Detachable zipper pull and zipper puller

Abstract

The utility model discloses a detachable zipper pull and a zipper head, and particularly relates to the field of zippers. The detachable pull piece comprises a pull piece body and an auxiliary piece, a clamping block is arranged on the pull piece body, an insertion hole is formed between the clamping block and the pull piece body, the auxiliary piece is flexible, an insertion part is arranged at one end of the auxiliary piece, a clamping groove is formed in the insertion part, and the clamping groove is matched with the clamping block. The inserting part is inserted into the inserting hole so that the clamping block can be clamped into the clamping groove to be connected and fixed.

Description

Technical Field

[0001] The utility model relates to the field of zippers, in particular to a detachable pull tab and a zipper head. Background Art

[0002] With the development of material civilization, modern people's pursuit of clothing beauty has also undergone significant changes. They no longer simply demand clothing to protect against the cold; they are beginning to seek more functional applications. Among these, the pursuit of novel details in clothing has become a new demand. As a component of clothing, zippers not only play a zipping role but also provide decorative functions. In recent years, zipper designs have continued to innovate.

[0003] Currently, pull tabs on the market typically include a pull tab body and an injection molded sheet. The injection molded sheet is integrally injection molded with the pull tab body or connected via rivets, thereby extending the overall length of the pull tab and making it easier to pull the slider. Because the injection molded sheet is integrally injection molded with the pull tab body or connected via rivets, the injection molded sheet cannot be removed. Therefore, if the injection molded sheet breaks or is damaged by wear and tear, it cannot be replaced, resulting in great inconvenience and affecting the user experience. Utility Model Content

[0004] The purpose of the utility model is to overcome the above technical problems and provide a detachable pull tab and a zipper head.

[0005] To achieve the above-mentioned purpose, the technical solution adopted by the present invention is: a detachable pull tab, comprising a pull tab body and an auxiliary part, wherein a card block is provided on the pull tab body, and a plug-in hole is provided between the card block and the pull tab body, the auxiliary part is flexible, and a plug-in portion is provided at one end of the auxiliary part, and the plug-in portion is provided with a card slot, and the plug-in portion is inserted into the plug-in hole so that the card block is inserted into the card slot for connection and fixation.

[0006] Furthermore, a first guiding curved surface is provided at the front end portion of the plug-in portion.

[0007] Furthermore, the pull-tab body is provided with a mounting groove.

[0008] Furthermore, a second guiding curved surface is provided at the rear end portion of the mounting groove.

[0009] Furthermore, a limiting device is included, and the limiting device is arranged between the bottom of the plug-in portion and the bottom of the installation groove.

[0010] Furthermore, the limiting device includes a limiting groove and a limiting protrusion, the limiting groove is arranged at the bottom of the installation groove, and the limiting protrusion is arranged at the bottom of the plug-in part, wherein after the plug-in part is inserted into the plug-in hole, the limiting protrusion is stuck in the limiting groove.

[0011] Furthermore, the limiting groove and the limiting protrusion are square structures.

[0012] Furthermore, the auxiliary component is made of rubber.

[0013] Furthermore, the end of the auxiliary component is provided with a perforation.

[0014] A zipper head comprises a slider and the above-mentioned detachable pull tab, wherein the pull tab body is connected to the slider.

[0015] From the above description of the present invention, it can be seen that compared with the prior art, the detachable pull tab and zipper head provided by the present invention has the following advantages: a pull tab body and an auxiliary part are provided, a card block is provided on the pull tab body, a plug-in hole is provided between the card block and the pull tab body, the auxiliary part is flexible, and a plug-in part is provided at one end of the auxiliary part, and the plug-in part is provided with a card slot, and the plug-in part is inserted into the plug-in hole so that the card block is inserted into the card slot for connection and fixation, thereby preventing the auxiliary part from detaching from the pull tab body. At the same time, since the auxiliary part is flexible, the front end of the plug-in part can be squeezed downward and the auxiliary part can be pulled backward to detach the auxiliary part from the pull tab body. Therefore, when the auxiliary part is disconnected or worn and damaged, the auxiliary part can be removed from the pull tab body and replaced to avoid affecting the user's experience. Moreover, since the auxiliary part is detachable, the user can replace different styles as needed, thereby improving the versatility of the pull tab. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is an exploded view of the detachable pull tab of the utility model.

[0017] Figure 2 It is a structural diagram of the limiting device.

[0018] Figure 3 This is a schematic diagram of the overall structure of the detachable pull tab of the utility model.

[0019] Figure 4 Schematic diagram of the structure of the zipper head. DETAILED DESCRIPTION

[0020] The following will clearly and completely describe the technical solutions of the present invention in conjunction with the drawings in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts should fall within the scope of protection of the present invention.

[0021] Reference Figure 1-Figure 3The detachable pull tab comprises a pull tab body 1 and an auxiliary part 2, wherein the pull tab body 1 is provided with a card block 11, and an insertion hole 3 is provided between the card block 11 and the pull tab body 1, the auxiliary part 2 is flexible, and an insertion portion 21 is provided at one end of the auxiliary part 2, and the insertion portion 21 is provided with a card slot 211, and the insertion portion 21 is inserted into the insertion hole 3 so that the card block 11 is inserted into the card slot 211 for connection and fixation, thereby preventing the auxiliary part 2 from being separated from the pull tab body 1. At the same time, since the auxiliary part 2 is flexible, the front end of the insertion portion 21 is squeezed downward and the auxiliary part 2 is pulled backward, so that the auxiliary part 2 can be separated from the pull tab body 1. Therefore, when the auxiliary part 2 is disconnected or worn and damaged, the auxiliary part 2 can be removed from the pull tab body 1 and replaced to avoid affecting the user's experience. Moreover, since the auxiliary part 2 is detachable, the user can replace different styles as needed to improve the versatility of the pull tab.

[0022] A first guiding curved surface 212 is provided at the front end of the plug-in portion 21 . The first guiding curved surface 212 is used to guide the plug-in portion 21 to be inserted into the plug-in hole 3 .

[0023] The pull tab body 1 is provided with a mounting groove 12, which is in communication with the insertion hole 3. The mounting groove 12 is used to accommodate a portion of the insertion portion 21, thereby preventing the block 11 and the pull tab body 1 from being too high. A second guide curved surface 121 is provided at the rear end of the mounting groove 12, which is used to guide the insertion portion 21 into the mounting groove 12.

[0024] A limiting device 4 is provided between the bottom of the plug-in portion 21 and the bottom of the mounting slot 12. The limiting device 4 is used to further restrict the movement of the auxiliary component 2, preventing it from separating from the pull-tab body 1. The limiting device 4 includes a limiting groove 41 and a limiting protrusion 42. The limiting groove 41 is provided at the bottom of the mounting slot 12, and the limiting protrusion 42 is provided at the bottom of the plug-in portion 21. When the plug-in portion 21 is inserted into the insertion hole 3, the limiting protrusion 42 snaps into the limiting groove 41. Specifically, the limiting groove 41 and limiting protrusion 42 are square in structure.

[0025] The auxiliary component 2 is made of rubber.

[0026] A through-hole 22 is provided at the end of the auxiliary component 2, and the through-hole 22 is used for hanging a zipper hanger.

[0027] Reference Figure 4 As shown, the present invention also provides a zipper head, including a slider 5 and the above-mentioned detachable pull tab, wherein the pull tab body 1 is connected to the slider 5 .

[0028] The above are only some specific implementation methods of the present invention, but the design concept of the present invention is not limited to this. Any non-substantial changes to the present invention using this concept shall be deemed as an infringement of the protection scope of the present invention.

Claims

1. A detachable pull tab, characterized in that: It includes a pull-tab body and an auxiliary part. The pull-tab body is provided with a card block. A plug-in hole is provided between the card block and the pull-tab body. The auxiliary part is flexible. One end of the auxiliary part is provided with a plug-in part. The plug-in part is provided with a card slot. The plug-in part is inserted into the plug-in hole so that the card block is inserted into the card slot for connection and fixation.

2. The detachable pull tab according to claim 1, wherein: The front end portion of the plug-in portion is provided with a first guiding curved surface.

3. The detachable pull tab according to claim 2, wherein: The pull tab body is provided with a mounting groove.

4. The detachable pull tab according to claim 3, wherein: A second guiding curved surface is provided at the rear end portion of the mounting groove.

5. The detachable pull tab according to claim 4, wherein: It also includes a limiting device, which is arranged between the bottom of the plug-in part and the bottom of the installation groove.

6. The detachable pull tab according to claim 5, wherein: The limiting device includes a limiting groove and a limiting protrusion, wherein the limiting groove is arranged at the bottom of the installation groove, and the limiting protrusion is arranged at the bottom of the plug-in part, wherein after the plug-in part is inserted into the plug-in hole, the limiting protrusion is snapped into the limiting groove.

7. The detachable pull tab according to claim 6, wherein: The limiting groove and the limiting protrusion are square structures.

8. The detachable pull tab according to claim 7, wherein: The auxiliary component is made of rubber material.

9. The detachable pull tab according to claim 8, wherein: The end of the auxiliary piece is provided with a through hole.

10. A zipper pull, characterized in that: The invention comprises a slider and a detachable pull tab according to any one of claims 1 to 9, wherein the pull tab body is connected to the slider.

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