CN221012220U - Self-locking zipper head - Google Patents
Self-locking zipper head Download PDFInfo
- Publication number
- CN221012220U CN221012220U CN202322087045.4U CN202322087045U CN221012220U CN 221012220 U CN221012220 U CN 221012220U CN 202322087045 U CN202322087045 U CN 202322087045U CN 221012220 U CN221012220 U CN 221012220U
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- China
- Prior art keywords
- locking
- zipper
- self
- hole
- zipper slider
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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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- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 2
- 239000002356 single layer Substances 0.000 abstract 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 210000004210 tooth component Anatomy 0.000 description 1
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- Slide Fasteners (AREA)
Abstract
The utility model belongs to the field of zippers, and particularly relates to an anti-theft self-locking zipper head and a zipper. According to the self-locking zipper puller provided by the utility model, the zipper slider body is rotated to the position that the locking block part of the zipper slider completely penetrates through the through hole of the zipper slider body, and the self-locking hole on the zipper slider is arranged at the position corresponding to the self-locking tooth of the zipper slider body close to the zipper slider side, so that the self-locking tooth penetrates through the self-locking through hole and stretches into the zipper slider body to realize self-locking, and the self-locking zipper puller is locked relative to the zipper tooth assembly, so that the locking of the zipper slider body can be realized through the locking hole arranged in the middle of the locking block, and the anti-theft effect is further realized. Furthermore, the utility model also provides a single-layer explosion-proof anti-theft zipper head, which has simple structure and reliable performance.
Description
Technical Field
The utility model belongs to the zip fastener field, concretely relates to auto-lock draws zipper head and zip fastener.
Background
Bags are widely used in the daily life of modern people, which makes it convenient to place articles such as wallets, mobile phones, charging treasures and the like. Conventional backpacks or handbags typically have a conventional zipper, with the slider typically being provided with a pull tab. When the pull tab is lifted, the hook can be lifted, so that the zipper can be pulled up and down.
After the zipper is closed, the zipper is more convenient in some public places, but the vigilance of people is not very high, the self-locking zipper can lock the positions of the zipper head and the zipper teeth through the cooperation of the zipper head and the zipper teeth, the zipper cannot be prevented from being stolen, the user can not know the state of the zipper easily due to the fact that the caused movement is very small in the process of opening the zipper, and the thief can open the zipper under the condition that the user does not know, steal articles and cause personnel and property loss.
Disclosure of utility model
The utility model provides a auto-lock draws zipper head, includes zip fastener slider main part, pull tab main part and zip fastener slider main part rotatable coupling, be equipped with the locking piece on the zip fastener slider main part, be equipped with the lockhole on the locking piece, its characterized in that: the zipper slider comprises a zipper slider body, a zipper slider body and a locking piece, wherein the zipper slider body is provided with a through hole for a locking piece to enter, and the zipper slider body rotates relative to the zipper slider body and is provided with a locking position in which the locking piece is partially positioned in the through hole of the zipper slider body and the position of a locking hole is positioned at the outer side of the zipper slider body; the self-locking zipper comprises a zipper slider body, and is characterized in that self-locking teeth are arranged on one side of one end of the zipper slider body, a self-locking through hole for the self-locking teeth to pass through is formed in the zipper slider body, and when the zipper slider body is located at a locking position, the self-locking teeth pass through the self-locking through hole and extend into the zipper slider body.
Preferably, the pull tab body is hinged with the zipper slider body.
Preferably, the zipper slider body is provided with a hinge shaft, the zipper slider body is provided with a hinge part in a protruding mode, the hinge part is provided with a hinge hole, and the hinge shaft is limited in the hinge hole. Preferably, the hinge part is provided with an opening communicated with the hinge hole, the opening is horn-shaped, the minimum gap of the opening is smaller than the diameter of the hinge shaft, and the hinge shaft can pass through the opening to enter the hinge hole under the action of certain external force.
A zipper comprises a zipper tooth assembly and the anti-theft self-locking zipper head arranged on the zipper tooth assembly.
The beneficial effects of the utility model are as follows: the self-locking zipper puller provided by the utility model rotates the zipper pull main body to the locking position, and the locking block part is positioned in the through hole of the zipper pull main body, so that the self-locking teeth penetrate through the self-locking through hole and extend into the zipper pull main body to realize self locking. The self-locking zipper head is locked relative to the position of the zipper teeth part, and the locking of the zipper main body can be realized through the lock hole at the moment, so that the anti-theft function is realized. Further, the utility model is widely used for products such as bags, postal bags, transfer bags, express bags and the like.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are required in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that it is within the scope of the utility model to one skilled in the art to obtain other drawings from these drawings without inventive faculty.
FIG. 1 is a front view of a slider body of a slide fastener in an embodiment;
FIG. 2 is a schematic view of the structure of a pull tab body in an embodiment;
FIG. 3 is a schematic view of a structure of a self-locking slider in a locked state in an embodiment;
FIG. 4 is a schematic view of the structure of the self-locking slider in the normal state;
Reference numerals illustrate: 1. a slider body of the slide fastener; 101. a self-locking through hole 101; 12. a hinge part; 1201. a hinge hole; 1202. an opening; 13. a locking piece; 1301. a lock hole; 2. a pull tab body; 21. a hinge shaft 21; 22. self-locking teeth 22; 203. and a through hole 203.
Detailed Description
The present utility model will be described in further detail with reference to the accompanying drawings, for the purpose of making the objects, technical solutions and advantages of the present utility model more apparent.
The terms "first," "second," and the like in the description and in the claims, are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged, as appropriate, such that embodiments of the present application may be practiced in orders other than those illustrated and described herein, and that the objects identified by "", "second", etc. are generally of the same type and are not limited to the number of objects, e.g., the objects may be one or more. Furthermore, in the description and claims, "and/or" means at least one of the connected objects, and the character "/", generally means that the associated object is an "or" relationship.
The terms of direction and position in the present utility model, such as "up", "down", "front", "back", "left", "right", "inside", "outside", "top", "bottom", "side", etc., refer only to the direction or position of the drawing. Accordingly, directional and positional terms are used to illustrate and understand the utility model and are not intended to limit the scope of the utility model.
Examples
The self-locking zipper head comprises a zipper slider main body 1 and a zipper slider main body 2, wherein the zipper slider main body 2 is rotatably connected with the zipper slider main body 1, as shown in fig. 2, a locking block 13 is arranged on the zipper slider main body 1, a locking hole 1301 is arranged on the locking block 13, as shown in fig. 1, a through hole 203 for the locking block 13 to enter is arranged on the zipper slider main body 2, and the zipper slider main body 2 rotates relative to the zipper slider main body 1 to have a locking position in which the locking block 13 is partially positioned in the through hole 203 of the zipper slider main body 2 and the part in which the locking hole 1301 is positioned outside the zipper slider main body 2; the pull-tab main body 2 is provided with self-locking teeth 22, the slide fastener slider main body 1 is provided with a self-locking through hole 101 for the self-locking teeth 22 to pass through, and when the pull-tab main body 2 is positioned at the locking position, the self-locking teeth 22 pass through the self-locking through hole 101 and extend into the slide fastener slider main body 1. As shown in fig. 4, in a normal state, the pull-tab main body 2 is located at one side of the lock block 13, the self-locking teeth 22 are upwards arranged, and when the pull-tab main body 2 is rotated, the pull-tab main body 2 can be rotated to a position shown in fig. 3, at this time, the pull-tab main body 2 is a locking position where the lock block 13 is partially located in the through hole 203 of the pull-tab main body 2 and the position where the lock hole 1301 is located at the outer side of the pull-tab main body 2, the self-locking teeth 22 downwards extend into the slide block main body 1 through the self-locking through hole 101, when the self-locking slide fastener head and the fastener element assembly are matched to form a slide fastener assembly, the self-locking teeth 22 extend into the fastener element assembly to form self-locking, and at this time, locks can penetrate the lock hole 1301 through a rope lock and the self-locking slide fastener to realize an anti-theft effect.
Further, the pull-tab main body 2 is hinged with the zipper slider main body 1.
As shown in fig. 1, the pull-tab main body 2 is provided with a hinge shaft 21, as shown in fig. 2, the zipper slider main body 1 is protruded to form a hinge portion 12, the hinge portion 12 is provided with a hinge hole 1201, and the hinge shaft 21 is limited in the hinge hole 1201.
The hinge 12 is provided with an opening 1202 communicated with the hinge hole 1201, the opening 1202 is horn-shaped, the minimum gap of the opening 1202 is smaller than the diameter of the hinge shaft 21, and the hinge shaft 21 can pass through the opening 1202 to enter the hinge hole 1201 under the action of a certain external force. The zipper can be formed by matching the zipper tooth component and is used in the fields of bags and the like, which are commonly required to be antitheft.
The foregoing disclosure is illustrative of the present utility model and is not to be construed as limiting the scope of the utility model, which is defined by the appended claims.
Claims (4)
1. The utility model provides a auto-lock draws zipper head, includes zip fastener slider main part, pull tab main part and zip fastener slider main part rotatable coupling, be equipped with the locking piece on the zip fastener slider main part, be equipped with the lockhole on the locking piece, its characterized in that: the zipper slider comprises a zipper slider body, a zipper slider body and a locking piece, wherein the zipper slider body is provided with a through hole for a locking piece to enter, and the zipper slider body rotates relative to the zipper slider body and is provided with a locking position in which the locking piece is partially positioned in the through hole of the zipper slider body and the position of a locking hole is positioned at the outer side of the zipper slider body; the self-locking zipper comprises a zipper slider body, and is characterized in that self-locking teeth are arranged on one side of one end of the zipper slider body, a self-locking through hole for the self-locking teeth to pass through is formed in the zipper slider body, and when the zipper slider body is located at a locking position, the self-locking teeth pass through the self-locking through hole and extend into the zipper slider body.
2. The self-locking slider of claim 1 wherein: the pull tab main body is hinged with the zipper slide main body.
3. The self-locking slider of claim 1 wherein: the zipper slider is characterized in that a hinge shaft is arranged on the pull piece main body, a hinge part is formed by protruding on the zipper slider main body, a hinge hole is formed in the hinge part, and the hinge shaft is limited in the hinge hole.
4. A self-locking slider as claimed in claim 3, wherein: the hinge part is provided with an opening communicated with the hinge hole, the opening is horn-shaped, the minimum gap of the opening is smaller than the diameter of the hinge shaft, and the hinge shaft can pass through the opening to enter the hinge hole under the action of certain external force.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322087045.4U CN221012220U (en) | 2023-08-04 | 2023-08-04 | Self-locking zipper head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322087045.4U CN221012220U (en) | 2023-08-04 | 2023-08-04 | Self-locking zipper head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221012220U true CN221012220U (en) | 2024-05-28 |
Family
ID=91188597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322087045.4U Active CN221012220U (en) | 2023-08-04 | 2023-08-04 | Self-locking zipper head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221012220U (en) |
-
2023
- 2023-08-04 CN CN202322087045.4U patent/CN221012220U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |