Intelligent prying-resistant safety box
By designing an intelligent anti-pry safe with a cylindrical structure, utilizing a rotating arc plate and a polygonal lock cylinder structure, combined with a placement plate and mounting bolts, the problem of existing safes being easily pried open has been solved, achieving a higher level of anti-pry protection.
Patent Information
- Application Number
- CN202520149914.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-22
- Publication Date
- 2026-01-09
- Estimated Expiration
- 2035-01-22
AI Technical Summary
Existing safes are easily pried open under prolonged violent attack, and the gaps can be used to insert crowbars to pry open the doors, making them ineffective at preventing prying.
Design an intelligent anti-pry safe with a cylindrical structure. It has an internally rotating arc-shaped plate and a polygonal lock cylinder, combined with a polygonal slot and a locking bar. An external circular placement plate is added to improve its resistance to deformation. It is fixed to the ground with mounting bolts to enhance its anti-pry performance.
It effectively improves the anti-pry performance of the safe, with a simple and reasonable structure, enhances the anti-pry capability of the safe door, and reduces the risk of prying and handling.
Smart Images

Figure CN223781332U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of safes, specifically an intelligent anti-pry safe. Background Technology
[0002] The primary function of a safe is to store valuables such as money, jewelry, and valuable documents. Existing safes typically have a gap between the door and the cabinet, allowing metal objects like crowbars to be inserted. Although most modern safes are made of high-strength metal, prolonged and forceful attack can still cause the lock cylinder to disengage, allowing the safe to be opened. Furthermore, with these common safes, once the gap is pried open, a crowbar can be inserted even deeper to pry the door open. Utility Model Content
[0003] The present invention aims to provide an intelligent anti-pry safe to prevent the safe from being pried open.
[0004] To solve the above technical problems, the specific solution adopted by this utility model is as follows:
[0005] A smart anti-pry safe includes a cylindrical box body with a window on the side for personnel to access the safe. Inside the box body is a rotatably connected arc-shaped plate with a rotating ring at the bottom that is rotatably connected to the bottom of the box body. The top of the arc-shaped plate is an integral top plate with a slot at the top. Inside the box body is a lock cylinder with a locking rod extending vertically downward and inserted into the slot. Outside the box body is a panel on the top for controlling the lock cylinder.
[0006] The outer surface of the arc-shaped plate and the window are provided with scales for alignment.
[0007] Both the slot and the locking bar are polygonal structures.
[0008] The bottom of the box is provided with a mounting hole that extends into the inside of the box, and mounting bolts for fixing the box to the ground are installed in the mounting hole.
[0009] The inner wall of the arc-shaped plate is provided with an integral placement plate, which is circular in structure.
[0010] The number of placement plates is at least one, and the placement plates are used to enhance the deformation resistance of the curved plates.
[0011] Due to the adoption of the above technical solution, this utility model has the following beneficial effects:
[0012] By designing a cylindrical box with a rotatable arc-shaped plate inside to control its opening, and securing the arc-shaped plate with a lock cylinder and locking rod at the top of the box, the connection between the arc-shaped plate and the cylindrical box is curved, making it difficult to insert a pry bar. Furthermore, the placement plate inside the arc-shaped plate further enhances its resistance to deformation, thus making the box more resistant to prying. This invention has a simple and reasonable structure, effectively improving the pry resistance of the safe. Attached Figure Description
[0013] Figure 1 This is a schematic diagram of the structure of this utility model;
[0014] Figure 2 This is a schematic diagram of the bottom structure of this utility model;
[0015] Figure 3 This is a cross-sectional view of the top structure of this utility model;
[0016] Figure 4 This is a cross-sectional structural diagram of the present invention;
[0017] Figure 5 This is a schematic diagram of the internal structure of the present invention;
[0018] Reference numerals: 1. Box body; 2. Panel; 3. Window; 4. Curved plate; 5. Scale; 6. Mounting bolt; 7. Lock cylinder; 8. Locking rod; 9. Top plate; 10. Slot; 11. Rotating ring; 12. Placement plate. Detailed Implementation
[0019] like Figures 1-5 As shown, an intelligent anti-pry safe includes a cylindrical box body 1. A window 3 is provided on the side of the box body 1 for personnel to access the safe. An arc-shaped plate 4 is rotatably connected inside the box body 1. A rotating ring 11, rotatably connected to the bottom of the arc-shaped plate 4, is located at the bottom of the arc-shaped plate 4. An integral top plate 9 is provided at the top of the arc-shaped plate 4. A slot 10 is provided at the top of the top of the top plate 9. A lock cylinder 7 is located at the top inside the box body 1. The locking rod 8 of the lock cylinder 7 extends vertically downwards and inserts into the slot 10. A panel 2 for controlling the lock cylinder 7 is located at the top outside the box body 1. The lock cylinder 7, locking rod 8, and panel 2 used in this invention are all existing intelligent lock cylinders. By inserting the locking rod 8 into the slot 10 to fix the arc-shaped plate 4, the purpose of closing the box body 1 is achieved.
[0020] The outer surface of the arc plate 4 and the window 3 are provided with scales 5 for alignment. By aligning the scales 5, the locking rod 8 can be smoothly inserted into the slot 10.
[0021] Both the slot 10 and the locking rod 8 are polygonal structures. The polygonal slot 10 can prevent the top plate 9 from rotating.
[0022] The bottom of the box 1 is provided with a mounting hole that extends into the interior of the box 1. The mounting hole is fitted with a mounting bolt 6 for fixing the box 1 to the ground. The box 1 is opened by rotating the arc plate 4. Then, holes are drilled in the ground or other objects, and the mounting bolt 6 is fixed to the drilled holes. This can fix the box 1 and prevent the box 1 from being moved.
[0023] The inner wall of the arc-shaped plate 4 is provided with an integral placement plate 12. The placement plate 12 is circular and can improve the deformation resistance of the arc-shaped plate 4 during the prying process. When the arc-shaped plate 4 is pried, the placement plate 12 will come into contact with the inner wall of the box 1, thereby playing a supporting role and reducing the deformation of the arc-shaped plate 4.
[0024] The number of placement plates 12 is at least one, and the placement plates 12 are used to enhance the deformation resistance of the arc plate 4.
[0025] The method of using this utility model is briefly described as follows:
[0026] During use, the lock cylinder 7 is controlled by the panel 2. When the box 1 needs to be opened, the locking rod 8 is disengaged from the slot 10. At this time, the operator can open the box by rotating the arc plate 4 at the window 3. After the arc plate 4 is rotated, the placement plate 12 located inside the arc plate 4 will be exposed. The placement plate 12 can not only be used to place valuables, but also has the effect of resisting deformation of the arc plate 4. When installing the box 1, holes are drilled in the ground or other objects, and then the hands and tools are inserted into the box 1 through the window 3. The box 1 is then fixed by the fixing bolts 6.
Claims
1. An intelligent anti-pry safe, characterized in that: The box includes a cylindrical structure box (1), with a window (3) on the side of the box (1) for personnel to take and put in. Inside the box (1) is a rotating arc plate (4) that is rotatably connected. At the bottom of the arc plate (4) is a rotating ring (11) that is rotatably connected to the bottom of the box (1). At the top of the arc plate (4) is an integral top plate (9), with a slot (10) at the top of the top plate (9). Inside the box (1) is a lock cylinder (7), with the locking rod (8) of the lock cylinder (7) extending vertically downward and inserted into the slot (10). Outside the box (1) is a panel (2) for controlling the lock cylinder (7).
2. The intelligent anti-pry safe according to claim 1, characterized in that: The outer surface of the arc plate (4) and the window (3) are provided with scales (5) for alignment.
3. The intelligent anti-pry safe according to claim 1, characterized in that: Both the slot (10) and the locking bar (8) are polygonal structures.
4. The intelligent anti-pry safe according to claim 1, characterized in that: The bottom of the box (1) is provided with a mounting hole that extends into the interior of the box (1), and the mounting hole is fitted with mounting bolts (6) for fixing the box (1) to the ground.
5. The intelligent anti-pry safe according to claim 1, characterized in that: The inner wall of the arc plate (4) is provided with an integral placement plate (12), which is circular.
6. The intelligent anti-pry safe according to claim 5, characterized in that: The number of placement plates (12) is at least one, and the placement plates (12) are used to enhance the deformation resistance of the arc plate (4).