Bank anti-theft door with high safety

Abstract

The utility model relates to the technical field of anti-theft doors, in particular to a high-safety bank anti-theft door which comprises a door plate and a door frame, the door plate is arranged in the door frame, one side of the door plate is movably connected with the door frame to achieve opening and closing of the door plate, and a positioning portion is arranged on the side wall, connected with the door frame, of the door plate. The door frame is provided with a positioning part, a matching part matched with the positioning part is formed on the door frame, any one of the positioning part and the matching part is a clamping strip, the other one of the positioning part and the matching part is a groove matched with the clamping strip, and when the door plate is closed, the clamping strip is embedded into the groove, so that the clamping strip abuts against the groove. According to the anti-theft door, the door plate can be effectively prevented from being illegally removed, and even if the door plate is damaged by external force, the door plate cannot be separated from the door frame due to the close fit of the positioning part and the matching part, so that the safety of the anti-theft door is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of anti-theft doors, in particular to a bank anti-theft door with high security. Background Art

[0002] In modern banking operations, security protection is a crucial link. As an important part of the bank security system, the design and function of the bank anti-theft door are directly related to the property security of the bank. However, there are some obvious security loopholes in the existing design of bank anti-theft doors.

[0003] The existing bank anti-theft doors usually adopt hinge connections. Although this structure facilitates the opening and closing of the anti-theft door, it also provides opportunities for lawbreakers. According to the observation of the existing technology, lawbreakers can cut off the hinges of the door and then take out the whole door parallelly, thus bypassing the protection function of the anti-theft door and posing a serious threat to the bank property. In addition, the anti-theft mechanism of the existing anti-theft doors often relies on the complexity of the lock, while ignoring the structural security of the door panel itself. Once the lock is cracked or damaged, the protection ability of the whole anti-theft door will be greatly reduced. Therefore, there are relatively large security risks in the practical application of the bank anti-theft doors in the existing technology. Summary of the Utility Model

[0004] In order to improve the security performance of the anti-theft door and eliminate security risks, the present application provides a bank anti-theft door with high security.

[0005] In order to achieve the above object, the present application adopts the following technical solutions:

[0006] A bank anti-theft door with high security, including a door panel and a door frame. The door panel is arranged inside the door frame. One side of the door panel is movably connected to the door frame to realize the opening and closing of the door panel. A positioning portion is arranged on the side wall of the door panel connected to the door frame, and a cooperating portion is formed on the door frame to cooperate with the positioning portion.

[0007] By adopting the above device, by arranging a positioning portion on the side wall of the door panel connected to the door frame and forming a cooperating portion on the door frame that cooperates with the positioning portion, it effectively prevents the door panel from being illegally removed. Even in the case of being damaged by external forces, due to the close cooperation of the positioning portion and the cooperating portion, the door panel cannot be disengaged from the door frame, thereby improving the security of the anti-theft door.

[0008] As a further description of the above technical solution:

[0009] Either the positioning portion or the cooperating portion is a card strip, and the other is a groove that cooperates with the card strip. When the door panel is closed, the card strip is embedded in the groove to form the card strip abutting against the groove.

[0010] By adopting the above-mentioned device, when the door panel of the anti-theft door is closed, the clamping strip can be accurately inserted into the groove to form a firm clamping structure, improving the connection strength between the door panel and the door frame and effectively preventing the illegal disassembly or removal of the door panel. In addition, the cooperation of the clamping strip and the groove provides additional fixing points for the door panel, enhancing the stability of the door panel in the closed state. Even under strong impact or vibration, the door panel can remain in the correct position of the door frame, is not prone to displacement or detachment, and improves the durability and reliability of the anti-theft door.

[0011] As a further description of the above technical solution:

[0012] On the side of the door panel away from the positioning part, a lock transmission assembly is further provided. The lock transmission assembly includes a lock core, a lock rod, and a rotating piece. The rotating piece is connected to the lock core, and the lock core can drive the rotating piece to rotate. The lock rod is connected to the rotating piece, and the rotating piece can drive the lock rod to move.

[0013] By adopting the above-mentioned device, the connection design between the lock core and the rotating piece enables the rotation of the lock core to precisely control the rotation of the rotating piece, thereby ensuring the accurate movement of the lock rod, realizing a more precise and reliable lock control function for the anti-theft door of the present application, forming an abutment between the lock rod and the door frame, and further enhancing the anti-theft performance of the door panel.

[0014] As a further description of the above technical solution:

[0015] The lock rod includes a first lock rod and a second lock rod. Both the first lock rod and the second lock rod are connected to the rotating piece, and the first lock rod and the second lock rod are arranged along the length direction of the door panel.

[0016] By adopting the above-mentioned device, the first lock rod and the second lock rod provide additional locking points for the door panel. When the door panel is in the locked state, the first lock rod and the second lock rod respectively form abutments with the upper and lower sides of the door frame, increasing the difficulty of cracking because it is necessary to overcome the obstacles of both lock rods simultaneously, thereby improving the anti-theft performance. In addition, the dual setting of the first lock rod and the second lock rod can make the lock more stable when subjected to external force impact, reducing the risk of damage caused by the force on a single lock rod.

[0017] As a further description of the above technical solution:

[0018] Sockets are provided in both the upper and lower parts of the door frame. When the lock transmission assembly is in the locked state, the ends of the first lock rod and the second lock rod are inserted into the sockets.

[0019] By adopting the above device, when the end of the lock rod is inserted into the jack, the impact resistance of the lock is increased. Even when subjected to strong impact, the door can remain closed and is not easily pried open. Moreover, the first lock rod and the second lock rod can be locked simultaneously to achieve a multi-point locking mechanism, enhancing the protection performance of the door.

[0020] As a further description of the above technical solution:

[0021] A handle is provided on the door panel, the handle is connected to the lock core, and a keyhole is provided on the lock core.

[0022] By adopting the above device, the handle is directly connected to the lock core. The rotation of the lock core is controlled by the key, and at the same time, the opening and closing of the door panel are controlled by simply rotating the handle. The keyhole on the handle enables the user to lock with the key, increasing the locking security.

[0023] As a further description of the above technical solution:

[0024] A plurality of reinforcing strips are further provided on the door frame, and the reinforcing strips are used to enhance the stability of the door frame structure.

[0025] By adopting the above device, a plurality of reinforcing strips can significantly enhance the overall structural strength of the door frame, enabling it to withstand greater external force impacts and extending the overall service life of the door frame.

[0026] As a further description of the above technical solution:

[0027] A connecting member is provided between the door panel and the door frame, and the door panel is movably connected to the door frame through the connecting member to realize the rotation of the door panel relative to the door frame.

[0028] By adopting the above device, the connection between the door panel and the door frame is realized through the connecting member, increasing the flexibility of the door panel, facilitating the opening and closing of the door, and at the same time ensuring the stability of the door panel during the rotation process and reducing the shaking of the door panel.

[0029] This application has the following beneficial effects:

[0030] 1. In this application, when the anti-theft door is closed, the card strip can be accurately inserted into the groove to form a firm clamping structure, improving the connection strength between the door panel and the door frame and effectively preventing the illegal disassembly or removal of the door panel. In addition, the cooperation of the card strip and the groove provides additional fixing points for the door panel, enhancing the stability of the door panel in the closed state. Even under strong impact or vibration, the door panel can remain in the correct position of the door frame, is not easily displaced or fallen off, and improves the durability and reliability of the anti-theft door.

[0031] 2. In this application, the connection design between the lock core and the rotating piece enables the rotation of the lock core to precisely control the rotation of the rotating piece, thereby ensuring the accurate movement of the lock rod, achieving a more refined and reliable lock control function for the anti-theft door of this application, forming the abutment between the lock rod and the door frame, and further enhancing the anti-theft performance of the door panel. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] Figure 1 FIG. 6 is a schematic structural view of the high-security bank anti-theft door according to an embodiment of the present invention in an open state;

[0033] Figure 2 FIG. 10 is a schematic structural view of the high-security bank anti-theft door according to an embodiment of the present invention in a closed state;

[0034] Figure 3 FIG. 14 is a schematic overall structural view of the high-security bank anti-theft door according to an embodiment of the present invention;

[0035] Figure 4 FIG. 18 is a schematic view of the lock transmission assembly of the high-security bank anti-theft door according to an embodiment of the present invention;

[0036] Figure 5 is Figure 4 an enlarged view of part A in FIG.

[0037] DESCRIPTION OF THE REFERENCE NUMERALS:

[0038] 1, door panel; 11, positioning part; 111, clamping strip; 2, door frame; 21, mating part; 211, groove; 22, jack; 23, reinforcing strip; 24, connecting piece; 3, lock transmission assembly; 31, lock core; 311, lock hole; 32, lock rod; 321, first lock rod; 322, second lock rod; 33, rotating piece; 4, handle. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0039] The following further describes this application in detail Figures 1 - 5 with reference to the accompanying drawings.

[0040] Embodiment:

[0041] A high-security bank anti-theft door, as Figure 1As shown in the figure, it includes a door panel 1 and a door frame 2. The door panel 1 is installed inside the door frame 2, and one side of the door panel 1 is hinged to the door frame 2 through a connecting member 24 to achieve the smooth opening and closing function of the door panel 1. In order to improve the security of the anti-theft door, a positioning portion 11 is provided on the side wall where the door panel 1 is connected to the door frame 2, and the door frame 2 is formed with a mating portion 21 that closely cooperates with the positioning portion 11. Through the mutual cooperation of the positioning portion 11 and the mating portion 21, it is ensured that the door panel 1 forms a tight abutment with the door frame 2 in the closed state, greatly enhancing the structural connection between the door panel 1 and the door frame 2, improving the overall structural security of the anti-theft door, making it difficult for lawbreakers to bypass the protection function of the anti-theft door by damaging the connecting member 24, and effectively preventing illegal intrusion. Among them, in this embodiment, the connecting member 24 is a hinge.

[0042] Specifically, as Figures 1 - 2 shown, the positioning portion 11 is a clamping strip 111, and the length of the clamping strip 111 is equal to the height of the door panel 1, while the mating portion 21 is a groove 211 that matches the clamping strip 111. When the door panel 1 is in the closed state, the clamping strip 111 is embedded in the groove 211 to form a tight abutment, enhancing the structural security of the door panel 1 and effectively preventing the possibility of removing the entire door by cutting the hinge.

[0043] In addition, as Figures 1 - 2 shown, a plurality of reinforcing strips 23 are welded on one side of the side wall of the door frame 2 close to the groove 211. The distribution and structural design of the reinforcing strips 23 are aimed at enhancing the overall structural stability of the door frame 2, thereby further improving the security of the anti-theft door.

[0044] As Figures 3 - 5 shown, in this embodiment, a lock drive assembly 3 is further installed on the side of the door panel 1 away from the positioning portion 11. The lock drive assembly 3 includes a lock core 31, a lock rod 32, and a rotating piece 33. Among them, the lock core 31 is controlled by a key and is connected to the rotating piece 33, so that the rotation of the lock core 31 can drive the corresponding rotation of the rotating piece 33. At the same time, the lock rod 32 is connected to the rotating piece 33, and the rotation of the rotating piece 33 further drives the movement of the lock rod 32 to achieve the locking and unlocking operations.

[0045] By adding the lock drive assembly 3, when the user locks the anti-theft door, not only does the door panel 1 need to be closed so that the clamping strip 111 on the side wall of the door panel 1 is embedded in the groove 211 of the door frame 2, but also the lock drive assembly 3 needs to be put into the locked state through operations such as using a key. This dual locking mechanism provides a higher level of security protection for the bank anti-theft door.

[0046] As Figures 3 - 5As shown, the lock rod 32 is specifically divided into a first lock rod 321 and a second lock rod 322. Among them, both the first lock rod 321 and the second lock rod 322 are arranged along the length direction of the door panel 1 and are connected to the rotating piece 33. In addition, insertion holes 22 are provided at both the upper and lower parts of the door frame 2. When the lock transmission assembly 3 is in the locked state, the ends of the first lock rod 321 and the second lock rod 322 will be inserted into the corresponding insertion holes 22, thereby forming a locking structure, which increases the stability and safety of the locking.

[0047] As Figures 3 - 5 shown, in order to facilitate the operation of opening and closing the door, a handle 4 is further provided on the door panel 1. The handle 4 is directly connected to the lock core 31, so that the rotation of the lock core 31 can be directly controlled through the handle 4. At the same time, a keyhole 311 is also provided on the lock core 31 for inserting a key for operation.

[0048] Working principle: When the anti-theft door is in the closed state, the latch 111 is embedded in the groove 211 and abuts against the groove 211, so that even if the hinge on one side of the door panel 1 is cut off, the door panel 1 cannot be taken out as a whole. Coupled with the multiple locking structures of the complex and stable lock transmission assembly 3, they jointly constitute a highly secure bank anti-theft door system. It not only improves the structural safety of the door panel 1 itself, but also ensures that the door panel 1 can maintain an effective protection effect even in the face of attempts at damage and cracking by enhancing the protection ability of the lock body.

[0049] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A highly secure bank anti-theft door, characterized in that: The invention comprises a door panel (1) and a door frame (2), wherein the door panel (1) is arranged in the door frame (2), one side of the door panel (1) is movably connected to the door frame (2) to realize the opening and closing of the door panel (1), a side wall connecting the door panel (1) and the door frame (2) is provided with a positioning portion (11), and the door frame (2) is formed with a matching portion (21) matching with the positioning portion (11).

2. A highly secure bank anti-theft door according to claim 1, characterized in that: Either the positioning portion (11) or the matching portion (21) is a clamping strip (111), and the other is a groove (211) matching the clamping strip (111); when the door panel (1) is closed, the clamping strip (111) is embedded in the groove (211), so that the clamping strip (111) and the groove (211) are in abutment with each other.

3. A highly secure bank anti-theft door according to claim 1, characterized in that: A lock transmission assembly (3) is further provided on a side of the door panel (1) away from the positioning portion. The lock transmission assembly (3) comprises a lock core (31), a lock rod (32) and a rotating piece (33). The rotating piece (33) is connected to the lock core (31), and the lock core (31) can drive the rotating piece (33) to rotate. The lock rod (32) is connected to the rotating piece (33), and the rotating piece (33) can drive the lock rod (32) to move.

4. A highly secure bank anti-theft door according to claim 3, characterized in that: The locking rod (32) comprises a first locking rod (321) and a second locking rod (322), the first locking rod (321) and the second locking rod (322) are both connected to the rotating plate (33), and the first locking rod (321) and the second locking rod (322) are arranged along the length direction of the door panel (1).

5. A highly secure bank anti-theft door according to claim 4, characterized in that: The upper and lower parts of the door frame (2) are both provided with insertion holes (22), and when the lock transmission assembly (3) is in a locked state, the ends of the first locking rod (321) and the second locking rod (322) are both inserted into the insertion holes (22).

6. A highly secure bank anti-theft door according to claim 3, characterized in that: The door panel (1) is provided with a handle (4), the handle (4) is connected to a lock core (31), and the lock core (31) is provided with a lock hole (311).

7. A highly secure bank anti-theft door according to claim 1, characterized in that: A plurality of reinforcement strips (23) are also provided on the door frame (2), and the reinforcement strips (23) are used to enhance the stability of the door frame (2) structure.

8. The highly secure bank anti-theft door according to claim 1, characterized in that: A connecting piece (24) is provided between the door panel (1) and the door frame (2); the door panel (1) is movably connected to the door frame (2) via the connecting piece (24), thereby realizing the rotation of the door panel (1) relative to the door frame (2).

Images