CN217581782U - Coded lock protection device for safe - Google Patents
Coded lock protection device for safe Download PDFInfo
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- CN217581782U CN217581782U CN202123373053.2U CN202123373053U CN217581782U CN 217581782 U CN217581782 U CN 217581782U CN 202123373053 U CN202123373053 U CN 202123373053U CN 217581782 U CN217581782 U CN 217581782U
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Abstract
The utility model belongs to the technical field of the safe deposit box, specifically disclose a trick lock protection device for safe deposit box, comprising a back plate, the place ahead of backplate is provided with the bottom plate, and the middle part of bottom plate is provided with the spout, the inside of spout is provided with the main part, and the outer wall of main part is provided with the shell, bottom plate the place ahead is provided with the main spring, the place ahead of gyro wheel is provided with the slide, the outer wall of pivot is provided with the axle sleeve, one side that the main shaft is close to the main part is provided with the connecting axle, the middle part of shell is provided with the through-hole. This trick lock protection device for safe deposit box compares with current ordinary safe deposit box, and main spring and gyro wheel promote the slide to the front end level all the time, laminate between the front end surface of slide and the rear end surface of shell to other subassemblies of cooperation device inside move, and the operator can be through pulling the slide, laminates each other between the one side that is close to mutually with the slide, can realize the main part accomodate and the slide between the closure implement the protection to the main part.
Description
Technical Field
The utility model relates to a safe deposit box technical field specifically is a trick lock protection device for safe deposit box.
Background
The safe is a special container, and is mainly divided into a fire-proof safe, an anti-theft safe, an antimagnetic safe, a fire-proof anti-theft safe and the like according to the functions of the safe, each safe has the national standard, most of the safe on the market are the first two types, the anti-theft safe can be divided into a mechanical safe and an electronic safe according to different password working principles, and the former has the characteristics of low price and reliable performance.
When the existing safe is used, the coded lock at the front end of the safe is exposed in an external environment, the protection effect on the coded lock is poor or even a protection structure is not arranged, so that the device is damaged in the using process, the outer wall of the front end of the device is in accidental or intentional rigid contact, even the stored articles in the device can not be taken out normally, the using requirements of people can not be well met, and technical innovation is performed on the existing basis according to the above conditions.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome prior art's defect, provide a trick lock protection device for safe deposit box.
In order to solve the technical problem, the utility model provides a following technical scheme:
the utility model relates to a trick lock protection device for safe deposit box, which comprises a backboard, the place ahead of backplate is provided with the bottom plate, and the middle part of bottom plate is provided with the spout, the inside of spout is provided with the main part, and the outer wall of main part is provided with the shell, bottom plate the place ahead is provided with the main spring, and the place ahead of main spring is provided with the gyro wheel, the place ahead of gyro wheel is provided with the slide, and the left side that the main part was kept away from at the middle part rear of slide is provided with the pivot, the outer wall of pivot is provided with the axle sleeve, and the inside of axle sleeve is provided with the main shaft, one side that the main shaft is close to the main part is provided with the connecting axle, the middle part of shell is provided with the through-hole.
Preferably, the inside of spout is provided with the slider, and is fixed mutually between the lower extreme outer wall of top outer wall and the main part of slider.
Preferably, the front end surface of the roller is attached to the rear end surface of the sliding plate, and the roller forms a rotating structure which can take the axis line as the center of a circle through the sliding plate.
Preferably, a connecting spring is arranged in the shaft sleeve, and the main shaft is movably connected with the shaft sleeve through the connecting spring.
Preferably, a movable groove is arranged below the rear end of the shell.
Preferably, the sliding plate forms a slidable structure through the movable groove.
The utility model discloses the beneficial effect who reaches is:
the utility model discloses a mutually support between main spring and the gyro wheel, in the slide removal process, the slide need be pressed to the rear end, the slide is in the removal process, the rear end surface of slide and the front end surface of gyro wheel are laminated, the main spring that drives the gyro wheel rear end is compressed, the contact of the outside wall in slide rear side of gyro wheel realizes rotatory roll simultaneously, the main effect of this structure lies in, through mutually supporting between main spring and the gyro wheel, make main spring and gyro wheel always promote the slide to the front end level, laminate between the front end surface of slide and the rear end surface of shell, move with other subassemblies in the cooperation device;
the utility model discloses a mutually support between axle sleeve and the main shaft, the slide is through the pivot, the axle sleeve, main shaft and connecting axle are connected with the main part, when the slide moves along the activity groove, the main part passes through slider and the vertical forward slip of spout level, the connecting spring of axle sleeve and main shaft is the power that the extension state produced the shrink all the time, this structure main act on lies in, through mutually supporting between the internals, make the device after opening, press the main part level backward, can gather together to the middle part through the inside slide of axle sleeve and main shaft drive arrangement, press down to behind the rear end surface of slide until the front end surface of main part, the slide can follow the rear end of shell and expose, the operator can be through the pulling slide afterwards, laminate each other between the one side that is close to the slide, can realize the main part accomodate and the slide between the closure implement the protection to the main part.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic view of the top view of the present invention;
FIG. 2 is a schematic top view of the main body of the present invention;
fig. 3 is a schematic view of the connection spring of the present invention.
In the figure: 1. a back plate; 2. a base plate; 3. a chute; 4. a main body; 5. a housing; 6. a main spring; 7. a roller; 8. a slide plate; 9. a rotating shaft; 10. a shaft sleeve; 11. a main shaft; 12. a connecting shaft; 13. a through hole; 14. a slider; 15. a movable groove.
Detailed Description
The preferred embodiments of the present invention will be described hereinafter with reference to the accompanying drawings, and it should be understood that the preferred embodiments described herein are merely for purposes of illustration and explanation, and are not intended to limit the present invention.
As shown in fig. 1 and fig. 3, the utility model provides a technical solution: a coded lock protection device for a safe comprises a back plate 1, wherein a bottom plate 2 is arranged in front of the back plate 1, a sliding groove 3 is formed in the middle of the bottom plate 2, a sliding block 14 is arranged inside the sliding groove 3, the outer wall of the upper portion of the sliding block 14 is fixed with the outer wall of the lower end of the main body 4, the main body 4 is arranged inside the sliding groove 3, a shell 5 is arranged on the outer wall of the main body 4, a movable groove 15 is formed below the rear end of the shell 5, a main spring 6 is arranged in front of the bottom plate 2, a roller 7 is arranged in front of the main spring 6, the main spring 6 is matched with the roller 7, the sliding plate 8 needs to be pressed towards the rear end in the moving process of the sliding plate 8, the surface of the rear end of the sliding plate 8 is attached to the surface of the front end of the roller 7 in the moving process of the sliding plate 8, the main spring 6 at the rear end of the roller 7 is driven to be compressed, meanwhile, the roller 7 realizes rotary rolling through the contact of the outer wall of the rear side of the sliding plate 8, the main spring 6 is mainly used for enabling the main spring 6 and the roller 7 to push the sliding plate 8 and the front end surface of the roller 7 to be horizontally, the front end of the sliding plate 8 is matched with the surface of the shell 5, and other components are attached to move;
as shown in fig. 1 and 2, a sliding plate 8 is disposed in front of the roller 7, a rotating shaft 9 is disposed on the left side of the rear portion of the middle portion of the sliding plate 8 away from the main body 4, the sliding plate 8 forms a slidable structure through a movable groove 15, the front end surface of the roller 7 is attached to the rear end surface of the sliding plate 8, the roller 7 forms a rotating structure with the axis line as the center of the circle through the sliding plate 8, a shaft sleeve 10 is disposed on the outer wall of the rotating shaft 9, a main shaft 11 is disposed inside the shaft sleeve 10, a connecting spring is disposed inside the shaft sleeve 10, the main shaft 11 is movably connected to the shaft sleeve 10 through the connecting spring, a connecting shaft 12 is disposed on one side of the main shaft 11 close to the main body 4, a through hole 13 is disposed in the middle portion of the housing 5, the shaft sleeve 10 and the main shaft 11 are engaged with each other, the sliding plate 8 is connected to the main body 4 through the rotating shaft 9, the shaft sleeve 10, the main shaft 11 and the connecting shaft 12, slide 8 is along the motion of activity groove 15 in the time, main part 4 is through slider 14 and 3 horizontal forward sliding of spout, the power that the connection spring of axle sleeve 10 and main shaft 11 produced the shrink is the extension state all the time, the main part of this structure lies in, through mutually supporting between the internals, make the device after opening, press main part 4 level backward, can gather together to the middle part through the inside slide 8 of axle sleeve 10 and main shaft 11 drive arrangement, until the front end surface of main part 4 presses to behind the rear end surface of slide 8, slide 8 can be followed the rear end of shell 5 and exposed, the operator can be through pulling slide 8 afterwards, laminate each other between the one side that slide 8 is close to mutually, can realize that the taking in of main part 4 and the closed protection of main part 4 between the slide 8.
The working principle is as follows: when the coded lock protection device for the safe is used, firstly, the device and other devices matched with the device are installed, before the device is used, a sliding plate 8 in the device is respectively towards the left side and the right side along a movable groove 15 at the lower end, in the moving process, the sliding plate 8 needs to be pressed towards the rear end, in the moving process of the sliding plate 8, the rear end surface of the sliding plate 8 is attached to the front end surface of a roller 7, a main spring 6 at the rear end of the roller 7 is driven to be compressed, meanwhile, the roller 7 is in contact with the outer wall at the rear side of the sliding plate 8 to realize rotary rolling, the sliding plate 8 is connected with a main body 4 through a rotating shaft 9, a shaft sleeve 10, a main shaft 11 and a connecting shaft 12, the main body 4 horizontally and longitudinally slides forwards through a sliding block 14 and a sliding groove 3 while moving along the movable groove 15, the connecting spring between the shaft sleeve 10 and the main shaft 11 is always in an extending state to generate contraction power, and when the sliding plate 8 moves to the rear end of a shell 5, the main body 4 moves to the front end surface of the shell 5 and is located on the same plane, and the front end of the coded lock protection device for the safe is arranged on the front end of the coded lock protection device for the safe.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a trick lock protection device for safe deposit box, includes backplate (1), its characterized in that: the utility model discloses a novel motor vehicle rear axle, including backplate (1), bottom plate (2), main spring (6), pivot (9), axle sleeve (10), main shaft (11), connecting axle (12) and shell (5), the place ahead of backplate (1) is provided with bottom plate (2), and the middle part of bottom plate (2) is provided with spout (3), the inside of spout (3) is provided with main part (4), and the outer wall of main part (4) is provided with shell (5), bottom plate (2) the place ahead is provided with main spring (6), and the place ahead of main spring (6) is provided with gyro wheel (7), the place ahead of gyro wheel (7) is provided with slide (8), and the left side that main part (4) were kept away from at the middle part rear of slide (8) is provided with pivot (9), the outer wall of pivot (9) is provided with axle sleeve (10), and the inside of axle sleeve (10) is provided with main shaft (11), one side that main shaft (11) are close to main part (4) is provided with connecting axle (12), the middle part of shell (5) is provided with through-hole (13).
2. The combination lock protector for a safe according to claim 1, characterized in that: a sliding block (14) is arranged inside the sliding groove (3), and the outer wall of the upper portion of the sliding block (14) is fixed with the outer wall of the lower end of the main body (4).
3. The combination lock protector for a safe according to claim 1, characterized in that: the front end surface of the roller (7) is attached to the rear end surface of the sliding plate (8), and the roller (7) forms a rotating structure with the axis as the center of a circle through the sliding plate (8).
4. The combination lock protector for a safe according to claim 1, characterized in that: the spindle is characterized in that a connecting spring is arranged inside the spindle sleeve (10), and the spindle (11) is movably connected with the spindle sleeve (10) through the connecting spring.
5. The combination lock protector for a safe according to claim 1, characterized in that: a movable groove (15) is arranged below the rear end of the shell (5).
6. The combination lock protector for a safe according to claim 1, characterized in that: the sliding plate (8) forms a slidable structure through the movable groove (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123373053.2U CN217581782U (en) | 2021-12-29 | 2021-12-29 | Coded lock protection device for safe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123373053.2U CN217581782U (en) | 2021-12-29 | 2021-12-29 | Coded lock protection device for safe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217581782U true CN217581782U (en) | 2022-10-14 |
Family
ID=83526290
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123373053.2U Active CN217581782U (en) | 2021-12-29 | 2021-12-29 | Coded lock protection device for safe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217581782U (en) |
-
2021
- 2021-12-29 CN CN202123373053.2U patent/CN217581782U/en active Active
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