Maintenance platform

Abstract

The utility model provides a maintenance platform. The maintenance platform comprises a base; a table; one end of the connecting device is connected with the workbench, and the other end of the connecting device is connected with the base, so that when a user uses the workbench to maintain the toy car, the height of the workbench can be adjusted through the telescopic connecting device, and the user can conveniently complete the maintenance work of the toy car at the most appropriate height.

Description

Technical Field

[0001] The utility model relates to the field of toy cars, and particularly relates to a repair table. Background Art

[0002] The main function of toy cars is for children to play. They are usually scaled-down according to the basic structure and appearance of cars. These toys not only bring joy to children but also have various practical and educational significances:

[0003] Toy cars are rich in color and diverse in design, which can attract children's attention and stimulate their imagination and creativity. For example, children's track toy cars allow children to freely use their imagination on specific tracks and design their own unique playing methods.

[0004] Toy cars such as scooters and children's scooters can help children exercise their balance ability, improve their body coordination, and promote the development of motor skills. These toys are particularly suitable as transitional tools for young children to learn to ride bicycles or use scooters.

[0005] Toy cars also play an important role in the intellectual development of children. By operating toy cars, children can train their visual ability, achieve hand-eye coordination, cultivate the concept of numbers, perform basic addition and subtraction operations, recognize colors, and exercise the flexibility of the wrist and the ability of both hands to cooperate alternately.

[0006] Toy cars can also enhance children's social skills. Children can play together and share the fun of toy cars, which helps them learn to cooperate and communicate with others.

[0007] However, as children's toys, toy cars are often easily damaged by children. Therefore, toy cars need to be repaired frequently. However, the workbenches for repairing toy cars on the current market are all fixed, which is not convenient for users to repair toy cars.

[0008] Therefore, there is a need in the market to improve a repair table that is convenient for users to repair toy cars to improve the repair efficiency of toy cars. Summary of the Invention

[0009] In order to overcome the deficiencies of the prior art, the utility model provides a repair table, including:

[0010] A base;

[0011] A workbench;

[0012] A telescopic connecting device, one end of the connecting device is connected to the workbench, and the other end of the connecting device is connected to the base.

[0013] As an improvement of the present utility model, the connecting device includes a first connecting portion and a second connecting portion. The second connecting portion has a first mounting hole. The first connecting portion is inserted into the first mounting hole, and the first connecting portion can move telescopically within the first mounting hole, and the first connecting portion can rotate within the first mounting hole.

[0014] As an improvement of the present utility model, the first connecting portion and the second connecting portion are connected by threads, so that the first connecting portion can move telescopically within the first mounting hole by rotating along the threads to adjust the length of the connecting device.

[0015] As an improvement of the present utility model, the first connecting portion has a first external thread, and the inner wall of the first mounting hole has a first internal thread. The first external thread is connected to the first internal thread, and the first external thread can rotate along the first internal thread to adjust the length of the connecting device.

[0016] As an improvement of the present utility model, the first external thread extends from the upper side to the lower side of the first connecting portion, and the first mounting hole and the first internal thread extend from the upper side to the lower side of the second connecting portion.

[0017] As an improvement of the present utility model, a locking device is further included. The locking device is connected to the first connecting portion or the second connecting portion. The locking device is used to lock the first connecting portion to the second connecting portion, so that the first connecting portion cannot move telescopically within the first mounting hole, and the first connecting portion cannot rotate within the first mounting hole; when the locking of the locking device is released, the first connecting portion can move telescopically within the first mounting hole, and the first connecting portion can rotate within the first mounting hole.

[0018] As an improvement of the present utility model, the locking device includes a first locking member. The second connecting portion further has a first inner surface, a first outer surface and a first locking hole. The first locking hole communicates with the first outer surface to the first inner surface. The first mounting hole and the first internal thread are provided on the first inner surface. The first locking member passes through the first locking hole on the first outer surface and penetrates into the first inner surface to press the first connecting portion within the first mounting hole.

[0019] As an improvement of the present utility model, the locking device further includes a second locking member. The second connecting portion further has a second locking hole which penetrates from the first outer surface to the first inner surface. The second locking member passes through the second locking hole on the first outer surface and penetrates into the first inner surface to press the first connecting portion against the first mounting hole.

[0020] As an improvement of the present utility model, the first locking hole is located on the left side of the second connecting portion, and the second locking hole is located on the right side of the second connecting portion. The first locking member and the second locking member clamp the first connecting portion in the first mounting hole. The first locking hole has a second internal thread, and the first locking member has a second external thread, and the second internal thread is connected to the second external thread. The second locking hole has a third internal thread, and the second locking member has a third external thread, and the third internal thread is connected to the third external thread.

[0021] As an improvement of the present utility model, it further includes a magnetic attraction portion which is connected to the base or the workbench and is used for magnetically attracting metal parts. Alternatively, the base and / or the workbench is provided with a receiving groove for receiving parts.

[0022] As an improvement of the present utility model, it further includes a counterweight which is connected to the base.

[0023] As an improvement of the present utility model, the workbench is connected to the first connecting portion, and the base is connected to the second connecting portion. It further includes a first connecting member. The base has a second mounting hole, the second connecting portion further has a third mounting hole, and the counterweight further has a fourth mounting hole. The first connecting member sequentially passes through the fourth mounting hole, the second mounting hole, and the third mounting hole to connect the counterweight, the base, and the second connecting portion into a whole. It further includes a second connecting member. The workbench has a fifth mounting hole, and the first connecting portion further has a sixth mounting hole. The second connecting member sequentially passes through the fifth mounting hole and the sixth mounting hole to connect the workbench and the first connecting portion into a whole.

[0024] As an improvement of the present utility model, the middle part of the workbench is recessed downward to form a first groove, and the fifth mounting hole is located on the bottom surface of the first groove. The middle part of the base is recessed upward to form a second groove, and the second mounting hole is located on the top surface of the second groove, and the counterweight is located in the second groove.

[0025] As an improvement of the present utility model, a plurality of first placement holes and a plurality of second placement holes are provided on the workbench. The sizes of the first placement holes and the second placement holes are different, and the plurality of first placement holes are located between the plurality of second placement holes.

[0026] As an improvement of the present utility model, the repair table is used for repairing toy cars. The first placement holes and the second placement holes are used for placing parts of the toy cars. The inner diameter of the first placement holes is larger than the inner diameter of the second placement holes.

[0027] As an improvement of the present utility model, it further includes a flexible anti-slip pad, and the flexible anti-slip pad is connected to the upper surface of the workbench; the workbench also has a shock absorber oil filling hole and a first notch. The shock absorber oil filling hole is in an L shape and is communicated with the first notch; the workbench also includes a first stamping positioning hole, and the base also includes a second stamping positioning hole; the base and / or the workbench are also provided with welding holes for welding parts of the toy cars; it further includes a plurality of flexible foot pads, and the flexible foot pads are connected to the bottom surface of the base; the anti-slip pad has a first through hole and a second through hole, the first through hole is aligned with the first placement hole, and the second through hole is aligned with the second placement hole.

[0028] As an improvement of the present utility model, the base and / or the workbench are also provided with scale markings for measuring the sizes of parts.

[0029] As an improvement of the present utility model, the workbench has a first support part, a second support part and a first middle part. The first support part is connected to one side of the first middle part, and the second support part is connected to the other side of the first middle part. The first groove is formed by the downward depression of the first middle part. The length of the first middle part is less than the lengths of the first support part and the second support part; the base has a third support part, a fourth support part and a second middle part. The third support part is connected to one side of the second middle part, and the fourth support part is connected to the other side of the second middle part. The second groove is formed by the downward depression of the second middle part. The length of the second middle part is less than the lengths of the third support part and the fourth support part.

[0030] As an improvement of the present utility model, the length range of the workbench is 10 - 840 mm, the width range of the workbench is 10 - 720 mm, the thickness range of the workbench is 1 - 12 mm, the length range of the first support part and the second support part is 10 - 840 mm, and the width range of the first support part and the second support part is 10 - 300 mm; the depth of the first groove is 2 - 120 mm, and the width range of the first groove is 10 - 300 mm; the length range of the base is 10 - 840 mm, the width range of the base is 10 - 720 mm, the thickness range of the base is 1 - 12 mm, the length range of the third support part and the fourth support part is 10 - 840 mm, and the width range of the third support part and the fourth support part is 5 - 260 mm; the depth of the second groove is 2 - 120 mm, and the width range of the second groove is 3 - 300 mm; the length range of the first connecting part is 2 - 450 mm, the width range of the first connecting part is 1 - 70 mm, the length range of the second connecting part is 2 - 360 mm, and the width range of the second connecting part is 2 - 150 mm; the length range of the counterweight is 5 - 420 mm, the width range of the counterweight is 3 - 180 mm, the thickness range of the counterweight is 1 - 60 mm, and the weight range of the counterweight is 20 - 1000 g.

[0031] As an improvement of the present utility model, the length range of the magnetic attraction part is 5 - 500 mm, the width range of the magnetic attraction part is 2 - 180 mm, and the thickness range of the magnetic attraction part is 1 - 12 mm.

[0032] As an improvement of the present utility model, the number of shock absorber oil filling holes is two, and the two shock absorber oil filling holes are respectively located on both sides of the workbench. The number of the first notches is two, and the two first notches are respectively located on both sides of the workbench.

[0033] As an improvement of the present utility model, the number of the second mounting holes, the third mounting holes, and the fourth mounting holes is two. The two second mounting holes are respectively located on both sides of the base, the two third mounting holes are respectively located on both sides of the second connecting part, and the two fourth mounting holes are respectively located on both sides of the counterweight.

[0034] As an improvement of the present utility model, it further includes flexible anti - slip pads. The number of the flexible anti - slip pads is two, and the two flexible anti - slip pads are respectively connected to the first support part and the second support part.

[0035] As an improvement of the present utility model, the outer side wall of the second connecting part has several concave anti - slip lines.

[0036] As an improvement of the present utility model, the length range of the anti-slip pad is 10 - 840 mm, the width range of the anti-slip pad is 10 - 300 mm, and the thickness range of the anti-slip pad is 1 - 18 mm; the inner diameter range of the first placement hole and the second placement hole is 2 - 100 mm.

[0037] The beneficial effects of the present utility model are as follows: The present utility model provides a repair table, which includes: a base; a workbench; a telescopic connecting device, one end of the connecting device is connected to the workbench, and the other end of the connecting device is connected to the base, so that when the user uses the workbench to repair a toy car, the height of the workbench can be adjusted through the telescopic connecting device, facilitating the user to complete the repair work of the toy car at the most suitable height. Description of the Drawings

[0038] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model, the following will briefly introduce the drawings required for the description of the embodiments. The following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0039] The present utility model will be further described below in conjunction with the drawings and embodiments.

[0040] Figure 1 is the overall structural schematic diagram of the present utility model;

[0041] Figure 2 is the exploded view of the present utility model;

[0042] Figure 3 is Figure 2 the enlarged view of part A of

[0043] Figure 4 is Figure 2 the enlarged view of part B of

[0044] Figure 5 is the cross-sectional view taken along the workbench, the connecting device, and the base;

[0045] Figure 6 is Figure 5 the enlarged view of part C of

[0046] Figure 7 is Figure 5 the enlarged view of part D of

[0047] Figure 8 is the structural schematic diagram of the base, the receiving groove, and the welding hole positions;

[0048] Figure 9Another structural schematic diagram of the base, receiving groove, and welding holes; Detailed implementation

[0049] Refer to Figures 1 to 8 , a repair table, comprising:

[0050] Base 1;

[0051] Workbench 2;

[0052] A telescopic connecting device 3, one end of the connecting device 3 is connected to the workbench 2, and the other end of the connecting device 3 is connected to the base 1.

[0053] With the above structure, since it includes: base 1; workbench 2; a telescopic connecting device 3, one end of the connecting device 3 is connected to the workbench 2, and the other end of the connecting device 3 is connected to the base 1, when the user uses the workbench 2 to repair a toy car, the height of the workbench 2 can be adjusted through the telescopic connecting device 3, facilitating the user to complete the repair work of the toy car at the most suitable height.

[0054] In this embodiment, the connecting device 3 includes a first connecting part 31 and a second connecting part 32. The second connecting part 32 has a first mounting hole 321. The first connecting part 31 is inserted into the first mounting hole 321, and the first connecting part 31 can move telescopically within the first mounting hole 321 and can rotate within the first mounting hole 321. Among them, the first connecting part 31 and the second connecting part 32 are connected by threads, so that the first connecting part 31 can move telescopically within the first mounting hole 321 along the threads to adjust the length of the connecting device 3. Specifically, the first connecting part 31 has a first external thread 311, and the inner wall of the first mounting hole 321 has a first internal thread 322. The first external thread 311 is connected to the first internal thread 322, and the first external thread 311 can rotate along the first internal thread 322 to adjust the length of the connecting device 3. Further, the first external thread 311 extends from the upper side to the lower side of the first connecting part 31, and the first mounting hole 321 and the first internal thread 322 extend from the upper side to the lower side of the second connecting part 32. With the above structure, when the user uses the workbench 2 to repair a toy car, the length of the connecting device 3 can be adjusted by rotating the first external thread 311 along the first internal thread 322 to adjust the height of the workbench 2, facilitating the user to complete the repair work of the toy car at the most suitable height; and since the first external thread 311 can rotate along the first internal thread 322 to adjust the length of the connecting device 3, the angle of the workbench 2 can be synchronously adjusted by rotation, facilitating the user to complete the repair work of the toy car at the most suitable angle.

[0055] In this embodiment, a locking device 4 is further included. The locking device 4 is connected to the first connection part 31 or the second connection part 32. The locking device 4 is used to lock the first connection part 31 to the second connection part 32, so that the first connection part 31 cannot move telescopically within the first mounting hole 321, and the first connection part cannot rotate within the first mounting hole 321. When the locking of the locking device 4 is released, the first connection part 31 can move telescopically within the first mounting hole 321, and the first connection part 31 can rotate within the first mounting hole 321. Among them, the locking device 4 includes a first locking member 41. The second connection part 32 further has a first inner surface 323, a first outer surface 324, and a first locking hole 325. The first locking hole 325 penetrates from the first outer surface 324 to the first inner surface 323. The first mounting hole 321 and the first internal thread 322 are provided on the first inner surface 323. The first locking member 41 passes through the first locking hole 325 on the first outer surface 324 and penetrates into the first inner surface 323 to press the first connection part 31 within the first mounting hole 321. Specifically, the locking device 4 further includes a second locking member 42. The second connection part 32 further has a second locking hole 326. The second locking hole 326 penetrates from the first outer surface 324 to the first inner surface 323. The second locking member 42 passes through the second locking hole 326 on the first outer surface 324 and penetrates into the first inner surface 323 to press the first connection part 31 within the first mounting hole 321. Further, the first locking hole 325 is located on the left side of the second connection part 32, and the second locking hole 326 is located on the right side of the second connection part 32. The first locking member 41 and the second locking member 42 clamp the first connection part 31 within the first mounting hole 321. The first locking hole 325 has a second internal thread 3251, and the first locking member 41 has a second external thread 411. The second internal thread 3251 is connected to the second external thread 411. The second locking hole 326 has a third internal thread 3261, and the second locking member 42 has a third external thread 421. The third internal thread 3261 is connected to the third external thread 421. Through the above structure, when the user extends and retracts the workbench 2 to a suitable height and rotates it to a suitable angle, the first connection part 31 can be clamped within the first mounting hole 321 by the first locking member 41 and the second locking member 42, so that the first connection part 31 and the second connection part 32 cannot be extended, retracted, or rotated, so as to fix the height and angle of the workbench 2.

[0056] In this embodiment, a magnetic attraction part 5 is further included. The magnetic attraction part 5 is connected to the base 1 or the workbench 2, and the magnetic attraction part 5 is used to magnetically attract metal parts; alternatively, the base and / or the workbench is provided with a receiving groove 511, and the receiving groove is used to receive parts. With the above structure, when the user uses the repair table to repair the toy car, the metal parts of the disassembled toy car can be adsorbed by the magnetic attraction part 5, preventing the loss of toy car parts and facilitating the user to pick up and place the toy car parts, greatly improving the efficiency of repairing the toy car.

[0057] In this embodiment, a counterweight 6 is further included, and the counterweight 6 is connected to the base 1. Among them, the workbench 2 is connected to the first connection part 31, and the base 1 is connected to the second connection part 32; a first connecting member 11 is further included. The base 1 has a second mounting hole 12, the second connection part 32 further has a third mounting hole 327, and the counterweight 6 further has a fourth mounting hole 61. The first connecting member 11 sequentially passes through the fourth mounting hole 61, the second mounting hole 12, and the third mounting hole 327 to connect the counterweight 6, the base 1, and the second connection part 32 into a whole; a second connecting member 21 is further included. The workbench 2 has a fifth mounting hole 22, the first connection part 31 further has a sixth mounting hole 312, and the second connecting member 21 sequentially passes through the fifth mounting hole 22 and the sixth mounting hole 312 to connect the workbench 2 and the first connection part 31 into a whole. Specifically, the middle part of the workbench 2 is recessed downward to form a first groove 23, and the fifth mounting hole 22 is located at the bottom surface of the first groove 23; the middle part of the base 1 is recessed upward to form a second groove 13, and the second mounting hole 12 is located at the top surface of the second groove 13, and the counterweight 6 is located in the second groove 13. With the above structure, the design is reasonable and the connection is stable, effectively completing the connection between the workbench 2, the first connection part 31, the second connection part 32, the base 1, and the counterweight 6; and because the base 1 is provided with the counterweight 6, the whole repair table can be made more stable and not easy to shake, facilitating the user to perform high-precision toy car repair work; and because the first groove 23 is provided, it is convenient for the user to repair the chassis of the toy car through the first groove 23. Among them, the number of the sixth mounting holes 312 is 2, and the 2 sixth mounting holes 312 are respectively arranged at the upper end and the lower end of the first connection part. With the above structure, both the upper end and the lower end of the first connection part can be connected to the workbench, so that the first connection part can be connected to the workbench regardless of the front and back, facilitating the installation and production of the repair table.

[0058] In this embodiment, a plurality of first placement holes 24 and a plurality of second placement holes 25 are provided on the workbench 2. The first placement holes 24 and the second placement holes 25 are of different sizes, and the plurality of first placement holes 24 are located between the plurality of second placement holes 25. Among them, the repair table is used for repairing toy cars, and the first placement holes 24 and the second placement holes 25 are used for placing parts of the toy cars. The inner diameter of the first placement holes 24 is larger than the inner diameter of the second placement holes 25. Through the above structure, the first placement holes and the second placement holes of different sizes can prevent parts of toy cars of different sizes, such as screws and other parts of toy cars of different sizes, and facilitate the user to classify and manage the disassembled parts of the toy cars, so as to facilitate the user to pick up and place the parts of the toy cars, greatly improving the repair efficiency of the toy cars.

[0059] In this embodiment, it further includes a flexible anti-slip pad 7, and the flexible anti-slip pad 7 is connected to the upper surface of the workbench 2; the workbench 2 also has a shock absorber oil filling hole 26 and a first notch 27, the shock absorber oil filling hole 26 is L-shaped, and the shock absorber oil filling hole 26 communicates with the first notch 27; the workbench 2 further includes a first stamping positioning hole 28, and the base 1 further includes a second stamping positioning hole 14. Among them, the anti-slip pad 7 is a silicone or rubber anti-slip pad 7; welding holes 29 are also provided on the base 1 and / or the workbench 2, and the welding holes 29 are used for welding parts of the toy cars; it further includes a plurality of flexible foot pads 5111, and the flexible foot pads are connected to the bottom surface of the base; the anti-slip pad has a first through hole 5112 and a second through hole 5113, the first through hole is aligned with the first placement hole, and the second through hole is aligned with the second placement hole. Through the above structure, the flexible anti-slip pad 7 can not only prevent the toy car from sliding on the workbench 2, but also effectively protect the toy car, prevent the toy car from being scratched by the workbench 2, and prevent collisions between the toy car and the workbench 2. And because the shock absorber oil filling hole 26 is provided, the shock absorber oil filling device can be slid into the shock absorber oil filling hole through the first notch 27 to fix the shock absorber oil filling device, facilitating the user to accurately add shock absorber oil to the shock absorber of the toy car with the shock absorber oil filling device. Further, the first stamping positioning hole 28 and the second stamping positioning hole 14 can facilitate the stamping forming of the workbench 2 and the base 1, and the welding holes 29 can facilitate the user to weld the parts of the toy car, improving the repair efficiency of the toy car. The width range of the shock absorber oil filling hole is 1 mm - 24 mm, and the width range of the first notch is 1 mm - 24 mm. The welding hole is a U-shaped welding hole.

[0060] Refer to Figure 9, in some embodiments, the base further has a plurality of third placement holes 5114 and a plurality of fourth placement holes 5115. The plurality of third placement holes are provided on the left side of the base, and the plurality of fourth placement holes are provided on the right side of the base. The plurality of third placement holes are arranged in sequence from the lower side to the upper side of the base, and the inner diameters of the plurality of third placement holes increase sequentially from small to large. The plurality of fourth placement holes are arranged in sequence from the lower side to the upper side of the base, and the inner diameters of the plurality of fourth placement holes increase sequentially from small to large. The receiving groove is provided between the plurality of third placement holes and the fourth placement holes 5115, and the connecting device is connected to the bottom wall of the receiving groove; the welding holes are located on the lower side of the base; both the third placement holes and the fourth placement holes are circular in shape, and an oval fifth placement hole is further provided on the upper side of the base; the number of welding holes is multiple, the multiple welding holes are arranged in sequence from left to right, and the lengths of the multiple welding holes increase sequentially from left to right.

[0061] In this embodiment, the base 1 and / or the workbench 2 are further provided with scale markings 15 for measuring the dimensions of parts. With the above structure, since the base 1 and / or the workbench 2 are further provided with scale markings 15, it is convenient for users to measure the dimensions of the parts of the toy car through the scale markings 15, which is convenient for users to install, disassemble and replace the parts of the toy car, greatly improving the maintenance efficiency of the toy car.

[0062] In this embodiment, the workbench 2 has a first support portion 291, a second support portion 292, and a first intermediate portion 293. The first support portion 291 is connected to one side of the first intermediate portion 293, and the second support portion 292 is connected to the other side of the first intermediate portion 293. The first groove 23 is formed by the downward depression of the first intermediate portion 293. The length of the first intermediate portion 293 is less than the lengths of the first support portion 291 and the second support portion 292. The base 1 has a third support portion 16, a fourth support portion 17, and a second intermediate portion 18. The third support portion 16 is connected to one side of the second intermediate portion 18, and the fourth support portion 17 is connected to the other side of the second intermediate portion 18. The second groove 13 is formed by the downward depression of the second intermediate portion 18. The length of the second intermediate portion 18 is less than the lengths of the third support portion 16 and the fourth support portion 17. Among them, the length range of the workbench 2 is 10 - 840 mm, the width range of the workbench 2 is 10 - 720 mm, the thickness range of the workbench 2 is 1 - 12 mm, the length range of the first support portion 291 and the second support portion 292 is 10 - 840 mm, and the width range of the first support portion 291 and the second support portion 292 is 10 - 300 mm; the depth of the first groove 23 is 2 - 120 mm, and the width range of the first groove 23 is 10 - 300 mm; the length range of the base 1 is 10 - 840 mm, the width range of the base 1 is 10 - 720 mm, the thickness range of the base 1 is 1 - 12 mm, the length range of the third support portion 16 and the fourth support portion 17 is 10 - 840 mm, and the width range of the third support portion 16 and the fourth support portion 17 is 5 - 260 mm; the depth of the second groove 13 is 2 - 120 mm, and the width range of the second groove 13 is 3 - 300 mm; the length range of the first connecting portion 31 is 2 - 450 mm, the width range of the first connecting portion 31 is 1 - 70 mm, the length range of the second connecting portion 32 is 2 - 360 mm, and the width range of the second connecting portion 32 is 2 - 150 mm; the length range of the counterweight 6 is 5 - 420 mm, the width range of the counterweight 6 is 3 - 180 mm, the thickness range of the counterweight 6 is 1 - 60 mm, and the weight range of the counterweight 6 is 20 - 1000 g. Specifically, the length range of the magnetic attraction portion 5 is 5 - 500 mm, the width range of the magnetic attraction portion 5 is 2 - 180 mm, and the thickness range of the magnetic attraction portion 5 is 1 - 12 mm. Through the above structure, the settings of the first groove 23 and the second groove 13 are effectively completed, and the above size design is reasonable, which can meet various sizes of toy cars, such as small mosquito cars and large toy racing cars, etc.

[0063] In this embodiment, the workbench 2 is a metal workbench 2, the first connecting part 31 is a metal first connecting part 31, the second connecting part 32 is a metal second connecting part 32, and the base 1 is a metal base 1; wherein both the first connecting member 11 and the second connecting member 21 are screws.

[0064] In this embodiment, the number of shock absorber oil filling holes 26 is two, and the two shock absorber oil filling holes 26 are respectively located on both sides of the workbench 2. The number of the first notches 27 is two, and the two first notches 27 are respectively located on both sides of the workbench 2. Among them, the number of the second mounting holes 12, the third mounting holes 327, and the fourth mounting holes 61 is two each. The two second mounting holes 12 are respectively located on both sides of the base 1, the two third mounting holes 327 are respectively located on both sides of the second connecting part 32, and the two fourth mounting holes 61 are respectively located on both sides of the counterweight 6. Specifically, it further includes two flexible anti-slip pads 7, and the two flexible anti-slip pads 7 are respectively connected to the first supporting part 291 and the second supporting part 292. Further, the outer side wall of the second connecting part 32 has a plurality of concave anti-slip lines 328. Further still, the length range of the anti-slip pad 7 is 10 - 840 mm, the width range of the anti-slip pad 7 is 10 - 300 mm, and the thickness range of the anti-slip pad 7 is 1 - 18 mm; the inner diameter range of the first placement hole and the second placement hole is 2 - 100 mm. With the above structure, the design is reasonable and the structure is simple. It not only effectively completes the connection between the workbench 2, the first connecting part 31, the second connecting part 32, the base 1 and the counterweight 6, but also makes the connection between the workbench 2, the first connecting part 31, the second connecting part 32, the base 1 and the counterweight 6 more stable.

[0065] The above are one or more implementation manners provided in combination with specific contents, and it is not determined that the specific implementation of the present invention is only limited to these descriptions. All those that are similar or identical to the method and structure of the present invention, or those that make several technical deductions or substitutions under the premise of the concept of the present invention, should be regarded as within the protection scope of the present invention.

Claims

1. A maintenance platform, characterized in that: include: Base (1); Workbench (2); A retractable connecting device (3), one end of which is connected to the workbench (2), and the other end of which is connected to the base (1).

2. A maintenance platform according to claim 1, characterized in that: The connecting device (3) comprises a first connecting part (31) and a second connecting part (32), the second connecting part (32) having a first mounting hole (321), the first connecting part (31) being inserted into the first mounting hole (321), and the first connecting part (31) being movable and retractable in the first mounting hole (321), and the first connecting part (31) being rotatable in the first mounting hole (321).

3. A maintenance platform according to claim 2, characterized in that: The first connecting part (31) and the second connecting part (32) are connected via threads, so that the first connecting part (31) can be rotated along the threads to move and retract in the first mounting hole (321) to adjust the length of the connecting device (3).

4. A maintenance platform according to claim 3, characterized in that: The first connecting portion (31) has a first external thread (311), the inner wall of the first mounting hole (321) has a first internal thread (322), the first external thread (311) is connected to the first internal thread (322), and the first external thread (311) can be rotated along the first internal thread (322) to adjust the length of the connecting device (3).

5. A maintenance platform according to claim 4, characterized in that: The first external thread (311) extends from the upper side of the first connecting part (31) to the lower side of the first connecting part (31), and the first mounting hole (321) and the first internal thread (322) extend from the upper side of the second connecting part (32) to the lower side of the second connecting part (32).

6. A maintenance platform according to claim 4, characterized in that: The invention also comprises a locking device (4), wherein the locking device (4) is connected to the first connecting part (31) or the second connecting part (32), and the locking device (4) is used to lock the first connecting part (31) to the second connecting part (32), so that the first connecting part (31) cannot move or retract in the first mounting hole (321), and the first connecting part cannot rotate in the first mounting hole (321); when the locking device (4) is released, the first connecting part (31) can move or retract in the first mounting hole (321), and the first connecting part (31) can rotate in the first mounting hole (321).

7. A maintenance platform according to claim 6, characterized in that: The locking device (4) comprises a first locking member (41); the second connecting portion (32) further comprises a first inner surface (323), a first outer surface (324) and a first locking hole (325); the first locking hole (325) and the first outer surface (324) are connected to the first inner surface (323); the first mounting hole (321) and the first internal thread (322) are provided on the first inner surface (323); the first locking member (41) is provided on the first outer surface The locking device (4) further comprises a second locking member (42), the second connecting portion (32) further comprising a second locking hole (326), the second locking hole (326) and the first outer surface (324) being connected to the first inner surface (323), the second locking member (42) on the first outer surface (324) penetrating into the first inner surface (323) through the first locking hole (325) and pressing the first connecting portion (31) into the first mounting hole (321); the first locking hole (325) is located on the left side of the second connecting portion (32), the second locking hole (326) is located on the right side of the second connecting portion (32), the first locking member (41) and the second locking member (42) clamp the first connecting portion (31) to the first mounting hole (321), and the second locking member (42) is located on the right side of the second connecting portion (32), and the first locking member (41) and the second locking member (42) clamp the first connecting portion (31) to the first inner surface (323). a mounting hole (321); the first locking hole (325) has a second internal thread (3251), the first locking member (41) has a second external thread (411), and the second internal thread (3251) is connected to the second external thread (411); the second locking hole (326) has a third internal thread (3261), the second locking member (42) has a third external thread (421), and the third internal thread (3261) is connected to the third external thread (421).

8. A maintenance platform according to claim 1, characterized in that: The invention also comprises a magnetic attraction part (5), wherein the magnetic attraction part (5) is connected to the base (1) or the workbench (2), and the magnetic attraction part (5) is used to magnetically attract metal parts; the base (1) and / or the workbench (2) are also provided with scale markings (15), and the scale markings (15) are used to measure the size of parts.

9. A maintenance platform according to claim 2, characterized in that: The invention also comprises a counterweight (6), wherein the counterweight (6) is connected to the base (1); the workbench (2) is connected to the first connecting portion (31), and the base (1) is connected to the second connecting portion (32); and the first connecting member (11) is further comprised, wherein the base (1) has a second mounting hole (12), the second connecting portion (32) also has a third mounting hole (327), and the counterweight (6) also has a fourth mounting hole (61), and the first connecting member (11) passes through the fourth mounting hole (61), the second mounting hole (327), and the fourth mounting hole (61). The mounting hole (12) and the third mounting hole (327) connect the counterweight (6), the base (1) and the second connecting part (32) into a whole; it also includes a second connecting member (21), the workbench (2) has a fifth mounting hole (22), the first connecting part (31) also has a sixth mounting hole (312), and the second connecting member (21) passes through the fifth mounting hole (22) and the sixth mounting hole (312) in sequence to connect the workbench (2) and the first connecting part (31) into a whole.

10. A maintenance platform according to claim 9, characterized in that: The middle part of the workbench (2) is recessed downward to form a first groove (23), and the fifth mounting hole (22) is located on the bottom surface of the first groove (23); the middle part of the base (1) is recessed upward to form a second groove (13), the second mounting hole (12) is located on the top surface of the second groove (13), and the counterweight (6) is located in the second groove (13); the workbench (2) is provided with a plurality of first placement hole positions (24) and a plurality of second placement hole positions (25), and the first placement hole positions (24) and the second placement hole positions (25) are connected to each other. The second placement holes (25) have different sizes, and a plurality of the first placement holes (24) are located between a plurality of the second placement holes (25); the workbench (2) also includes a flexible anti-skid pad (7), and the flexible anti-skid pad (7) is connected to the upper surface of the workbench (2); the workbench (2) also has a shock absorber oil adding hole (26) and a first notch (27), the shock absorber oil adding hole (26) is L-shaped, and the shock absorber oil adding hole (26) is connected to the first notch (27); the workbench (2) also includes a first punch The base (1) further comprises a first punching positioning hole (28), the base (1) further comprising a second punching positioning hole (14); the base (1) and / or the workbench (2) are further provided with welding holes (29), the welding holes (29) being used for welding parts of a toy car; and further comprising a plurality of flexible foot pads (5111), the flexible foot pads being connected to the bottom surface of the base; the anti-slip pad having a first through hole (5112) and a second through hole (5113), the first through hole being aligned with the first placement hole, and the second through hole being aligned with the second placement hole. The holes are aligned; the base also has a plurality of third placement hole positions (5114) and a plurality of fourth placement hole positions (5115), the plurality of third placement hole positions are arranged on the left side of the base, and the plurality of fourth placement hole positions are arranged on the right side of the base, the plurality of third placement hole positions are arranged in sequence from the lower side of the base to the upper side of the base, and the inner diameters of the plurality of third placement hole positions increase from small to top, and the plurality of fourth placement hole positions are arranged in sequence from the lower side of the base to the upper side of the base, and the inner diameters of the plurality of fourth placement hole positions increase from small to top.

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