Zipper head automatic assembling structure

Abstract

The utility model relates to the field of zippers, in particular to an automatic zipper puller assembling structure which comprises a screw rod, a screw sleeve, a guide rod, a knocking plate rotationally connected to a zipper base and the like. Compared with the prior art, the zipper has the advantages that the percussion plate on one side of the zipper is improved into a rotatable type, and the percussion plate is promoted to rotate on the rest zipper part by utilizing a screw rod and a related transmission rod piece, so that the simple and quick disassembly and assembly performance on the zipper is realized.

Description

Technical Field

[0001] This utility model relates to the field of zippers, specifically to an automatic zipper head assembly structure. Background Technology

[0002] Zipper assembly is relatively complex. After assembly, the zipper and latch are integrated. If replacement or repair is needed, personnel need to use tools such as pliers to repeatedly bend the zipper latch plate. This is not only relatively troublesome and difficult, but it also cannot guarantee that the zipper can be restored to its original state and used normally after repair. Therefore, an automatic zipper head assembly structure is provided. Utility Model Content

[0003] I. Technical problems to be solved

[0004] The technical problem this invention aims to solve is that zippers are difficult to install and remove from zippers, and are also troublesome to repair.

[0005] II. Technical Solution

[0006] To solve the above-mentioned technical problems, the technical solution provided by this utility model is: an automatic zipper head assembly structure, including an inverted T-shaped base.

[0007] The base is rotatably connected to both sides of the top, and a pull ring containing a cavity is connected to the top of the base. A drive component is connected inside the pull ring to drive the knocking plate to rotate upward and quickly release the locking effect from the zipper.

[0008] Furthermore, the drive assembly includes a screw rotatably connected to the cavity of the pull ring, a threaded sleeve is threadedly connected to the screw, a limiting mechanism for preventing the threaded sleeve from rotating is connected to the pull ring, support rods are connected to both sides of the threaded sleeve, and a guide rod is rotatably connected to the end of the support rod and above the tapping plate.

[0009] Furthermore, the limiting mechanism includes sliding holes on both sides of the pull ring, and the support rod passes through the sliding holes and fits against the pull ring.

[0010] Furthermore, both ends of the pull ring are provided with lifting holes for connecting and installing the pull handle.

[0011] III. Beneficial Effects

[0012] The advantages of this utility model compared with the prior art are: the zipper improves the knocking plate on one side into a rotatable style, and uses a screw and related transmission rods to make it rotate on the remaining zipper part, thereby achieving simple and quick zipper assembly and disassembly. Attached Figure Description

[0013] Figure 1This is a schematic diagram of the external structure of an automatic zipper head assembly structure according to this utility model. Figure 1 .

[0014] Figure 2 This is a schematic diagram of the external structure of an automatic zipper head assembly structure according to this utility model. Figure 2 .

[0015] Figure 3 This is a schematic diagram of the external structure of an automatic zipper head assembly structure according to this utility model. Figure 3 .

[0016] Figure 4 yes Figure 2 A schematic diagram of the structure of part A.

[0017] As shown in the figure: 1. Base, 2. Slamming plate, 3. Pull ring, 4. Lifting hole, 5. Screw, 6. Screw sleeve, 7. Sliding hole, 8. Support rod, 9. Guide rod. Detailed Implementation

[0018] The present invention will now be described in further detail with reference to the accompanying drawings.

[0019] To solve the above-mentioned technical problems, the technical solution provided by this utility model is: an automatic zipper head assembly structure, combined with the attached... Figure 1-3 It includes an inverted T-shaped base 1, the top of which is connected to a pull ring 3 containing a cavity, and both ends of the pull ring 3 are provided with lifting holes 4 for connecting and installing a pull handle;

[0020] Zippers are usually in the shape of an I-beam. In this application, the plates extending laterally on both sides of the top, namely the knocking plates 2, are designed to be rotatable. The rest of the plate is the base 1. When the knocking plates 2 are rotated upward, the fastening effect of the zipper on the zipper can be released. Conversely, it can be installed automatically and quickly without additional tools.

[0021] The base 1 has knocking plates 2 rotatably connected to both sides of its top. The pull ring 3 has a drive assembly inside for rotating the knocking plates 2 upwards to quickly release the lock from the zipper. Figure 4 The driving assembly includes a screw 5 rotatably connected to the cavity of the pull ring 3, a screw sleeve 6 threadedly connected to the screw 5, a limiting mechanism for preventing the screw sleeve 6 from rotating connected to the pull ring 3, the limiting mechanism including sliding holes 7 on both sides of the pull ring 3, a support rod 8 passing through the sliding holes 7 and fitting against the pull ring 3, support rods 8 connected to both sides of the screw sleeve 6, and a guide rod 9 rotatably connected to the end of the support rod 8 and the top of the knocking plate 2.

[0022] As the screw 5 rotates, the support rods 8 extending from both sides of the screw sleeve 6 are embedded in the sliding hole 7, providing a limiting condition for the movement of the screw sleeve 6. The screw sleeve 6 can only move up and down along the screw 5. The length of the inclined guide rod 9 remains unchanged. When its inclination changes under the influence of the movement of the screw sleeve 6, its bottom end will carry the edge of the knocking plate 2 up or down, thereby completing the separation or installation of the zipper on the zipper.

[0023] In specific implementation of this utility model, when the zipper is installed on the zipper, the left and right zippers are placed in the grooves on both sides of the base 1 respectively. Then, the screw 5 is rotated to make the screw sleeve 6 rise. The bottom end of the guide rod 9 moves downward continuously, causing the knocking plates 2 connected to the top two sides of the base 1 to rotate and lock the zipper together with the base 1, thus completing the installation. If disassembly is required, the two can be quickly separated by reversing the operation.

[0024] The present invention and its embodiments have been described above. This description is not restrictive, and the accompanying drawings are only one embodiment of the present invention; the actual structure is not limited thereto. In conclusion, if those skilled in the art are inspired by this description and design similar structures and embodiments without departing from the inventive spirit of the present invention, such designs should fall within the protection scope of the present invention.

Claims

1. An automatic zipper head assembly structure, comprising an inverted T-shaped base (1), characterized in that: The base (1) has a knocking plate (2) rotatably connected to both sides of its top. The top of the base (1) is connected to a pull ring (3) containing a cavity. The pull ring (3) is connected to a drive component for driving the knocking plate (2) to rotate upward and quickly release the locking effect from the zipper.

2. The automatic assembly structure of slide fastener heads according to claim 1, wherein: The drive assembly includes a screw (5) rotatably connected in the cavity of the pull ring (3), a screw sleeve (6) threadedly connected to the screw (5), a limiting mechanism for preventing the screw sleeve (6) from rotating connected to the pull ring (3), support rods (8) connected to both sides of the screw sleeve (6), and a guide rod (9) rotatably connected to the end of the support rod (8) and above the tapping plate (2).

3. The automatic assembly structure of slide fastener heads according to claim 2, characterized in that: The limiting mechanism includes sliding holes (7) on both sides of the pull ring (3), and the support rod (8) passes through the sliding holes (7) and fits against the pull ring (3).

4. The automatic assembly structure of slide fastener heads according to claim 1, wherein: Both ends of the pull ring (3) are provided with lifting holes (4) for connecting and installing the pull handle.

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