Folding portable multifunctional recess repairing tool car

Abstract

The invention discloses a folding portable multifunctional recess repairing tool car, and belongs to the technical field of automobile recess repairing, the folding portable multifunctional recess repairing tool car comprises a folding bottom frame, the left upper end of the bottom frame is connected with a lifting tray, the right upper end of the bottom frame is connected with a lifting lamp holder supporting assembly, and the lower end of the bottom frame is provided with a moving assembly; the bottom frame comprises a left vertical rod and a right vertical rod, the upper end of the left vertical rod is rotationally connected with a left outward-extending rod, the upper end of the right vertical rod is rotationally connected with a right outward-extending rod, the lower end of the left outward-extending rod is fixedly connected with the lower end of the right outward-extending rod through an extending transverse rod, and the inner end of the extending transverse rod is rotationally connected with a bottom bearing plate. Through the arrangement of the bottom frame, the tray and the lamp holder supporting assembly are arranged at the upper end of the bottom frame, the moving assembly is arranged at the lower end of the bottom frame, the tray is used for containing a lifting device, a sliding hammer, a hot melt glue gun, a pull piece, a knocking pen hammer, an alcohol bottle and the like, and the bottom frame is arranged to be in a folding type, can be folded during truck loading, is convenient to carry and reduces occupied space.

Description

Technical Field

[0001] The invention belongs to the technical field of automobile dent repair, and in particular relates to a foldable, portable and multifunctional dent repair tool vehicle. Background Art

[0002] At present, the methods for repairing automobile dents include lever repair, adhesive pull-out repair, electromagnetic repair and the use of repair tools. Lever repair is to select a suitable top crowbar according to the location of the small pit. The crowbar is placed inside the car body, and the round head of the crowbar is used to lift the small pit with appropriate force. In places where the crowbar cannot reach, such as double-layer or multi-layer panels on the car body, adhesive pull-out repair can be used. Electromagnetic repair is for very small dents. You can try to solve it with an electromagnetic instrument. The electromagnetic instrument is an international hot box. After turning it on, aim the contact head of the electromagnetic instrument at the dent and press the switch. The dent will automatically recover through the electromagnetic eddy current. Some edges or weak stress positions can be repaired with edge clamping tools and sandwich tools.

[0003] When using the repair tool for adhesive pulling, first insert the glue stick into the glue gun and heat it for a few minutes, then heat the board surface to remove moisture, and slowly apply it to the pull tab from left to right. Use the residual heat to gently stick the suction cup to the force point of the larger depression, then connect the puller or pull hammer to the head of the suction cup, and pull the suction cup out evenly with force, so that the depression will slowly recover. If the depression is deeper, you can use the separation tool to shallow the depression, release the stress and pull up the center point. If there are still some small pits that have not come out, you can change to a smaller suction cup to suck it out. With the help of multi-directional lights, adjust the distance of the light appropriately, use a hook to slowly push out the small depressed area, and use a rubber hammer or repair pen to process the slightly protruding parts.

[0004] The existing dent repair tool cart is a rectangular trolley that cannot be folded. It is too large to be moved and cannot be loaded into the car when moving. The inventor has been engaged in automobile maintenance for many years and often repairs outside. There are many tools in the car, but they are difficult to find and inconvenient, so he designed this tool cart. Summary of the invention

[0005] The purpose of the invention is to overcome the deficiencies of the prior art and to provide a foldable, portable and multifunctional dent repair tool cart, which solves the problems in the above-mentioned background technology.

[0006] The purpose of the invention is achieved as follows: a foldable portable multifunctional dent repair tool cart, which includes a foldable chassis, the upper left end of the chassis is connected to a lifting tray, the upper right end of the chassis is connected to a lifting lamp stand support assembly, and the lower end of the chassis is provided with a moving assembly; the chassis includes a left vertical rod and a right vertical rod, the upper end of the left vertical rod is rotatably connected to a left extension rod, the upper end of the right vertical rod is rotatably connected to a right extension rod, the lower ends of the left extension rod and the right extension rod are fixedly connected through a horizontal extension rod, and the inner end of the horizontal extension rod is rotatably connected to a bottom support plate. Through the setting of the chassis, a tray and a lamp stand support assembly are set at the upper end of the chassis, and a moving assembly is set at the lower end of the chassis, the tray is used to place a puller, a sliding hammer, a hot melt glue gun, a pull tab, a knock pen hammer, an alcohol bottle, etc., the lamp stand support assembly is used to connect the light board to provide an effect of lighting the vehicle body to display the contour of the dent, and the moving assembly is used to save effort and be more convenient when moving. By setting the bottom frame to be foldable, it can be folded when loaded into a vehicle, which is convenient to carry and reduces the space occupied.

[0007] Furthermore, a first clamping rod and a second clamping rod are provided between the left extension rod and the right extension rod, and a plurality of first clamping holes are provided on the side wall of the first clamping rod, and a plurality of second clamping holes are provided on the side wall of the second clamping rod. The provision of the first clamping hole and the second clamping hole facilitates the placement of hammers and accessories. A soft belt is connected to the bottom of the bottom support plate, and the soft belt is used to bind the bottom frame when the bottom frame is folded; the lower ends of the left vertical rod and the right vertical rod are fixedly connected by a bottom cross bar. The provision of the soft belt facilitates the bottom frame to be stably folded when the bottom frame is folded, and is more convenient and quick when loading. The lifting tray includes a tray body, and a support rod is fixedly connected to the lower end of the tray body, and the lower end of the support rod is slidably plugged into the interior of the left vertical rod, and the support rod and the left vertical rod are connected by a fixing assembly. When in use, the vertical height of the left vertical rod can be adjusted by the fixing assembly, and then the height of the tray body can be adjusted, and the adjustment speed is faster.

[0008] Furthermore, the peripheral side wall of the disk body is provided with a plurality of disk clamping holes, and the plurality of disk clamping holes have different shapes; the fixing assembly comprises a fixing frame, the left end of the fixing frame is fixedly connected to the left vertical rod, the right end of the fixing frame is fixedly connected to the right vertical rod, the left end of the fixing frame is provided with a left threaded hole, the left threaded hole is internally threadedly connected with a left screw, and the outer end of the left screw is fixedly provided with a left-turning cap. When in use, the left screw can be removed or tightened by rotating the left-turning cap, so as to fix the position of the support rod corresponding to the left vertical rod.

[0009] Furthermore, the lamp stand support assembly includes a lamp vertical rod, the lower end of which is slidably inserted into the interior of the right vertical rod; a right threaded hole is provided at the right end of the fixing frame, a right screw is threadedly connected to the interior of the right threaded hole, and a right-turning cap is fixedly provided at the outer end of the right screw; a lamp cross bar is rotatably connected to the upper end of the lamp vertical rod, a hydraulic support assembly is provided between the lamp cross bar and the lamp vertical rod, and a docking assembly for docking with the light board is provided at the outer end of the lamp cross bar. The rotation of the right-turning cap can drive the right screw to rotate and adjust the tightness of the right screw fixing the lamp vertical rod and the right vertical rod, so as to adjust the vertical height of the lamp vertical rod. Through the provision of the hydraulic support assembly, the inclination angle of the lamp cross bar can be fixed at will, so as to achieve flexible adjustment of the lamp cross bar and improve work efficiency.

[0010] Furthermore, the light crossbar comprises a first crossbar and a second crossbar, one end of the second crossbar is slidably plugged into the interior of the first crossbar, and the first crossbar and the second crossbar are fixedly connected via an adjustment assembly, and the adjustment assembly is used to fix the position of the second crossbar relative to the first crossbar. When in use, the position of the second crossbar relative to the first crossbar can be adjusted by the adjustment assembly, so as to realize the rapid adjustment of the horizontal length of the light crossbar.

[0011] Further, the moving assembly includes: a first rotating seat rotatably connected to the lower end of the left vertical rod, a first rotating wheel is arranged at the lower end of the first rotating seat, a second rotating seat rotatably connected to the lower end of the right vertical rod, a second rotating wheel is arranged at the lower end of the second rotating seat, a third rotating seat rotatably connected to the lower end of the left extension rod, a third rotating wheel is arranged at the lower end of the third rotating seat, a fourth rotating seat rotatably connected to the lower end of the right extension rod, a fourth rotating wheel is arranged at the lower end of the fourth rotating seat. Through the arrangement of the moving assembly, when the chassis is in the unfolded state, it is convenient to move the depression modification tool cart as a whole, which is easy and labor-saving.

[0012] Furthermore, an auxiliary rod is fixedly connected between the left vertical rod and the right vertical rod, and an upper placement tray is arranged behind the auxiliary rod, and the side walls of the upper placement tray are rotatably connected to the rear side walls of the left vertical rod and the right vertical rod respectively through a first hinge and a second hinge, and a plurality of placement holes are arranged on the side walls of the upper placement tray; a left side wall of the upper placement tray is rotatably connected to a left supporting piece, and a right side wall of the upper placement tray is rotatably connected to a right supporting piece, the other end of the left supporting piece is detachably connected to the left vertical rod, and the other end of the right supporting piece is detachably connected to the right vertical rod; a left fixing pin is fixedly provided on the rear side wall of the left vertical rod, and a right fixing pin is fixedly provided on the rear side wall of the right vertical rod, and the left fixing pin and the right fixing pin are detachably fixedly plugged with the lower placement tray. When folding, the lower placement plate is pulled out from the left fixing pin and the right fixing pin, and buckled onto the upper placement plate, one end of the left supporting piece and the right supporting piece of the upper placement plate are removed respectively, and the upper placement plate is rotated and folded around the first hinge and the second hinge, which is convenient for folding and unfolding.

[0013] The beneficial effects created by the present invention are as follows: through the setting of the base frame, a tray and a lamp stand support assembly are set at the upper end of the base frame, and a moving assembly is set at the lower end of the base frame. The tray is used to place a puller, a sliding hammer, a hot melt glue gun, a pull tab, a hammer for knocking pens, a small sandwich repair tool for alcohol bottles, etc. The lamp stand support assembly is used to dock the light board to provide lighting effects, and the moving assembly is used to save effort and be more convenient when moving. By setting the base frame to be foldable, it can be folded when loading, which is convenient to carry and reduces the space occupied.

[0014] The first and second clamping holes are provided to facilitate the placement of hammers and accessories. The soft belt is provided to facilitate the stably folding of the chassis when it is folded, which makes loading more convenient and quick. During use, the vertical height of the left vertical bar can be adjusted through the fixing assembly, thereby adjusting the height of the disc body, and the adjustment speed is faster. The left screw can be removed or tightened by turning the left-turn cap to fix the position of the support rod relative to the left vertical bar. The right screw can be driven to rotate by turning the right-turn cap to adjust the tightness of the right screw fixing the lamp vertical bar and the right vertical bar, thereby adjusting the vertical height of the lamp vertical bar. The hydraulic support assembly can be provided to arbitrarily fix the inclination angle of the lamp crossbar, thereby achieving flexible adjustment of the lamp crossbar and improving work efficiency.

[0015] When folding, the lower placement plate is pulled out from the left and right fixing pins, and buckled to the top of the upper placement plate. The left and right supporting plates of the upper placement plate are removed respectively, and the upper placement plate is rotated and folded around the first hinge and the second hinge, which is convenient for folding and unfolding. The position of the second horizontal rod relative to the first horizontal rod can be adjusted by adjusting the assembly, so that the horizontal length of the lamp crossbar can be quickly adjusted. By setting the moving assembly, when the bottom frame is in the unfolded state, it is convenient to move the depression modification tool cart as a whole, which is easy and labor-saving. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the main structure created by the present invention; Figure 2 It is a right view structural schematic diagram of the invention; Figure 3 This is a schematic diagram of the main stereoscopic structure of the invention; Figure 4 Created for this invention Figure 3 Middle A enlarged view; Figure 5 A left-view stereoscopic structural schematic diagram of the present invention; Figure 6 A right-side perspective structural diagram of the present invention; Figure 7 Created for this invention Figure 6 Middle B: Enlarged view; Figure 8A schematic diagram of a three-dimensional structure created by the present invention when viewed from above; Fig. 9 Created for this invention Figure 8 Middle C enlarged image; Fig.10 A right-side perspective structural diagram of the present invention; Fig.11 Created for this invention Fig.10 Middle D enlarged image; Fig.12 A schematic diagram of a right-view stereoscopic structure in a second state created by the present invention; Fig.13 Created for this invention Fig.12 Middle E is an enlarged view.

[0017] In the figure: 1, base frame; 2, tray; 3, lamp stand support assembly; 4, moving assembly; 5, left vertical rod; 6, right vertical rod; 7, left outward extension rod; 8, right outward extension rod; 9, extension cross rod; 10, bottom bearing plate; 11 first clamping rod, 12 second clamping rod, 13 first clamping hole, 14 second clamping hole, 15 soft belt, 16 bottom cross rod, 17 plate body, 18 supporting rod, 19 fixing assembly, 20 plate clamping hole, 21 fixing frame, 22 left screw rod, 23 left rotation cap, 24 lamp vertical rod, 25 right rotation cap, 26 lamp cross rod, 27 hydraulic support assembly, 28 docking assembly, 29 adjustment assembly, 30 auxiliary rod, 31 upper layer placement plate, 32 placement hole, 33 left support sheet, 34 right support sheet, 35 lower layer placement plate. DETAILED DESCRIPTION

[0018] The present invention is further described below in conjunction with the accompanying drawings. All directional words such as up, down, front, back, left, and right that appear in the present invention are based on Figure 1 The directional words made for the reference figures are only for more clear illustration and explanation of the present invention. Example

[0019] like Figure 1-13As shown, the present embodiment discloses a foldable, portable and multifunctional dent repair tool cart, which includes a foldable base frame 1, the upper left end of the base frame 1 is connected to a lifting tray 2, the upper right end of the base frame 1 is connected to a lifting lamp stand support assembly 3, and the lower end of the base frame 1 is provided with a moving assembly 4; the base frame 1 includes a left vertical rod 5 and a right vertical rod 6, the upper end of the left vertical rod 5 is rotatably connected to a left outward extension rod 7, the upper end of the right vertical rod 6 is rotatably connected to a right outward extension rod 8, the lower ends of the left outward extension rod 7 and the right outward extension rod 8 are fixedly connected by a cross extension rod 9, and the inner end of the cross extension rod 9 is rotatably connected to a bottom support plate 10. Through the setting of the base frame 1, a tray 2 and a light stand support assembly 3 are set at the upper end of the base frame 1, and a moving assembly 4 is set at the lower end of the base frame 1. The tray 2 is used to place a puller, a sliding hammer, a hot melt glue gun, a pull tab, a hammer, an alcohol bottle, etc. The light stand support assembly 3 is used to connect the light board to provide a dent contour effect of the lighting body, and the moving assembly 4 is used to save effort and convenience when moving. By setting the base frame 1 to be foldable, it can be folded when loading, which is convenient to carry and reduces space occupied. Example

[0020] like Figure 1-13 As shown, the present embodiment discloses a foldable, portable and multifunctional dent repair tool cart, which includes a foldable base frame 1, the upper left end of the base frame 1 is connected to a lifting tray 2, the upper right end of the base frame 1 is connected to a lifting lamp stand support assembly 3, and the lower end of the base frame 1 is provided with a moving assembly 4; the base frame 1 includes a left vertical rod 5 and a right vertical rod 6, the upper end of the left vertical rod 5 is rotatably connected to a left outward extension rod 7, the upper end of the right vertical rod 6 is rotatably connected to a right outward extension rod 8, the lower ends of the left outward extension rod 7 and the right outward extension rod 8 are fixedly connected by a cross extension rod 9, and the inner end of the cross extension rod 9 is rotatably connected to a bottom support plate 10. Through the setting of the base frame 1, a tray 2 and a lamp stand support assembly 3 are set at the upper end of the base frame 1, and a moving assembly 4 is set at the lower end of the base frame 1. The tray 2 is used to place a puller, a sliding hammer, a hot melt glue gun, a pull tab, a hammer for a knocking pen, a small sandwich tool for an alcohol bottle, etc. The lamp stand support assembly 3 is used to connect the light board to provide a contour effect of the illuminated vehicle body to display the dents. The moving assembly 4 is more labor-saving and convenient when moving. By setting the base frame 1 to be foldable, it can be folded when loading, which is convenient to carry and reduces the space occupied. A first clamping rod 11 and a second clamping rod 12 are set between the left extension rod 7 and the right extension rod 8. The side wall of the first clamping rod 11 is provided with a plurality of first clamping holes 13, and the side wall of the second clamping rod 12 is provided with a plurality of second clamping holes 14. The setting of the first clamping hole 13 and the second clamping hole 14 facilitates the placement of hammers and accessories.

[0021] For better effect, a soft belt 15 is connected to the bottom of the bottom support plate 10, and the soft belt 15 is used to bind the bottom frame 1 when the bottom frame 1 is folded; the lower ends of the left vertical rod 5 and the right vertical rod 6 are fixedly connected by a bottom cross bar 16. The provision of the soft belt 15 facilitates the bottom frame 1 to be stably folded when the bottom frame 1 is folded, and is more convenient and quick when loading. The lifting pallet 2 includes a tray body 17, and a support rod 18 is fixedly connected to the lower end of the tray body 17. The lower end of the support rod 18 is slidably inserted into the interior of the left vertical rod 5, and the support rod 18 and the left vertical rod 5 are connected by a fixing assembly 19. When in use, the vertical height of the left vertical rod 5 can be adjusted by the fixing assembly 19, and then the height of the tray body 17 can be adjusted, and the adjustment speed is faster.

[0022] In order to achieve better effect, the peripheral side wall of the disk body 17 is provided with a plurality of disk clamping holes 20, and the shapes of the plurality of disk clamping holes 20 are different; the fixing assembly 19 includes a fixing frame 21, the left end of the fixing frame 21 is fixedly connected to the left vertical rod 5, the right end of the fixing frame 21 is fixedly connected to the right vertical rod 6, the left end of the fixing frame 21 is provided with a left threaded hole, the left threaded hole is internally threadedly connected with a left screw 22, and the outer end of the left screw 22 is fixedly provided with a left-turning cap 23. When in use, the left screw 22 can be removed or tightened by rotating the left-turning cap 23, so as to fix the position of the support rod 18 corresponding to the left vertical rod 5.

[0023] In order to achieve better effects, the lamp support assembly 3 includes a lamp vertical rod 24, the lower end of which is slidably inserted into the interior of the right vertical rod 6; the right end of the fixing frame 21 is provided with a right threaded hole, the right threaded hole is internally threaded with a right screw, and the outer end of the right screw is fixedly provided with a right-turning cap 25; the upper end of the lamp vertical rod 24 is rotatably connected with a lamp cross bar 26, a hydraulic support assembly 27 is provided between the lamp cross bar 26 and the lamp vertical rod 24, and the outer end of the lamp cross bar 26 is provided with a docking assembly 28 for docking with the light board. The rotation of the right-turning cap 25 can drive the right screw to rotate and adjust the tightness of the right screw fixing the lamp vertical rod 24 and the right vertical rod 6, so as to adjust the vertical height of the lamp vertical rod 24. Through the provision of the hydraulic support assembly 27, the inclination angle of the lamp cross bar 26 can be arbitrarily fixed, so as to achieve flexible adjustment of the lamp cross bar 26 and improve work efficiency.

[0024] In order to achieve better effect, the light crossbar 26 includes a first crossbar and a second crossbar, one end of the second crossbar is slidably inserted into the interior of the first crossbar, and the first crossbar is fixedly connected to the second crossbar by an adjustment component 29, and the adjustment component 29 is used to fix the position of the second crossbar relative to the first crossbar. When in use, the position of the second crossbar relative to the first crossbar can be adjusted by the adjustment component 29, so as to realize the rapid adjustment of the horizontal length of the light crossbar 26. The moving component 4 includes: a first rotating seat rotatably connected to the lower end of the left vertical rod 5, a first rotating wheel is arranged at the lower end of the first rotating seat, a second rotating seat rotatably connected to the lower end of the right vertical rod 6, a second rotating wheel is arranged at the lower end of the second rotating seat, a third rotating seat rotatably connected to the lower end of the left extension rod 7, a third rotating wheel is arranged at the lower end of the third rotating seat, and a fourth rotating seat rotatably connected to the lower end of the right extension rod 8, a fourth rotating seat is arranged at the lower end of the fourth rotating seat. By setting the moving assembly 4, when the base frame 1 is in the unfolded state, it is convenient to move the depression modification tool cart as a whole, which is easy and labor-saving.

[0025] For better effect, an auxiliary rod 30 is fixedly connected between the left vertical rod 5 and the right vertical rod 6, and an upper placement plate 31 is arranged behind the auxiliary rod 30. The side walls of the upper placement plate 31 are rotatably connected to the rear side walls of the left vertical rod 5 and the right vertical rod 6 respectively through a first hinge and a second hinge, and a plurality of placement holes 32 are arranged on the side walls of the upper placement plate 31; a left support piece 33 is rotatably connected to the left side wall of the upper placement plate 31, and a right support piece 34 is rotatably connected to the right side wall of the upper placement plate 31, the other end of the left support piece 33 is detachably connected to the left vertical rod 5, and the other end of the right support piece 34 is detachably connected to the right vertical rod 6; a left fixing pin is fixedly arranged on the rear side wall of the left vertical rod 5, and a right fixing pin is fixedly arranged on the rear side wall of the right vertical rod 6, and the left fixing pin and the right fixing pin are detachably fixedly inserted with the lower placement plate 35. When folding, the lower placement plate 35 is pulled out from the left fixing pin and the right fixing pin, and buckled onto the top of the upper placement plate 31, and one end of the left supporting piece 33 and the right supporting piece 34 of the upper placement plate 31 are removed respectively, and the upper placement plate 31 is rotated and folded around the first hinge and the second hinge, which is convenient for folding and unfolding.

[0026] The dent repair tool cart created by the present invention is used to load various tools for automobile dent repair. It is preferably made of aluminum alloy. When in use, it only takes a few seconds to unfold. When loading, it only takes a few seconds to fold and fold. It can be put into the back seat of a car or the back row of an SUV, which is easy to carry and move. Avoid the problem of too many tools and being unable to take them out and find the tools in the car. The design of the dent repair tool cart can be folded up and loaded into the car, so that no tools need to be taken out. It can clamp more than 70 dent repair lever tools, hammers and accessories. The tools are fixed by magnets and rubber tool clips. It can accommodate almost any tool, including storage of pullers, sliding hammers, hot melt glue guns, pull tabs, percussion pen hammers and alcohol bottles and other miscellaneous tools, and can be used as a dent repair lamp stand. After folding, the tool cart is converted from a triangular structure to a flat structure. Two storage boxes are designed on the back of the tool cart, an upper placement tray 31 and a lower placement tray 35. The upper box can be folded down, and the lower box can be used as the upper cover of the upper box, and a quick locking device is provided to prevent the tools in the box from falling when moving. The tool cart of the present invention can be quickly folded, unfolded, and moved, and can accommodate a large number of tools, which is convenient for use by outside repair workers, saves a lot of time for arranging and placing tools, saves space, is easy to carry, and has a main body made of aluminum alloy, which is light and fast.

[0027] The above are only preferred specific implementation methods 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 based on the technical solutions and concepts of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A foldable portable multifunctional dent repair tool cart, including a foldable chassis, characterized in that: The upper left end of the base frame is connected with a lifting tray, the upper right end of the base frame is connected with a lifting lamp stand support component, and the lower end of the base frame is provided with a moving component.

2. The foldable portable multifunctional dent repair tool cart according to claim 1 is characterized by: The base frame includes a left vertical rod and a right vertical rod, the upper end of the left vertical rod is rotatably connected to the left outward rod, the upper end of the right vertical rod is rotatably connected to the right outward rod, the lower ends of the left outward rod and the right outward rod are fixedly connected via a cross rod, and the inner end of the cross rod is rotatably connected to the bottom supporting plate.

3. The foldable portable multifunctional dent repair tool cart according to claim 2 is characterized by: A first clamping rod and a second clamping rod are arranged between the left and right abduction rods. A plurality of first clamping holes are formed on a side wall of the first clamping rod, and a plurality of second clamping holes are formed on a side wall of the second clamping rod.

4. The foldable portable multifunctional dent repair tool cart according to claim 3 is characterized by: A soft belt is connected to the bottom of the bottom supporting plate, and the soft belt is used to bind the bottom frame when the bottom frame is folded; the lower ends of the left vertical rod and the right vertical rod are fixedly connected through a bottom cross rod.

5. The foldable portable multifunctional dent repair tool cart according to claim 2 is characterized by: The lifting tray comprises a tray body, the lower end of which is fixedly connected with a supporting rod, the lower end of which is slidably inserted into the interior of the left vertical rod, and the supporting rod and the left vertical rod are connected via a fixing assembly.

6. The foldable, portable and multifunctional dent repair tool cart according to claim 5 is characterized by: A plurality of disk clamping holes are provided on the peripheral side wall of the disk body, and the shapes of the plurality of disk clamping holes are different; the fixing assembly comprises a fixing frame, the left end of the fixing frame is fixedly connected to the left vertical rod, the right end of the fixing frame is fixedly connected to the right vertical rod, a left threaded hole is provided on the left end of the fixing frame, a left screw is threadedly connected inside the left threaded hole, and a left-turning cap is fixedly provided on the outer end of the left screw.

7. The foldable portable multifunctional dent repair tool cart according to claim 6, characterized in that: The lamp stand supporting assembly includes a lamp vertical rod, the lower end of which is slidably inserted into the interior of the right vertical rod; a right threaded hole is provided at the right end of the fixing frame, a right screw is threadedly connected to the inside of the right threaded hole, and a right turning cap is fixedly provided at the outer end of the right screw; the upper end of the lamp vertical rod is rotatably connected to a lamp cross rod, a hydraulic support assembly is provided between the lamp cross rod and the lamp vertical rod, and a docking assembly for docking with the light panel is provided at the outer end of the lamp cross rod.

8. The foldable, portable and multifunctional dent repair tool cart according to claim 7 is characterized in that: The lamp crossbar comprises a first crossbar and a second crossbar, one end of the second crossbar is slidably inserted into the interior of the first crossbar, and the first crossbar and the second crossbar are fixedly connected via an adjustment component, and the adjustment component is used to fix the position of the second crossbar relative to the first crossbar.

9. The foldable portable multifunctional dent repair tool cart according to claim 2, characterized in that: The mobile assembly comprises: A first rotating seat is rotatably connected to the lower end of the left vertical rod, and a first rotating wheel is arranged at the lower end of the first rotating seat. A second rotating seat is rotatably connected to the lower end of the right vertical rod, and a second rotating wheel is arranged at the lower end of the second rotating seat. A third rotating seat is rotatably connected to the lower end of the left abduction rod, and a third rotating wheel is arranged at the lower end of the third rotating seat. A fourth rotating seat is rotatably connected to the lower end of the right abduction rod, and a fourth rotating wheel is arranged at the lower end of the fourth rotating seat.

10. The foldable portable multifunctional dent repair tool cart according to claim 2, characterized in that: An auxiliary rod is fixedly connected between the left vertical rod and the right vertical rod, and an upper placement tray is arranged behind the auxiliary rod, and the side walls of the upper placement tray are rotatably connected to the rear side walls of the left vertical rod and the right vertical rod respectively through a first hinge and a second hinge, and a plurality of placement holes are arranged on the side walls of the upper placement tray; a left side wall of the upper placement tray is rotatably connected to a left supporting piece, and a right side wall of the upper placement tray is rotatably connected to a right supporting piece, the other end of the left supporting piece is detachably connected to the left vertical rod, and the other end of the right supporting piece is detachably connected to the right vertical rod; a left fixing pin is fixedly arranged on the rear side wall of the left vertical rod, and a right fixing pin is fixedly arranged on the rear side wall of the right vertical rod, and the left fixing pin and the right fixing pin are detachably fixedly plugged with the lower placement tray.

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