Pull head facilitating installation of opening and closing piece

Abstract

The utility model discloses a puller facilitating installation of an opening and closing piece, and particularly relates to the field of zippers. The puller convenient to install the opening and closing piece comprises a puller body, a connecting piece and the opening and closing piece, a U-shaped pull nose is arranged on the puller body, one end of the U-shaped pull nose is fixedly connected with the puller body, an inlet is formed between the other end of the U-shaped pull nose and the puller body, and the opening and closing piece is connected with the U-shaped pull nose. The connecting piece is provided with a U-shaped connecting groove matched with the U-shaped zipper nose, the U-shaped zipper nose is connected to the U-shaped connecting groove in a clamped mode, and the opening and closing piece is connected with the connecting piece and used for assisting in opening and closing the zipper.

Description

Technical Field

[0001] This utility model relates to the field of zippers, specifically to a zipper pull that facilitates the installation of opening and closing components. Background Technology

[0002] In the existing zipper technology field, the zipper pull, as a key component of the zipper, has a crucial impact on the ease of use and overall performance of the zipper. Traditional zipper pulls typically consist of a zipper body and an opening / closing mechanism connected to it for opening and closing the zipper.

[0003] Currently, the installation of the opening and closing parts of existing zipper pulls is often cumbersome and requires the use of specific tools for complex operations. For example, some zipper pulls use a tight riveting or welding method to fix the opening and closing parts to the zipper pull body. During installation, precise alignment and considerable force are required for fixing. If the operation is not done properly, it can easily lead to an unstable connection or damage to the zipper pull body and the opening and closing parts. This not only increases the time and labor costs in the production process, but also brings great inconvenience to users when replacing or repairing zipper pulls. Utility Model Content

[0004] The purpose of this utility model is to overcome the above-mentioned technical problems and provide a pull head that is easy to install opening and closing parts.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows: a zipper head that facilitates the installation of an opening and closing component, comprising a zipper head body, a connector, and an opening and closing component. The zipper head body is provided with a U-shaped pull nose, one end of which is fixedly connected to the zipper head body, and the other end of which has an inlet between it and the zipper head body. The connector is provided with a U-shaped connecting groove that is adapted to the U-shaped pull nose, and the U-shaped pull nose is snapped into the U-shaped connecting groove. The opening and closing component is connected to the connector to assist in opening and closing the zipper.

[0006] Furthermore, the front end of the connector is provided with an anti-detachment device, which is located inside the U-shaped connecting groove.

[0007] Furthermore, the anti-detachment device includes anti-detachment protrusions, and the anti-detachment protrusions include two pieces, which are symmetrically arranged on both sides of the U-shaped connecting groove.

[0008] Furthermore, the connector is made of TPU material.

[0009] Furthermore, the opening and closing component is a pull rope.

[0010] Furthermore, the opening and closing component is a pull tab, which is integrally formed with the connecting component.

[0011] As can be seen from the above description of the present invention, compared with the prior art, the zipper head provided by the present invention, which facilitates the installation of the opening and closing component, has the following advantages: it is provided with a zipper head body and a connector. The zipper head body is provided with a U-shaped pull nose. One end of the U-shaped pull nose is fixedly connected to the zipper head body, and the other end of the U-shaped pull nose is provided with an inlet between it and the zipper head body. The connector is provided with a U-shaped connecting groove that is adapted to the U-shaped pull nose. The connector is inserted into the U-shaped pull nose through the inlet, so that the U-shaped pull nose is engaged with the U-shaped connecting groove, thereby realizing the convenient connection between the connector and the zipper head body, facilitating the installation or replacement of the opening and closing component, and improving production efficiency. Attached Figure Description

[0012] Figure 1 This is an exploded view of the first embodiment of the pull head of the present invention, which facilitates the installation of the opening and closing components.

[0013] Figure 2 This is a schematic diagram of the overall structure of the first embodiment of the pull head of the present invention, which facilitates the installation of the opening and closing parts.

[0014] Figure 3 This is a front view of the first embodiment of the pull head of the present invention, which facilitates the installation of the opening and closing mechanism.

[0015] Figure 4 This is a structural schematic diagram of the connector.

[0016] Figure 5 This is a schematic diagram of the overall structure of the second embodiment of the pull head of the present invention, which facilitates the installation of the opening and closing parts. Detailed Implementation

[0017] The technical solutions of this 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 this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort should fall within the protection scope of this utility model.

[0018] Reference Figures 1-5As shown, a zipper pull with an easy-to-install opening and closing mechanism includes a zipper pull body 1, a connector 2, and an opening and closing mechanism 3. The zipper pull body 1 has a U-shaped pull nose 4, one end of which is fixedly connected to the zipper pull body 1. An inlet 5 is provided between the other end of the U-shaped pull nose 4 and the zipper pull body 1. The connector 2 has a U-shaped connecting groove 21 adapted to the U-shaped pull nose 4. The opening and closing mechanism 3 is connected to the connector 2 to assist in opening and closing the zipper. Specifically, the connector 2 is inserted into the U-shaped pull nose 4 through the inlet 5, causing the U-shaped pull nose 4 to engage with the U-shaped connecting groove 21. This achieves a convenient connection between the connector 2 and the zipper pull body 1, facilitating the installation or replacement of the opening and closing mechanism 3 and improving production efficiency.

[0019] The connector 2 has an anti-detachment device 6 at its front end. The anti-detachment device 6 is located within the U-shaped connecting groove 21 and is used to further prevent the connector 2 from detaching from the U-shaped pull nose 4. The anti-detachment device 6 includes two anti-detachment protrusions, which are symmetrically arranged on both sides of the U-shaped connecting groove 21 and are engaged with the U-shaped pull nose 4.

[0020] The connector 2 is made of TPU material, which has good flexibility and durability, and can adapt to various stress conditions during the opening and closing of the zipper, ensuring the stability of the connection.

[0021] In one embodiment, refer to Figures 1-4 As shown, the opening and closing component 3 is a pull cord, which allows users to easily open and close the zipper by pulling the cord. The operation is simple and convenient.

[0022] In another embodiment, refer to Figure 5 As shown, the opening and closing component 3a is a pull tab, which is integrally formed with the connecting component 2. This integral forming design not only facilitates the installation of the opening and closing component 3a, but also enhances the connection strength between the connecting component 2 and the opening and closing component 3a, improving the overall structural robustness of the pull head and making it more reliable and durable during use.

[0023] The above are only some specific embodiments of this utility model, but the design concept of this utility model is not limited thereto. Any non-substantial modifications made to this utility model using this concept shall be considered as an infringement of the protection scope of this utility model.

Claims

1. A zipper pull for easy installation of opening and closing components, characterized in that: The zipper includes a zipper head body, a connector, and an opening / closing component. The zipper head body has a U-shaped pull nose, one end of which is fixedly connected to the zipper head body, and the other end of which has an inlet. The connector has a U-shaped connecting groove that matches the U-shaped pull nose, and the U-shaped pull nose is engaged with the U-shaped connecting groove. The opening / closing component is connected to the connector to assist in opening and closing the zipper.

2. The pull head for easy installation of the opening and closing component according to claim 1, characterized in that: The connector is provided with an anti-detachment device at its front end, which is located inside the U-shaped connecting groove.

3. The pull head for easy installation of the opening and closing component according to claim 2, characterized in that: The anti-detachment device includes two anti-detachment protrusions, which are symmetrically arranged on both sides of the U-shaped connecting groove.

4. The pull head for easy installation of the opening and closing component according to claim 3, characterized in that: The connector is made of TPU material.

5. The pull head for easy installation of the opening and closing component according to claim 4, characterized in that: The opening and closing component is a pull rope.

6. The pull head for easy installation of the opening and closing component according to claim 4, characterized in that: The opening and closing component is a pull tab, which is integrally formed with the connecting component.

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