Rope belt channel capable of preventing color absorption
By setting up isolation channels in contrasting color clothing, the dye swirling problem caused by direct contact between hydrophilic film and drawstring is solved, and the anti-absorbing effect is achieved, ensuring the beauty of contrasting color design and product quality.
Patent Information
- Application Number
- CN202422514637.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-17
- Publication Date
- 2025-08-19
- Estimated Expiration
- 2034-10-17
AI Technical Summary
In contrasting clothing, when the hydrophilic-based film is in direct contact with the drawstring, there is a dye swirling phenomenon, which leads to color absorption and affects the beauty of the contrasting color design and product quality.
A color-proof rope and belt channel is designed. By setting an isolation channel between the drawstring and the fixing layer, a drawstring is penetrated in the isolation channel, and connecting parts and through holes are provided on the fixing layer to avoid direct contact between the hydrophilic base film and the drawstring.
Effectively prevent dye swirling, reduce color absorption during storage and washing, maintain the effect of contrasting color design, and reduce the defective rate.
Smart Images
Figure CN223232189U_ABST
Abstract
Description
Technical Field
[0001] The utility model patent relates to the technical field of contrasting color clothing, in particular to a rope channel that prevents color absorption. Background Art
[0002] Contrast color clothing, through the splicing of large body pieces of contrasting or complementary colors, and the matching of the main body and accessories (pockets, drawstrings, etc.), shows a strong contrast between colors and is very popular in the market.
[0003] Polyester film fabrics are mostly used in outdoor clothing, waterproof clothing, etc. The PU or TPU film used on the reverse side is a hydrophilic film that can absorb moisture on one side and diffuse it to the other side, achieving a moisture-wicking effect. When encountering the splicing of strongly contrasting dark and light color surface accessories, regardless of whether the hydrophilic film is located on the surface layer or the inner layer, if it is in direct contact with the drawstring, the dye in the dark fabric or drawstring located in the moisture absorption direction may be absorbed by the film along with the moisture, and migrate to the light-colored drawstring or fabric, causing color absorption. In addition, polyester mostly uses disperse dyes, and the dyeing principle is physical diffusion into the fiber. Therefore, under the action of the hydrophilic film, there is a risk of dye migration (free movement), which destroys the original strong contrast design of the contrasting color clothing and is not conducive to the storage and after-sales maintenance of the contrasting color clothing. Utility Model Content
[0004] The utility model aims to solve the existing technical problems and provides a rope channel that prevents color absorption.
[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical solutions: a rope channel that prevents color absorption, including a drawstring and an isolation channel arranged along the drawstring adjustment track, the isolation channel is sandwiched between two fixed layers; at least one fixed layer is provided with a hydrophilic base film for moisture absorption and perspiration, and the hydrophilic base film is in contact with the outer surface of the isolation channel; the drawstring and the fixed layer are designed in contrasting colors, and a drawstring is passed through the isolation channel, so that an isolation channel is separated from the outer periphery of the drawstring and the fixed layer; the isolation channel is also provided with a connecting part that is sewn or seamlessly connected to the fixed layer, and the number of connecting parts is not less than one; the isolation channel is provided with not less than one channel opening, and the drawstring passes through / into the isolation channel from the channel opening, and at least one fixed layer is provided with a through hole for the drawstring to pass through the inside and outside of the fixed layer, and the through hole is connected to the channel opening.
[0006] Preferably, the hydrophilic film is a PU or TPU film.
[0007] Preferably, the two fixing layers are sewn or seamlessly connected.
[0008] Preferably, the isolation channel includes two first garment pieces, and the reverse sides of the two first garment pieces are arranged opposite to each other; the long sides of the two first garment pieces are connecting parts, one long side of each first garment piece is connected to the outer edge of the adjacent fixed layer along the seam, and the other long side is connected to the fixed layer through a first stitch, and the first stitch is passed between the two fixed layers and the two first garment pieces.
[0009] Preferably, the width of the first garment panel is not less than 2.5 cm.
[0010] Preferably, there is one connecting part; the isolation channel includes a second garment piece, one long side of the second garment piece is folded toward the other long side, the overlapping part of the two long sides serves as a connecting part, and the connecting part is sewn or seamlessly connected to any fixed layer.
[0011] Preferably, the short sides of the isolation channel are not closed as channel openings.
[0012] Preferably, the isolation channel is cut and formed by the lining fabric or the lining fabric.
[0013] The beneficial effects of the present invention are: by setting up an isolation channel to isolate the hydrophilic base film from the rope, the color absorption phenomenon caused by dye migration due to direct contact is avoided, the incidence rate of defective products in the warehousing link is reduced, and the incidence rate of color absorption during product washing is effectively reduced; the isolation channel arranged along the adjustment track does not modify the main body fabric on a large scale, effectively ensuring that the various functions of the main body fabric are performed normally. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 This is a schematic structural diagram of Example 1 of the present utility model;
[0015] Figure 2 This is a schematic diagram of the hierarchical structure of Example 1 of the present utility model;
[0016] Figure 3 This is a schematic structural diagram of Example 2 of the present utility model;
[0017] Figure 4 This is a schematic diagram of the hierarchical structure of Example 2 of the present utility model. DETAILED DESCRIPTION
[0018] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.
[0019] Combined with Examples 1-2 and Figure 1-4, a rope channel that prevents color absorption, comprising a drawstring 1 and an isolation channel 2 arranged along the drawstring adjustment track, the isolation channel 2 being sandwiched between two fixed layers 3; at least one fixed layer 3 is provided with a hydrophilic base film for moisture absorption and perspiration, and the hydrophilic base film is in contact with the outer surface of the isolation channel 2; the drawstring 1 and the fixed layer 3 are designed in contrasting colors, and the drawstring 1 is passed through the isolation channel 2, so that the outer periphery of the drawstring 1 and the fixed layer 3 are separated by an isolation channel to avoid direct contact between the drawstring 1 and the fixed layer 3; the isolation channel 2 is also provided with a connecting part that is sewn or seamlessly connected to the fixed layer 3, and the number of connecting parts is not less than one; the isolation channel 2 is provided with not less than one channel opening 21, and the drawstring 1 passes through / into the isolation channel 2 from the channel opening 21, and at least one fixed layer 3 is also provided with a through hole 401 for the drawstring 1 to pass through the inside and outside of the fixed layer 3, and the through hole 401 is connected to the channel opening 21.
[0020] Furthermore, the drawstring adjustment track is a closed ring or an open semi-ring.
[0021] A rope channel that prevents color absorption, wherein the two fixing layers 3 are respectively a surface fixing layer 31 and an inner fixing layer 32, the hydrophilic base film is a PU or TPU film, the surface fixing layer 31 can be a polyester fabric treated with PU or TPU film, and the hydrophilic base film is located on the inner side of the surface fixing layer 31; or, the hydrophilic base film is located on the inner side of the inner fixing layer 32, and the inner side is the side of the fixing layer that is not the outer surface.
[0022] The two fixing layers 3 are sewn or seamlessly connected, and the surface fixing layer 31 and the inner fixing layer 32 can be fixedly connected by bone suture gluing or sewing.
[0023] The rope channel 2 is cut and formed by the lining fabric or the lining fabric, and can also be cut and formed by the color-separating padding fabric.
[0024] Furthermore, the through hole 401 is located in the surface fixing layer 31 or the inner fixing layer 32 .
[0025] Example 1
[0026] A rope channel for preventing color absorption, the isolation channel 2 includes two first garment pieces 201, and the reverse sides of the two first garment pieces 201 are arranged opposite to each other; the long sides of the two first garment pieces 201 are connecting parts, one long side of each first garment piece 201 is connected to the outer edge of the adjacent fixed layer 3 along the seam, and the other long side is connected to the fixed layer 3 through a first stitch 41, and the first stitch 41 is arranged between the two fixed layers 3 and the two first garment pieces 201.
[0027] The width of the first garment panel 201 is not less than 2.5 cm.
[0028] Taking the assembly of the drawstring at the brim of a hat as an example, the lining fabric is cut according to the contour of the brim of the hat, and the cutting direction is the same as the straight silk line of the hat to obtain two first garment pieces; one of the first garment pieces 201 is spliced with the surface fixing layer 31, and air eyelet processing is performed to simultaneously obtain the channel opening 21 and the through hole 401, and the other first garment piece 201 is spliced with the inner fixing layer 32. After the brim of the surface fixing layer 31 and the inner fixing layer 32 are fixedly connected by seams, the two first garment pieces 201 are sewn together with the fixing layer 3 with a single thread as the first stitch, and the first stitch is 2.5-3 cm wide from the outer edge of the fixing layer.
[0029] Furthermore, the short sides of the two first garment pieces 201 are fixedly connected to the fixing layer 3 by the second stitches, and the second stitches do not completely cover the short sides of the first garment pieces 201, and the space left by the second stitches serves as a drawstring outlet 22;
[0030] The drawstring is passed into the isolation channel from the drawstring outlet on one side, and is passed out through the air eye. After the adjustment buckle is installed, it is passed back into the isolation channel through the air eye, and finally passed out from the drawstring outlet on the other side to complete the assembly process.
[0031] Furthermore, the number of air holes can be 1, 2 or more.
[0032] Example 2
[0033] A rope channel to prevent color absorption, the drawstring adjustment track is an open semi-circular shape, and the number of connecting parts is one; the isolation channel 2 includes a second garment piece 202, one long side of the second garment piece 202 is folded toward the other long side, and the overlapping part of the two long sides serves as a connecting part, and the connecting part is sewn or seamlessly connected to any fixed layer 3.
[0034] The short sides of the isolation channel 2 are not closed and serve as channel openings 21 .
[0035] Taking the assembly of the drawstring at the brim of the cap as an example, the number of air holes is 2, the number of isolation channels 2 is also 2, and the rope adjustment track is a closed loop: the lining fabric is cut along the rope adjustment track by widening it by 0.5-2 cm, and the lining fabric can be adjusted to the direction of the straight or oblique wire of the fixed layer according to the curvature of the adjustment track to obtain the second garment piece 202; the second garment piece 202 is folded in half along the width direction, and the two overlapping long sides of the second garment piece 202 are spliced with the surface fixed layer 31, and the distance between the air holes (through holes 401) is left open. The through holes 401 are located in the surface fixed layer 31 near the channel opening 21, forming a ring structure of -isolation channel-air hole-isolation channel-air hole-, so that isolation channels are arranged on both sides of the air hole; the drawstring is inserted into the isolation channel, and the drawstring passes through the channel opening, passes through the through hole, and passes through the outside of the fixed layer to install the adjustment buckle. The drawstring passes back from the through hole and passes back to the isolation channel through the channel opening of another isolation channel to complete the assembly process.
[0036] During storage and use, the isolation channel is used to reduce direct contact between the drawstring and the fixed layer. While retaining the contrasting color design, the occurrence of color absorption between the contrasting drawstring and the fixed layer is reduced.
[0037] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.
Claims
1. A color-absorbing-proof rope channel, comprising a drawstring (1) and an isolation channel (2) arranged along a drawstring adjustment track, wherein the isolation channel (2) is sandwiched between two fixed layers (3); at least one fixed layer (3) is provided with a hydrophilic film for absorbing and wicking moisture, and the hydrophilic film is in contact with the outer surface of the isolation channel (2); the drawstring (1) and the fixed layer (3) are designed in contrasting colors, and the characteristics are: A drawstring (1) is passed through the isolation channel (2), so that the isolation channel (2) is separated from the outer periphery of the drawstring (1) and the fixed layer (3); the isolation channel (2) is also provided with a connection portion that is sewn or seamlessly connected to the fixed layer, and the number of the connection portions is not less than one; the isolation channel (2) is provided with not less than one channel opening (21), and the drawstring (1) passes through / into the isolation channel (2) from the channel opening (21); at least one fixed layer (3) is provided with a through hole (401) for the drawstring (1) to pass through inside and outside the fixed layer (3), and the through hole (401) is connected to the channel opening (21).
2. The anti-color absorption rope channel according to claim 1, characterized in that: The hydrophilic base film is a PU or TPU film.
3. The anti-color absorption rope channel according to claim 1 or 2, characterized in that: The two fixing layers (3) are connected by seams or seamlessly.
4. The anti-color absorption rope channel according to claim 1, characterized in that: The isolation channel (2) comprises two first garment pieces (201), the reverse sides of the two first garment pieces (201) being arranged opposite to each other; the long sides of the two first garment pieces (201) are connecting parts, one long side of each first garment piece (201) is connected to the outer edge of the adjacent fixed layer (3) along a seam, and the other long side is connected to the fixed layer (3) via a first stitch (41), and the first stitch (41) is passed between the two fixed layers (3) and the two first garment pieces (201).
5. The anti-color absorption rope channel according to claim 4, characterized in that: The width of the first garment piece (201) is not less than 2.5 cm.
6. The anti-color absorption rope channel according to claim 1, characterized in that: The number of the connecting parts is one; the isolation channel (2) includes a second garment piece (202), one long side of the second garment piece (202) is folded toward the other long side, and the overlapping part of the two long sides serves as a connecting part, which is sewn or seamlessly connected to any fixed layer (3).
7. The anti-color absorption rope channel according to claim 6, characterized in that: The short sides of the isolation channel (2) are not closed and serve as channel openings (21).
8. The anti-color absorption rope channel according to claim 4 or 6, characterized in that: The isolation channel (2) is cut and formed by the lining cloth or the lining cloth.