CN213405091U - Zipper puller with self-locking anti-skidding structure - Google Patents
Zipper puller with self-locking anti-skidding structure Download PDFInfo
- Publication number
- CN213405091U CN213405091U CN202021599956.5U CN202021599956U CN213405091U CN 213405091 U CN213405091 U CN 213405091U CN 202021599956 U CN202021599956 U CN 202021599956U CN 213405091 U CN213405091 U CN 213405091U
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- CN
- China
- Prior art keywords
- zipper
- zipper puller
- guide rod
- zipper head
- guide
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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.)
- Expired - Fee Related
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- 239000007769 metal material Substances 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000000638 solvent extraction Methods 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Abstract
The utility model provides a zipper puller with self-locking anti-skidding structure, which comprises a zipper puller body, wherein the zipper puller body comprises an upper zipper head part and a lower zipper head part, a middle guide cylinder body for connecting the upper zipper head part and the lower zipper head part is arranged between the upper zipper head part and the lower zipper head part, the center of the middle guide cylinder body is provided with a guide hole, the guide hole is arranged along the front and back direction and penetrates through the front and back ends of the middle guide cylinder body, a guide rod is connected in the guide hole in a sliding way, the two ends of the guide rod respectively extend out from the two ends of the guide hole, the front end of the guide rod is connected with a limit stop piece, the limit stop piece is positioned at the inner side of the zipper puller body, a spring is sleeved on the guide rod, one end of the spring is matched with the limit stop piece in an offsetting way, the other end of the spring is matched with the middle guide cylinder body in an offsetting, the rear end of the guide rod is provided with a limiting piece, and the limiting piece is connected with an annular pull ring.
Description
Technical Field
The utility model relates to a draw zipper head with auto-lock anti-skidding structure.
Background
In the industry, a lot of bags are used to contain articles, and the opening of the bag is sealed by using a zipper tape, but a slider on the zipper tape is easily moved by an external force, thereby causing the zipper tape to be opened.
SUMMERY OF THE UTILITY MODEL
To the problem pointed out in the background art, the utility model provides a draw zipper head with auto-lock anti-skidding structure to prevent that the unexpected automation of draw zipper head is opened.
The technical scheme of the utility model is realized like this:
a zipper puller with a self-locking anti-skidding structure comprises a zipper puller body, wherein the zipper puller body comprises an upper zipper puller part and a lower zipper puller part, a middle guide cylinder for connecting the upper zipper puller part and the lower zipper puller part is arranged between the upper zipper puller part and the lower zipper part, a guide hole is formed in the center of the middle guide cylinder and is arranged along the front and back directions, the guide hole penetrates through the front end and the back end of the middle guide cylinder, a guide rod is connected in the guide hole in a sliding manner, two ends of the guide rod respectively extend out of two ends of the guide hole, the front end of the guide rod is connected with a limiting stop piece, the limiting stop piece is positioned on the inner side of the zipper puller body, a spring is sleeved on the guide rod, one end of the spring is matched with the limiting stop piece in an abutting manner, and the middle guide cylinder at the other end of the spring is matched in an abutting manner, the rear end of the guide rod is provided with a limiting piece, and the limiting piece is connected with an annular pull ring.
The utility model discloses still further set up to, zip fastener head body and guide arm make by metal material.
The utility model discloses still further set up to, middle guide cylinder be the big toper structure of the little rear end of front end.
The utility model discloses still further set up to, the edge of going up zipper head part and pull-down zipper head part be equipped with the surrounding edge respectively.
By adopting the technical scheme, the beneficial effects of the utility model are that:
the utility model provides a draw zipper head with auto-lock anti-skidding structure, guide cylinder body is drawing zipper head body internal partitioning to two passageways in the middle of it, the zipper strip removes from two passageways, through the spacing piece that ends of moving forward, spacing piece can form spacing cooperation with the tooth on the zipper strip of both sides, avoid drawing zipper head to take place to remove, when needing the pulling to draw zipper head, guide arm backward compression spring removes, spacing piece just removes backward like this, spacing piece that ends breaks away from with the zipper strip cooperation, draw zipper head just can remove.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a top view of the present invention;
fig. 2 is a front view of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
The present invention is described below with reference to fig. 1-2:
the utility model provides a draw zipper head with auto-lock antiskid structure, includes draws the zipper head body, draw the zipper head body including last zipper head part 1 and lower zipper head part 2, draw zipper head part 1 and lower zipper head part 2 on and be equipped with the middle direction cylinder 3 of connecting between them.
The center of middle guide cylinder 3 be equipped with guiding hole 4, guiding hole 4 set up along the fore-and-aft direction, guiding hole 4 run through middle guide cylinder 3 around both ends set up, guiding hole 4 in sliding connection have guide arm 5, the both ends of guide arm 5 follow respectively the both ends of guiding hole 4 stretch out, the front end of guide arm 5 be connected with spacing ending piece 6, spacing ending piece 6 be located draws zipper head body inboard, guide arm 5 on cup jointed spring 7, spring 7 one end with spacing ending piece 6 offset the cooperation, spring 7 the other end middle guide cylinder 3 offset the cooperation, the rear end of guide arm 5 be equipped with spacing piece 8, spacing piece 8 on be connected with annular pull ring 9.
The zipper head body and the guide rod 5 are both made of metal materials.
The middle guide cylinder 3 is a conical structure with a small front end and a large rear end.
The edges of the upper zipper head part 1 and the lower zipper head part 2 are respectively provided with a surrounding edge 10.
By adopting the technical scheme, the beneficial effects of the utility model are that:
the utility model provides a draw zipper head with auto-lock anti-skidding structure, 3 draw zipper head body internal partitioning to become two passageways of guide cylinder in the middle of it, the zipper strip removes from two passageways, through the spacing piece 6 that ends of moving forward, spacing piece 6 can form spacing cooperation with the tooth on the zipper strip of both sides, avoid drawing zipper head to take place to remove, when needing the pulling zipper head, guide arm 5 backward compression spring 7 moves backward, spacing piece 6 just moves backward like this, spacing piece 6 breaks away from with the zipper strip cooperation, draw zipper head just can remove.
The above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (4)
1. The utility model provides a draw zipper head with auto-lock antiskid structure which characterized in that: the zipper puller comprises a zipper puller body, wherein the zipper puller body comprises an upper zipper puller part and a lower zipper puller part, a middle guide cylinder for connecting the upper zipper puller part and the lower zipper puller part is arranged between the upper zipper puller part and the lower zipper puller part, a guide hole is formed in the center of the middle guide cylinder and is arranged along the front and rear directions, the guide hole penetrates through the front end and the rear end of the middle guide cylinder, a guide rod is connected in the guide hole in a sliding manner, the two ends of the guide rod respectively extend out of the two ends of the guide hole, the front end of the guide rod is connected with a limiting stop piece, the limiting stop piece is positioned on the inner side of the zipper puller body, a spring is sleeved on the guide rod, one end of the spring is abutted and matched with the limiting stop piece, the middle guide cylinder at the other end of the spring is abutted and matched, and a limiting piece is arranged at the rear end of, the limiting piece is connected with an annular pull ring.
2. The zipper puller with the self-locking anti-skidding structure as claimed in claim 1, wherein: the zipper head body and the guide rod are both made of metal materials.
3. The zipper puller with the self-locking anti-skidding structure as claimed in claim 1, wherein: the middle guide cylinder is of a conical structure with a small front end and a large rear end.
4. The zipper puller with the self-locking anti-skidding structure as claimed in claim 1, wherein: the edges of the upper zipper head part and the lower zipper head part are respectively provided with surrounding edges.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021599956.5U CN213405091U (en) | 2020-08-05 | 2020-08-05 | Zipper puller with self-locking anti-skidding structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021599956.5U CN213405091U (en) | 2020-08-05 | 2020-08-05 | Zipper puller with self-locking anti-skidding structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213405091U true CN213405091U (en) | 2021-06-11 |
Family
ID=76255984
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021599956.5U Expired - Fee Related CN213405091U (en) | 2020-08-05 | 2020-08-05 | Zipper puller with self-locking anti-skidding structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213405091U (en) |
-
2020
- 2020-08-05 CN CN202021599956.5U patent/CN213405091U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210611 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |