Pocket velcro sewing template for protective clothing

Abstract

This utility model discloses a sewing template for Velcro pockets in protective clothing, relating to the field of sewing template technology. It includes an upper template and a lower template, which are flexibly folded together on one side. A placement groove is formed at the bottom center of the upper template at the connection point. A connecting plate is flexibly folded together on one side of the placement groove, and a first U-shaped magnet is fixedly connected to the connecting plate. A first sewing groove is formed between the first U-shaped magnet and the connecting plate. A second U-shaped magnet, corresponding in position and shape to the first U-shaped magnet, is provided on the lower template. A second sewing groove is formed on the lower template inside the second U-shaped magnet, corresponding in position to the first sewing groove. The placement groove matches the size of the Velcro patch to be sewn. By providing the placement groove, the sewing position of the Velcro patch is precisely positioned. The first U-shaped magnet and the second U-shaped magnet secure the Velcro patch, freeing up manual pressing and fixing, improving sewing efficiency, and reducing operational difficulty.

Description

Technical Field

[0001] This utility model relates to the field of sewing template technology, and in particular to a template for sewing Velcro pockets in protective clothing. Background Technology

[0002] Velcro is widely used in the manufacturing of protective clothing and other garments, as well as in personalized decoration, especially in areas that require frequent disassembly and reassembly, such as pockets and epaulettes.

[0003] Hook and loop fasteners are prone to shifting during sewing, which affects sewing precision and makes it difficult to align them accurately, thus reducing the quality of the finished product. Currently, hook and loop fasteners are secured manually during sewing. This manual method suffers from inaccurate positioning, resulting in lower sewing precision and lower product quality. Furthermore, manually pressing and securing the fasteners while sewing is difficult, time-consuming, and labor-intensive, reducing production efficiency. Utility Model Content

[0004] The purpose of this invention is to provide a template for sewing Velcro pockets on protective clothing to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: A template for sewing Velcro pockets in protective clothing includes an upper template and a lower template. The upper and lower templates are flexibly folded together on one side, and a placement groove is formed at the bottom center of the upper template at the connection point. A connecting plate is flexibly folded together on one side of the bottom of the placement groove. A first U-shaped magnet is fixedly connected to the connecting plate. The first U-shaped magnet is folded together and connected to the placement groove through the connecting plate, forming a first sewing groove between the first U-shaped magnet and the connecting plate. A second U-shaped magnet is provided on the lower template, corresponding in position and shape to the first U-shaped magnet, and having the opposite magnetic properties to the first U-shaped magnet. A second sewing groove is formed on the lower template inside the second U-shaped magnet, and the second sewing groove corresponds in position to the first sewing groove. The placement groove matches the size of the Velcro patch to be sewn.

[0006] Preferably, both the upper and lower templates are transparent plastic sheets.

[0007] Preferably, the outer side of the second U-shaped magnet on the lower template is provided with a U-shaped anti-slip strip, and the anti-slip strip is made of rubber.

[0008] Preferably, the lower template on the outer side of the anti-slip strip is provided with a marking line to help place the pocket fabric piece to be sewn.

[0009] Preferably, the upper template is provided with a plurality of third magnets and the lower template is provided with a plurality of fourth magnets. The number and position of the third magnets and the fourth magnets correspond to each other and their magnetic properties are opposite. When the upper template is folded onto the lower template, the plurality of third magnets are magnetically attracted to the plurality of fourth magnets respectively.

[0010] Preferably, the upper template and the lower template are flexibly connected by a first flexible tape, and the connecting plate is flexibly connected to one side of the lower template by a second flexible tape so that it folds up in the placement groove.

[0011] Compared with the prior art, the beneficial effects of this utility model are: This invention features a placement groove on an upper template, within which a first U-shaped magnet is folded and connected. A matching second U-shaped magnet is located on a lower template. The pocket fabric to be sewn is placed on the lower template, and the upper template is flipped over to press and secure it. Then, the Velcro patch is placed into the placement groove on the upper template. The first U-shaped magnet is flipped over again to attract the second U-shaped magnet, thus securing the Velcro patch around its perimeter. The first sewing groove in the center sews the Velcro patch onto the pocket fabric. The placement groove allows for precise positioning of the Velcro patch, and the first U-shaped magnet secures the patch, freeing up manual pressing and fixing, improving sewing efficiency, and reducing operational difficulty. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a plan view of the present invention. Figure 3 This utility model is in its folded state. Figure 1 ; Figure 4 for Figure 3 Diagram showing how to place Velcro; Figure 5 This utility model is in its folded state. Figure 2 .

[0013] Figure Labels 1. Upper template, 2. Lower template, 3. Connecting plate, 4. First U-shaped magnet, 5. First flexible tape, 6. First sewing groove, 7. Second flexible tape, 8. Placement groove, 9. Second U-shaped magnet, 10. Second sewing groove, 11. Anti-slip strip, 12. Marking line, 13. Third magnet, 14. Fourth magnet, 15. Velcro patch. Detailed Implementation

[0014] To further illustrate the technical means and effects of the present invention in achieving its intended purpose, the following detailed description of the specific implementation methods, structures, features, and effects of the present invention, in conjunction with the accompanying drawings and preferred embodiments, is provided below.

[0015] like Figure 1-2 As shown, a protective clothing pocket Velcro sewing template includes an upper template 1 and a lower template 2. The upper template 1 and the lower template 2 are flexibly connected on one side by a first flexible tape 5. A placement groove 8 is provided at the bottom middle position of the upper template 1 at the connection point. A connecting plate 3 is folded and connected to one side of the bottom of the placement groove 8. The connecting plate 3 is flexibly connected to one side of the lower template 2 by a second flexible tape 7 so that it is folded in the placement groove 8.

[0016] A first U-shaped magnet 4 is fixedly connected to the connecting plate 3 by strong adhesive. The first U-shaped magnet 4 is folded and connected to the placement groove 8 by the connecting plate 3 and the second flexible tape 7, and a first sewing groove 6 is formed between the first U-shaped magnet 4 and the connecting plate 3.

[0017] The lower template 2 is provided with a second U-shaped magnet 9 that corresponds to the position and shape of the first U-shaped magnet 4 and has the opposite magnetism to the first U-shaped magnet 4. A second sewing groove 10 is provided on the lower template 2 inside the second U-shaped magnet 9. The second sewing groove 10 corresponds to the position of the first sewing groove 6. The placement groove 8 matches the size of the Velcro patch 15 to be sewn.

[0018] Both the upper template 1 and the lower template 2 are transparent plastic plates, making it easy to observe the state of the fabric. The second U-shaped magnet 9 on the lower template 2 has a U-shaped anti-slip strip 11 on its outer side. The anti-slip strip 11 is made of rubber to increase friction and prevent the fabric from sliding on the lower template 2. The lower template 2 on the outer side of the anti-slip strip 11 has a marking line 12 to help place the pocket fabric to be sewn.

[0019] The upper template 1 has two third magnets 13 on both sides, and the lower template 2 has two fourth magnets 14 on both sides. The number and position of the third magnets 13 and the fourth magnets 14 are corresponding, and their magnetic properties are opposite. When the upper template 1 is folded onto the lower template 2, the third magnets 13 and the fourth magnets 14 are attracted by each other magnetically to fix the fabric.

[0020] Working principle: like Figure 3-5As shown, first, the pocket fabric piece to be sewn is placed on the lower template 2 with the aid of the marking line 12. Then, the upper template 1 is flipped over and folded onto the lower template 2. The third magnet 13 and the fourth magnet 14 attract each other and press onto the fabric piece to fix it. Then, the Velcro patch 15 is placed into the placement groove 8 of the upper template 1. Then, the first U-shaped magnet 4 and the connecting plate 3 are flipped over and engaged in the placement groove 8, attracting the second U-shaped magnet 9 at the bottom. This can press and fix the Velcro patch 15 around its perimeter. The width of the first U-shaped magnet 4 can be selected to be smaller according to the Velcro patch 15 to prevent pressing too much sewing area, which would cause the Velcro patch 15 to be not sewn securely around its perimeter. Finally, the sewing machine sews the Velcro patch 15 onto the pocket fabric through the first sewing groove 6 and the second sewing groove 10 inside the first U-shaped magnet 4.

[0021] The placement slot 8 allows for precise positioning of the Velcro patch 15 during sewing. The first U-shaped magnet 4 and the first U-shaped magnet 5 can fix the Velcro patch 15, freeing up manual pressing and fixing, improving sewing efficiency and reducing operational difficulty.

[0022] The above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention in any way. Although the present invention has been disclosed above with reference to preferred embodiments, it is not intended to limit the present invention. Any person skilled in the art can make some modifications or alterations to the above-disclosed technical content to create equivalent embodiments without departing from the scope of the present invention. Any simple modifications, equivalent changes and alterations made to the above embodiments based on the technical essence of the present invention without departing from the scope of the present invention shall still fall within the scope of the present invention.

Claims

1. A template for sewing Velcro pockets on protective clothing, characterized in that: The device includes an upper template and a lower template. The upper and lower templates are flexibly folded together on one side, and a placement groove is provided at the bottom center of the upper template at the connection point. A connecting plate is flexibly folded together on one side of the bottom of the placement groove. A first U-shaped magnet is fixedly connected to the connecting plate. The first U-shaped magnet is folded together and connected to the placement groove through the connecting plate, forming a first sewing groove between the first U-shaped magnet and the connecting plate. The lower template is provided with a second U-shaped magnet that corresponds to the position and shape of the first U-shaped magnet and has the opposite magnetism to the first U-shaped magnet. A second sewing groove is provided on the lower template inside the second U-shaped magnet. The second sewing groove corresponds to the position of the first sewing groove. The placement groove matches the size of the Velcro patch to be sewn.

2. The protective clothing pocket Velcro sewing template according to claim 1, characterized in that: Both the upper and lower templates are transparent plastic sheets.

3. The protective clothing pocket Velcro sewing template according to claim 1, characterized in that: The second U-shaped magnet on the lower template is provided with a U-shaped anti-slip strip on its outer side, and the anti-slip strip is made of rubber.

4. The protective clothing pocket Velcro sewing template according to claim 3, characterized in that: The lower template on the outside of the anti-slip strip has a marking line to help place the pocket fabric piece to be sewn.

5. A template for sewing Velcro pockets in protective clothing according to claim 1, characterized in that: The upper template is provided with a plurality of third magnets, and the lower template is provided with a plurality of fourth magnets. The number and position of the third magnets and the fourth magnets correspond to each other, and their magnetic properties are opposite. When the upper template is folded onto the lower template, the plurality of third magnets are magnetically attracted to the plurality of fourth magnets respectively.

6. A template for sewing Velcro pockets in protective clothing according to claim 1, characterized in that: The upper and lower templates are flexibly connected by a first flexible tape, and the connecting plate is flexibly connected to one side of the lower template by a second flexible tape, so that it folds up in the placement groove.

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