Handbag with hidden stitching

Abstract

The utility model discloses a kind of handbags of hidden suture line, including bottom leather and side leather, bottom leather and side leather are inwardly folded and sewn into bag body together, suture line is located inside bag body, hide, bag body outer surface has no clear line.The bottom leather is fixed to the inner surface of bottom leather with the side edge extension formed by the suture side edge extension of side leather.Suture line is not exposed when handbag loads heavy articles, and the tension of bottom leather bearing is transmitted to the inner end of suture place of bottom leather by the extension of bottom leather, the inner end of suture place of leather is subjected to tension, which will make leather suture place produce the tendency of inwardly rolling, and leather suture place will not roll outwardly, and suture line will not be exposed.

Description

Technical Field

[0001] This utility model relates to the field of bag technology, specifically to a handbag with concealed stitching. Background Technology

[0002] To enhance the neatness of the appearance, handbags often employ a concealed stitching technique. The bag body is made by folding and sewing the bottom and side leather together inwards, with no visible stitching on the outer surface; the seam is located inside the bag body. When carrying heavy items, the bottom leather bears the weight, causing the outer end of the seam to be stretched, resulting in the seam folding outwards and thus exposing the stitching. Utility Model Content

[0003] The technical problem to be solved by this utility model is to provide a handbag with hidden stitching. When the handbag is carrying heavy items, the leather stitching will not roll out and the stitching will not be exposed.

[0004] A handbag with concealed stitching includes a bottom leather material and side leather materials. The bottom leather material and side leather materials are folded inward and sewn together to form a bag body. The stitching is located inside the bag body. The seam edge of the bottom leather material extends to form an extension fixed to the inner surface of the bottom leather material.

[0005] Furthermore, the side leather consists of two pieces, which are respectively joined to the two sides of the bottom leather. On each side, the side edge of the bottom leather is joined to the bottom edge and side edge of the side leather, and the joined parts are folded inward together and then sewn to form the bag body.

[0006] Furthermore, the leather at the bottom fold is thinner than in other areas.

[0007] Furthermore, including screws, the extension is specifically secured to the inner surface of the bottom leather by screws.

[0008] Furthermore, including a nut, the extension has a first fixing hole, and the bottom leather has a corresponding second fixing hole. The screw passes through the first and second fixing holes in sequence and is then screwed into the nut.

[0009] Furthermore, the nut protrudes from the outer surface of the bottom of the package.

[0010] Furthermore, there are four nuts, which are fixed to the four corner areas of the bottom outer surface of the package body, and are symmetrically distributed.

[0011] This utility model of a handbag employs a concealed stitching technique: the bag body is formed by folding and sewing the bottom and side leather materials together inwards, with the stitching located inside the bag body and hidden, leaving no visible stitching on the outer surface. Furthermore, the seam edge of the bottom and side leather materials extends to form an extension fixed to the inner surface of the bottom leather. When the handbag carries heavy items, the tension on the bottom leather is transmitted through the extension to the inner end of the seam. This tension causes the seam to tend to fold inwards, preventing it from folding outwards and ensuring the stitching remains concealed. Attached Figure Description

[0012] Figure 1 It's a 3D model of a handbag.

[0013] Figure 2 It is a vertical sectional view of the side of the package.

[0014] Figure 3 yes Figure 2 A magnified view of a portion of the image, showing a larger area. Figure 2 Part I.

[0015] Figure 4 This is a diagram showing the bottom leather material laid flat. Detailed Implementation

[0016] The present invention will be further described in detail below with reference to specific embodiments.

[0017] like Figure 1 The handbag shown has an opening for taking out and putting in items at the top 12 of the bag body 1. A handle 10 is fixedly connected to the top 12 of the bag body 1.

[0018] The bag body 1 is made of a bottom leather piece 2 and two side leather pieces 3 sewn together. The two side leather pieces 3 are respectively joined to the two sides of the bottom leather piece 2. On each side, the side edge 22 of the bottom leather piece 2 is joined to the bottom edge and side edge of the side leather piece 3, as shown in the figure. Figure 2 The joints are folded inwards and sewn together to form bag body 1. The seam 4 is located inside bag body 1 and hidden. There are no visible seams on the outer surface of bag body 1. The bottom leather 2, at the folded area 21, is lightly trimmed, making it thinner than other areas for easy folding, and the fold line is smooth. See... Figure 4 The bottom leather 2 and the side leather 3 are sewn together at their side edges to form an extension 5. A first fixing hole 50 is provided on the extension 5, and a corresponding second fixing hole 20 is provided on the bottom leather 2. For example... Figure 3As shown, during the manufacturing process of the bag body 1, the extension 5 folds inward along with the joint of the bottom leather 2 and overlaps the inner surface of the bottom leather 2, and is fixed by screws 61 and nuts 62: the screws 61 pass through the first and second fixing holes 50 and 20 in sequence and are screwed into the nuts 62, fixing the extension 5 to the inner surface of the bottom leather 2. When the handbag carries heavy items, the tension is transmitted from the bottom leather extension to the inner end of the bottom leather seam when the bottom leather is under load. The tension at the inner end of the leather seam causes the leather seam to tend to fold inward, and the leather seam will not fold outward, so the seam will not be exposed.

[0019] There are four extensions 5, which are respectively set in the four corner areas of the bottom of the bag body 1. Four nuts 62 are respectively fixed in the four corner areas of the bottom outer surface of the bag body 1, and are symmetrically distributed. The nuts 62 protrude on the bottom outer surface of the bag body 1, and also act as feet, raising the bottom of the bag body 1 and preventing the bottom leather 2 from directly rubbing against the ground.

Claims

1. A handbag with concealed stitching, comprising bottom leather and side leather, wherein the bottom leather and side leather are folded inward and sewn together to form the bag body, and the stitching is located inside the bag body, characterized in that: The bottom leather material is sewn to the side leather material at the side edge to form an extension that is fixed to the inner surface of the bottom leather material.

2. The handbag according to claim 1, characterized in that: The side leather consists of two pieces, which are joined to the two sides of the bottom leather respectively. On each side, the side edge of the bottom leather is joined to the bottom edge and side edge of the side leather. The joined parts are folded inward together and then sewn to form the bag body.

3. The handbag according to claim 1, characterized in that: The leather at the bottom fold is thinner than in other areas.

4. The handbag according to claim 1, characterized in that: Includes screws, the extension being specifically secured to the inner surface of the bottom leather by screws.

5. The handbag according to claim 4, characterized in that: Includes a nut, the extension has a first fixing hole, and the bottom leather has a corresponding second fixing hole. The screw passes through the first and second fixing holes in sequence and is screwed into the nut.

6. The handbag according to claim 5, characterized in that: The nut protrudes from the outer surface of the bottom of the package.

7. The handbag according to claim 6, characterized in that: There are four nuts, which are fixed to the four corner areas of the bottom outer surface of the package body, and are symmetrically distributed.

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