Zipper puller with good locking effect

Abstract

The utility model provides a zipper puller with a good locking effect, which comprises a first clamping piece and a second clamping piece, a locking component is arranged in the second clamping piece, a fixing block is arranged above the second clamping piece, a pulling piece is arranged above the fixing block, and a locking component is arranged on the first clamping piece. The locking assembly comprises a mounting head, a screw rod, a knob and a pressing plate, the top of the second clamping piece is fixedly connected with the mounting head, the inner wall of the mounting head is in threaded connection with the screw rod, the top of the screw rod is fixedly connected with the knob, the bottom of the screw rod is rotationally connected with the pressing plate, and the top of the first clamping piece is fixedly connected with a first limiting block. The zipper puller with the good locking effect solves the problems that an existing zipper puller does not have a self-locking function when used, so that a wallet is easily opened by illegal persons when the zipper puller is used, property safety of people is threatened, and practicability is low.

Description

Technical Field

[0001] The utility model relates to the field of zippers, in particular to a zipper head with good locking effect. Background Art

[0002] Zippers are components of clothing accessories and are widely used in people's daily clothing. The pull head is an important component of the zipper and plays the role of opening and closing the zipper teeth. The structure of the zipper head on the most commonly used zipper on the market includes a pull head body and a pull tab arranged on the pull head body. The pull head body includes a base and a cap arranged on the base for fixing the pull tab. In addition, some pull head bodies are also equipped with a horse hook. Among them, the pull tab has rich shapes and diverse functions, which is convenient for people to take and use and has a decorative effect.

[0003] A zipper is a connector that relies on continuously arranged chain teeth to connect or separate objects. It is widely used in the production and processing of clothing, packaging bags, tents, etc. A zipper is composed of chain teeth, a slider, upper and lower stops or locking parts. The slider is a moving part that enables the chain teeth to engage and open. Existing zipper heads do not have a self-locking function when in use. This makes it easy for wallets using this zipper head to be opened by unscrupulous persons, posing a threat to people's property safety and having low practicality.

[0004] Therefore, it is necessary to provide a new zipper head with good locking effect to solve the above technical problems. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a zipper head with reasonable design, convenient use, strong practicality and good locking effect.

[0006] The utility model provides a zipper head with good locking effect, comprising a first clip and a second clip, wherein a locking assembly is arranged inside the second clip, a fixing block is arranged above the second clip, and a pull tab is arranged above the fixing block.

[0007] In order to achieve the locking effect, the utility model provides a zipper head with good locking effect. Preferably, the locking assembly includes an installation head, a screw, a knob and a pressure plate. The top of the second clip is fixedly connected to the installation head, the inner wall of the installation head is threadedly connected to the screw, the top of the screw is fixedly connected to the knob, and the bottom of the screw is rotatably connected to the pressure plate.

[0008] In order to achieve the effect of installing the zipper tape, the utility model provides a zipper head with good locking effect. Preferably, the top of the first clip is fixedly connected with a first limit block, and the number of the first limit blocks is set to two.

[0009] In order to achieve the effect of convenient installation, as the utility model provides a zipper head with good locking effect, preferably, the bottom of the second clip is fixedly connected with a second limit block, and the number of the second limit blocks is set to two.

[0010] In order to achieve the effect of connecting the first clip and the second clip, the utility model provides a zipper head with good locking effect. Preferably, the top of the first clip is fixedly connected to a column, and the top of the column is fixedly connected to the bottom of the second clip.

[0011] In order to achieve the effect of connecting with the fixed block, as the utility model provides a zipper head with good locking effect, preferably, the top of the second clip is fixedly connected with a mounting block, and the mounting block is located on the inner wall of the fixed block.

[0012] In order to achieve the effect of installing the fixing block, the utility model provides a zipper head with good locking effect. Preferably, fixing bolts are provided on both sides of the fixing block, and a through hole is opened inside the fixing block.

[0013] In order to achieve the effect of fixing the fixing block, the utility model provides a zipper head with good locking effect. Preferably, threaded holes are opened inside the mounting block, and the number of the threaded holes is set to two.

[0014] In order to achieve the effect of fixing the fixing plate, the utility model provides a zipper head with good locking effect. Preferably, the outer side of the fixing block is slidably connected to a fixing frame, and the top of the fixing frame is fixedly connected to the fixing plate.

[0015] In order to achieve the effect of fixing the pull tab, the utility model provides a zipper head with good locking effect. Preferably, the top of the fixing plate is fixedly connected with a connecting rope, and the top of the connecting rope is fixedly connected to the bottom of the pull tab.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] The zipper head with good locking effect is provided with a first clamping piece, the first clamping piece is fixedly connected with the second clamping piece through a top column, the zipper belt is installed through a first limit block on the top of the first clamping piece and a second limit block at the bottom of the second clamping piece, and after installation, it is pulled through the pull piece, and the knob is turned to drive the screw rod to rotate, and the screw rod is threadedly connected with the installation head, so that the screw rod drives the pressure plate to move downward when rotating, and the zipper belt is clamped and fixed by the pressure plate, so as to achieve the purpose of locking, and solves the problem that the existing zipper head does not have a self-locking function when in use, which leads to the problem that the wallet using the zipper head is easy to be opened by illegal persons, thereby posing a threat to people's property safety and having low practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A structural schematic diagram of a preferred embodiment of a zipper head with good locking effect provided by the utility model;

[0019] Figure 2 It is a structural schematic diagram of the locking assembly shown in the utility model;

[0020] Figure 3 It is a structural schematic diagram of the first clamping piece and the second clamping piece shown in the utility model;

[0021] Figure 4 It is a structural schematic diagram of the fixing block shown in the utility model;

[0022] Figure 5 It is a structural schematic diagram of the pull tab shown in the utility model.

[0023] Numbers in the figure: 1. first clip; 2. second clip; 3. locking assembly; 31. mounting head; 32. screw; 33. knob; 34. pressure plate; 4. fixing block; 5. pull tab; 6. first limit block; 7. second limit block; 8. column; 9. mounting block; 10. fixing bolt; 11. through hole; 12. threaded hole; 13. fixing frame; 14. fixing plate; 15. connecting rope. DETAILED DESCRIPTION

[0024] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0025] Please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 ,in Figure 1 A structural schematic diagram of a preferred embodiment of a zipper head with good locking effect provided by the utility model; Figure 2 It is a structural schematic diagram of the locking assembly shown in the utility model; Figure 3 It is a structural schematic diagram of the first clamping piece and the second clamping piece shown in the utility model; Figure 4 It is a structural schematic diagram of the fixing block shown in the utility model; Figure 5 A zipper head with good locking effect comprises a first clamping piece 1 and a second clamping piece 2.

[0026] In the specific implementation process, Figure 1 , Figure 2 and Figure 3 As shown, a locking assembly 3 is disposed inside the second clamping piece 2 , a fixing block 4 is disposed above the second clamping piece 2 , and a pull tab 5 is disposed above the fixing block 4 .

[0027] The locking assembly 3 includes a mounting head 31, a screw 32, a knob 33 and a pressure plate 34. The top of the second clip 2 is fixedly connected to the mounting head 31, the inner wall of the mounting head 31 is threadedly connected to the screw 32, the top of the screw 32 is fixedly connected to the knob 33, and the bottom of the screw 32 is rotatably connected to the pressure plate 34.

[0028] A first limiting block 6 is fixedly connected to the top of the first clamping piece 1 , and the number of the first limiting blocks 6 is set to two.

[0029] A second limiting block 7 is fixedly connected to the bottom of the second clamping piece 2 , and the number of the second limiting blocks 7 is set to two.

[0030] The top of the first clamping piece 1 is fixedly connected to a column 8 , and the top of the column 8 is fixedly connected to the bottom of the second clamping piece 2 .

[0031] It should be noted that: by setting the first clip 1, the first clip 1 is fixedly connected with the second clip 2 through the top column 8, the zipper tape is installed through the first limit block 6 on the top of the first clip 1 and the second limit block 7 at the bottom of the second clip 2, and after installation, it is pulled through the pull tab 5, and the knob 33 is turned, and the knob 33 drives the screw 32 to rotate. The screw 32 is threadedly connected with the installation head 31, so that the screw 32 drives the pressure plate 34 to move downward when rotating, and the zipper tape is clamped and fixed by the pressure plate 34, thereby achieving the purpose of locking.

[0032] refer to Figure 1 , Figure 4 and Figure 5 As shown, a mounting block 9 is fixedly connected to the top of the second clamping piece 2 , and the mounting block 9 is located on the inner wall of the fixing block 4 .

[0033] Fixing bolts 10 are disposed on both sides of the fixing block 4 , and a through hole 11 is formed inside the fixing block 4 .

[0034] The mounting block 9 is provided with threaded holes 12 in its interior, and the number of the threaded holes 12 is set to two.

[0035] The outer side of the fixing block 4 is slidably connected to a fixing frame 13 , and the top of the fixing frame 13 is fixedly connected to a fixing plate 14 .

[0036] A connecting rope 15 is fixedly connected to the top of the fixing plate 14 , and the top of the connecting rope 15 is fixedly connected to the bottom of the pull tab 5 .

[0037] It should be noted that: the top of the second clamp 2 is fixedly connected with a mounting block 9, the fixing block 4 is installed on the outside of the mounting block 9, the fixing bolt 10 is inserted into the fixing block 4 through the through hole 11 and is threadedly connected with the threaded hole 12, so that the fixing block 4 is fixedly installed on the outside of the mounting block 9, and a fixing frame 13 is provided on the outside of the fixing block 4, the fixing frame 13 fixes the fixing plate 14, and the fixing plate 14 is connected to the pull tab 5 through a connecting rope 15, which is convenient for pulling and installing and disassembling the pull tab 5, so that the pull tab 5 can be replaced after being damaged.

[0038] The working principle of a zipper head with good locking effect provided by the utility model is as follows:

[0039] When in use, by setting the first clip 1, the first clip 1 is fixedly connected with the second clip 2 through the top column 8, the zipper tape is installed through the first limit block 6 on the top of the first clip 1 and the second limit block 7 at the bottom of the second clip 2, and after installation, it is pulled through the pull tab 5, and the knob 33 is turned, and the knob 33 drives the screw rod 32 to rotate, and the screw rod 32 is threadedly connected with the installation head 31, so that the screw 32 drives the pressing plate 34 to move downward when rotating, and the zipper tape is clamped and fixed by the pressing plate 34, so as to achieve locking. Purpose: The top of the second clamp 2 is fixedly connected with a mounting block 9, and the fixing block 4 is installed on the outside of the mounting block 9. The fixing bolt 10 is inserted into the fixing block 4 through the through hole 11 and is threadedly connected with the threaded hole 12, so that the fixing block 4 is fixedly installed on the outside of the mounting block 9. A fixing frame 13 is provided on the outside of the fixing block 4, and the fixing frame 13 fixes the fixing plate 14. The fixing plate 14 is connected to the pull tab 5 through a connecting rope 15, which is convenient for pulling and installing and disassembling the pull tab 5, so that the pull tab 5 can be replaced after being damaged.

[0040] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A zipper head with good locking effect, characterized in that: The invention comprises a first clamp (1) and a second clamp (2), wherein a locking assembly (3) is arranged inside the second clamp (2), a fixing block (4) is arranged above the second clamp (2), a pull tab (5) is arranged above the fixing block (4), the locking assembly (3) comprises a mounting head (31), a screw rod (32), a knob (33) and a pressing plate (34), the top of the second clamp (2) is fixedly connected to the mounting head (31), the inner wall of the mounting head (31) is threadedly connected to the screw rod (32), the top of the screw rod (32) is fixedly connected to the knob (33), and the bottom of the screw rod (32) is rotatably connected to the pressing plate (34).

2. The zipper slider with good locking effect according to claim 1, characterized in that: A first limiting block (6) is fixedly connected to the top of the first clamp (1), and the number of the first limiting blocks (6) is set to two.

3. The zipper slider with good locking effect according to claim 1, characterized in that: A second limiting block (7) is fixedly connected to the bottom of the second clamping piece (2), and the number of the second limiting blocks (7) is set to two.

4. The zipper slider with good locking effect according to claim 1, characterized in that: The top of the first clamp (1) is fixedly connected to a column (8), and the top of the column (8) is fixedly connected to the bottom of the second clamp (2).

5. The zipper slider with good locking effect according to claim 1, characterized in that: A mounting block (9) is fixedly connected to the top of the second clamping piece (2), and the mounting block (9) is located on the inner wall of the fixing block (4).

6. The zipper slider with good locking effect according to claim 1, characterized in that: Fixing bolts (10) are provided on both sides of the fixing block (4), and a through hole (11) is provided inside the fixing block (4).

7. The zipper slider with good locking effect according to claim 5, characterized in that: A threaded hole (12) is provided inside the mounting block (9), and the number of the threaded holes (12) is set to two.

8. The zipper slider with good locking effect according to claim 1, characterized in that: The outer side of the fixing block (4) is slidably connected to a fixing frame (13), and the top of the fixing frame (13) is fixedly connected to a fixing plate (14).

9. The zipper slider with good locking effect according to claim 8, characterized in that: A connecting rope (15) is fixedly connected to the top of the fixing plate (14), and the top of the connecting rope (15) is fixedly connected to the bottom of the pull tab (5).

Images