CN204252727U - A kind of safety cabinet for exhibition - Google Patents
A kind of safety cabinet for exhibition Download PDFInfo
- Publication number
- CN204252727U CN204252727U CN201420730084.XU CN201420730084U CN204252727U CN 204252727 U CN204252727 U CN 204252727U CN 201420730084 U CN201420730084 U CN 201420730084U CN 204252727 U CN204252727 U CN 204252727U
- Authority
- CN
- China
- Prior art keywords
- conducting block
- support bar
- cabinet
- upper support
- retainer plate
- 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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- Power-Operated Mechanisms For Wings (AREA)
Abstract
For a safety cabinet for exhibition, comprising a cabinet, described cabinet is provided with a body by hinge, described door body is provided with lock body, being provided with in described door body from catching device.The utility model by installing from catching device in door body, when robber unblanks, its hand is pinned, especially by arranging the 3rd conducting block on lock core, when robber unblanks successful, 3rd conducting block and the second conductive spring contacts, at this moment circuit turn-on, motor drives upper support bar to move downward, thus drives retainer plate to be blocked by the hand of robber, makes robber not leave safety cabinet, thus robber is trapped in safety cabinet, after being found by owner, report to the police, safe and reliable, bring danger can not to safety cabinet owner, be particularly suitable for exhibition and use.
Description
Technical field
The utility model relates to a kind of safety cabinet, particularly a kind of safety cabinet for exhibition.
Background technology
At present, in exhibition, because part showpiece is more valuable, need to use safety cabinet at exhibition scene, known safety cabinet, is made up of coded lock and warning system etc. substantially.When robber opens coded lock, alarm sends warning, reminds security personnel.But robber can not be caught when opening safety cabinet by this common safety cabinet automatically.
Utility model content
The purpose of this utility model is to provide a kind of safety cabinet for exhibition, the robber carrying out burglary insurance cabinet can be arrested by the utility model.
The purpose of this utility model is achieved through the following channels:
A kind of safety cabinet for exhibition, comprise the cabinet being provided with movable pulley bottom, described cabinet is provided with a body by hinge, described door body is provided with lock body, be provided with from catching device in described door body, it is described that catching device comprises a retainer plate certainly, described retainer plate is that two halves formula structure specifically comprises retainer plate and lower retainer plate, described lower retainer plate is fixed in a body by lower support bar, fixed circle is connected with upper support bar, described upper support bar is rectangular structure, the upper support bar left side is provided with fixture block, described fixture block and a slide block cooperatively interact, described slide block is arranged on tube connector inside and is connected with tube connector by the first spring, the gear teeth are provided with on the right side of described upper support bar, gear on the described gear teeth and motor output shaft cooperatively interacts, before and after described upper support bar, both sides are provided with slide bar, described slide bar and the chute be arranged in a body cooperatively interact, described lock body comprises a lock core, described lock core one end is provided with the 3rd conducting block, described upper support bar is also provided with the first conducting block, described first conducting block is fixedly connected with the first power spring lower end, described first power spring upper end is connected with the second conducting block contact, described second conducting block is by wire and motor one Electrode connection, another electrode of motor is connected with the 3rd conducting block by wire, described 3rd conducting block is connected with the second power spring upper-end contact, second power spring lower end is fixedly connected with the 4th conducting block, described 4th conducting block is also connected with an insulating bar, described insulating bar is arranged a button, described button is arranged on cabinet sidewall.
The utility model beneficial effect: the utility model by installing from catching device in door body, when robber unblanks, its hand is pinned, especially by arranging the 3rd conducting block on lock core, when robber unblanks successful, 3rd conducting block and the second conductive spring contacts, at this moment circuit turn-on, motor drives upper support bar to move downward, thus drive retainer plate to be blocked by the hand of robber, robber is made not leave safety cabinet, thus robber is trapped in safety cabinet, after being found by owner, report to the police, safe and reliable, bring danger can not to safety cabinet owner, be particularly suitable for exhibition to use.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described in further detail:
Fig. 1 is the utility model structural representation;
Fig. 2 is that the utility model is from catching apparatus structure schematic diagram;
Fig. 3 is the utility model circuit principle structure schematic diagram;
In figure, 1, cabinet, 2, Men Ti, 4, certainly device is caught, 5, movable pulley, 6, lower retainer plate, 7, lower support bar, 8, upper retainer plate, 9, upper support bar, 10, fixture block, 11, slide block, 12, tube connector, 13, the first spring, 14, the gear teeth, 15, gear, 16, motor, 17, slide bar, 18, chute, 19, the first conducting block, the 20, first power spring, the 21, second conducting block, 22, lock core, 23, the 3rd conducting block, the 24, second power spring, the 25, the 4th conducting block, 26, insulating bar, 27, button.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is described further.
Embodiment:
As shown in Figure 1 to Figure 3, a kind of safety cabinet for exhibition, comprise the cabinet 1 being provided with movable pulley 5 bottom, described cabinet is provided with a body 2 by hinge, described door body is provided with lock body, be provided with from catching device 4 in described door body, it is described that catching device comprises a retainer plate certainly, described retainer plate is that two halves formula structure specifically comprises retainer plate 8 and lower retainer plate 6, described lower retainer plate is fixed in a body by lower support bar 7, fixed circle is connected with upper support bar 9, described upper support bar is rectangular structure, the upper support bar left side is provided with fixture block 10, described fixture block and a slide block 11 cooperatively interact, can better cooperatively interact to make fixture block and slide block, the one side of fixture block and slide block is set to 45 degree of slopes, described slide block is arranged on tube connector 12 inside and is connected with tube connector by the first spring 13, the gear teeth 14 are provided with on the right side of described upper support bar, gear 15 on the described gear teeth and motor 16 output shaft cooperatively interacts, before and after described upper support bar, both sides are provided with slide bar 17, described slide bar and the chute 18 be arranged in a body cooperatively interact.
Described lock body comprises a lock core 22, and described lock core one end is provided with the 3rd conducting block 23.Described upper support bar is also provided with the first conducting block 19, described first conducting block is fixedly connected with the first power spring 20 lower end, described first power spring upper end is connected with the second conducting block 21 contact, described second conducting block is by wire and motor one Electrode connection, another electrode of motor is connected with the 3rd conducting block by wire, described 3rd conducting block is connected with the second power spring 24 upper-end contact, second power spring lower end is fixedly connected with the 4th conducting block 25, described 4th conducting block is also connected with an insulating bar 26, described insulating bar is arranged a button 27, described button is arranged on cabinet sidewall.
Specific works principle:
As shown in Figure 1 to Figure 3,3rd conducting block is connected to the end of lock core, and can rotate along with the rotation of lock core, when opening the lock, at this moment the 3rd conducting block just in time with the second conductive spring contacts, at this moment circuit turn-on, motor is started working, pushed away downwards by upper retainer plate 8, thus robber's wrist blocked, at this moment robber cannot leave.By arranging a button in strongbox side, when touching the button downwards, by insulating bar 26 by the second power spring to pressing down, even if unlock circuit also can not conducting, thus avoid making troubles to safety cabinet owner.
The above; be only detailed description of the invention of the present utility model; but protection domain of the present utility model is not limited thereto; any those of ordinary skill in the art are in the technical scope disclosed by the utility model; the change can expected without creative work or replacement, all should be encompassed within protection domain of the present utility model.Therefore, the protection domain that protection domain of the present utility model should limit with claims is as the criterion.
Claims (1)
1. the safety cabinet for exhibition, it is characterized in that, comprise the cabinet being provided with movable pulley bottom, described cabinet is provided with a body by hinge, described door body is provided with lock body, be provided with from catching device in described door body, it is described that catching device comprises a retainer plate certainly, described retainer plate is that two halves formula structure specifically comprises retainer plate and lower retainer plate, described lower retainer plate is fixed in a body by lower support bar, fixed circle is connected with upper support bar, described upper support bar is rectangular structure, the upper support bar left side is provided with fixture block, described fixture block and a slide block cooperatively interact, described slide block is arranged on tube connector inside and is connected with tube connector by the first spring, the gear teeth are provided with on the right side of described upper support bar, gear on the described gear teeth and motor output shaft cooperatively interacts, before and after described upper support bar, both sides are provided with slide bar, described slide bar and the chute be arranged in a body cooperatively interact, described lock body comprises a lock core, described lock core one end is provided with the 3rd conducting block, described upper support bar is also provided with the first conducting block, described first conducting block is fixedly connected with the first power spring lower end, described first power spring upper end is connected with the second conducting block contact, described second conducting block is by wire and motor one Electrode connection, another electrode of motor is connected with the 3rd conducting block by wire, described 3rd conducting block is connected with the second power spring upper-end contact, second power spring lower end is fixedly connected with the 4th conducting block, described 4th conducting block is also connected with an insulating bar, described insulating bar is arranged a button, described button is arranged on cabinet sidewall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420730084.XU CN204252727U (en) | 2014-11-29 | 2014-11-29 | A kind of safety cabinet for exhibition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420730084.XU CN204252727U (en) | 2014-11-29 | 2014-11-29 | A kind of safety cabinet for exhibition |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204252727U true CN204252727U (en) | 2015-04-08 |
Family
ID=52957049
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420730084.XU Expired - Fee Related CN204252727U (en) | 2014-11-29 | 2014-11-29 | A kind of safety cabinet for exhibition |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204252727U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110230438A (en) * | 2019-06-11 | 2019-09-13 | 宁波望通锁业有限公司 | A kind of three-way lock that explosion-proof power is opened |
-
2014
- 2014-11-29 CN CN201420730084.XU patent/CN204252727U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110230438A (en) * | 2019-06-11 | 2019-09-13 | 宁波望通锁业有限公司 | A kind of three-way lock that explosion-proof power is opened |
| CN110230438B (en) * | 2019-06-11 | 2020-09-15 | 宁波望通锁业有限公司 | Three-way lock capable of preventing violent unlocking |
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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: 20150408 Termination date: 20151129 |