CN202222641U - Novel anti-theft shoulder bag with anti-theft zipper - Google Patents
Novel anti-theft shoulder bag with anti-theft zipper Download PDFInfo
- Publication number
- CN202222641U CN202222641U CN201120037612XU CN201120037612U CN202222641U CN 202222641 U CN202222641 U CN 202222641U CN 201120037612X U CN201120037612X U CN 201120037612XU CN 201120037612 U CN201120037612 U CN 201120037612U CN 202222641 U CN202222641 U CN 202222641U
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- CN
- China
- Prior art keywords
- zipper
- theft
- bag
- knapsack
- detection circuit
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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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- 238000001514 detection method Methods 0.000 abstract 4
- 230000001960 triggered effect Effects 0.000 abstract 1
- 230000003213 activating effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
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- Slide Fasteners (AREA)
- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
Abstract
A novel anti-theft shoulder bag with an anti-theft zipper is characterized in that each strap of the bag is provided with a pressure sensitive switch; the bag is provided with an alarm device; a detection circuit is arranged inside the bag; and the anti-theft zipper which can detect the opening or closing state of the zipper is used. When the shoulder bag is carried by a user, the pressure sensitive switches are switched on, the detection circuit begins to work, and once the zipper is pulled or cut open, the detection circuit triggers the alarm device to send out alarming sound, so that the user is warned to note that the zipper is pulled open. When the user puts down the bag, the pressure sensitive switches are switched off, the detection circuit does not work, the zipper can be pulled open normally, and the alarm device is not triggered.
Description
Technical field
The utility model relates to a kind of knapsack with alarm function.
Background technology
Knapsack is the article that often will use in people's daily life, the tourism.Knapsack in the market is common zippered mostly, on the one hand the knapsack user in use may forget to zip and in causing wrapping article stolen; The knapsack of common slide fastener is also very easily drawn back or severs by the thief on the other hand, and then steals article in the bag.Be difficult to satisfy above-mentioned two aspect requirements on the existing antitheft knapsack design function, it is convenient inadequately to use.
Summary of the invention
The utility model is for solving the knapsack slide fastener and drawn back or forgetting the problem of drawing, propose a kind of simple in structure, with low cost, the knapsack with alarm and reminding function.
The solution of the utility model is: braces and warning system by Antitheft zipper, band pressure-sensitive switch are formed; It is characterized in that on knapsack, establishing the Antitheft zipper of a band measuring ability; Establish pressure-sensitive switch on the knapsack braces, knapsack has siren outward, and knapsack is built-in with the circuit for alarming system.When the user carried knapsack, pressure-sensitive switch was connected, testing circuit work, in case slide fastener is drawn back or severed, testing circuit triggers siren and sends chimes of doom, and the warning user notices that slide fastener opens.
Description of drawings
With reference to accompanying drawing, the utility model is by pressure-sensitive switch 1, siren 2, and Antitheft zipper 3, circuit for alarming system 4, Antitheft zipper lead 5, conductive zipper teeth 6 is formed.
Fig. 1 is the structural representation of the utility model.
Fig. 2 is the Antitheft zipper structural representation.Zipper teeth is made by metal, or on the plastic fastener tooth, plates conducting film, and on the zipper teeth at slide fastener two ends, respectively draws a lead.
Fig. 3 is the circuit structure diagram of the utility model.The utility model links to each other not gate G1 input through slide fastener L with ground, when slide fastener L is in complete interlocking pattern, and slide fastener L shorted to earth, not gate G1 input low level is output as high level, and siren SPK does not work; When slide fastener L is drawn back or severs, not gate G1 opens circuit over the ground, the not gate input high level, and output low level, siren work sounds the alarm.Wherein SW1 is a master switch, places inside backpacks, under the situation that does not need alarm function, can open it, and warning system is not worked; SW2, SW3 are pressure-sensitive switches.
The specific embodiment
Pressure-sensitive switch is arranged on the stressed place of band, and when the knapsack user carried bag, shoulder will be expressed to pressure-sensitive switch 1, switch connection, and 4 power supplies of circuit for alarming system also start alarm function, detect the state of slide fastener.Slide fastener is at the state that does not draw back, because the contact of interlock fully each other of zipper teeth, whole slide fastener two ends are in conducting state.In case slide fastener is drawn back or is severed; Zipper teeth is with interlock no longer fully, and the slide fastener two ends are in off state, and in a single day the circuit for alarming system detects the off state of slide fastener; Just can trigger siren and sound the alarm, carry the knapsack user and notice that slide fastener does not draw fully or severed.The user puts down bag when knapsack, and the pressure-sensitive switch of wrapping is not sensed pressure, and switch breaks off, and the circuit for alarming system does not supply power, and slide fastener can normally draw back and can not go out activating alarm.
Claims (1)
1. novel anti-theft knapsack with Antitheft zipper; Braces and warning system by Antitheft zipper, band pressure-sensitive switch are formed; It is characterized in that on knapsack, establishing the Antitheft zipper of a band measuring ability; Establish pressure-sensitive switch on the knapsack braces, knapsack has siren outward, and knapsack is built-in with the circuit for alarming system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120037612XU CN202222641U (en) | 2011-02-14 | 2011-02-14 | Novel anti-theft shoulder bag with anti-theft zipper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120037612XU CN202222641U (en) | 2011-02-14 | 2011-02-14 | Novel anti-theft shoulder bag with anti-theft zipper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202222641U true CN202222641U (en) | 2012-05-23 |
Family
ID=46073256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120037612XU Expired - Fee Related CN202222641U (en) | 2011-02-14 | 2011-02-14 | Novel anti-theft shoulder bag with anti-theft zipper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202222641U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103767292A (en) * | 2013-04-10 | 2014-05-07 | 叶如康 | Packsack |
| CN104013184A (en) * | 2014-05-30 | 2014-09-03 | 西京学院 | Burglar alarm device of zipper bag |
| CN104886915A (en) * | 2015-06-11 | 2015-09-09 | 成都迈奥信息技术有限公司 | Backpack having box-opening prompt function |
| EP3127452A1 (en) * | 2015-07-24 | 2017-02-08 | Théodore Marc Kalfa Cohen | Backpack comprising means for preventing unauthorized access to the contents of the backpack |
| CN106535086A (en) * | 2015-09-18 | 2017-03-22 | 深圳市原点创新设计有限公司 | Intelligent wearable device, control system of intelligent wearable device, and control method of control system of intelligent wearable device |
| JP2018511901A (en) * | 2015-03-19 | 2018-04-26 | ジーニアス オブジェクツ | Apparatus for controlling an article fastener closure system and corresponding article |
| CN109497659A (en) * | 2019-01-15 | 2019-03-22 | 杭州米氪科技有限公司 | Antitheft zipper |
| CN111657651A (en) * | 2020-06-16 | 2020-09-15 | 海尔优家智能科技（北京）有限公司 | Control method and device for backpack and backpack |
-
2011
- 2011-02-14 CN CN201120037612XU patent/CN202222641U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103767292A (en) * | 2013-04-10 | 2014-05-07 | 叶如康 | Packsack |
| CN104013184A (en) * | 2014-05-30 | 2014-09-03 | 西京学院 | Burglar alarm device of zipper bag |
| JP2018511901A (en) * | 2015-03-19 | 2018-04-26 | ジーニアス オブジェクツ | Apparatus for controlling an article fastener closure system and corresponding article |
| CN104886915A (en) * | 2015-06-11 | 2015-09-09 | 成都迈奥信息技术有限公司 | Backpack having box-opening prompt function |
| CN104886915B (en) * | 2015-06-11 | 2017-01-25 | 成都迈奥信息技术有限公司 | Backpack having box-opening prompt function |
| EP3127452A1 (en) * | 2015-07-24 | 2017-02-08 | Théodore Marc Kalfa Cohen | Backpack comprising means for preventing unauthorized access to the contents of the backpack |
| CN106535086A (en) * | 2015-09-18 | 2017-03-22 | 深圳市原点创新设计有限公司 | Intelligent wearable device, control system of intelligent wearable device, and control method of control system of intelligent wearable device |
| CN109497659A (en) * | 2019-01-15 | 2019-03-22 | 杭州米氪科技有限公司 | Antitheft zipper |
| CN111657651A (en) * | 2020-06-16 | 2020-09-15 | 海尔优家智能科技（北京）有限公司 | Control method and device for backpack and backpack |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120523 Termination date: 20150214 |
|
| EXPY | Termination of patent right or utility model |