Zipper fixing structure

Abstract

The utility model discloses a zipper fixing structure which comprises hollow cloth, a first zipper tooth belt is arranged on one side of the interior of the hollow cloth, a second zipper tooth belt is arranged on the other side of the interior of the hollow cloth, second zipper teeth are arranged on the inner wall of the second zipper tooth belt, first zipper teeth are arranged on the inner wall of the first zipper tooth belt, and second zipper teeth are arranged on the inner wall of the second zipper tooth belt. The first zipper teeth are meshed with the second zipper teeth, a zipper head is installed on the outer wall of the lower end between the first zipper teeth and the second zipper teeth, a U-shaped base is fixed to the surface of the zipper head, a lock hook is arranged on one side of the zipper head, a rotating shaft is installed at the upper end of the surface of the lock hook, and an abutting rod is rotationally installed at the end, away from the lock hook, of the rotating shaft. An abutting block is fixed to the position, below the abutting rod, of the inner wall of the lock hook, the inner wall of the abutting block makes contact with the outer wall of the abutting rod, and a spring is installed on the inner wall of the abutting rod. According to the zipper fixing structure, the closing effect of the zipper fixing structure in use is ensured, and the convenience of the zipper fixing structure in use is improved.

Description

Technical Field

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

[0002] Zippers, as a common connector, are widely used in various products such as clothing, bags, and tents. However, existing zippers have some shortcomings in use. For example, after the zipper is closed, the zipper pull is prone to accidentally sliding due to external force, causing the zipper to open automatically, which affects the sealing and performance of the product. In order to improve this phenomenon, it is particularly important to develop a zipper fixing structure.

[0003] Referring to the zipper fixing structure and zipper with announcement number CN221711369U, the zipper fixing structure has first zipper teeth and fixing members respectively set on both sides of the zipper tooth width direction. When the zipper fixing structure is connected to the bag, the fixing members can be locked into the slots set on the middle frame of the bag, which facilitates the installation of the zipper fixing structure and prevents the zipper fixing structure from falling off the bag, thereby improving the reliability of the zipper fixing structure when connected to the bag. As can be seen from the above, although the zipper fixing structure can be well applied, it is usually not convenient to lock the zipper head component, so the zipper head component of the zipper fixing structure is still prone to slippage due to external forces, which affects the zipper closing effect and often troubles users. Utility Model Content

[0004] The purpose of this utility model is to provide a zipper fixing structure to solve the problem that although the zipper fixing structure proposed in the background art can be well applied, it is usually not convenient to lock and install the zipper head component, so that the zipper head component of the zipper fixing structure is still prone to sliding due to external forces, thus affecting the zipper closing effect.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a zipper fixing structure, comprising a hollow fabric, a first zipper tooth strip on one side of the hollow fabric, a second zipper tooth strip on the other side of the hollow fabric, a second zipper tooth on the inner wall of the second zipper tooth strip, a first zipper tooth on the inner wall of the first zipper tooth strip, the first zipper tooth and the second zipper tooth meshing with each other, a zipper head installed on the lower outer wall between the first zipper tooth and the second zipper tooth, a U-shaped seat fixed on the surface of the zipper head, a locking hook on one side of the zipper head, a rotating shaft installed on the upper end of the surface of the locking hook, an abutment rod rotatably installed at the end of the rotating shaft away from the locking hook, an abutment block fixed on the inner wall of the locking hook below the abutment rod, the inner wall of the abutment block contacting the outer wall of the abutment rod, a spring installed on the inner wall of the abutment rod, the end of the spring away from the abutment rod connected to the inner wall of the locking hook.

[0006] Preferably, an upper connecting ring is fitted at the bottom of the U-shaped base, and a lower connecting ring is fixed at the end of the upper connecting ring away from the U-shaped base. The lower connecting ring is provided to facilitate the placement of the pull head.

[0007] Preferably, a zipper pull is suspended on the inner side of the lower connecting ring, and a pull plate is fixed on the inner wall of the zipper pull. The zipper pull is designed to allow the zipper head to be pulled.

[0008] Preferably, the upper part of the pull plate is provided with a rectangular locking groove, and both ends of the rectangular locking groove extend to the outside of the pull plate. The rectangular locking groove is provided to lock the pull plate.

[0009] Preferably, a first anti-slip pad is installed on the surface of the pull plate below the rectangular lock groove, and a second anti-slip pad is installed on the outer wall of the pull plate away from the first anti-slip pad. The arrangement of the first and second anti-slip pads reduces the phenomenon of personnel's hands coming into contact with the pull plate and causing it to fall off.

[0010] Preferably, a connecting rope is installed at the top of the locking hook, and the end of the connecting rope away from the locking hook is connected to the surface of the hollow fabric. The connecting rope is used to position the locking hook.

[0011] Compared with the prior art, the beneficial effects of this utility model are: the zipper fixing structure not only ensures the closing effect of the zipper fixing structure during use, but also improves the convenience of using the zipper fixing structure;

[0012] (1) Install the locking hook on the lower end of the hollow fabric surface by connecting the rope. When the zipper head moves down to the lowest position, press the abutment rod to move it away from the abutment block. At this time, insert the lower end of the locking hook into the rectangular locking groove, and then release the abutment rod. Due to the elasticity of the spring, the lower end of the abutment rod abuts against the inner wall of the abutment block to hook the locking hook onto the pull plate, thereby achieving the purpose of locking the zipper head. This can effectively reduce the phenomenon of the zipper head sliding due to external force factors, thus ensuring the closing effect of the zipper fixing structure during use.

[0013] (2) By installing a first anti-slip pad and a second anti-slip pad on the lower outer surface of the pull plate, when the zipper head is pulled, the personnel can press and abut against the first anti-slip pad and the second anti-slip pad with their hands, so as to conveniently pull the zipper head, reduce the phenomenon of personnel detachment, and thus improve the convenience of using the zipper fixing structure. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0015] Figure 2 This is a front view structural diagram of the zipper head of this utility model;

[0016] Figure 3 This is a schematic diagram of the rear view of the zipper head structure of this utility model;

[0017] Figure 4 This is an enlarged schematic diagram of the locking hook structure of this utility model.

[0018] In the diagram: 1. Hollow fabric; 2. First zipper tooth; 3. Second zipper tooth; 4. First zipper tooth; 5. Second zipper tooth; 6. Zipper head; 7. U-shaped base; 8. Upper connecting ring; 9. Lower connecting ring; 10. Slipper pull; 11. Pull plate; 12. Lock hook; 13. Rectangular lock groove; 14. First anti-slip pad; 15. Second anti-slip pad; 16. Rotating shaft; 17. Abutment rod; 18. Abutment block; 19. Spring; 20. Connecting rope. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model.

[0020] Please see Figure 1-4 The present invention provides an embodiment of a zipper fixing structure, comprising a hollow fabric 1, a first zipper tooth 2 provided on one side of the interior of the hollow fabric 1, a second zipper tooth 3 provided on the other side of the interior of the hollow fabric 1, a second zipper tooth 5 provided on the inner wall of the second zipper tooth 3, a first zipper tooth 4 provided on the inner wall of the first zipper tooth 2, the first zipper tooth 4 and the second zipper tooth 5 meshing with each other, a zipper head 6 installed on the lower outer wall between the first zipper tooth 4 and the second zipper tooth 5, a U-shaped seat 7 fixed on the surface of the zipper head 6, an upper connecting ring 8 sleeved on the bottom of the U-shaped seat 7, and a lower connecting ring 9 fixed on the end of the upper connecting ring 8 away from the U-shaped seat 7;

[0021] In use, the lower connecting ring 9 is used to house the pull head 10;

[0022] A pull head 10 is suspended on the inner side of the lower connecting ring 9, and a pull plate 11 is fixed on the inner wall of the pull head 10;

[0023] In use, the zipper pull 10 is designed to allow the zipper head 6 to be pulled.

[0024] The upper part of the inside of the pull plate 11 is provided with a rectangular locking groove 13, and both ends of the rectangular locking groove 13 extend to the outside of the pull plate 11.

[0025] In use, the rectangular locking groove 13 is provided to lock the pull plate 11.

[0026] A first anti-slip pad 14 is installed on the surface of the pull plate 11 below the rectangular lock groove 13, and a second anti-slip pad 15 is installed on the outer wall of the pull plate 11 on the side away from the first anti-slip pad 14.

[0027] In use, the first anti-slip pad 14 and the second anti-slip pad 15 are set to reduce the phenomenon of personnel's hands coming into contact with the pull plate 11 and falling off.

[0028] A locking hook 12 is provided on one side of the zipper head 6. A connecting rope 20 is installed at the top of the locking hook 12. The end of the connecting rope 20 away from the locking hook 12 is connected to the surface of the hollow fabric 1.

[0029] In use, the locking hook 12 is positioned by setting the connecting rope 20;

[0030] A pivot 16 is mounted on the upper end of the surface of the hook 12. An abutment rod 17 is rotatably mounted on the end of the pivot 16 away from the hook 12. An abutment block 18 is fixed on the inner wall of the hook 12 below the abutment rod 17. The inner wall of the abutment block 18 contacts the outer wall of the abutment rod 17. A spring 19 is mounted on the inner wall of the abutment rod 17. The end of the spring 19 away from the abutment rod 17 is connected to the inner wall of the hook 12.

[0031] In this embodiment, a first anti-slip pad 14 and a second anti-slip pad 15 are first installed on the lower outer surface of the pull plate 11. When the zipper head 6 is pulled, the operator's hand presses against the first anti-slip pad 14 and the second anti-slip pad 15, allowing for convenient pulling of the zipper head 10. This effectively reduces the possibility of the operator's hand slipping off, thus achieving the purpose of anti-slip. Then, the locking hook 12 is installed on the lower end of the hollow fabric 1 surface via the connecting rope 20. When the zipper head 10 moves down to its lowest position, the abutment rod 17 is pressed to move it away from the abutment block 1. 8. At this time, insert the lower end of the locking hook 12 into the rectangular locking groove 13, and then release the abutment rod 17. Due to the elasticity of the spring 19, the lower end of the abutment rod 17 abuts against the inner wall of the abutment block 18, so as to hook the locking hook 12 onto the pull plate 11, thereby achieving the purpose of locking the zipper head 10. This can effectively reduce the phenomenon of the zipper head 6 sliding due to external force factors, and ensure the closing effect of the zipper fixing structure. Finally, the first zipper tooth 4 and the second zipper tooth 5 mesh with each other to cooperate with the zipper head 6 to form the main component of the zipper fixing structure, thereby completing the use of the zipper fixing structure.

[0032] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0033] Although the present invention has been described above with reference to embodiments, various modifications can be made and components can be replaced with equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the features in the embodiments disclosed in this invention can be combined with each other in any way. The lack of an exhaustive description of these combinations in this specification is merely for the sake of brevity and resource conservation. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A zipper fixing structure, characterized in that: The device includes a hollow fabric (1), with a first zipper tooth (2) on one side of the interior of the hollow fabric (1) and a second zipper tooth (3) on the other side of the interior of the hollow fabric (1). A second zipper tooth (5) is provided on the inner wall of the second zipper tooth (3), and a first zipper tooth (4) is provided on the inner wall of the first zipper tooth (2). The first zipper tooth (4) and the second zipper tooth (5) mesh with each other. A zipper head (6) is installed on the lower outer wall between the first zipper tooth (4) and the second zipper tooth (5). A U-shaped seat is fixed to the surface of the zipper head (6). 7) A locking hook (12) is provided on one side of the zipper head (6). A rotating shaft (16) is installed on the upper end of the surface of the locking hook (12). An abutment rod (17) is rotatably installed on the end of the rotating shaft (16) away from the locking hook (12). An abutment block (18) is fixed on the inner wall of the locking hook (12) below the abutment rod (17). The inner wall of the abutment block (18) touches the outer wall of the abutment rod (17). A spring (19) is installed on the inner wall of the abutment rod (17). The end of the spring (19) away from the abutment rod (17) is connected to the inner wall of the locking hook (12).

2. The zipper fixing structure according to claim 1, characterized in that: The bottom of the U-shaped seat (7) is fitted with an upper connecting ring (8), and a lower connecting ring (9) is fixed at the end of the upper connecting ring (8) away from the U-shaped seat (7).

3. The zipper fixing structure according to claim 2, characterized in that: A pull head (10) is suspended on the inner side of the lower connecting ring (9), and a pull plate (11) is fixed on the inner wall of the pull head (10).

4. The zipper fixing structure according to claim 3, characterized in that: The upper part of the pull plate (11) is provided with a rectangular locking groove (13), and both ends of the rectangular locking groove (13) extend to the outside of the pull plate (11).

5. The zipper fixing structure according to claim 4, characterized in that: A first anti-slip pad (14) is installed on the surface of the pull plate (11) below the rectangular lock groove (13), and a second anti-slip pad (15) is installed on the outer wall of the pull plate (11) away from the first anti-slip pad (14).

6. The zipper fixing structure according to claim 1, characterized in that: A connecting rope (20) is installed at the top of the hook (12), and the end of the connecting rope (20) away from the hook (12) is connected to the surface of the hollow fabric (1).

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