A reinforcing structure for a gathered bag opening

Abstract

A reinforced structure for a gathered bag opening includes an outer decorative piece, a back pocket fabric, and a palm pocket fabric arranged sequentially from the outside to the inside. The back pocket fabric and palm pocket fabric are not completely connected to form a bag body with the opening facing upwards. The edge of the outer decorative piece includes a fixed section and a splicing section. The fixed section is connected to the main body, and the splicing section is sewn to the opening edge of the back pocket fabric. The splicing section has several upward pleats along the length of the opening edge of the back pocket fabric. A pull strap is also provided between the outer decorative piece and the back pocket fabric to prevent the opening edge of the back pocket fabric from turning outwards. One end of the pull strap is connected to the lower part of the outer decorative piece, and the other end is connected to the upper part of the back pocket fabric. The pull strap provides downward pulling force to the opening edge of the back pocket fabric, making it difficult for it to move upwards. The lower end of the pull strap is fixed to the main body and the outer decorative piece by a fixing stitch, further stabilizing the positioning effect of the lower end of the pull strap and achieving an anti-backflow effect.

Description

Technical Field

[0001] This utility model patent relates to the field of pleated bag opening technology, and in particular to a reinforced structure for pleated bag opening. Background Technology

[0002] The three-dimensional pleated design gives clothing a lively and dynamic feel, making it very popular in the market. Compared to styles where both the pocket fabric and the outer layer are pleated, single-layer pleated pockets with only the outer layer have the advantages of reduced thickness and increased comfort against the skin. However, this design creates a significant difference in thickness and weight between the outer layer and the pocket fabric. The opening edge of the pocket fabric is easily pulled upwards by the outer layer and may even turn outwards, causing the pocket opening to bulge outwards, reducing the yield rate of bulk production. This is especially true for tulip-shaped pockets with pleats at both the top and bottom of the outer layer, where the pulling force of the outer layer is even greater, making the pocket opening bulge outwards even more likely. Utility Model Content

[0003] The purpose of this utility model is to solve the existing technical problems by proposing a reinforced structure for the pleated bag opening.

[0004] To achieve the above objectives, this utility model adopts the following technical solution: a reinforced structure for a gathered bag opening, comprising an outer decorative piece, a back pocket fabric, and a palm pocket fabric arranged sequentially from the outside to the inside, wherein the back pocket fabric and the palm pocket fabric are not completely connected to form a bag body with the opening facing upwards.

[0005] The outer trim edge includes a fixed section and a splicing section. The fixed section is connected to the main body, and the splicing section is sewn to the opening edge of the hand pocket fabric. The splicing section has several upper pleats along the length of the opening edge of the hand pocket fabric.

[0006] A pull strap is provided between the outer trim piece and the back pocket fabric to prevent the opening edge of the back pocket fabric from turning outward. One end of the pull strap is connected to the lower part of the outer trim piece, and the other end is connected to the upper part of the back pocket fabric.

[0007] Preferably, the upper part of the hand bag fabric has a fixing point A, and the lower part of the outer trim piece has a fixing point B; before the pull strap is assembled, the flat distance between fixing point A and fixing point B is d1; the pull strap has a pull section, the two ends of the pull section are fixed to fixing point A and fixing point B respectively, and the length of the pull section is d2, d2 < d1.

[0008] Preferably, the difference between d1 and d2 is 0.2-0.5 cm.

[0009] Preferably, the lower part of the outer trim piece is also provided with a lower pleat, and a measuring rod is fixed along the length of the lower pleat; a fixing seam is passed between the outer trim piece, the measuring rod and the pull strap, and the point where the fixing seam overlaps with the pull strap is the fixing point B.

[0010] Preferably, the fixing suture is a double-stitched suture.

[0011] Preferably, the traction belt is cut from a low-elasticity or high-elasticity fabric.

[0012] Preferably, the edge of the handbag fabric is connected to the body.

[0013] The beneficial effects of this utility model are: the pull strap provides downward pulling force to the hand pocket fabric at the opening, making it less likely to move upward; the connection between the lower end of the pull strap and the base and outer trim is reinforced by the fixed stitching, further stabilizing the positioning effect of the lower end of the pull strap. Attached Figure Description

[0014] Figure 1 This is an assembly effect diagram of a pleated bag opening according to the present invention;

[0015] Figure 2 This is a schematic diagram of the hierarchical structure of a pleated bag opening according to the present invention (the hand pocket fabric is not shown before the pull strap is assembled);

[0016] Figure 3 This is a schematic diagram of the hierarchical structure of a pleated bag opening according to the present invention (the hand pocket fabric is not shown after the pull straps are assembled);

[0017] Figure 4 This is a schematic diagram of the assembly of the hand pocket fabric and outer decorative piece of the present invention. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0019] In conjunction with the embodiments and appendices Figure 1-4 A reinforced structure for a gathered bag opening includes an outer decorative piece 1, a back pocket fabric 2, and a palm pocket fabric 3 arranged sequentially from the outside to the inside. The back pocket fabric 2 and the palm pocket fabric 3 are not completely connected to form a bag body with the opening facing upwards.

[0020] The outer trim edge includes a fixed section 12 and a splicing section 11. The fixed section 12 is connected to the main body, which can be an upper garment main body or a short lower garment main body. The splicing section 11 is sewn to the opening edge 20 of the hand pocket fabric. The splicing section 11 has several upper pleats 101 along the length of the opening edge 20 of the hand pocket fabric.

[0021] A pull strap 4 is provided between the outer trim piece 1 and the back pocket fabric 2 to prevent the opening edge 20 of the back pocket fabric from turning outward. One end of the pull strap 4 is connected to the lower part of the outer trim piece 1, and the other end is connected to the upper part of the back pocket fabric 2.

[0022] A reinforced structure for a gathered pocket opening includes a fixing point A on the upper part of the handbag fabric 2 and a fixing point B on the lower part of the outer decorative piece 1. Before assembly, the flat distance between fixing points A and B is d1. The pulling strap 4 has a pulling section 40, with both ends of the pulling section 40 sewn or seamlessly fixed to fixing points A and B respectively. The length of the pulling section 40 is d2, where d2 < d1. After assembly, the fabric between the opening edge of the handbag fabric and fixing point A is stretched taut by the downward pull of the pulling strap, preventing it from shifting upwards and turning outwards, thus avoiding the pocket opening reversal caused by the outward shift of the seam between the outer decorative piece and the handbag opening.

[0023] Furthermore, the distance between fixing point A and the opening edge 20 of the hand pocket fabric is 1.5-3cm.

[0024] Furthermore, the difference between d1 and d2 is 0.2-0.5cm, and the tension belt 4 can be cut from non-elastic or low-elastic fabric.

[0025] Furthermore, the difference between d1 and d2 is not less than 0.4cm, and the pull strap 4 is cut from high-elastic fabric. When the pull strap is made of high-elastic fabric, the original outward turning function of the opening can be retained through the high-elastic fabric, making it easy to clean; during daily wear, the shrinkage performance of the high-elastic fabric provides downward pulling force to the opening edge of the hand pocket.

[0026] A reinforced structure for a pleated bag opening, wherein the lower part of the outer decorative piece 1 is provided with a lower pleat 102, and a measuring rod 5 is fixed along the length of the lower pleat 102, the measuring rod 5 being located on the inner side of the outer decorative piece 1; a fixing seam 62 is passed between the outer decorative piece 1, the measuring rod 5 and the pull strap 4, and the fixing seam 62 intersects the pull strap 4 at a fixing point B.

[0027] Furthermore, one end of the pull belt 4 is folded to form a fixed fold, and the fixed seam 62 is threaded between the fixed fold, the root, and the outer trim piece, thereby enhancing the positioning effect of the lower end of the pull belt through the fixed fold.

[0028] Furthermore, the fixing suture 62 is a double-stitched suture.

[0029] A reinforced structure for the pleated pocket opening, wherein the edge of the palm pocket fabric 3 is sewn to the body, or the palm pocket fabric 3 is sewn or seamlessly connected to the non-opening edge of the back pocket fabric 2.

[0030] A reinforced structure for a gathered bag opening, wherein the opening edge of the back pocket fabric and the outer decorative piece are stitched together to form a seam edge, the seam edge is turned towards the back pocket fabric, and a positioning seam is also provided between the seam edge and the back pocket fabric.

[0031] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A reinforced structure for a gathered bag opening, comprising an outer decorative piece, a back pocket fabric, and a palm pocket fabric arranged sequentially from the outside to the inside, wherein the back pocket fabric and the palm pocket fabric are not completely connected to form a bag body with the opening facing upwards, characterized in that: The outer trim edge includes a fixed section and a splicing section. The fixed section is connected to the main body, and the splicing section is sewn to the opening edge of the hand pocket fabric. The splicing section has several upper pleats along the length of the opening edge of the hand pocket fabric. A pull strap is provided between the outer trim piece and the back pocket fabric to prevent the opening edge of the back pocket fabric from turning outward. One end of the pull strap is connected to the lower part of the outer trim piece, and the other end is connected to the upper part of the back pocket fabric.

2. The reinforcement structure for the pleated bag opening according to claim 1, characterized in that: The upper part of the handbag fabric has a fixing point A, and the lower part of the outer trim piece has a fixing point B; before the pull belt is assembled, the flat distance between fixing point A and fixing point B is d1; the pull belt has a pull section, and the two ends of the pull section are fixed to fixing point A and fixing point B respectively, and the length of the pull section is d2, d2 < d1.

3. The reinforcement structure for a gathered bag opening according to claim 2, characterized in that: The difference between d1 and d2 is 0.2-0.5cm.

4. The reinforcement structure for a gathered bag opening according to claim 1 or 2, characterized in that: The lower part of the outer trim piece is also provided with a lower pleat, and a measuring rod is fixed along the length of the lower pleat; the fixing seam is passed between the outer trim piece, the measuring rod and the pull strap, and the point where the fixing seam overlaps with the pull strap is the fixing point B.

5. The reinforcement structure for the pleated bag opening according to claim 4, characterized in that: The sutures are double-stitched.

6. A reinforcing structure for a gathered bag opening according to claim 1 or 2, characterized in that: The traction belt is cut from low-elasticity or high-elasticity fabric.

7. A reinforcing structure for a gathered bag opening according to claim 1 or 2, characterized in that: The edge of the handbag is connected to the body.

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