CN2864020Y - Mechanical anti-theft cabinet - Google Patents
Mechanical anti-theft cabinet Download PDFInfo
- Publication number
- CN2864020Y CN2864020Y CN 200620101105 CN200620101105U CN2864020Y CN 2864020 Y CN2864020 Y CN 2864020Y CN 200620101105 CN200620101105 CN 200620101105 CN 200620101105 U CN200620101105 U CN 200620101105U CN 2864020 Y CN2864020 Y CN 2864020Y
- Authority
- CN
- China
- Prior art keywords
- tooth bar
- cabinet
- rack
- casing
- connecting rod
- 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
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- Control Of Vending Devices And Auxiliary Devices For Vending Devices (AREA)
Abstract
The utility model discloses a mechanical anti-theft cabinet including a cabinet body, a cabinet door and a door lock device having a rack fixed on a rack fixing bracket in the cabinet body, a lock hole is provided on top of the rack, a key is provided correspondingly with the lock hole, a key inserting hole is provided on the cabinet body correspondingly to the lock hole; a gear engaged with the rack is mounted on the cabinet body correspondingly to the rack, a connection rod is provided on the gear, an upper and a lower lcok rod are provided at two ends of the connection rod, lock grooves corresponding to the upper and the lower lcok rod are provided on the cabinet body. The door lock device of the utility model is achieved by using a mechanical device in which the rack and gear are cooperated, has a very simple structure, is easy to be opend and closed; and the door lock device is provided inside the cabinet to obtain a good concealment and anti-theft preformance.
Description
Technical field
The utility model relates to a kind of antitheft cabinet, is meant a kind of cabinet that has the mechanical antitheft lock tool especially.
Background technology
Existing cabinet, particularly place outdoor various engineering generally to form by casing and chamber door with cabinet, because electrical type coded lock cost is high relatively, this type of cabinet all adopts the mechanical antitheft lock tool, and the general snap close and the simple hasp of lock nose that expose outside chamber door of adopting of mechanical antitheft lock tool in the past forms, it is antitheft, the pick-proof poor performance, is easy to be torn open the robber by the lawless person, causes damage.
Utility model patent ZL93239934.7 discloses a kind of transformer tank double-lock type anti-theft device that is applicable to the various transformer tank of railway equipment, electrical relaybox and the similar box of other industry, be provided with the external lock that constitutes by outer clasp, external lock nose and lock, hidden movable connecting rod square in external lock cooperates the internal lock that constitutes with interior jam plate, interior external lock combines double anti-theft.This technical scheme structure more complicated, switch lockset are extremely inconvenient.
Summary of the invention
The utility model provides a kind of simple in structure, switch convenience, good concealment, the antitheft cabinet of mechanical type that theftproof performance is strong.
The antitheft cabinet of a kind of mechanical type comprises casing, chamber door and door lock assembly, and described door lock assembly comprises a tooth bar, tooth bar is located on the tooth bar fixed mount that is fixed in the casing, the tooth bar top is provided with lockhole, the supporting key that is provided with of lockhole, and corresponding lockhole is provided with key hole on the casing; Cooperate on the chamber door tooth bar be provided with can with the tooth bar pitch wheel, gear is provided with connecting rod, the connecting rod two ends have upper and lower locking bar, corresponding upper and lower locking bar is provided with locked groove on the casing.
Described tooth bar fixed mount is provided with upper and lower backstay, and tooth bar is provided with upper and lower alignment pin.
Described connecting rod is provided with alignment pin.
Door lock assembly of the present utility model adopts the simple mechanical device that cooperates of rack and pinion to realize that structure is very simple, switch is also very convenient; And door lock assembly all is located at cabinet inside, and disguised fine, theftproof performance is strong.
Description of drawings
Fig. 1 is the structural representation of the utility model door opening state;
Fig. 2 is the close the door structural representation of state of the utility model.
The specific embodiment
As shown in Figure 1, 2, the antitheft cabinet of a kind of mechanical type, comprise casing 1, chamber door 2 and door lock assembly, door lock assembly comprises a tooth bar 6, and tooth bar 6 is located on the tooth bar fixed mount 4 that is fixed in the casing 1, and tooth bar fixed mount 4 is provided with upper and lower backstay 7,9, tooth bar 6 is provided with upper and lower alignment pin 8,10, tooth bar 6 tops are provided with lockhole, the supporting key 5 that is provided with of lockhole, and corresponding lockhole is provided with key hole on the casing 1; Cooperate on the chamber door 2 tooth bar 6 be provided with can with tooth bar 6 pitch wheels 11, gear 11 is provided with connecting rod 13, connecting rod 13 two ends have upper and lower locking bar 3,14, corresponding upper and lower locking bar 3,14 is provided with locked groove 16,15 on the casing 1, connecting rod 13 is provided with alignment pin 12.
When cabinet pins, its state as shown in Figure 2, in all corresponding locked grooves 16,15 that insert on the casings 1 of the upper and lower locking bar 3,14 at connecting rod 13 two ends, this moment, chamber door 2 can't be opened;
In the time of need opening cabinet, the key hole that the key 5 of unblanking is passed on the casing 1 inserts in the lockhole on tooth bar 6 tops, and upwards spur tooth bar 6, driven gear 11 rotates, connecting rod 13 on the gear 11 rotates thereupon, thereby driving upper and lower locking bar 3,14 rotates, to the appropriate location, connecting rod 13 is owing to the effect of alignment pin 12 stops operating, when the following alignment pin 10 on the tooth bar 6 was run into last backstay 7 on the tooth bar fixed mount 4, tooth bar 6 stopped to move upward, and this moment, upper and lower locking bar 3,14 can break away from corresponding locked groove 16,15, chamber door 2 can be opened, and its state as shown in Figure 1.
In the time of need closing cabinet once more, to unblank key 5 inserts lockholes and presses tooth bar 6 downwards, driven gear 11 rotates, thereby drivening rod 13 rotates and the upper and lower locking bar 3,14 at connecting rod 13 two ends also rotates thereupon, to the appropriate location, connecting rod 13 is static owing to the effect of alignment pin 12, when the last alignment pin 8 of tooth bar 6 is run into following backstay 9 on the tooth bar fixed mount 4, tooth bar 6 stops to move downward, in all corresponding locked groove 16,15 that inserts on the casing 1 of upper and lower locking bar 3,14 this moment, state as shown in Figure 2, this moment, chamber door 2 was closed once more.
Claims (3)
1. antitheft cabinet of mechanical type, comprise casing (1), chamber door (2) and door lock assembly, it is characterized in that: described door lock assembly comprises a tooth bar (6), tooth bar (6) is located on the tooth bar fixed mount (4) that is fixed in the casing (1), tooth bar (6) top is provided with lockhole, the supporting key (5) that is provided with of lockhole, casing (1) is gone up corresponding lockhole and is provided with key hole; Chamber door (2) go up to cooperate tooth bar (6) be provided with can with tooth bar (6) pitch wheel (11), gear (11) is provided with connecting rod (13), connecting rod (13) two ends have upper and lower locking bar (3), (14), and casing (1) is gone up corresponding upper and lower locking bar (3), (14) are provided with locked groove (16), (15).
2. the antitheft cabinet of mechanical type as claimed in claim 1 is characterized in that: described tooth bar fixed mount (4) is provided with upper and lower backstay (7), (9), and tooth bar (6) is provided with upper and lower alignment pin (8), (10).
3. the antitheft cabinet of mechanical type as claimed in claim 1 is characterized in that: described connecting rod (13) is provided with alignment pin (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620101105 CN2864020Y (en) | 2006-02-20 | 2006-02-20 | Mechanical anti-theft cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620101105 CN2864020Y (en) | 2006-02-20 | 2006-02-20 | Mechanical anti-theft cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2864020Y true CN2864020Y (en) | 2007-01-31 |
Family
ID=37676473
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620101105 Expired - Fee Related CN2864020Y (en) | 2006-02-20 | 2006-02-20 | Mechanical anti-theft cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2864020Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111539047A (en) * | 2020-04-27 | 2020-08-14 | 山东水利职业学院 | Internal information anti-theft mechanism based on computer case |
-
2006
- 2006-02-20 CN CN 200620101105 patent/CN2864020Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111539047A (en) * | 2020-04-27 | 2020-08-14 | 山东水利职业学院 | Internal information anti-theft mechanism based on computer case |
| CN111539047B (en) * | 2020-04-27 | 2023-04-14 | 山东水利职业学院 | Internal information anti-theft mechanism based on computer case |
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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: 20070131 Termination date: 20110220 |