CN219894873U - Zipper head capable of self-locking at any time - Google Patents
Zipper head capable of self-locking at any time Download PDFInfo
- Publication number
- CN219894873U CN219894873U CN202320621016.9U CN202320621016U CN219894873U CN 219894873 U CN219894873 U CN 219894873U CN 202320621016 U CN202320621016 U CN 202320621016U CN 219894873 U CN219894873 U CN 219894873U
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- CN
- China
- Prior art keywords
- piece
- pull
- block
- pull piece
- fixedly connected
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 238000001125 extrusion Methods 0.000 claims description 11
- 238000000926 separation method Methods 0.000 description 11
- 238000010586 diagram Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
Abstract
The utility model discloses a zipper head capable of self-locking at any time, which comprises a cover cap, an upper pull piece, a lower pull piece and teeth, wherein the upper pull piece is arranged on one side of the cover cap, the cover cap is in an inverted U shape, two ends of the cover cap are fixedly connected to the upper pull piece, the lower pull piece is arranged on one side of the upper pull piece far away from the cover cap, the lower pull piece is fixedly connected to the upper pull piece, the teeth are arranged between the upper pull piece and the lower pull piece, the teeth are lapped on the upper pull piece and the lower pull piece, a pull block is arranged in the cover cap, an adjusting hole is formed in the pull block, the adjusting hole is integrally formed on the pull block, the pull block is sleeved on the cover cap through the adjusting hole, and the zipper can be kept at a locking position in the movement process of people without influencing the attention of the movement of people through a locking structure.
Description
Technical Field
The utility model relates to a zipper puller, in particular to a zipper puller capable of self-locking at any time.
Background
Zippers are a means of temporarily joining two pieces of fabric together, commonly found in clothing, luggage, bags, tents, sleeping bags, and the like.
The existing zipper is easy to slide down during movement, so that attention during movement is influenced, and danger is easy to generate.
Disclosure of Invention
The utility model aims to provide a zipper puller capable of self-locking at any time so as to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a can be at any time the zip fastener head of auto-lock, one side of block is equipped with the pull-up piece, and the block is the U-shaped that falls, and the both ends fixed connection of block is on last pull-up piece, and one side that goes up the block is kept away from is equipped with down the pull-up piece, and lower pull-up piece fixed connection is on last pull-up piece, is equipped with the tooth between last pull-up piece and the lower pull-up piece, and tooth overlap joint is on last pull-up piece and lower pull-up piece.
As a further scheme of the utility model: the cap is provided with a pull block, the pull block is provided with an adjusting hole, the adjusting hole is integrally formed with the pull block, and the pull block is sleeved on the cap through the adjusting hole.
As a further scheme of the utility model: the upper pulling piece is provided with a separation block, the separation block is fixedly connected with the upper pulling piece, a groove is formed in the separation block, a spring is arranged in the groove of the separation block, one end of the spring is fixedly connected with the separation block, the other end of the spring is provided with an extrusion block, the extrusion block is fixedly connected with the other end of the spring, and one end of the extrusion block is provided with a slope.
As a further scheme of the utility model: one side of the extrusion block far away from the spring is provided with a through hole.
As still further aspects of the utility model: the pull block is provided with a rubber layer, the rubber layer is fixedly connected to the pull block, one side of the pull block at the adjusting hole is provided with an anti-slip strip, and the anti-slip strip is fixedly connected to the pull block.
Compared with the prior art, the utility model has the beneficial effects that:
the zipper can be kept at the locking position by the locking structure when moving, and the attention of people during moving can not be influenced.
Drawings
FIG. 1 is a schematic diagram of a zipper puller capable of self-locking at any time.
FIG. 2 is a schematic diagram of a structure of a zipper head capable of self-locking at any time when locked.
FIG. 3 is a schematic top view of a self-locking zipper puller.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1 to 3, in the embodiment of the utility model, a zipper puller capable of self-locking at any time comprises a cap 1, an upper pull piece 2, a lower pull piece 3, teeth 4, a separation block 5, a spring 6, an extrusion block 7, a pull block 8, a rubber layer 9, a through hole 10, a non-slip strip 11 and an adjusting hole 12.
One side of the cap 1 is provided with an upper pull piece 2, the cap 1 is of an inverted U shape, two ends of the cap 1 are fixedly connected to the upper pull piece 2, the upper pull piece 2 is provided with a lower pull piece 3 on one side far away from the cap 1, the lower pull piece 3 is fixedly connected to the upper pull piece 2, teeth 4 are arranged between the upper pull piece 2 and the lower pull piece 3, the teeth 4 are lapped on the upper pull piece 2 and the lower pull piece 3, a pull block 8 is arranged in the cap 1, an adjusting hole 12 is formed in the pull block 8, the adjusting hole 12 is integrally formed in the pull block 8, the pull block 8 is sleeved on the cap 1 through the adjusting hole 12, a separation block 5 is arranged on the upper pull piece 2, the separation block 5 is fixedly connected to the upper pull piece 2, a groove is formed in the separation block 5, a spring 6 is arranged in the groove of the separation block 5, one end of the spring 6 is fixedly connected to the separation block 5, the other end of the spring 6 is provided with a squeezing block 7, the other end of the squeezing block 7 is fixedly connected to the other end of the spring 6, one end of the squeezing block 7 is provided with a slope, one side far away from the spring 6 is provided with a through hole 10, the pull block 8 is provided with a rubber layer 9, the rubber layer 9 is fixedly connected to the pull block 8 is provided with a slide bar 11, and the slide bar 11 is fixedly connected to the slide bar 11 on one side of the pull block 8.
The working principle of the utility model is as follows:
when the zipper is in operation, the zipper can be arranged in the space of the cap 1 at ordinary times, when the zipper needs to be locked, the pull block 8 is slid to the space of the upper pull piece 2 through the adjusting hole 12, the pull block 8 is pulled to enable the pull block 8 to lift the extrusion block 7 through the slope of the extrusion block 7 and then enter the through hole 10, and then the extrusion block 7 extrudes the pull block 8 to extrude the teeth 4, so that the rubber layer 9 can prevent the teeth from being worn and can increase the friction force.
Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.
Claims (2)
1. The utility model provides a zipper head that can auto-lock at any time, including block (1), go up pulling-on piece (2), pull-down piece (3), tooth (4), a serial communication port, one side of block (1) is equipped with pull-up piece (2), block (1) is the type of falling U, the both ends fixed connection of block (1) is on pull-up piece (2), one side that keeps away from block (1) is equipped with pull-down piece (3) on pull-up piece (2), be equipped with tooth (4) between pull-up piece (2) and pull-down piece (3), tooth (4) overlap joint is on pull-up piece (2) and pull-down piece (3), be equipped with pull-up piece (8) in block (1), be equipped with regulation hole (12) on pull-up piece (8), pull-up piece (8) are equipped with separate piece (5) on block (2) through cap (1) on keeping away from, be equipped with separate piece (5) on pull-up piece (2), separate piece (5) are equipped with separate piece (6) on separate piece (5) fixed connection, separate piece (6) are equipped with separate piece (6) in separate piece (6) are equipped with in separate piece (6), the extrusion piece (7) is fixedly connected with the other end of the spring (6), one end of the extrusion piece (7) is provided with a slope, and one side of the extrusion piece (7) away from the spring (6) is provided with a through hole (10).
2. The zipper head capable of self-locking at any time according to claim 1, wherein the pull block (8) is provided with a rubber layer (9), the rubber layer (9) is fixedly connected to the pull block (8), the pull block (8) is provided with an anti-slip strip (11) at one side of the adjusting hole (12), and the anti-slip strip (11) is fixedly connected to the pull block (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320621016.9U CN219894873U (en) | 2023-03-27 | 2023-03-27 | Zipper head capable of self-locking at any time |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320621016.9U CN219894873U (en) | 2023-03-27 | 2023-03-27 | Zipper head capable of self-locking at any time |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219894873U true CN219894873U (en) | 2023-10-27 |
Family
ID=88427712
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320621016.9U Active CN219894873U (en) | 2023-03-27 | 2023-03-27 | Zipper head capable of self-locking at any time |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219894873U (en) |
-
2023
- 2023-03-27 CN CN202320621016.9U patent/CN219894873U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |