Automobile maintenance tool trolley

Abstract

The utility model belongs to the technical field of automobile maintenance auxiliary tools, and relates to an automobile maintenance tool trolley which comprises a bottom plate, universal wheels are installed at the four corners of the lower surface of the bottom plate, supporting plates are installed at the front end and the rear end of the upper surface of the bottom plate, and a storage box is installed between the two supporting plates. A storage box is installed between the two supporting plates and located below the storage box, and an adjusting mechanism is arranged at the lower end of the storage box. Positioning mechanisms are arranged at the front and rear ends of the upper surface of the storage box. The storage box and the storage box which are arranged up and down are used for placing more automobile maintenance tools; when the tools in the storage box need to be taken, the storage box is pulled leftwards to drive the sliding sleeve to move to the left end of the sliding pipe and drive the sliding pipe to move to the left end of the sliding rod, so that the storage box is completely staggered from the storage box in a horizontal moving mode, and therefore the tools can be taken conveniently without being interfered by the storage box; and the tools in the storage box cannot be scattered due to the movement of the storage box.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile repair auxiliary tools, in particular to an automobile repair tool trolley. Background Art

[0002] The automobile maintenance tool cart is a portable tool cart used to carry tools and equipment in automobile maintenance operations; it usually has multiple layers of storage space, which can install and organize various maintenance tools, such as wrenches, screwdrivers, pliers, measuring instruments, etc.; due to the upper and lower multi-layer arrangement of the storage box, when placing and taking tools in the lower storage box, the hand needs to reach into the storage box to take the tool, which cannot be taken out smoothly on the one hand, and is easy to produce visual blind spots on the other hand, making it inconvenient to take and place the tools.

[0003] A Chinese patent discloses a multifunctional tool cart for automobile maintenance (authorization announcement number CN214604263U). The patented technology is that a tool storage bin is rotatably connected to a support plate, and the tool storage bin is driven by a driving device to rotate, so that the tool storage bin can swing to a certain angle to facilitate the placement and retrieval of tools; however, it has certain disadvantages: the tool storage bin achieves the effect of facilitating the placement and retrieval of tools by rotating the tool storage bin to change the angle, which causes the upper end opening of the tool storage bin to be in an inclined state, not facing upward as usual, and the tool storage bin is very close to the tool placement seat above, which makes it inconvenient for workers to take tools, and in the process of rotating the tool storage bin to a tilted state, the neatly placed tools inside are easily scattered due to sliding, which makes it more inconvenient to take tools. Utility Model Content

[0004] The purpose of the utility model is to provide a car repair tool trolley to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A car repair tool trolley comprises a bottom plate, four corners of the bottom surface of the bottom plate are equipped with universal wheels, and a handrail is installed at the rear end of the bottom plate, support plates are installed at both the front and rear ends of the upper surface of the bottom plate, a storage box is installed between two support plates, and a storage box is installed between the two support plates below the storage box, and an adjustment mechanism is provided at the lower end of the storage box;

[0007] Positioning mechanisms are provided at both the front and rear ends of the upper surface of the storage box, and the positioning mechanisms include a first positioning plate and a second positioning plate. The left and right sides of the upper end of the first positioning plate are rotatably connected with connecting blocks, and a positioning rod is installed on one side surface of the lower end of the first positioning plate.

[0008] As a further solution of the utility model: a first magnetic block is installed on one side surface of the inner side of the second positioning plate, and a second magnetic block is installed on one end of the positioning rod.

[0009] As a further solution of the utility model: the adjustment mechanism includes two sliding tubes, a stop block is installed on the left end of the sliding tube, and a sliding sleeve is slidably installed on the outside of the sliding tube, and a plurality of first balls are evenly embedded and rolled on the inner surface of the sliding sleeve. A sliding rod is movably installed inside the sliding tube, a fixing rod is commonly installed on the right ends of the two sliding rods, and a plurality of second balls are embedded and rolled at the left ends of the outer surfaces of the two sliding rods.

[0010] As a further solution of the utility model: the lower end of the second positioning plate is installed on the upper surface of the storage box, one end of the connecting block is installed on a side surface of the support plate, and one end of the positioning rod is located inside the second positioning plate.

[0011] As a further solution of the present invention: the first magnetic block is attracted to the second magnetic block.

[0012] As a further solution of the utility model: the upper end of the sliding sleeve is installed on the lower surface of the storage box, the first ball movably fits the outer surface of the sliding tube, the fixing rod is installed between the two support plates, and the second ball movably fits the inner surface of the sliding tube.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] The utility model can place a large number of automobile repair tools by means of the storage boxes and the storage boxes arranged above and below, and can be easily moved in an automobile repair workshop by means of the universal wheels and the armrests; when it is necessary to take out the tools in the storage box, the storage box can be pulled to the left to drive the sliding sleeve to move to the left end of the sliding tube, and the sliding tube can be driven to move to the left end of the sliding rod, so that the storage box is completely staggered from the storage box in a horizontal movement manner, so that it is convenient to take out the tools without being interfered by the storage box, and the tools in the storage box will not be scattered due to the movement of the storage box. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of a car repair tool trolley;

[0016] Figure 2 It is a structural schematic diagram of an adjustment mechanism in a car repair tool trolley;

[0017] Figure 3 It is a cross-sectional view of an adjustment mechanism in an automobile repair tool trolley;

[0018] Figure 4 It is a structural schematic diagram of a positioning mechanism in a car repair tool trolley;

[0019] Figure 5 The present invention is a cross-sectional view of a second positioning plate in an automobile repair tool cart.

[0020] Description of reference numerals:

[0021] 1. Bottom plate; 2. Universal wheel; 3. Armrest; 4. Support plate; 5. Storage box; 6. Storage box; 7. Adjustment mechanism; 8. Positioning mechanism; 9. Sliding tube; 10. Block; 11. Sliding sleeve; 12. First ball bearing; 13. Sliding rod; 14. Fixing rod; 15. Second ball bearing; 16. First positioning plate; 17. Second positioning plate; 18. Connecting block; 19. Positioning rod; 20. First magnetic block; 21. Second magnetic block; 22. Automobile repair tools. DETAILED DESCRIPTION

[0022] The technical solution of the present invention is described in detail below in conjunction with the accompanying drawings. The following embodiments are merely exemplary and can only be used to explain and illustrate the technical solution of the present invention, but cannot be construed as limiting the technical solution of the present invention.

[0023] like Figure 1 As shown, in the embodiment of the utility model, a car repair tool cart includes a base plate 1, universal wheels 2 are installed at the four corners of the lower surface of the base plate 1, and an armrest 3 is installed at the rear end of the base plate 1, support plates 4 are installed at the front and rear ends of the upper surface of the base plate 1, a storage box 5 is installed between the two support plates 4, and a storage box 6 is installed between the two support plates 4 and below the storage box 5.

[0024] The storage box 5 and the storage box 6 can both contain automobile repair tools 22; the universal wheels 2 and the armrests 3 facilitate the movement of the trolley, so that the trolley can be conveniently moved in an automobile repair workshop.

[0025] exist Figures 1 to 3 Middle: An adjustment mechanism 7 is provided at the lower end of the storage box 6, and the adjustment mechanism 7 includes two sliding tubes 9. A stopper 10 is installed at the left end of the sliding tube 9, and a sliding sleeve 11 is slidably installed on the outside of the sliding tube 9. The first magnetic block 20 is attracted to the second magnetic block 21, and a plurality of first balls 12 are evenly embedded and rolled on the inner surface of the sliding sleeve 11. The first balls 12 are movably fitted to the outer surface of the sliding tube 9. A sliding rod 13 is movably installed inside the sliding tube 9. A fixing rod 14 is commonly installed at the right ends of the two sliding rods 13. The fixing rod 14 is installed between the two support plates 4. A plurality of second balls 15 are embedded and rolled at the left ends of the outer surfaces of the two sliding rods 13. The second balls 15 are movably fitted to the inner surface of the sliding tube 9.

[0026] Pulling the storage box 6 to the left can drive the sliding sleeve 11 to move to the left end of the sliding tube 9, and continuing to pull the storage box 6 to the left can drive the sliding tube 9 to move to the left end of the sliding rod 13, thereby driving the storage box 6 to completely stagger the storage box 5 above, making it convenient to take out the car repair tools 22 without causing the tools in the storage box 6 to become scattered; the first ball 12 and the second ball 15 make the movement of the storage box 6 easier; the diameter of a small part of the left end of the sliding rod 13 is larger than the diameter of the rest of the sliding rod 13, and smaller than the opening on the right side of the sliding tube 9, so the sliding tube 9 will not fall off the sliding rod 13.

[0027] exist Figure 1 , Figure 4 and Figure 5 Middle: Positioning mechanisms 8 are provided at both the front and rear ends of the upper surface of the storage box 6, and the positioning mechanism 8 includes a first positioning plate 16 and a second positioning plate 17. The lower end of the second positioning plate 17 is installed on the upper surface of the storage box 6, and the upper end of the first positioning plate 16 is rotatably connected to connecting blocks 18 on both sides, and one end of the connecting block 18 is installed on one side surface of the support plate 4. A positioning rod 19 is installed on one side surface of the lower end of the first positioning plate 16, and one end of the positioning rod 19 is located inside the second positioning plate 17.

[0028] When the positioning rod 19 is located in the second positioning plate 17 , the storage box 6 can be fixed to prevent the storage box 6 from automatically moving due to vibration when it is not necessary to move.

[0029] exist Figure 5 Middle: A first magnetic block 20 is installed on one side surface of the inner side of the second positioning plate 17 , a second magnetic block 21 is installed on one end of the positioning rod 19 , and the first magnetic block 20 is attracted to the second magnetic block 21 .

[0030] The first magnetic block 20 and the second magnetic block 21 make it difficult for the positioning rod 19 to move out of the second positioning plate 17, so that the positioning mechanism 8 fixes the storage box 6 more firmly.

[0031] The working principle of the utility model is:

[0032] When in use, the staff can take out the car repair tools 22 from the storage box 5 to repair the car; when it is necessary to take out tools from the storage box 6, the staff can flip the first positioning plate 16 upwards to drive the positioning rod 19 to move out from the second positioning plate 17, and then pull the storage box 6 to the left to drive the sliding sleeve 11 to move to the left end of the sliding tube 9, and continue to pull the storage box 6 to the left to drive the sliding tube 9 to move to the left end of the sliding rod 13, thereby driving the storage box 6 to completely stagger the upper storage box 5, so that the car repair tools 22 can be conveniently taken out of the storage box 6.

[0033] What is described above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A car repair tool trolley, comprising a base plate (1), universal wheels (2) are installed at four corners of the lower surface of the base plate (1), and a handrail (3) is installed at the rear end of the base plate (1), support plates (4) are installed at both the front and rear ends of the upper surface of the base plate (1), a storage box (5) is installed between two of the support plates (4), and a storage box (6) is installed between the two support plates (4) below the storage box (5), characterized in that: The lower end of the storage box (6) is provided with an adjustment mechanism (7); Positioning mechanisms (8) are provided at both the front and rear ends of the upper surface of the storage box (6), and the positioning mechanism (8) comprises a first positioning plate (16) and a second positioning plate (17). The upper end and left and right sides of the first positioning plate (16) are rotatably connected to connecting blocks (18), and a positioning rod (19) is installed on one side surface of the lower end of the first positioning plate (16).

2. The automobile repair tool trolley according to claim 1, characterized in that: A first magnetic block (20) is installed on one side surface of the interior of the second positioning plate (17), and a second magnetic block (21) is installed on one end of the positioning rod (19).

3. The automobile repair tool trolley according to claim 1, characterized in that: The adjustment mechanism (7) comprises two sliding tubes (9), a stopper (10) is installed at the left end of the sliding tube (9), and a sliding sleeve (11) is slidably installed on the outside of the sliding tube (9), and a plurality of first balls (12) are evenly embedded and rollingly installed on the inner surface of the sliding sleeve (11), and a sliding rod (13) is movably installed inside the sliding tube (9), a fixing rod (14) is commonly installed at the right ends of the two sliding rods (13), and a plurality of second balls (15) are embedded and rollingly installed at the left ends of the outer surfaces of the two sliding rods (13).

4. The automobile repair tool trolley according to claim 1, characterized in that: The lower end of the second positioning plate (17) is mounted on the upper surface of the storage box (6), one end of the connecting block (18) is mounted on a side surface of the supporting plate (4), and one end of the positioning rod (19) is located inside the second positioning plate (17).

5. The automobile repair tool trolley according to claim 2, characterized in that: The first magnetic block (20) is attracted to the second magnetic block (21).

6. The automobile repair tool trolley according to claim 3, characterized in that: The upper end of the sliding sleeve (11) is mounted on the lower surface of the storage box (6), the first ball (12) is movably fitted to the outer surface of the sliding tube (9), the fixing rod (14) is mounted between the two support plates (4), and the second ball (15) is movably fitted to the inner surface of the sliding tube (9).

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