Zipper puller and zipper puller

Abstract

The zipper puller and the zipper puller comprise a connector and a pull handle, and the connector and the pull handle are both in a U shape. Connecting grooves are formed in the inner sides of the two side arms of the connector respectively and penetrate through the U-shaped opening side of the connector. Two side arms of the pull handle are connected into the connecting grooves; arc-shaped grooves are formed in the inner sides of the two side arms of the pull handle respectively, screws are connected into the grooves of the two side arms of the pull handle, and the screws are in threaded connection with the side walls of the grooves. The pull piece is composed of the connector and the pull handle, and the connector and the pull handle can be disassembled and assembled easily and conveniently. Therefore, the puller does not need to be operated when the pulling piece is assembled, and assembling is convenient and labor-saving.

Description

Technical Field

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

[0002] The zipper head is mainly composed of a slider and a pull tab. The zipper tape is connected to the slider, and the pull tab pulls the slider.

[0003] In daily use, the pull tab is often damaged or malfunctions, which affects the use of the zipper head. In this case, the pull tab needs to be replaced. Conventional pull tabs are sheet structures with connecting holes for connecting to the pull head. The assembly of the pull tab and the pull head requires certain skills and strength, and the operation is relatively troublesome. (A common type of pull head has a pull ring connected to the pull tab on the pull head. One end of the pull ring is fixedly connected to the pull head, and the other end of the pull ring is set close to or close to the pull head. The pull ring is connected to the connecting hole on the pull tab. When assembling the pull ring, you need to lift up the other end of the pull ring with force before the pull tab can be installed)

[0004] The technology of the pull tab of the zipper head disclosed in the prior art: The utility model patent with patent number 2021232984457 discloses a zipper piece, which is easy to disassemble and assemble and can be used at will. Utility Model Content

[0005] In view of the problems pointed out in the background technology, the utility model provides a pull tab of a zipper head and a zipper head. The pull tab adopts a combined structure, which is convenient for disassembly, assembly, replacement and use.

[0006] The technical solution of the utility model is achieved in this way:

[0007] A zipper pull tab comprises a connector and a pull handle, both of which are U-shaped;

[0008] The inner sides of the two side arms of the connector are respectively provided with connecting grooves, and the connecting grooves are arranged through the U-shaped opening side of the connector;

[0009] The two side arms of the pull handle are connected in the connecting groove;

[0010] Arc-shaped grooves are respectively arranged on the inner sides of the two side arms of the pull handle, and screws are connected in the grooves of the two side arms of the pull handle, and the screws are threadedly connected with the side walls of the grooves.

[0011] By adopting the above technical solution, the pull tab is composed of a connecting head and a pull handle, wherein the pull handle is inserted into the connecting groove on the connecting head. The two adopt a plug-in structure, which is simple and convenient to disassemble and assemble. After insertion, it is limited and fixed by screws.

[0012] The utility model is further configured that the diameter of the head of the screw is greater than the distance between the two side arms of the connecting head.

[0013] By adopting the above technical solution, when the screw is tightened, the head of the screw and the connecting head are abutted and matched to fix the pull handle.

[0014] The utility model is further configured that the end of the handle and the middle of the connecting head are spaced apart to form a connecting area.

[0015] By adopting the above technical solution, the above-formed connection area is connected to the slider of the zipper head.

[0016] The utility model is further configured that the outer sides of the two side arms of the handle are respectively provided with protruding limiting parts, and the side walls of the connecting groove are provided with limiting grooves corresponding to the limiting parts.

[0017] By adopting the above technical solution, the stability and firmness of the connection between the pull handle and the connecting head can be further enhanced through the cooperation between the limiting part and the limiting groove.

[0018] The utility model is further configured that the limiting portion is provided with a chamfer.

[0019] By adopting the above technical solution and the chamfering arrangement, the handle can be easily put in and taken out, and the operation is convenient.

[0020] A zipper head comprises a pull head and a pull tab which are connected to each other, wherein the pull tab is the pull tab mentioned above.

[0021] By adopting the above technical solution, the beneficial effects of the utility model are as follows:

[0022] The pull tab of the zipper head and the zipper head provided by the utility model are composed of a connecting head and a pull handle, which can be disassembled and assembled, and the disassembly and assembly are simple and convenient. In this way, when assembling the pull tab, there is no need to operate the pull head, and the assembly is convenient and labor-saving. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0024] Figure 1 It is a structural schematic diagram of the utility model.

[0025] Figure 2 It is an exploded schematic diagram of the utility model.

[0026] Figure 3 It is a front view of the utility model.

[0027] Figure 4 For this utility model Figure 3 AA section view in.

[0028] Figure 5 For this utility model Figure 3 BB section view in.

[0029] Figure 6 It is a structural schematic diagram of the zipper head of the utility model.

[0030] Explanation of the numbers in the accompanying drawings: connecting head-1, pull handle-2, connecting groove-3, limiting part-4, limiting groove-5, groove-6, screw-7, pull head-01, pull tab-02. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0032] For reference Figure 1-6 The utility model is described as follows:

[0033] Embodiment 1: A pull tab of a zipper head comprises a connector 1 and a handle 2, wherein the connector 1 and the handle 2 are both U-shaped, the length of the handle 2 is greater than the length of the connector 1, and the thickness of the connector 1 is greater than the thickness of the handle 2.

[0034] The inner sides of the two side arms of the connector 1 are respectively provided with connecting grooves 3 , and the connecting grooves 3 are arranged through the U-shaped opening side of the connector 1 .

[0035] The two side arms of the handle 2 are connected to the connection groove 3, and the two side arms of the handle 2 are inserted into the connection groove 3 from the U-shaped opening side of the connector 1. The outer sides of the two side arms of the handle 2 are respectively provided with protruding limit parts 4, and the side walls of the connection groove 3 are provided with limit grooves 5 corresponding to the limit parts 4, and the limit parts 4 are provided with chamfers 9. When the two side arms of the handle 2 are inserted, they will first move toward the middle of the two, until they move to the corresponding position of the limit parts 4 and the limit grooves 5, the two side arms of the handle 2 will automatically pop open, and the limit parts 4 are installed in the limit grooves 5, forming a snap-on limit fit.

[0036] The inner sides of the two side arms of the handle 2 are respectively provided with arc-shaped grooves 6, and the inner side walls of the grooves 6 are provided with threads. The two grooves 6 surround an open threaded hole, and screws 7 are connected to the grooves 6 of the two side arms of the handle 2, and the screws 7 are threadedly connected to the side walls of the grooves 6. The screws 7 are connected between the two side arms of the handle 2 to prevent the two side arms of the handle 2 from approaching each other, so that the handle 2 and the connector 1 are fixedly connected.

[0037] The diameter of the head of the screw 7 is larger than the spacing between the two side arms of the connector 1. With this arrangement, when the screw 7 is tightened, the head of the screw 7 forms a tight fit connection with the connector 1, forming a fixed connection.

[0038] refer to Figure 3 The end of the handle 2 is spaced apart from the middle of the connector 1 to form a connection area, which is connected to the slider of the zipper.

[0039] refer to Figure 6 A zipper head comprises a slider 01 and a pull tab 02 connected to each other, wherein the pull tab is the pull tab 02 mentioned above.

[0040] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A pull tab of a zipper head, characterized in that: It includes a connector and a handle, both of which are U-shaped; The inner sides of the two side arms of the connector are respectively provided with connecting grooves, and the connecting grooves are arranged through the U-shaped opening side of the connector; The two side arms of the pull handle are connected in the connecting groove; Arc-shaped grooves are respectively arranged on the inner sides of the two side arms of the pull handle, and screws are connected in the grooves of the two side arms of the pull handle, and the screws are threadedly connected with the side walls of the grooves.

2. The pull tab of a zipper head according to claim 1, characterized in that: The diameter of the head of the screw is larger than the distance between the two side arms of the connecting head.

3. The pull tab of a zipper head according to claim 1, characterized in that: The end of the pull handle and the middle of the connecting head are spaced apart to form a connecting area.

4. The pull tab of a zipper head according to claim 1, characterized in that: The outer sides of the two side arms of the pull handle are respectively provided with protruding limiting parts, and the side walls of the connecting groove are provided with limiting grooves corresponding to the limiting parts.

5. The pull tab of a zipper head according to claim 4, characterized in that: The limiting portion is provided with a chamfer.

6. A zipper head, comprising a slider and a pull tab connected to each other, characterized in that: The pull tab is the pull tab according to any one of claims 1 to 5.

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