Multifunctional tool storage box

Abstract

The multifunctional tool storage box comprises a sealing cover, a suction fan and a telescopic rod, the surface of the top of the sealing cover is connected with a ventilation net, one side of the sealing cover is fixedly connected with a hinge, the suction fan is arranged in the sealing box, spiral holes are formed in the four corners of the suction fan, the spiral holes are rotationally connected with bolts, and the telescopic rod is fixedly connected with the sealing cover. And the bolts are connected with a sealing cover, the sealing cover is connected with the shell, and one side of the top surface of the shell is connected with a telescopic rod. The device has the beneficial effects that when a person drags the shell, the person starts a forward and reverse motor, a main shaft of the forward and reverse motor drives a second rotating wheel to rotate, the second rotating wheel drives a first rotating wheel, and the second rotating wheel drives a lead screw to rotate, so that a first sliding block and a first baffle are descended, and universal wheels are put down; and similarly, the universal wheels are placed in the first sliding grooves, so that the shell is effectively prevented from sliding away when the road is uneven.

Description

Technical Field

[0001] The utility model relates to the technical field of tool boxes, in particular to a multifunctional tool storage box. Background Art

[0002] The main connotation of communication technology refers to wired communication equipment and wireless communication equipment in industrial control environments. Since some communication equipment is outdoors, it is easy to malfunction and cause damage during use. Operators are required to carry controllers for monitoring and debugging. Since the control equipment and operating equipment are heavy, they need to be equipped with pulleys for use.

[0003] After searching, it was found that the publication number is CN218170359U, and the name is a tool box for communication signal environment detection. This application solves the problem in the existing patent that "the utility model plays a role in driving the tool box to move by setting a pulley, so that the tool box can be easily moved to a designated position, which is conducive to improving the convenience of using the tool box. The setting of the fixing rod plays a role in preventing the mounting plate from shifting, making the connection between the mounting plate and the supporting leg more stable." However, if the tool box is on an uneven road, such as a slope, if the tool box encounters external force that causes the pulley to deviate from the designated position, it will cause unnecessary losses to the tools inside the shell.

[0004] Currently, no effective solution has been proposed for the problems in the related technologies. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the deficiencies in the prior art, the utility model provides a multifunctional tool storage box, which has the advantage of being more stable on the ground, thereby solving the problems in the above-mentioned background technology.

[0007] (II) Technical solution

[0008] In order to achieve the advantage of the tool box being more stable on the ground, the specific technical solution adopted by the utility model is as follows:

[0009] A multifunctional tool storage box comprises a sealing cover, an air suction fan and a telescopic rod, wherein the top surface of the sealing cover is connected with an air permeable net, a hinge is fixedly connected to one side of the sealing cover, a suction fan is arranged below the sealing cover, spiral holes are arranged at four corners of the suction fan, the spiral holes are rotatably connected with bolts, and the bolts are connected with the sealing cover, the sealing cover is connected with a shell, a telescopic rod is connected to one side of the top surface of the shell, a card slot is arranged on the other side of the shell surface, a box body is arranged inside the shell, a partition is arranged at the center position of the box body, a handle is arranged on the top surface of the partition, a damper is fixedly connected to the bottom surface of the box body, the other end of the damper is fixedly connected to a second baffle, a guide rod is welded to the top surface of the second baffle, a plurality of groups of holes are arranged on both sides of the interior of the box body, and the guide rod and the holes are connected The hole is slidably connected, the interlayer of the shell is provided with a second slider, one side of the second slider is fixedly connected to the first hook, a spring is fixedly connected below the first hook, the other side of the spring is fixedly connected to the third slider, the second hook is fixedly connected above the spring, the top of the third slider is connected to the box body, a U-shaped through groove is opened at the bottom of the shell, a forward and reverse motor is arranged at the bottom of the U-shaped through groove, the main shaft of the forward and reverse motor is fixedly connected to the rotating rod, the other side of the rotating rod is fixedly connected to the second rotating wheel, the second rotating wheel is meshingly connected to the first rotating wheel, the first rotating wheel is penetrated by a lead screw, and the top and bottom of the lead screw are rotatably connected to the top and bottom of the U-shaped through groove, the lead screw penetrates the first slider, and the first slider is spirally connected to the lead screw, one side of the first slider is fixedly connected to the first baffle plate, and the bottom of the first baffle plate is fixedly connected to the universal wheel.

[0010] Furthermore, a sliding rod is provided on one side of the bottom of the sealing cover, and the sliding rod is slidably connected to the card slot.

[0011] Furthermore, the universal wheels are provided in four groups.

[0012] Furthermore, the first hook is slidably connected to the second hook.

[0013] Furthermore, the first baffle is slidably connected to the first sliding groove.

[0014] Furthermore, the hinges are provided in two groups, and the hinges are symmetrical about the vertical center of the sealing box.

[0015] Furthermore, the dampers are provided in multiple groups.

[0016] (III) Beneficial effects

[0017] Compared with the prior art, the utility model provides a multifunctional tool storage box, which has the following beneficial effects:

[0018] (1) The utility model adopts a sealing cover, a second slider and a first hook. In actual use, a person opens the sealing cover and puts the tool into the box inside the shell. If there are many tools, the second slider outside the shell can be slid upward, and the first hook fixed to the second slider will be disengaged from the second hook, so that the spring drives the third slider to pop out, thereby protruding inside the shell. The person can put the box on the top of the third slider, so that an independent space is formed inside the shell, so that the person can better classify the tools when placing them, and prevent the tools from being messy inside the shell, which is very convenient. If the person takes out all the boxes from the shell, the person takes out the box on the upper layer, and the person presses the third slider inside the shell and slides the second slider outside the shell upward, then the first hook and the second hook can be hooked, thereby preventing the third slider from detaching. When the person drags the shell to move, the tool parts inside the box may vibrate up and down. The damper and the guide rod can effectively reduce the shock of the box to prevent the damage of the tool parts due to vibration, and the guide rod can effectively prevent the box from detaching from the second baffle when vibrating.

[0019] (2) The utility model adopts a shell, a second rotating wheel and a first sliding groove. In actual use, when a person drags the shell, the person starts the forward and reverse motors, the main shafts of the forward and reverse motors drive the second rotating wheel to rotate, the second rotating wheel drives the first rotating wheel to drive, the second rotating wheel drives the lead screw to rotate, thereby lowering the first slider and the first baffle, thereby lowering the universal wheel. If the person no longer drags the shell, the universal wheel is placed inside the first sliding groove in the same way, which effectively prevents the shell from sliding away when the road is uneven, thereby causing unnecessary losses. If the weather is hot and the communication tool inside the shell is hot, the suction fan inside the sealing cover can be started to dissipate the heat inside the shell. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0021] Figure 1 This is a structural schematic diagram of a multifunctional tool storage box proposed by the utility model;

[0022] Figure 2 It is a cross-sectional structural schematic diagram of a multifunctional tool storage box proposed by the utility model;

[0023] Figure 3 This is a schematic diagram of the box structure of a multifunctional tool storage box proposed by the utility model;

[0024] Figure 4 This is a schematic diagram of the structure of position A of a multifunctional tool storage box proposed by the utility model;

[0025] Figure 5 The utility model is a schematic diagram of a sealing cover structure of a multifunctional tool storage box.

[0026] In the figure:

[0027] 1. Sealing cover; 2. Suction fan; 3. Telescopic rod; 4. Shell; 5. Universal wheel; 6. Slot; 7. Bolt; 8. First hook; 9. Slide rod; 10. Spiral hole; 11. Breathable net; 12. Hinge; 13. Box; 14. First rotating wheel; 15. First slide groove; 16. First baffle plate; 17. First slider; 18. Lead screw; 19. Forward and reverse motor; 20. Rotating rod; 21. Second baffle plate; 22. Damper; 23. Partition plate; 24. Handle; 25. Second slider; 26. Spring; 27. Second hook; 28. Third slider; 29. ​​Hole; 30. Second rotating wheel; 31. Guide rod; 32. U-shaped through groove. DETAILED DESCRIPTION

[0028] To further illustrate each embodiment, the present invention provides drawings, which are part of the disclosure of the present invention and are mainly used to illustrate the embodiments. They can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments. With reference to these contents, ordinary technicians in the field should be able to understand other possible implementation methods and advantages of the present invention. The components in the figures are not drawn to scale, and similar component symbols are generally used to represent similar components.

[0029] According to an embodiment of the utility model, a multifunctional tool storage box is provided.

[0030] The present invention is now further described in conjunction with the accompanying drawings and specific implementation methods. Figure 1-5As shown, a multifunctional tool storage box according to an embodiment of the utility model includes a sealing cover 1, a suction fan 2, and a telescopic rod 3. The top surface of the sealing cover 1 is connected with a breathable net 11, and a hinge 12 is fixedly connected to one side of the sealing cover 1. A suction fan 2 is arranged below the sealing cover 1, and spiral holes 10 are provided at four corners of the suction fan 2. The spiral holes 10 are rotatably connected to the bolts 7, and the bolts 7 are connected to the sealing cover 1. The sealing cover 1 is connected to a shell body 4, and a telescopic rod 3 is connected to one side of the top surface of the shell body 4. A card slot 6 is provided on the other side of the surface of the shell body 4. A box body 13 is arranged inside the shell body 4, and a partition 23 is arranged at the center position of the box body 13. A handle 24 is arranged on the top surface of the partition 23, and a damper 22 is fixedly connected to the bottom surface of the box body 13. The other end of the damper 22 is fixedly connected to the second baffle 21, and a guide rod 31 is welded to the top surface of the second baffle 21. A plurality of groups of holes 29 are provided on both sides of the interior of the box body 13, and the guide rod 31 is connected to the second baffle 21. The hole 29 is slidably connected, and a second slider 25 is provided in the interlayer of the shell 4. One side of the second slider 25 is fixedly connected to the first hook 8, and a spring 26 is fixedly connected below the first hook 8. The other side of the spring 26 is fixedly connected to the third slider 28, and a second hook 27 is fixedly connected above the spring 26. The top of the third slider 28 is connected to the box body 13. A U-shaped through groove 32 is provided at the bottom of the shell 4. A forward and reverse motor 19 is provided at the bottom of the U-shaped through groove 32. The main shaft of the forward and reverse motor 19 is fixedly connected to the rotating rod 20, and the other side of the rotating rod 20 is fixedly connected to the second rotating wheel 30. The second rotating wheel 30 is meshingly connected to the first rotating wheel 14. The first rotating wheel 14 is penetrated by the lead screw 18, and the top and bottom of the lead screw 18 are rotatably connected to the top and bottom of the U-shaped through groove 32. The lead screw 18 penetrates the first slider 17, and the first slider 17 is spirally connected to the lead screw 18. One side of the first slider 17 is fixedly connected to the first baffle plate 16, and the bottom of the first baffle plate 16 is fixedly connected to the universal wheel 5.

[0031] The second baffle; 22, damper; 23, partition; 24, handle; 25, second slider; 26, spring; 27, second hook; 28, third slider; 29, hole; 30, second rotating wheel; 31, guide rod; 32, U-shaped through groove. DETAILED DESCRIPTION

[0033] To further illustrate each embodiment, the present invention provides drawings, which are part of the disclosure of the present invention and are mainly used to illustrate the embodiments. They can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments. With reference to these contents, ordinary technicians in the field should be able to understand other possible implementation methods and advantages of the present invention. The components in the figures are not drawn to scale, and similar component symbols are generally used to represent similar components.

[0034] According to an embodiment of the utility model, a multifunctional tool storage box is provided.

[0035] The present invention is now further described in conjunction with the accompanying drawings and specific implementation methods. Figure 1-5 As shown, a multifunctional tool storage box according to an embodiment of the utility model includes a sealing cover 1, a suction fan 2, and a telescopic rod 3. The top surface of the sealing cover 1 is connected with a breathable net 11, and a hinge 12 is fixedly connected to one side of the sealing cover 1. A suction fan 2 is arranged below the sealing cover 1, and spiral holes 10 are provided at four corners of the suction fan 2. The spiral holes 10 are rotatably connected to the bolts 7, and the bolts 7 are connected to the sealing cover 1. The sealing cover 1 is connected to a shell body 4, and a telescopic rod 3 is connected to one side of the top surface of the shell body 4. A card slot 6 is provided on the other side of the surface of the shell body 4. A box body 13 is arranged inside the shell body 4, and a partition 23 is arranged at the center position of the box body 13. A handle 24 is arranged on the top surface of the partition 23, and a damper 22 is fixedly connected to the bottom surface of the box body 13. The other end of the damper 22 is fixedly connected to the second baffle 21, and a guide rod 31 is welded to the top surface of the second baffle 21. A plurality of groups of holes 29 are provided on both sides of the interior of the box body 13, and the guide rod 31 is connected to the second baffle 21. The hole 29 is slidably connected, and a second slider 25 is provided in the interlayer of the shell 4. One side of the second slider 25 is fixedly connected to the first hook 8, and a spring 26 is fixedly connected below the first hook 8. The other side of the spring 26 is fixedly connected to the third slider 28, and a second hook 27 is fixedly connected above the spring 26. The top of the third slider 28 is connected to the box body 13. A U-shaped through groove 32 is provided at the bottom of the shell 4. A forward and reverse motor 19 is provided at the bottom of the U-shaped through groove 32. The main shaft of the forward and reverse motor 19 is fixedly connected to the rotating rod 20, and the other side of the rotating rod 20 is fixedly connected to the second rotating wheel 30. The second rotating wheel 30 is meshingly connected to the first rotating wheel 14. The first rotating wheel 14 is penetrated by the lead screw 18, and the top and bottom of the lead screw 18 are rotatably connected to the top and bottom of the U-shaped through groove 32. The lead screw 18 penetrates the first slider 17, and the first slider 17 is spirally connected to the lead screw 18. One side of the first slider 17 is fixedly connected to the first baffle plate 16, and the bottom of the first baffle plate 16 is fixedly connected to the universal wheel 5. In one embodiment, a sliding rod 9 is provided on one side of the bottom of the sealing cover 1 , and the sliding rod 9 is slidably connected to the card slot 6 .

[0036] Specifically, a sliding rod 9 is provided on one side of the bottom of the sealing cover 1 , and the sliding rod 9 is slidably connected to the card slot 6 , which can prevent the sealing cover 1 from moving on the housing 4 .

[0037] In one embodiment, the universal wheels 5 are provided in four groups.

[0038] Specifically, the bottom of the first baffle 16 is fixedly connected with universal wheels 5 , and four sets of universal wheels 5 are provided, which can facilitate personnel to push the shell 4 .

[0039] In one embodiment, the first hook 8 is slidably connected to the second hook 27 .

[0040] Specifically, the first hook 8 is slidably connected to the second hook 27. If there are many tools, the second slider 25 outside the shell 4 can be slid upward, and the first hook 8 fixed to the second slider 25 will be disengaged from the second hook 27, so that the spring 26 drives the third slider to pop out, thereby protruding inside the shell 4, and personnel can place the box 13 on the top of the third slider 28, thereby forming an independent space inside the shell 4, so that personnel can better classify tools when placing them. If the personnel box takes out all the boxes 13 from the shell 4, the box 13 on the upper layer is taken out, and the personnel presses the third slider 28 inside the shell 4 and slides the second slider 25 outside the shell 4 upward. At this time, the first hook 8 and the second hook 27 can be hung, thereby preventing the third slider 28 from detaching.

[0041] In one embodiment, the first baffle 16 is slidably connected to the first sliding groove 15 .

[0042] Specifically, the first baffle plate 16 is slidably connected to the first slide groove 15. When a person drags the shell 4, the person starts the forward and reverse motor 19. The main shaft of the forward and reverse motor 19 drives the second rotating wheel 30 to rotate. The second rotating wheel 30 drives the first rotating wheel 14 to drive. The second rotating wheel 30 drives the lead screw 18 to rotate, thereby lowering the first slider 17 and the first baffle plate 16, thereby putting down the universal wheel 5. If the person no longer drags the shell 4, the universal wheel 5 is put into the first slide groove 15 in the same way, which effectively prevents the shell 4 from sliding away when the road is uneven.

[0043] In one embodiment, two sets of hinges 12 are provided, and the hinges 12 are symmetrical about the vertical center of the sealing box.

[0044] Specifically, the hinges 12 are provided with two groups, which can facilitate personnel to open the sealed box 1.

[0045] In one embodiment, the dampers 22 are provided in multiple groups.

[0046] Specifically, the damper 22 is provided with multiple groups. When a person drags the shell 4 to move, the tool parts inside the box 13 may vibrate up and down. The damper 22 and the guide rod can effectively reduce the shock of the box 13 to prevent the tool parts from being damaged by vibration.

[0047] Working principle:

[0048] The personnel opens the sealing cover 1 and puts the tools into the box 13 inside the shell 4. If there are many tools, the second slider 25 outside the shell 4 can be slid upward, and the first hook 8 fixed to the second slider 25 will be disengaged from the second hook 27, so that the spring 26 drives the third slider to pop out, thereby protruding inside the shell 4, and the personnel can put the box 13 on the top of the third slider 28, so that an independent space is formed inside the shell 4, so that the personnel can better classify the tools when placing them, and prevent the tools from being messy inside the shell 4, which is very convenient. If the personnel box takes out all the boxes 13 from the shell 4, the personnel takes out the box 13 on the upper layer, presses the third slider 28 inside the shell 4 and slides the second slider 25 outside the shell 4 upward, then the first hook 8 and the second hook 27 can be hung, thereby preventing the third slider 28 from detaching, and when the personnel drags the shell 4 to move, the tool parts inside the box 13 can be The housing 13 can vibrate up and down, and the damper 22 and the guide rod 31 can effectively reduce the shock of the housing 13 to prevent the damage of the tool parts by vibration, and the guide rod can effectively prevent the housing 13 from separating from the second baffle 21 when vibrating. When the personnel drags the shell 4, the personnel starts the forward and reverse motor 19, and the main shaft of the forward and reverse motor 19 drives the second rotating wheel 30 to rotate, and the second rotating wheel 30 drives the first rotating wheel 14 to drive, and the second rotating wheel 30 drives the lead screw 18 to rotate, thereby lowering the first slider 17 and the first baffle 16, thereby putting down the universal wheel 5. If the personnel no longer drags the shell 4, the universal wheel 5 is put into the inside of the first slide groove 15 in the same way, which effectively prevents the shell 4 from sliding away when the road is uneven, thereby causing unnecessary losses. If the weather is hot, when the communication tool inside the shell 4 heats up, the suction fan 2 inside the sealing cover 1 can be started to dissipate the heat inside the shell 4.

[0049] In the present utility model, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation" and the like should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the utility model according to the specific circumstances.

[0050] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

[0051] Damage to the parts.

[0052] Working principle:

[0053] The personnel opens the sealing cover 1 and puts the tools into the box 13 inside the shell 4. If there are many tools, the second slider 25 outside the shell 4 can be slid upward, and the first hook 8 fixed to the second slider 25 will be disengaged from the second hook 27, so that the spring 26 drives the third slider to pop out, thereby protruding inside the shell 4, and the personnel can put the box 13 on the top of the third slider 28, so that an independent space is formed inside the shell 4, so that the personnel can better classify the tools when placing them, and prevent the tools from being messy inside the shell 4, which is very convenient. If the personnel box takes out all the boxes 13 from the shell 4, the personnel takes out the box 13 on the upper layer, presses the third slider 28 inside the shell 4 and slides the second slider 25 outside the shell 4 upward, then the first hook 8 and the second hook 27 can be hung, thereby preventing the third slider 28 from detaching, and when the personnel drags the shell 4 to move, the tool parts inside the box 13 can be The housing 13 can vibrate up and down, and the damper 22 and the guide rod 31 can effectively reduce the shock of the housing 13 to prevent the damage of the tool parts by vibration, and the guide rod can effectively prevent the housing 13 from separating from the second baffle 21 when vibrating. When the personnel drags the shell 4, the personnel starts the forward and reverse motor 19, and the main shaft of the forward and reverse motor 19 drives the second rotating wheel 30 to rotate, and the second rotating wheel 30 drives the first rotating wheel 14 to drive, and the second rotating wheel 30 drives the lead screw 18 to rotate, thereby lowering the first slider 17 and the first baffle 16, thereby putting down the universal wheel 5. If the personnel no longer drags the shell 4, the universal wheel 5 is put into the inside of the first slide groove 15 in the same way, which effectively prevents the shell 4 from sliding away when the road is uneven, thereby causing unnecessary losses. If the weather is hot, when the communication tool inside the shell 4 heats up, the suction fan 2 inside the sealing cover 1 can be started to dissipate the heat inside the shell 4.

[0054] In the present utility model, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation" and the like should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the utility model according to the specific circumstances.

[0055] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A multifunctional tool storage box, comprising a sealing cover (1), a suction fan (2), and a telescopic rod (3), characterized in that: The top surface of the sealing cover (1) is connected to a breathable net (11); a hinge (12) is fixedly connected to one side of the sealing cover (1); a suction fan (2) is provided below the sealing cover (1); four corners of the suction fan (2) are provided with spiral holes (10); the spiral holes (10) are rotatably connected to bolts (7); and the bolts (7) are connected to the sealing cover (1); the sealing cover (1) is connected to a housing (4); a telescopic rod (3) is connected to one side of the top surface of the housing (4); a slot (6) is provided on the other side of the surface of the housing (4); A box body (13) is provided inside the shell (4), a partition (23) is provided at the center of the box body (13), a handle (24) is provided on the top surface of the partition (23), a damper (22) is fixedly connected to the bottom surface of the box body (13), the other end of the damper (22) is fixedly connected to a second baffle (21), a guide rod (31) is welded to the top surface of the second baffle (21), a plurality of groups of holes (29) are provided on both sides of the box body (13), and the guide rod (31) is slidably connected to the holes (29), and the interlayer of the shell (4) is provided with A second slider (25), one side of the second slider (25) is fixedly connected to a first hook (8), a spring (26) is fixedly connected below the first hook (8), the other side of the spring (26) is fixedly connected to a third slider (28), a second hook (27) is fixedly connected above the spring (26), the top of the third slider (28) is connected to the box body (13), a U-shaped through groove (32) is provided at the bottom of the housing (4), a forward and reverse motor (19) is provided at the bottom of the U-shaped through groove (32), and the main shaft of the forward and reverse motor (19) is fixedly connected to the rotating rod (20 ), the other side of the rotating rod (20) is fixedly connected to the second rotating wheel (30), the second rotating wheel (30) is meshingly connected to the first rotating wheel (14), the first rotating wheel (14) is penetrated by a lead screw (18), and the top and bottom of the lead screw (18) are rotatably connected to the top and bottom of the U-shaped through groove (32), the lead screw (18) penetrates the first sliding block (17), and the first sliding block (17) is spirally connected to the lead screw (18), one side of the first sliding block (17) is fixedly connected to the first baffle plate (16), and the bottom of the first baffle plate (16) is fixedly connected to the universal wheel (5).

2. A multifunctional tool storage box according to claim 1, characterized in that: A sliding rod (9) is provided on one side of the bottom of the sealing cover (1), and the sliding rod (9) is slidably connected to the card slot (6).

3. A multifunctional tool storage box according to claim 1, characterized in that: The universal wheels (5) are provided with four groups.

4. The multifunctional tool storage box according to claim 1, characterized in that: The first curved hook (8) is slidably connected to the second curved hook (27).

5. The multifunctional tool storage box according to claim 1, characterized in that: The first baffle (16) is slidably connected to the first sliding groove (15).

6. The multifunctional tool storage box according to claim 1, characterized in that: The hinges (12) are provided in two groups, and the hinges (12) are symmetrical about the vertical center of the sealing box.

7. The multifunctional tool storage box according to claim 1, characterized in that: The dampers (22) are provided in multiple groups.

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