CN202220487U - Combination lock anti-pry device - Google Patents
Combination lock anti-pry device Download PDFInfo
- Publication number
- CN202220487U CN202220487U CN2011202639134U CN201120263913U CN202220487U CN 202220487 U CN202220487 U CN 202220487U CN 2011202639134 U CN2011202639134 U CN 2011202639134U CN 201120263913 U CN201120263913 U CN 201120263913U CN 202220487 U CN202220487 U CN 202220487U
- Authority
- CN
- China
- Prior art keywords
- combination lock
- coded lock
- brake
- dead bolt
- lock
- 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
Links
Abstract
The utility model discloses a combination lock anti-pry device for a safety box combination lock. A split pin (9) for a combination lock (1) is arranged at the outer end of a safety box center shaft (2), a brake (5) is movably arranged on the peripheral lateral face of the combination lock (1) through a brake location shaft (3), and code changing screw holes (4) are arranged on the middle periphery in the combination lock (1) at equal distance. A spring bolt (11) is movably arranged at the right end of the combination lock (1), and a control mechanism is arranged at one end of the combination lock (1) and on the spring bolt (11). Because the brake is arranged on the peripheral edge of the combination lock, generally speaking, the combination lock can randomly rotate, and a master knows passwords of the combination lock, the combination lock can be unlocked when the master rotate the combination lock in a left-and-right mode to align to the passwords. When a prier rotates the combination lock towards an unlocking direction, the combination lock can be braked and cannot rotate, and the prier cannot unlock the combination lock in a mode of unlocking the combination lock while listening to the sound of rotation of the combination lock. Therefore, anti-theft performance is greatly improved, and safety of a safety box is guaranteed.
Description
Technical field: the utility model relates to a kind of coded lock anti-theft opening apparatus that is applicable to that the safety cabinet coded lock uses.
Background technology: at present in order to guard against theft, the especially antitheft of safety cabinet, each produce lock manufacturer production various coded locks.But the safety cabinet coded lock that generally uses now gets under the situation at normal keyed, and coded lock can arbitrarily rotate, and theft is the rotational password lock often, and the audition runin just can be opened coded lock, and anti-theft effect is not good.
The utility model content: the utility model has overcome the drawback that former safety cabinet coded lock exists, and provides a kind of and in the coded lock neighboring brake has been set, and makes theft the audition runin open coded lock, improves the coded lock anti-theft opening apparatus of theftproof performance greatly.The technical scheme that the utility model technical solution problem is adopted is: described coded lock 1 usefulness cottor pin 9 devices are in safety cabinet axis 2 outer ends; Brake 5 is movably arranged on coded lock 1 circumferential lateral surface through brake locating shaft 3; Escape screw 4 equidistance are arranged on the coded lock 1 interior middle border; Dead bolt 11 is movably arranged on coded lock 1 right-hand member, and controlling organization is arranged on coded lock 1 one ends and the dead bolt 11.
The beneficial effect of the utility model is: owing to be provided with brake in the coded lock neighboring.Generally speaking, coded lock can arbitrarily rotate, and owner knows password, and left rotation and right rotation is aimed at password once pulling out.And theft rotates towards the direction of opening, and coded lock will be checked, and can not rotate, and makes theft the audition runin open coded lock, improves theftproof performance greatly, has guaranteed the safety of safety cabinet.
Description of drawings: Fig. 1 is the front view of the utility model
The specific embodiment: as shown in Figure 1; Described coded lock 1 usefulness cottor pin 9 devices are in safety cabinet axis 2 outer ends; Brake 5 is movably arranged on coded lock 1 circumferential lateral surface through brake locating shaft 3; On the border, dead bolt 11 was movably arranged on coded lock 1 right-hand member during escape screw 4 equidistance were arranged in the coded lock 1, and controlling organization is arranged on coded lock 1 one ends and the dead bolt 11.
As shown in Figure 1, the connection dead bolt band iron 7 of described controlling organization is arranged on dead bolt 11 lower ends, device two springs 6 on the brake 5 right two opening external parts, and and dead bolt 11 flexible connections.
As shown in Figure 1, described brake 5 right two openings stretch out the top sliding point 8 are set, and flexibly connect with projection 10 that dead bolt 11 right-hand members are provided with.
Claims (3)
1. coded lock anti-theft opening apparatus; It is characterized in that coded lock (1) installs in safe door axis (2) outer end with cottor pin (9); Brake (5) is movably arranged on coded lock (1) outer peripheral face through brake locating shaft (3); On the border, dead bolt (11) was movably arranged on coded lock (1) right-hand member during escape screw (4) equidistance was arranged in the coded lock (1), and controlling organization is arranged on coded lock (1) one end and the dead bolt (11).
2. coded lock anti-theft opening apparatus according to claim 1 is characterized in that the connection dead bolt band iron (7) of controlling organization is arranged on dead bolt (11) lower end, device two springs (6) on the right two opening external parts of brake (5), and and dead bolt (11) flexible connection.
3. coded lock anti-theft opening apparatus according to claim 1 is characterized in that right two openings of brake (5) stretch out the top sliding point (8) is set, and and the projection (10) that is provided with of dead bolt (11) right-hand member flexibly connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202639134U CN202220487U (en) | 2011-07-15 | 2011-07-15 | Combination lock anti-pry device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202639134U CN202220487U (en) | 2011-07-15 | 2011-07-15 | Combination lock anti-pry device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202220487U true CN202220487U (en) | 2012-05-16 |
Family
ID=46042514
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202639134U Expired - Fee Related CN202220487U (en) | 2011-07-15 | 2011-07-15 | Combination lock anti-pry device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202220487U (en) |
-
2011
- 2011-07-15 CN CN2011202639134U patent/CN202220487U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120516 Termination date: 20120715 |