A gun safe resistant to forced entry

Abstract

The application discloses a violent opening preventing bullet cabinet, and relates to the technical field of bullet cabinets.The violent opening preventing bullet cabinet comprises a cabinet body and a cabinet door, four corners of the interior of the cabinet door are slidably connected with clamping corner blocks, and four sides of the interior of the cabinet door are slidably connected with clamping edge blocks.Four groups of the clamping corner blocks are obliquely slid into square clamping grooves in the interior of the cabinet body, and the clamping edge blocks in the interiors of the four groups of sides of the interior of the cabinet door are moved along with the clamping corner blocks, so that the multiple groups of clamping edge blocks are also moved and expanded into the interiors of the square clamping grooves, and then, the interiors of the square clamping grooves are filled and clamped to the maximum extent under the cooperation of the four groups of clamping corner blocks and the multiple groups of clamping edge blocks, and when the multiple groups of clamping edge blocks are extended into the interiors of the square clamping grooves, the clamping convex blocks are passively pushed out, one side of the clamping convex blocks is inserted into the convex block clamping grooves in the interior of the cabinet body, the cabinet door and the cabinet body are more multidirectionally connected, and the problem that the cabinet door is violently pried open is effectively avoided.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of bullet cabinet, in particular to a bullet cabinet capable of preventing violent unlocking. BACKGROUND

[0002] A gun cabinet is a cabinet for storing light weapons or for exhibition. The gun cabinet is a special gun safe for the rational management of guns, which is generated after the generation of a safe. The intelligent gun cabinet not only manages guns or ammunition, but also manages the users of the system. It divides the users of the system into three different authorities according to the needs of work, preprograms the corresponding electronic codes, and sets the application software to determine the various restrictions of the administrator and the keeper in taking guns or ammunition, including personnel authority, gun or ammunition taking time, and gun or ammunition receiving and sending.

[0003] In the prior art, the closing of the bullet cabinet is usually that the locking columns on the cabinet door are inserted into the cabinet body, so as to achieve the locking and closing effect of the cabinet body. However, the number of the locking columns is small, and the distribution is relatively concentrated. The stress is uneven and stable. For some lawbreakers, it is easy to pry open the cabinet door from other positions of the cabinet door, so as to cause loss of the goods in the bullet cabinet. SUMMARY

[0004] Therefore, the present application aims to provide a bullet cabinet capable of preventing violent unlocking, so as to solve the technical problem that the number of locking columns is small, and the distribution is relatively concentrated in the prior art. For some lawbreakers, it is easy to pry open the cabinet door from other positions of the cabinet door, so as to cause loss of the goods in the bullet cabinet.

[0005] To achieve the above-mentioned purpose, the present application provides the following technical scheme: a bullet cabinet capable of preventing violent unlocking, comprising a cabinet body and a cabinet door, wherein the inside of the cabinet door is slidably connected with corner blocks at four corners, and the inside of the cabinet door is slidably connected with edge blocks at four edges.

[0006] The inside of each group of the edge blocks is slidably connected with a clamping protrusion, and the side of the clamping protrusion is provided with an inclined groove. The inside of the cabinet body is fixedly provided with fixed inclined blocks at four edges, which are matched with the clamping protrusions. The inside of the cabinet body is provided with protrusion clamping grooves matched with the clamping protrusions.

[0007] The sliding plate extending to the inside of the clamping block is fixed inside the clamping protrusion, guide rods penetrating the sliding plate are fixed at both ends of the inside of the clamping block, a reset spring is arranged outside the guide rods between the sliding plate and the clamping block, a matching groove is arranged in the clamping block inside to cooperate with the sliding plate, and the top of the matching groove serves as a storage for the clamping protrusion.

[0008] The tooth plate is fixed inside the four sets of clamping corner blocks, the gear wheel meshing with the tooth plate is rotatably connected to the four corners inside the cabinet door, the gear ring meshing with the plurality of gear wheels is rotatably connected inside the cabinet door, the rotating disc is rotatably connected inside the cabinet door and is fixedly connected with the gear ring at the inner end, the hand wheel is fixed at one end of the cabinet door outside the rotating disc, the lock body is arranged inside the rotating disc, and the locking mechanism of the lock body is arranged between the rotating disc and the cabinet door, thereby achieving the opening and closing of the rotating disc relative to the cabinet door.

[0009] When the cabinet door needs to be closed and locked relative to the cabinet body, the plurality of gear wheels are driven to rotate by the rotating gear ring, thereby driving the four sets of gear wheels to slide, and further driving the four sets of clamping corner blocks to tilt and slide into the square clamping groove inside the cabinet body. At the same time, the clamping blocks inside the four sets of side surfaces inside the cabinet door move with the clamping corner blocks, so that the plurality of clamping blocks also move and expand into the inside of the square clamping groove. Then, the square clamping groove is maximally filled and clamped by the cooperation of the four sets of clamping corner blocks and the plurality of clamping blocks, thereby effectively avoiding the problem of low overall strength and stability caused by the locking of the cabinet door by only a few clamping columns in the prior art. When the plurality of clamping blocks extend into the inside of the square clamping groove, the fixed inclined block inside the square clamping groove cooperates with the inclined groove on one side of the clamping protrusion to be extruded, thereby passively pushing out the clamping protrusion, inserting one side of the clamping protrusion into the protrusion clamping groove inside the cabinet body, and further connecting the cabinet door and the cabinet body in more directions, thereby effectively improving the strength and stability of the overall connection, and effectively avoiding the problem of forcibly prying open the cabinet door.

[0010] The application further provides that the plurality of clamping corner blocks are fixedly provided with limiting blocks extending into the inside of the cabinet door, and the four corners inside the cabinet door are provided with limiting sliding grooves cooperating with the limiting blocks.

[0011] The limiting blocks serve as guides for the clamping corner blocks, making the sliding process of the clamping corner blocks more stable.

[0012] The application further provides that the cabinet door and the cabinet body are rotatably connected by a rotating shaft, and the inside of the cabinet door is provided with a movable groove cooperating with the rotating shaft.

[0013] The rotating shaft serves as a rotating opening and closing mechanism for the cabinet door relative to the cabinet body.

[0014] The cabinet door is fixed with a rubber pad on the side away from the rotating shaft, and the outer side of the rubber pad is attached to the inner side of the cabinet body to play a sealing role.

[0015] By adopting the above technical scheme, the rubber pad plays a sealing role between the cabinet bodies, and when the cabinet door is opened, the rubber pad can be extruded to avoid interference when the cabinet door is opened relative to the cabinet body.

[0016] In summary, the present application has the following advantages: when the cabinet door needs to be closed and locked relative to the cabinet body, the rotating gear ring drives multiple sets of gears to rotate, thereby driving four sets of toothed plates to slide, and further driving four sets of clamping corner blocks to tilt and slide into the square clamping groove inside the cabinet body. At the same time, the clamping edge blocks inside the four sides of the cabinet door move with the clamping corner blocks, so that the multiple clamping edge blocks also move and expand into the interior of the square clamping groove. Then, under the cooperation of the four clamping corner blocks and the multiple clamping edge blocks, the square clamping groove is maximally filled and clamped, thereby effectively avoiding the problem of low overall strength and stability caused by only a few clamping columns locking the cabinet door in the prior art. After the multiple clamping edge blocks extend into the square clamping groove, the fixed inclined block inside the square clamping groove and the inclined groove on one side of the clamping protrusion cooperate and extrude, thereby passively pushing out the clamping protrusion, inserting one side of the clamping protrusion into the protrusion clamping groove inside the cabinet body, and further connecting the cabinet door and the cabinet body in multiple directions, effectively improving the overall connection strength and stability, and thereby effectively preventing the cabinet door from being pried open by force. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 The figure is a schematic diagram of the overall structure of the present application;

[0018] Figure 2 The figure is a schematic diagram of the structure of the cabinet door of the present application;

[0019] Figure 3 The figure is a schematic diagram of the internal structure of the cabinet door of the present application;

[0020] Figure 4 The figure is a local enlarged sectional view of the cabinet door of the present application;

[0021] Figure 5 The figure is a local enlarged exploded view of the present application;

[0022] Figure 6 The figure is an enlarged view of A of the present application; Figure 5

[0023] Figure 7 The figure is a local enlarged sectional view of the cabinet body of the present application.

[0024] ​In the figure: 1, cabinet body; 2, cabinet door; 3, rotating disc; 4, gear ring; 5, gear; 6, toothed plate; 7, clamping corner block; 8, clamping edge block; 9, matching groove; 10, sliding plate; 11, clamping protrusion; 12, inclined groove; 13, guide rod; 14, return spring; 15, square clamping groove; 16, fixed inclined block; 17, protrusion clamping groove; 18, connecting block; 19, connecting groove; 20, rotating shaft; 21, lock body; 22, hand wheel; 23, limiting block; 24, rubber pad. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. The embodiments described below with reference to the drawings are exemplary and are only used to explain the present application, and cannot be understood as a limitation of the present application.

[0026] The embodiments of the present application will be described below according to the overall structure of the present application.

[0027] A violent force opening prevention bullet cabinet, as shown in the figure, comprises a cabinet body 1 and a cabinet door 2, and clamping corner blocks 7 are slidingly connected at the four corners inside the cabinet door 2, and clamping edge blocks 8 are slidingly connected at the four edges inside the cabinet door 2. Figures 1-7

[0028] The connecting blocks 18 extending to the inside of the clamping edge blocks 8 are fixed at both sides of each group of clamping corner blocks 7, and the connecting grooves 19 matched with the connecting blocks 18 are formed in the inside of the clamping edge blocks 8, and the cross sections of the connecting blocks 18 and the connecting grooves 19 are square, and the square clamping grooves 15 matched with the four groups of clamping corner blocks 7 and the multiple groups of clamping edge blocks 8 are formed in the inside of the cabinet body 1, and the clamping protrusions 11 are slidingly connected in the inside of each group of clamping edge blocks 8, and the inclined grooves 12 are formed at one side of the clamping protrusions 11, and the fixed inclined blocks 16 matched with the clamping protrusions 11 are fixedly arranged at the four edges in the inside of the square clamping grooves 15, and one side of the fixed inclined blocks 16 is arranged as an inclined surface, and the protrusion clamping grooves 17 matched with the clamping protrusions 11 are formed at the four edges in the inside of the cabinet body 1, and the clamping edge blocks 8 in the inside of the four groups of side surfaces in the inside of the cabinet door 2 are moved with the clamping corner blocks 7, so that the multiple groups of clamping edge blocks 8 are also moved to expand into the inside of the square clamping grooves 15, and then the square clamping grooves 15 are filled with the clamping corner blocks 7 and the clamping edge blocks 8 to the maximum extent, thereby effectively avoiding the problem of low overall strength and stability caused by the fact that only several groups of clamping columns are used to lock the cabinet door 2 in the prior art;

[0029] ​Meanwhile, when the plurality of sets of clamping edge blocks 8 extend into the square clamping groove 15, the fixed inclined block 16 inside the square clamping groove 15 and the inclined groove 12 on one side of the clamping protrusion 11 are matched and extruded, so that the clamping protrusion 11 is passively pushed out, and one side of the clamping protrusion 11 is inserted into the protrusion clamping groove 17 inside the cabinet body 1, thereby making the connection between the cabinet door 2 and the cabinet body 1 more multidirectional, effectively improving the strength and stability of the overall connection, and thereby effectively avoiding the problem of the cabinet door 2 being pried open by force;

[0030] The inside of the clamping protrusion 11 is fixed with a sliding plate 10 extending into the clamping edge block 8, both ends of the clamping edge block 8 inside are fixed with a guide rod 13 penetrating through the sliding plate 10, and a return spring 14 is arranged between the sliding plate 10 and the clamping edge block 8 outside the guide rod 13, wherein the clamping edge block 8 inside is provided with a matching groove 9 matched with the sliding plate 10, and the top of the matching groove 9 serves as a storage for the clamping protrusion 11;

[0031] The inside of the four sets of clamping corner blocks 7 is fixed with a tooth plate 6, the inside of the cabinet door 2 is rotatably connected with a gear 5 engaged with the tooth plate 6 at four corners, the inside of the cabinet door 2 is rotatably connected with a gear ring 4 engaged with a plurality of gears 5, the inside of the cabinet door 2 is rotatably connected with a rotating disc 3, and the inner end of the rotating disc 3 is fixedly connected with the gear ring 4, a hand wheel 22 is fixed to one end of the rotating disc 3 outside the cabinet door 2, a lock body 21 is arranged inside the rotating disc 3, and a locking mechanism is connected between the rotating disc 3 and the cabinet door 2, wherein the locking mechanism of the lock body 21 is located between the rotating disc 3 and the cabinet door 2, and serves to open and close the rotating disc 3 relative to the cabinet door 2.

[0032] Please refer to Figure 3 , a plurality of sets of clamping corner blocks 7 are fixedly provided with a limiting block 23 extending into the inside of the cabinet door 2, and limiting sliding grooves matched with the limiting block 23 are formed at four corners in the inside of the cabinet door 2, and the above structure is arranged in the present application, wherein the limiting block 23 serves as a guide for the clamping corner block 7, making the sliding process of the clamping corner block 7 more stable.

[0033] Please refer to Figure 2 and Figure 3 , the cabinet door 2 and the cabinet body 1 are rotatably connected through a rotating shaft 20, and a movable groove matched with the rotating shaft 20 is formed in the inside of the cabinet door 2, and the above structure is arranged in the present application, wherein the rotating shaft 20 serves to rotate and open and close the cabinet door 2 relative to the cabinet body 1.

[0034] Please refer to Figure 3 , a rubber pad 24 is fixed to one side of the cabinet door 2 away from the rotating shaft 20, and the outer side surface of the rubber pad 24 is in close contact with the inner side surface of the cabinet body 1, serving as a sealing function, and the above structure is arranged in the present application, wherein the rubber pad 24 serves as a sealing function between the cabinet body 1, and when the cabinet door 2 is opened, the rubber pad 24 can be extruded to avoid interference when the cabinet door 2 is opened relative to the cabinet body 1.

[0035] The working principle of the present application is as follows: in use, the cabinet door 2 and the cabinet body 1 are connected by the rotating shaft 20, and the inside of the cabinet door 2 is provided with a rotating disc 3, wherein the inside of the rotating disc 3 is provided with a lock body 21, and the lock body 21 can be rotated by a specific key, so that the rotating disc 3 can be rotated or locked relative to the cabinet door 2; when the rotating disc 3 is locked, the cabinet door 2 is in a closed state; when the rotating disc 3 is rotated, the cabinet door 2 can be opened by rotating the hand wheel 22.

[0036] When it is necessary to close and lock the cabinet door 2 relative to the cabinet body 1, the rotating gear ring 4 drives a plurality of gear wheels 5 to rotate, so that the four gear wheels 5 drive four toothed plates 6 to slide, and in turn drive four clamping corner blocks 7 to tilt and slide into the square clamping grooves 15 inside the cabinet body 1.

[0037] Specifically, the four clamping edge blocks 8 inside the cabinet door 2 move with the clamping corner blocks 7, so that the plurality of clamping edge blocks 8 also move and expand into the inside of the square clamping grooves 15, and in turn, the four clamping corner blocks 7 and the plurality of clamping edge blocks 8 cooperate to maximize the filling and clamping of the inside of the square clamping grooves 15, thereby effectively avoiding the problem of low overall strength and stability caused by only a few clamping columns locking the cabinet door 2 in the prior art.

[0038] At the same time, when the plurality of clamping edge blocks 8 extend into the inside of the square clamping grooves 15, the fixed inclined block 16 inside the square clamping groove 15 and the inclined groove 12 on one side of the clamping protrusion 11 cooperate to extrude, so that the clamping protrusion 11 is passively pushed out, and one side of the clamping protrusion 11 is inserted into the protrusion clamping groove 17 inside the cabinet body 1, thereby more multidirectional connection between the cabinet door 2 and the cabinet body 1, effectively improving the strength and stability of the overall connection, thereby effectively avoiding the problem of the cabinet door 2 being violently pried open.

[0039] Further, when the clamping edge block 8 enters the inside of the square clamping groove 15, when the clamping protrusion 11 inside the clamping edge block 8 is separated from the limit of the cabinet door 2, at this time the clamping edge block 8 continues to rise, and then the fixed inclined block 16 contacts the inclined groove 12 on one side of the clamping protrusion 11, and then continues to rise, and the fixed inclined block 16 extrudes the clamping protrusion 11, so that the clamping protrusion 11 moves to the inside of the protrusion clamping groove 17.

[0040] Still further, when the plurality of clamping edge blocks 8 move with the clamping corner blocks 7, the clamping edge blocks 8 move obliquely, and because the length of the inclined groove 12 of the clamping protrusion 11 is much greater than the length of the fixed inclined block 16, the obliquely sliding clamping edge blocks 8 can also be extruded in cooperation with the fixed inclined block 16, without interference.

[0041] Although the embodiments of the present application have been shown and described, the specific embodiments are merely exemplary and are not to be construed as limiting the present application, and the described specific features, structures, materials or characteristics can be combined in any one or more embodiments or examples in a suitable manner, and those skilled in the art can make modifications, replacements and variations to the embodiments without creative contribution after reading the specification, and as long as they are within the scope of the claims of the present application, they are protected by the patent law.

Claims

1. A gun cabinet resistant to forced entry, comprising a cabinet body (1) and a cabinet door (2), characterized in that: The cabinet door (2) has corner blocks (7) that are slidably connected at the four corners inside, and side blocks (8) that are slidably connected at the four sides inside. Each set of corner blocks (7) has a connecting block (18) that extends into the side blocks (8) on both sides. The cabinet (1) has a square locking groove (15) that cooperates with the four sets of corner blocks (7) and multiple sets of side blocks (8). Each set of side blocks (8) has a locking protrusion (11) that is slidably connected inside. The locking protrusion (11) has a sloping groove (12) on one side. The square locking groove (15) has a fixed sloping block (16) that cooperates with the locking protrusion (11) on all four sides. The fixed sloping block (16) has a sloping side on one side. The cabinet (1) has a protrusion locking groove (17) that cooperates with the locking protrusion (11) on all four sides. The inner side of each engaging protrusion (11) is fixed with a sliding plate (10) extending into the interior of the engaging side block (8). Both ends of the interior of the engaging side block (8) are fixed with guide rods (13) penetrating the sliding plate (10). A return spring (14) located outside the guide rod (13) is provided between the sliding plate (10) and the engaging side block (8). The four sets of locking corner blocks (7) are all fixed with toothed plates (6) on the inside. The four corners inside the cabinet door (2) are rotatably connected with gears (5) that mesh with the toothed plates (6). The cabinet door (2) is rotatably connected with gear rings (4) that mesh with multiple sets of gears (5). The cabinet door (2) is rotatably connected to a turntable (3), and the inner end of the turntable (3) is fixedly connected to a gear ring (4). A handwheel (22) is fixed on the outer side of the turntable (3) at one end of the cabinet door (2).

2. The anti-violent unlocking gun cabinet according to claim 1, characterized in that: The turntable (3) is equipped with a lock body (21) inside, and a locking mechanism is connected between the turntable (3) and the cabinet door (2).

3. The anti-violent unlocking gun cabinet according to claim 1, characterized in that: The engaging side block (8) has a mating groove (9) inside that mates with the sliding plate (10), and the top of the mating groove (9) serves to accommodate the engaging protrusion (11).

4. The anti-violent unlocking gun cabinet according to claim 1, characterized in that: The locking edge block (8) has a connecting groove (19) inside that matches the inner connecting block (18), and the cross-section of the connecting block (18) and the connecting groove (19) is rectangular.

5. The anti-violent unlocking gun cabinet according to claim 1, characterized in that: Each of the multiple sets of locking corner blocks (7) has a limiting block (23) that extends into the cabinet door (2) on its outer side, and a limiting groove that cooperates with the limiting block (23) is provided at each of the four corners inside the cabinet door (2).

6. The anti-violent unlocking gun cabinet according to claim 1, characterized in that: The cabinet door (2) and the cabinet body (1) are rotatably connected by a pivot (20), and the cabinet door (2) has an active groove inside that cooperates with the pivot (20).

7. The anti-violent unlocking gun cabinet according to claim 1, characterized in that: A rubber pad (24) is fixed on the side of the cabinet door (2) away from the pivot (20), and the outer side of the rubber pad (24) is in contact with the inner side of the cabinet body (1) to achieve a sealing effect.

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