Template device of upper T-shirt half-chest zipper

By designing a template device consisting of a base plate, a cover plate and a middle plate, and using the hollow area and square groove in conjunction with a template sewing machine, the problem of relying on experience in sewing half-chest zippers on T-shirts was solved, achieving fast and accurate sewing and improved aesthetics.

CN223433625UActive Publication Date: 2025-10-14SHANDONG SINOER MENS WEAR CO LTD
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Patent Information

Application Number
CN202422693437.X
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-11-05
Publication Date
2025-10-14
Estimated Expiration
2034-11-05

AI Technical Summary

Technical Problem

In the prior art, the sewing process of the half-chest zipper of an upper T-shirt relies on experience, resulting in poor aesthetics of the finished garment and low efficiency.

Method used

A template device is designed, which includes a base plate, a cover plate, a first middle plate and a second middle plate. Fast and precise sewing is achieved through movable connections and tape connections. The hollow area and square groove are used in conjunction with a template sewing machine to ensure that the zipper position is accurately sewn.

Benefits of technology

It realizes the fast and accurate sewing of half-chest zippers of T-shirts, improving work efficiency and aesthetics.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to the technical field of garment processing, in particular to a template device for an upper T-shirt half-chest zipper, which comprises a bottom plate, a cover plate, a first middle plate and a second middle plate, the first middle plate and the second middle plate are positioned between the bottom plate and the cover plate, and the bottom plate is movably connected with the cover plate and the first middle plate respectively. The first middle plate is movably connected with the second middle plate; the bottom plate is provided with a front garment piece contour line and a zipper opening groove, the cover plate, the first middle plate and the second middle plate are each provided with a hollowed-out area matched with the zipper opening groove, a square groove is formed in the communicating position of the hollowed-out area of the second middle plate and the hollowed-out area of the first middle plate, and the width of the square groove is larger than that of the hollowed-out area. The template device is reasonable in design, time-saving and labor-saving, the working efficiency is greatly improved, manufacturing of the T-shirt half chest zipper can be completed at a time, and sewing is more accurate and attractive.
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Description

Technical Field

[0001] The utility model relates to the technical field of garment processing, in particular to a template device for a half-chest zipper on a T-shirt. Background Art

[0002] Currently, half-chest zippers on T-shirts are manually attached. First, the zipper stop is placed over the zipper head, and then both sides of the zipper are sewn sequentially to the correct position on the front of the T-shirt. During this operation, the width, height, and length of the zipper can only be controlled through experience, which greatly affects the aesthetics of the finished garment. To address these issues, it is necessary to design a template device for half-chest zippers on T-shirts. Utility Model Content

[0003] The technical problem to be solved by the utility model is: in view of the deficiencies of the existing technology, a template device for a half-chest zipper of an upper T-shirt is provided, by which fast and accurate sewing can be achieved, time and labor are saved, work efficiency is greatly improved, and aesthetics is enhanced.

[0004] In order to solve the above technical problems, the technical solution of the utility model is:

[0005] A template device for a half-chest zipper on an upper T-shirt comprises a base plate, a cover plate, and a first middle plate and a second middle plate located between the base plate and the cover plate, the cover plate and the base plate and the first middle plate and the base plate being movably connected, and the first middle plate and the second middle plate being movably connected; the base plate is provided with a front garment piece outline and a zipper opening slot, the cover plate, the first middle plate and the second middle plate are respectively provided with hollow areas adapted to the zipper opening slot, and a square slot is formed at the connection between the hollow areas of the second middle plate and the first middle plate, and the width of the square slot is greater than the width of the hollow area.

[0006] As an improved technical solution, the cover plate is movably connected to the base plate through a first connecting plate, the first connecting plate is fixed to the base plate through a double-sided adhesive strip, and the cover plate is connected to the lower edge of the first connecting plate through an adhesive tape.

[0007] As an improved technical solution, the first middle plate is movably connected to the bottom plate through a second connecting plate; the second connecting plate is fixed to the right side of the bottom plate through a double-sided adhesive strip, and the first middle plate is connected to the left side of the second connecting plate through an adhesive tape.

[0008] As an improved technical solution, the second middle plate is connected to the left edge of the first middle plate by means of an adhesive tape.

[0009] As an improved technical solution, a garment fixing component is provided on the upper surface of the base plate.

[0010] As an improved technical solution, a zipper fixing component is provided on the upper surface of the second intermediate plate.

[0011] As an improved technical solution, sandpaper strips are provided on both sides of the hollow area of ​​the second intermediate plate.

[0012] After adopting the above technical solution, the beneficial effects of the utility model are:

[0013] The template device of the half-chest zipper of the upper T-shirt includes a base plate, a cover plate, and a first middle plate and a second middle plate located between the base plate and the cover plate. The base plate and the cover plate, as well as the base plate and the first middle plate, are movably connected, and the first middle plate and the second middle plate are movably connected. The base plate is provided with a front garment piece outline and a zipper opening groove, and the cover plate, the first middle plate and the second middle plate are respectively provided with hollow areas adapted to the zipper opening groove, and a square groove is formed at the connection between the hollow area of ​​the second middle plate and the hollow area of ​​the first middle plate, and the width of the square groove is greater than the width of the hollow area. The front piece is flipped from the left and right sides of the bottom plate to the top of the second middle plate, fixed in the correct position, and the cover plate is lowered. The two sides of the zipper are sewn in sequence through the hollow area to complete the production of the half-chest zipper of the T-shirt in one go.

[0014] Since the cover plate is movably connected to the bottom plate via the first connecting plate, the first connecting plate is fixed to the bottom plate via double-sided adhesive strips, and the cover plate is connected to the lower edge of the first connecting plate via adhesive tape, this design facilitates the cover plate to be flipped up and down.

[0015] Since the first middle plate is movably connected to the bottom plate via the second connecting plate, the second connecting plate is fixed to the right side of the bottom plate via double-sided adhesive tape, and the first middle plate is connected to the left side of the second connecting plate via adhesive tape, this design facilitates the left and right flipping of the first middle plate.

[0016] Since the second middle plate is connected to the left edge of the first middle plate by the adhesive tape, this connection mode realizes the connection between the second middle plate and the first middle plate on the one hand, and is convenient for the second middle plate to flip left and right on the other hand.

[0017] Since the upper surface of the bottom plate is provided with double-sided tape, the garment pieces are fixed by the double-sided tape to prevent the garment pieces from moving and facilitate sewing.

[0018] Since the upper surface of the second middle plate is provided with a double-sided tape, the zipper is fixed by the double-sided tape to prevent the zipper from moving, which is more conducive to sewing.

[0019] Since sandpaper strips are respectively provided on both sides of the hollow area of ​​the second intermediate plate, the position of the zipper can be limited by the sandpaper strips to prevent the zipper from moving up and down, which is more conducive to suturing. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic structural diagram of a template device for a half-chest zipper on a T-shirt according to the present invention;

[0021] Figure 2 for Figure 1 Schematic diagram of the structure after the second middle plate is flipped to the left;

[0022] Among them, 1-bottom plate, 10-front garment outline, 11-zipper opening slot, 2-cover plate, 3-first middle plate, 4-second middle plate, 5-hollow area, 6-square slot, 7-first connecting plate, 8-tape, 9-second connecting plate, 12-double-sided tape, 13-sandpaper strip. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0024] A template device for a half-chest zipper on a T-shirt, such as Figure 1 and Figure 2 As shown together, it includes a base plate 1, a cover plate 2, and a first middle plate 3 and a second middle plate 4 located between the base plate 1 and the cover plate 2. The cover plate 2 and the base plate 1 and the first middle plate 3 and the base plate 1 are movably connected, and the first middle plate 3 and the second middle plate 4 are movably connected; the base plate 1 is provided with a front garment outline 10 and a zipper opening groove 11, and the cover plate 2, the first middle plate 3 and the second middle plate 4 are respectively provided with a hollow area 5 adapted to the zipper opening groove, and a square groove 6 is formed at the connection between the hollow area of ​​the second middle plate 4 and the hollow area of ​​the first middle plate 3, and the width of the square groove 6 is greater than the width of the hollow area 5.

[0025] The front piece is flipped from the left and right sides of the bottom plate to the top of the second middle plate, fixed in the correct position, and the cover plate is lowered. The two sides of the zipper are sewn in sequence through the hollow area to complete the production of the half-chest zipper of the T-shirt in one go.

[0026] The cover plate 2 is movably connected to the bottom plate 1 via the first connecting plate 7, which is fixed to the bottom plate 1 via a double-sided adhesive tape 12, and the cover plate 2 is connected to the lower edge of the first connecting plate 7 via an adhesive tape 8. This design facilitates the cover plate to be flipped up and down.

[0027] The first intermediate panel 3 is movably connected to the bottom panel 2 via the second connecting panel 9, which is fixed to the right side of the bottom panel 2 via a double-sided adhesive tape 12. The first intermediate panel 3 is also connected to the left side of the second connecting panel 9 via an adhesive tape 8. This design facilitates the left-right flipping of the first intermediate panel.

[0028] The second middle plate 4 is connected to the left edge of the first middle plate 3 by an adhesive tape 8. This connection method realizes the connection between the second middle plate and the first middle plate on the one hand, and facilitates the left and right flipping of the second middle plate on the other hand.

[0029] The upper surface of the bottom plate 1 is provided with a double-sided adhesive strip 12. The double-sided adhesive strip is used to fix the garment pieces to prevent the garment pieces from moving and to facilitate sewing.

[0030] The upper surface of the second middle plate 4 is provided with a double-sided adhesive strip 12. The zipper is fixed by the double-sided adhesive strip to prevent the zipper from moving and to facilitate sewing.

[0031] Wherein the hollow area 5 both sides of the second middle plate 4 are respectively provided with sandpaper strips 13 (fixed on the second middle plate by double-sided adhesive tape).The position of the zipper can be limited by the sandpaper strips to prevent the zipper from moving up and down, which is more conducive to suturing.

[0032] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A template device for a half-chest zipper on a T-shirt, characterized in that: The garment comprises a bottom plate, a cover plate, and a first middle plate and a second middle plate located between the bottom plate and the cover plate, the cover plate and the bottom plate and the first middle plate and the bottom plate are movably connected, and the first middle plate and the second middle plate are movably connected; the bottom plate is provided with a front garment piece outline and a zipper opening groove, the cover plate, the first middle plate and the second middle plate are respectively provided with a hollow area adapted to the zipper opening groove, and a square groove is formed at the connection between the hollow area of ​​the second middle plate and the hollow area of ​​the first middle plate, and the width of the square groove is greater than the width of the hollow area.

2. The template device for the upper chest zipper of a T-shirt according to claim 1, characterized in that: The cover plate is movably connected to the bottom plate via a first connecting plate, the first connecting plate is fixed to the bottom plate via a double-sided adhesive strip, and the cover plate is connected to the lower edge of the first connecting plate via an adhesive tape.

3. The template device for the upper chest zipper of a T-shirt according to claim 1, characterized in that: The first intermediate plate is movably connected to the bottom plate through a second connecting plate; the second connecting plate is fixed to the right side of the bottom plate through a double-sided adhesive strip, and the first intermediate plate is connected to the left side of the second connecting plate through an adhesive tape.

4. The template device for the upper chest zipper of a T-shirt according to claim 1, characterized in that: The second middle panel is connected to the left edge of the first middle panel by an adhesive tape.

5. The template device for the upper chest zipper of a T-shirt according to claim 1, characterized in that: The upper surface of the bottom plate is provided with a garment fixing component.

6. The template device for the upper chest zipper of a T-shirt according to claim 1, characterized in that: A zipper fixing component is provided on the upper surface of the second middle plate.

7. The template device for the upper chest zipper of a T-shirt according to claim 1, characterized in that: Sandpaper strips are respectively provided on both sides of the hollow area of ​​the second intermediate plate.