CN218127268U - Anti-shoes of wearing that self-locking is powerful draw zipper head - Google Patents
Anti-shoes of wearing that self-locking is powerful draw zipper head Download PDFInfo
- Publication number
- CN218127268U CN218127268U CN202222211389.7U CN202222211389U CN218127268U CN 218127268 U CN218127268 U CN 218127268U CN 202222211389 U CN202222211389 U CN 202222211389U CN 218127268 U CN218127268 U CN 218127268U
- Authority
- CN
- China
- Prior art keywords
- self
- locking
- piece
- zipper
- pulling
- Prior art date
- 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.)
- Active
Links
Images
Abstract
The utility model discloses a self-locking strong reverse-wearing shoe zipper head, the upper wing piece is provided with a zipper piece pivot installation part for pivotally installing and connecting the zipper piece, the zipper piece is provided with an installation rod which is pivotally installed on the zipper piece pivot installation part, the front part of a self-locking elastic piece is bent and extended to form a front end fixing part, the rear part of the self-locking elastic piece is bent and extended to form a zipper piece pressing wall which is overlapped on the installation rod, the zipper piece pressing wall is bent and extended towards the upper wing piece direction to form a self-locking clamping foot which is deviated to one side zipper piece pivot installation part, the upper wing piece is arranged between the zipper piece pivot installation part and is provided with a self-locking hole body corresponding to the self-locking clamping foot, a connecting column is provided with a spring piece clamping hole for the front end fixing part to penetrate and clamp and fix the front end fixing part, an elastic supporting part tightly propped against the surface of the upper wing piece is formed in a transition bending way between the front end fixing part and the zipper piece pressing wall, and the installation rod is provided with a lug for extruding and pushing the zipper piece pressing wall to move around the elastic supporting part; the installation of the self-locking elastic sheet is more stable, and meanwhile, the self-locking clamping pin of the self-locking elastic sheet extends into the zipper teeth to be clamped deeper and has strong self-locking force when in self-locking.
Description
Technical Field
The utility model belongs to the technical field of the zip fastener accessory, concretely relates to draw zipper head.
Background
The traditional self-locking zipper puller comprises a puller body, a pulling piece and a spring piece, wherein the pulling piece is stirred to enable the spring piece to extend out of a self-locking groove of the puller body to be matched with zipper teeth to lock the zipper in a self-locking mode, but the pulling piece mounting structure of the self-locking zipper puller is complex, a rebounding self-locking mechanism needs to be arranged at the riveting end of the pulling piece and in the self-locking groove of the puller body, and due to the limitation of the spring piece mounting structure, the self-locking zipper puller with the structure is short in length of the self-locking groove of the spring piece extending out of the puller body when the self-locking is locked, shallow in depth of the spring piece extending into the zipper teeth, insufficient in stability and stability of the spring piece mounting, and easy swinging and loosening phenomena occur when the spring piece is self-locked, so that the self-locking force of the spring piece is insufficient, the self-locking zipper puller cannot be suitable for a shoe zipper with a high requirement on the self-locking force of the zipper puller, and the self-locking force of the zipper puller needs to be further improved and strengthened.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a self-locking elastic piece's installation is more firm stable, stretch into the card when self-locking elastic piece auto-lock and draw zipper head in the anti-shoes of wearing that the zip fastener chain tooth is darker, the self-locking power is strong.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a kind of self-locking strong reverse shoe zipper head, including slide block, pulling-on piece and auto-lock shell fragment, the slide block is made up of upper fin, lower fin and joint pin connected to front end of upper fin, lower fin correspondingly, the upper fin has pulling-on piece pivot mounting department used for pivot mounting to connect pulling-on piece, the pulling-on piece has mounting rods mounted to pivot mounting department of pulling-on piece, the front portion of the auto-lock shell fragment bends and extends and forms the front end fixed part, the back portion of the auto-lock shell fragment bends and extends and has pulling-on piece pressing wall to set up in the mounting rod, the pulling-on piece pressing wall bends and extends towards the upper fin direction and forms the auto-lock card foot biased to one of the pivoting department of pulling-on piece, the upper fin locates between pivoting department and has auto-lock hole body of auto-lock, the joint pin has elastic sheet card hole for the front end fixed part to penetrate and joint and fix the front end fixed part, the transition between front end fixed part and pulling-on pressing wall bends and forms the elastic support part that is pressed against the upper fin surface tightly, the mounting rod has the pushing the pulling-on the movable lug of the pulling-on the elastic support part of the pushing wall; the self-locking elastic sheet of the anti-reverse shoe zipper puller is more stable and stable in installation, and meanwhile, the self-locking clamping feet of the self-locking elastic sheet extend into the zipper teeth to be clamped deeper and have strong self-locking force during self-locking.
The utility model discloses following beneficial effect has:
the utility model discloses anti-shoes of wearing that self-locking is powerful draws zipper head, the installation that has the auto-lock shell fragment is more firm stable, stretch into the card when auto-lock shell fragment auto-lock in the characteristics that the zip fastener sprocket is darker, self-locking is powerful.
Drawings
FIG. 1 is a side view of a self-locking reverse-wearing shoe slider of the present invention;
FIG. 2 is a top view of the self-locking reverse-wearing shoe slider of the present invention;
FIG. 3 is an end view of the zipper head of the self-locking reverse-wearing shoe of the present invention;
fig. 4 is a bottom view of the self-locking reverse shoe zipper head of the present invention.
Detailed Description
The invention will be further described with reference to the accompanying drawings and specific embodiments so as to more clearly understand the technical idea claimed in the invention.
The reverse-through shoe zipper puller with strong self-locking force as shown in fig. 1-4 comprises a slider 1, a pull tab 2 and a self-locking spring plate 3, wherein the slider 1 consists of an upper wing plate 11, a lower wing plate 12 and a connecting column 13 correspondingly connected between the front ends of the upper wing plate 11 and the lower wing plate 12, the upper wing plate 11 is provided with a pull tab pivoting part 14 for pivotally mounting and connecting the pull tab 2, the pull tab 2 is provided with a mounting rod 21 pivotally mounted on the pull tab pivoting part 14, the front part of the self-locking spring plate 3 is bent and extended to form a front end fixing part 31, the rear part of the self-locking spring plate 3 is bent and extended to form a pull tab pressing wall 32 lapped on the mounting rod 21, the pull tab pressing wall 32 is bent and extended towards the direction of the upper wing plate 11 to form a self-locking clamping foot 33 deviated to one side of the pull tab pivoting part 14, the upper wing plate 11 is arranged between the pull tab pivoting parts 14 and is provided with a self-locking hole body 15 corresponding to the self-locking foot 33, the connecting column 13 is provided with a clamping hole 16 for the front end fixing part 31 to penetrate and clamp and fix the front part 31, the elastic pushing lug 34 for the pull tab to support part 34 on the elastic pushing rod 34 on the surface of the pull tab 11 in a transition between the front end fixing part 31 and the front end is formed between the front end fixing part 32 and the elastic supporting part 34; the protrusion 22 is an eccentric semicircular block formed on the mounting rod 21. The self-locking elastic sheet 3 of the anti-reverse shoe zipper puller is more stable and stable to install, and meanwhile, the self-locking clamping feet 33 of the self-locking elastic sheet 3 extend into the zipper teeth to be clamped deeper during self-locking.
In this embodiment: the elastic piece fastening hole 16 specifically includes a longitudinal through hole 161 for the front end fixing portion 31 to penetrate through and fastening blocks 162 arranged at two sides of the bottom of the longitudinal through hole 161, the front end fixing portion 31 bends and extends in the elastic piece fastening hole 16 in an oblique direction towards the fastening blocks 162, and the lower end portion of the front end fixing portion 31 has a T-shaped pin (not shown) fastened and connected to the fastening blocks 162; one side of the self-locking clip pin 33 is provided with an oblique side 35 and forms a sharp pin piece with a wide upper part and a narrow lower part, and the self-locking elastic piece 3 extends into the zipper teeth to be deeper and has strong self-locking force when self-locking.
Various other changes and modifications may be made by those skilled in the art based on the above-described technical solutions and concepts, and all such changes and modifications should fall within the scope of the present invention.
Claims (4)
1. The utility model provides a from anti-shoes of wearing of locking reinforce draws zipper head, includes slider, pulling-on piece and auto-lock shell fragment, the slider by last fin, lower fin and correspond connect in go up the fin under the spliced pole between the front end of fin is constituteed, it is equipped with and is used for the pivot to connect the pulling-on piece pivot portion of pulling-on piece, the pulling-on piece have the pivot install in the installation pole of pulling-on piece pivot portion, a serial communication port, the front portion of auto-lock shell fragment is buckled to extend and is formed with the front end fixed part, the rear portion of auto-lock shell fragment is buckled to extend and is had to take in the pulling-on piece pressure wall of installation pole, the pulling-on piece pressure wall orientation it buckles and extends and is formed to be partial to one side wherein to go up the self-lock card foot of pulling-on piece pivot portion, it is located correspond between the pulling-lock pin and is equipped with the auto-lock hole body, the spliced pole is equipped with the confession the front end fixed tip end fixed part penetrates and the joint the card solid hole of front end fixed part, the front end fixed part with transition between the pulling-on the pressure wall be formed with support portion of supporting part that supports in the elasticity of upper fin surface is buckled, the installation pole has the crowded lug around the pushing away activity wall.
2. The zipper head of claim 1, wherein the resilient clip locking hole comprises a longitudinal through hole for the front end fixing portion to penetrate through and locking blocks disposed at two sides of the bottom of the longitudinal through hole, the front end fixing portion bends and extends in the resilient clip locking hole in an oblique direction toward the locking blocks, and the lower end of the front end fixing portion has a T-shaped leg which is locked and connected to the locking blocks.
3. The high-self-locking reverse-wearing shoe slider according to claim 2, wherein said projection is an eccentric semicircular block body formed on said mounting bar.
4. The self-locking reverse shoe slider according to any of claims 1 to 3, wherein one side of said self-locking catch leg has an oblique side and forms a sharp leg piece with a wide top and a narrow bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222211389.7U CN218127268U (en) | 2022-08-22 | 2022-08-22 | Anti-shoes of wearing that self-locking is powerful draw zipper head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222211389.7U CN218127268U (en) | 2022-08-22 | 2022-08-22 | Anti-shoes of wearing that self-locking is powerful draw zipper head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218127268U true CN218127268U (en) | 2022-12-27 |
Family
ID=84552510
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222211389.7U Active CN218127268U (en) | 2022-08-22 | 2022-08-22 | Anti-shoes of wearing that self-locking is powerful draw zipper head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218127268U (en) |
-
2022
- 2022-08-22 CN CN202222211389.7U patent/CN218127268U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108041767B (en) | Slider for slide fastener and slide fastener | |
| CN218127268U (en) | Anti-shoes of wearing that self-locking is powerful draw zipper head | |
| CN102551280B (en) | Zipper slide block and zipper slider with same | |
| CN100589731C (en) | Self-lock type zip head | |
| CN215387334U (en) | Restraint type pedal for exercise bicycle | |
| CN209489578U (en) | A kind of waterproof closes tail metal tooth zipper | |
| CN107772662B (en) | Metal YG spring automatic head | |
| CN209251843U (en) | Self-locked draught part | |
| CN220964222U (en) | Clamp type buckle | |
| CN218127266U (en) | High-strength invisible zipper puller simple to assemble | |
| CN213849077U (en) | Rope clamping strip pulling piece | |
| CN215962074U (en) | Golf bag chassis | |
| CN217337622U (en) | Elastic piece self-locking zipper puller | |
| CN212429980U (en) | Ground heating coil buckle convenient to installation | |
| CN215532136U (en) | Quick-release zipper puller | |
| CN217851651U (en) | Zipper head with high zipper pull mounting structure strength | |
| CN212661265U (en) | Integral type draws zipper head | |
| CN216932121U (en) | Sliding block for invisible puller | |
| CN216293570U (en) | Four climbers in side | |
| CN219451842U (en) | Rebound device convenient to install | |
| CN214535452U (en) | Base flexible in installation | |
| CN216651810U (en) | Pneumatic rod bottom fixing device | |
| CN219635924U (en) | Easy-to-loosen bolt binding belt | |
| CN220384430U (en) | Strong zipper head | |
| CN210739075U (en) | Combined fastener for automobile |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |