Safe deposit box with anti-theft function

By introducing anti-theft bars, anti-collision plates, card slot blocks, and electronic digital locks into the safe deposit box, the problem of existing safe deposit boxes being easily damaged during theft has been solved, achieving higher anti-theft performance and extended service life.

CN223937924UActive Publication Date: 2026-02-24SUZHOU METAL SAFE EQUIP MANUFACTING
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Patent Information

Application Number
CN202520536172.4
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-03-25
Publication Date
2026-02-24
Estimated Expiration
2035-03-25

AI Technical Summary

Technical Problem

Existing anti-theft safes are easily damaged when thieves cannot unlock them, have a shortened lifespan, and lack external environmental protection, making it difficult to prevent damage to items.

Method used

The design incorporates anti-theft barriers and protective mechanisms, including anti-collision plates, card sleeves, and card block structures, combined with electronic and digital combination locks to enhance stability and impact protection, and includes heat dissipation fins for moisture protection.

Benefits of technology

It improves the lifespan and anti-theft properties of the safe, reduces the possibility of theft, enhances resistance to external damage, and protects the contents from damage.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses a safe deposit box with an anti-theft function, which belongs to the field of safe deposit boxes and comprises an anti-theft fence, the bottom of the anti-theft fence is connected with an anti-theft mechanism, the safe deposit box is placed in the anti-theft fence, grooves A are formed in the side surfaces of the safe deposit box, protection mechanisms are connected in the grooves A, and the protection mechanisms are connected with the anti-theft fence. The protection mechanism comprises a damping rod, one end of the damping rod is connected to the side face of the safe deposit box, the outer surface of the damping rod is sleeved with a spring, one end of the spring is connected with an anti-collision plate, the anti-theft mechanism comprises a clamping sleeve, the upper surface of the clamping sleeve is connected to the bottom of the anti-theft fence, and a clamping block is clamped in the clamping sleeve. Through cooperative use of all the devices and arrangement of the protection mechanism, the spring and the anti-collision plate are additionally arranged outside the safe deposit box, under the condition that a thief wants to directly damage the safe deposit box to steal the safe deposit box, the anti-collision plate is used for clamping, the safe deposit box can be protected, damage to the safe deposit box is reduced, and the service life of the safe deposit box is prolonged.
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Description

Technical Field

[0001] This utility model relates to the field of safe deposit box technology, specifically a safe deposit box with anti-theft function. Background Technology

[0002] A safe deposit box is a device used to store and protect valuables or important documents. Depending on different needs and uses, safe deposit boxes can come in various types and functions. Safe deposit boxes with anti-theft features are usually made of sturdy materials and have advanced lock designs to ensure the safety of the stored items.

[0003] An investigation revealed a Chinese utility model patent (publication number: CN217925467U) disclosing a safe with anti-theft functionality. The safe includes a body, an inner partition fixedly connected to the inner wall of the body, a retrieval port on one side of the inner partition, and doors on the side walls of the body. The doors at the retrieval ports are the correct doors, while the other doors are decoy doors. A connector is located at the bottom of the body; the connector includes a tray and a pivot rotatably connected to the top of the tray. This utility model, by incorporating multiple decoy doors, aims to confuse thieves, enhancing the safe's anti-theft effect. It also prevents occupants from peeping into the safe and seeing the correct doors, thus reducing the possibility of theft of valuables. Furthermore, by mounting the safe from the inside onto the contact surface, it prevents thieves from carrying the entire safe away, further improving its anti-theft capabilities. The safe is simple to operate, highly practical, and suitable for widespread adoption.

[0004] While the aforementioned patent enhances the anti-theft effect of the safe by incorporating multiple false doors to confuse thieves and prevent occupants from peeping into the safe and thus avoiding the theft of valuables, and by installing the safe from the inside to prevent thieves from carrying the entire safe away, further improving its anti-theft capabilities, and is simple to operate and highly practical, making it suitable for widespread adoption, the aforementioned patented safe deposit boxes only prevent theft. Without other protective measures, they cannot protect stored items from external environmental influences. If thieves cannot unlock the safe directly, they may choose to damage it. Even with an alarm system, thieves may not be aware of it and will still damage the safe, reducing its lifespan.

[0005] Therefore, this utility model provides a safe with anti-theft function to solve the above problems. Utility Model Content

[0006] This utility model provides a safe deposit box with anti-theft function, aiming to solve the problems mentioned in the background art.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a safe deposit box with anti-theft function, including an anti-theft barrier, an anti-theft mechanism connected to the bottom of the anti-theft barrier, a safe deposit box placed inside the anti-theft barrier, and an A-groove provided on each side of the safe deposit box, with a protective mechanism connected inside the A-groove.

[0008] Furthermore, in the aforementioned safe deposit box with anti-theft function, the protective mechanism includes a damping rod, one end of which is connected to the side of the safe deposit box, a spring is sleeved on the outer surface of the damping rod, and one end of the spring is connected to a bumper plate.

[0009] Furthermore, in the aforementioned safe with anti-theft function, the anti-theft mechanism includes a sleeve, the upper surface of which is connected to the bottom of the anti-theft bar. A locking block is engaged inside the sleeve, and a reinforcing plate is connected to the bottom of the locking block. The surface of the reinforcing plate has an A-threaded hole, and a fixing bolt is threaded inside the A-threaded hole. Both the sleeve and the locking block have a B-threaded hole in their middle sections, and a threaded rod is threaded inside the B-threaded hole. A nut is threaded onto the outer surface of the threaded rod.

[0010] Furthermore, in the aforementioned safe deposit box with anti-theft function, a B-groove is provided on the back of the safe deposit box, a heat dissipation fin is connected inside the B-groove, and a dustproof mesh is connected to the surface of the heat dissipation fin.

[0011] Furthermore, in the aforementioned safe deposit box with anti-theft function, the front of the safe deposit box is hinged to a door via a hinge A, the front of the door is connected to a switch handle, and an electronic combination lock is installed in the center of the front of the door.

[0012] Furthermore, in the aforementioned safe deposit box with anti-theft function, the front of the anti-theft barrier is hinged to an anti-theft door via a B-hing, a digital combination lock is installed in the middle of the anti-theft door, and buckles are connected to both ends of the anti-theft door.

[0013] Compared with the prior art, the advantages of this utility model are as follows:

[0014] 1. By adding springs and anti-collision plates to the outside of the safe deposit box through the protective mechanism, if thieves want to directly damage the safe deposit box to steal it, the anti-collision plates can protect the safe deposit box, reduce damage to the safe deposit box, and increase its service life.

[0015] 2. The anti-theft mechanism, which uses card sleeves and blocks in combination, makes it easy to fix the safe deposit box to the ground, increasing its load-bearing capacity. Thieves cannot pick up the safe deposit box directly, increasing the complexity of the theft. Multiple anti-theft functions can increase the protection of the safe deposit box and reduce the possibility of it being stolen. Attached Figure Description

[0016] Figure 1 This is a structural diagram of a safe deposit box with anti-theft features;

[0017] Figure 2 This is a structural diagram of a safe deposit box with anti-theft function;

[0018] Figure 3 This is a schematic diagram of the anti-collision plate in a safe deposit box with anti-theft function;

[0019] Figure 4 This is a schematic diagram of the installation of a card sleeve in a safe with anti-theft function.

[0020] In the picture:

[0021] 1. Security bars; 2. Safe deposit box; 3. Damping rod; 4. Spring; 5. Bumper plate; 6. Sleeve; 7. Locking block; 8. Reinforcing plate; 9. Fixing bolt; 10. Threaded rod; 11. Nut; 12. Heat dissipation fins; 13. Box door; 14. Switch handle; 15. Electronic combination lock; 16. Security door; 17. Digital combination lock; 18. Buckle. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] This utility model provides a safe deposit box with anti-theft function, such as Figures 1-4 As shown, the safe with anti-theft function includes an anti-theft bar 1, an anti-theft mechanism connected to the bottom of the anti-theft bar 1, a safe 2 placed inside the anti-theft bar 1, and a groove A on each side of the safe 2, with a protective mechanism connected inside the groove A.

[0024] The protective mechanism includes a damping rod 3, one end of which is connected to the side of the safe deposit box 2. A spring 4 is sleeved on the outer surface of the damping rod 3, and one end of the spring 4 is connected to a crash plate 5. By adding the spring 4 and the crash plate 5 to the outside of the safe deposit box 2, if thieves want to directly damage the safe deposit box 2 to steal it, the crash plate 5 can protect the safe deposit box 2, reduce damage to the safe deposit box 2, and increase its service life.

[0025] The anti-theft mechanism includes a sleeve 6, the upper surface of which is connected to the bottom of the anti-theft fence 1. A locking block 7 is engaged inside the sleeve 6, and a reinforcing plate 8 is connected to the bottom of the locking block 7. The surface of the reinforcing plate 8 has an A-threaded hole, and a fixing bolt 9 is threaded inside the A-threaded hole. Both the sleeve 6 and the locking block 7 have a B-threaded hole in the middle, and a threaded rod 10 is threaded inside the B-threaded hole. A nut 11 is threaded on the outer surface of the threaded rod 10. By using the sleeve 6 and the locking block 7 together, the safe deposit box 2 can be easily fixed to the ground, increasing the load-bearing capacity. Thieves cannot directly lift the safe deposit box 2, increasing the complexity of theft. Multiple anti-theft functions can increase the protection of the safe deposit box 2 and reduce the possibility of the safe deposit box 2 being stolen.

[0026] The back of the safe 2 has a B-groove, inside which are connected heat dissipation fins 12. The surface of the heat dissipation fins 12 is connected to a dustproof net to prevent the safe 2 from becoming too damp, which could damage important documents inside. Ventilation can be achieved through the heat dissipation fins 12. The heat dissipation fins 12 are made of steel, so thieves cannot directly damage them by force.

[0027] The front of the safe deposit box 2 is hinged with a door 13 via hinge A. A switch handle 14 is connected to the front of the door 13. An electronic combination lock 15 is installed in the center of the front of the door 13. The door 13 of the safe deposit box 2 is opened using the electronic combination lock 15.

[0028] The front of the security gate 1 is hinged to a security door 16 via hinge B. A digital combination lock 17 is installed in the middle of the security door 16. Both ends of the security door 16 are connected to buckles 18. When the safe 2 needs to be opened, the digital combination lock 17 is opened and the buckles 18 automatically pop open, opening the security door 16.

[0029] Specifically, the sleeve 6 at the bottom of the security bar 1 is fitted onto the locking block 7, and then the threaded rod 10 is fixed to the sleeve 6 and the locking block 7. The nut 11 is used to reinforce the fixation. Then, the reinforcing plate 8 is placed inside, and the security bar 1 is fixed to the ground using the fixing bolt 9. This increases the load-bearing capacity, preventing thieves from directly lifting the safe deposit box 2, thus increasing the complexity of theft. Multiple anti-theft functions enhance the protection of the safe deposit box 2 and reduce the possibility of it being stolen. Then, the safe deposit box 2 is placed inside the security bar 1, and the door 13 of the safe deposit box 2 is closed using the electronic combination lock 15. Finally, the outer part of the security bar 1... The security door 16 is closed by a digital combination lock 17, implementing a dual password setting to increase complexity and reduce the possibility of unauthorized personnel cracking the password. Subsequently, when it is necessary to open the safe deposit box 2, the digital combination lock 17 is opened and the latch 18 automatically pops open, opening the security door 16. Then, the electronic combination lock 15 is used to open the door 13 of the safe deposit box 2. Subsequently, if a thief attempts to forcibly damage the safe deposit box 2, when an object is thrown at the safe deposit box 2, it will hit the anti-collision plate 5, and then the anti-collision plate 5 will hit the spring 4 and damping rod 3. Both absorb the impact force, reducing the damage to the safe deposit box 2 and increasing its service life.

[0030] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A safe deposit box with anti-theft function, comprising anti-theft bars (1), characterized in that: The bottom of the anti-theft fence (1) is connected to an anti-theft mechanism. A safe deposit box (2) is placed inside the anti-theft fence (1). The safe deposit box (2) has an A groove on each side. A protective mechanism is connected inside the A groove.

2. A safe deposit box with anti-theft function according to claim 1, characterized in that: The protective mechanism includes a damping rod (3), one end of which is connected to the side of the storage box (2), and a spring (4) is sleeved on the outer surface of the damping rod (3), and one end of the spring (4) is connected to a crash plate (5).

3. A safe deposit box with anti-theft function according to claim 1, characterized in that: The anti-theft mechanism includes a sleeve (6), the upper surface of which is connected to the bottom of the anti-theft fence (1). A locking block (7) is engaged inside the sleeve (6), and a reinforcing plate (8) is connected to the bottom of the locking block (7). An A-threaded hole is opened on the surface of the reinforcing plate (8), and a fixing bolt (9) is threaded inside the A-threaded hole. A B-threaded hole is opened in the middle of both the sleeve (6) and the locking block (7), and a threaded rod (10) is threaded inside the B-threaded hole. A nut (11) is threaded on the outer surface of the threaded rod (10).

4. A safe deposit box with anti-theft function according to claim 1, characterized in that: The storage box (2) has a B groove on its back, and a heat dissipation fin (12) is connected inside the B groove. A dustproof net is connected to the surface of the heat dissipation fin (12).

5. A safe deposit box with anti-theft function according to claim 1, characterized in that: The safe (2) has a door (13) hinged to the front by hinge A. A switch handle (14) is connected to the front of the door (13). An electronic combination lock (15) is installed in the middle of the front of the door (13).

6. A safe deposit box with anti-theft function according to claim 1, characterized in that: The front of the security bar (1) is hinged to a security door (16) via a B hinge. A digital combination lock (17) is installed in the middle of the security door (16). Both ends of the security door (16) are connected to buckles (18).

Citation Information

Patent Citations

  • Safe deposit box with anti-theft function

    CN217925467U