WO2019024854A1 - Corps de chaussure à structure quadrillée - Google Patents

Corps de chaussure à structure quadrillée Download PDF

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Publication number
WO2019024854A1
WO2019024854A1 PCT/CN2018/097894 CN2018097894W WO2019024854A1 WO 2019024854 A1 WO2019024854 A1 WO 2019024854A1 CN 2018097894 W CN2018097894 W CN 2018097894W WO 2019024854 A1 WO2019024854 A1 WO 2019024854A1
Authority
WO
WIPO (PCT)
Prior art keywords
shoe body
angle
ductility
mesh structure
shoe
Prior art date
Application number
PCT/CN2018/097894
Other languages
English (en)
Chinese (zh)
Inventor
陆一平
Original Assignee
清远广硕技研服务有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 清远广硕技研服务有限公司 filed Critical 清远广硕技研服务有限公司
Publication of WO2019024854A1 publication Critical patent/WO2019024854A1/fr

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    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B23/00—Uppers; Boot legs; Stiffeners; Other single parts of footwear
    • A43B23/02—Uppers; Boot legs
    • A43B23/0245—Uppers; Boot legs characterised by the constructive form
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B1/00—Footwear characterised by the material
    • A43B1/02—Footwear characterised by the material made of fibres or fabrics made therefrom
    • A43B1/05—Footwear characterised by the material made of fibres or fabrics made therefrom woven
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B23/00—Uppers; Boot legs; Stiffeners; Other single parts of footwear
    • A43B23/02—Uppers; Boot legs

Definitions

  • the invention relates to a shoe body having a mesh structure.
  • the present invention relates to a shoe body having a mesh structure and a specific direction ductility.
  • shoes have long been a must-have item for everyone.
  • shoes of a fixed size are generally produced according to the length of the shoe.
  • the user can select the shoe corresponding to the length of the shoe according to the length of the foot.
  • shoes with a fixed shape are not suitable for everyone's foot.
  • some people have wider or higher feet, or the contour of the toes does not correspond to the contour of the toe. Therefore, people with the same length of foot do not necessarily feel the same fit when wearing the same shoes, and may feel that some parts of the foot are too tight to be oppressed, or too loose to make the movement inconvenient or even wear the feet.
  • an embodiment of the present invention provides a shoe body having a mesh structure.
  • the shoe body includes a plurality of warp yarns extending in a first direction and a plurality of weft yarns extending in a second direction.
  • a plurality of warp yarns are interwoven with a plurality of weft yarns to form the lattice structure, and the first direction is parallel to the shoe length of the shoe body.
  • the second direction is parallel to the width of the shoe body.
  • the warp yarn and the weft yarn comprise a first angle
  • the first angle between the first angle and the warp yarn has a preset degree of ductility in a direction that is less than the first angle.
  • the ductility of the preset degree is greater than the ductility of the warp yarn in the first direction and the ductility of the weft yarn in the second direction.
  • the first angle and the second angle are variable when the shoe body is worn.
  • the first angle is 90 degrees and the second angle is 45 degrees.
  • the diagonal lines of the individual grids of the grid structure are the third direction and the fourth direction, respectively, and the third direction and the fourth direction have a preset degree of ductility, and the ductility of the preset degree is greater than The ductility of the warp yarn in the first direction and the ductility of the weft yarn in the second direction.
  • the diagonal lengths in the third direction and the fourth direction are the same or different from each other.
  • the diagonal length in the fourth direction is shortened as the diagonal length of the third direction extends.
  • the shape of the individual mesh of the mesh structure is selected from the group consisting of a square, a regular rectangle, a parallelogram, and a diamond, and the shape of the individual mesh is variable when the shoe body is worn. .
  • the warp yarn and the weft yarn are selected from the group consisting of enamel, nylon, polyamide fiber, polyester fiber, polyacrylonitrile fiber, glass fiber, metal fiber, cotton, asbestos fiber, hemp, ramie, linen, coconut fiber, A group of animal hair, silk, and seaweed fibers.
  • the shoe body according to an embodiment of the present invention has a specific direction of ductility, and provides a more flexible elastic body shape when the user wears the shoe.
  • FIG. 1 is a schematic view of a shoe body having a mesh structure in accordance with an embodiment of the present invention.
  • FIG. 2 is a schematic view of the length of the shoe and the width of the shoe in the shoe body.
  • Figure 3 is an enlarged schematic view of one of the grids in the grid structure.
  • Figure 4 is a schematic diagram showing changes in the mesh as it expands.
  • Figure 5 is a schematic illustration of the variation of the shoe body with the foot shape.
  • 6A-6B are schematic diagrams showing changes in a mesh as it expands in accordance with other embodiments of the present invention.
  • the shoe 1 includes a sole 10 and a shoe body 20.
  • the interface between the sole 10 and the shoe body 20 is the base 15, and the longest length corresponding to the base 15 is the shoe length L.
  • the shoe body 20 of the shoe 1 has a weave pattern of a mesh structure.
  • the shoe body 20 includes a mesh structure formed by interlacing a plurality of warp yarns 201 with a plurality of weft yarns 202.
  • the grid structure contains a number of grids 200.
  • the plurality of warp yarns 201 extend in a first direction D1 substantially parallel to the shoe length L or substantially extending in the front-rear direction of the shoe 1, and the plurality of weft yarns 202 are substantially parallel to the shoe width or substantially along
  • the second direction D2 of the shoe 1 extending in the left-right direction extends to be interlaced with the warp yarn 201.
  • the warp yarn 201 and the weft yarn 202 may be respectively selected from the group consisting of enamel, nylon, polyamide fiber, polyester fiber, polyacrylonitrile fiber, glass fiber, metal fiber, cotton, asbestos fiber, hemp, ramie, linen, A group of coconut fiber, animal hair, silk, and seaweed fiber.
  • the present invention is not limited to the above examples, and all prior art materials and future development materials that can be woven to form the shoe body 20 are included in the scope of the present invention.
  • warp yarn 201 and the weft yarn 202 of the weaving forming mesh 200 are indicated by simple lines, the warp yarn 201 and the weft yarn 202 are woven to form a mesh 200 which can be substantially woven by various knitting techniques, and The invention is not limited to possible weaving methods.
  • the longest length corresponding to the base portion 15 is the shoe length L
  • the longest width corresponding to the base portion 15 is the shoe width W.
  • the second direction D2 described above may be substantially parallel to the shoe width W of the shoe body 20.
  • the first direction D1 and the second direction D2 may have an angle of 90 degrees or close to 90 degrees. That is, the warp yarn 201 and the weft yarn 202 may have an angle of 90 degrees.
  • the present invention is not limited thereto, and the second direction D2 may be non-parallel to the shoe width W and is any direction that is at an angle to the first direction D1.
  • the warp yarn 201 corresponding to the shoe length L in particular has a contractile ductility or no ductility.
  • the weft yarns 202 corresponding to the shoe width W are also limited in ductility or non-ductile.
  • the other direction between the shoe length L and the shoe width W may have a corresponding extension requirement depending on the foot shape of the wearer. The above extension will be further detailed below with reference to FIG.
  • FIG. 3 shows a further portion of the shoe body of Figure 1
  • a schematic representation of Figure 3 is shown, with only one grid 200 being shown for clarity.
  • two warp yarns 201 are interwoven with two weft yarns 202 to form a grid 200.
  • the grid 200 of the grid structure is square in shape.
  • the present invention is not limited thereto, and the shape of the mesh 200 may be selected from a group consisting of a square, a regular rectangle, a parallelogram, and a diamond.
  • the virtual line passing through the center 300 of the mesh 200 and parallel to the first direction D1 is L1
  • the virtual line passing through the center 300 of the mesh 200 and parallel to the second direction D2 is L2.
  • the mesh 200 can be divided into four quadrants: a first quadrant 21, a second quadrant 22, a third quadrant 23, and a fourth quadrant. twenty four.
  • the warp yarn 201 and the weft yarn 202 have a first angle ⁇ 1 in the first quadrant 21, the second angle ⁇ 2 between the warp yarn 201 and the weft yarn 202 in the second quadrant 22, and the warp yarn 201 and the weft yarn in the third quadrant 23.
  • the warp yarn 201 has a contractile ductility or no ductility in the first direction D1
  • the weft yarn 202 also has a contractile ductility or no ductility in the second direction D2.
  • the mesh 200 may have The ductility of the preset degree, and the ductility of the preset degree is greater than the ductility of the warp yarn 201 in the first direction D1 and the ductility of the weft yarn 202 in the second direction D2.
  • the third direction D3 also has the ductility of the predetermined degree, and the third direction D3 and the warp yarn 201 have an angle ⁇ 3' equal to the angle ⁇ 1'.
  • the angle ⁇ 1' and the angle ⁇ 3' may be 45 degrees. That is, if the first angle ⁇ 1 and the third angle ⁇ 3 are collectively referred to as a first angle, and the angle ⁇ 1′ and the angle ⁇ 3′ are collectively referred to as a second angle, the first angle may be 90 degrees, and the second The angle can be 45 degrees.
  • the present invention is not limited thereto, and the first angle and the second angle may have angles other than the above examples.
  • the warp yarns 201 and the weft yarns 202 of fixed length have limited ductility or non-ductility, they are composed of warp yarns 201 and weft yarns 202.
  • the shape of the mesh 200 can be extended according to the stretching. That is, the desired degree of ductility can be achieved by variations in the shape of the shape of the mesh 200.
  • the first angle ie, the first angle ⁇ 1 and the third angle ⁇ 3
  • the second angle ie, the angle ⁇ 1' and the angle ⁇ 3'
  • the angle also varies with the shape of the grid 200.
  • the first angle may be changed from 90 degrees to 45 degrees
  • the second angle may be changed from 45 degrees to 22.5 degrees.
  • the present invention is not limited thereto, and there may be various variations in the initial angle of the first angle and the second angle and the angle after the extension.
  • the shape of the individual meshes 200 of the mesh structure may be selected from the group consisting of squares, regular rectangles, parallelograms, and diamonds. Therefore, the starting angles of the first angle and the second angle may be determined according to the shape of the mesh 200, and the angles of the first angle and the second angle are extended according to the extent of the stretching and the final stretching. It depends on the shape of the mesh 200 after stretching.
  • the third direction D3 is substantially equal to the direction of the diagonal of the grid 200 through the first quadrant 21 and the third quadrant 23
  • the fourth direction D4 is substantially the grid 200 passing through the second quadrant 22 and the fourth The direction of the diagonal between quadrants 24. Based on the above, it can be seen from FIGS. 3 and 4 that the diagonal length in the fourth direction D4 is shortened as the diagonal length in the third direction D3 extends.
  • the mesh 200 of the shoe body can also extend in the fourth direction D4 rather than in the third direction D3.
  • the first included angle is the second angle ⁇ 2 and the fourth angle ⁇ 4
  • the second included angle is the angle ⁇ 2' and the angle ⁇ 4'.
  • the shape of the grid 200 varies depending on the extension in the fourth direction D4. Further, as described above, when the third direction D3 and the fourth direction D4 are substantially the direction of the diagonal of the mesh 200, when extending in the fourth direction D4, the diagonal length in the third direction D3 will Shortened as the diagonal length in the fourth direction D4 extends.
  • the third direction D3 and the fourth direction D4 both have a preset degree of ductility, and the ductility of the preset degree may be greater than the ductility and the weft of the warp yarn 201 in the first direction D1.
  • the diagonal lengths in the third direction D3 and the fourth direction D4 may vary according to the mesh shape change, respectively, in the individual meshes 200 of the mesh structure, the diagonals in the third direction D3 and the fourth direction D4 The line lengths may be the same or different from each other.
  • the shoe body when the user wears the shoe body, the shoe body may be stretched according to the foot shape of the user's foot 2 .
  • the contour of the user's toe may be more prominent along the tangent 60 than the toe of the original shoe.
  • the shoe 1 (shoe body) having a predetermined degree of ductility along the fourth direction D4 may stretch the mesh 200 along the fourth direction D4, thereby The extension allows the foot 2 to relieve pressure. Therefore, the overall shoe body can be appropriately shaped according to the user's foot shape without changing the basic length of the shoe and the width of the shoe.
  • FIG. 6A the originally diamond-shaped mesh 400 is stretched and expanded into a square mesh 400'
  • FIG. 6B the originally rectangular mesh 500 is stretched and then becomes A parallelogram grid 500'.
  • the above is merely an example, and the mesh shape and possible extended forms of the various embodiments are not limited thereto insofar as they are in accordance with the present invention.
  • a shoe body having a mesh structure may have ductility in a specific direction. Therefore, the outer shape of the shoe body according to the present invention can be more elastically changed depending on the foot shape, thereby improving the problem of discomfort that the user may encounter when wearing the shoe. In addition to this, the user can also reduce the running-in period of the shoe.
  • the present invention provides a shoe body having a mesh structure including a plurality of warp yarns extending in a first direction and a plurality of weft yarns extending in a second direction.
  • a plurality of warp yarns are interwoven with a plurality of weft yarns to form the lattice structure, and the first direction is parallel to the shoe length of the shoe body. Since the shoe body has a specific direction of ductility, it provides a more flexible elastic body shape when the user wears the shoe.

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  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)

Abstract

La présente invention concerne un corps de chaussure ayant une structure quadrillée. Le corps de chaussure comprend de multiples fils de chaîne s'étendant dans une première direction et de multiples fils de trame s'étendant dans une seconde direction. Dans le corps de chaussure, les multiples fils de chaîne sont entrelacés avec les multiples fils de trame pour former une structure quadrillée, et la première direction est approximativement parallèle à la direction de la longueur du corps de chaussure.
PCT/CN2018/097894 2017-08-01 2018-08-01 Corps de chaussure à structure quadrillée WO2019024854A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201710645687.8 2017-08-01
CN201710645687.8A CN109315880A (zh) 2017-08-01 2017-08-01 具有网格结构的鞋体

Publications (1)

Publication Number Publication Date
WO2019024854A1 true WO2019024854A1 (fr) 2019-02-07

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Application Number Title Priority Date Filing Date
PCT/CN2018/097894 WO2019024854A1 (fr) 2017-08-01 2018-08-01 Corps de chaussure à structure quadrillée

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CN (1) CN109315880A (fr)
TW (1) TW201909769A (fr)
WO (1) WO2019024854A1 (fr)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105795581A (zh) * 2015-01-20 2016-07-27 艾尼特国际有限公司 鞋体结构及其制造方法
CN106333421A (zh) * 2015-07-07 2017-01-18 阿迪达斯股份公司 包括纱罗组织鞋面的鞋制品及其制造方法
CA2648837C (fr) * 2009-01-08 2018-02-20 Big Star Sandy Shoes Inc. Chaussons de danse, de loisirs, de travail, de sport et d'actvites semblables

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN206119366U (zh) * 2016-09-26 2017-04-26 清远广硕技研服务有限公司 鞋类物品及其针织部件

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2648837C (fr) * 2009-01-08 2018-02-20 Big Star Sandy Shoes Inc. Chaussons de danse, de loisirs, de travail, de sport et d'actvites semblables
CN105795581A (zh) * 2015-01-20 2016-07-27 艾尼特国际有限公司 鞋体结构及其制造方法
CN106333421A (zh) * 2015-07-07 2017-01-18 阿迪达斯股份公司 包括纱罗组织鞋面的鞋制品及其制造方法

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CN109315880A (zh) 2019-02-12
TW201909769A (zh) 2019-03-16

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