Anti-theft lock bar structure of container

Abstract

According to the technical scheme, the anti-theft lock rod structure of the container comprises a lock rod and a container body, a center block is rotationally arranged in the middle of the lock rod, an insertion plate is fixed to one end of the center block, a limiting mechanism is arranged at the end of the insertion plate, a sliding block is further arranged on the lock rod in a sliding mode, and a limiting rod is fixed to one end of the sliding block. A fixing block is fixed to the end of the limiting rod, a fixing plate is fixed to the box body, a limiting groove is formed in the side portion of the fixing plate, lock heads are arranged at the two ends of the lock rod, a lock seat is arranged on the box body, and a recognition device and an operation key are arranged on the center block. According to the container lock, the lock rod is limited in the X-axis direction and the Y-axis direction through the lock head and the lock seat, the lock rod is limited in the Z-axis direction through the limiting rod and the limiting groove, meanwhile, the operation key is started through the recognition device, and then the limiting mechanism is controlled by the operation key to abut against or be away from the fixing block so that the container can be closed or opened. The anti-theft function is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of container lock rods, in particular to an anti-theft lock rod structure for a container. Background Art

[0002] When the lock rod on the container is actually used, the lock heads at both ends of the lock rod are engaged with the lock seat on the container, and then the position of the lock rod is fixed by a bending handle to prevent the lock head from detaching from the lock seat. The lock head and the lock seat can be engaged and disengaged by rotating the bending handle, which is very convenient.

[0003] However, most of the current bending handles are directly fixed to the outside of the container through a fixing device, and can be opened by outsiders without special means. They can only prevent the objects in the container from being scattered when the container vibrates, but cannot play an anti-theft role. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model aims to provide an anti-theft lock rod structure for a container.

[0005] In order to achieve the above purpose, the technical solution of the utility model is as follows:

[0006] A container anti-theft lock rod structure comprises a lock rod, a center block is rotatably arranged in the middle of the lock rod, a plug plate is fixed at one end of the center block, and a limiting mechanism is arranged at the end of the plug plate, a slider is also slidably arranged on the lock rod, a limiting rod is fixed at one end of the slider, and a fixed block is fixed at the end of the limiting rod, and also comprises a box body, a fixing plate is fixed on the box body, a through hole matched with the plug plate is opened in the middle of the fixing plate, and a limiting groove matched with the limiting rod is opened on the side of the fixing plate, the direction of the opening end of the limiting groove is different from the direction of the opening end of the through hole, lock heads are arranged at both ends of the lock rod, lock seats are arranged at corresponding lock head positions on the box body, the lock heads are clamped in the lock seats, an identification device and an operation button are arranged on the center block, the operation button is successfully opened by the identification device, and the limiting mechanism is controlled to resist or stay away from the fixed block by the operation button.

[0007] Preferably, a limiting hole slidably connected to the limiting mechanism is provided on the fixing block.

[0008] Preferably, the limiting mechanism includes a driving member, which is electrically connected to the operating button, and the driving member is arranged inside one end of the plug plate. A threaded rod is arranged at the output end of the driving member, and a threaded block is threaded on the threaded rod. A fixing rod is fixed on the threaded block, and the fixing rod passes through the plug plate, and the fixing rod is slidably connected to the limiting hole.

[0009] Preferably, when a sliding block slidably connected to the locking rod is provided on one side of the central block, the driving member is provided as a driving motor, and the driving member is provided on one side inside the plug board.

[0010] Preferably, when sliders slidably connected to the locking rod are provided on both sides of the center block, the driving member is configured as a bidirectional motor, and the driving member is arranged in the middle of the plug board, threaded rods are provided at both output ends of the driving member, and the two threaded rods are arranged in a mirror image.

[0011] Preferably, the identification device is configured as a fingerprint identification device or a face identification device, and the identification device is electrically connected to the operation button.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The utility model limits the lock rod in the X-axis direction and the Y-axis direction by the lock head and the lock seat, and limits the lock rod in the Z-axis direction by the limit rod and the limit groove. The three-axis limit improves stability, and at the same time, the operation button is activated by the identification device, and then the limit mechanism is controlled by the operation button to contact or stay away from the fixed block to realize closing or opening of the container. The utility model has the function of anti-theft and improves safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The disclosure of the present invention is described with reference to the accompanying drawings. It should be understood that the drawings are only for illustrative purposes and are not intended to limit the scope of protection of the present invention. In the drawings, the same reference numerals are used to refer to the same components. Among them:

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the structure of the lock rod of the utility model;

[0017] Figure 3 It is a structural schematic diagram of the fixing plate of the utility model;

[0018] Figure 4 This is a schematic diagram of the structure of the limiting mechanism in the second embodiment of the present utility model;

[0019] Figure 5 It is a structural schematic diagram of the limiting mechanism in the first embodiment of the utility model.

[0020] Explanations in the figure: 1. Lock rod; 2. Center block; 3. Slider; 4. Lock head; 5. Limit rod; 6. Insert plate; 7. Fixed block; 8. Limit mechanism; 81. Drive member; 82. Threaded rod; 83. Threaded block; 84. Fixed rod; 9. Box; 10. Lock seat; 11. Fixed plate; 12. Limit hole; 13. Identification device; 14. Operation button; 15. Limit slot; 16. Through hole. DETAILED DESCRIPTION

[0021] It is easy to understand that according to the technical solution of the utility model, without changing the essential spirit of the utility model, a person skilled in the art can propose a variety of interchangeable structural modes and implementation modes. Therefore, the following specific implementation modes and drawings are only exemplary descriptions of the technical solution of the utility model, and should not be regarded as the entirety of the utility model or as a limitation or restriction to the technical solution of the utility model.

[0022] like Figure 1 As shown, as an anti-theft lock rod structure of a container of the utility model, it includes a lock rod 1 and a box body 9, lock heads 4 are fixed at both ends of the lock rod 1, two lock seats 10 are arranged on the box body 9, and the lock heads 4 are all engaged in the lock seats 10, and the lock rod 1 is stably limited in the X-axis and Y-axis directions by the lock heads 4 cooperating with the lock seats 10, a slider 3 is slidably arranged on the lock rod 1, a limiting rod 5 is fixed at one end of the slider 3, and a fixed block 7 is fixed at the end of the limiting rod 5, a center block 2 is rotatably arranged in the middle of the lock rod 1, a plug plate 6 is fixed at one end of the center block 2, and a limiting mechanism 8 is arranged at the end of the plug plate 6, and a fixing plate 11 is fixed on the box body 9, as shown in FIG. Figure 3 As shown, a through hole 16 is provided in the middle of the fixing plate 11, and a limiting groove 15 is provided on the side of the fixing plate 11. The direction of the opening end of the limiting groove 15 is different from the direction of the opening end of the through hole 16. The limiting mechanism 8 is against the fixing block 7 to fix the limiting rod 5 in the limiting groove 15, thereby stably limiting the locking rod 1 in the Z-axis direction. The three-axis limitation improves stability.

[0023] like Figure 2 As shown, the central block 2 is provided with an identification device 13 and an operation button 14. The identification device 13 is set to a fingerprint identification device of model A400-M or a face identification device of model FC100. The identification device 13 is electrically connected to the operation button 14, and the operation button 14 is electrically connected to the limiting mechanism 8. After successful identification by the identification device 13, the operation button 14 is turned on. The limiting mechanism 8 is controlled by the operation button 14 to resist or stay away from the fixed block 7 to achieve closing or opening of the box body 9, which has an anti-theft function and improves safety.

[0024] Embodiment 1

[0025] A slider 3 is provided on one side of the center block 2 and is slidably connected to the locking rod 1. Figure 5As shown, the limiting mechanism 8 includes a driving member 81, which is electrically connected to the operation button 14. The driving member 81 is configured as a driving motor, and the driving member 81 is arranged on one side of the plug board 6. A threaded rod 82 is arranged at the output end of the driving member 81, and a threaded block 83 is threadedly arranged on the threaded rod 82. A fixing rod 84 is fixed on the threaded block 83. The fixing rod 84 passes through the plug board 6, and a limiting hole 12 slidably connected to the fixing rod 84 is opened on the fixing block 7. The driving member 81 drives the threaded rod 82 to rotate, thereby driving the threaded block 83 to move, and the fixing rod 84 is driven by the threaded block 83 to move and then resist or move away from the fixing block 7. At the same time, the fixing rod 84 is inserted into the limiting hole 12 through the limiting hole 12 to limit the center block 2, thereby ensuring the stability of the limiting mechanism 8 on the fixing block 7.

[0026] Embodiment 2

[0027] Both sides of the center block 2 are provided with sliders 3 which are slidably connected with the locking rod 1. Figure 4 As shown, the limiting mechanism 8 includes a driving member 81, which is electrically connected to the operation button 14. The driving member 81 is set as a bidirectional motor, and the driving member 81 is set in the middle of the plug board 6. The two output ends of the driving member 81 are both provided with threaded rods 82, and the two threaded rods 82 are mirror-imaged. The threaded blocks 83 are threadedly arranged on the threaded rods 82, and the threaded blocks 83 are fixed with fixed rods 84. The fixed rods 84 all penetrate the plug board 6, and the fixed blocks 7 are provided with limiting holes 12 that are slidably connected to the fixed rods 84. The driving member 81 drives the threaded rods 82 to rotate so as to The threaded block 83 is driven to move, and the fixing rod 84 is driven to move through the threaded block 83 to resist or move away from the fixing block 7. The fixing rod 84 is inserted into the limiting hole 12 through the limiting hole 12 to limit the center block 2, thereby ensuring the stability of the limiting mechanism 8 on the fixing block 7. At the same time, by arranging sliders 3 on both sides of the center block 2, the two limiting rods 5 clamp the fixing plate 11 from different directions, thereby improving the stability of the connection between the limiting rod 5 and the fixing plate 11. It is necessary to destroy multiple connection structures to open the box body 9, thereby improving the anti-theft performance through multiple connection structures.

[0028] When in use, the slider 3 is moved away from the fixed plate 11 through the sliding connection between the slider 3 and the locking rod 1, the locking rod 1 is pre-positioned on the box body 9 through the engagement between the lock head 4 and the lock seat 10, the limiting rod 5 is moved into the limiting groove 15 through the sliding connection between the slider 3 and the locking rod 1, and the plug plate 6 is moved into the through hole 16 through the rotational connection between the center block 2 and the locking rod 1, and is identified by the identification device 13. After successful identification, the driving member 81 is controlled by the operation button 14 to insert the fixing rod 84 into the limiting hole 12, thereby limiting the fixing block 7, and then completing the closing of the box body 9.

[0029] The technical scope of the present invention is not limited to the contents described above. Those skilled in the art can make various deformations and modifications to the above embodiments without departing from the technical concept of the present invention, and these deformations and modifications should all fall within the protection scope of the present invention.

Claims

1. A container anti-theft lock rod structure, characterized in that: The invention comprises a locking rod (1), a central block (2) is rotatably arranged in the middle of the locking rod (1), a plug plate (6) is fixed at one end of the central block (2), and a limiting mechanism (8) is arranged at the end of the plug plate (6), a slider (3) is also slidably arranged on the locking rod (1), a limiting rod (5) is fixed at one end of the slider (3), and a fixing block (7) is fixed at the end of the limiting rod (5); It also comprises a box body (9), a fixing plate (11) is fixed on the box body (9), a through hole (16) adapted to the plug plate (6) is provided in the middle of the fixing plate (11), and a limiting groove (15) adapted to the limiting rod (5) is provided on the side of the fixing plate (11), and the direction of the opening end of the limiting groove (15) is different from the direction of the opening end of the through hole (16); Both ends of the lock rod (1) are provided with lock heads (4), and the box body (9) is provided with lock seats (10) at positions corresponding to the lock heads (4), and the lock heads (4) are engaged in the lock seats (10); The central block (2) is provided with an identification device (13) and an operation button (14). The identification device (13) identifies that the operation button (14) is successfully turned on, and the operation button (14) controls the limiting mechanism (8) to contact or move away from the fixed block (7).

2. The anti-theft lock rod structure of a container according to claim 1, characterized in that: The fixing block (7) is provided with a limiting hole (12) which is slidably connected to the limiting mechanism (8).

3. The anti-theft lock rod structure of a container according to claim 2, characterized in that: The limiting mechanism (8) comprises a driving member (81), the driving member (81) being electrically connected to an operating button (14), the driving member (81) being arranged inside one end of the plug board (6), a threaded rod (82) being arranged at the output end of the driving member (81), a threaded block (83) being threadedly arranged on the threaded rod (82), a fixing rod (84) being fixed on the threaded block (83), the fixing rod (84) penetrating the plug board (6), and the fixing rod (84) being slidably connected to the limiting hole (12).

4. The anti-theft lock rod structure of a container according to claim 3, characterized in that: When a sliding block (3) slidably connected to the locking rod (1) is provided on one side of the central block (2), the driving member (81) is configured as a driving motor, and the driving member (81) is disposed on one side of the plug board (6).

5. The anti-theft lock rod structure of a container according to claim 3, characterized in that: When sliders (3) slidably connected to the locking rod (1) are provided on both sides of the central block (2), the driving member (81) is configured as a bidirectional motor, and the driving member (81) is arranged in the middle of the plug board (6), and threaded rods (82) are provided at both output ends of the driving member (81), and the two threaded rods (82) are arranged in a mirror image.

6. The anti-theft lock rod structure of a container according to claim 1, characterized in that: The identification device (13) is configured as a fingerprint identification device or a face identification device, and the identification device (13) is electrically connected to the operation button (14).

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