Rotary high-capacity automobile repair tool accommodating device

The rotary large-capacity auto repair tool storage device solves the problem of low efficiency in storage and retrieval of tool boxes, realizes efficient classification storage and movement of tools, facilitates retrieval, and reduces labor intensity.

CN223354225UActive Publication Date: 2025-09-19SHANDONG TRANSPORTATION TECHNICIAN COLLEGE
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Patent Information

Application Number
CN202422726944.9
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-11-08
Publication Date
2025-09-19
Estimated Expiration
2034-11-08

AI Technical Summary

Technical Problem

Existing auto repair tool boxes waste space and are difficult to find when accommodating tools of different sizes and shapes, resulting in low efficiency in access and inconvenience in movement.

Method used

A rotary large-capacity auto repair tool storage device is designed, which includes a storage cylinder body, an arc-shaped hanging plate, a rotating shaft, a fixed sleeve, a tool storage tray and a sliding base. The tool storage tray can be rotated to facilitate tool retrieval, and the device can be moved by sliding the base to reduce labor intensity.

Benefits of technology

The utility model improves the efficiency of taking tools, reduces the searching time, reduces the labor intensity, and improves the stability and durability of the device.

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Abstract

The utility model provides a rotary type large-capacity automobile repair tool containing device which comprises a containing cylinder body, an arc-shaped hanging plate, a rotating shaft, a fixing sleeve, a tool containing tray and a sliding base. Wherein the accommodating cylinder main body is provided with an internal accommodating space, and a rectangular opening communicated with the internal accommodating space is formed in the middle of one side; at least one arc-shaped hanging plate is rotatably mounted on the outer wall of one side of the rectangular opening in an opening and closing manner; the rotating shaft is rotatably mounted in the accommodating cylinder main body through a rotating structure; the fixed sleeve is fixedly arranged on the rotating shaft in a sleeving manner; the at least one tool accommodating tray is fixedly arranged on the fixed sleeve; the sliding base is fixedly installed at the bottom of the containing barrel body. According to the rotary type large-capacity automobile repair tool containing device, repair tools can be found conveniently and rapidly by rotating the tool containing tray, and the taking efficiency is improved; and when the position is changed, the accommodating device can be easily moved by sliding the base, so that the labor intensity of maintenance personnel is reduced.
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Description

Technical Field

[0001] The utility model relates to the field of auto repair tools, in particular to a rotatable large-capacity auto repair tool accommodating device. Background Art

[0002] With the continuous advancement of automotive technology, the types of parts involved in maintenance work are becoming increasingly diverse, and the tools required are also becoming more complex and varied. From basic screwdrivers and wrenches to professional fault diagnosis instruments and precision measuring tools, auto repair technicians frequently switch between and use a variety of tools in their daily maintenance work. Therefore, how to efficiently manage and quickly access these tools has become the key to improving maintenance efficiency.

[0003] Currently, the main storage products for auto repair tools on the market are toolboxes. These box-shaped units effectively address the problem of cluttered and difficult-to-find tools through a rational spatial layout and categorized storage design. These toolboxes typically feature drawer-style storage, allowing auto repair technicians to conveniently store and access tools by category, significantly improving work efficiency and reducing time wasted searching for tools.

[0004] However, although existing auto repair toolboxes have achieved remarkable results in improving work efficiency, there are still some problems that need to be solved. Although the drawer design of the box-type toolbox has improved the storage and classification of tools to a certain extent, due to the different sizes and shapes of various tools, the internal space of the drawer may not be able to perfectly fit all tools, resulting in space waste; when multiple tools need to be quickly accessed at one time, auto repair personnel need to open multiple drawers in turn to search, which not only prolongs the access path and reduces work efficiency, but also consumes extra time and energy of auto repair personnel. In addition, some box-type toolboxes are large in size and heavy in weight, which are inconvenient to carry and move; especially when the work position needs to be changed frequently during repair work, auto repair personnel need to constantly move the toolbox to ensure that its drawer side is always in a convenient position for access, which undoubtedly increases the labor intensity of auto repair personnel and affects the overall work efficiency.

[0005] Therefore, how to design a rotary large-capacity auto repair tool storage device that can reasonably accommodate the tools required for auto repair and facilitate quick retrieval of the required tools is a technical problem that has not yet been solved in the prior art. Utility Model Content

[0006] Therefore, the technical problem to be solved by the present invention is to overcome the technical defects of low retrieval efficiency caused by the toolbox in the prior art when accommodating tools of different sizes and shapes, which causes space waste and difficulty in finding the required tools. It is necessary to repeatedly open multiple drawers to get the required tools, and the retrieval path is not optimized. Thus, a rotary large-capacity auto repair tool accommodating device is provided, which can reasonably accommodate the tools required for auto repair and facilitate quick retrieval of the required tools.

[0007] To this end, the present invention provides a rotary large-capacity auto repair tool storage device, comprising:

[0008] The accommodating cylinder body has an internal accommodating space, and a rectangular opening communicating with the internal accommodating space is opened in the middle of one side;

[0009] At least one arc-shaped hanging plate is rotatably mounted on one outer wall of the rectangular opening;

[0010] A rotating shaft is rotatably mounted inside the accommodating cylinder body via a rotating structure;

[0011] A fixed sleeve, which is arranged on the rotating shaft;

[0012] At least one tool receiving tray is fixedly mounted on the fixed sleeve;

[0013] The sliding base is fixedly installed on the bottom of the accommodating cylinder body.

[0014] As a preferred technical solution, a partition is fixedly provided inside the tool accommodating tray, and the partition evenly divides the tool accommodating tray into several parts.

[0015] As a preferred technical solution, there are four tool accommodating trays, and a number of partitions are evenly arranged in the tool accommodating tray located at the top, and the number of partitions inside the tool accommodating tray decreases from top to bottom, and the number of partitions in the tool accommodating tray located at the bottom is zero.

[0016] As a preferred technical solution, the fixed sleeve is hollow and open at both ends, and through holes are respectively opened near the two ends;

[0017] The rotating shaft is provided with a threaded through hole opposite to the through hole;

[0018] The fixing sleeve is sleeved on the outer wall of the rotating shaft, and the fixing bolt passes through the through hole and is screwed into the threaded through hole, thereby fixing the fixing sleeve on the rotating shaft.

[0019] As a preferred technical solution, a first connecting shaft and a second connecting shaft, each having a diameter smaller than that of the rotating shaft, are fixedly provided at both ends of the rotating shaft.

[0020] As a preferred technical solution, the rotating structure includes:

[0021] A first bearing seat is fixedly mounted on the top inner wall of the accommodating cylinder body and is provided with a first mounting position;

[0022] a first deep groove ball bearing, mounted in the first mounting position and sleeved on the first connecting shaft;

[0023] A second bearing seat is fixedly mounted on the bottom inner wall of the accommodating cylinder body and is provided with a second mounting position;

[0024] The second deep groove ball bearing is installed in the second installation position and sleeved on the second connecting shaft.

[0025] As a preferred technical solution, it further includes an opening and closing fixing strip, which is fixedly mounted on both side walls of the rectangular opening and located in the middle of the rectangular opening;

[0026] The opening and closing fixing strip is provided with a plurality of magnet mounting holes, and the magnets are fixedly mounted in the magnet mounting holes.

[0027] As a preferred technical solution, a plurality of wrench hooks are fixedly provided on the inner wall of the arc-shaped hanging plate;

[0028] An opening and closing handle is fixedly provided on the outer wall of the arc-shaped hanging plate.

[0029] As a preferred technical solution, there are two arc-shaped hanging plates, which are installed oppositely on the outer wall of the rectangular opening.

[0030] As a preferred technical solution, the sliding base includes:

[0031] The supporting plate has an overall square structure and is fixedly connected to the bottom of the accommodating cylinder body;

[0032] There are four universal rollers, which are fixedly installed at the four corners of the bearing plate.

[0033] The technical solution provided by the utility model has the following advantages:

[0034] 1. The rotary large-capacity auto repair tool storage device of the present invention comprises a storage tube body, an arc-shaped hanging plate, a rotating shaft, a fixed sleeve, a tool storage tray, and a sliding base; wherein the storage tube body has an internal storage space, and a rectangular opening communicating with the internal storage space is opened in the middle of one side; at least one arc-shaped hanging plate is rotatably mounted on one side outer wall of the rectangular opening; the rotating shaft is rotatably mounted inside the storage tube body via a rotating structure; the fixed sleeve is fixedly mounted on the rotating shaft; at least one tool storage tray is fixedly mounted on the fixed sleeve; and the sliding base is fixedly mounted on the bottom of the storage tube body.

[0035] When using the rotary large-capacity auto repair tool storage device of the present invention, the auto repair tools are classified and stored on different tool storage trays according to their size, shape and purpose. When the repair tools are needed, the arc-shaped hanging plate is opened and the corresponding tool storage tray is rotated to search and take out for use; when the working position is changed, the storage device can be pushed to move by the sliding base. The rotary large-capacity auto repair tool storage device of the present invention can find the repair tools conveniently and quickly by rotating the tool storage tray, thereby improving the efficiency of retrieval; and when changing positions, the storage device can be easily moved by the sliding base, reducing the labor intensity of the maintenance personnel.

[0036] 2. The utility model's rotating, large-capacity auto repair tool storage device features four tool trays. The top tray is evenly spaced with several partitions, and the number of partitions decreases from top to bottom, reaching zero in the bottom tray. The larger number of partitions in the top tray creates more small spaces, making it suitable for storing small, delicate parts that are easy to quickly access. The decreasing number of partitions in the trays provides more spacious, accessible storage space for large or heavy tools. Furthermore, the bottom tray, used for storing less frequently used heavy tools, lowers the center of gravity and helps improve stability.

[0037] 3. The rotating structure of the rotary, large-capacity auto repair tool storage device of this utility model includes a first bearing seat, a first deep groove ball bearing, a second bearing seat, and a second deep groove ball bearing. The first and second bearing seats provide stable support for the first and second deep groove ball bearings, making the rotating shaft rotate more smoothly, reducing shaking and noise, and improving the durability and service life of the entire device.

[0038] 4. The rotary, large-capacity auto repair tool storage device of this utility model also includes an opening and closing fixing bar fixedly mounted on both side walls of the rectangular opening, located in the center of the rectangular opening. The opening and closing fixing bar is provided with a plurality of magnet mounting holes, in which magnets are fixedly mounted. The opening and closing fixing bar design provides an additional support structure for the rectangular opening, helping to maintain the stability of the opening and prevent deformation or damage caused by accidental collisions or improper operation during use.

[0039] 5. The rotary, large-capacity auto repair tool storage device of this utility model has a plurality of wrench hooks fixed on the inner wall of the curved hanging plate. The wrench hooks can hang tools and wrenches, helping to keep the interior of the device clean and orderly, and also providing convenient access when in use.

[0040] 6. The utility model discloses a rotary large-capacity auto repair tool storage device, and the sliding base includes a bearing plate and universal rollers. The bearing plate serves as the main supporting structure of the sliding base, and its overall square design makes the device more stable during movement. At the same time, the bearing plate is fixedly connected to the bottom of the storage cylinder body, further enhancing the load-bearing capacity and structural stability of the device, ensuring that heavy auto repair tools or equipment will not tilt or collapse when stored and moved; four universal rollers are respectively installed at the four corners of the bearing plate, so that the entire storage device can be easily moved on the ground or workbench. This design not only improves the flexibility of the device, but also allows users to quickly move the device to a suitable position according to actual needs, thereby improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0041] In order to more clearly illustrate the technical solutions in the prior art or the specific embodiments of the present invention, the following briefly introduces the drawings used in the description of the prior art or the specific embodiments.

[0042] Figure 1 It is a schematic diagram of the overall structure of the rotary large-capacity auto repair tool storage device of the present invention.

[0043] Figure 2 yes Figure 1 Another stereoscopic view of .

[0044] Figure 3 yes Figure 1 Schematic diagram of the explosion structure.

[0045] Figure 4 yes Figure 3 A magnified exploded view of part A.

[0046] Figure 5 yes Figure 1 Exploded diagram of the first bearing seat and the first deep groove ball bearing.

[0047] Figure markings: 1. accommodating tube body; 2. rectangular opening; 3. arc-shaped hanging plate; 4. rotating shaft; 5. rotating structure; 6. sliding base; 7. partition; 8. fixed sleeve; 9. through hole; 10. threaded through hole; 11. first connecting shaft; 12. second connecting shaft; 13. first bearing seat; 14. first mounting position; 15. first deep groove ball bearing; 16. second bearing seat; 17. second mounting position; 18. second deep groove ball bearing; 19. opening and closing fixing strip; 20. magnet mounting hole; 21. magnet; 22. wrench hook; 23. opening and closing handle; 24. load-bearing plate; 25. universal roller. DETAILED DESCRIPTION

[0048] In order to enable those skilled in the art to better understand this solution, the following will be combined with the drawings in the embodiments of this application to clearly and completely describe the technical solutions in the embodiments of this application. Obviously, the embodiments described are only part of the embodiments of this application, not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by those skilled in the art without making creative efforts should fall within the scope of protection of this application.

[0049] It should be noted that the terms "first," "second," and the like in the claims and description of this application are used to distinguish similar objects, and are not used to describe a particular order or precedence. In addition, the terms "including," "having," and any variations thereof are intended to cover non-exclusive inclusions. For example, a process, method, system, product, or apparatus that includes a series of steps or units is not limited to those steps or units explicitly listed, but may also include other steps or units not explicitly listed or inherent to such process, method, product, or apparatus.

[0050] In the present application, the terms "upper", "lower", "left", "right", "front", "back", "top", "bottom", "inside", "outside", "middle", "vertical", "horizontal", "lateral", "longitudinal" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings. These terms are mainly intended to better describe the present application and its embodiments, and are not intended to limit the indicated devices, elements or components to having a specific orientation, or to be constructed and operated in a specific orientation. Moreover, in addition to being used to indicate orientations or positional relationships, some of the above terms may also be used to indicate other meanings. For example, the term "upper" may also be used to indicate a certain dependency or connection relationship in certain cases. For those skilled in the art, the specific meanings of these terms in the present application can be understood according to the specific circumstances. In addition, the term "multiple" should mean two or more. It should be noted that the embodiments in the present application and the features in the embodiments may be combined with each other unless there is a conflict.

[0051] The present application will be described in detail below with reference to the accompanying drawings and in combination with embodiments.

[0052] This embodiment provides a punching device, such as Figure 1-5 As shown, it includes: a accommodating tube body 1, an arc-shaped hanging plate 3, a rotating shaft 4, a fixed sleeve 8, a tool accommodating tray and a sliding base 6; wherein, the accommodating tube body 1 has an internal accommodating space, and a rectangular opening 2 connected to the internal accommodating space is opened in the middle of one side; there is at least one arc-shaped hanging plate 3, which is rotatably installed on one side outer wall of the rectangular opening 2; the rotating shaft 4 is rotatably installed in the interior of the accommodating tube body 1 through a rotating structure 5; the fixed sleeve 8 is fixedly sleeved on the rotating shaft 4; there is at least one tool accommodating tray, which is fixedly set on the fixed sleeve 8; the sliding base 6 is fixedly installed at the bottom of the accommodating tube body 1.

[0053] When using the rotary large-capacity auto repair tool storage device of this embodiment, the auto repair tools are classified and stored on different tool storage trays according to their size, shape and purpose. When a repair tool is needed, the curved hanging plate 3 is opened and the corresponding tool storage tray is rotated to search for and take out the tool for use; when changing the working position, the storage device can be pushed to move by the sliding base 6. The rotary large-capacity auto repair tool storage device of the utility model can find the repair tools conveniently and quickly by rotating the tool storage tray, thereby improving the efficiency of retrieval; and when changing the position, the storage device can be easily moved by the sliding base 6, reducing the labor intensity of the maintenance personnel.

[0054] like Figure 2 and Figure 3 As shown, a partition 7 is fixedly provided inside the tool receiving tray, and the partition 7 evenly divides the tool receiving tray into several parts.

[0055] like Figure 2 and Figure 3 As shown, there are four tool holding trays. The tool holding tray at the top is evenly provided with a number of partitions 7. The number of partitions 7 inside the tool holding tray decreases from top to bottom, and the number of partitions 7 inside the tool holding tray at the bottom is zero. The top tool holding tray is provided with more partitions 7, which can be subdivided into more small spaces, suitable for storing small or delicate tools and parts, which are easy to take and put in quickly. The top tool holding tray is provided with more partitions 7, which can be subdivided into more small spaces, suitable for storing delicate small parts, which are easy to take and put in quickly; the number of partitions 7 inside the tool holding tray decreases from top to bottom, providing a more spacious and barrier-free storage space for large or heavy tools; in addition, the bottom tool holding tray stores seldom-used heavy tools, which can lower the center of gravity of rotation and help improve stability.

[0056] like Figure 3 As shown, the fixed sleeve 8 is hollow and open at both ends, and through holes 9 are respectively provided near the two ends; a threaded through hole 10 opposite to the through hole 9 is provided on the rotating shaft 4; the fixed sleeve 8 is sleeved on the outer wall of the rotating shaft 4, and a fixing bolt passes through the through hole 9 and is screwed to the threaded through hole 10, thereby fixing the fixed sleeve 8 on the rotating shaft 4.

[0057] like Figure 4 As shown, a first connecting shaft 11 and a second connecting shaft 12 with a diameter smaller than that of the rotating shaft 4 are fixedly provided at both ends of the rotating shaft 4 .

[0058] like Figure 4 and Figure 5 As shown, the rotating structure includes: a first bearing seat 13, a first deep groove ball bearing 15, a second bearing seat 16, and a second deep groove ball bearing 18; wherein the first bearing seat 13 is fixedly mounted on the top inner wall of the accommodating tube body 1 and is provided with a first mounting position 14; the first deep groove ball bearing 15 is mounted in the first mounting position 14 and is sleeved on the first connecting shaft 11; the second bearing seat 16 is fixedly mounted on the bottom inner wall of the accommodating tube body 1 and is provided with a second mounting position 17; the second deep groove ball bearing 18 is mounted in the second mounting position 17 and is sleeved on the second connecting shaft 12. The first bearing seat 13 and the second bearing seat 16 provide stable support for the first deep groove ball bearing 15 and the second deep groove ball bearing 18, making the rotating shaft 4 more stable during rotation, reducing shaking and noise, and improving the durability and service life of the entire device.

[0059] like Figure 2 and Figure 3 As shown, the device further includes an opening and closing fixing strip 19 fixedly mounted on both side walls of the rectangular opening 2, located in the middle of the rectangular opening 2. The opening and closing fixing strip 19 is provided with a plurality of magnet mounting holes 20, into which magnets 21 are fixedly mounted. The design of the opening and closing fixing strip 19 provides an additional support structure for the rectangular opening 2, helping to maintain the stability of the opening and prevent deformation or damage to the opening due to accidental collision or improper operation during use.

[0060] Figure 1 and Figure 2 As shown, a plurality of wrench hooks 22 are fixedly provided on the inner wall of the arc-shaped hanging plate 3; an opening and closing handle 23 is fixedly provided on the outer wall of the arc-shaped hanging plate 3. The wrench hooks 23 can hang tool wrenches, which helps to keep the interior of the device neat and orderly, and can also be easily accessed when in use.

[0061] like Figure 1 and Figure 2As shown, there are two arc-shaped hanging plates 3, which are installed oppositely on the outer wall of the rectangular opening 2.

[0062] like Figure 3 As shown, the sliding base includes: a bearing plate 24 and universal rollers 25; wherein the bearing plate 24 is an overall square structure, fixedly connected to the bottom of the accommodating tube body 1; there are four universal rollers 25, which are fixedly mounted at the four corners of the bearing plate 24. The bearing plate 24 serves as the main supporting structure of the sliding base 6, and its overall square design makes the device more stable during movement. At the same time, the bearing plate 24 is fixedly connected to the bottom of the accommodating tube body 1, further enhancing the load-bearing capacity and structural stability of the device, ensuring that it will not tilt or collapse when storing and moving heavy auto repair tools or equipment; four universal rollers 25 are respectively mounted at the four corners of the bearing plate 24, so that the entire accommodating device can be easily moved on the ground or workbench. This design not only improves the flexibility of the device, but also allows users to quickly move the device to a suitable position according to actual needs, thereby improving work efficiency.

[0063] The rotating, large-capacity auto repair tool storage device in this embodiment is used as follows: First, store auto repair tools according to their size, shape, and purpose on different tool storage trays. When storing auto repair tools, utilize the numerous dividers 7 on the top tool storage tray. These dividers 7 create more small spaces specifically for storing delicate parts. As you move from top to bottom, the number of dividers 7 within the tool storage tray decreases, leaving more space for storing large or heavy tools. When you need to access a repair tool, simply open the curved hanging plate 3 and rotate the corresponding tool storage tray to locate and retrieve the required tool. If you need to change your work location, the entire storage device can be easily moved using the sliding base 6. Furthermore, the curved hanging plate 4 is equipped with a wrench hook specifically for hanging commonly used wrenches or other tools. When you need to use these tools, simply gently remove them; after use, return them to the curved hanging plate. Once the auto repair work is complete, the curved hanging plate 4 can be closed and secured to the fixing bar 19 using magnets 21.

[0064] Obviously, the above embodiments are merely examples for clarity of explanation and are not intended to limit the implementation methods. Those skilled in the art will readily appreciate that other variations or modifications based on the above descriptions are possible. It is not necessary and impossible to enumerate all implementation methods here. Obvious variations or modifications arising therefrom remain within the scope of protection of this innovative technical solution.

Claims

1. A rotary large-capacity auto repair tool storage device, characterized in that: include: The accommodating cylinder body (1) has an internal accommodating space, and a rectangular opening (2) is provided in the middle of one side thereof and communicates with the internal accommodating space; At least one arc-shaped hanging plate (3) is rotatably mounted on an outer wall of one side of the rectangular opening (2); A rotating shaft (4) is rotatably mounted inside the accommodating cylinder body (1) via a rotating structure (5); A fixed sleeve (8) fixedly sleeved on the rotating shaft (4); At least one tool receiving tray is fixedly arranged on the fixed sleeve (8); The sliding base (6) is fixedly mounted on the bottom of the accommodating cylinder body (1).

2. The rotary large-capacity auto repair tool storage device according to claim 1, characterized in that: A partition (7) is fixedly provided inside the tool accommodating tray, and the partition (7) evenly divides the tool accommodating tray into several parts.

3. The rotary large-capacity auto repair tool storage device according to claim 2, characterized in that: There are four tool accommodating trays, and a plurality of partitions (7) are evenly arranged in the tool accommodating tray located at the top, and the number of the partitions (7) inside the tool accommodating tray decreases from top to bottom, and the number of the partitions (7) in the tool accommodating tray located at the bottom is zero.

4. The rotary large-capacity auto repair tool storage device according to claim 1, characterized in that: The fixed sleeve (8) is hollow and open at both ends, and through holes (9) are respectively provided near the two ends; The rotating shaft (4) is provided with a threaded through hole (10) opposite to the through hole (9); The fixed sleeve (8) is sleeved on the outer wall of the rotating shaft (4), and a fixing bolt passes through the through hole (9) and is screwed to the threaded through hole (10), thereby fixing the fixed sleeve (8) on the rotating shaft (4).

5. The rotary large-capacity auto repair tool storage device according to claim 1, characterized in that: A first connecting shaft (11) and a second connecting shaft (12) having a smaller diameter than the rotating shaft (4) are respectively fixedly provided at both ends of the rotating shaft (4).

6. The rotary large-capacity auto repair tool storage device according to claim 5, characterized in that: The rotating structure includes: A first bearing seat (13) is fixedly mounted on the top inner wall of the accommodating cylinder body (1) and is provided with a first mounting position (14); A first deep groove ball bearing (15) is installed in the first installation position (14) and sleeved on the first connecting shaft (11); A second bearing seat (16) is fixedly mounted on the bottom inner wall of the accommodating cylinder body (1) and is provided with a second mounting position (17); The second deep groove ball bearing (18) is installed in the second installation position (17) and is sleeved on the second connecting shaft (12).

7. The rotary large-capacity auto repair tool storage device according to claim 1, characterized in that: It also includes an opening and closing fixing strip (19) fixedly mounted on both side walls of the rectangular opening (2) and located in the middle of the rectangular opening (2); The opening and closing fixing strip (19) is provided with a plurality of magnet mounting holes (20), and the magnets (21) are fixedly mounted in the magnet mounting holes (20).

8. The rotary large-capacity auto repair tool storage device according to claim 1, characterized in that: A plurality of wrench hooks (22) are fixedly provided on the inner wall of the arc-shaped hanging plate (3); An opening and closing handle (23) is fixedly provided on the outer wall of the arc-shaped hanging plate (3).

9. The rotary large-capacity auto repair tool storage device according to claim 1, characterized in that: There are two arc-shaped hanging plates (3), which are installed oppositely on the outer wall of the rectangular opening (2).

10. The rotary large-capacity auto repair tool storage device according to claim 1, characterized in that: The sliding base comprises: A carrying plate (24) having an overall square structure and fixedly connected to the bottom of the accommodating cylinder body (1); There are four universal rollers (25) which are fixedly mounted at the four corners of the bearing plate (24).