Template of western-style suit pocket dart anti-hoisting structure
By designing a template for the anti-lifting structure of suit pockets and using mechanical sewing to achieve increased pocket webbing, the problem of lifting the lip of suit pockets was solved, improving the aesthetics and production efficiency of suits.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- 卓尚服饰(杭州)有限公司
- Filing Date
- 2025-04-29
- Publication Date
- 2026-05-19
AI Technical Summary
Traditional suit pockets tend to lift up at the welt, resulting in an uneven pocket lip that affects aesthetics. Furthermore, existing mechanical sewing methods are complex and difficult to implement.
A template for a suit bag anti-lifting structure was designed. The template has a bag lip sewing groove and an increased bending section. The increased bag webbing is achieved by mechanical sewing to prevent the bag lip from lifting.
This resulted in a smooth pocket lip, enhancing the suit's aesthetics and improving production efficiency and sewing precision.
Smart Images

Figure CN224258947U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the field of clothing pocket design, specifically involving a template for a suit pocket anti-lifting structure. Background Technology
[0002] A suit refers to Western-style clothing, a European style of clothing as opposed to "Chinese-style clothing." In a narrower sense, it refers to a Western-style jacket or suit. Suits are typically a top choice for men working in companies and in business settings.
[0003] Suit pockets are an important part of a suit. Traditional suit pockets are prone to lifting at the welt seam, resulting in an uneven pocket lip after opening and affecting the overall aesthetics. To address this shortcoming, the welt seam of the pocket lip is augmented at the seam, achieving an anti-lifting effect after the pocket is opened. This ensures a smooth seam between the pocket dart and the pocket lip, improving the overall appearance of the suit. Current methods for sewing this anti-lifting structure involve pulling the pocket dart downwards or upwards at the seam to increase the amount of material when sewing the pocket lip. This method is complex and difficult to implement mechanically. Utility Model Content
[0004] The purpose of this invention is to provide a template for the anti-lifting structure of darts on suit bags. Addressing the shortcomings of existing technologies, a template for sewing this structure is designed. This template features a lip sewing groove for sewing the lip, and an additional curved section is designed on the lip sewing groove according to the required amount of fabric added, thereby sewing an additional amount of fabric to the bag welt and achieving the anti-lifting purpose. Based on this template, mechanical sewing is achieved, eliminating the need for manual pulling of the dart, improving production efficiency and sewing accuracy.
[0005] To solve the above technical problems, the following technical solution is adopted:
[0006] A template for a suit bag anti-lifting structure is characterized in that: the template includes a bag lip sewing groove, the bag lip sewing groove is provided with an increased bending section, and an increased bag webbing is sewn on the bag lip through the increased bending section, the increased bag webbing preventing lifting after the bag is cut open.
[0007] Furthermore, the increased bending section is arched.
[0008] Furthermore, the bag lip sewing groove includes an upper bag lip sewing groove and a lower bag lip sewing groove, and both the upper bag lip sewing groove and the lower bag lip sewing groove are provided with the increased bending section.
[0009] Furthermore, the increased bending section of the upper bag lip sewing groove bends downwards, and the increased bending section of the lower bag lip sewing groove bends upwards.
[0010] Furthermore, the template includes an interconnected and foldable upper panel, a middle panel, and a lower panel, which are folded together to form the template.
[0011] Furthermore, the upper plate is provided with a first sewing groove, the first sewing groove is provided with a first additional bending section, the middle plate is provided with a middle groove, and the lower plate is provided with a second additional bending section. The first sewing groove, the second sewing groove and the middle groove are combined to form the bag lip sewing groove.
[0012] Furthermore, the upper plate, the middle plate, and the lower plate are all provided with small holes, which together form a through hole for accommodating nails.
[0013] Furthermore, the upper plate is provided with a first edge guard strip and a first sandpaper. The first edge guard strip is used to protect the nails, and the first sandpaper is used to prevent slipping.
[0014] Furthermore, the intermediate plate is provided with an adhesive strip and a second edge guard strip. The adhesive strip is used to bond the bag lip piece, and the second edge guard strip is used to determine the width of the bag lip piece.
[0015] Furthermore, the lower plate is provided with adhesive tape and a second sandpaper, the adhesive tape being used to fix the nails and the second sandpaper being used to prevent slipping.
[0016] The above technical solution has the following beneficial effects:
[0017] This invention designs a template for sewing anti-lifting structures for darts on suit bags. The template has a dart sewing groove for sewing the dart, and an additional curved section is designed on the dart sewing groove according to the required amount of fabric added, thereby sewing an additional amount of fabric for the bag welt. Based on this template, mechanical sewing is achieved, eliminating the need for manual pulling of the dart, improving production efficiency and sewing accuracy.
[0018] After the pocket lip is sewn with extra welt stitching, the pocket opening is designed to prevent it from lifting. The seam between the pocket dart and the pocket lip remains smooth, enhancing the overall aesthetics of the suit. The extra welt stitching pulls the seam inward after the pocket opening, thus preventing it from lifting. Attached Figure Description
[0019] The present invention will be further described below with reference to the accompanying drawings:
[0020] Figure 1 This is a schematic diagram of the template in the merged state of this utility model;
[0021] Figure 2 This is a schematic diagram of the template of this utility model in its open state;
[0022] Figure 3 This is a schematic diagram of the front of the upper panel;
[0023] Figure 4 This is a schematic diagram of the reverse side of the upper layer plate;
[0024] Figure 5 This is a schematic diagram of the front of the middle panel;
[0025] Figure 6 A schematic diagram for proving the lower layer plate;
[0026] Figure 7 This is a structural diagram of an existing suit pocket;
[0027] Figure 8 A structural diagram to prevent the suit pockets from being lifted.
[0028] The attached diagram is labeled as follows: upper plate 1, first sewing groove 11, first upper sewing groove 111, first lower sewing groove 112, first edge guard strip 12, first extended bending section 13, middle plate 2, middle groove 21, adhesive strip 22, second edge guard strip 23, lower plate 3, second sewing groove 31, second upper sewing groove 311, second lower sewing groove 312, second extended bending section 32, second sandpaper 33, adhesive tape 34, bag lip sewing groove 4, upper bag lip sewing groove 41, lower bag lip sewing groove 42, extended bending section 5, protrusion 6, through hole 7, small hole 8, bag cap 9, bag lip 10. Detailed Implementation
[0029] This utility model aims to provide a template for the anti-lifting structure of darts on suit bags. The template is designed for sewing this structure, featuring a dart sewing groove and an added bending section designed on the groove to accommodate increased fabric allowance, thus achieving the anti-lifting effect. This template enables mechanical sewing, eliminating the need for manual dart manipulation, improving production efficiency and sewing precision.
[0030] The present invention will be further described below with reference to specific embodiments:
[0031] like Figure 1 As shown, the template for the anti-lifting structure of the suit bag dart includes a bag lip sewing groove 4, comprising an upper bag lip sewing groove 41 and a lower bag lip sewing groove 42. Both have two amplified bending sections 5. The amplified bending section 5 of the upper bag lip sewing groove 41 bends downwards, while the amplified bending section 5 of the lower bag lip sewing groove 42 bends upwards. This creates a downward-amplified webbing at the upper bag lip and an upward-amplified webbing at the lower bag lip, achieving the purpose of preventing lifting after the bag is cut. The aforementioned amplified bending section 5 is arched, formed by an arched protrusion 6 in the bag lip sewing groove 4. Based on this template, mechanical sewing is achieved, eliminating the need for manual pulling of the bag dart, thus improving production efficiency and sewing accuracy.
[0032] Specifically, the template consists of three layers: an upper panel 1, a middle panel 2, and a lower panel 3. These three layers are interconnected and foldable, and all three are transparent. Figure 2 As shown. The upper plate 1 is provided with a first sewing groove 11, which includes a first upper sewing groove 111 and a first lower sewing groove 112. The first upper sewing groove 111 is used to form an upper bag lip sewing groove 41, and the first lower sewing groove 112 is used to form a lower bag lip sewing groove 42. Both the first upper sewing groove 111 and the first lower sewing groove 112 are provided with a first amplification bending section 13. The first amplification bending section 13 of the first upper sewing groove 111 bends downward, and the first amplification bending section 13 of the first lower sewing groove 112 bends upward. This first amplification bending section 13 is also formed by setting a protrusion 6, such as... Figure 3 and Figure 4 As shown.
[0033] The lower plate 3 is provided with a second sewing groove 31, which includes a second upper sewing groove 311 and a second lower sewing groove 312. The second upper sewing groove 311 is used to form an upper bag lip sewing groove 41, and the second lower sewing groove 312 is used to form a lower bag lip sewing groove 42. Both the second upper sewing groove 311 and the second lower sewing groove 312 are provided with a second augmented bending section 32. The second augmented bending section 32 of the second upper sewing groove 311 is bent downwards, and the second augmented bending section 32 of the second lower sewing groove 312 is bent upwards. This second augmented bending section 32 is also formed by setting a protrusion 6, such as... Figure 6 As shown.
[0034] like Figure 5 As shown, the middle plate 2 has a middle groove 21, which is actually formed by connecting the upper sewing groove and the lower sewing groove. It also has a protrusion 6 inside, which matches the protrusions 6 of the first sewing groove 11 and the second sewing groove 31. After the upper plate 1, the middle plate 2, and the lower plate 3 are folded and overlapped, their first sewing groove 11, second sewing groove 31, and middle groove 21 merge to form an increasedly curved bag lip sewing groove 4.
[0035] The upper panel 1, middle panel 2, and lower panel 3 each have four small holes 8. The holes 8 on each panel correspond one-to-one, forming four through holes 7 after being assembled. These nails are used to insert into the seam between the two fabric pieces to ensure symmetrical left and right distances.
[0036] like Figure 3 and Figure 4As shown, the upper plate 1 has a first edge guard strip 12 on both the front and back sides. The first edge guard strip 12 is used to protect the nails, prevent the nails from piercing the operator or to avoid the nails being damaged by external force. The back side of the upper plate 1 is also provided with a first sandpaper 14. The first sandpaper 14 is set close to the first sewing groove 11 to play an anti-slip role and increase the friction between it and the fabric, so that the fabric can be placed stably.
[0037] like Figure 5 As shown, the front of the middle plate 2 is provided with an adhesive strip 22 and a second edge strip 23. The adhesive strip 22 is located near the middle groove 21 and is used to bond the bag lip piece. The second edge strip 23 is a long strip and is used to determine the width of the bag lip piece.
[0038] The front of the lower plate 3 is provided with adhesive 34 and second sandpaper 33. The adhesive 34 is attached to the position of the four small holes 8 for fixing the nails. The second sandpaper 33 is placed near the second sewing groove 31 to play an anti-slip role and increase the friction between it and the fabric, so that the fabric can be placed stably.
[0039] See Figure 7 and Figure 8 It can be seen that the template sewing of this utility model produces an anti-lifting structure, making the upper bag lip flat.
[0040] The above are merely specific embodiments of this utility model, but the technical features of this utility model are not limited thereto. Any simple changes, equivalent substitutions, or modifications made based on this utility model to solve essentially the same technical problems and achieve essentially the same technical effects are all covered within the protection scope of this utility model.
Claims
1. A template for a suit pocket anti-lifting structure, characterized in that: The template includes a bag lip sewing groove, which has an additional bending section. An additional bag webbing is sewn on the bag lip through the additional bending section. The additional bag webbing prevents the bag from being lifted after it has been cut open.
2. The template for the anti-lifting structure of the suit pocket according to claim 1, characterized in that: The increased bending section is arch-shaped.
3. The template for the anti-lifting structure of the suit pocket according to claim 1, characterized in that: The bag lip sewing groove includes an upper bag lip sewing groove and a lower bag lip sewing groove, and both the upper bag lip sewing groove and the lower bag lip sewing groove are provided with the increased bending section.
4. The template for the anti-lifting structure of the suit pocket according to claim 3, characterized in that: The increased bending section of the upper bag lip sewing groove bends downwards, and the increased bending section of the lower bag lip sewing groove bends upwards.
5. The template for the anti-lifting structure of the suit pocket according to claim 1, characterized in that: The template includes an interconnected and foldable upper plate, middle plate, and lower plate, which are folded and assembled to form the template.
6. The template for the anti-lifting structure of the suit pocket according to claim 5, characterized in that: The upper plate is provided with a first sewing groove, the first sewing groove is provided with a first additional bending section, the middle plate is provided with a middle groove, the lower plate is provided with a second sewing groove, the second sewing groove is provided with a second additional bending section, and the first sewing groove, the second sewing groove and the middle groove are combined to form the bag lip sewing groove.
7. The template for the anti-lifting structure of the suit pocket according to claim 5, characterized in that: The upper plate, the middle plate and the lower plate are all provided with small holes, which are joined together to form a through hole, which is used to accommodate nails.
8. The template for the anti-lifting structure of the suit pocket according to claim 5, characterized in that: The upper plate is provided with a first edge strip and a first sandpaper. The first edge strip is used to protect the nails, and the first sandpaper is used to prevent slipping.
9. The template for the anti-lifting structure of the suit pocket according to claim 5, characterized in that: The middle plate is provided with an adhesive strip and a second edge guard strip. The adhesive strip is used to bond the bag lip piece, and the second edge guard strip is used to determine the width of the bag lip piece.
10. The template for the anti-lifting structure of the suit pocket according to claim 5, characterized in that: The lower plate is provided with adhesive tape and a second sandpaper. The adhesive tape is used to fix the nails, and the second sandpaper is used to prevent slipping.