Zipper strip capable of being quickly replaced

Abstract

The zipper strip capable of being rapidly replaced comprises a cloth body and a zipper body, the zipper body is arranged at the front end of the cloth body, a zipper head body is arranged at the upper end of the zipper body, and first fixing blocks are arranged on the front sides of the left end and the right end of the zipper body at equal intervals. Second fixing blocks are arranged on the front sides of the left end and the right end of the brace body, inserting holes are formed in the front end of the cloth body at equal intervals, and a second limiting block is arranged at the lower end of the brace body. According to the utility model, the brace body can be quickly mounted on or taken down from the cloth body through the clamping and fixing mechanism, so that the brace body can be better replaced, and the second limiting block can be quickly fixed at the lower end of the brace body through the rotating mechanism so as to play a role in limiting the puller body; and meanwhile, a second limiting block can be conveniently and quickly taken down, so that the puller body is also very convenient to replace, and the device effectively improves the working efficiency of zipper replacement.

Description

Technical Field

[0001] The utility model relates to the technical field of zipper strips, in particular to a zipper strip that can be quickly replaced. Background Art

[0002] Clothes refer to fabrics that humans use to cover their bodies, keep warm, and decorate themselves. Common fabrics include cotton, silk, velvet, chemical fiber, polyester, linen, etc. These materials are used to make various styles of covering materials. Some clothes, such as coats, need to be closed with zippers or buttons.

[0003] The existing known patent number "201720092534.0" proposes: The utility model discloses a quick replacement zipper head structure, which solves the problem that the zipper head is not easy to reinstall after the chain falls off in daily life, including a zipper strip, a zipper head connected to the zipper strip and sliding on the zipper strip, the zipper head includes a zipper head body, a zipper head clip fixedly connected to the two ends of the zipper head body, and a zipper piece rotatably connected to the zipper head body, one end of the zipper head clip is connected to the zipper head body, and the other end of the zipper head clip is curled around the central symmetry axis. The zipper head clip is arranged in pairs at both ends of the zipper head body, and the zipper head clip at the same end forms a sliding channel with the zipper head body connected to the end thereof, the zipper strip is arranged in the sliding channel, and the size of the sliding channel matches the size of the zipper strip. The utility model adopts the above structure, and the zipper head can be quickly reinstalled after the chain falls off, without affecting normal use.

[0004] Most of the existing related devices have fixed ends and the zipper strips are generally fixed on the clothing fabric, which makes it troublesome to disassemble and install the device when a problem occurs and it needs to be replaced, which is time-consuming and laborious, making the use of the device inconvenient. For this reason, we propose a zipper strip that can be quickly replaced to solve the above problem. Utility Model Content

[0005] The purpose of the utility model is to provide a zipper strip that can be quickly replaced, so as to solve the problem that the ends of most of the existing related devices mentioned in the above background technology are fixed and the zipper strips are generally fixedly arranged on the clothing fabric, so that when the device has a problem and needs to be replaced, its disassembly and installation are relatively troublesome, time-consuming and labor-intensive, and the use of the device is not convenient enough.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a zipper strip that can be quickly replaced, comprising a fabric body and a pull rod body, a pull rod body at the front end of the fabric body, a slider body being arranged at the upper end of the pull rod body, first fixing blocks being arranged equidistantly at the front sides of the left and right ends of the pull rod body, second fixing blocks being arranged at the front sides of the left and right ends of the pull rod body, insertion holes being equidistantly provided at the front end of the fabric body, a second limiting block being arranged at the lower end of the pull rod body, the upper end of the pull rod body being fixedly connected to the first limiting block, a rotating shaft body being arranged at the left and right ends of the pull rod body, a rotating mechanism being arranged at the front end of the second limiting block, and a clamping fixing mechanism being arranged at the front end of the second fixing block.

[0007] Preferably, the clamping and fixing mechanism comprises a clamping slot and a clamping block, the rear end of the first fixing block is provided with a clamping slot, and the front end of the second fixing block is fixedly connected with the clamping block.

[0008] Preferably, the rotating mechanism comprises a screw sleeve, a screw rod and a rotating block, the front end of the second limiting block is provided with a screw sleeve, the screw rod is inserted in the screw sleeve, and the front end end of the screw rod is fixedly connected to the rotating block.

[0009] Preferably, the card slot is a ball slot, the card block is a sphere, the card slot and the card block are matched, and the card block is made of rubber material.

[0010] Preferably, the pull rod body is soft and made of denim material, and the left and right ends of the pull rod body are concave.

[0011] Preferably, the outer diameter of the screw is equal to the inner diameter of the screw sleeve, and the outer wall of the rear end of the screw sleeve is smooth and straight.

[0012] Preferably, auxiliary blocks are annularly and equidistantly arranged on the outer wall of the rotating block, the outer wall edge of the auxiliary blocks is arc-shaped, and the outer wall of the auxiliary blocks is rough.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows: the utility model can make the pull rod body quickly installed or removed from the fabric body through the clamping fixing mechanism, so that the replacement of the pull rod body is better, and the second limit block can be quickly fixed to the lower end of the pull rod body through the rotating mechanism to limit the slider body, and at the same time it is easy to quickly remove the second limit block, so that the replacement of the slider body is also very convenient. The device effectively increases the work efficiency of zipper replacement, and has good structural stability, so that the slider body is not easy to fall off on the pull rod body, and the structure of the device is relatively simple, it is quick and convenient to use, and the practicability of the device is good, the production cost is relatively low, and it is easy to promote and use. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 It is a schematic diagram of the structure of the utility model;

[0017] Figure 3 For this utility model Figure 2 A is a partial enlarged schematic diagram;

[0018] Figure 4 It is a front view of the first fixed block of the structure of the utility model;

[0019] Figure 5 A bottom view schematic diagram of the pull rod body of the structure of the utility model;

[0020] Figure 6 For this utility model Figure 2 A is a partial enlarged schematic diagram of the middle part.

[0021] In the figure: 1, fabric body; 2, pull rod body; 3, pull head body; 4, first fixed block; 5, slot; 6, second fixed block; 7, block; 8, first limit block; 9, jack; 10, second limit block; 11, screw sleeve; 12, screw rod; 13, rotating block; 14, auxiliary block; 15, rotating shaft body. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-6The utility model provides an embodiment: a zipper strip that can be quickly replaced, including a fabric body 1 and a pull rod body 2, the front end of the fabric body 1 is the pull rod body 2, the upper end of the pull rod body 2 is provided with a pull head body 3, the left and right front ends of the pull rod body 2 are equidistantly provided with first fixing blocks 4, the left and right front ends of the pull rod body 2 are provided with second fixing blocks 6, the front end of the fabric body 1 is equidistantly provided with insertion holes 9, the lower end of the pull rod body 2 is provided with a second limiting block 10, the upper end of the pull rod body 2 is fixedly connected with the first limiting block 8, the left and right ends of the pull rod body 2 are provided with a rotating shaft body 15, the front end of the second limiting block 10 is provided with a rotating mechanism, and the front end of the second fixing block 6 is provided with a clamping fixing mechanism, such as Figure 1 As shown, the device solves the above-mentioned problem that the ends of most of the existing related devices are fixed and the zipper strips are generally fixedly arranged on the clothing fabric, so that when the device has a problem and needs to be replaced, it is troublesome to disassemble and install, which is time-consuming and labor-intensive, making the use of the device inconvenient. The structure of the device is relatively simple, and it is relatively quick and convenient to use. The device has good practicality, relatively low production cost, and is easy to promote and use.

[0024] Furthermore, the card fixing mechanism includes a card slot 5 and a card block 7. The card slot 5 is provided at the rear end of the first fixing block 4, and the card block 7 is fixedly connected to the front end of the second fixing block 6. Figure 2 and Figure 4 As shown, this structure facilitates the fast installation or removal of the pull rod body 2 from the fabric body 1, making the replacement of the pull rod body 2 better, and the structure is simple and the operation is convenient.

[0025] Further, the rotating mechanism includes a screw sleeve 11, a screw rod 12 and a rotating block 13. The front end of the second limit block 10 is provided with a screw sleeve 11, the screw sleeve 11 is inserted with a screw rod 12, and the front end of the screw rod 12 is fixedly connected to the rotating block 13. Figure 5 and Figure 6 As shown, this structure facilitates the second limit block 10 to be quickly fixed to the lower end of the pull rod body 2 to limit the slider body 3, and at the same time facilitates the rapid removal of the second limit block 10, making the replacement of the slider body 3 also very convenient.

[0026] Furthermore, the card slot 5 is a ball slot, the card block 7 is a sphere, the card slot 5 and the card block 7 are adapted to each other, and the card block 7 is made of rubber material, such as Figure 4 As shown, this structure facilitates the initial and stable placement of the card block 7 in the card slot 5, and the structure of the device is simple.

[0027] Furthermore, the pull rod body 2 is soft and made of denim material. The left and right ends of the pull rod body 2 are concave. Denim is a very common hard cloth. It is mainly made of cotton fiber and is processed by special process to make the denim have high durability and hardness. The surface of denim usually has a frosted feel and is wear-resistant and washable. This kind of cloth is mainly used in the fields of jeans, coats, work clothes, etc., and is popular because of its toughness and durability.

[0028] Furthermore, the outer diameter of the screw 12 is equal to the inner diameter of the screw sleeve 11, and the outer wall of the rear end of the screw sleeve 11 is smooth and straight. Figure 6 As shown, this structure facilitates the stable rotation of the screw rod 12 in the screw sleeve 11 , so that the second limit block 10 is deformed to a certain extent and the second limit block 10 is fixed to the lower end of the pull rod body 2 .

[0029] Furthermore, the outer wall of the rotating block 13 is provided with auxiliary blocks 14 at equal intervals in an annular manner. The outer wall edge of the auxiliary block 14 is in an arc shape, and the outer wall of the auxiliary block 14 is rough. Figure 6 As shown, this structure facilitates the rotation of the rotating block 13, saves more effort, and prevents side slip during the rotation process.

[0030] Working principle: When in use, first place the device on a horizontal working surface and then align the pull rod body 2 with the fabric body 1, clamp the two ends of the pull rod body 2 on both sides of the front end of the fabric body 1, and then press the front and rear ends of the pull rod body 2 to make the second fixing block 6 pass through the insertion hole 9, and make the clamping block 7 be clamped in the clamping groove 5 on the first fixing block 4, and then rotate the auxiliary block 14 to make the rotating block 13 rotate, so that the screw rod 12 is driven by the thread to drive the screw sleeve 11 to rotate, so that the second limit block 10 produces a certain deformation, so that the pull head body 3 on the pull rod body 2 can be quickly replaced from the second limit block 10. The structure of the device is simple and easy to use. The above is the entire working principle of the utility model.

[0031] The above is a detailed description of an embodiment of the utility model, but the content is only a preferred embodiment of the utility model and cannot be considered to limit the scope of implementation of the utility model. All equivalent changes and improvements made within the scope of application of the utility model should still fall within the scope of the patent coverage of the utility model.

Claims

1. A zipper that can be quickly replaced, characterized in that: The invention comprises a cloth body (1) and a pull rod body (2), wherein the front end of the cloth body (1) is a pull rod body (2), the upper end of the pull rod body (2) is provided with a pull head body (3), the left and right front ends of the pull rod body (2) are equidistantly provided with first fixing blocks (4), the left and right front ends of the pull rod body (2) are provided with second fixing blocks (6), the front end of the cloth body (1) is equidistantly provided with insertion holes (9), the lower end of the pull rod body (2) is provided with a second limiting block (10), the upper end of the pull rod body (2) is fixedly connected with the first limiting block (8), the left and right ends of the pull rod body (2) are provided with a rotating shaft body (15), the front end of the second limiting block (10) is provided with a rotating mechanism, and the front end of the second fixing block (6) is provided with a clamping fixing mechanism.

2. A zipper that can be quickly replaced according to claim 1, characterized in that: The clamping and fixing mechanism comprises a clamping slot (5) and a clamping block (7); the rear end of the first fixing block (4) is provided with the clamping slot (5), and the front end of the second fixing block (6) is fixedly connected with the clamping block (7).

3. The fast-replaceable zipper according to claim 1, characterized in that: The rotating mechanism comprises a screw sleeve (11), a screw rod (12) and a rotating block (13); the front end of the second limiting block (10) is provided with a screw sleeve (11), the screw rod (12) is inserted in the screw sleeve (11), and the front end of the screw rod (12) is fixedly connected to the rotating block (13).

4. A zipper that can be quickly replaced according to claim 2, characterized in that: The clamping groove (5) is a ball groove, the clamping block (7) is a sphere, the clamping groove (5) and the clamping block (7) are matched, and the clamping block (7) is made of rubber material.

5. The fast-replaceable zipper according to claim 1, characterized in that: The pull rod body (2) is soft and made of denim material. The left and right ends of the pull rod body (2) are concave.

6. The fast-replaceable zipper according to claim 3, characterized in that: The outer diameter of the screw rod (12) is equal to the inner diameter of the screw sleeve (11), and the outer wall of the rear end of the screw sleeve (11) is smooth and straight.

7. The fast-replaceable zipper according to claim 3, characterized in that: Auxiliary blocks (14) are arranged in an annular manner and at equal intervals on the outer wall of the rotating block (13); the outer wall edge of the auxiliary block (14) is in an arc shape; and the outer wall of the auxiliary block (14) is rough.

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