Tool box anti-theft structure

Abstract

The utility model discloses a toolbox anti-theft structure which comprises a box body and a movable box cover located on the top of the box body, a cover shell is arranged on an opening in the front side of the box body, a groove is formed in the front side of the cover shell, and an anti-theft mechanism connected with the box cover is arranged in the groove. The lock body is completely arranged in the groove and is hidden without exposure, so that the lock body or the lock rod can be effectively prevented from being damaged in the modes of knocking, smashing, shearing and the like, and higher anti-theft and anti-disassembly capacities are achieved; as the lock body is internally arranged and is not exposed, corrosion of rain, snow, sand wind and the like to the padlock is reduced, and the service life is prolonged; operation and use are convenient, quick locking can be achieved only by pushing the lock body, unlocking can be achieved by bouncing off the lock body by rotating a key, the operation can be completed with one hand, the structure is simple, and padlocks of various specifications can be adapted; besides the tool box, the anti-theft structure can be widely applied to various boxes, cabinets, doors and the like.

Description

Technical Field

[0001] The utility model relates to the technical field of locks, in particular to an anti-theft structure for a tool box. Background Art

[0002] Padlocks are common locks used in a wide variety of situations, including doors, cabinets, and vehicles. They feature a simple structure and reliable functionality. However, due to their widespread use, simplicity, and lack of external protection, unauthorized access allows unauthorized parties to easily damage the lock bar or lock body by knocking, smashing, or shearing, rendering the lock inoperable and potentially causing property loss or other serious consequences.

[0003] Currently, no effective solutions have been proposed for the problems in related technologies. Utility Model Content

[0004] In view of the problems in the related art, the present invention proposes an anti-theft structure for a tool box to overcome the above technical problems existing in the existing related art.

[0005] To this end, the specific technical solutions adopted in this utility model are as follows:

[0006] A tool box anti-theft structure comprises a box body and a movable box cover located on the top of the box body, a cover shell is provided at the front opening of the box body, a groove is provided on the front side of the cover shell, and an anti-theft mechanism connected to the box cover is provided in the groove.

[0007] Preferably, the anti-theft mechanism includes a lock body that slides in a single direction in the groove, and a U-shaped bolt extending into the groove is provided on the rear side of the cover shell. The U-shaped bolt is sleeved on the lock rod of the lock body, and a lock hook is provided inside the lock rod and between the U-shaped bolt and the lock body.

[0008] Preferably, the U-shaped bolt is connected to the cover shell via a nut, the lock body is a padlock, and a spring washer and a flat washer sleeved on the U-shaped bolt are provided between the nut and the cover shell.

[0009] Preferably, the top of the locking hook extends to the outside of the cover shell and is connected to the box cover, and a through hole for the locking hook to move is provided on the top of the cover shell.

[0010] Preferably, the cover is made of steel sheet metal.

[0011] The beneficial effects of the present invention are as follows: the lock body is completely built into the groove, concealed and not exposed, which can effectively prevent the lock body or the lock rod from being damaged by knocking, smashing, shearing, etc., and has higher anti-theft and anti-disassembly capabilities; since the lock body is built-in and not exposed, the erosion of rain, snow, wind and sand on the padlock is reduced, and the service life of the padlock is extended; it is easy to operate and use, and can be quickly locked by just pushing the lock body, and the lock body can be popped open to unlock by turning the key, both of which can be done with one hand, the structure is simple, and it can be adapted to padlocks of various specifications; it has a wide range of uses, and in addition to tool boxes, the anti-theft structure can be widely used in various boxes, cabinets, doors, etc. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0013] Figure 1 This is a schematic structural diagram of a tool box anti-theft structure according to an embodiment of the present utility model;

[0014] Figure 2 This is a top view of a groove in a tool box anti-theft structure according to an embodiment of the utility model;

[0015] Figure 3 This is a side view of a locking rod in a toolbox anti-theft structure according to an embodiment of the present utility model;

[0016] Figure 4 It is a schematic diagram of the lock body travel position state according to an embodiment of the present utility model.

[0017] In the picture:

[0018] 1. Box body; 2. Box cover; 3. Cover; 4. Groove; 5. Lock body; 6. U-bolt; 7. Lock rod; 8. Lock hook; 9. Nut; 10. Spring washer; 11. Flat washer. DETAILED DESCRIPTION

[0019] To further illustrate each embodiment, the present invention provides drawings, which are part of the disclosure of the present invention and are mainly used to illustrate the embodiments. They can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments. By referring to these contents, ordinary technicians in this field should be able to understand other possible implementation methods and the advantages of the present invention. The components in the figures are not drawn to scale, and similar component symbols are generally used to represent similar components.

[0020] According to an embodiment of the present utility model, a tool box anti-theft structure is provided.

[0021] Embodiment 1;

[0022] like Figure 1-4 As shown, the anti-theft structure of the tool box according to the embodiment of the present utility model includes a box body 1 and a movable box cover 2 located on the top of the box body 1, the front opening of the box body 1 is provided with a cover shell 3, the front side of the cover shell 3 is provided with a groove 4, and the groove 4 is provided with an anti-theft mechanism connected to the box cover 2.

[0023] Embodiment 2;

[0024] like Figure 1-4 As shown, the anti-theft mechanism includes a lock body 5 that slides in a single direction in the groove 4, a spring washer 10 and a flat washer 11 that are sleeved on the U-bolt 6 are provided between the nut 9 and the cover 3, a U-bolt 6 is provided on the rear side of the cover 3 that extends into the groove 4, the U-bolt 6 is sleeved on the locking rod 7 of the lock body 5, a lock hook 8 is provided in the locking rod 7 and between the U-bolt 6 and the lock body 5, the U-bolt 6 is connected to the cover 3 through a nut 9, the lock body 5 is a padlock, the top of the lock hook 8 extends to the outside of the cover 3 and is connected to the box cover 2, a through hole is provided on the top of the cover 3 for the movement of the lock hook 8, and the cover 3 is made of steel sheet metal.

[0025] In order to facilitate understanding of the above technical solutions of the present invention, the working principle or operation method of the present invention in actual process is described in detail below.

[0026] In actual application, the lock body 5 is built into the groove 4 of the steel sheet metal, and the lock rod 7 of the lock body 5 is fixed in the groove 4 by U-bolts 6 and nuts 9, spring washers, flat washers, etc.

[0027] Due to the limiting effect of the groove 4 and the fixed locking rod 7, the lock body 5 can only slide in one direction in the groove 4; the relative position between the lock body 5 and the lock hook 8 is controlled by opening or locking the lock body 5, thereby realizing the opening and locking of the tool box; after locking, the travel of the lock body 5 is at the shortest state, the lock body 5 is close to the lock hook 8, limiting the opening path of the lock hook 8. At this time, the lock hook 8 that opens the box cover 2 will hit the lock body 5, making the box cover 2 unable to open;

[0028] When opening, the lock body 5 is rotated by the key, and the lock body 5 is at its longest stroke after being opened. The lock body 5 is away from the lock hook 8, and the restriction on the lock hook 8 is released, and the box cover 2 can be opened smoothly.

[0029] To sum up, with the help of the above technical solution of the present invention, the lock body 5 is completely built into the groove 4, which is concealed and not exposed. It can effectively prevent the lock body 5 or the locking rod 7 from being damaged by knocking, smashing, shearing, etc., and has higher anti-theft and anti-dismantling capabilities; because the lock body 5 is built-in and not exposed, the erosion of rain, snow, wind and sand on the padlock is reduced, and the service life is extended; it is easy to operate and use, and the lock can be quickly locked by just pushing the lock body 5, and the lock can be unlocked by turning the key, which can be done with one hand, the structure is simple, and it can be adapted to padlocks of various specifications; it has a wide range of uses. In addition to toolboxes, the anti-theft structure can be widely used in various boxes, cabinets, doors, etc.

[0030] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A tool box anti-theft structure, characterized in that: The invention comprises a box body (1) and a movable box cover (2) located on the top of the box body (1); a cover shell (3) is provided at the front opening of the box body (1); a groove (4) is provided at the front side of the cover shell (3); and an anti-theft mechanism connected to the box cover (2) is provided in the groove (4).

2. The tool box anti-theft structure according to claim 1, characterized in that: The anti-theft mechanism comprises a lock body (5) that slides in a single direction in the groove (4); a U-shaped bolt (6) extending into the groove (4) is provided on the rear side of the cover (3); the U-shaped bolt (6) is sleeved on a lock rod (7) of the lock body (5); a lock hook (8) is provided in the lock rod (7) and between the U-shaped bolt (6) and the lock body (5).

3. The tool box anti-theft structure according to claim 2, characterized in that: The U-shaped bolt (6) is connected to the cover (3) via a nut (9); the lock body (5) is a padlock; a spring washer (10) and a flat washer (11) sleeved on the U-shaped bolt (6) are provided between the nut (9) and the cover (3).

4. The tool box anti-theft structure according to claim 2, characterized in that: The top of the locking hook (8) extends to the outside of the cover shell (3) and is connected to the box cover (2). The top of the cover shell (3) is provided with a through hole for the locking hook (8) to move.

5. The tool box anti-theft structure according to claim 2, characterized in that: The cover shell (3) is made of steel sheet metal.

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