure of the knitted upper 100 to have a considerable structure in multiple directions. It effectively reduces the occurrence of excessive relative displacement.

In another embodiment, as shown in FIG. 3, the three-dimensional knitted component 110' is formed as a knitted upper. The plurality of regions of the knitted component 110' further include a sole region 116, wherein the sole region 116 generally includes a corresponding sole. section. In this embodiment, the forefoot region 111, the instep region 112, the inner shoe side region 113, the outer shoe side region 114, the heel region 115, and the sole region 116 are preferably formed to receive the foot after the knitted component 110' is completed. Three-dimensional space 10a without additional stitching steps.

As shown in FIG. 3, the first inlaid line 122, the second inlaid line 124, and the third inlaid line 126 extend further from the inner shoe side region 113 and the outer shoe side region 114 to the sole region 116, respectively. In particular, the start and end points of the first inlaid line 122, the second inlaid line 124, and the third inlaid line 126 are preferably intermediate portions of the sole region 116 that substantially correspond to the position of the arch of the foot. In one embodiment, the first inlaid line 122, the second inlaid line 124, and the third inlaid line 126 may be independent three inlaid lines, but not limited thereto. In another embodiment, the first inlaid line 122, the second inlaid line 124, and the third inlaid line 126 can be different line segments of a continuous single inlaid line. In other words, it can be extended from the intermediate portion of the sole region 116 toward one side of the knitted upper 100 (eg, the inner shoe side region 113) to the forefoot region 111 by using a single continuous inlaid line, and extended to the knit around the forefoot region 111. The other side of upper 100 (e.g., outer shoe side region 114) then extends back to the intermediate portion of sole region 116 to form a first inlaid line 122. Next, one side of the knitted upper 100 (eg, the inner shoe side region 113) extends to the heel region 115 and extends around the heel region 115 to the other side of the knitted upper 100 (eg, the outer shoe side region 114) And then extending back to the middle portion of the sole region 116 to form the second inlaid line 124. Then, one side of the knitted upper 100 (eg, the inner shoe side region 113) extends to the insole region 112 and extends around the instep region 112 to the other side of the knitted upper 100 (eg, the outer shoe side region 114) And then extending back to the middle portion of the sole region 116 to form a third inlaid line 126. It should be noted that the order of forming the first inlaid line 122, the second inlaid line 124, and the third inlaid line 126 by using a single inlaid line may be changed according to actual applications, and is not limited to the order shown in the embodiment. Moreover, the inlaid area of the inlaid lines 122, 124, 126 is not limited to start from the inner shoe side area 113 or the sole area 116, and may also start from the forefoot area 111 or the heel area 115 according to the actual knitting design. The side shoe side regions 113, 114 extend.

As shown in Figures 4A and 4B, in one embodiment, the inlaid line (e.g., as the first inlaid line 122) can be shuttled through the knitting loops along the weft of the knitted component 110 or 110', thereby allowing the inlaid thread to shuttle through the knitting. Between the inner surface 100a and the outer surface 100b of the component 110 or 110', but not limited thereto. The above-mentioned inlaid lines (for example, 122, 124, 126) can be shuttled through the knitting loops of the corresponding areas along the weft, travel or preset path of the knitted component 110 or 110' according to the actual application, so that the inlaid lines are shuttled to the knitted parts. Between the inner surface and the outer surface of 110 or 110'.

Moreover, in an embodiment, the inlaid lines 122, 124, 126 may be composed of yarns, but are not limited thereto. In another embodiment, the inlaid strands 122, 124, 126 can have the form of, for example, wire, wire, strand, tape, cable, or wire. The material of the inlaid wires 122, 124, 126 may be cotton thread, elastic thread, polyester, rayon, wool or nylon, but is not limited thereto. In addition, although the above embodiment is exemplified by three inlaid lines 122, 124, and 126, it is not limited thereto. In another embodiment, the first inlaid line 122 and the second inlaid line 124 may form a mosaic loop line from the forefoot region 111 through the inner shoe side region 113, the outer shoe side region 114 to the heel region 115 to limit the orientation. Front and rear relative displacement. Furthermore, although the above embodiment represents a reinforcing support structure in one direction by a mosaic line, it is not limited thereto. In another embodiment, a plurality of inlaid lines extending in the same direction or inlaid lines having different strengths may be embedded in a region where local structural and support are required to be strengthened.

In another embodiment, as shown in the flow chart embodiment of FIG. 5, the method of making a knitted upper of the present invention includes, for example, the following steps.

Step 510, forming a knitted component from at least one yarn, the knitted component comprising a plurality of regions including a forefoot region, a instep region, an inner shoe side region, an outer shoe side region, and a heel region to enclose Accept the three-dimensional space of the foot. Specifically, in step 510, the knitted component 110 or 110' of FIG. 2 or FIG. 3 may be formed, and the plurality of regions of the knitted component 110, 110' include the forefoot region 111, the instep region 112, and the inner shoe side. The area 113, the outer shoe side area 114 and the heel area 115 enclose a three-dimensional space 10a that receives the foot.

Step 520, respectively, inserting a plurality of inlaid lines in the different directions of the three-dimensional space on the knitted component to limit the relative displacement of the knitted component toward the forefoot direction, the relative displacement toward the heel region, and the relative direction toward the back region. Displacement. Specifically, as shown in FIG. 2, the step 520 of embedding the plurality of inlaid lines may include embedding the first inlaid line 122 such that the first inlaid line 122 extends along the inner side region 113 around the forefoot region 111 to An outer shoe side region 114; a second inlaid line 124 is embedded to extend the second inlaid line 124 along the inner shoe side region 113 around the heel region 115 to the outer shoe side region 114; and a third inlaid line 126 is embedded to The third inlaid line 126 is extended along the inner shoe side 113 region about the instep region 112 to the outer shoe side region 114. Furthermore, the step 520 of embedding the plurality of inlaid lines further comprises making the starting points of the first inlaid line 122, the second inlaid line 124 and the third inlaid line 126 substantially in close proximity to the inner side region 113, and the first inlaid line 122. The end points of the second inlaid line 124 and the third inlaid line 126 are substantially in close proximity to the outer shoe side region 114.

In addition, referring to FIG. 3, step 510 can further include forming a sole region 116, and step 520 of embedding a plurality of inlaid lines includes causing the first inlaid line 122, the second inlaid line 124, and the third inlaid line 126 to be respectively from the inner side of the shoe. Zone 113 and outer shoe side zone 114 further extend to sole region 116. The step 520 of embedding the plurality of inlaid lines may include causing the start and end points of the first inlaid line 122, the second inlaid line 124, and the third inlaid line 126 to be in an intermediate portion of the sole region 116, and the intermediate portion substantially corresponds to the foot The position of the arch of the department.

In one embodiment, the step 520 of embedding the plurality of inlaid lines includes embedding the knitted members 110, 110' using a single inlaid line to form the first inlaid line 122, the second inlaid line 124, and the third inlaid line 126. Moreover, the step 520 of embedding the plurality of inlaid lines can include moving a plurality of inlaid lines (eg, 122, 124, 126) through the plurality of knitting loops between the inner surface and the outer surface of the knitted component.

It should be noted here that in the step 510 of knitting to form the knitted members 110, 110', the step 520 of embedding the plurality of inlaid lines 122, 124, 126 is preferably performed simultaneously. That is, the inlaid lines 122'124, 126 are preferably knitted in the knitted members 110, 110' along the predetermined path when knitting at least one of the yarns to form the knitted members 110, 110', thereby saving manufacturing costs, but not This is limited. In another embodiment, step 520 of embedding a plurality of inlaid lines 122, 124, 126 may be performed after the step 510 of knitting forming the knitted members 110, 110' is completed.

While the foregoing description of the preferred embodiments of the invention, the invention The spirit and scope of the principles of the invention. Modifications of the various forms, structures, arrangements, ratios, materials, components and components may be made by those skilled in the art. Therefore, the embodiments disclosed herein are to be considered as illustrative and not restrictive. The scope of the invention is defined by the scope of the claims, and the claims

Industrial applicability

The article of footwear of the present invention and the knitted upper and the manufacturing method thereof can not only maintain the wearing comfort provided by the high gas permeability and the ductility of the knitted component, but also enhance the structure of the upper by the inlaid thread which is shuttled in the knitted component. The support structure of the upper is formed to reduce the occurrence of relative displacement, thereby effectively reducing the possibility of wearer injury.

Claims (16)

A knitted upper characterized by comprising: a knitted component comprising a plurality of regions formed by knitting at least one yarn, the plurality of regions comprising a forefoot region, a instep region, an inner shoe side region, an outer shoe side region and a heel region, Enclosing a three-dimensional space that receives the foot; a plurality of inlaid lines respectively embedded around the knitted component in different directions of the three-dimensional space to limit relative displacement of the knitted component toward the forefoot region, relative displacement toward the heel region, and toward the instep The relative displacement of the zone direction. The knitted upper according to claim 1, wherein the plurality of inlaid lines comprise a first inlaid line, a second inlaid line and a third inlaid line, the first inlaid line along the inner side of the shoe Extending around the forefoot region to the outer shoe side region, the second inlaid line extends around the inner shoe side region to the outer shoe side region, the third inlaid line surrounding the inner shoe side region The instep area extends to the outer side region of the shoe. The knitted upper according to claim 2, wherein a starting point of the first inlaid line, the second inlaid line, and the third inlaid line is substantially at a position close to the inner side region of the shoe, and the first inlay is The end points of the line, the second inlaid line, and the third inlaid line are substantially in close proximity to the outer side region of the outer shoe. The knitted upper according to claim 2, wherein the plurality of regions further comprise a sole region, the first inlaid line, the second inlaid line and the third inlaid line respectively from the inner side region and The outer shoe side region further extends to the sole region. The knitted upper according to claim 4, wherein a starting point and an ending point of the first inlaid line, the second inlaid line, and the third inlaid line are in an intermediate portion of the sole region, and the intermediate portion is substantially The position of the arch of the foot. The knitted upper of claim 5 wherein the first inlaid line, the second inlaid line, and the third inlaid line are different line segments of a continuous single inlaid line. The knitted upper of claim 1 wherein the knitted component has an inner surface and an outer surface, the plurality of regions comprising a plurality of knitted loops formed by knitting the at least one yarn, the plurality of strips The inlaid wire is shuttled between the inner surface and the outer surface through the plurality of knitting loops. An article of footwear characterized by comprising: a sole; and A knitted upper according to any one of claims 1 to 7, wherein the knitted upper is fixed to the sole. A method for manufacturing a knitted upper, characterized in that it comprises: (A) knitting a knitted component from at least one yarn, the knitted component comprising a plurality of regions including a forefoot region, a instep region, an inner shoe side region, an outer shoe side region, and a a heel area to enclose a three-dimensional space that receives the foot; (B) surrounding a plurality of inlaid lines in the different directions of the three-dimensional space to the knitting member to limit the relative displacement of the knitted member toward the forefoot region, the relative displacement toward the heel region, and Relative displacement of the direction of the back of the shoe. The method of manufacturing a knitted upper according to claim 9, wherein in the step (A) of knitting the knitted member, the step (B) of embedding the plurality of inlaid threads is simultaneously performed. A method of manufacturing a knitted upper according to claim 9, wherein the step (B) of embedding the plurality of inlaid lines comprises: Inserting a first inlaid line such that the first inlaid line extends along the inner side region of the insole to the outer side region; Embedding a second inlaid line such that the second inlaid line extends around the heel region to the outer side region along the inner side region; A third inlaid line is embedded such that the third inlaid line extends around the insole region to the outer shoe side region along the inner shoe side region. The method of manufacturing a knitted upper according to claim 11, wherein the step (B) of embedding the plurality of inlaid lines comprises: causing the first inlaid line, the second inlaid line, and the third inlaid line The starting point is substantially at a similar position of the inner side region of the shoe, and the end points of the first inlaid line, the second inlaid line and the third inlaid line are substantially in close positions of the outer side region of the shoe. A method of manufacturing a knitted upper according to claim 11, wherein the step (A) of knitting forming the knitted member further comprises forming a sole region, and the step (B) of embedding the plurality of inlaid threads comprises The first inlaid line, the second inlaid line, and the third inlaid line extend further from the inner shoe side region and the outer shoe side region to the sole region. The method of manufacturing a knitted upper according to claim 13, wherein the step (B) of embedding the plurality of inlaid lines comprises: the first inlaid line, the second inlaid line, and the third inlaid line The starting point and the end point are in the middle portion of the sole region, and the intermediate portion substantially corresponds to the arch position of the foot. The method of manufacturing a knitted upper according to claim 14, wherein the step (B) of embedding the plurality of inlaid lines comprises embedding the knitted member in the single inlaid line to form the first inlaid line, The second inlaid line and the third inlaid line. A method of manufacturing a knitted upper according to claim 9, wherein the step (A) of knitting to form the knitted member comprises causing the knitted member to have an inner surface and an outer surface, the plurality of regions comprising at least a plurality of knitting loops formed by knitting a yarn, and the step (B) of embedding the plurality of inlaid threads comprises allowing the plurality of inlaid threads to pass between the inner surface and the outer surface through the plurality of knitting loops.

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