Tool cart with adjustable positioning

Abstract

The utility model discloses a tool car with adjusting and positioning function, including trolley and positioning mechanism, trolley: its inside has the drawer of uniform distribution through slide rail no.

Description

Technical Field

[0001] This utility model relates to the field of tool cart technology, specifically a tool cart with adjustable positioning function. Background Technology

[0002] Tool carts are industrial-grade mobile workstations designed for efficient storage, categorized organization, and convenient access to various hand tools such as wrenches. Their core structure typically includes a multi-layered, independently pull-out drawer system with adjustable dividers or modular insert boxes, enabling precise positioning and preventing mixed storage of tools such as wrenches, sockets, and pliers. This design significantly improves tool management efficiency, reduces search time, and effectively prevents tools from being lost or accidentally dropped. They are indispensable basic equipment in auto repair shops, machine shops, production lines, and maintenance areas for large and medium-sized equipment, creating a clean, safe, and easily accessible working environment for technicians.

[0003] The tool cart drawer contains positioning foam, and the upper surface of the positioning foam has slots for different tool sizes. Tools such as wrenches and screwdrivers are placed in their respective slots. Usually, different sizes of the same type of tool are placed on the positioning foam in the same drawer. However, in daily use, the larger and smaller sizes of tools such as wrenches are often used infrequently, while certain sizes are used very frequently. Since tools are always used together, they need to be taken out from different drawers, which is inconvenient for placement and retrieval. Therefore, we propose a tool cart with an adjustable positioning function. Utility Model Content

[0004] The technical problem to be solved by this utility model is to overcome the existing defects and provide a tool cart with adjustable positioning function. The placement of tools can be adjusted by a positioning box with interchangeable positions, making it easier to access commonly used tools and effectively solving the problems in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a tool cart with adjustable positioning function, comprising a trolley and a positioning mechanism; Trolley: Its interior has drawers that are evenly distributed and slidably connected via slide rails; Positioning mechanism: It includes a long positioning box, a short positioning box, and a magnetic strip. The magnetic strip is evenly arranged on the bottom wall of the drawer. The long and short positioning boxes are evenly distributed between the upper ends of the magnetic strips in the same drawer. The interior of the long and short positioning boxes is filled with positioning sponge. The long and short positioning boxes are respectively set to cooperate with the adjacent magnetic strips. The length of the long positioning box is twice that of the short positioning box. The placement position of the tools can be adjusted by changing the position of the positioning boxes, making it convenient to access frequently used tools.

[0006] Furthermore, the positioning mechanism also includes ejector bars, which are symmetrically arranged on the bottom wall of the drawer. The ejector bars are located between two adjacent magnetic strips. The middle of each ejector bar is provided with evenly distributed internal threaded holes to eject the long positioning box and the short positioning box.

[0007] Furthermore, the positioning mechanism also includes an ejector bolt, which is placed inside the positioning sponge of the short positioning box located at the right rear end of the uppermost drawer, facilitating the use of the long positioning box and the short positioning box.

[0008] Furthermore, magnetic blocks are fixedly connected to the front and rear sides of the bottom wall of the long positioning box and the middle of the bottom wall of the short positioning box. The magnetic blocks are magnetically attracted to the vertically adjacent magnetic strips to position the long positioning box and the short positioning box.

[0009] Furthermore, each drawer has a uniformly distributed marking groove fixedly connected to its front end. The marking groove is a transparent plastic marking groove, and the marking groove corresponds to the front and rear positions of the adjacent long positioning box and short positioning box on the rear side, so as to mark the tools placed therein.

[0010] Furthermore, the rear end of the trolley is slidably connected to a vertical plate via a slide rail, and the front side of the vertical plate is fixedly connected with evenly distributed magnetic strips to expand the placement space.

[0011] Furthermore, the left and right ends of the front side of the upright plate are rotatably connected to the top rods via rotating seats, and the upper surface of the trolley is fixedly connected to symmetrically distributed slots. The lower ends of the top rods are respectively inserted into the interiors of vertically adjacent slots to lock the position of the upright plate.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows: This tool cart with adjustable positioning function has the following advantages: The long and short positioning boxes can be freely assembled inside the drawer. Workers can adjust the placement of different tools of various models according to their individual needs for easy access. At the same time, the magnetic strip on the upright can also magnetically attract tools. Screws or tools that do not belong to the corresponding models of the long and short positioning boxes can be magnetically attracted to the magnetic strip, making them more convenient to use. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is an exploded view of the drawer structure of this utility model; Figure 3 This is an exploded view of the long positioning box and the short positioning box of this utility model.

[0014] In the diagram: 1. Trolley, 2. Drawer, 3. Positioning mechanism, 31. Long positioning box, 32. Short positioning box, 33. Magnetic strip one, 34. Ejection strip, 35. Ejection bolt, 4. Magnetic block, 5. Marking groove, 6. Vertical plate, 7. Magnetic strip two, 8. Ejection rod, 9. Slot. Detailed Implementation

[0015] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0016] Please see Figure 1-3 This embodiment provides a technical solution: a tool cart with adjustable positioning function, including a trolley 1 and a positioning mechanism 3; Cart 1: Inside, drawers 2 are evenly distributed and slidably connected via slide rail 1. The rear end of cart 1 is slidably connected to a vertical plate 6 via slide rail 2. Magnetic strips 7 are evenly distributed and fixedly connected to the front side of the vertical plate 6. Top rods 8 are rotatably connected to the left and right ends of the front side of the vertical plate 6 via rotating seats. Slots 9 are symmetrically distributed and fixedly connected to the upper surface of cart 1. The lower ends of the top rods 8 are inserted into the vertically adjacent slots 9 respectively. Pull out the vertical plate 6 and manually turn the top rods 8 so that the lower ends of the top rods 8 are inserted into the vertically adjacent slots 9 respectively. The vertical plate 6 tends to descend due to gravity. The vertical plate 6 presses down on the top rods 8, so that the lower ends of the top rods 8 tend to slide forward. The lower ends of the top rods 8 are tightly inserted into the slots 9. A triangular structure is formed between the top rods 8 and the vertical plate 6 on the upper surface of cart 1, which locks the position of the vertical plate 6. Tools that need to be used continuously can be magnetically attracted to the front side of the magnetic strips 7. Positioning mechanism 3 includes a long positioning box 31, a short positioning box 32, and a magnetic strip 33. The magnetic strips 33 are evenly distributed on the bottom wall of drawer 2. The long positioning boxes 31 and short positioning boxes 32 are evenly distributed between the upper ends of the magnetic strips 33 in the same drawer 2. Both the long positioning boxes 31 and short positioning boxes 32 are filled with positioning sponge. The long positioning boxes 31 and short positioning boxes 32 are respectively configured to cooperate with adjacent magnetic strips 33. The length of the long positioning box 31 is twice that of the short positioning box 32. Positioning mechanism 3 also includes ejector bars 34, which are symmetrically arranged front and back on the bottom wall of drawer 2. Located between two adjacent magnetic strips 33, the middle of each ejector strip 34 has evenly distributed internal threaded holes. The positioning mechanism 3 also includes an ejector bolt 35, which is placed inside the positioning sponge of the short positioning box 32 at the rear right side of the uppermost drawer 2. Magnetic blocks 4 are fixedly connected to the front and rear sides of the bottom wall of the long positioning box 31 and the middle of the bottom wall of the short positioning box 32. The magnetic blocks 4 are magnetically attracted to the vertically adjacent magnetic strips 33. The front end of each drawer 2 is fixedly connected to evenly distributed marking grooves 5, which are transparent plastic marking grooves. The marking grooves 5 are respectively connected to the rear adjacent long positioning box 31 and short positioning box 32. Positioning boxes 32 are positioned in the front and back. The upper surfaces of the positioning sponges in the long positioning box 31 and short positioning box 32 are respectively provided with positioning grooves corresponding to different tool models, facilitating the placement of each tool set. For easy access, first remove the ejector bolt 35, open drawer 2, locate the frequently used screwdriver and wrench, and then screw the ejector bolt 35 into the internal threaded hole of the ejector strip 34 at the lower end of the corresponding long positioning box 31 or short positioning box 32 to eject the corresponding long positioning box 31 or short positioning box 32. (Since the long positioning box 31 is twice the length of the short positioning box 32, when removing the long positioning box 31, the two ejector strips 34 corresponding to the long positioning box 31 will...) All internal threaded holes are screwed into ejector bolts 35 to facilitate ejection of the long positioning box 31. Place the long positioning box 31 or short positioning box 32 corresponding to less frequently used tools into the lower drawer 2, and the long positioning box 31 or short positioning box 32 corresponding to frequently used tools into the upper drawer 2. When the long positioning box 31 or short positioning box 32 is placed into the drawer 2, the magnetic block 4 and the vertically adjacent magnetic strip 33 are magnetically attracted to each other, preventing the long positioning box 31 or short positioning box 32 from shaking inside the drawer 2 while positioning it. After all the tools are in place, place the paper strip with the tool model number inside the corresponding identification slot 5 at the front of the tool for easy identification.

[0017] The working principle of the tool cart with adjustable positioning function provided by this utility model is as follows: The cart 1 is pushed to the position where tools are frequently used. Two directional casters with foot brakes are fixedly connected to the left end of the lower surface of the cart 1 for easy straight-line movement. Two universal casters with foot brakes are fixedly connected to the right end of the lower surface of the cart 1 for easy turning. Positioning slots corresponding to different tool models are respectively opened on the upper surface of the positioning sponge of the long positioning box 31 and the short positioning box 32, facilitating the placement of each tool set. For easy access, tools can be removed first. After removing the ejector bolt 35, open drawer 2. Locate the frequently used screwdriver and wrench. Then, screw the ejector bolt 35 into the internal threaded hole of the ejector bar 34 at the lower end of the corresponding long positioning box 31 or short positioning box 32 to eject the corresponding long positioning box 31 or short positioning box 32. (Since the long positioning box 31 is twice the length of the short positioning box 32, when removing the long positioning box 31, screw the ejector bolt 35 into the internal threaded holes of both ejector bars 34 corresponding to the long positioning box 31 to facilitate ejection.) Remove any less frequently used screwdrivers or wrenches. Place the corresponding long positioning box 31 or short positioning box 32 for the tools you use in the lower drawer 2, and place the corresponding long positioning box 31 or short positioning box 32 for the frequently used tools in the upper drawer 2. When the long positioning box 31 or short positioning box 32 is placed in drawer 2, the magnetic block 4 and the vertically adjacent magnetic strip 33 magnetically attract each other, preventing the long positioning box 31 or short positioning box 32 from shaking inside drawer 2 and positioning it. After all the tools are in place, place the strips with the tool model numbers on them into the corresponding marking slots on the front of the tools. Inside 5, for easy identification, pull out the upright plate 6, manually turn the push rod 8 so that the lower end of the push rod 8 is inserted into the vertically adjacent slot 9. The upright plate 6 tends to descend due to gravity, and the upright plate 6 presses down on the push rod 8, so that the lower end of the push rod 8 tends to slide forward. The lower end of the push rod 8 is tightly inserted into the slot 9. On the upper surface of the trolley 1, the push rod 8 and the upright plate 6 form a triangular structure, which realizes the position locking of the upright plate 6. Tools that need to be used continuously can be magnetically attracted to the front side of the magnetic strip 7.

[0018] It is worth noting that the microcontroller 4 disclosed in the above embodiments can be a PIC16F1823-I / P model microcontroller, and the data storage 5 and micro switch 63 can be freely configured according to the actual application scenario. The control switch group controls the operation of the fan 2 and the motor 31 using methods commonly used in the prior art. The control switch group 10 is equipped with switch buttons corresponding to motor 1 21, motor 2 71 and push rod 32 for controlling their switching operation.

[0019] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A tool cart with adjustable positioning function, characterized in that: Includes a trolley (1) and a positioning mechanism (3); The trolley (1) has drawers (2) that are evenly distributed inside, which are connected by a slide rail. Positioning mechanism (3): It includes a long positioning box (31), a short positioning box (32) and a magnetic strip (33). The magnetic strip (33) is evenly arranged on the bottom wall of the drawer (2). The long positioning box (31) and the short positioning box (32) are evenly distributed between the upper ends of the magnetic strips (33) in the same drawer (2). The interior of the long positioning box (31) and the short positioning box (32) is filled with positioning sponge. The long positioning box (31) and the short positioning box (32) are respectively arranged in conjunction with the adjacent magnetic strips (33). The length of the long positioning box (31) is twice that of the short positioning box (32).

2. A tool cart with adjustable positioning function according to claim 1, characterized in that: The positioning mechanism (3) also includes an ejector bar (34), which is symmetrically arranged on the bottom wall of the drawer (2) and located between two adjacent magnetic strips (33). The ejector bars (34) are provided with evenly distributed internal thread holes in the middle of each ejector bar (34).

3. A tool cart with adjustable positioning function according to claim 1, characterized in that: The positioning mechanism (3) also includes an ejector bolt (35), which is placed inside the positioning sponge of the short positioning box (32) at the right rear end of the uppermost drawer (2).

4. A tool cart with adjustable positioning function according to claim 1, characterized in that: Magnetic blocks (4) are fixedly connected to the front and rear sides of the bottom wall of the long positioning box (31) and the middle of the bottom wall of the short positioning box (32). The magnetic blocks (4) are magnetically attracted to the vertically adjacent magnetic strip (33).

5. A tool cart with adjustable positioning function according to claim 1, characterized in that: Each drawer (2) has a uniformly distributed marking groove (5) fixedly connected to its front end. The marking groove (5) is a transparent plastic marking groove, and the marking groove (5) corresponds to the front and rear positions of the adjacent long positioning box (31) and short positioning box (32) on the rear side, respectively.

6. A tool cart with adjustable positioning function according to claim 1, characterized in that: The rear end of the trolley (1) is slidably connected to a vertical plate (6) via a slide rail, and the front side of the vertical plate (6) is fixedly connected to a uniformly distributed magnetic strip (7).

7. A tool cart with adjustable positioning function according to claim 6, characterized in that: The left and right ends of the front side of the upright plate (6) are rotatably connected to the top rod (8) via a rotating seat. The upper surface of the trolley (1) is fixedly connected to the slots (9) that are symmetrically distributed on the left and right. The lower ends of the top rods (8) are respectively inserted into the interior of the vertically adjacent slots (9).

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