CN204861532U - A theftproof zip fastener lock for knapsack - Google Patents
A theftproof zip fastener lock for knapsack Download PDFInfo
- Publication number
- CN204861532U CN204861532U CN201520499175.1U CN201520499175U CN204861532U CN 204861532 U CN204861532 U CN 204861532U CN 201520499175 U CN201520499175 U CN 201520499175U CN 204861532 U CN204861532 U CN 204861532U
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- China
- Prior art keywords
- row
- knapsack
- head
- pull head
- type circle
- 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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- 239000004744 fabric Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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Abstract
The utility model discloses a theftproof zip fastener lock for knapsack, there is the granny rag of tooth and is used for drawing the pull head that closes with the granny rag including two cloth, the pull head is two, and two pull heads are the relative settings with the head of head be equipped with the row of drawing on the pull head, be equipped with D type circle on the top of one of them row of drawing, be equipped with little knot on the top of another row of drawing, little knot can be detained and circle in the D type. The utility model has the characteristics of simple structure and convenient to use etc, but the wide application is on various knapsacks.
Description
Technical field
The utility model relates to a kind of parts of knapsack, is specifically related to a kind of anti-theft zipper lock for knapsack.
Background technology
In tourism or trip, people usually can carry luggage or article with knapsack.At present, most knapsack opens knapsack by the mode of slide fastener, opens knapsack with slide fastener, quick and convenient, but simultaneously also stayed chance to thief, and AT STATION etc. crowded place, carries on the back and easily suffer patronizing of thief in knapsack behind.In order to antitheft, knapsack is carried on the back in front by some people, but inconvenient and have sense of discomfort, in order to change this situation, the developer of some case and bag arranges encryption apparatus to control the unlatching of slide fastener, as Chinese patent literature CN201518811U discloses a kind of zipper lock on the pull head of slide fastener.Although this zipper lock can reach antitheft object, use inconvenient, once forget Password, oneself can not open case and bag, and this zipper lock complex structure, and production cost is high.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of very easy to use, structure simply for the anti-theft zipper lock of knapsack.
The utility model solves the technical scheme that its technical problem adopts: a kind of anti-theft zipper lock for knapsack, comprise two granny rags being furnished with teeth and for the pull head by granny rag drawing, described pull head is two, two pull heads are that head and head are oppositely arranged, described pull head is provided with the row of drawing, the top of the row of drawing is provided with D type circle wherein, is provided with little button on the top of another row of drawing, and described little button can be buckled on D type circle.
As the improvement of technique scheme, described D type circle is rotatably connected in the row of drawing.
As the improvement of technique scheme, described in the chain that is made up of multiple circular ring of the row of drawing.
The beneficial effects of the utility model are: because the utility model is buckled in by little button unlatching D type circle controlling slide fastener, thus reach antitheft object, therefore, very easy to use, and structure is simple, and production cost is low.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the schematic diagram that little button is buckled on D type circle.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is further illustrated.
With reference to Fig. 1, Fig. 2, the anti-theft zipper lock for knapsack of the present embodiment, comprises two granny rags 7 being furnished with teeth 6 and for the pull head 1 by granny rag 7 drawing, the pull head 1 of the present embodiment is two, and two pull heads 1 are that head and head are oppositely arranged.Pull head 1 is provided with the row of drawing 2, and the top of a row of drawing 2 is provided with D type circle 3 wherein, is provided with little button 4 on the top of another row of drawing 2, and little button 4 can be buckled on D type circle 3.A row of drawing 2 on pull head 1 in the present embodiment is the chain 5 of multiple circular ring composition.
In the present embodiment, D type circle 3 is rotatably connected on the top of the row of drawing 2, convenient so little button 4 is buckled on D type circle 3.
Although describe embodiment of the present utility model by reference to the accompanying drawings above, those skilled in the art can make various distortion or amendment within the scope of the appended claims.
Claims (3)
1. the anti-theft zipper lock for knapsack, comprise two granny rags being furnished with teeth and for the pull head by granny rag drawing, it is characterized in that, described pull head is two, two pull heads are that head and head are oppositely arranged, and described pull head is provided with the row of drawing, and the top of the row of drawing is provided with D type circle wherein, be provided with little button on the top of another row of drawing, described little button can be buckled on D type circle.
2. a kind of anti-theft zipper lock for knapsack according to claim 1, is characterized in that, described D type circle is rotatably connected in the row of drawing.
3. a kind of anti-theft zipper lock for knapsack according to claim 1 and 2, is characterized in that, described in the chain that is made up of multiple circular ring of the row of drawing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520499175.1U CN204861532U (en) | 2015-07-13 | 2015-07-13 | A theftproof zip fastener lock for knapsack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520499175.1U CN204861532U (en) | 2015-07-13 | 2015-07-13 | A theftproof zip fastener lock for knapsack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204861532U true CN204861532U (en) | 2015-12-16 |
Family
ID=54805983
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520499175.1U Expired - Fee Related CN204861532U (en) | 2015-07-13 | 2015-07-13 | A theftproof zip fastener lock for knapsack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204861532U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107898068A (en) * | 2017-12-15 | 2018-04-13 | 福建浔兴拉链科技股份有限公司 | A kind of pulling-on piece to buckle structure |
| CN109156933A (en) * | 2018-07-06 | 2019-01-08 | 广东工业大学 | A kind of safe self-locking zipper |
| WO2020192468A1 (en) * | 2019-03-27 | 2020-10-01 | Mrm Hk Limited | Tethered fastener |
-
2015
- 2015-07-13 CN CN201520499175.1U patent/CN204861532U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107898068A (en) * | 2017-12-15 | 2018-04-13 | 福建浔兴拉链科技股份有限公司 | A kind of pulling-on piece to buckle structure |
| CN109156933A (en) * | 2018-07-06 | 2019-01-08 | 广东工业大学 | A kind of safe self-locking zipper |
| WO2020192468A1 (en) * | 2019-03-27 | 2020-10-01 | Mrm Hk Limited | Tethered fastener |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: No. 16, Ruiyuan Road, Shiling Town, Huadu District, Guangzhou, Guangdong 510800 Patentee after: Guangdong Mona Lisa Clothing Group Co.,Ltd. Address before: 510000 1-11, Jinshi Avenue East, Shiling Town, Huadu District, Guangzhou City, Guangdong Province Patentee before: GUANGDONG MONALISA LEATHER PRODUCTS GROUP Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151216 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |