A side seam elastic band sewing template

Abstract

This invention discloses a side seam elastic band sewing template, relating to the field of garment manufacturing technology. It includes a base plate, a first pressure plate, a second pressure plate, a first magnetic component, a second magnetic component, and a positioning mechanism. The first pressure plate is rotatably mounted on the upper end of the base plate, and the second pressure plate is rotatably mounted on the upper end of the first pressure plate. A plurality of the positioning mechanisms are mounted on the upper end of the first pressure plate. The first magnetic component is mounted on both the base plate and the first pressure plate, and the second magnetic component is mounted on the second pressure plate. A stitching groove is provided on the base plate. In this invention, the arrangement of the base plate, first pressure plate, second pressure plate, first magnetic component, second magnetic component, and positioning mechanism enables precise positioning of the elastic band and accurate control of its stretching length, facilitating subsequent sewing and improving work efficiency.

Description

Technical Field

[0001] This invention relates to the field of garment manufacturing technology, and in particular to a side seam elastic band sewing template. Background Technology

[0002] Elastic band thread, also known as rubber filament, elastic band thread, elastic tension thread, and braided thread, uses imported Grade A elastic band filament as the core and is double-wrapped with high-quality double-strand fiber filaments (polyester or nylon filament, also known as terylene or nylon filament). The tensile strength, elasticity, and twist are made according to customer requirements.

[0003] In existing technologies, the positioning and stretching of elastic bands are done manually during the sewing process. This method is inefficient and the stretching length of the elastic bands is uncontrollable, which can easily affect work efficiency. Summary of the Invention

[0004] The purpose of this invention is to provide a side seam elastic band sewing template to solve the above-mentioned technical problems.

[0005] The technical solution adopted in this invention is as follows:

[0006] A side seam elastic band sewing template includes a base plate, a first pressure plate, a second pressure plate, a first magnetic element, a second magnetic element, and a positioning mechanism. The first pressure plate is rotatably disposed on the upper end of the base plate, the second pressure plate is rotatably disposed on the upper end of the first pressure plate, and a plurality of the positioning mechanisms are disposed on the upper end of the first pressure plate. The first magnetic element is disposed on the base plate and the first pressure plate, the second magnetic element is disposed on the second pressure plate, and a wiring groove is disposed on the base plate.

[0007] Preferably, there are two first pressure plates, which are symmetrically arranged. Each first pressure plate is provided with two positioning mechanisms, which are distributed at both ends of the wiring groove and extend at least partially into the wiring groove.

[0008] Preferably, there are two second pressure plates, which are symmetrically arranged, with each second pressure plate facing one of the first pressure plates.

[0009] Preferably, the first magnetic component includes a plurality of first magnets and a plurality of second magnets. The first magnets are disposed at the upper end of the base plate and distributed on both sides of the wire groove, and the second magnets are disposed on the side of the first pressure plate facing the base plate.

[0010] As a further preferred embodiment, the second magnetic element includes a third magnet, which is disposed on the side of the second pressure plate facing the first pressure plate.

[0011] Preferably, each of the positioning mechanisms includes:

[0012] A fixing plate is installed on the upper end of the first pressure plate;

[0013] A rotating plate, one end of which is rotatably connected to one end of the fixed plate;

[0014] A hook plate, one end of which is connected to the other end of the rotating plate, and the other end of the hook plate is provided with a hook;

[0015] A positioning plate, which is rotatably disposed at the upper end of the rotating plate and near the other end of the rotating plate;

[0016] A limiting plate is provided at the other end of the fixing plate. The limiting plate is L-shaped, and the positioning plate can be rotated to the lower side of the limiting plate.

[0017] As a further preferred embodiment, the other end of the rotating plate has a notch, and the limiting plate is located inside the notch.

[0018] As a further preferred embodiment, the plate also includes a limiting post, which is provided at the other end of the rotating plate and is located on one side of the notch.

[0019] As a further preferred embodiment, the plate also includes springs, with a plurality of springs provided at the upper end of the fixed plate, and the rotating plate is capable of compressing the springs.

[0020] As a further preferred embodiment, it also includes a connecting shaft, the positioning plate being connected to the rotating plate via the connecting shaft, and one side of the positioning plate being bent upward to form a handle.

[0021] The above technical solution has the following advantages or beneficial effects:

[0022] In this invention, the combination of a base plate, a first pressure plate, a second pressure plate, a first magnetic component, a second magnetic component, and a positioning mechanism enables precise positioning of the elastic band and accurate control of its stretching length, facilitating subsequent sewing and improving work efficiency. Attached Figure Description

[0023] Figure 1 This is a top view of the side seam elastic band sewing template in this invention;

[0024] Figure 2 This is a perspective view of the side seam elastic band sewing template in this invention;

[0025] Figure 3 This is an exploded view of the side seam elastic band sewing template in this invention. Figure 1 ;

[0026] Figure 4This is an exploded view of the side seam elastic band sewing template in this invention. Figure 2 ;

[0027] Figure 5 This is a schematic diagram of the positioning mechanism in this invention;

[0028] Figure 6 This is an exploded view of the positioning mechanism in this invention.

[0029] In the diagram: 1. Base plate; 2. First pressure plate; 3. Second pressure plate; 4. Positioning mechanism; 401. Fixed plate; 402. Rotating plate; 403. Positioning plate; 404. Limiting plate; 405. Hook plate; 406. Hook; 407. Notch; 408. Limiting post; 409. Spring; 410. Connecting shaft; 411. Handle; 5. Wiring groove; 6. First magnet; 7. Second magnet; 8. Third magnet. Detailed Implementation

[0030] The technical solution of the present invention will now be clearly and completely described with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0031] In the description of this invention, it should be noted that terms such as "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this invention and for simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this invention. Furthermore, terms such as "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0032] In the description of this invention, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this invention based on the specific circumstances.

[0033] Figure 1 This is a top view of the side seam elastic band sewing template in this invention; Figure 2 This is a perspective view of the side seam elastic band sewing template in this invention; Figure 3This is an exploded view of the side seam elastic band sewing template in this invention. Figure 1 ; Figure 4 This is an exploded view of the side seam elastic band sewing template in this invention. Figure 2 ; Figure 5 This is a schematic diagram of the positioning mechanism in this invention; Figure 6 This is an exploded view of the positioning mechanism in this invention. Please refer to [link / reference]. Figures 1 to 6 The diagram illustrates a preferred embodiment of a side seam elastic band sewing template, comprising a base plate 1, a first pressure plate 2, a second pressure plate 3, a first magnetic element, a second magnetic element, and positioning mechanisms 4. The first pressure plate 2 is rotatably mounted on the upper end of the base plate 1, and the second pressure plate 3 is rotatably mounted on the upper end of the first pressure plate 2. Several positioning mechanisms 4 are mounted on the upper end of the first pressure plate 2. First magnetic elements are mounted on the base plate 1 and the first pressure plate 2, and second magnetic elements are mounted on the second pressure plate 3. A wiring groove 5 is provided on the base plate 1. In this embodiment, see [reference needed]. Figure 3 and Figure 4 As shown, both the first pressure plate 2 and the second pressure plate 3 are rotatable. Combined with the first and second magnetic components, they can fix the clothing fabric, facilitating sewing and improving work efficiency. The positioning mechanism 4 can fix the position of the elastic band and precisely control its length. Furthermore, the positioning mechanism 4 can limit the movement of certain areas of the clothing fabric, ensuring the fabric covers the elastic band.

[0034] Furthermore, as a preferred embodiment, two first pressure plates 2 are provided, symmetrically arranged. Each first pressure plate 2 is provided with two positioning mechanisms 4, which are distributed at both ends of the wiring groove 5 and extend at least partially into the wiring groove 5. See also Figure 1 As shown, the two first pressure plates 2 are arranged in an L-shape, and one end of the first pressure plate 2 is rotatably connected to one end of the base plate 1. The two can be connected by tape. The first pressure plate 2 is used to press down the fabric of the clothes.

[0035] Furthermore, as a preferred embodiment, two second pressure plates 3 are provided, symmetrically arranged, with each second pressure plate 3 directly opposite a first pressure plate 2. (See also...) Figure 3 As shown, the second pressure plate 3 is L-shaped and is used to press down the upper layer of fabric of the garment. After the upper layer of fabric of the garment is folded over, it can cover the elastic band, thereby sewing the elastic band to the designated position on the garment.

[0036] Furthermore, as a preferred embodiment, the first magnetic component includes a plurality of first magnets 6 and a plurality of second magnets 7. The first magnets 6 are disposed at the upper end of the base plate 1 and distributed on both sides of the groove, and the second magnets 7 are disposed on the side of the first pressure plate 2 facing the base plate 1. The magnetism of the first magnets 6 and the second magnets 7 are opposite, so that the first magnets 6 and the second magnets 7 can attract each other, which facilitates the first pressure plate 2 to press down the clothing fabric.

[0037] Furthermore, as a preferred embodiment, the second magnetic component includes a third magnet 8, which is disposed on the side of the second pressure plate 3 facing the first pressure plate 2. The magnetism of the third magnet 8 is opposite to that of the second magnet 7, facilitating the attraction between the second magnet 7 and the third magnet 8, so that the second pressure plate 3 can press down the upper layer of fabric of the garment. Specifically, the first magnet 6 is directly opposite to the second magnet 7, and the second magnet 7 is directly opposite to the third magnet 8.

[0038] Furthermore, as a preferred embodiment, each positioning mechanism 4 includes:

[0039] Fixing plate 401 is installed on the upper end of the first pressure plate 2;

[0040] Rotating plate 402, one end of which is rotatably connected to one end of fixed plate 401;

[0041] Hook plate 405, one end of hook plate 405 is connected to the other end of rotating plate 402, and hook plate 405 is provided with hook 406 at the other end of hook plate 405;

[0042] Positioning plate 403 is rotatably disposed on the upper end of rotating plate 402 and close to the other end of rotating plate 402;

[0043] A limiting plate 404 is provided at the other end of the fixing plate 401. The limiting plate 404 is L-shaped, and the positioning plate 403 can rotate to the lower side of the limiting plate 404. In this embodiment, see... Figure 5 and Figure 6 As shown, the fixed plate 401 is fixedly connected to the upper end of the first pressure plate 2. One end of the rotating plate 402 is rotatably connected to one end of the fixed plate 401 via a rotating shaft, facilitating the rotation of the rotating plate 402. The hook plate 405 is integrally connected to the rotating plate 402, and the hook 406 at the other end of the hook plate 405 facilitates hooking the elastic band. The rotating positioning plate 403 is rotated so that it enters the lower side of the limiting plate 404, which can restrict the rotation of the rotating plate 402. When the positioning plate 403 leaves the lower side of the limiting plate 404, the rotating plate 402 can resume rotation. See also... Figure 1As shown, the four positioning mechanisms 4 are arranged in a rectangular shape, and the hooks 406 on the hook plates 405 of the two positioning mechanisms 4 located on the long side are on the same straight line to avoid bending the rubber band. The two ends of the rubber band are hung on the hooks 406 on the hook plates 405 of the two positioning mechanisms 4 located on the long side.

[0044] Furthermore, as a preferred embodiment, a notch 407 is provided at the other end of the rotating plate 402, and the limiting plate 404 is located inside the notch 407. The notch 407 serves to avoid obstruction, facilitating the positioning plate 403 to enter the underside of the limiting plate 404.

[0045] Furthermore, as a preferred embodiment, a limiting post 408 is also included. The other end of the rotating plate 402 is provided with a limiting post 408, which is located on one side of the notch 407. The limiting post 408 can restrict the position of the positioning plate 403. When the positioning plate 403 rotates to the lower side of the limiting plate 404, the side wall of the positioning plate 403 can abut against the limiting post 408, which facilitates the positioning of the positioning plate 403.

[0046] Furthermore, as a preferred embodiment, it also includes springs 409. Several springs 409 are provided on the upper end of the fixing plate 401, and the rotating plate 402 can compress the springs 409. The springs 409 are used to lift the rotating plate 402. When the positioning plate 403 moves away from the lower side of the limiting plate 404, the rotating plate 402 can automatically spring up under the action of the springs 409, facilitating the opening of the rotating plate 402 and improving work efficiency.

[0047] Furthermore, as a preferred embodiment, it also includes a connecting shaft 410. The positioning plate 403 is connected to the rotating plate 402 via the connecting shaft 410, and one side of the positioning plate 403 is bent upward to form a handle 411. The connecting shaft 410 is fixedly connected to the rotating plate 402, while the positioning plate 403 can rotate relative to the connecting shaft 410. The handle 411 facilitates hand gripping and rotation of the positioning plate 403. This embodiment allows for the simultaneous sewing of two elastic bands, improving work efficiency.

[0048] In use, first place the clothing fabric on the base plate 1 and position it. After positioning, rotate the first pressure plate 2 so that the first magnet 6 and the second magnet 7 attract each other, allowing the first pressure plate 2 to press down on the clothing fabric. Then, install the elastic band in the stitching groove 5, stretch the elastic band, and connect both ends of the elastic band to the hooks 406 on the hook plate 405 to install and position the elastic band. Then, flip the upper layer of clothing fabric over and cover the elastic band. The upper layer of clothing fabric should at least partially cover the upper surface of the first pressure plate 2. Then, rotate the second pressure plate 3 so that the third magnet 8 attracts the second magnet 7, allowing the second pressure plate 3 to press down on the upper layer of clothing. Finally, place the template at the bottom of the sewing machine and sew the elastic band onto the clothing fabric.

[0049] The above description is merely a preferred embodiment of the present invention and does not limit the implementation and protection scope of the present invention. Those skilled in the art should realize that any equivalent substitutions and obvious changes made based on the description and illustrations of the present invention should be included within the protection scope of the present invention.

Claims

1. A side seam elastic band sewing template, characterized in that, The device includes a base plate, a first pressure plate, a second pressure plate, a first magnetic component, a second magnetic component, and a positioning mechanism. The first pressure plate is rotatably mounted on the upper end of the base plate, and the second pressure plate is rotatably mounted on the upper end of the first pressure plate. A plurality of the positioning mechanisms are mounted on the upper end of the first pressure plate. The first magnetic component is mounted on the base plate and the first pressure plate, and the second magnetic component is mounted on the second pressure plate. A wiring groove is provided on the base plate. There are two first pressure plates, which are symmetrically arranged. Each first pressure plate is provided with two positioning mechanisms, which are distributed at both ends of the wiring groove and extend at least partially into the wiring groove. There are two second pressure plates, which are symmetrically arranged, with each second pressure plate facing one of the first pressure plates. The positioning mechanisms all include: A fixing plate is installed on the upper end of the first pressure plate; A rotating plate, one end of which is rotatably connected to one end of the fixed plate; A hook plate, one end of which is connected to the other end of the rotating plate, and the other end of the hook plate is provided with a hook; A positioning plate, which is rotatably disposed at the upper end of the rotating plate and near the other end of the rotating plate; A limiting plate is provided at the other end of the fixing plate. The limiting plate is L-shaped and the positioning plate can be rotated to the lower side of the limiting plate. The other end of the rotating plate has a notch, and the limiting plate is located inside the notch; It also includes a limiting post, which is provided at the other end of the rotating plate and is located on one side of the notch; It also includes springs, and a plurality of springs are provided at the upper end of the fixed plate, and the rotating plate can compress the springs; It also includes a connecting shaft, through which the positioning plate is connected to the rotating plate, and one side of the positioning plate is bent upward to form a handle.

2. The side seam elastic band sewing template as described in claim 1, characterized in that, The first magnetic component includes a plurality of first magnets and a plurality of second magnets. The first magnets are disposed at the upper end of the base plate and distributed on both sides of the wiring groove, and the second magnets are disposed on the side of the first pressure plate facing the base plate.

3. The side seam elastic band sewing template as described in claim 2, characterized in that, The second magnetic component includes a third magnet, which is disposed on the side of the second pressure plate facing the first pressure plate.

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