CN210105491U - Bolt head automatic locking mechanism of safe - Google Patents
Bolt head automatic locking mechanism of safe Download PDFInfo
- Publication number
- CN210105491U CN210105491U CN201920759309.7U CN201920759309U CN210105491U CN 210105491 U CN210105491 U CN 210105491U CN 201920759309 U CN201920759309 U CN 201920759309U CN 210105491 U CN210105491 U CN 210105491U
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- bolt head
- door frame
- door
- plate
- safe
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Abstract
The utility model discloses an automatic bolt head locking mechanism of a safe, which comprises a door plate, a lock assembly, a bolt head, a door frame and a bolt head control sheet; the door frame and the lock assembly are both installed on the door plate, the lock assembly comprises a movable pulling plate, the door frame comprises a bolt head guide hole, one end of the bolt head is provided with a bolt head frame fixedly connected with the pulling plate, the other end of the bolt head is inserted in the bolt head guide hole in a sliding mode, the bolt head frame comprises a baffle plate, one end of a bolt head control sheet is fixedly installed on the door frame, the other end of the bolt head control sheet is provided with an inclined and resettable elastic sheet, and the elastic sheet is in matched contact with the baffle plate. The utility model discloses a bolt head automatic locking mechanism of safe, it is very convenient to lock the door.
Description
Technical Field
The utility model relates to a safe equipment field, concretely relates to automatic latch mechanism of bolt head of safe.
Background
In order to realize the automatic locking of the lock bolt in the traditional safe box door, an automatic resetting mechanism is generally arranged in a lock assembly, for example, a torsion spring for controlling the resetting of an internal gear or a tension spring for controlling the resetting of the lock bolt, the mechanism can enable the lock bolt to automatically extend out and lock after the box door is closed, but due to the arrangement of the automatic resetting mechanism, after the door is not closed, the lock bolt also extends out and is in a locking state, so before the box door is closed, the lock bolt is firstly retracted into the unlocking state through a key or a rotating handle, then the box door is closed, and then the automatic extending out and locking are realized through the automatic resetting mechanism, so that the closing of the door is.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model discloses to prior art's not enough, provide a bolt head automatic locking mechanism of safe to close a door very troublesome problem in solving the conventional art.
(II) technical scheme
An automatic bolt head locking mechanism of a safe comprises a door plate, a lock assembly, a bolt head, a door frame and a bolt head control sheet; the door frame and the lock assembly are both installed on the door plate, the lock assembly comprises a movable pulling plate, the door frame comprises a bolt head guide hole, one end of the bolt head is provided with a bolt head frame fixedly connected with the pulling plate, the other end of the bolt head is inserted in the bolt head guide hole in a sliding mode, the bolt head frame comprises a baffle plate, one end of a bolt head control sheet is fixedly installed on the door frame, the other end of the bolt head control sheet is provided with an inclined and resettable elastic sheet, and the elastic sheet is in matched contact with the baffle plate.
In the bolt head automatic lock mechanism of the safe, the door frame further comprises a spring piece hole, the bolt head control piece is installed on the inner side of the door frame, and the spring piece extends from the inner side of the door frame to the outer side of the door frame along the spring piece hole.
In the bolt head automatic lock mechanism of the safe, the baffle plate is bent towards the door plate relative to the bolt head frame.
In the bolt head automatic lock mechanism of the safe, one end of the bolt head control sheet is provided with a connecting sheet, and the connecting sheet is connected with the door frame.
In the bolt head automatic lock mechanism of the safe, the box body is further provided with a protruding block which is in matched contact with the bolt head control piece, and the protruding block is used for controlling the elastic piece to move towards the door plate.
(III) advantageous effects
The utility model discloses a first automatic latch mechanism of bolt of safe when the door plant is opened, bolt head retraction resets after the protruding piece separation on bolt head control panel and the box moreover, makes the shell fragment remove between door frame and the baffle, when the door plant need be closed the door, bolt head control panel and protruding piece contact make the shell fragment remove towards door body direction, and the baffle does not receive the interference of shell fragment this moment, and the tool to lock assembly drives and ties the head and stretch out automatically and with box locking like this, consequently need not the key or change control, it is very convenient to close the door.
Drawings
FIG. 1 is a plan view of a utility model safe bolt head automatic locking mechanism;
FIG. 2 is a perspective view of a partial position of FIG. 1;
FIG. 3 is a perspective view of the use condition of FIG. 2;
FIG. 4 is an enlarged view of a portion of FIG. 1;
FIG. 5 is a bottom view of FIG. 4;
FIG. 6 is a top view of FIG. 4;
in the figure, 1 is a door plate, 2 is a lock assembly, 3 is a bolt head, 4 is a door frame, 5 is a bolt head control sheet, 6 is a pulling plate, 7 is a bolt head guide hole, 8 is a bolt head frame, 9 is a baffle, 10 is an elastic sheet, 11 is an elastic sheet hole, and 12 is a connecting sheet.
Detailed Description
The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
The first embodiment is as follows: as shown in fig. 1-6, the bolt head automatic lock mechanism of the safe comprises a door plate 1, a lock assembly 2, a bolt head 3, a door frame 4 and a bolt head control sheet 5; door frame 4 and tool to lock assembly 2 are all installed on door plant 1, tool to lock assembly 2 includes the arm-tie 6 that removes, door frame 4 includes tieing first guiding hole 7, the one end of tieing first 3 be provided with arm-tie 6 fixed connection's tieing first frame 8, the other end slides and pegs graft on tieing first guiding hole 7, tieing first frame 8 and including baffle 9, the one end fixed mounting of tieing first control plate 5 is on the door frame, and the other end is provided with an inclination and reducible shell fragment 10, shell fragment 10 and baffle 9 cooperation contact.
The door frame 4 further comprises a spring hole 11, the bolt head control piece 5 is installed on the inner side of the door frame 4, and the spring 10 extends from the inner side of the door frame 4 to the outer side of the door frame 4 along the spring hole 11.
The baffle 9 is bent towards the door panel 1 relative to the bolt head frame 8.
One end of the bolt head control piece 5 is provided with a connecting piece 12, and the connecting piece 12 is connected with the door frame 4.
The utility model discloses still include the box, the box is provided with the protruding piece with 5 cooperation contacts of tieing first control piece, protruding piece is used for controlling the shell fragment and removes towards the door plant direction.
When the door plate 1 needs to be opened, the bolt head 3 is controlled to retract and be separated from a bolt hole of the box body through rotation of a rotating handle or a key of the door plate 1, then the door plate 1 is rotated to be opened, the bolt head control piece 5 is separated from a convex block on the box body and elastically resets when the door plate 1 is opened, the elastic piece 10 is moved between the door frame 4 and the baffle plate 9, therefore, the bolt head 3 cannot reset and extend out, when the door plate 1 needs to be closed, the bolt head control piece is in contact with the convex block to enable the elastic piece to move towards the door body direction, the baffle plate does not receive interference of the elastic piece at the moment, the lock assembly drives the bolt head to automatically extend out and be locked with the box body, and therefore, the door does not need to be.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the technical principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.
Claims (5)
1. The bolt head automatic lock mechanism of the safe is characterized by comprising a door plate (1), a lockset assembly (2), a bolt head (3), a door frame (4) and a bolt head control sheet (5); door frame (4) and tool to lock assembly (2) are all installed on door plant (1), tool to lock assembly (2) include arm-tie (6) that remove, door frame (4) include tieing first guiding hole (7), the one end of tieing first (3) is provided with ties headstock (8) with arm-tie (6) fixed connection, and the other end slides and pegs graft on tieing first guiding hole (7), tie headstock (8) and include baffle (9), the one end fixed mounting who ties first control panel (5) is on the door frame, and the other end is provided with one slope and reducible shell fragment (10), shell fragment (10) and baffle (9) cooperation contact.
2. An automatic bolt head locking mechanism for a safe according to claim 1, wherein the door frame (4) further comprises a spring plate hole (11), the bolt head control plate (5) is mounted on the inner side of the door frame (4), and the spring plate (10) extends from the inner side of the door frame (4) to the outer side of the door frame (4) along the spring plate hole (11).
3. Automatic bolt head locking mechanism for a safe according to claim 1, characterized in that the stop plate (9) is bent towards the door panel (1) with respect to the bolt head frame (8).
4. An automatic bolt head locking mechanism of a safe according to claim 1, characterized in that one end of the bolt head control plate (5) is provided with a connecting plate (12), and the connecting plate (12) is connected with the door frame (4).
5. The bolt head automatic lock mechanism of the safe according to claim 1, further comprising a box body, wherein the box body is provided with a protruding block which is in fit contact with the bolt head control piece (5), and the protruding block is used for controlling the elastic piece to move towards the door panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920759309.7U CN210105491U (en) | 2019-05-24 | 2019-05-24 | Bolt head automatic locking mechanism of safe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920759309.7U CN210105491U (en) | 2019-05-24 | 2019-05-24 | Bolt head automatic locking mechanism of safe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210105491U true CN210105491U (en) | 2020-02-21 |
Family
ID=69560628
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920759309.7U Active CN210105491U (en) | 2019-05-24 | 2019-05-24 | Bolt head automatic locking mechanism of safe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210105491U (en) |
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2019
- 2019-05-24 CN CN201920759309.7U patent/CN210105491U/en active Active
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