CN210747618U - Zipper latch upper stop assembly - Google Patents
Zipper latch upper stop assembly Download PDFInfo
- Publication number
- CN210747618U CN210747618U CN201921851079.3U CN201921851079U CN210747618U CN 210747618 U CN210747618 U CN 210747618U CN 201921851079 U CN201921851079 U CN 201921851079U CN 210747618 U CN210747618 U CN 210747618U
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- CN
- China
- Prior art keywords
- bolt
- chain tooth
- zip fastener
- circular
- dish
- 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.)
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- Slide Fasteners, Snap Fasteners, And Hook Fasteners (AREA)
Abstract
The utility model discloses a zip fastener bolt goes up stop subassembly, the setting of stop subassembly is between the adjacent chain tooth body of zip fastener on the bolt, including a bolt body and circular ending dish, the bolt body is cylindricly, and both ends are equipped with the nut structure that the bore is greater than the body, circular ending dish center has been seted up the hole and has been set up between two chain tooth bodies, the bolt body passes chain tooth body and hole and spacing through the nut structure, prevents that chain tooth body and circular ending dish from droing. The utility model provides a zip fastener bolt goes up stop subassembly includes that bolt and circular end dish have simple structure, need not complicated accurate die sinking, and it is convenient to install, and fixed effect is showing, and outward appearance visual effect is unified, pleasing to the eye advantage.
Description
Technical Field
The utility model relates to a zip fastener, concretely relates to top stop subassembly of zip fastener bolt.
Background
At present, the upper ends of the metal zippers on the market are almost U-shaped upper ends. The U-shaped upper stop is formed by punching a metal wire with a certain thickness through a die, the metal punched product has burrs, the probability of poor products is high, and the skin is easily scratched due to sharp protrusion or burrs; more importantly, the zipper is only fixed on the band rib by using the self clamping force, and when a user tightens the zipper, the zipper is easy to fall off once the user applies too much force; moreover, the appearance of the U-shaped top stop is obviously different from that of the zipper teeth, and the unified aesthetic feeling is lacked visually.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model discloses a zip fastener latch top stop subassembly to the perforation structure chain tooth of high-end special zip fastener, utilizes the latch principle, has improved above-mentioned metal zip fastener and has stopped insecure and not aesthetic shortcoming.
(II) technical scheme
In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a zip fastener bolt goes up stop subassembly, the bolt goes up stop subassembly sets up between the adjacent chain tooth body of zip fastener, including a bolt body and circular end dish, the bolt body is cylindricly, and both ends are equipped with the nut structure that the bore is greater than the body, circular end dish center is seted up the hole and is set up between two chain tooth bodies, the bolt body passes chain tooth body and hole and spacing through the nut structure, prevents that chain tooth body and circular end dish from droing.
Further, the nut structure is formed by extruding and cutting through mechanical external force.
Due to the arrangement, the traditional metal stamping process is omitted, and the skin is prevented from being scratched by burrs or sharp bulges.
Further, the bolt body is a metal piece.
So set up, guaranteed overall structure's intensity and hardness.
Further, an arc-shaped opening is formed in the edge of the circular stopping disc.
So set up, be convenient for circular ending the pick-up of dish, save material simultaneously.
(III) advantageous effects
Compared with the prior art, the utility model provides a stop subassembly on zip fastener latch possesses following beneficial effect:
the utility model provides a zip fastener bolt goes up stop subassembly includes that bolt and circular end dish have simple structure, need not complicated accurate die sinking, and it is convenient to install, and fixed effect is showing, and outward appearance visual effect is unified, pleasing to the eye advantage.
Drawings
FIG. 1 is a schematic view of the installation of the present invention;
FIG. 2 is a perspective view of the utility model after installation;
FIG. 3 is a perspective view of the present invention after installation;
fig. 4 is the appearance schematic diagram of the utility model discloses the installation is accomplished.
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 work belong to the protection scope of the present invention.
Please refer to fig. 1, fig. 2, fig. 3 and fig. 4, wherein fig. 1 is an installation schematic view of the present invention, fig. 2 is an installation-completed perspective view of the present invention, fig. 3 is an installation-completed perspective view of the present invention, and fig. 4 is an installation-completed appearance schematic view of the present invention.
The utility model provides a pair of subassembly is stopped to zip fastener bolt, the subassembly setting is stopped between the adjacent chain tooth body of zip fastener on the bolt, including a bolt 1 and circular ending dish 3, bolt 1 is the metalwork, and bolt 1 is cylindricly, and both ends are equipped with the nut structure 10 that the bore is greater than the body, and circular ending dish 3 center has been seted up hole 30 and has been set up between two chain tooth bodies, and bolt 1 passes the chain tooth body and circular ending dish 3 hole 30 and spacing through the nut structure, prevents that chain tooth body and circular ending dish 3 from droing.
The nut structure cuts through mechanical external force extrusion and forms, so set up, saved the technology of traditional metal punching press, avoid burr or sharp-pointed arch fish tail skin.
The edge of the circular tray 3 is provided with an arc-shaped opening 31, the circular tray 3 can be picked up conveniently by the arc-shaped opening, and meanwhile, the material is saved.
The utility model discloses an installation as follows: the metal cylindrical bolt body 1 penetrates through a hole at the tail end of the zipper tooth body 2; the metal cylindrical bolt body 1 continuously passes through the hole 30 of the circular stopping disc 3; the metal cylindrical bolt body 1 continuously passes through the hole of the through-hole structure zipper tooth of the second zipper tooth body 4; the exposed part of the metal cylindrical bolt body 1 is extruded and cut off by mechanical external force to form an irregular section and an appearance, and the whole structure is locked.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides a zip fastener bolt goes up stop subassembly, the bolt goes up stop subassembly setting between the adjacent chain tooth body of zip fastener, its characterized in that, including a bolt body and circular end dish, the bolt body is cylindricly, and both ends are equipped with the nut structure that the bore is greater than the body, circular end dish center is seted up the hole and is set up between two chain tooth bodies, the bolt body passes chain tooth body and hole and spacing through the nut structure, prevents that chain tooth body and circular end dish from droing.
2. The zipper latch stop assembly of claim 1, wherein: the nut structure is formed by extruding and cutting through mechanical external force.
3. The zipper latch stop assembly of claim 1, wherein: the bolt body is a metal piece.
4. The zipper latch stop assembly of claim 1, wherein: and an arc-shaped notch is arranged at the edge of the circular stopping disc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921851079.3U CN210747618U (en) | 2019-10-30 | 2019-10-30 | Zipper latch upper stop assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921851079.3U CN210747618U (en) | 2019-10-30 | 2019-10-30 | Zipper latch upper stop assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210747618U true CN210747618U (en) | 2020-06-16 |
Family
ID=71032782
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921851079.3U Active CN210747618U (en) | 2019-10-30 | 2019-10-30 | Zipper latch upper stop assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210747618U (en) |
-
2019
- 2019-10-30 CN CN201921851079.3U patent/CN210747618U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |