Trousers side seam straight pocket structure without open thread at pocket opening
The no-visible-stitch sewing method and Velcro connection design solves the problem of visible-stitch sewing in the straight-insert pocket structure on the side seam of trousers, improves the aesthetics, practicality and convenience, and provides a seamless design and durable storage space.
Patent Information
- Application Number
- CN202421208692.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-29
- Publication Date
- 2025-10-14
- Estimated Expiration
- 2034-05-29
AI Technical Summary
In the existing trouser side seam straight-insert pocket structure, the exposed stitching at the pocket opening affects the aesthetics and increases the complexity of the process.
The bag adopts the no-visible-stitch sewing method. By setting a guard edge and a sewing edge on the edge of the side seam straight insert pocket, and sewing the sewing edge to the inner turned edge inside the side seam, the guard edge is used to cover the sewing point, combined with the Velcro connection and press buckle design, to achieve the effect of no visible stitching on the bag opening.
It improves the aesthetics and durability of the pants, enhances convenience and practicality, reduces the risk of seam wear, and provides convenient storage space and detailed processing.
Smart Images

Figure CN223429193U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of clothing manufacturing, in particular to a trousers side seam straight-insertion pocket structure without exposed lines on the pocket opening. Background Art
[0002] With the continuous development of modern fashion concepts, pants, as an essential part of daily wear, are gradually shifting from purely practical design to one that combines practicality with aesthetics. Side-seam slit pockets, a key element in trouser design, have gained widespread popularity due to their convenience, practicality, and aesthetic appeal. However, existing side-seam slit pocket designs often feature visible stitching at the pocket opening, which detracts from the overall aesthetics and increases manufacturing complexity.
[0003] Specifically, traditional side-seam straight-stitch pockets typically use visible stitching when sewing the pocket opening, resulting in noticeable seams. This not only disrupts the neatness of the side seams but also affects the overall visual quality of the pants. Furthermore, visible stitching increases the number of steps and complexity in the process, reducing production efficiency. Utility Model Content
[0004] (1) Technical problems solved
[0005] In view of the deficiencies in the prior art, the utility model provides a trousers side seam straight-insert pocket structure with no exposed stitching on the pocket opening.
[0006] (2) Technical solution
[0007] To achieve the above-mentioned purpose, the present invention provides the following technical solution: the present invention provides a side seam straight-insert pocket structure for pants with no visible stitching on the pocket opening, comprising a pants body and a side seam straight-insert pocket, wherein the pants body has a side seam, and the side seam straight-insert pocket is arranged at the side seam of the pants body, and the side seam straight-insert pocket and the pocket opening of the side seam are sewn together without visible stitching. The no visible stitching method specifically comprises providing a guard edge and a sewing edge at the edge of the side seam straight-insert pocket, providing an inner turn-up edge inside the side seam, sewing the sewing edge to the inner turn-up edge inside the side seam, and the guard edge blocking the outside of the joint between the side seam straight-insert pocket and the pants body.
[0008] Preferably, the sidewalls are connected to the trouser body via Velcro.
[0009] Further preferably, the trouser body is provided with a sealing cloth, and the sealing cloth is connected to the trouser body via a press buckle.
[0010] Again preferably, the press buckle includes a sub-button and a female buckle, the sub-buttons are symmetrically arranged on both sides of the side seam, and the female buckle is arranged on both sides of the sealing cloth and is adapted to the sub-buttons for fixing the sealing cloth.
[0011] Preferably, the side-seam straight-in pocket is internally provided with a partition bag.
[0012] Further preferably, the inward-turned edge is made of the same material and color as the pant body.
[0013] (III) Beneficial effects
[0014] Compared with the prior art, the utility model provides a pant side-seam straight-in pocket structure without obvious lines on the pocket mouth, which has the following beneficial effects:
[0015] Improved aesthetics
[0016] By adopting the no-line sewing method, the structure realizes traceless design on the pocket mouth part of the side-seam straight-in pocket. The traditional sewing method leaves obvious lines on the outside, affecting the overall aesthetics of the pants. The no-line sewing method of the patent sews the sewing edge and the inward-turned edge inside the side seam, and uses the blocking edge to shield the sewing part, so that no sewing lines can be seen from the outside. This design makes the pants more clean and smooth in appearance, improving the overall aesthetics.
[0017] Enhanced practicality
[0018] The design of the side-seam straight-in pocket provides a convenient storage space for the wearer, making it easy to carry small items such as mobile phones, wallets, etc. At the same time, the no-line sewing method not only improves the aesthetics, but also enhances the durability of the pocket mouth. Since there are no obvious lines, the risk of thread loosening or breaking due to friction or pulling is reduced, making the side-seam straight-in pocket more durable and reliable.
[0019] Improved convenience
[0020] In the preferred scheme, the blocking edge is connected to the pant body through magic tape, which makes the blocking edge easy to detach and replace. If the blocking edge is worn or needs to be washed, the user only needs to simply separate the magic tape to easily replace the new blocking edge without complicated sewing operations. In addition, the sealing cloth provided on the pant body is connected to the pant body through a press buckle, which further improves the convenience of use. Users can open or close the sealing cloth at any time according to their needs, making it easy to access items.
[0021] Excellent attention to detail
[0022] The structure also pays attention to details, such as the partition bag provided inside the side-seam straight-in pocket, which can further classify and store items, improving the utilization rate of the storage space. At the same time, the inward-turned edge is made of the same material and color as the pant body, ensuring the visual unity and harmony of the pants.
[0023] In summary, the patent document describes a straight-in pocket structure of trousers with no clear line on the pocket mouth, which has significant benefits in terms of aesthetics, practicality, convenience, and detail processing, providing a more comfortable, convenient, and aesthetic wearing experience for the wearer. BRIEF DESCRIPTION OF DRAWINGS
[0024] Figure 1 It is a schematic diagram of the trousers body structure of the present utility model;
[0025] Figure 2 It is a schematic diagram of the cross-sectional structure of the trousers body of the present utility model;
[0026] Figure 3 It is a schematic diagram of the side seam straight-in pocket structure of the present utility model from the bottom;
[0027] Figure 4 It is a schematic diagram of the side seam straight-in pocket structure of the present utility model from the top;
[0028] Figure 5 It is a schematic diagram of the sealing edge structure of the present utility model;
[0029] In the figure: 1, trousers body; 2, side seam; 3, side seam straight-in pocket; 4, stitched edge; 5, blocking edge; 6, magic tape; 7, inward-turned edge; 8, sealing cloth; 9, female buckle; 10, male buckle; 11, separate pocket. DETAILED DESCRIPTION
[0030] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, not all the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present utility model.
[0031] Please refer to Figures 1-5 The present utility model relates to a side seam straight-in pocket structure of trousers with no clear line on the pocket mouth, which comprises a trousers body 1 and a side seam straight-in pocket 3. The trousers body 1 has a side seam 2, and the side seam straight-in pocket 3 is arranged at the side seam 2 of the trousers body 1. The pocket mouth part of the side seam straight-in pocket 3 and the side seam 2 is stitched in a clear line-free manner. The clear line-free stitching manner specifically comprises setting a blocking edge 5 and a stitched edge 4 at the edge of the side seam straight-in pocket 3. An inward-turned edge 7 is arranged inside the side seam 2. The stitched edge 4 is stitched with the inward-turned edge 7 inside the side seam 2. The blocking edge 5 blocks the outside of the joint between the side seam straight-in pocket 3 and the trousers body 1.
[0032] The preferred scheme of the above-mentioned side seam straight-in pocket structure of trousers with no clear line on the pocket mouth is as follows:
[0033] Connection of the blocking edge 5 and the trousers body 1:
[0034] The detachable connection between the cuff 5 and the trouser body 1 is achieved by a Velcro 6. The Velcro 6 includes a fleece surface and a hook surface, one side of which is fixed to the cuff 5 and the other side is fixed to the trouser body 1. The cuff 5 can be fixed and removed by simple fitting and separation operations.
[0035] Connection between the sealing cloth 8 and the trouser body 1:
[0036] A sealing cloth 8 is provided on the trouser body 1 for covering the opening of the side seam straight pocket 3 .
[0037] The sealing cloth 8 is connected to the trouser body 1 by a press buckle. The press buckle includes a male buckle 10 and a female buckle 9. The male buckle 10 is symmetrically arranged on both sides of the side seam 2, and the female buckle 9 is arranged on both sides of the sealing cloth 8. The male buckle 10 and the female buckle 9 are fastened to each other to fix the sealing cloth 8.
[0038] The internal structure of the side seam straight pocket 3:
[0039] A partition bag 11 can be provided inside the side seam straight-insert pocket 3 for storing items in a classified manner, thereby increasing practicality.
[0040] Unified materials and colors:
[0041] The inner cuff 7 is made of the same or similar material and color as the trouser body 1, maintaining the overall aesthetics and coordination.
[0042] This patent describes a pair of trousers whose key innovation lies in the design of the side seam in-line pockets 3, particularly the use of invisible stitching at the pocket openings. The trouser body 1 has side seams 2, and the side seam in-line pockets 3 are cleverly positioned at these side seams 2, providing the wearer with convenient storage space.
[0043] The working principle of the invisible stitching method is as follows:
[0044] Setting of retaining edge 5 and sewing edge 4:
[0045] At the edge of the side seam straight pocket 3, a retaining edge 5 and a sewing edge 4 are specially provided. The main function of the sewing edge 4 is to sew with the inside of the side seam 2 of the trouser body 1 to ensure that the structure of the bag is stable.
[0046] Application of inner flange 7:
[0047] An inner turning edge 7 is provided inside the side seam 2. This design not only enhances the firmness of the side seam 2 but also enables the sewing edge 4 to be precisely sewn therewith.
[0048] Stitching and Masking:
[0049] After the seam edge 4 is sewn to the inner turn-up edge 7, the retaining edge 5 will be hidden outside the joint of the side seam straight pocket 3 and the trouser body 1. In this way, from the outside, there is no obvious seam trace at the pocket opening, achieving the effect of no visible lines and improving the overall aesthetics of the trouser body 1.
[0050] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A trouser side seam straight-insert pocket structure with no visible stitching on the pocket opening, characterized in that: The invention comprises a trouser body (1) and a side seam straight-insert pocket (3), wherein the trouser body (1) has a side seam (2), the side seam straight-insert pocket (3) is arranged at the side seam (2) of the trouser body (1), the side seam straight-insert pocket (3) and the pocket opening of the side seam (2) are sewn together in a non-visible stitching manner, the non-visible stitching manner specifically comprises arranging a retaining edge (5) and a sewing edge (4) at the edge of the side seam straight-insert pocket (3), an inner turning edge (7) is arranged inside the side seam (2), the sewing edge (4) is sewn together with the inner turning edge (7) inside the side seam (2), and the retaining edge (5) covers the outer side of the joint between the side seam straight-insert pocket (3) and the trouser body (1).
2. The side seam straight-in pocket structure for trousers with no visible stitching on the pocket opening according to claim 1, characterized in that: The sidewalls (5) are connected to the trouser body (1) via a Velcro (6).
3. The side seam straight-in pocket structure for trousers with no visible stitching on the pocket opening according to claim 2, characterized in that: The trouser body (1) is provided with a sealing cloth (8), and the sealing cloth (8) is connected to the trouser body (1) via a press buckle.
4. The side seam straight-in pocket structure for trousers with no visible stitching on the pocket opening according to claim 3, characterized in that: The press buckle comprises a sub-button (10) and a female button (9), wherein the sub-button (10) is symmetrically arranged on both sides of the side seam (2), and the female button (9) is arranged on both sides of the sealing cloth (8) and is adapted to the sub-button (10) for fixing the sealing cloth (8).
5. The side seam straight-in pocket structure for trousers with no visible stitching on the pocket opening according to claim 4, characterized in that: A partition bag (11) is provided inside the side seam straight-insert bag (3).
6. The side seam straight-in pocket structure for trousers with no visible stitching on the pocket opening according to claim 5, characterized in that: The material and color of the inner cuff (7) are the same as those of the trouser body (1).