Multi-layer tool box fixing structure

Abstract

The utility model relates to the technical field of tool boxes, in particular to a multi-layer tool box fixing structure which comprises tool boxes, anti-skid parts and fixing assemblies, the anti-skid parts are used for preventing two stacked and adjacent tool boxes from sliding, and the fixing assemblies are used for fixing the two stacked and adjacent tool boxes together. The tool box comprises a box body and a box cover, the interior of the box body is hollow, one end of the box body is open, the box cover is rotationally connected to the box body, a closing piece is arranged between the box body and the box cover and used for fixing the box cover to the box body, the fixing assembly comprises a locking strip arranged at the top of the box cover in a sliding mode, and a locking groove allowing the locking strip to slide is formed in the top of the box cover. An anchor block is arranged at the bottom of the box body, an anchoring groove allowing the anchor block to be inserted is formed in the locking strip, a pressing piece is arranged on the box cover, and the pressing piece is used for pressing the locking strip on the anchor block. The tool box has the effects that space is saved, and tools are convenient to take.

Description

Technical Field

[0001] This application relates to the field of toolbox technology, and in particular to a multi-layer toolbox fixing structure. Background Technology

[0002] A toolbox is a container used to store tools and various household items. Due to its portability and versatility, toolboxes are suitable for a variety of scenarios.

[0003] Chinese Patent No. CN222405657U discloses a toolbox, which includes a box body, a box lid, and a top cover. The box body has an opening, and the opening end of the box body has a first side and a second side opposite to each other. The box lid has a third side and a fourth side opposite to each other. The box lid covers the opening of the box body, and the third side is rotatably connected to the first side, and the fourth side is detachably connected to the second side. A storage slot is provided on the side of the box lid facing away from the inside of the box body.

[0004] While the aforementioned technology can categorize and store tools, professional repair personnel typically have multiple toolboxes to store their tools. This is especially true for repair workers in repair shops. Placing multiple toolboxes separately would take up a significant amount of workspace, and stacking multiple toolboxes could easily cause them to fall due to accidental contact by workers, potentially leading to safety accidents. Therefore, this technology has its limitations. Utility Model Content

[0005] To address the issue of toolboxes occupying significant worker operating space in maintenance areas, this application provides a multi-layer toolbox fixing structure.

[0006] The multi-layer toolbox fixing structure provided in this application adopts the following technical solution:

[0007] A multi-layer toolbox fixing structure includes a toolbox, an anti-slip component, and a fixing assembly. The anti-slip component prevents slippage between two stacked and adjacent toolboxes. The fixing assembly secures two stacked and adjacent toolboxes together. The toolbox includes a body and a lid. The body is hollow inside and open at one end. The lid is rotatably connected to the body. A closure is provided between the body and the lid to fix the lid to the body. The fixing assembly includes a locking strip slidably disposed on the top of the lid. The top of the lid has a locking groove for the locking strip to slide. An anchor block is provided at the bottom of the body. An anchoring groove is provided on the locking strip for the anchor block to insert into. A clamping component is provided on the lid to clamp the locking strip onto the anchor block.

[0008] By adopting the above technical solution, after the maintenance personnel put the workpiece into the toolbox, they can stack one toolbox on top of another using the anti-slip components. Then, the maintenance personnel can move the locking bar forward, causing the anchor block on the upper toolbox to insert into the locking groove. In the opposite direction, the maintenance personnel can move the locking bar backward and use the clamping components to press the locking bar onto the anchor block, thus forming the upper and lower toolboxes into a whole. When repeating the operation, several toolboxes can be stacked together, thereby reducing the space occupied in the maintenance area and reducing the possibility of stacked toolboxes accidentally falling and injuring people.

[0009] Optionally, the anti-slip component includes a positioning block disposed at the bottom of the box body, and the box cover has a positioning groove for the positioning block to be inserted into.

[0010] By adopting the above technical solution, maintenance personnel can insert the positioning block at the bottom of the upper toolbox into the positioning slot at the top of the lower toolbox, thereby reducing the possibility of the upper and lower toolboxes slipping when stacked.

[0011] Optionally, the closure includes a latch plate rotatably mounted on the housing, an anti-detachment plate on the latch plate, an anti-detachment protrusion on the anti-detachment plate, and an anti-detachment groove on the housing cover for engaging the anti-detachment protrusion.

[0012] By adopting the above technical solution, after the lid is fastened onto the box body, the maintenance personnel rotate the latch plate. The latch plate drives the anti-detachment plate and the anti-detachment protrusion to rotate synchronously. During the rotation of the anti-detachment protrusion, the anti-detachment protrusion will abut against the lid. At the same time, the latch plate and the anti-detachment plate will deform until the anti-detachment protrusion rotates into the anti-detachment groove. At this time, the latch plate and the anti-detachment plate will return to their original deformation, thereby fixing the lid onto the box body.

[0013] Optionally, the clamping member includes a guide post disposed on the locking bar, the guide post slidingly extending into the interior of the box cover, a baffle detachably disposed on the guide post, and a compression spring supporting the baffle against the inner sidewall of the box cover.

[0014] By adopting the above technical solution, when the maintenance personnel slide the locking bar, the locking bar drives the baffle to compress the compression spring through the guide post. The compression spring deforms under pressure. After the anchor block on the toolbox above is inserted into the locking groove, the maintenance personnel release the locking bar, the compression spring returns to its original deformation, and the locking bar resets. At the same time, the anchoring groove on the locking bar fits onto the anchor block, thereby achieving the locking effect between the stacked toolboxes.

[0015] Optionally, a handle is rotatably provided on the lid, and a receiving groove is provided on the lid to accommodate the handle. When the handle is fully retracted into the receiving groove, the side of the handle facing the top of the lid is lower than the surface of the top of the lid.

[0016] By adopting the above technical solution, the gap between the toolbox located above and the toolbox located below is reduced, which helps to reduce the possibility of stacked toolboxes slipping.

[0017] Optionally, a drawer box is slidably disposed on the box body, the drawer box sliding through the inner and outer side walls of the box body, and the drawer box is provided with a pull-out groove.

[0018] By adopting the above technical solution, when several toolboxes are stacked, maintenance personnel can slide the toolboxes out of the box by pulling the pull slots on the toolboxes, thus making it convenient for maintenance personnel to take out the tools inside the toolboxes.

[0019] Optionally, the housing is bolted with anti-loosening bolts, which pass through the inner and outer walls of the housing, and the ends of the anti-loosening bolts are used to abut against the drawer.

[0020] By adopting the above technical solution, maintenance personnel can loosen the anti-loosening bolts to allow the drawer to be pulled out of the box, while tightening the anti-loosening bolts can reduce the possibility of tools inside the stacked toolbox accidentally falling out of the box through the drawer.

[0021] Optionally, a partition can be detachably installed on the box body. The partition is located between the drawer and the box lid. A sponge block is provided on the side of the partition facing away from the drawer. The sponge block has several slots for placing tools.

[0022] By adopting the above technical solution, the partition reduces the possibility that the tools inside the drawer will affect the sliding of the drawer during the pulling process. At the same time, tools that are not frequently used by maintenance personnel can be placed in the slots on the sponge block, thereby improving the utilization rate of the internal space of the toolbox.

[0023] In summary, this application includes at least one of the following beneficial technical effects:

[0024] 1. After the maintenance personnel put the workpiece into the toolbox, they stack one toolbox on top of another using the anti-slip mechanism. Then, the maintenance personnel move the locking bar forward, causing the anchor block on the upper toolbox to insert into the locking groove. In the opposite direction, the maintenance personnel move the locking bar backward and use the clamping mechanism to press the locking bar onto the anchor block, thus forming the upper and lower toolboxes into a single unit. When repeating the operation, several toolboxes are stacked together, thereby reducing the space occupied in the maintenance area and reducing the possibility of stacked toolboxes accidentally falling and injuring people.

[0025] 2. When the maintenance personnel slide the locking bar, the locking bar drives the baffle to compress the compression spring through the guide post. The compression spring deforms under pressure. When the anchor block on the toolbox above is inserted into the locking groove, the maintenance personnel release the locking bar, the compression spring returns to its original deformation, and the locking bar resets. At the same time, the anchor groove on the locking bar fits onto the anchor block, thereby achieving the locking effect between the stacked toolboxes.

[0026] 3. When several toolboxes are stacked, maintenance personnel can slide the drawers out of the box by pulling the drawer slots, making it easy for maintenance personnel to access the tools inside. Attached Figure Description

[0027] Figure 1 This is a structural schematic diagram of an embodiment of this application.

[0028] Figure 2 This is a structural schematic diagram illustrating the positional relationship between the guide post, compression spring, and box cover in the embodiments of this application.

[0029] Figure 3 This is a structural schematic diagram illustrating the positional relationship between the positioning block, locking bar, and handle in an embodiment of this application.

[0030] Figure 4 This is a structural schematic diagram illustrating the positional relationship between the drawer, the anti-loosening bolt, and the sponge block in the embodiments of this application.

[0031] Explanation of reference numerals in the attached drawings: 1. Toolbox; 101. Box body; 102. Box lid; 2. Anti-slip component; 21. Positioning block; 22. Positioning groove; 3. Fixing component; 31. Locking strip; 32. Locking groove; 33. Anchor block; 34. Anchoring groove; 35. Clamping component; 351. Guide post; 352. Baffle; 353. Compression spring; 4. Closing component; 41. Buckle plate; 42. Anti-detachment plate; 43. Anti-detachment protrusion; 44. Anti-detachment groove; 5. Handle; 6. Receiving groove; 7. Drawer box; 8. Pull-out groove; 9. Anti-loosening bolt; 10. Partition; 11. Sponge block; 12. Placement slot; 13. Actuating groove. Detailed Implementation

[0032] The following is in conjunction with the appendix Figures 1-4 This application will be described in further detail.

[0033] This application discloses a multi-layer toolbox fixing structure.

[0034] Reference Figure 1 and Figure 2A multi-layer toolbox fixing structure includes a toolbox 1, an anti-slip component 2, and a fixing component 3. The toolbox 1 includes a box body 101 and a box lid 102. Both the box body 101 and the box lid 102 are made of plastic material. The box body 101 is hollow inside and has an open top. The box lid 102 is rotatably connected to the box body 101. A handle 5 is rotatably connected to the box lid 102. A receiving groove 6 for accommodating the handle 5 is provided on the box lid 102. When the handle 5 is completely stored in the receiving groove 6, the side of the handle 5 facing the top of the box lid 102 is lower than the surface of the top of the box lid 102.

[0035] Reference Figure 1 A closure member 4 is arranged between the box body 101 and the box cover 102. The closure member 4 is used to fix the box cover 102 to the box body 101. The closure member 4 includes a latch plate 41 rotatably connected to the box body 101. The latch plate 41 can be made of plastic material. An anti-detachment plate 42 is integrally formed on the latch plate 41. An anti-detachment protrusion 43 is integrally formed on the anti-detachment plate 42. An anti-detachment groove 44 is provided on the box cover 102 for the anti-detachment protrusion 43 to engage.

[0036] Reference Figure 1 The anti-slip component 2 is used to prevent slippage between two stacked and adjacent toolboxes 1. The anti-slip component 2 includes a positioning block 21 integrally formed on the bottom of the box body 101, and a positioning groove 22 is provided on the box cover 102 for the positioning block 21 to be inserted.

[0037] Reference Figure 1 and Figure 3 The fixing component 3 is used to fix two stacked and adjacent toolboxes 1 together. The fixing component 3 includes a locking strip 31 that is slidably arranged on the top of the box cover 102. The locking strip 31 has a toggle groove 13. The top of the box cover 102 has a locking groove 32 for the locking strip 31 to slide. The bottom of the box body 101 is integrally formed with an anchor block 33. The locking strip 31 has an anchoring groove 34 for the anchor block 33 to be inserted.

[0038] Reference Figure 1 and Figure 2 A clamping member 35 is arranged on the box cover 102. The clamping member 35 is used to press the locking strip 31 onto the anchor block 33. The clamping member 35 includes a guide post 351 welded to the locking strip 31. The guide post 351 slides through into the interior of the box cover 102. A baffle 352 is bolted to the guide post 351. A compression spring 353 supports the baffle 352 and the inner side wall of the box cover 102.

[0039] The maintenance personnel put the workpiece into the toolbox 1, and then rotate the latch plate 41. The latch plate 41 drives the anti-detachment plate 42 and the anti-detachment protrusion 43 to rotate synchronously. During the rotation of the anti-detachment protrusion 43, the anti-detachment protrusion 43 will abut against the box cover 102. At the same time, the latch plate 41 and the anti-detachment plate 42 will deform until the anti-detachment protrusion 43 rotates into the anti-detachment groove 44. At this time, the latch plate 41 and the anti-detachment plate 42 will return to their original deformation.

[0040] When maintenance personnel need to stack multiple toolboxes 1 together, they insert the positioning block 21 at the bottom of the upper toolbox 1 into the positioning groove 22 at the top of the lower toolbox 1. At this time, the anchor block 33 on the upper toolbox 1 presses against the locking strip 31 on the lower toolbox 1.

[0041] Then, the maintenance personnel slide the locking bar 31 by moving the toggle groove 13 until the locking bar 31 separates from the anchor block 33. The anchor block 33 falls into the locking groove 32 under the gravity of the toolbox 1. Then the maintenance personnel release the locking bar 31, the compression spring 353 returns to its deformation, and the locking bar 31 slides in the opposite direction until the anchor groove 34 on the locking bar 31 is fitted onto the anchor block 33, thereby fixing the upper and lower toolboxes 1 together. Repeat the operation to stack multiple toolboxes 1 together.

[0042] Reference Figure 4 A drawer box 7 is slidably arranged on the box body 101. The drawer box 7 slides through the inner and outer walls of the box body 101. A pull-out groove 8 is provided on the drawer box 7. Anti-loosening bolts 9 are fastened to both sides of the box body 101. The anti-loosening bolts 9 pass through the inner and outer walls of the box body 101. The ends of the anti-loosening bolts 9 are used to abut against the drawer box 7.

[0043] Reference Figure 4 A partition 10 is bolted to the box body 101. The partition 10 is located between the drawer box 7 and the box cover 102. A sponge block 11 is glued to the side of the partition 10 facing away from the drawer box 7. Several slots 12 for placing tools are opened on the sponge block 11.

[0044] When maintenance personnel need to retrieve tools from the stacked toolbox 1, they can loosen the anti-loosening bolts 9 and then pull out the drawer 7 through the pull-out slot 8, making it convenient for maintenance personnel to retrieve tools. At the same time, maintenance personnel can place less frequently used tools in the placement slots 12 on the sponge block 11.

[0045] The implementation principle of the multi-layer toolbox fixing structure in this application embodiment is as follows: The maintenance personnel put the workpiece into the toolbox 1, and then rotate the latch plate 41. The latch plate 41 drives the anti-detachment plate 42 and the anti-detachment protrusion 43 to rotate synchronously. During the rotation of the anti-detachment protrusion 43, the anti-detachment protrusion 43 will abut against the box cover 102. At the same time, the latch plate 41 and the anti-detachment plate 42 will deform until the anti-detachment protrusion 43 rotates into the anti-detachment groove 44. At this time, the latch plate 41 and the anti-detachment plate 42 will restore their deformation.

[0046] When maintenance personnel need to stack multiple toolboxes 1 together, they insert the positioning block 21 at the bottom of the upper toolbox 1 into the positioning groove 22 at the top of the lower toolbox 1. At this time, the anchor block 33 on the upper toolbox 1 presses against the locking strip 31 on the lower toolbox 1.

[0047] Then, the maintenance personnel slide the locking bar 31 by moving the toggle groove 13 until the locking bar 31 separates from the anchor block 33. The anchor block 33 falls into the locking groove 32 under the gravity of the toolbox 1. Then the maintenance personnel release the locking bar 31, the compression spring 353 returns to its deformation, and the locking bar 31 slides in the opposite direction until the anchor groove 34 on the locking bar 31 is fitted onto the anchor block 33, thereby fixing the upper and lower toolboxes 1 together. Repeat the operation to stack multiple toolboxes 1 together.

[0048] When maintenance personnel need to retrieve tools from the stacked toolbox 1, they can loosen the anti-loosening bolts 9 and then pull out the drawer 7 through the pull-out slot 8, making it convenient for maintenance personnel to retrieve tools. At the same time, maintenance personnel can place less frequently used tools in the placement slots 12 on the sponge block 11.

[0049] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A multi-layer toolbox fixing structure, characterized in that: The toolbox includes a toolbox (1), an anti-slip component (2), and a fixing component (3). The anti-slip component (2) is used to prevent slippage between two stacked and adjacent toolboxes (1). The fixing component (3) is used to fix two stacked and adjacent toolboxes (1) together. The toolbox (1) includes a box body (101) and a box lid (102). The box body (101) is hollow inside and open at one end. The box lid (102) is rotatably connected to the box body (101). A closure component (4) is provided between the box body (101) and the box lid (102). The fixing component (3) is used to fix the box cover (102) to the box body (101). The fixing component (3) includes a locking strip (31) slidably disposed on the top of the box cover (102). The top of the box cover (102) is provided with a locking groove (32) for the locking strip (31) to slide. The bottom of the box body (101) is provided with an anchor block (33). The locking strip (31) is provided with an anchoring groove (34) for the anchor block (33) to be inserted. The box cover (102) is provided with a pressing member (35) for pressing the locking strip (31) onto the anchor block (33).

2. The multi-layer toolbox fixing structure according to claim 1, characterized in that: The anti-slip component (2) includes a positioning block (21) disposed at the bottom of the box body (101), and a positioning groove (22) is provided on the box cover (102) for the positioning block (21) to be inserted.

3. The multi-layer toolbox fixing structure according to claim 1, characterized in that: The closure (4) includes a latch plate (41) rotatably mounted on the housing (101), an anti-detachment plate (42) is provided on the latch plate (41), an anti-detachment protrusion (43) is provided on the anti-detachment plate (42), and an anti-detachment groove (44) is provided on the housing cover (102) for the anti-detachment protrusion (43) to engage.

4. The multi-layer toolbox fixing structure according to claim 2, characterized in that: The clamping member (35) includes a guide post (351) disposed on the locking bar (31), the guide post (351) slides through into the inside of the box cover (102), a baffle (352) is detachably disposed on the guide post (351), and a compression spring (353) is abutting between the baffle (352) and the inner sidewall of the box cover (102).

5. The multi-layer toolbox fixing structure according to claim 4, characterized in that: A handle (5) is rotatably provided on the lid (102). A receiving groove (6) for accommodating the handle (5) is provided on the lid (102). When the handle (5) is fully retracted into the receiving groove (6), the side of the handle (5) facing the top of the lid (102) is lower than the surface of the top of the lid (102).

6. The multi-layer toolbox fixing structure according to claim 5, characterized in that: A drawer box (7) is slidably disposed on the box body (101). The drawer box (7) slides through the inner and outer walls of the box body (101). A pull-out groove (8) is provided on the drawer box (7).

7. The multi-layer toolbox fixing structure according to claim 6, characterized in that: The housing (101) is bolted with anti-loosening bolts (9), which pass through the inner and outer walls of the housing (101), and the end of the anti-loosening bolts (9) is used to abut against the drawer (7).

8. The multi-layer toolbox fixing structure according to claim 6, characterized in that: A partition (10) is detachably provided on the box body (101). The partition (10) is located between the drawer (7) and the box cover (102). A sponge block (11) is provided on the side of the partition (10) facing away from the drawer (7). Several slots (12) for placing tools are provided on the sponge block (11).

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