Quick installation zipper fixing device

Abstract

The utility model relates to zip fastener installation technical field, concretely for quick installation zip fastener fixing device, including zip fastener, be equipped with quick positioning mechanism on the zip fastener, the quick positioning mechanism includes two connecting bands, the connecting band side end all are fixedly connected with the installation band, the installation band all are fixedly connected with a plurality of connecting blocks, the connecting block inside all are located with connecting groove, the connecting groove inside all are fixedly connected with the card strip of symmetrical setting, the installation band all are fixedly connected with the support piece at corresponding connecting block position department, the support piece one end all are fixedly connected with the ball joint at corresponding connecting block position department, the utility model has the beneficial effect that: the setting of quick positioning mechanism makes zip fastener not need to rely on traditional sewing mode and clothes connection, when each component of quick positioning mechanism is attached butt joint, can cooperate the preset hole position on clothes and complete installation quickly, completely get rid of the dependence on sewing skill, and the operation procedure is simple and efficient, and the convenience and adaptability of zip fastener installation are greatly improved.

Description

Technical Field

[0001] This utility model relates to the field of zipper installation technology, specifically to a quick-installation zipper fixing device. Background Technology

[0002] Zippers originated from the 19th-century need for convenient closure devices. Early clothing and boots relied on shoelaces or hooks, which were cumbersome to operate and prone to loose closures. Elias Howe's patent for clothing fasteners in 1851 laid the foundation, and Whitcomb Judson introduced the "shoe buckle" in 1893, introducing a sliding mechanism for easy opening and closing, which became the prototype of the zipper. However, it had the defect of easily sliding open on its own. In 1912, Gideon Sandback optimized the design, using a structure of raised and recessed metal teeth, combined with a sliding zipper pull to achieve a tight engagement. In 1923, the name "Zippers" was established, and zippers expanded into the civilian field. With the development of materials technology, zipper materials have expanded from metal to nylon, polyester, synthetic resins, etc. Structurally, core components such as zipper teeth, zipper pulls, zipper straps, and limiters have been formed, giving rise to types such as closed, open, and double-opening zippers, adapting to clothing, bags, outdoor equipment, and other scenarios, and gradually developing into a universal connector that combines practicality and adaptability.

[0003] In existing technologies, the connection between zippers and clothing relies on sewing. When the connecting seam breaks, the zipper is prone to loosening and falling off the clothing. When users repair it themselves, the sewing process, stitch density, and stitching precision are difficult to maintain with the standardized processing of the manufacturer. This not only makes it difficult to accurately reset the zipper to its original installation position, but also leads to a cumbersome reinstallation process with poor compatibility, ultimately resulting in problems such as difficulty in zipper installation and insufficient stability after installation. Utility Model Content

[0004] The purpose of this invention is to provide a quick-installation zipper fixing device to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a quick-installation zipper fixing device, including a zipper, a quick positioning mechanism on the zipper, the quick positioning mechanism including two connecting straps, each connecting strap having an installation strap fixedly connected to its side end, each installation strap having multiple connecting blocks fixedly connected to its side end, each connecting block having a connecting groove inside, each connecting groove having symmetrically arranged locking strips fixedly connected to its side end, each installation strap having a support block fixedly connected to its side end corresponding to the position of the connecting block, each support block having a locking ball fixedly connected to its side end corresponding to the position of the connecting block, each installation strap having symmetrically arranged locking straps fixedly connected to its front wall, each locking strap having a main Velcro fastener fixedly connected to its back wall, and each installation strap having symmetrically arranged secondary Velcro fasteners fixedly connected to its back wall.

[0006] Preferably, the connecting strip is symmetrically and fixedly connected to the zipper.

[0007] Preferably, all the mounting strips are C-shaped.

[0008] Preferably, the connecting blocks are all cylindrical, and the clips are all resilient.

[0009] Preferably, all the main hook and loop fasteners are hook-on, and all the secondary hook and loop fasteners are fleece-on.

[0010] Preferably, the diameter of the retaining ball is smaller than the diameter of the connecting groove, and the diameter of the retaining ball is larger than the length between adjacent retaining strips.

[0011] Compared with the prior art, the beneficial effects of this utility model are: the setting of the quick positioning mechanism eliminates the need for the zipper to rely on traditional sewing methods to connect with the clothing. When the various parts of the quick positioning mechanism fit together, they can quickly complete the installation by matching the preset holes on the clothing, completely eliminating the dependence on sewing techniques. The operation process is simple and efficient, greatly improving the convenience and adaptability of zipper installation. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the main structure of this utility model; Figure 2 This is a schematic diagram of the rear structure of this utility model; Figure 3 This is a side view of the structure of this utility model; Figure 4 This is a schematic diagram of the specific structure of the ball-holding device and connecting block of this utility model.

[0013] In the diagram: 1. Zipper; 2. Quick positioning mechanism; 21. Connecting strap; 22. Mounting strap; 23. Connecting block; 24. Connecting groove; 25. Locking strip; 26. Support block; 27. Locking ball; 28. Locking strap; 29. ​​Main Velcro; 30. Secondary Velcro. Detailed Implementation

[0014] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0015] Please see Figure 1-4 The present invention provides the following technical solution: A quick-install zipper fixing device includes a zipper 1, a quick positioning mechanism 2 on the zipper 1, and two connecting straps 21. Each connecting strap 21 has a mounting strap 22 fixedly connected to its side. Each mounting strap 22 has multiple connecting blocks 23 fixedly connected to it. Each connecting block 23 has a connecting groove 24 inside, and symmetrically arranged locking strips 25 are fixedly connected inside each connecting groove 24. Each mounting strap 22 has a support block 26 fixedly connected to the position corresponding to the connecting block 23. Each support block 26 has a locking ball 27 fixedly connected to one end corresponding to the position of the connecting block 23. Each mounting strap 22 has a symmetrically arranged locking strap 28 fixedly connected to its front wall. Each locking strap 28 has a main Velcro 29 fixedly connected to its back wall. Each mounting strap 22 has a symmetrically arranged secondary Velcro 30 fixedly connected to its back wall.

[0016] The connecting straps 21 are symmetrically fixed to the zipper 1. The connecting straps 21 provide support for the mounting straps 22. The mounting straps 22 are all C-shaped, which facilitates connection with clothing. The connecting blocks 23 are all cylindrical. The clips 25 are all resilient, which facilitates the reset action of the clips 25 after being compressed. The main hook and loop fasteners 29 are all hook-faced, and the secondary hook and loop fasteners 30 are all fleece-faced, which facilitates the connection between the main hook and loop fasteners 29 and the secondary hook and loop fasteners 30. The diameter of the ball 27 is smaller than the diameter of the connecting groove 24, and the diameter of the ball 27 is larger than the length between adjacent clips 25.

[0017] In use, insert the garment into the C-shaped mounting strap 22 at the location where the zipper 1 needs to be connected. Align the pre-drilled holes on the garment with the connecting blocks 23, ensuring the connecting blocks 23 pass through the holes. After passing through, align the support block 26 and the retaining ball 27 on the front wall of the mounting strap 22 towards the connecting block 23. During this alignment, the support block 26 will cause the retaining ball 27 to connect with the connecting block 23. During this connection, the retaining ball 27 will compress the symmetrically arranged retaining strips 25 inside the connecting groove 24. The retaining strips 25 will deform under pressure. Then, the user can press the support block 26 and the retaining ball 27 firmly to allow the retaining ball 27 to pass between adjacent retaining strips 25, thus connecting the retaining ball 27 to the connecting groove 24 on the connecting block 23. Then, connect the remaining locking balls 27 to the corresponding connecting blocks 23 to complete the initial fixation of zipper 1. The installation of the other side's installation strap 22 is done in the same way. After the two installation straps 22 are installed, the user can hold the locking strap 28 and let it go around the top of the garment. Then the locking strap 28 will bring the main Velcro 29 and the secondary Velcro 30 together to make them connected and fixed. The operation of the remaining locking straps 28 is the same. At this time, zipper 1 is installed. The operation is very convenient. Even if zipper 1 comes off the garment, the locking balls 27 and connecting blocks 23 can be reconnected. This allows zipper 1 to be connected to the garment without relying on traditional sewing methods, completely eliminating the dependence on sewing techniques. The operation process is simple and efficient, greatly improving the convenience and adaptability of zipper 1 installation.

[0018] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A quick-installation zipper fixing device, characterized in that: The device includes a zipper (1), a quick positioning mechanism (2) on the zipper (1), and two connecting straps (21). Each connecting strap (21) has a mounting strap (22) fixedly connected to its side end. Each mounting strap (22) has multiple connecting blocks (23) fixedly connected to its side end. Each connecting block (23) has a connecting groove (24) inside its side end. Each connecting groove (24) has a symmetrically arranged locking strip (25) fixedly connected to its side end. Each mounting strap (22) has a support block (26) fixedly connected to its side end at the position corresponding to the connecting block (23). Each support block (26) has a locking ball (27) fixedly connected to its side end at the position corresponding to the connecting block (23). Each mounting strap (22) has a symmetrically arranged locking strap (28) fixedly connected to its front wall. Each locking strap (28) has a main Velcro (29) fixedly connected to its back wall. Each mounting strap (22) has a symmetrically arranged secondary Velcro (30) fixedly connected to its back wall.

2. The quick-installation zipper fixing device according to claim 1, characterized in that: The connecting strip (21) is symmetrically and fixedly connected to the zipper (1).

3. The quick-installation zipper fixing device according to claim 1, characterized in that: The mounting strips (22) are all C-shaped.

4. The quick-installation zipper fixing device according to claim 1, characterized in that: The connecting blocks (23) are all cylindrical, and the clips (25) are all resilient.

5. The quick-installation zipper fixing device according to claim 1, characterized in that: The main hook and loop fasteners (29) are all hook-on, and the secondary hook and loop fasteners (30) are all fleece-on.

6. The quick-installation zipper fixing device according to claim 1, characterized in that: The diameter of the ball (27) is smaller than the diameter of the connecting groove (24), and the diameter of the ball (27) is larger than the length between adjacent strips (25).

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