CN210422297U - Safe box of double-safety mechanism - Google Patents
Safe box of double-safety mechanism Download PDFInfo
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- CN210422297U CN210422297U CN201920676612.0U CN201920676612U CN210422297U CN 210422297 U CN210422297 U CN 210422297U CN 201920676612 U CN201920676612 U CN 201920676612U CN 210422297 U CN210422297 U CN 210422297U
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- transmission rod
- lock
- safe
- transmission
- safety
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Abstract
The utility model belongs to the technical field of the safe, concretely relates to safe of dual fail safe mechanism. This dual-safety mechanism's safe, including safe, chamber door and tool to lock, be equipped with the tool to lock on the chamber door of safe, tool to lock one side is equipped with the leading truck, is equipped with a plurality of locking levers on the leading truck, and each locking lever is located the one end of tool to lock and is connected with the gangbar respectively, is equipped with first transfer line and second transfer line on the gangbar, and the one end that the handle on the chamber door is located the safe is passed through the driving arm and is connected with first transfer line, makes it drive first transfer line and second transfer line and removes to each locking lever on the transmission leading truck stretches out or withdraws. The beneficial effects are as follows: simple structure, convenient operation through two safety mechanism of a tool to lock transmission, realizes dual fail-safe, and the security is higher than the single tool to lock mechanism of traditional single tool to lock control.
Description
Technical Field
The utility model belongs to the technical field of the safe, concretely relates to safe of dual fail safe mechanism.
Background
At present, when the safe box is used, some users only use one set of lockset due to cost; the requirement that one set of lockset cannot reach the certification level of the safe box is adopted, and the cost of the product is increased by adopting two sets of locksets, so that a mechanism which adopts a single lock and can realize double insurance is urgently needed to be researched and developed.
SUMMERY OF THE UTILITY MODEL
The utility model provides a remedy prior art's defect, provide a safe of dual fail-safe mechanism.
The utility model discloses a realize through following technical scheme:
a safe box of a double-safety mechanism comprises a safe box, a box door and a lock, wherein the box door of the safe box is provided with the lock, one side of the lock is provided with a guide frame, the guide frame is provided with a plurality of lock rods, one end of each lock rod, which is positioned at one end of the lock, is respectively connected with a linkage rod, the linkage rod is provided with a first transmission rod and a second transmission rod, one end of a handle, which is positioned in the safe box, of the box door is connected with the first transmission rod through a transmission arm so as to drive the first transmission rod and the second transmission rod to move, so that each lock rod on the transmission guide frame extends out or retracts, the box door is respectively provided with a first stop block and a second stop block corresponding to the first transmission rod and the second transmission rod, a first safety stop block and a second safety stop block are respectively arranged between the first transmission rod and the second transmission rod and the corresponding first stop block and the second stop block, the first safety stop block is connected with a lock, the first safety stop dog is driven by the lock tongue of the lock to drive the second safety stop dog to move between the corresponding transmission rod and the corresponding stop dog, so that the first transmission rod and the second transmission rod driven by the handle are blocked, and the safe box and the box door are locked and unlocked.
Furthermore, the box door is respectively provided with a guide ring corresponding to the first transmission rod and the second transmission rod, and the first transmission rod and the second transmission rod are guided through the guide rings on the box door during transmission.
Furthermore, a connecting through hole and a movable through hole are formed in the connecting plate, one end, located in the safe, of the handle penetrates through the movable through hole to be connected with the transmission arm, and the first safety stop block is connected with the connecting plate through the connecting through hole.
Furthermore, the first safety stop block is fixedly connected with a lock tongue of the lock through a fastening screw.
Furthermore, a bump is arranged at the joint of the first safety stop block and the connecting through hole, and the first safety stop block is connected with the connecting through hole on the connecting plate through the bump.
Further, the first transmission rod and the second transmission rod are parallel to each other.
Furthermore, the spring bolt of the lockset is downward in the opening and closing telescopic direction.
The utility model has the advantages that: simple structure, convenient operation through two safety mechanism of a tool to lock transmission, realizes dual fail-safe, and the security is higher than the single tool to lock mechanism of traditional single tool to lock control.
Drawings
The present invention will be further described with reference to the accompanying drawings.
FIG. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic view of the internal structure of the door of the present invention;
FIG. 3 is a schematic structural view of the connecting plate of the present invention;
fig. 4 is an exploded view of the connection structure of the lock and the connection plate of the present invention.
In the figure, 1 a safe box, 2 a box door, 3 a lock, 4 a guide frame, 5 a lock rod, 6 a first safety stop, 7 a transmission arm, 8 a connecting plate, 9 a first transmission rod, 10 a second transmission rod, 11 a first stop, 12 a second stop, 13 a connecting through hole, 14 a second safety stop, 15 a movable through hole, 16 a fastening screw, 17 a handle, 18 a linkage rod and 19 a guide ring.
Detailed Description
Fig. 1-4 show an embodiment of the present invention. The utility model relates to a safe box of a double-safety mechanism, which comprises a safe box 1, a safe box 2 and a lock 3, wherein the safe box 2 of the safe box 1 is provided with the lock 3, one side of the lock 3 is provided with a guide frame 4, the guide frame 4 is provided with a plurality of lock rods 5, one end of each lock rod 5, which is positioned at one end of the lock 3, is respectively connected with a linkage rod 18, the linkage rod 18 is provided with a first transmission rod 9 and a second transmission rod 10, one end of a handle 17 on the safe box 2, which is positioned in the safe box 1, is connected with the first transmission rod 9 through a transmission arm 7, so that the first transmission rod 9 and the second transmission rod 10 are driven to move, thereby each lock rod 5 on the transmission guide frame 4 extends out or retracts, the first transmission rod 9 and the second transmission rod 10, which correspond to the first stop block 11 and the second stop block 12 are respectively arranged on the safe box 2, a first safety stop 6 and a second safety stop 14 are respectively arranged between the first transmission rod 9, the first safety stop 6 is connected with a bolt of the lock 3, the second safety stop 14 is connected with the first safety stop 6 through the connecting plate 8, the bolt of the lock 3 drives the first safety stop 6 to drive the second safety stop 14 to move between the corresponding transmission rod and stop, so that the first transmission rod 9 and the second transmission rod 10 driven by the handle 17 are blocked, and the safe box 1 and the box door 2 are locked and unlocked.
Further, the box door 2 is provided with a guide ring 19 corresponding to the first transmission rod 9 and the second transmission rod 10, and the first transmission rod 9 and the second transmission rod 10 are guided by the guide ring 19 on the box door 2 during transmission.
Furthermore, a connecting through hole 13 and a movable through hole 15 are arranged on the connecting plate 8, one end of the handle 17, which is positioned in the safe 1, penetrates through the movable through hole 15 to be connected with the transmission arm 7, and the first safety stop 6 is connected with the connecting plate 8 through the connecting through hole 13.
Further, the first safety stop 6 is fixedly connected with a bolt of the lock 3 through a fastening screw 16.
Furthermore, a bump is arranged at the joint of the first safety stop 6 and the connecting through hole 13, and the first safety stop 6 is connected with the connecting through hole 13 on the connecting plate 8 through the bump.
Further, the first transmission rod 9 and the second transmission rod 10 are parallel to each other.
Further, the spring bolt of tool to lock 3 opens and shuts flexible direction down.
The utility model discloses a safe of dual fail-safe mechanism, the first insurance dog 6 of spring bolt transmission through tool to lock 3 drives second insurance dog 14 and moves about between the transfer line that corresponds and dog during the use, make it block first transfer line 9 and the second transfer line 10 that handle 17 drove, thereby realize safe 1 and chamber door 2's locking and opening, first transfer line 9 and first dog 11 and second transfer line 10 and second dog 12's dual fail-safe mechanism, realize safe 1's dual fail-safe, the problem of adopting the single lock has been solved, realize dual fail-safe again.
The present invention is not limited to the above embodiments, and any person should learn to make under the teaching of the present invention and the present invention has the same or similar technical solution, and all fall into the protection scope of the present invention.
The technology, shape and construction parts which are not described in detail in the present invention are all known technology.
Claims (7)
1. A safe box of a double-safety mechanism comprises a safe box, a box door and a lock, wherein the box door of the safe box is provided with the lock, and the double-safety mechanism is characterized in that one side of the lock is provided with a guide frame, the guide frame is provided with a plurality of lock rods, one end of each lock rod, which is positioned at one end of the lock, is respectively connected with a linkage rod, the linkage rods are provided with a first transmission rod and a second transmission rod, one end of a handle, which is positioned in the safe box, of the box door is connected with the first transmission rod through a transmission arm so as to drive the first transmission rod and the second transmission rod to move, so that each lock rod on the transmission guide frame extends out or retracts, the box door is respectively provided with a first stop dog and a second stop dog corresponding to the first transmission rod and the second transmission rod, a first safety stop dog and a second safety stop dog are respectively arranged between the first transmission rod and the second transmission rod and the corresponding, the second safety stop dog is connected with the first safety stop dog through the connecting plate, the first safety stop dog is driven by the lock tongue of the lock to drive the second safety stop dog to move between the corresponding transmission rod and the corresponding stop dog, so that the second safety stop dog blocks the first transmission rod and the second transmission rod driven by the handle, and the safe box and the box door are locked and unlocked.
2. A dual safety mechanism safe according to claim 1, wherein: the box door is provided with guide rings corresponding to the first transmission rod and the second transmission rod respectively, and the guide rings on the box door guide the first transmission rod and the second transmission rod during transmission.
3. A dual safety mechanism safe according to claim 1, wherein: the safe is characterized in that the connecting plate is provided with a connecting through hole and a movable through hole, one end of the handle, which is positioned in the safe, penetrates through the movable through hole to be connected with the transmission arm, and the first safety stop block is connected with the connecting plate through the connecting through hole.
4. A double safety mechanism safe according to claim 1 or 3, wherein: the first safety stop block is fixedly connected with a lock tongue of the lockset through a fastening screw.
5. A double safety mechanism safe according to claim 1 or 3, wherein: the first safety stop block is connected with the connecting through hole in the connecting plate through the convex block.
6. A dual safety mechanism safe according to claim 1, wherein: the first transmission rod and the second transmission rod are parallel to each other.
7. A dual safety mechanism safe according to claim 1, wherein: the spring bolt of the lockset is opened and closed and extends downwards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920676612.0U CN210422297U (en) | 2019-05-13 | 2019-05-13 | Safe box of double-safety mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920676612.0U CN210422297U (en) | 2019-05-13 | 2019-05-13 | Safe box of double-safety mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210422297U true CN210422297U (en) | 2020-04-28 |
Family
ID=70371371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920676612.0U Active CN210422297U (en) | 2019-05-13 | 2019-05-13 | Safe box of double-safety mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210422297U (en) |
-
2019
- 2019-05-13 CN CN201920676612.0U patent/CN210422297U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |