Nylon mutually-spliced zipper for jacket

Abstract

The nylon mutually-spliced zipper for the jacket comprises a jacket body and a zipper, the jacket body is provided with a neckline, cuffs and a top fly, the zipper is arranged at the edge of the top fly and comprises a zipper belt, a zipper strip and a puller, the zipper belt is arranged at the edge of the top fly of the jacket body, and the zipper strip is arranged at the edge of the top fly of the jacket body. The strength of the zipper strip is enhanced by arranging the reinforcing rib belts, when the zipper is in a closed state, the clamping faces of the zipper teeth abut against each other, the contact area is increased through face-to-face contact, when the zipper is subjected to transverse tension, the clamping heads abut against each other through the faces, the strength of transverse tension resistance is greatly enhanced, and the zipper strip is not prone to deformation. The safety performance is high, the quality is high, when a wearer wears the jacket to do exercises at ordinary times, the jacket is frequently pulled, the zipper can bear large transverse pulling force and cannot be damaged, it is effectively guaranteed that the jacket is complete, and the jacket well adapts to the strength during exercises.

Description

Technical Field

[0001] The utility model relates to the technical field of zippers, in particular to a nylon interlocking zipper for coats. Background Art

[0002] Zippers are one of the common clothing accessories. Traditional zippers generally include a pair of woven cloth tapes placed on the left and right, chain teeth arranged on the inner edges of the woven cloth tapes, and a slider sliding on the woven cloth tapes. The slider can close or open the chain teeth on the pair of woven cloth tapes. Tops generally need to be equipped with zippers for easy wearing.

[0003] However, the tensile strength of the existing zipper at the placket of the jacket is insufficient. When the jacket is worn and used, it is easy to be pulled and subjected to a large tensile force, and the zipper is easily forcibly opened and damaged, causing damage to the jacket and shortening the service life of the jacket.

[0004] Therefore, it is necessary to provide a nylon interlocking zipper for a coat to solve the above-mentioned technical problems. Utility Model Content

[0005] The purpose of the utility model is to provide a nylon interlocking zipper for a coat to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned object, the utility model provides the following technical solution: a nylon inter-assembled zipper for a jacket, comprising a jacket body and a zipper, the jacket body being provided with a collar, cuffs and a placket, the zipper being arranged at the edge of the placket, the zipper comprising a zipper tape, a zipper strip and a slider, the zipper tape being arranged at the edge of the placket of the jacket body, the zipper strip being sewn onto the zipper tape, the slider being arranged between two zipper strips, the zipper strip comprising a plurality of chain teeth, the plurality of chain teeth being distributed in a rectangular array, the chain teeth comprising a connecting and fixing portion and a clamping head, a transition portion being provided between the connecting and fixing portion and the clamping head, two first grooves being provided on the surface of the transition portion near the clamping head, a contact head being provided at both upper and lower ends of the surface of the clamping head, the shape of the contact head being adapted to the shape of the first groove, a clamping surface being formed at the connection between the clamping head and the first groove, a connecting rope being provided on the front face of the connecting and fixing portion of the plurality of chain teeth, and a reinforcing rib belt being provided on the front face of the transition portion of the plurality of chain teeth.

[0007] As a preferred technical solution of the present invention, a wire groove is provided on the surface of the transition portion near the connecting and fixing portion.

[0008] As a preferred technical solution of the present invention, a second groove is provided in the middle of the side wall of the clamping head.

[0009] As a preferred technical solution of the present invention, a blocking piece is provided in the middle of the side wall of the reinforcing rib belt, the blocking piece is located between two chain teeth, and the end of the blocking piece away from the reinforcing rib belt is plugged into the second slot.

[0010] As a preferred technical solution of the present invention, an adhesive cloth is provided on the upper body, and a connecting component is provided between the adhesive cloth and the upper body.

[0011] As a preferred technical solution of the present invention, the connecting assembly includes two mushroom buckles, the mushroom buckles include a connecting portion, a plurality of mushroom heads are fixedly connected to the upper surface of the connecting portion, and the two mushroom buckles are respectively sewn and fixed to the upper body and the adhesive cloth through the two connecting portions.

[0012] As a preferred technical solution of the present invention, the first cutting groove is an arc-shaped groove, and the contact head is arc-shaped.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] The utility model discloses a nylon interlocking zipper for a coat. The utility model connects a plurality of chain teeth together by arranging a connecting rope in the zipper strip, and at the same time arranging a reinforcing rib on the front of the transition portion of the plurality of chain teeth, so that the strength of the entire zipper strip is greatly enhanced. When the zipper is in a closed state, the engaging surfaces of the chain teeth abut against each other, and the contact area is increased through surface-to-surface contact. When the zipper is subjected to a lateral pulling force, the clamping heads abut against each other through the surfaces, which greatly enhances the strength against the lateral pulling force, so that the zipper will not be easily pulled open by an external force. The utility model has strong safety performance and high quality. When the wearer wears a coat for daily exercise, the coat is often pulled, and the zipper can withstand a large lateral pulling force. The lateral tensile strength of the jacket is further improved by pulling the zipper together, and the lateral tensile strength of the jacket placket is further improved, thereby effectively ensuring the quality of the jacket placket, preventing the jacket placket from being damaged by strong force, and effectively extending the service life of the jacket placket. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0016] Figure 1 This is the main view of the overall structure of the utility model;

[0017] Figure 2This is a front view of the zipper structure of the utility model;

[0018] Figure 3 It is a three-dimensional schematic diagram of the zipper structure of the utility model;

[0019] Figure 4 It is a three-dimensional schematic diagram of the connection relationship between the zipper tape and the zipper strip of the utility model;

[0020] Figure 5 It is a three-dimensional schematic diagram of the chain tooth structure of the utility model;

[0021] Figure 6 It is a three-dimensional schematic diagram of the connection component structure of the utility model;

[0022] Figure 7 It is a three-dimensional schematic diagram of the mushroom buckle structure of the present invention.

[0023] In the figure: 1. Jacket body; 2. Zipper; 21. Zipper tape; 22. Chain teeth; 221. Connecting and fixing part; 222. Card head; 2221. Second groove; 2222. Contact head; 2223. Engaging surface; 223. Wire groove; 224. First groove; 225. Transition part; 23. Connecting rope; 24. Reinforcement belt; 25. Blocking piece; 26. Slider; 3. Adhesive cloth; 4. Connecting assembly; 41. Mushroom buckle; 411. Connecting part; 412. Mushroom head. DETAILED DESCRIPTION

[0024] The following describes the embodiments of the present invention with reference to the accompanying drawings. In the process, to ensure clarity and convenience of the description, we may exaggerate the width of the lines or the size of the components in the drawings.

[0025] In addition, the following terms are defined based on the functions of the present invention and may vary depending on the intention or custom of the user or operator. Therefore, these terms are defined based on the entire content of this specification.

[0026] like Figures 1 to 5As shown, a nylon interlocking zipper for a top includes a top body 1 and a zipper 2. The top body 1 is provided with a collar, cuffs and a placket. The zipper 2 is arranged at the edge of the placket for pulling the two plackets together. The zipper 2 includes a zipper tape 21, a zipper strip and a slider 26. The zipper tape 21 is arranged at the edge of the placket of the top body 1. The zipper strip is sewn on the zipper tape 21. The slider 26 is arranged between the two zipper strips to facilitate the closing and opening of the two zipper strips. The zipper strip includes a plurality of chain teeth 22, and the plurality of chain teeth 22 are distributed in a rectangular array. The chain teeth 22 include a connecting and fixing portion 221 and a clamping head 222. A transition portion 225 is provided between the connecting and fixing portion 221 and the clamping head 222. A line groove 223 is provided on the surface of the transition portion 225 near the connecting and fixing portion 221. The connecting line is sewn to the zipper tape 21 by the sewing needle of the sewing device, so that the connecting line is located in the line groove 223, thereby suturing the chain teeth 22. The sewed on the zipper tape 21 is firm and reliable. The surface of the transition portion 225 is provided with two first grooves 224 near the clamping head 222. The first groove 224 is an arc groove. The middle of the side wall of the clamping head 222 is provided with a second groove 2221. The upper and lower ends of the surface of the clamping head 222 are provided with a contact head 2222. The contact head 2222 is arc-shaped. The shape of the contact head 2222 is adapted to the shape of the first groove 224. The clamping head 222 is adapted to the first groove 224. A locking surface 2223 is formed at the connection 24, and a connecting rope 23 is provided on the front of the connecting and fixing part 221 of the multiple chain teeth 22, and the connecting rope 23 connects the evenly distributed chain teeth 22 together. A reinforcing rib 24 is provided on the front of the transition part 225 of the multiple chain teeth 22, and the reinforcing rib 24 connects the evenly distributed chain teeth 22 together, further strengthening the entire zipper strip, so that the zipper strip will not be easily torn when subjected to lateral force, thereby improving the tensile strength of the zipper 2.

[0027] like Figure 2 and Figure 3As shown, a blocking piece 25 is provided in the middle of the side wall of the reinforcing rib belt 24, and the blocking piece 25 is located between the two chain teeth 22. The end of the blocking piece 25 away from the reinforcing rib belt 24 is plugged into the second groove 2221. When the zipper 2 is in the closed state, one end of the blocking piece 25 goes deep into the second groove 2221 to seal the space surrounded by the three chain teeth 22, preventing external cold air and liquid from entering the upper body 1, thereby playing a role in heat preservation and waterproofing. At this time, the three chain teeth 22 are locked with each other. Tight, the two ends of the clamping head 222 of the middle chain tooth 22 are respectively engaged with the first cutting groove 224 of the chain teeth 22 on both sides through the contact head 2222. At this time, the engaging surfaces 2223 of the three chain teeth 22 are in contact with each other, and the contact area is increased through surface-to-surface contact. When the zipper 2 is subjected to lateral tension, the clamping heads 222 are in contact with each other through the surfaces, which greatly enhances the strength to resist lateral tension, so that the zipper 2 will not be easily pulled open by external force. It has strong safety performance and high quality, and is well adapted to the intensity of daily wear and exercise.

[0028] like Figure 6 and Figure 7 As shown, an adhesive cloth 3 is provided on the upper body 1, and a connecting component 4 is provided between the adhesive cloth 3 and the upper body 1. The connecting component 4 includes two mushroom buckles 41, and the mushroom buckles 41 include a connecting portion 411. A plurality of mushroom heads 412 are fixedly connected to the upper surface of the connecting portion 411. The two mushroom buckles 41 are sewn and fixed to the upper body 1 and the adhesive cloth 3 through the two connecting portions 411 respectively. When in use, it is only necessary to pull one end of the adhesive cloth 3 to press the mushroom buckle 41 tightly and fasten it to the mushroom buckle 41 on the upper body 1, thereby further improving the lateral tensile strength of the upper body 1.

[0029] The specific implementation method is that a connecting rope 23 is provided in the zipper strip to connect multiple chain teeth 22 together, and a reinforcing rib 24 is provided on the front of the transition part 225 of the multiple chain teeth 22, so that the strength of the entire zipper strip is greatly enhanced. When the zipper 2 is in the closed state, the engaging surfaces 2223 of the chain teeth 22 abut against each other, and the contact area is increased through surface-to-surface contact. When the zipper 2 is subjected to a lateral tension, the clamping heads 222 abut against each other through the surfaces, which greatly enhances the strength against the lateral tension, so that the zipper 2 will not be easily pulled open by external forces. It has strong safety performance and high quality. When the wearer puts on the top for daily exercise, he often pulls the training clothes. The zipper 2 can withstand a large lateral tension without The zipper 2 is fastened to the front of the jacket 1 and the back of the jacket 1 is fastened to the front of the jacket 1. ...

[0030] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. A nylon interlocking zipper for a coat, comprising a coat body (1) and a zipper (2), wherein the coat body (1) is provided with a collar, cuffs and a placket, and the zipper (2) is arranged at the edge of the placket, characterized in that: The zipper (2) comprises a zipper tape (21), a zipper strip and a slider (26); the zipper tape (21) is arranged at the edge of the placket of the jacket body (1); the zipper strip is sewn onto the zipper tape (21); the slider (26) is arranged between two zipper strips; the zipper strip comprises a plurality of chain teeth (22); the plurality of chain teeth (22) are distributed in a rectangular array; the chain teeth (22) comprise a connecting and fixing portion (221) and a clamping head (222); a transition portion (225) is provided between the connecting and fixing portion (221) and the clamping head (222); the transition portion Two first grooves (224) are provided on the surface of (225) near the clamping head (222), and abutment heads (2222) are provided at both upper and lower ends of the surface of the clamping head (222), and the shape of the abutment heads (2222) is adapted to the shape of the first groove (224). A locking surface (2223) is formed at the connection between the clamping head (222) and the first groove (224), and a connecting rope (23) is provided on the front of the connecting and fixing portion (221) of the plurality of chain teeth (22), and a reinforcing rib (24) is provided on the front of the transition portion (225) of the plurality of chain teeth (22).

2. The nylon interlocking zipper for a coat according to claim 1, characterized in that: A wire groove (223) is provided on the surface of the transition portion (225) near the connection fixing portion (221).

3. The nylon interlocking zipper for a coat according to claim 1, characterized in that: A second slot (2221) is provided in the middle of the side wall of the clamping head (222).

4. The nylon interlocking zipper for a coat according to claim 2, characterized in that: A blocking piece (25) is provided in the middle of the side wall of the reinforcing rib belt (24), and the blocking piece (25) is located between two chain teeth (22). The end of the blocking piece (25) away from the reinforcing rib belt (24) is plugged into the second slot (2221).

5. The nylon interlocking zipper for a coat according to claim 1, characterized in that: An adhesive cloth (3) is provided on the upper garment body (1), and a connecting component (4) is provided between the adhesive cloth (3) and the upper garment body (1).

6. The nylon interlocking zipper for a coat according to claim 5, characterized in that: The connecting assembly (4) comprises two mushroom buckles (41), each of the mushroom buckles (41) comprising a connecting portion (411), a plurality of mushroom heads (412) being fixedly connected to the upper surface of the connecting portion (411), and the two mushroom buckles (41) are respectively sewn and fixed to the upper body (1) and the adhesive cloth (3) via the two connecting portions (411).

7. The nylon interlocking zipper for a coat according to claim 1, characterized in that: The first cutting groove (224) is an arc-shaped groove, and the contact head (2222) is arc-shaped.

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