CN210248668U - Backpack zipper assembly - Google Patents
Backpack zipper assembly Download PDFInfo
- Publication number
- CN210248668U CN210248668U CN201920644420.1U CN201920644420U CN210248668U CN 210248668 U CN210248668 U CN 210248668U CN 201920644420 U CN201920644420 U CN 201920644420U CN 210248668 U CN210248668 U CN 210248668U
- Authority
- CN
- China
- Prior art keywords
- piece
- pulling
- connecting portion
- terminal surface
- zipper assembly
- 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.)
- Expired - Fee Related
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Abstract
Knapsack zip fastener subassembly, including first pulling-on piece and second pulling-on piece, the one end at first pulling-on piece up end is equipped with first connecting portion, the one end of terminal surface is equipped with the second connecting portion under the second pulling-on piece, be equipped with first connecting device on first connecting portion, be equipped with the second connecting device that can be connected with first connecting device on the second connecting portion, first connecting portion and second connecting portion are connected and are made terminal surface looks parallel and level under first pulling-on piece up end and the second pulling-on piece, terminal surface and second pulling-on piece up end looks parallel and level under the first pulling-on piece, first pulling-on piece and second pulling-on piece that link together are a whole, be difficult to part both, the outward appearance is more integrative, and is more pleasing to the eye.
Description
Technical Field
The utility model relates to a case and bag accessory field, concretely relates to knapsack zip fastener subassembly.
Background
The zipper is one of the common articles for locking the case, and is widely used due to the convenience and the easy use, the existing zipper comprises a zipper head and two zipper tapes, when the locking opening is larger, the zipper tapes are overlong, and at the moment, the zipper is locked by only one zipper head, so that the user is more strenuous. In addition, the zipper head is provided with the zipper pull, the zipper pull is provided with the horse hook, the zipper pull is mainly locked by inserting the horse hook into the zipper teeth, and the horse hook body is not fixed by a fixing device, so that the horse hook is separated from the zipper teeth only by lightly touching the zipper pull, and the lock catch is insecure, so that the zipper head is easy to slide to separate two zipper strips, so that the case or clothes are automatically opened, and the articles are stolen. In view of the above problems, application No. 201720358798.6 discloses an anti-opening type two-way slider, comprising a first slider and a second slider, the first zipper head comprises a first pull tab, the second zipper head comprises a second pull tab, the first pull tab and the second pull tab are detachably connected, the first pulling piece comprises a locking hook and a closing buckle, one end of the locking hook is pivoted with one end of the closing buckle, the other end of the locking hook is bent to be abutted against the other end of the closing buckle to form a complete first closing ring, the second pull tab is provided with a second closed ring, the first closed ring and the second closed ring are buckled when being connected, the first pulling piece and the second pulling piece are buckled together, the first pulling piece and the second pulling piece are arranged in a staggered way, and do not form a whole, the positions are mutually independent and are not beautiful, and because the first pull tab and the second pull tab are positioned independently of each other, the two are easily separated.
Disclosure of Invention
The to-be-solved technical problem of the utility model is to provide a knapsack zip fastener subassembly that structural design is reasonable, have the theftproof effect, and connection structure is pleasing to the eye.
In order to solve the technical problem, the utility model discloses a first pulling-on piece and second pulling-on piece, one end at first pulling-on piece up end is equipped with first connecting portion, the one end of terminal surface is equipped with the second connecting portion under the second pulling-on piece, be equipped with first connecting device on first connecting portion, be equipped with the second connecting device that can be connected with first connecting device on the second connecting portion, first connecting portion and second connecting portion are connected and are made terminal surface looks parallel and level under first pulling-on piece up end and the second pulling-on piece, terminal surface and second pulling-on piece up end looks parallel and level under the first pulling-on piece.
As a further improvement, first pulling-on piece and second pulling-on piece are ring shape, and first connecting portion and second connecting portion are the platform portion of indent, are equipped with first spacing arch and first spacing recess on first connecting portion, be equipped with respectively on the second connecting portion can with first spacing protruding complex second spacing recess, with first spacing recess complex second spacing arch.
As a further improvement of the present invention, the first connecting portion is located in the ring of the first pulling-on piece, and the second connecting portion is located in the ring of the second pulling-on piece.
As a further improvement of the present invention, the first connecting means is a first magnet piece, and the second connecting means is a second magnet piece having a polarity different from that of the first magnet piece.
As a further improvement of the utility model, the first connecting device is a male snap fastener, and the second connecting device is a female snap fastener.
As a further improvement, the outer wall surfaces of the first pulling-on piece and the second pulling-on piece are provided with connecting seats which can be connected with the pulling head.
The utility model has the advantages that: the first pulling piece and the second pulling piece are connected through the first connecting part and the second connecting part, so that the two pulling pieces are connected together, the backpack zipper assembly can be prevented from being easily pulled open, and the anti-theft effect is achieved; simultaneously first connecting portion, second connecting portion can guarantee after connecting that first pulling-on piece up end and second pulling-on piece down terminal surface looks parallel and level, terminal surface and second pulling-on piece up end looks parallel and level under the first pulling-on piece, can guarantee like this that first pulling-on piece and second pulling-on piece that link together are a whole, are difficult to part both, and the outward appearance is more integrative, and is more pleasing to the eye.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Fig. 1 is a structural view of a first pull tab of the present invention.
Fig. 2 is a structural view of a second pull tab of the present invention.
Fig. 3 is a connection structure diagram of the first pulling-on piece and the second pulling-on piece of the present invention.
Detailed Description
Fig. 1 to 3 illustrate an embodiment of the present invention:
comprises a first pulling piece 1 and a second pulling piece 2, wherein the first pulling piece 1 and the second pulling piece 2 are in a ring shape, one end of the upper end surface of the first pulling piece 1 is provided with a first connecting part 3, one end of the lower end surface of the second pulling piece 2 is provided with a second connecting part 4, the first connecting part 3 and the second connecting part 4 are concave platform parts, the first connecting part 3 is positioned in a ring of the first pulling piece 1, the second connecting part 4 is positioned in a ring of the second pulling piece 2, the first connecting part 3 is provided with a first limiting bulge 5 and a first limiting groove 6, the second connecting part 4 is provided with a second limiting groove 7 which can be respectively matched with the first limiting bulge 5 and a second limiting bulge 8 which is matched with the first limiting groove 6, the first connecting part 3 is provided with a first magnet piece 9, the second connecting part 4 is provided with a second magnet piece 10 which has different polarity with the first magnet piece 9, the first magnet piece 9 and the second magnet piece 10 are connected, the upper end face of the first pulling piece 1 is flush with the lower end face of the second pulling piece 2, the lower end face of the first pulling piece 1 is flush with the upper end face of the second pulling piece 2, and the outer wall faces of the first pulling piece 1 and the second pulling piece 2 are provided with connecting seats 11 capable of being connected with the pulling head.
The utility model has the advantages that: the first pulling piece 1 and the second pulling piece 2 are connected through the first connecting part 3 and the second connecting part 4, so that the two pulling pieces are connected together, the backpack zipper assembly can be prevented from being easily pulled open, and the anti-theft effect is achieved; simultaneously first connecting portion 3, second connecting portion 4 can guarantee after connecting that 1 up end of first pulling-on piece and 2 terminal surfaces looks parallel and level under the second pulling-on piece, terminal surfaces and 2 up end looks parallel and level of second pulling-on piece under 1 first pulling-on piece, can guarantee like this that first pulling-on piece 1 and second pulling-on piece 2 linked together are a whole, are difficult to part two, and the outward appearance is more integrative, and is more pleasing to the eye. The structural design of the first limiting protrusion 5, the second limiting protrusion 8, the first limiting groove 6 and the second limiting groove 7 can ensure that the connection of the two pulling-on pieces is firmer, prevent the two pulling-on pieces from being pulled open easily, and improve the anti-theft effect.
Claims (6)
1. A backpack zipper assembly, comprising a first pull tab and a second pull tab, characterized in that: the one end of terminal surface is equipped with first connecting portion under the first pulling-on piece, and the one end of terminal surface is equipped with the second connecting portion under the second pulling-on piece, is equipped with first connecting device on first connecting portion, is equipped with the second connecting device that can be connected with first connecting device on the second connecting portion, and first connecting portion and second connecting portion are connected and make first pulling-on piece terminal surface and terminal surface looks parallel and level under the second pulling-on piece, terminal surface and second pulling-on piece up end looks parallel and level under the first pulling-on piece.
2. The backpack zipper assembly of claim 1, further comprising: the first pulling-on piece and the second pulling-on piece are circular rings, the first connecting portion and the second connecting portion are inwards concave platform portions, the first connecting portion is provided with a first limiting protrusion and a first limiting groove, and the second connecting portion is provided with a second limiting groove matched with the first limiting protrusion and a second limiting protrusion matched with the first limiting groove.
3. The backpack zipper assembly of claim 2, further comprising: the first connecting portion is located in a ring of the first pull piece, and the second connecting portion is located in a ring of the second pull piece.
4. The backpack zipper assembly of claim 1, further comprising: the first connecting device is a first magnet piece, and the second connecting device is a second magnet piece with the polarity different from that of the first magnet piece.
5. The backpack zipper assembly of claim 1, further comprising: the first connecting device is a male snap fastener, and the second connecting device is a female snap fastener.
6. The backpack zipper assembly of claim 1, further comprising: the outer wall surfaces of the first pulling piece and the second pulling piece are provided with connecting seats which can be connected with the pulling head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920644420.1U CN210248668U (en) | 2019-05-07 | 2019-05-07 | Backpack zipper assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920644420.1U CN210248668U (en) | 2019-05-07 | 2019-05-07 | Backpack zipper assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210248668U true CN210248668U (en) | 2020-04-07 |
Family
ID=70024038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920644420.1U Expired - Fee Related CN210248668U (en) | 2019-05-07 | 2019-05-07 | Backpack zipper assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210248668U (en) |
-
2019
- 2019-05-07 CN CN201920644420.1U patent/CN210248668U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200407 |