Improved safe deposit box

Abstract

The utility model discloses an improved safe deposit box which comprises a main box body, a box cover and a cover locking unit, and adjacent ends of the main box body and the box cover are axially hinged and connected; a lock mounting seat is formed at one end, opposite to the hinged part, of the main box body, and upper lock openings are formed in the two sides of the lock mounting seat respectively; a lower seat part and an upper seat part are formed on the lock mounting seat; a waterproof groove and a waterproof rubber plug are concavely formed in the outer end of the lower seat part; the lock cover unit comprises a lock body module, a battery module and an unlocking authentication module; the lock body module is installed in the lower seat part and comprises a guide seat, an upper lock pin, a lower lock pin, a first gear, a motor, a second gear and a mechanical lock cylinder, and the lock hole end of the mechanical lock cylinder penetrates out of the waterproof groove, so that when the waterproof rubber plug is closed relative to the waterproof groove, the lock hole end of the mechanical lock cylinder is covered and hidden; and a locking ring is arranged on the inner side of one end, opposite to the hinged part, of the box cover and corresponds to each upper locking opening. According to the utility model, the unlocking modes are more diversified.

Description

Technical Field

[0001] The utility model relates to the technical field of safes, in particular to an improved safe. Background Art

[0002] Compared with a safe, a safe deposit box is smaller in size and can be placed in areas with small spaces such as inside a cabinet or a drawer. Compared with a safe whose placement is significantly restricted by its size, a safe deposit box is suitable for storing a small number of valuable items or items that need to be carefully stored to prevent theft, so as to ensure safety. In China, safes are commonly used to store valuable items such as jewelry and property ownership certificates, while abroad, they are used to store pistols and magazines, etc.

[0003] The existing safe deposit box includes a main box body and a box cover. The main box body and the box cover are axially hinged at one adjacent end to each other, enabling the box cover to be opened and closed relative to the main box body; the main box body is provided with a mechanical lock body for locking the box cover on it. After the box cover is closed relative to the main box body, the box cover is locked on the main box body with the mechanical lock body. However, in the existing safe deposit box, the keyhole of its mechanical lock body is usually exposed on the surface of the box body, which is relatively easy to be damaged, and the unlocking method is relatively single. In the case of not carrying the key, it cannot be opened. Summary of the Utility Model

[0004] The purpose of the utility model is to provide an improved safe deposit box with a more diverse unlocking method and capable of protecting the keyhole end of the mechanical lock core.

[0005] To achieve the above purpose, the utility model provides the following technical solutions:

[0006] An improved safe deposit box, including a main box body, a box cover and a lock cover unit. The main box body and the box cover are axially hinged at one adjacent end to each other, enabling the box cover to be opened and closed relative to the main box body; the main box body forms a lock installation seat for installing the lock cover unit at one end opposite to the hinge, and upper lock openings communicating with the inside of the lock installation seat are respectively opened on both sides of the lock installation seat.

[0007] The lock installation seat forms a lower seat part and an upper seat part protruding relative to the box edge of the main box body. The outer end of the lower seat part is recessed to form a waterproof groove and is provided with a waterproof rubber plug capable of opening and closing relative to the waterproof groove.

[0008] The lock cover unit includes a lock body module, a battery module and an unlocking authentication module.

[0009] The lock body module is installed inside the lower seat part, and it includes a guide seat installed in the middle inside the lower seat part, an upper lock pin capable of reciprocating laterally along the upper edge of the guide seat towards an upper lock opening, a lower lock pin capable of reciprocating laterally along the lower edge of the guide seat towards another upper lock opening, a first gear rotatably arranged on the guide seat and meshing with the ends of the upper lock pin and the lower lock pin, a motor installed inside the lower seat part capable of driving the first gear to rotate, a second gear meshing with the middle section of the upper lock pin or the lower lock pin, and a mechanical lock core installed inside the lower seat part capable of driving the second gear to rotate. The lock hole end of the mechanical lock core penetrates out to the waterproof groove. When the waterproof rubber plug closes relative to the waterproof groove, the lock hole end of the mechanical lock core is covered and hidden.

[0010] The battery module is installed inside the lower seat part to supply power to the lock body module and the unlocking authentication module.

[0011] The unlocking authentication module is embedded in the upper seat part to control the operation of the motor.

[0012] On the inner side of one end of the box cover opposite to the hinge joint, a lock ring is provided corresponding to each upper lock opening. When the box cover closes relative to the main box body, the lock ring penetrates into the upper lock opening. Driven by the motor or the mechanical lock core, the other ends of the upper lock pin and the lower lock pin penetrate into the two lock rings to lock the lock ring and fix the box cover on the main box body.

[0013] As a further technical solution of the present utility model: The waterproof groove is provided with an emergency charging port inside it, and an external power source can be connected to the emergency charging port to supply power to the motor and the unlocking authentication module.

[0014] As a further technical solution of the present utility model: The upper lock opening is provided with a U-shaped fixing piece inside it, and through holes for the upper lock pin or the lower lock pin to penetrate are opened on both sides of the fixing piece.

[0015] As a further technical solution of the present utility model: The outer ends on both sides of the lower seat part are hinged with handles.

[0016] As a further technical solution of the present utility model: The inner end of the lower seat part is provided with a battery cover corresponding to the battery module to facilitate the replacement of the battery inside the battery module.

[0017] As a further technical solution of the present utility model: The outer end of the upper seat part is hinged with a dust cover capable of swinging relative to the unlocking authentication module to cover or open.

[0018] As a further technical solution of the present utility model: on the outer wall of the main box body at the end opposite to the hinged part, two reinforcing hanging buckles are oppositely provided, and on the outer wall of the box cover at the end opposite to the hinged part, a clamping seat is provided corresponding to each reinforcing hanging buckle for the lock cover unit to lock the lock ring. After the box cover is fixed on the main box body, the reinforcing hanging buckle is fastened to the clamping seat.

[0019] Compared with the prior art, the beneficial effects of the present utility model are as follows: The present utility model provides an improved storage box. Through the cooperation among the main box body, the box cover and the lock cover unit, it can be unlocked with a key, and can also be unlocked with an unlocking authentication module when the key is not carried. The unlocking method is more diverse. In addition, a waterproof rubber plug can be used in cooperation with a waterproof groove to cover and hide the lock hole end of the mechanical lock core, and a dust-proof cover can be used to cover and hide the unlocking authentication module, playing a protective role. Brief Description of the Drawings

[0020] Figure 1 It is a diagram of the closed state of the improved storage box.

[0021] Figure 2 It is a diagram of the opened state of the improved storage box from the first perspective.

[0022] Figure 3 It is a diagram of the opened state of the improved storage box from the second perspective.

[0023] Figure 4 It is a structural diagram of the lock body module. Detailed Description of the Specific Embodiment

[0024] The following will describe in detail the specific embodiments of the present utility model with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are only used to illustrate and explain the present utility model, and are not used to limit the protection scope of the present utility model.

[0025] Please refer to Figure 1 、 Figure 2 and Figure 3 , an improved storage box, including a main box body 10, a box cover 20 and a lock cover unit 30. The main box body 10 and the box cover 20 are axially hinged and connected at adjacent ends, so that the box cover 20 can be opened and closed relative to the main box body 10. A lock installation seat 11 for installing the lock cover unit 30 is formed at the end of the main box body 10 opposite to the hinged part, and a lock hole 12 communicating with the inside of the lock installation seat 11 is opened on each side of the lock installation seat 11.

[0026] The lock installation seat 11 is formed with a lower seat portion 111 and an upper seat portion 112 protruding relative to the box edge of the main box body 10. A waterproof groove 113 is recessed and formed at the outer end of the lower seat portion 111, and a waterproof rubber plug 13 capable of opening and closing relative to the waterproof groove 113 is provided.

[0027] The lock cover unit 30 includes a lock body module 31, a battery module (not shown in the figure), and an unlocking authentication module 32;

[0028] Referring to Figure 4 , the lock body module 31 is installed in the lower seat portion 111, and includes a guide seat 311 installed in the middle of the lower seat portion 111, an upper lock pin 312 that can reciprocate laterally along the upper edge of the guide seat 311 towards an upper locking port 12, a lower lock pin 313 that can reciprocate laterally along the lower edge of the guide seat 311 towards the other upper locking port 12, a first gear 314 rotatably arranged on the guide seat 311 and meshing with the ends of the upper lock pin 312 and the lower lock pin 313, a motor 315 rotatably arranged in the lower seat portion 111 to drive the first gear 314 to rotate, a second gear 316 meshing with the middle section of the upper lock pin 312 or the lower lock pin 313, and a mechanical lock core 317 rotatably arranged in the lower seat portion 111 to drive the second gear 316 to rotate. The lock hole end of the mechanical lock core 317 penetrates out to the waterproof groove 113. When the waterproof rubber plug 13 closes relative to the waterproof groove 113, the lock hole end of the mechanical lock core 317 is covered and hidden;

[0029] The battery module is installed in the lower seat portion 111 to supply power to the lock body module 31 and the unlocking authentication module 32;

[0030] The unlocking authentication module 32 is embedded in the upper seat portion 112 to control the operation of the motor 315;

[0031] On the inner side of the end of the box cover 20 opposite to the hinge, a lock ring 21 is provided corresponding to each upper locking port 12. When the box cover 20 is closed relative to the main box body 10, the lock ring 21 penetrates into the upper locking port 12. Driven by the motor 315 or the mechanical lock core 317, the other ends of the upper lock pin 312 and the lower lock pin 313 penetrate into the two lock rings 21 to lock the lock ring 21 and fix the box cover 20 on the main box body 10. When the box cover 20 needs to be opened relative to the main box body 10, it can be unlocked and opened with a key cooperating with the mechanical lock core 317, or unlocked and opened with the unlocking authentication module 32 cooperating with the motor 315.

[0032] Furthermore, in this embodiment, on the outer wall of the end of the main box body 10 opposite to the hinge, two reinforcing hanging hooks 41 are provided opposite to each other. On the outer wall of the end of the box cover 20 opposite to the hinge, a clamping seat 42 is provided corresponding to each reinforcing hanging hook 41. After the lock cover unit 30 locks the lock ring 21 and fixes the box cover 20 on the main box body 10, the reinforcing hanging hook 41 is buckled to the clamping seat 42.

[0033] Further, in this embodiment, the unlocking authentication module 32 adopts fingerprint and password authentication, forming a fingerprint unlocking key position and several password key positions. After pressing the password key positions in a preset order, the fingerprint unlocking key position is pressed to control the operation of the motor 315, switching from the locked state to the unlocked state.

[0034] Further, in this embodiment, an emergency charging port (not shown in the figure) is provided in the waterproof groove 113, and an external power source can be connected to the emergency charging port to supply power to the motor 315 and the unlocking authentication module 32.

[0035] Further, in this embodiment, a U-shaped fixing piece 121 is installed in the locking port 12, and through holes for the upper locking pin 312 or the lower locking pin 313 to pass through are formed on both sides of the fixing piece 121.

[0036] Further, in this embodiment, the first gear 314 is a circular small gear, and the second gear 316 is a sector gear.

[0037] Further, in this embodiment, handles 14 are hingedly connected to both sides of the outer end of the lower seat portion 111.

[0038] Further, in this embodiment, a battery cover 15 corresponding to the battery module is provided at the inner end of the lower seat portion 111 to facilitate the replacement of the battery in the battery module.

[0039] Further, in this embodiment, a dust-proof cover 16 that can swing relative to the unlocking authentication module 32 to cover or open is hingedly connected to the outer end of the upper seat portion 112.

[0040] Further, in this embodiment, a receiving port 22 matching the upper seat portion 112 is recessed and formed at the inner end of the opposite end of the box cover 20 where it is hinged to the main box body 10. After the box cover 20 covers the main box body 10, the receiving port 22 receives the inner end of the upper seat portion 112.

[0041] It can be understood that the unlocking method of an improved type of safe deposit box of the present utility model is as follows: First, unlock with a key. Open the waterproof rubber plug 13 from the waterproof groove 113, insert the key into the keyhole end of the mechanical lock core 317, and cooperate with the mechanical lock core 317 with the key to unlock and open. Second, unlock with the unlocking authentication module 32. After opening the dust-proof cover 16, press the password key positions in a preset order, and then press the fingerprint unlocking key position to control the operation of the motor 315, switching from the locked state to the unlocked state. In this way, it is possible to unlock with a key and also to unlock with the unlocking authentication module 32 when the key is not carried.

[0042] In summary, through the cooperation among the main box body 10, the box cover 20 and the lock cover unit 30 of the improved safe of the present utility model, it can be unlocked with a key, and can also be unlocked with the unlocking authentication module 32 in the case of not carrying the key. The unlocking methods are more diverse. In addition, the waterproof rubber plug 13 and the waterproof groove 113 can be used to cover and hide the keyhole end of the mechanical lock core 317, and the dust-proof cover 16 can be used to cover and hide the unlocking authentication module 32, playing a protective role.

[0043] As long as it does not violate the idea of the creation of the present utility model, any combination of various different embodiments of the present utility model shall be regarded as the content disclosed by the present utility model; within the scope of the technical concept of the present utility model, various simple modifications of the technical solution and any combination of different embodiments that do not violate the idea of the creation of the present utility model shall be within the protection scope of the present utility model.

Claims

1. An improved safe deposit box, comprising a main box body (10), a box cover (20) and a cover locking unit (30), wherein the main box body (10) and the box cover (20) are axially hingedly connected at one end adjacent to each other, so that the box cover (20) can be opened and closed relative to the main box body (10); characterized in that: The main box body (10) is formed with a locking seat (11) at one end opposite to the hinge for mounting the locking cover unit (30), and upper locking openings (12) communicating with the interior of the locking seat (11) are respectively formed on both sides of the locking seat (11); The locking seat (11) is formed with a lower seat portion (111) and an upper seat portion (112) protruding on the box edge relative to the main box body (10); the lower seat portion (111) is recessed at its outer end to form a waterproof groove (113) and is provided with a waterproof rubber plug (13) that can be opened and closed relative to the waterproof groove (113); The locking cover unit (30) comprises a lock body module (31), a battery module and an unlocking authentication module (32); The lock body module (31) is installed in the lower seat (111), and comprises a guide seat (311) installed in the middle of the lower seat (111), an upper lock pin (312) capable of sliding back and forth laterally along the upper edge of the guide seat (311) toward an upper lock opening (12), a lower lock pin (313) capable of sliding back and forth laterally along the lower edge of the guide seat (311) toward another upper lock opening (12), a first gear (314) rotatably arranged on the guide seat (311) and meshing with the ends of the upper lock pin (312) and the lower lock pin (313), and a gear (314) capable of rotating on the guide seat (311) and meshing with the ends of the upper lock pin (312) and the lower lock pin (313). An electric motor (315) is rotatably arranged in the lower seat (111) and is capable of driving the first gear (314), a second gear (316) meshed with the middle section of the upper lock pin (312) or the lower lock pin (313), and a mechanical lock core (317) is rotatably arranged in the lower seat (111) and is capable of driving the second gear (316), wherein the lock hole end of the mechanical lock core (317) passes through the waterproof groove (113) so that when the waterproof rubber plug (13) is closed relative to the waterproof groove (113), the lock hole end of the mechanical lock core (317) is covered and hidden; The battery module is installed in the lower seat (111) to supply energy to the lock body module (31) and the unlocking authentication module (32); The unlocking authentication module (32) is embedded in the upper seat (112) to control the operation of the electric motor (315); The box cover (20) is provided with a locking ring (21) on the inner side of the end opposite to the hinge corresponding to each upper locking opening (12). When the box cover (20) is closed relative to the main box body (10), the locking ring (21) penetrates into the upper locking opening (12), and driven by the motor (315) or the mechanical lock core (317), the other ends of the upper locking pin (312) and the lower locking pin (313) penetrate into the two locking rings (21), locking the locking rings (21) and fixing the box cover (20) on the main box body (10).

2. The improved safe deposit box according to claim 1, characterized in that: The waterproof groove (113) is provided with an emergency charging port therein, and the emergency charging port can be connected to an external power source to supply energy to the motor (315) and the unlocking authentication module (32).

3. The improved safe deposit box according to claim 1, characterized in that: The upper locking opening (12) has a U-shaped fixing plate (121) installed therein, and the fixing plate (121) has through holes on both sides thereof for the upper locking pin (312) or the lower locking pin (313) to pass through.

4. The improved safe deposit box according to claim 1, characterized in that: The lower seat (111) is hingedly connected to handles (14) on both sides of its outer end.

5. The improved safe deposit box according to claim 1, characterized in that: The lower seat (111) is provided with a battery cover (15) at its inner end corresponding to the battery module, so as to facilitate replacement of the batteries in the battery module.

6. The improved safe deposit box according to claim 1, characterized in that: The upper seat (112) is hingedly connected to the outer end thereof with a dust cover (16) which can swing relative to the unlocking authentication module (32) to seal or open.

7. The improved safe deposit box according to claim 1, characterized in that: The main box body (10) is provided with two reinforcing hooks (41) on the outer wall of the end opposite to the hinge, and the box cover (20) is provided with a clamping seat (42) corresponding to each reinforcing hook (41) on the outer wall of the end opposite to the hinge, so that the locking cover unit (30) can lock the locking ring (21). After the box cover (20) is fixed to the main box body (10), the reinforcing hook (41) is fastened to the clamping seat (42).

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