CN215108150U - Self-locking device and safe - Google Patents
Self-locking device and safe Download PDFInfo
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- CN215108150U CN215108150U CN202023042622.0U CN202023042622U CN215108150U CN 215108150 U CN215108150 U CN 215108150U CN 202023042622 U CN202023042622 U CN 202023042622U CN 215108150 U CN215108150 U CN 215108150U
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Abstract
The embodiment of the utility model discloses self-lock device, including the mounting panel and all set up auto-lock spring bolt subassembly and the first auto-lock subassembly on the mounting panel, the auto-lock spring bolt subassembly includes along the spring bolt of first locking direction return motion, and first auto-lock subassembly includes first drive assembly and first auto-lock piece, and the spring bolt drives first drive assembly and drives first auto-lock piece along second locking direction return motion when first locking direction return motion to first locking direction and second locking direction are not the collineation. By the adoption of the self-locking device, the lock tongue drives the first transmission assembly to drive the first self-locking piece to move back and forth along the second locking direction when moving back and forth along the first locking direction, and the first locking direction and the second locking direction are not collinear, so that the safe can be self-locked in the first locking direction and the second locking direction at the same time. Compared with the scheme that the traditional safety box only carries out self-locking in one direction, the safety of the safety box is better during self-locking.
Description
Technical Field
The utility model relates to a self-locking technical field especially relates to a self-lock device and safe deposit box.
Background
Along with the improvement of living standard, the safe deposit box receives people's more and more welcome, and the safe deposit box can be for people accomodate and store some valuables and provide convenience to safe and reliable.
The traditional safe case only carries out self-locking in one direction, and lawless persons can easily destroy the self-locking mechanism of the safe case by using special tools, so that the safety of the traditional safe case is poor during self-locking.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a self-lock device and safe deposit box aims at solving the not good problem of security when the safe deposit box auto-lock.
In order to solve the above problem, the present invention provides a self-locking device, including a mounting plate, and a self-locking bolt assembly and a first self-locking assembly both disposed on the mounting plate, wherein the self-locking bolt assembly includes a bolt moving back and forth along a first locking direction, the first self-locking assembly includes a first transmission assembly and a first self-locking piece, the bolt drives the first transmission assembly to drive the first self-locking piece to move back and forth along a second locking direction when moving back and forth along the first locking direction, and the first locking direction and the second locking direction are not collinear.
Implement the embodiment of the utility model provides a, will have following beneficial effect:
by the adoption of the self-locking device, in the self-locking process of the safe, the lock tongue drives the first transmission assembly to drive the first self-locking piece to move back and forth along the second locking direction when moving back and forth along the first locking direction, the first locking direction and the second locking direction are not collinear, and the safe can be locked by the first locking direction and the second locking direction at the same time. Compared with the scheme that the traditional safety box only carries out self-locking in one direction, the safety of the safety box is better during self-locking.
By the adoption of the safe, in the self-locking process of the safe, the lock tongue drives the first transmission assembly to drive the first self-locking piece to move back and forth along the second locking direction when moving back and forth along the first locking direction, the first locking direction and the second locking direction are not collinear, and the safe can be self-locked in the first locking direction and the second locking direction at the same time. Compared with the scheme that the traditional safety box only carries out self-locking in one direction, the safety of the safety box is better during self-locking.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Wherein:
fig. 1 is a schematic structural view of a self-locking device and a closed state of a safety box according to an embodiment of the present invention.
Fig. 2 is a schematic structural view of the self-locking device and the opened state of the safe of the embodiment of the present invention.
Figure 3 is an isometric assembly view of the first self-locking assembly shown in figure 1.
Reference numerals:
10-mounting a plate;
20-self-locking bolt component, 21-bolt, 22-handle transmission component;
30-a first self-locking assembly, 31-a first transmission piece, 32-a second rotating wheel, 33-a first self-locking piece, 34-a first guide plate, 35-a first sliding groove and 36-a first limiting plate;
40-a second self-locking component, 41-a third transmission piece, 42-a fourth rotating wheel, 43-a second self-locking piece, 44-a second guide plate and 45-a second limiting plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiments of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.
In addition, the descriptions related to "first", "second", etc. in the present invention are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit ly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
As shown in fig. 1, fig. 2 and fig. 3, the embodiment of the present invention provides a self-locking device, including mounting plate 10 and self-locking bolt assembly 20 and first self-locking assembly 30 both disposed on mounting plate 10, self-locking bolt assembly 20 includes bolt 21 moving back and forth along a first locking direction, first self-locking assembly 30 includes first transmission assembly and first self-locking piece 33, bolt 21 drives first transmission assembly to drive first self-locking piece 33 to move back and forth along a second locking direction when moving back and forth along the first locking direction, and first locking direction and second locking direction are not collinear.
By the adoption of the self-locking device, in the self-locking process of the safe, the lock tongue 21 can drive the first transmission component to drive the first self-locking piece 33 to move back and forth along the second locking direction when moving back and forth along the first locking direction, the first locking direction and the second locking direction are not collinear, and the safe can be simultaneously self-locked in the first locking direction and the second locking direction. Compared with the scheme that the traditional safety box only carries out self-locking in one direction, the safety of the safety box is better during self-locking.
In the present embodiment, the first transmission assembly includes a first transmission member 31 and a second rotating wheel 32, the first transmission member 31 is disposed on the latch bolt 21, the second rotating wheel 32 is disposed on the mounting plate 10, the first transmission member 31 is engaged with the second rotating wheel 32, and the second rotating wheel 32 is engaged with the first self-locking member 33;
the latch bolt 21 moves back and forth along the first locking direction to drive the first transmission member 31 to move back and forth along the first locking direction, the first transmission member 31 moves back and forth along the first locking direction to drive the second rotating wheel 32 to rotate, and the second rotating wheel 32 rotates to drive the first self-locking member 33 to move back and forth along the second locking direction.
Particularly, first transmission piece 31 rotates the wheel 32 cooperation with the second, and the second rotates wheel 32 and the cooperation of first self-locking piece 33, drives first transmission piece 31 round trip motion through spring bolt 21 round trip motion, and rethread first transmission piece 31 drives second and rotates wheel 32 and rotate, rotates the first self-locking piece 33 round trip motion of drive through second rotation wheel 32 at last, is favorable to realizing that spring bolt 21 carries out the auto-lock simultaneously along first auto-lock direction and first self-locking piece 33 along second locking direction.
In the present embodiment, the first transmission 31 is a rack, the second rotating wheel 32 is a gear engaged with the first transmission 31, and the first self-locking member 33 is a rack engaged with the second rotating wheel 32. The gear is in transmission connection with the rack, so that the transmission stability is ensured.
In another embodiment, the first transmission member 31 is a chain, the second rotating wheel 32 is a gear engaged with the first transmission member 31, and the first self-locking member 33 is a rack engaged with the second rotating wheel 32. Is favorable for ensuring the stability of transmission.
In the present embodiment, the first locking direction and the second locking direction are perpendicular.
Specifically, the first locking direction and the second locking direction are perpendicular, so that the safety is better when self-locking is carried out in the first locking direction and the second locking direction simultaneously.
In this embodiment, the first self-locking assembly 30 further includes a first guide plate 34 disposed on the mounting plate 10, and the first guide plate 34 is provided with a first sliding groove 35 matched with the first self-locking member 33.
Specifically, the first self-locking piece 33 is matched with the first sliding groove 35 and can move back and forth along the first sliding groove 35, so that the first self-locking piece 33 does not deviate in the process of moving back and forth, and the stability of the back and forth movement of the first self-locking piece 33 is ensured.
In this embodiment, the first self-locking assembly 30 further includes a first limiting plate 36 disposed on the mounting plate 10, and the first limiting plate 36 is located above the first self-locking member 33.
Particularly, first limiting plate 36 can play spacing effect to first self-locking piece 33, prevents that first self-locking piece 33 from breaking away from first sliding tray 35 at the in-process of motion, is favorable to guaranteeing first self-locking piece 33 back and forth movement's stability.
Preferably, the self-locking device further comprises a second self-locking assembly 40 disposed on the mounting plate 10, the second self-locking assembly 40 comprises a second transmission assembly and a second self-locking piece 43, the second transmission assembly is driven to drive the second self-locking piece 43 to move back and forth along a third locking direction when the locking bolt 21 moves back and forth along the first locking direction, and the first locking direction and the third locking direction are not collinear.
Particularly, in the process of self-locking of the safe case, the lock tongue 21 can drive the second transmission assembly to drive the second self-locking piece to move back and forth along the third locking direction when moving back and forth along the first locking direction, and the first locking direction and the third locking direction are not collinear, so that the safe case can be self-locked in the first locking direction, the second locking direction and the third locking direction at the same time, and the safety of the safe case during self-locking is improved.
Preferably, the second transmission assembly includes a third transmission member 41 and a fourth rotating wheel 42, the third transmission member 41 is disposed on the latch bolt 21, the fourth rotating wheel 42 is disposed on the mounting plate 10, the third transmission member 41 is engaged with the fourth rotating wheel 42, and the fourth rotating wheel 42 is engaged with the second self-locking member 43;
the latch bolt 21 moves back and forth along the first self-locking direction to drive the third transmission member 41 to move back and forth along the first self-locking direction, the third transmission member 41 moves back and forth along the first self-locking direction to drive the fourth rotating wheel 42 to rotate, and the fourth rotating wheel 42 rotates to drive the second self-locking member 43 to move back and forth along the third locking direction.
Particularly, third driving medium 41 rotates the wheel 42 cooperation with the fourth, fourth rotates wheel 42 and the cooperation of second self-locking piece 43, drive third driving medium 41 round trip movement through spring bolt 21 round trip movement, rethread third driving medium 41 drives fourth and rotates wheel 42, rotate drive second self-locking piece 43 round trip movement through fourth rotation wheel 42 at last, be favorable to realizing that spring bolt 21 carries out the auto-lock simultaneously along first auto-lock direction and third self-locking piece 43 along third locking direction.
Preferably, the third transmission member 41 is a rack, the fourth rotating wheel 42 is a gear engaged with the third transmission member 41, and the second self-locking member 43 is a rack engaged with the fourth rotating wheel 42. The gear is in transmission connection with the rack, so that the transmission stability is ensured.
In another embodiment, the third transmission member 41 is a chain, the fourth rotating wheel 42 is a gear engaged with the third transmission member 41, and the second self-locking member 43 is a rack engaged with the fourth rotating wheel 42. Is favorable for ensuring the stability of transmission.
Preferably, the first locking direction and the third locking direction are perpendicular, and the second locking direction and the third locking direction are parallel or collinear.
Specifically, the first locking direction and the third locking direction are perpendicular, and the second locking direction and the third locking direction are parallel or collinear, so that the safety is better when self-locking is carried out in the first locking direction, the second locking direction and the third locking direction at the same time.
Preferably, the second self-locking assembly 40 further includes a second guide plate 44 disposed on the mounting plate 10, and the second guide plate 44 is provided with a second sliding groove matched with the second self-locking member 43.
Particularly, the second self-locking piece 43 is matched with the second sliding groove and can move back and forth along the second sliding groove, so that the second self-locking piece 43 cannot deviate in the process of moving back and forth, and the stability of the second self-locking piece 43 moving back and forth is guaranteed.
Preferably, the second self-locking assembly 40 further includes a second limiting plate 45 disposed on the mounting plate 10, and the second limiting plate 45 is located above the second self-locking member 43.
Particularly, second limiting plate 45 can play spacing effect to the second from locking piece 43, prevents that the second from locking piece 43 from breaking away from the second sliding tray at the in-process of motion, is favorable to guaranteeing the second from locking piece 43 back and forth movement's stability.
In this embodiment, self-locking bolt assembly 20 is adjacent to the side of mounting plate 10, first self-locking assembly 30 is adjacent to the lower end of mounting plate 10, and second self-locking assembly 40 is adjacent to the upper end of mounting plate 10.
Particularly, the self-locking bolt assembly 20 is close to the side of the mounting plate 10, the first self-locking assembly 30 is close to the lower end of the mounting plate 10, and the second self-locking assembly 40 is close to the upper end of the mounting plate 10, so that the safety of the self-locking device during self-locking is guaranteed.
In other embodiments, locking bolt assembly 20, first locking assembly 30 and second locking assembly 40 are near the middle of mounting plate 10.
In the present embodiment, the self-locking latch bolt assembly 20 further includes a handle transmission assembly 22 disposed on the latch bolt 21, and the handle transmission assembly 22 rotates to move the latch bolt 21 back and forth along the first locking direction.
Specifically, the handle transmission assembly 22 rotates to drive the lock tongue 21 to move back and forth along the first locking direction, so that the operation is convenient.
An embodiment of the utility model provides a safe deposit box, include as before self-lock device.
By the adoption of the safe, in the self-locking process of the safe, the lock tongue drives the first transmission assembly to drive the first self-locking piece to move back and forth along the second locking direction when moving back and forth along the first locking direction, the first locking direction and the second locking direction are not collinear, and the safe can be self-locked in the first locking direction and the second locking direction at the same time. Compared with the scheme that the traditional safety box only carries out self-locking in one direction, the safety of the safety box is better during self-locking.
The above disclosure is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the scope of the invention, which is defined by the appended claims.
Claims (10)
1. The self-locking device is characterized by comprising a mounting plate, a self-locking bolt assembly and a first self-locking assembly, wherein the self-locking bolt assembly and the first self-locking assembly are arranged on the mounting plate, the self-locking bolt assembly comprises a bolt moving back and forth along a first locking direction, the first self-locking assembly comprises a first transmission assembly and a first self-locking piece, the bolt drives the first transmission assembly to drive the first self-locking piece to move back and forth along a second locking direction when moving back and forth along the first locking direction, and the first locking direction and the second locking direction are not collinear.
2. The self-locking device of claim 1, wherein the first transmission assembly includes a first transmission member disposed on the locking bolt and a second rotating wheel disposed on the mounting plate, the first transmission member engaging the second rotating wheel, the second rotating wheel engaging the first self-locking member;
the lock tongue moves back and forth along the first locking direction so as to drive the first transmission piece to move back and forth along the first locking direction, the first transmission piece moves back and forth along the first locking direction so as to drive the second rotating wheel to rotate, and the second rotating wheel rotates so as to drive the first self-locking piece to move back and forth along the second locking direction.
3. The self-locking device of claim 2, wherein the first transmission member is a rack or a chain, the second rotating wheel is a gear engaged with the first transmission member, and the first self-locking member is a rack engaged with the second rotating wheel.
4. Self-locking device according to claim 1, wherein said first locking direction and said second locking direction are perpendicular.
5. The self-locking apparatus of claim 1, wherein the first self-locking assembly further comprises a first guide plate disposed on the mounting plate, the first guide plate having a first sliding groove formed thereon to mate with the first self-locking member.
6. The self-locking device of any one of claims 1 to 5, further comprising a second self-locking assembly disposed on the mounting plate, wherein the second self-locking assembly comprises a second transmission assembly and a second self-locking member, the bolt drives the second transmission assembly to drive the second self-locking member to move back and forth along a third locking direction when moving back and forth along the first locking direction, and the first locking direction and the third locking direction are not collinear.
7. Self-locking device according to claim 6, wherein said first locking direction and said third locking direction are perpendicular and said second locking direction and said third locking direction are parallel or collinear.
8. The self-locking apparatus of claim 6, wherein the self-locking bolt assembly is adjacent a side of the mounting plate, the first self-locking assembly is adjacent a lower end of the mounting plate, and the second self-locking assembly is adjacent an upper end of the mounting plate.
9. The self-locking device of any one of claims 1 to 5 and 7 to 8, wherein the self-locking bolt assembly further comprises a handle transmission assembly disposed on the bolt, the handle transmission assembly rotating to move the bolt back and forth along the first locking direction.
10. A safe comprising a self-locking device according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023042622.0U CN215108150U (en) | 2020-12-16 | 2020-12-16 | Self-locking device and safe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023042622.0U CN215108150U (en) | 2020-12-16 | 2020-12-16 | Self-locking device and safe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215108150U true CN215108150U (en) | 2021-12-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023042622.0U Active CN215108150U (en) | 2020-12-16 | 2020-12-16 | Self-locking device and safe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215108150U (en) |
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2020
- 2020-12-16 CN CN202023042622.0U patent/CN215108150U/en active Active
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