Safe case with concealed emergency key hole

Abstract

A safe case with a concealed emergency key hole comprises a case body and a case door, an electronic panel and the emergency key hole are arranged on the case door, and the safe case is characterized in that a fixing plate fixedly connected with the case door is arranged on the case door, a through hole corresponding to the emergency key hole is formed in the middle of the fixing plate, the emergency key hole is formed in the through hole, and the emergency key hole is formed in the case door. The electronic panel is detachably connected with the fixing plate, and the electronic panel can cover the emergency key hole in the through hole in the state that the electronic panel is connected with the fixing plate. The safe case has the advantages that the electronic panel on the safe case door is detachably connected with the fixing plate, so that the electronic panel can cover the emergency key hole, water or dust is prevented from entering the emergency key hole, and the using effect of the emergency key hole is guaranteed; and meanwhile, the emergency key hole is covered by the electronic panel, so that the emergency key hole can be prevented from being maliciously damaged, and the safety of the safety box is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of safes, in particular to a safe with a concealed emergency keyhole. Background Art

[0002] A safe is a device that people often use to store valuables. Safes can be divided into two types: mechanical safes and electronic safes, based on different password working principles. At present, electronic safes are the most widely used. Electronic safes include a cabinet body and a cabinet door. The cabinet body is provided with a storage slot for placing valuables, and the cabinet door is equipped with an electronic lock. The electronic lock is used to control the lock tongue to extend into or out of the cabinet body's groove, and the cabinet body can be opened and closed through the cabinet door. If you need to use the items in the safe urgently, but the staff with the authority to open the cabinet door is not there, or the electronic lock fails and the cabinet door cannot be opened, you need to use the emergency keyhole and the corresponding key to open the safe door.

[0003] In the prior art, an emergency keyhole is provided on the safe, as shown in the Chinese utility model "A Smart Medicine Safe" with patent number CN201520247211.5 (authorization announcement number CN204617535U). The cabinet door of the safe is provided with a door lock assembly, which includes an input keyboard, a display screen, a door lock, a door lock control device and an emergency keyhole. The emergency keyhole is provided on one side of the input keyboard and the display screen. The staff inserts the corresponding key into the emergency keyhole to open the door lock, thereby repairing the corresponding fault.

[0004] Although the door lock assembly of the above-mentioned safe is provided with an emergency keyhole, the emergency keyhole is arranged on the outer surface of the door lock assembly, and the emergency keyhole is easily infiltrated with water or dust, which may cause the corresponding key to be unable to be inserted or turned. In addition, the emergency keyhole is arranged on the outer surface of the door lock assembly, which is easy to be copied, and the emergency keyhole may be maliciously damaged, resulting in the safe being improperly unlocked, thereby causing the items in the safe to be lost. In addition, the latching structure of the existing safe is relatively complex, and the latching structure has many parts, resulting in poor production efficiency and high production cost of the safe. Therefore, further improvements need to be made to the safe. Summary of the invention

[0005] The technical problem to be solved by the utility model is to provide a safe with a reasonable structure and an emergency key hole hidden in a door lock in view of the above-mentioned existing technical status.

[0006] The technical solution adopted by the utility model to solve the above technical problems is: the safe with a concealed emergency keyhole comprises a cabinet body and a cabinet door, the cabinet door is provided with an electronic panel and an emergency keyhole, and is characterized in that: the cabinet door is provided with a fixing plate fixedly connected thereto, a through hole corresponding to the emergency keyhole is provided in the middle of the fixing plate, the emergency keyhole is installed in the through hole, the electronic panel is detachably connected to the fixing plate, and when the electronic panel is connected to the fixing plate, the electronic panel can cover the emergency keyhole in the through hole.

[0007] In order to enable the electronic panel to be detachably connected to the fixed plate, preferably, a plurality of inwardly recessed clips are provided on the peripheral wall of the electronic panel, and the plurality of clips are arranged at intervals, and a plurality of slots corresponding to the clips are provided on the fixed plate, and elastic limit blocks are provided in the slots, and when each of the clips is inserted into the corresponding slot, the limit blocks can abut against the corresponding clips, so that the electronic panel is connected to the fixed plate. The clip is inserted into the corresponding slot and continues to move in the slot until the limit block in the slot abuts against the clip, and the abutting end of the limit block abuts against the clip outward.

[0008] Furthermore, a guide piece is provided at the entrance of the card slot, and the guide piece is used to guide the card piece to be inserted into the card slot or to be removed from the card slot.

[0009] In order to facilitate the user to remove the electronic panel from the fixed plate, preferably, the end of the limit block is provided with a paddle, and the paddle can be moved to drive the limit block to loosen the corresponding card, so that each of the card can be moved out of the corresponding slot. A limit block is provided with a paddle at the end, and the paddle can be moved to drive the limit block to loosen the corresponding card, so that one of the card in the electronic panel is freed from the constraint, so that the electronic panel can rotate to drive the remaining card to move out of the slot, and then the electronic panel is removed from the fixed plate.

[0010] In order to optimize the safety of the cabinet door, preferably, at least two fixed latches are provided on one side of the cabinet door hinged to the cabinet body, a connecting plate is provided on the other side of the cabinet door, a plurality of movable latches are provided on the connecting plate, a handle is provided on the front of the cabinet door, a latching assembly and a locking assembly are provided on the back of the cabinet door, the latching assembly is connected to the handle and the connecting plate, the electronic password lock and the emergency keyhole of the electronic panel are connected to the locking assembly, the locking assembly can lock or unlock the latching assembly, and the handle controls the movable latch on the connecting plate to extend or retract through the latching assembly. The movable latch is controlled to extend or retract through the latching assembly to realize the opening or closing of the cabinet door, thereby ensuring the safety of the cabinet door.

[0011] In order to simplify the structure of the bolt assembly, preferably, the bolt assembly includes a panel, a connecting piece, a transmission shaft and a slide plate, the panel is fixed on the back of the cabinet door, the connecting end of the handle is rotatably connected to the panel, the two ends of the connecting piece are respectively hinged with the connecting end of the handle and the transmission shaft, the slide plate is provided with a vertical sliding hole and a horizontal sliding hole, the transmission shaft is installed in the vertical sliding hole and can move up and down in the vertical sliding hole, the panel is provided with a fixed shaft, the fixed shaft is installed in the horizontal sliding hole, the slide plate is fixedly connected to the connecting plate, the handle is rotated to drive the slide plate to move horizontally relative to the panel through the connecting piece and the transmission shaft, and the slide plate drives a plurality of movable latches to extend or retract by means of the connecting plate. The handle is rotated to drive the connecting piece and the transmission shaft to move, the vertical sliding hole can adapt to the vertical displacement of the transmission shaft, and the horizontal displacement of the transmission shaft can only drive the slide plate to move horizontally, the slide plate moves horizontally relative to the panel through the horizontal sliding and the fixed shaft, so that the slide plate drives the movable latches on the connecting plate to extend or retract.

[0012] In order to enable the locking assembly to lock or unlock the bolt assembly, preferably, the locking assembly includes a transmission rod and a stopper, one end of the transmission rod is fixedly connected to the emergency keyhole, the other end of the transmission rod is connected to the stopper, a positioning portion is provided on the upper part of the slide plate, the stopper extends upward to abut against the positioning portion to lock the bolt assembly, the stopper retracts downward to release the positioning portion to unlock the bolt assembly, the electronic password lock of the electronic panel can control the stopper to move up and down, and the emergency keyhole controls the stopper to move up and down with the help of the transmission rod. Both the electronic password lock and the emergency keyhole can drive the stopper to move up and down to abut against or release the positioning portion of the slide plate.

[0013] Compared with the prior art, the utility model has the advantages that the emergency key hole of the safe is arranged in the middle of the fixing plate, the emergency key hole is exposed through the through hole on the fixing plate, and the user can insert the key into the emergency key hole, and the electronic panel on the door of the safe is detachably connected to the fixing plate, so that the electronic panel can cover the emergency key hole, thereby preventing the emergency key hole from water or dust accumulation, and ensuring the use effect of the emergency key hole. At the same time, the emergency key hole is covered by the electronic panel, which can prevent the emergency key hole from being maliciously damaged, and ensure the safety of the safe. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of an embodiment of the utility model;

[0015] Figure 2 This is a schematic diagram of the structure of the cabinet door, electronic panel, emergency key hole and fixing plate in the embodiment of the utility model;

[0016] Figure 3 This is an exploded schematic diagram of the electronic panel and the fixing plate in the embodiment of the utility model;

[0017] Figure 4 It is a cross-sectional view of the electronic panel and the fixing plate in the embodiment of the utility model;

[0018] Figure 5 This is a schematic diagram of the structure of the cabinet door, the latch assembly, and the locking assembly in the embodiment of the utility model;

[0019] Figure 6 It is a structural schematic diagram of a latching assembly and a locking assembly in an embodiment of the utility model;

[0020] Figure 7 This is a schematic diagram of the structure of the slide plate in the embodiment of the utility model;

[0021] Figure 8 Schematic diagram of the structure of the latching assembly and the locking assembly in the embodiment of the utility model (the slide plate is omitted). DETAILED DESCRIPTION

[0022] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0023] like Figures 1 to 8 Shown is the best embodiment of the utility model.

[0024] like Figure 1 and Figure 2 As shown, the safe of this embodiment includes a cabinet body 1 and a cabinet door 2. The front of the cabinet door 2 is provided with an electronic panel 3, an emergency keyhole 4, a fixing plate 5 and a handle 6. The electronic panel 3 is provided with an electronic combination lock. The fixing plate 5 is fixedly connected to the cabinet door 2. A through hole 51 corresponding to the emergency keyhole 4 is provided in the middle of the fixing plate 5. The emergency keyhole 4 is installed in the through hole 51. The electronic panel 3 is detachably connected to the fixing plate 5. When the electronic panel 3 is connected to the fixing plate 5, the electronic panel 3 can cover the emergency keyhole 4 in the through hole 51.

[0025] like Figure 3 and Figure 4As shown, the electronic panel 3 and the emergency keyhole 4 of this embodiment are detachably connected as follows: three inwardly recessed clamps 31 are provided on the outer peripheral wall of the electronic panel 3, and the three clamps 31 are arranged at intervals. Three slots 52 corresponding to the clamps 31 are provided on the fixed plate 5, and elastic limit blocks 53 are provided in the slots 52. When each clamp 31 is inserted into the corresponding slot 52, the limit blocks 53 can resist the corresponding clamp 31, so that the electronic panel 3 is connected to the fixed plate 5. A guide 54 is provided at the entrance of the slot 52, and the guide 54 is used to guide the clamp 31 to be inserted into or removed from the slot 52. In addition, a paddle 55 is provided at the end of one of the limit blocks 53, and the paddle 55 can drive the limit block 53 to loosen the corresponding clamp 31, so that one of the clamps 31 in the electronic panel 3 is released from the constraint, so that the rotation of the electronic panel 3 can drive each clamp 31 to be removed from the corresponding slot 52, and then the electronic panel 3 can be smoothly removed from the fixed plate 5.

[0026] like Figure 5 As shown, the cabinet door 2 of this embodiment is hinged to the cabinet body 1 on one side with two fixed latches 21, the other side of the cabinet door 2 is provided with a connecting plate 22, and the connecting plate 22 is provided with three movable latches 23, the front of the cabinet door 2 is provided with a handle 6, and the back of the cabinet door 2 is provided with a latching assembly 7 and a locking assembly 8, the latching assembly 7 is connected with the handle 6 and the connecting plate 22, the electronic password lock and the emergency keyhole 4 of the electronic panel 3 are connected with the locking assembly 8, and the locking assembly 8 can lock or unlock the latching assembly 7, and the handle 6 controls the movable latch 23 on the connecting plate 22 to extend or retract through the latching assembly 7 to realize the opening or closing of the cabinet door 2, thereby ensuring the safety of the cabinet door 2.

[0027] like Figures 6 to 8As shown, the latching assembly 7 of this embodiment includes a panel 71, a connecting piece 72, a transmission shaft 73 and a slide plate 74. The panel 71 is fixed to the back of the cabinet door 2. The connecting end 61 of the handle 6 is rotatably connected to the panel 71. The two ends of the connecting piece 72 are respectively hinged to the connecting end 61 of the handle 6 and the transmission shaft 73. The slide plate 74 is provided with a vertical sliding hole 741 and a horizontal sliding hole 742. The transmission shaft 73 is installed in the vertical sliding hole 741 and can move up and down in the vertical sliding hole 741. The panel 71 is provided with a fixed shaft 711, which is installed in the horizontal sliding hole 742. The slide plate 74 is fixedly connected to the connecting plate 22. The rotating handle 6 drives the slide plate 74 to move horizontally relative to the panel 71 through the connecting piece 72 and the transmission shaft 73. The slide plate 74 drives the three movable latch heads 23 with the help of the connecting plate 22 to extend or retract. In addition, the locking assembly 8 includes a transmission rod 81 and a block 82, one end of the transmission rod 81 is fixedly connected to the emergency keyhole 4, and the other end of the transmission rod 81 is connected to the block 82. A positioning portion 743 is provided on the upper portion of the slide plate 74. The block 82 extends upward to resist the positioning portion 743 to lock the latch assembly 7. The block 82 retracts downward to release the positioning portion 743 to unlock the latch assembly 7. The electronic password lock of the electronic panel 3 can control the up and down movement of the block 82, and the emergency keyhole 4 controls the up and down movement of the block 82 with the aid of the transmission rod 81.

[0028] The workflow of this embodiment is:

[0029] A. When the user needs to use the emergency keyhole 4, the user moves the paddle 55 with one hand to drive the limit block 53 to release the corresponding clamp 31, and holds the outer peripheral wall of the electronic panel 3 with the other hand and rotates the electronic panel 3 to drive each clamp 31 to move out of the corresponding clamp slot 52, so that the electronic panel 3 is removed from the fixing plate 5, the emergency keyhole 4 is exposed, and the user can insert the corresponding key into the emergency keyhole 4;

[0030] B. When the user needs to hide the emergency keyhole 4, the user holds the outer peripheral wall of the electronic panel 3, places the three clamps 31 of the electronic panel 3 at the entrance of the corresponding slot 52, corresponding to the corresponding guide member 54, and then rotates the electronic panel 3 to move the three clamps 31 along the corresponding slot 52, until the limit block 53 in the slot 52 abuts against the corresponding clamp 31, thereby completing the connection between the electronic panel 3 and the fixing plate 5, that is, the electronic panel 3 covers the emergency keyhole 4;

[0031] C. When the user needs to open the cabinet door 2, he first unlocks the latch assembly 7 through the electronic password lock or the emergency key hole 4 on the electronic panel 3, that is, inputs the correct password, and the electronic password lock controls the stopper 82 to retract downward to release the positioning portion 743 of the slide plate 74, or rotates the emergency key hole 4 to drive the transmission rod 81 to control the stopper to retract downward to release the positioning portion 743 of the slide plate 74, thereby unlocking the latch assembly 7; then rotate the handle 6, the handle 6 drives the transmission shaft 73 to move through the connecting piece 72, the transmission shaft 73 can move up and down along the vertical sliding hole 741 on the slide plate 74, and the transmission shaft 73 can drive the slide plate 74 to move horizontally relative to the panel 71, that is, the slide plate 74 moves horizontally relative to the fixed shaft 711 through the horizontal sliding hole 742, and the slide plate 74 moving toward the fixed latch head 21 can drive the connecting plate 22 and the three movable latch heads 23 to retract; finally, the user pulls the handle 6 to open the cabinet door 2 of the safe;

[0032] D. When the user needs to close the cabinet door 2, first the user pulls the handle 6 to close the cabinet door 2 and the cabinet body 1, and then turns the handle 6. The handle 6 drives the transmission shaft 73 to move through the connecting piece 72. The transmission shaft 73 can move up and down along the vertical sliding hole 741 on the slide plate 74, and the transmission shaft 73 can drive the slide plate 74 to move horizontally relative to the panel 71, that is, the slide plate 74 moves horizontally relative to the fixed shaft 711 through the horizontal sliding hole 742, and the slide plate 74 moving away from the fixed latch head 21 can drive the connecting plate 22 and the three movable latch heads 23 to extend, so that the three movable latch heads 23 are against the cabinet body 1; finally, the latch assembly 7 is locked through the electronic password lock or emergency keyhole 4 on the electronic panel 3, that is, the electronic password lock or emergency keyhole 4 controls the stopper 82 to press against the positioning portion 743 of the slide plate 74, thereby completing the closing of the cabinet door 2.

Claims

1. A safe with a concealed emergency keyhole, comprising a cabinet body (1) and a cabinet door (2), wherein the cabinet door (2) is provided with an electronic panel (3) and an emergency keyhole (4), characterized in that: The cabinet door (2) is provided with a fixing plate (5) fixedly connected thereto, a through hole (51) corresponding to the emergency key hole (4) is provided in the middle of the fixing plate (5), the emergency key hole (4) is installed in the through hole (51), the electronic panel (3) is detachably connected to the fixing plate (5), and when the electronic panel (3) is connected to the fixing plate (5), the electronic panel (3) can cover the emergency key hole (4) in the through hole (51).

2. The safe according to claim 1, characterized in that: A plurality of inwardly recessed clamping members (31) are provided on the outer peripheral wall of the electronic panel (3), and the plurality of clamping members (31) are arranged at intervals. The fixing plate (5) is provided with a plurality of clamping grooves (52) corresponding to the clamping members (31), and elastic limiting blocks (53) are provided in the clamping grooves (52). When each of the clamping members (31) is inserted into the corresponding clamping groove (52), the limiting blocks (53) can resist the corresponding clamping member (31), so that the electronic panel (3) is connected to the fixing plate (5).

3. The safe according to claim 2, characterized in that: A guide member (54) is provided at the entrance of the card slot (52), and the guide member (54) is used to guide the card member (31) to be inserted into the card slot (52) or to be moved out of the card slot (52).

4. The safe according to claim 2, characterized in that: A paddle (55) is provided at the end of the limit block (53); paddle (55) can be moved to drive the limit block (53) to release the corresponding clamping member (31), so that each clamping member (31) can be moved out of the corresponding clamping slot (52).

5. The safe according to claim 1, characterized in that: At least two fixed latches (21) are provided on one side of the cabinet door (2) hinged to the cabinet body (1); a connecting plate (22) is provided on the other side of the cabinet door (2); a plurality of movable latches (23) are provided on the connecting plate (22); a handle (6) is provided on the front of the cabinet door (2); a latching assembly (7) and a locking assembly (8) are provided on the back of the cabinet door (2); the latching assembly (7) is connected to the handle (6) and the connecting plate (22); the electronic password lock and the emergency keyhole (4) of the electronic panel (3) are connected to the locking assembly (8); the locking assembly (8) can lock or unlock the latching assembly (7); the handle (6) controls the movable latch (23) on the connecting plate (22) to extend or retract through the latching assembly (7).

6. The safe according to claim 5, characterized in that: The latch assembly (7) comprises a panel (71), a connecting piece (72), a transmission shaft (73) and a slide plate (74); the panel (71) is fixed to the back of the cabinet door (2); the connecting end (61) of the handle (6) is rotatably connected to the panel (71); the two ends of the connecting piece (72) are respectively hinged to the connecting end (61) of the handle (6) and the transmission shaft (73); the slide plate (74) is provided with a vertical sliding hole (741) and a horizontal sliding hole (742); the transmission shaft (73) is installed in the vertical sliding hole (741) and the ... The panel (71) is provided with a fixed shaft (711), and the fixed shaft (711) is installed in the transverse sliding hole (742). The slide plate (74) is fixedly connected to the connecting plate (22). The handle (6) is rotated to drive the slide plate (74) to move horizontally relative to the panel (71) through the connecting piece (72) and the transmission shaft (73). The slide plate (74) drives a plurality of movable latches (23) with the help of the connecting plate (22) to extend or retract.

7. The safe according to claim 6, characterized in that: The locking assembly (8) comprises a transmission rod (81) and a stopper (82), one end of the transmission rod (81) is fixedly connected to the emergency keyhole (4), and the other end of the transmission rod (81) is connected to the stopper (82). A positioning portion (743) is provided on the upper portion of the slide plate (74), the stopper (82) extends upward to abut against the positioning portion (743) to lock the latch assembly (7), and the stopper (82) retracts downward to release the positioning portion (743) to unlock the latch assembly (7). The electronic password lock of the electronic panel (3) can control the stopper (82) to move up and down, and the emergency keyhole (4) controls the stopper (82) to move up and down by means of the transmission rod (81).

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