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EP-4241595-B1 - GARMENT WITH SPACER FABRIC STRUCTURE

EP4241595B1EP 4241595 B1EP4241595 B1EP 4241595B1EP-4241595-B1

Inventors

  • WEI, Shutao
  • WANG, KEQIN
  • DAI, Huilian
  • JIANG, Jiahong
  • LAN, Shaohua

Dates

Publication Date
20260506
Application Date
20220628

Claims (8)

  1. A spacer fabric structured garment, comprising a garment body (1), a number of filling cavities (2) opened in the garment body (1), and a spacer fabric (3) provided in the filling cavities (2), the spacer fabric (3) comprising a number of dragging units (4), the dragging units (4) comprising an upper surface layer (51) and a lower surface layer (61), as well as a dragging part (7) connected to one side of the upper surface layer (51) and to one side of the lower surface layer (61) which are close to each other, the upper surface layer (51) of each the dragging unit (4) is integrally formed into an upper fixed surface (5), and the lower surface layer (61) of each dragging unit (4) is integrally formed into a lower fixed surface (6), the upper fixed surface (5) and lower fixed surface (6) being fixed to upper and lower surfaces inside the filling cavity (2), respectively, and filler material being evenly distributed into the spacer fabric (3), characterized in that : the upper surface layer (51) and lower surface layer (61) both comprise an outer ring part (8) and a middle part (9), the outer ring part (8) being located on the outer peripheral side of the middle part (9), the dragging part (7) being provided between the outer ring part (8) of the upper surface layer (51) and the outer ring part (8) of the lower surface layer (61).
  2. The spacer fabric structured garment according to claim 1, characterized in that : the dragging unit (4) has a square or diamond-shaped cross-section.
  3. The spacer fabric structured garment according to claim 1, characterized in that : the side lengths of the upper surface layer (51) and lower surface layer (61) are in the range of 1 cm to 3 cm.
  4. The spacer fabric structured garment according to claim 1, characterized in that : the middle part (9) is set to be hollowed out; and/or is made of a thinner density material; and/or is made of the same material as the outer ring part (8).
  5. The spacer fabric structured garment according to claim 1, characterized in that : the width of the outer ring part (8) is in the range of 3 mm to 7 mm.
  6. The spacer fabric structured garment according to claim 1, characterized in that : the dragging part (7) comprises a number of dragging wires (71), the dragging wires (71) being monofilament dragging wires, textile dragging wires or a combination of monofilament dragging wires and textile dragging wires.
  7. The spacer fabric structured garment according to claim 6, characterized in that : the dragging wire (71) has a length in the range of 1 cm to 3 cm.
  8. A method for making a spacer fabric structured garment according to any one of claims 1-7, characterized in that it comprises the steps of: S1: cutting the shape and size of the filling cavity (2) according to the need of the garment body (1); S2: a bonding layer is laminated on the side of the upper fixed surface (5) and one side of the lower fixed surface (6) of the spacer fabric (3) that are away from each other to produce a bonding member; S3: according to the specifications of the upper fixed surface (5) of the spacer fabric (3) as well as a number of outer ring parts (8) and middle parts (9) on the lower fixed surface, the bonding layer on the bonding member is cut, and the location of the bonding layer corresponding to the outer ring part (8) is retained, and the location of the bonding layer corresponding to the middle part (9) is removed; S4: the bonding member with the cut-out bonding layer is hot pressed and laminated to the filling cavity (2) of the garment body (1); S5: filling material is charged between the dragging units (4) through the cross section of the dragging units (4) until the spacer fabric (3) is filled; S6: tapping the filling cavity (2) so that the filling material is evenly distributed in the filling cavity (2).

Description

Technical Field The present invention relates to the technical field of apparel fabrics, and in particular to a spacer fabric structured garment. Background of the Invention People often wear garment to protect themselves from the cold in winter, which includes down garments filled with down and other warm materials in the fabric. Document US 20090155543 A1 discloses a spacer fabric structured garment according to the preamble of claim 1 and methods for making the same. The insulating material include a first layer, a second layer, and a plurality of baffles between and coupled to the first and second layers. The baffles can be evenly or unevenly spaced from one another such that a substantial portion of the first layer is spaced apart from the second layer when the multilayer material forms clothing worn by a user. The existing down jacket includes a garment body and filling material, the garment body is provided with a number of filling cavities, the filling material is filled in the filling cavities. However, the down jacket in the process of wearing, due to the impact of strenuous movement or due to the gravity of the filling material itself, there will be filling material piled up in the corners of the filling cavity, resulting in filling material can not be evenly laid in the filling cavity, resulting in reduced warmth, while in the appearance of the filling material piled up phenomenon will destroy the smoothness of the surface of the garment, resulting in uneven thickness of garment, and thus affect the aesthetics. In turn, it affects the beauty. In view of this, how to prevent the accumulation of filling material inside the filling cavity is a technical problem to be solved by those skilled in the art. Summary of the Invention The purpose of the present invention is to provide a spacer fabric structured garment. The invention is set out in the appended set of claims The present invention is to solve the problem of reduced warming effect of garments caused by the phenomenon of accumulation of filling materials inside the garments. To solve the above problems, the technical solutions of the present invention are as follows: A spacer fabric structured garment according to independent claim 1. Further, the dragging unit has a square or diamond cross-section. Further, the side lengths of the upper and lower layers are in the range of 1 cm to 3 cm. Further, the middle part is provided with hollow; and/or is made of a thinner material; and/or is made of the same material as the outer ring part. Further, the outer ring part has a width in the range of 3 mm to 7 mm. Further, the dragging part comprises a number of dragging wires, the dragging wires being monofilament dragging wires, textile dragging wires or a combination of monofilament dragging wires and textile dragging wires. Further, the length of the dragging wire is within the range of 1 cm to 3 cm. Further, the method of production, comprising the following steps: S1: Cut the shape and size of the filling cavity according to the need of the garment body;S2: The upper fixed surface and the lower fixed surface of the spacer fabric are compounded with a bonding layer on the side away from each other to produce a bonding member;S3: According to the specifications of several outer ring and middle parts on the upper and lower fixed surfaces of the spacer fabric, the bonding layer on the bonding member is cut, and the location of the bonding layer corresponding to the outer ring part is retained, and the location of the bonding layer corresponding to the middle part is removed;S4: Hot press lamination of the bonding member having a cut and finished bonding layer with the filling cavity of the garment body;S5: Filling material is filled between the dragging units through the cross section of the dragging units until the spacer fabric is filled;S6: Tap the filling cavity so that the filling material is evenly distributed in the filling cavity. Compared with the prior art, the present invention has the following beneficial effects: 1. By providing the spacer fabric, the spacer fabric is bonded and fixed inside the filling cavity, and the spacer fabric includes an upper fixed surface, a lower fixed surface, and a dragging part attached to the side of the upper fixed surface and the lower fixed surface near each other, and the upper fixed surface and the lower fixed surface are fixed to the upper surface and the lower surface inside the filling cavity, respectively, and the distance between the upper fixed surface and the lower fixed surface of the spacer fabric can be maintained by the dragging part through the above structure. The maximum thickness of the filling cavity is also controlled by the dragging part, so that when filling the filling material into the spacer fabric, the filling material is restricted by the fixed space formed by the upper fixed surface and the lower fixed surface and the dragging part, and the accumulation of the filling material can