Zipper and under fly device for down feather cotton clothes / flocculus cotton clothes

By designing molds for down jackets or flax cotton jackets, using mattress sutures and zippers to fix the components, the problems of inconvenience and low efficiency during manual sewing are solved, and efficient and neat sewing effects are achieved. Improvement of finished product quality.

CN222274909UActive Publication Date: 2024-12-31JIHUA MILITARY RESEARCH (HEBEI) EQUIPMENT TECHNOLOGY CO LTD
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Patent Information

Application Number
CN202323531264.3
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2023-12-25
Publication Date
2024-12-31
Estimated Expiration
2033-12-25

AI Technical Summary

Technical Problem

The zippers and closures of existing down jackets or flap cotton jackets have problems such as inconvenient operation, low production efficiency and high rework rate during sewing. This is mainly due to the uneven technical level of workers, the unevenness of hand sewing, and the inconvenience of seams. The problem of inconsistency in the length of the front door caused by the simultaneous.

Method used

A mold including a base plate, a clamp and a cover plate is designed, and a zipper fixing assembly is provided. The positioning and fixing of the cut sheets is achieved through fixing needles and anti-slip strips, and flexible connections (such as tape or tape) are used. Closing to ensure neat sewing stitches, flush zippers and front door stitching.

Benefits of technology

An efficient and easy sewing process is achieved, ensuring that the sewing stitches are neat, the zippers are flush, and the left and right front doors are sewn together, the finished product is of high quality, and the transparent PVC patch panel is easy to observe the flatness of the cutting sheet and timely adjustment.

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Abstract

The utility model relates to a zipper and under fly device for down cotton clothes / flocculus cotton clothes. The zipper and under fly device comprises a bottom plate, a clamping plate flexibly connected to the bottom plate and a cover plate flexibly connected to the clamping plate. A garment piece sewing line through groove A and a garment piece sewing line through groove B are correspondingly formed in the bottom plate, the clamping plate and the cover plate, a garment piece fixing assembly is arranged on the bottom plate, a zipper fixing assembly is arranged on the clamping plate, and the garment piece fixing assembly and the zipper fixing assembly are both arranged between the garment piece sewing line through groove A and the garment piece sewing line through groove B; the left and right front cut-parts of the front body are placed on the bottom plate, the zippers and the under fly are placed on the clamping plate, the bottom plate, the clamping plate and the cover plate are integrally buckled and placed below a template machine, stitching is conducted on the garment piece sewing line through groove A and the garment piece sewing line through groove B, efficient and easy sewing can be achieved, sewing stitches are neat, the zippers on the two sides are flush after sewing, and the left and right front doors are subjected to thread sewing and opposite sewing after being closed. And the front door is consistent in length and high in finished product quality.
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Description

Technical Field

[0001] The utility model relates to a zipper and inner placket device on a down cotton coat / quilted cotton coat, belonging to the technical field of clothing tools. Background Art

[0002] Zippers are components of clothing. They are beautiful and can make the front door tightly connected. Generally, down jackets or quilted cotton-padded jackets need to be equipped with zippers and linings on the front doors, which are windproof, warm and easy to put on and take off. The previous operation method was to first sew the lining and zipper with a flat sewing machine, and then sew them with the front door. Due to the uneven technical levels among workers and the fact that down jackets or quilted cotton-padded jackets are bulky and slightly bulging, the zippers and linings are manually sewn, and the zippers are not stretched evenly after sewing. After being pulled together, the left and right front door stitches are not completely aligned, and the length of the front and door cannot be guaranteed, resulting in a high rework rate of finished products, time-consuming and labor-intensive manual operation, and low production efficiency. Utility Model Content

[0003] The technical problem to be solved by the utility model is to provide a mold which is convenient to operate and has high working efficiency and can sew a zipper and a lining at the same time.

[0004] The utility model adopts the following technical solutions:

[0005] The utility model comprises a base plate, a clamping plate flexibly connected to the base plate, and a cover plate flexibly connected to the clamping plate; a garment piece seam line slot A and a garment piece seam line slot B are correspondingly arranged on the base plate, the clamping plate, and the cover plate; a garment piece fixing component is arranged on the base plate, and a zipper fixing component is arranged on the clamping plate; the garment piece fixing component and the zipper fixing component are both arranged between the garment piece seam line slot A and the garment piece seam line slot B.

[0006] The utility model discloses a garment piece sewing line through groove A, comprising a lower garment piece sewing line through groove A arranged on a bottom plate, a middle garment piece sewing line through groove A arranged on a plywood, and an upper garment piece sewing line through groove A arranged on a cover plate; a garment piece sewing line through groove B comprises a lower garment piece sewing line through groove B arranged on the bottom plate corresponding to the lower garment piece sewing line through groove A, a middle garment piece sewing line through groove B arranged on a middle plywood corresponding to the middle garment piece sewing line through groove A, and an upper garment piece sewing line through groove B arranged on the cover plate corresponding to the upper garment piece sewing line through groove A; after the bottom plate, the plywood and the cover plate are buckled together: the lower garment piece sewing line through groove A, the middle garment piece sewing line through groove A and the upper garment piece sewing line through groove A overlap; the lower garment piece sewing line through groove B, the middle garment piece sewing line through groove B and The upper garment piece seam line slot B overlaps; the garment piece fixing assembly is arranged on the bottom plate, including a square base installed between the lower garment piece seam line slot A and the lower garment piece seam line slot B at uniform intervals in the horizontal direction, and a fixing needle A fixedly installed on the front side of the square base and a fixing needle B on the rear side; a plurality of fixing needles A are arranged in a row and are adjacent to the lower garment piece seam line slot A, and a plurality of fixing needles B are arranged in a row and are adjacent to the lower garment piece seam line slot B; front baffle strips are arranged at intervals in front of the lower garment piece seam line slot A, and the shape enclosed by the front baffle strip and the row of fixing needles A matches the shape of the right piece of the front body; rear baffle strips are arranged at intervals in rear of the lower garment piece seam line slot B, and the shape enclosed by the rear baffle strip and the row of fixing needles B matches the shape of the left piece of the front body.

[0007] The utility model provides a zipper fixing assembly arranged on a clamping plate, comprising a zipper adhesive plate A arranged on the front side of a middle garment piece suture line slot A and a zipper adhesive plate B arranged on the rear side of a middle garment piece suture line slot B; a needle hole A inserted with a fixing needle A and a needle hole B inserted with a fixing needle B are arranged between the middle garment piece suture line slot A and the middle garment piece suture line slot B; a row of inner lapel pressing plates are arranged on the front side of the zipper adhesive plate A, a magnet A is arranged in the inner lapel pressing plate, and a magnet B is arranged on the clamping plate and is attracted to the magnet A after being buckled with the pressing plate.

[0008] The utility model provides a needle hole C inserted with a fixed needle A and a needle hole D inserted with a fixed needle B on a cover plate; the needle hole C and the needle hole D are arranged between a top piece sewing line through groove A and a top piece sewing line through groove B; after the bottom plate, the clamping plate and the cover plate are buckled together: the fixed needle A passes through the needle hole A and the needle hole C; the fixed needle B passes through the needle hole B and the needle hole D.

[0009] The top surface of the bottom plate, the bottom surface of the clamping plate and the bottom surface of the cover plate of the utility model are all provided with anti-slip strips.

[0010] The flexible connection of the utility model is connected by adhesive tape or adhesive tape.

[0011] The positive effects of the utility model are as follows: the front sidewall strip and a row of fixing needles A position the front right piece of the front body, a row of fixing needles A fixes the front door of the front right piece of the front body, the rear sidewall strip and a row of fixing needles B position the front left piece of the front body, a row of fixing needles B fixes the front door of the front left piece of the front body, the zipper adhesive plate A adheres the right zipper to make it correspond to and align with the front door of the right piece of the front body, the inner placket piece is aligned thereon and a row of inner placket pressing plates are pressed on the inner placket piece to prevent it from shifting, the zipper adhesive plate B adheres the left zipper to make it correspond to the left placket of the front body The front doors of the pieces correspond and are aligned. After the bottom plate, the plywood and the cover plate are buckled together: the lower piece seam line slot A, the middle piece seam line slot A and the upper piece seam line slot A overlap; the lower piece seam line slot B, the middle piece seam line slot B and the upper piece seam line slot B overlap; put it under the template machine and sew on the garment piece seam line slot A and the garment piece seam line slot B respectively, you can sew efficiently and easily, and the sewing stitches are neat. After sewing, the zippers on both sides are flush. After pulling together, the left and right front doors are aligned to make the front doors consistent in length and the finished product is of high quality.

[0012] The bottom plate, the clamping plate, the cover plate and the lining pressing plate of the utility model are all made of 1.5mm, 1mm or 0.5mm transparent PVC sheets, so that the flatness and displacement of the cut pieces can be clearly observed when they are placed and moved, and timely adjustments can be made. The anti-slip strips, the fixing pins A and the fixing pins B can prevent the cut pieces from shifting. The flexible connection adopts transparent tape or adhesive tape, which is convenient for opening and buckling. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Attached Figure 1 It is a schematic diagram of the structure of the utility model;

[0014] Attached Figure 2 This is a schematic diagram of the bottom plate structure of the utility model;

[0015] Attached Figure 3 This is a schematic diagram of the splint structure of the utility model. DETAILED DESCRIPTION

[0016] In the description of the present invention, it is necessary to understand that the directional word "front" refers to the position corresponding to the operator and the front side of the base plate 1, and "back" refers to the position corresponding to the flexible connection of the base plate 1, the clamping plate 2 and the cover plate 3.

[0017] As attached Figure 1 , 2As shown in Figures 3 and 4, the utility model comprises a base plate 1, a splint 2 flexibly connected to the base plate 1, and a cover plate 3 flexibly connected to the splint 2; a garment piece seam line slot A and a garment piece seam line slot B are correspondingly arranged on the base plate 1, the splint 2 and the cover plate 3, a garment piece fixing assembly is arranged on the base plate 1, and a zipper fixing assembly is arranged on the splint 2, and the garment piece fixing assembly and the zipper fixing assembly are both arranged between the garment piece seam line slot A and the garment piece seam line slot B; the garment piece seam line slot A comprises a lower garment piece seam line slot A11 arranged on the base plate 1, a middle garment piece seam line slot A21 arranged on the splint 2, and an upper garment piece seam line slot A22 arranged on the cover plate 3. The through groove A31; the garment piece seam line through groove B includes a lower garment piece seam line through groove B12 arranged on the bottom plate 1 and corresponding to the lower garment piece seam line through groove A11, a middle garment piece seam line through groove B22 arranged on the middle plywood 2 and corresponding to the middle garment piece seam line through groove A21, and an upper garment piece seam line through groove B32 arranged on the cover plate 3 and corresponding to the upper garment piece seam line through groove A31; after the bottom plate 1, the plywood 2 and the cover plate 3 are buckled together: the lower garment piece seam line through groove A11, the middle garment piece seam line through groove A21 and the upper garment piece seam line through groove A31 overlap; the lower garment piece seam line through groove B12, the middle garment piece seam line through groove B22 and the upper garment piece seam line through groove B32 overlap.

[0018] The flexible connection is connected by adhesive tape or adhesive tape; anti-slip strips 4 are arranged on the top surface of the bottom plate 1, the bottom surface of the clamping plate 2 and the bottom surface of the cover plate 3.

[0019] As attached Figure 2 As shown, the garment piece fixing assembly of the utility model is arranged on the base plate 1, including a square base 13 installed laterally and evenly at intervals between the lower garment piece stitching line slot A11 and the lower garment piece stitching line slot B12, and fixing needles A14 fixedly installed on the front side and fixing needles B15 on the rear side of the square base 13; a plurality of fixing needles A14 are arranged in a row and are adjacent to the lower garment piece stitching line slot A11, and a plurality of fixing needles B15 are arranged in a row and are adjacent to the lower garment piece stitching line slot B12; front baffle strips 16 are arranged at intervals in front of the lower garment piece stitching line slot A11, and the shape enclosed by the front baffle strip 16 and the row of fixing needles A14 matches the shape of the front body right cut piece; rear baffle strips 17 are arranged at intervals in the rear side of the lower garment piece stitching line slot B12, and the shape enclosed by the rear baffle strip 17 and the row of fixing needles B15 matches the shape of the front body left cut piece.

[0020] As attached Figure 3As shown, the zipper fixing assembly of the utility model is arranged on the clamping plate 2, including a zipper adhesive plate A23 arranged on the front side of the middle garment piece seam line slot A21 and a zipper adhesive plate B24 arranged on the rear side of the middle garment piece seam line slot B22; the zipper adhesive plate A23 and the zipper adhesive plate B24 are both strip-shaped, and a needle hole A25 inserted with the fixing needle A14 and a needle hole B26 inserted with the fixing needle B15 are arranged between the middle garment piece seam line slot A21 and the middle garment piece seam line slot B22; a row of inner lapel pressing plates 27 are arranged on the front side of the zipper adhesive plate A23, a magnet A28 is arranged in the inner lapel pressing plate 27, and a magnet B is arranged on the clamping plate 2 to be attracted to the magnet A28 after being buckled with the pressing plate 27.

[0021] As attached Figure 1 As shown, the utility model provides a needle hole C33 for inserting the fixing needle A14 and a needle hole D34 for inserting the fixing needle B34 on the cover plate 3; the needle hole C33 and the needle hole D34 are arranged between the upper garment piece sewing line groove A31 and the upper garment piece sewing line groove B32; after the base plate 1, the clamping plate 2 and the cover plate 3 are buckled together: the fixing needle A14 passes through the needle hole A25 and the needle hole C33; the fixing needle B15 passes through the needle hole B26 and the needle hole D34.

[0022] When in use, open the bottom plate 1 so that its surface faces upward, place the right front piece in the area enclosed by the fixing needle A14 and the front edge strip 16, the stitching position is overlapped on the lower garment piece stitching line slot A11, and then insert the fixing needle A14 into the front door edge of the right front piece in sequence; place the left front piece in the area enclosed by the fixing needle B15 and the rear edge strip 17, the stitching position is overlapped on the lower garment piece stitching line slot B12, and then insert the fixing needle B15 into the front door edge of the left front piece in sequence; buckle the plywood 2, paste the right zipper on the zipper adhesive plate A23 so that it corresponds to and aligns with the front door of the right front piece, align the lining piece on it and press a row of lining pressing plates 27 on the lining piece to prevent it from shifting, and snap on the zipper adhesive plate B24 The left zipper is pasted to make it correspond to and align with the front door of the left front body piece, and the cover plate 3 is buckled to make the lower garment piece seam line groove A11, the middle garment piece seam line groove A21 and the upper garment piece seam line groove A31 overlap; the lower garment piece seam line groove B12, the middle garment piece seam line groove B22 and the upper garment piece seam line groove B32 overlap; the fixing needle A14 passes through the needle hole A25 and the needle hole C33; the fixing needle B15 passes through the needle hole B26 and the needle hole D34; the utility model is placed under the template machine and the needle is respectively moved on the garment piece seam line groove A and the garment piece seam line groove B, so that the sewing can be done efficiently and easily, and the sewing stitches are neat. After sewing, the zippers on both sides are flush, and the left and right front doors are aligned after being pulled together, so that the length of the front doors is consistent and the finished product is of high quality.

[0023] The bottom plate, the clamping plate, the cover plate and the lining pressing plate of the utility model are all made of 1.5mm, 1mm or 0.5mm transparent PVC sheets, so that the flatness and displacement of the cut pieces can be clearly observed when they are placed and moved, and timely adjustments can be made. The anti-slip strips, the fixing pins A and the fixing pins B can prevent the cut pieces from shifting. The flexible connection adopts transparent tape or adhesive tape, which is convenient for opening and buckling.

[0024] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions or improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A zipper and lining device for down cotton clothes / quilted cotton clothes, characterized in that: It comprises a base plate (1), a clamping plate (2) flexibly connected to the base plate (1), and a cover plate (3) flexibly connected to the clamping plate (2); A garment piece seam line slot A and a garment piece seam line slot B are correspondingly arranged on the bottom plate (1), the clamping plate (2) and the cover plate (3); a garment piece fixing assembly is arranged on the bottom plate (1); and a zipper fixing assembly is arranged on the clamping plate (2); the garment piece fixing assembly and the zipper fixing assembly are both arranged between the garment piece seam line slot A and the garment piece seam line slot B.

2. A zipper and lining device for down cotton clothes / quilted cotton clothes according to claim 1, characterized in that: The garment piece seam line slot A comprises a lower garment piece seam line slot A (11) arranged on the bottom plate (1), a middle garment piece seam line slot A (21) arranged on the clamping plate (2), and an upper garment piece seam line slot A (31) arranged on the cover plate (3); The garment piece seam line groove B comprises a lower garment piece seam line groove B (12) arranged on the bottom plate (1) and corresponding to the lower garment piece seam line groove A (11), a middle garment piece seam line groove B (22) arranged on the middle clamping plate (2) and corresponding to the middle garment piece seam line groove A (21), and an upper garment piece seam line groove B (32) arranged on the cover plate (3) and corresponding to the upper garment piece seam line groove A (31); After the bottom plate (1), the clamping plate (2) and the cover plate (3) are buckled together: the lower garment piece seam line slot A (11), the middle garment piece seam line slot A (21) and the upper garment piece seam line slot A (31) overlap; the lower garment piece seam line slot B (12), the middle garment piece seam line slot B (22) and the upper garment piece seam line slot B (32) overlap; The garment piece fixing assembly is arranged on a bottom plate (1), comprising a square base (13) installed at uniform intervals in the transverse direction between a lower garment piece seam line slot A (11) and a lower garment piece seam line slot B (12), and fixing needles A (14) fixedly installed on the front side of the square base (13) and fixing needles B (15) fixedly installed on the rear side; a plurality of fixing needles A (14) are arranged in a row adjacent to the lower garment piece seam line slot A (11), and a plurality of fixing needles B (15) are arranged in a row adjacent to the lower garment piece seam line slot B (12); A front edge strip (16) is arranged at intervals on the front side of the lower garment piece seam line slot A (11), and the shape enclosed by the front edge strip (16) and a row of fixing needles A (14) matches the shape of the front body right cut piece; A rear side guard strip (17) is arranged at intervals on the rear side of the lower garment piece seam line slot B (12); the shape enclosed by the rear side guard strip (17) and a row of fixing needles B (15) matches the shape of the left front piece.

3. A zipper and lining device for down cotton clothes / quilted cotton clothes according to claim 1, characterized in that: The zipper fixing assembly is arranged on the clamping plate (2), comprising a zipper adhesive plate A (23) arranged on the front side of the middle garment piece seam line slot A (21) and a zipper adhesive plate B (24) arranged on the rear side of the middle garment piece seam line slot B (22); A needle hole A (25) for inserting a fixing needle A (14) and a needle hole B (26) for inserting a fixing needle B (15) are provided between the middle garment piece seam line slot A (21) and the middle garment piece seam line slot B (22); A row of lining pressing plates (27) are arranged on the front side of the zipper adhesive plate A (23), a magnet A (28) is arranged inside the lining pressing plates (27), and a magnet B is arranged on the clamping plate (2) and is attracted to the magnet A (28) after being buckled with the pressing plates (27).

4. A zipper and lining device for down cotton clothes / quilted cotton clothes according to claim 3, characterized in that: A needle hole C (33) inserted with a fixed needle A (14) and a needle hole D (34) inserted with a fixed needle B (15) are provided on the cover plate (3); the needle hole C (33) and the needle hole D (34) are provided between the upper garment piece sewing line slot A (31) and the upper garment piece sewing line slot B (32); After the bottom plate (1), the clamping plate (2) and the cover plate (3) are buckled together: the fixing needle A (14) passes through the needle hole A (25) and the needle hole C (33); The fixing needle B (15) passes through the needle hole B (26) and the needle hole D (34).

5. A zipper and lining device for down cotton clothes / quilted cotton clothes according to claim 4, characterized in that: Anti-slip strips (4) are arranged on the top surface of the bottom plate (1), the bottom surface of the clamping plate (2) and the bottom surface of the cover plate (3).

6. A zipper and lining device for down cotton clothes / quilted cotton clothes according to claim 1, characterized in that: The flexible connection is connected by adhesive tape or adhesive tape.

Citation Information

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