Anti-pinch zipper puller

Abstract

The utility model discloses an anti-pinch zipper puller, which relates to the technical field of zippers and comprises a zipper puller, the zipper puller is formed by combining an upper zipper seat, a lower zipper seat and a connecting block, the upper zipper seat is arranged at the upper end of the connecting block, the lower zipper seat is arranged at the lower end of the connecting block, vertical threaded holes are respectively arranged at two ends of the connecting block, and the upper zipper seat and the lower zipper seat are arranged in the vertical threaded holes. The top of the upper zipper seat is provided with a through hole corresponding to the threaded hole at the front end of the connecting block, and the bottom of the lower zipper seat is provided with a through hole corresponding to the threaded hole at the tail end of the connecting block. The zipper head is mainly arranged to be of a three-part structure, namely the upper zipper seat, the lower zipper seat and the connecting block are combined and spliced to form a detachable structure, so that when the zipper head falls off from the zipper, the zipper head is detached and assembled on the zipper again, and the zipper head can be assembled on the zipper again. Therefore, the problem that the zipper head is difficult to reinstall on the zipper is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of zippers, in particular to an anti-pinch zipper head. Background Art

[0002] Anti-pinch zipper pullers are specially designed zipper pullers that can prevent the zipper from accidentally catching clothing or other items during wearing. Anti-pinch zipper pullers are usually used in children's clothing, maternity clothing, and clothing for some special occasions. In short, anti-pinch zipper pullers are a new type of zipper puller with safety protection function, which can effectively prevent clothing from being caught by the zipper during wearing, providing people with a more comfortable wearing experience.

[0003] The zipper head is a commonly used component in backpacks. When the zipper head is used on clothing, it is usually connected to one side of the zipper when the zipper is not closed. The zipper head used in backpacks needs to be directly connected to the two ends of the zipper. Once the zipper end in the backpack is off the line, the zipper head is easy to fall off from the end of the zipper, and it is extremely difficult to reinstall the zipper head on the zipper.

[0004] Therefore, it is necessary to invent an anti-pinch zipper slider to solve the above problems. Utility Model Content

[0005] The utility model aims to provide an anti-pinch zipper puller to solve the above-mentioned technical deficiencies.

[0006] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a kind of anti-pinch zipper head, comprising a zipper head, wherein the zipper head is composed of an upper zipper seat, a lower zipper seat and a connecting block, the upper end of the connecting block is provided with an upper zipper seat, the lower end of the connecting block is provided with a lower zipper seat, both ends of the connecting block are respectively provided with vertical threaded holes, a through hole is provided at the top of the upper zipper seat corresponding to the threaded hole at the front end of the connecting block, and a through hole is provided at the bottom of the lower zipper seat corresponding to the threaded hole at the rear end of the connecting block, screws are vertically installed in the through holes of the upper zipper seat and the lower zipper seat, and the two screws are respectively connected to the two threaded holes of the connecting block.

[0007] As a preferred solution of the utility model, a cap is fixedly installed on the top front end of the upper zipper seat, the cap is L-shaped, and a stopper is provided at the top tail end of the upper zipper seat and at a position corresponding to the cap.

[0008] As a preferred solution of the utility model, a slot is provided at the front end of the cap, a hook is fixedly installed on the upper back side of the stopper and at a position corresponding to the slot, and the hook is adapted to and engaged with the slot.

[0009] As a preferred solution of the utility model, limit blocks are fixedly installed on both sides of the lower end of the stopper at the top tail end of the upper zipper seat, and both sides of the lower end of the stopper are rotatably connected to the inner sides of the two limit blocks.

[0010] As a preferred solution of the utility model, a pull tab is arranged above the upper zipper seat, a through hole is opened at the front end of the pull tab, and the front end of the pull tab is sleeved on the stopper.

[0011] In the above technical solution, the technical effects and advantages provided by the utility model are:

[0012] 1. The zipper head is mainly configured to have three parts, namely, an upper zipper seat, a lower zipper seat and a connecting block, and the three structures are combined and spliced ​​to form a disassembled structure. When the zipper head falls off from the zipper, the zipper head is disassembled and reassembled on the zipper, thereby solving the problem of difficulty in reinstalling the zipper head on the zipper. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0014] Figure 1 It is a three-dimensional diagram of the overall structure of the utility model;

[0015] Figure 2 It is an exploded view from the first perspective of the overall structure of the utility model;

[0016] Figure 3 It is an exploded view from a second perspective of the overall structure of the utility model;

[0017] Figure 4 It is a cross-sectional view of the overall structure of the utility model;

[0018] Figure 5 For this utility model Figure 4 Magnified view of area A.

[0019] Description of reference numerals:

[0020] 1. Zipper head; 2. Upper zipper seat; 3. Lower zipper seat; 4. Connecting block; 5. Threaded hole; 6. Screw; 7. Pull tab; 8. Cap; 81. Slot; 9. Stopper; 91. Hook; 10. Limit block. DETAILED DESCRIPTION

[0021] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0022] The utility model provides Figure 1-5 The anti-pinch zipper head shown in the figure includes a zipper head 1, which is composed of an upper zipper seat 2, a lower zipper seat 3 and a connecting block 4. This structure enables the zipper head 1 to be directly connected to the two side ends of the zipper in an unclosed state, thereby improving the stability of the zipper in use. The upper end of the connecting block 4 is provided with an upper zipper seat 2, and the lower end of the connecting block 4 is provided with a lower zipper seat 3. Vertical threaded holes 5 are respectively provided at both ends of the connecting block 4. A through hole is provided at the top of the upper zipper seat 2 corresponding to the threaded hole 5 at the front end of the connecting block 4, and a through hole is provided at the bottom of the lower zipper seat 3 corresponding to the threaded hole 5 at the rear end of the connecting block 4. Screws 6 are vertically installed in the through holes of the upper zipper seat 2 and the lower zipper seat 3, and the two screws 6 are respectively connected to the two threaded holes 5 of the connecting block 4. This design makes the zipper head 1 more firmly connected when encountering external force, thereby reducing the risk of falling off.

[0023] Furthermore, in the above technical solution, a cap 8 is fixedly installed on the top front end of the upper zipper seat 2, and the cap 8 is an L-shaped structure. A stopper 9 is provided at the top tail end of the upper zipper seat 2 and at a corresponding position to the cap 8. This structure is beneficial to prevent the zipper head 1 from accidentally clamping clothing or other items during wearing, thereby improving safety.

[0024] Furthermore, in the above technical solution, a slot 81 is provided at the front end of the cap 8, and a hook 91 is fixedly installed on the upper back side of the block 9 and at a position corresponding to the slot 81. The hook 91 is adapted to and engaged with the slot 81, so that when the pull tab 7 is damaged, the block 9 is rotated to separate the hook 91 from the slot 81, and then the pull tab 7 can be taken out for easy replacement.

[0025] Furthermore, in the above technical solution, limit blocks 10 are fixedly installed at the top tail end of the upper zipper seat 2 and on both sides of the lower end of the stopper 9. The two sides of the lower end of the stopper 9 are rotatably connected to the inner sides of the two limit blocks 10. The stopper 9 is connected through the limit blocks 10 to fix the position of the lower end of the stopper 9.

[0026] Furthermore, in the above technical solution, a pull tab 7 is provided above the upper zipper seat 2, a through hole is opened at the front end of the pull tab 7, and the front end of the pull tab 7 is sleeved on the stop block 9. This structural design enables the zipper head 1 to be pulled more easily during wearing, thereby improving the convenience of use.

[0027] The anti-pinch zipper head provided by the utility model has the following working process when in use:

[0028] When the zipper head 1 is applied to clothing or backpacks, first, the upper zipper seat 2 and the lower zipper seat 3 are respectively installed on both sides of the zipper to ensure that they are tightly connected to the ends of the zipper. Then, the connecting block 4 is installed between the upper zipper seat 2 and the lower zipper seat 3, and the screws 6 are installed in the threaded holes 5 of the upper zipper seat 2 and the lower zipper seat 3 to complete the installation of the zipper head 1 on the zipper. After the zipper head 1 is installed on clothing or backpacks, it can be used normally. When the zipper is not closed, the zipper head 1 is connected to both sides of the zipper. When the zipper needs to be closed, the zipper head 1 will be directly connected together along the ends of both sides of the zipper. If the zipper head 1 falls off or is damaged, the zipper head 1 can be disassembled without disassembling the ends of the backpack zipper, and the corresponding parts can be replaced as needed, and the zipper head 1 can be reinstalled on the backpack zipper. Since the zipper head 1 adopts a detachable structure, the reassembly process is relatively simple.

[0029] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. An anti-pinch zipper head, comprising a zipper head (1), Features: The zipper head (1) is composed of an upper zipper seat (2), a lower zipper seat (3) and a connecting block (4); the upper end of the connecting block (4) is provided with the upper zipper seat (2), the lower end of the connecting block (4) is provided with the lower zipper seat (3); both ends of the connecting block (4) are provided with vertical threaded holes (5); the top of the upper zipper seat (2) is provided with a through hole at a position corresponding to the threaded hole (5) at the front end of the connecting block (4); the bottom of the lower zipper seat (3) is provided with a through hole at a position corresponding to the threaded hole (5) at the rear end of the connecting block (4); screws (6) are vertically installed in the through holes of the upper zipper seat (2) and the lower zipper seat (3); two of the screws (6) are respectively connected to the two threaded holes (5) of the connecting block (4).

2. The anti-pinch zipper pull according to claim 1, Features: A cap (8) is fixedly mounted on the top front end of the upper zipper seat (2), and the cap (8) is in an L-shaped structure. A stopper (9) is provided at the top rear end of the upper zipper seat (2) and at a position corresponding to the cap (8).

3. The anti-pinch zipper pull according to claim 2, Features: A slot (81) is provided at the front end of the cap (8), and a hook (91) is fixedly installed on the upper back side of the stopper (9) and at a position corresponding to the slot (81), and the hook (91) is adapted to and snap-fitted with the slot (81).

4. The anti-pinch zipper pull according to claim 2, Features: Limiting blocks (10) are fixedly installed at the top tail end of the upper zipper seat (2) and on both sides of the lower end of the stopper (9), and both sides of the lower end of the stopper (9) are rotatably connected to the inner sides of the two limiting blocks (10).

5. The anti-pinch zipper pull according to claim 2, Features: A pull tab (7) is arranged above the upper zipper seat (2), a through hole is opened at the front end of the pull tab (7), and the front end of the pull tab (7) is sleeved on the stopper (9).

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