Children basketball stand with folding function

Abstract

The child basketball stand with the folding function comprises a base, a first connecting column is fixedly connected to the middle of the upper end of the base, a second connecting column is arranged at the upper end of the first connecting column, one end of the upper end of the first connecting column is fixedly connected with a first round rod, and one end of the lower end of the second connecting column is rotationally connected with the first round rod. A third connecting column is arranged at the upper end of the second connecting column, and one end of the upper end of the second connecting column is rotationally connected with a second round rod. According to the child basketball stand with the folding function, through the structural matching design of the folding mechanism, the connecting assembly, the moving mechanism and the rotating mechanism, when the basketball stand needs to be transported, the basketball stand can be rapidly folded through the structure of the folding mechanism, the connecting assembly, the moving mechanism and the rotating mechanism, and the child basketball stand is convenient to use. And therefore, the transportation convenience of the basketball stand is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of basketball stands, in particular to a children's basketball stand with a folding function. Background Art

[0002] Basketball is a sport that is deeply loved by people. In order to exercise their children's physical and intellectual development, some parents start their children learning basketball from an early age. As a result, basketball hoops specially designed for children came into being.

[0003] Referring to the children's basketball stand with patent number CN204073321 U, the patent states as follows: the lighting lamp can also be used for lighting at night, the basketball stand can not only be used on the ground, but also can be hung on the wall, and it has the advantages of reasonable structure, complete functions, good use effect, etc.

[0004] Most existing basketball stands have the following problems in the specific implementation process:

[0005] Most existing basketball stands are fixed structures, which causes inconvenience in the transportation process when they need to be transported to another place, thereby increasing the difficulty of transporting the basketball stands;

[0006] Therefore, it is necessary to propose a children's basketball stand with a folding function to solve the above-mentioned technical problems and provide a new technical solution. Utility Model Content

[0007] Based on this, it is necessary to provide a children's basketball stand with a folding function to address the above-mentioned technical problems. Through the structural coordination design of the folding mechanism, connecting components, and moving mechanism, when the basketball stand needs to be transported, the basketball stand can be quickly folded through the structure of the folding mechanism, connecting components, and moving mechanism, thereby improving the convenience of transporting the basketball stand.

[0008] In order to solve the above technical problems, the utility model adopts the following technical solutions:

[0009] A children's basketball stand with a folding function is applied to children's basketball stands.

[0010] The children's basketball stand with folding function specifically includes a protective plate, including a base, a first connecting column is fixedly connected to the middle part of the upper end of the base, a second connecting column is arranged on the upper end of the first connecting column, one end of the upper end of the first connecting column is fixedly connected to the first round rod, one end of the lower end of the second connecting column is rotatably connected to the first round rod, a third connecting column is arranged on the upper end of the second connecting column, one end of the upper end of the second connecting column is rotatably connected to the second round rod, the lower end of the third connecting column is fixedly connected to the second round rod, a cavity is opened at one end of the second connecting column close to the third connecting column, the two cavities are connected, and the insides of the two cavities are connected to each other. A folding mechanism is provided on the base, a backboard is provided on the end of the third connecting column away from the second connecting column, a basket is fixedly connected to the lower end of the backboard away from the end of the third connecting column, a rotating mechanism is provided on the upper end of the third connecting column away from the second connecting column, the backboard is rotatably connected to the third connecting column through the rotating mechanism, a limiting mechanism is provided on the end of the third connecting column away from the backboard, a slot is provided at the upper end of the base and at a position corresponding to the second connecting column, a moving mechanism is provided inside the slot, support blocks are fixedly connected to the upper end of the base and at positions on both sides of the slot, and a connecting component is provided between the moving mechanism and the second connecting column.

[0011] As a preferred embodiment of the children's basketball stand with folding function provided by the utility model, the folding mechanism includes a first gear, which is located inside the cavity of the second connecting column and the third connecting column, the middle part of the first gear is fixedly connected to the second round rod, the lower end of the first gear is meshed and connected with the second gear, a first motor is provided on one side of the second gear, the first motor is fixedly connected to one side of the second connecting column cavity, the output end of the first motor passes through the middle part of the second gear and is rotatably connected to the other side of the second connecting column cavity, and the second gear is fixedly connected to the output end of the first motor.

[0012] As a preferred embodiment of the children's basketball stand with a folding function provided by the utility model, the rotating mechanism includes a second fixed block, the number of the second fixed blocks is two, the two second fixed blocks are fixed at the two side positions of the upper end of the third connecting column away from the second connecting column, a fourth round rod is fixedly connected between the two second fixed blocks, the first connecting block is rotatably connected to the side of the fourth round rod close to the two second fixed blocks, one end of the first connecting block away from the fourth round rod is fixedly connected to the backboard, the upper end of the backboard close to the third connecting column and the position corresponding to the two first connecting blocks are fixedly connected with the first buckling block, the upper end of the third connecting column and the position close to the two second fixed blocks are fixedly connected with two first fixed blocks corresponding to the second fixed blocks, a third round rod is fixedly connected between the two first fixed blocks, the first buckling block is buckled with the third round rod, the fifth round rod is fixedly connected to both sides of the third connecting column, the outer side of the fifth round rod is buckled with the second buckling block, and one end of the second buckling block is fixedly connected to the backboard.

[0013] As a preferred embodiment of the children's basketball stand with folding function provided by the utility model, the limiting mechanism includes a second connecting block, one side of the upper end of the second connecting block is fixedly connected to the end of the third connecting column away from the backboard, third fixing blocks are arranged on both sides of the lower end of the second connecting block, the third fixing block is fixedly connected to the second connecting column, a third connecting block is arranged on one side of the third fixing block, two plug-in blocks are fixedly connected to the middle part of the third connecting block, the plug-in block and the third fixing block are plug-connected with the second connecting block, the upper and lower ends of the third connecting block are fixedly connected with third buckling blocks, and the third buckling block is buckled with one of the third fixing blocks close to the third connecting block.

[0014] As a preferred embodiment of the children's basketball stand with folding function provided by the utility model, the moving mechanism includes a screw, an end of the screw close to the second connecting column is rotatably connected to a bearing, an end of the bearing away from the screw is fixedly connected to an end of the inside of the slot close to the second connecting column, a second motor is provided at the end of the screw away from the bearing, the position of the second motor corresponds to that of the screw, the second motor is embedded in the inside of the base, the output end of the second motor extends to the inside of the slot and is fixedly connected to the end of the screw away from the bearing, the outer side of the screw is threadedly connected to a fourth connecting block, and the fourth connecting block is slidably connected to the slot.

[0015] As a preferred embodiment of the children's basketball stand with folding function provided by the utility model, the connecting assembly includes a connecting rod, the upper end of the connecting rod is rotatably connected to a first rotating assembly, the end of the first rotating assembly away from the connecting rod is fixedly connected to the second connecting column, the lower end of the connecting rod is rotatably connected to the second rotating assembly, and the end of the second rotating assembly away from the connecting rod is fixedly connected to the fourth connecting block.

[0016] Compared with the prior art, the utility model has the following beneficial effects:

[0017] The utility model provides a children's basketball stand with a folding function. Through the structural coordination design of the folding mechanism, the connecting assembly, the moving mechanism and the rotating mechanism, when the basketball stand needs to be transported, the basketball stand can be quickly folded through the structures of the folding mechanism, the connecting assembly, the moving mechanism and the rotating mechanism, thereby improving the convenience of transporting the basketball stand.

[0018] The utility model provides a children's basketball stand with a folding function. Through the structural cooperation design of a rotating mechanism, a first buckling block, a first fixing block, a third round rod, a second buckling block, and a fifth round rod, when the basketball stand is folded, the backboard can be limited in position after being folded through the cooperation of the first buckling block, the first fixing block, and the third round rod, and the backboard can be limited in position after being opened through the structure of the second buckling block and the fifth round rod. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the scheme in the utility model, a brief introduction is given below to the drawings required for use in the description of the embodiments. Obviously, the drawings described below are 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.

[0020] Figure 1 This is a schematic diagram of the overall structure of a children's basketball stand with a folding function provided by the utility model;

[0021] Figure 2 This is an enlarged view of the notch, support block, and moving mechanism of a children's basketball stand with folding function provided by the utility model;

[0022] Figure 3 A schematic diagram of the structure of a folding mechanism of a children's basketball stand with a folding function provided by the utility model;

[0023] Figure 4 An enlarged view of a children's basketball stand A with a folding function provided by the utility model;

[0024] Figure 5A schematic diagram of the structure of a limiting mechanism of a children's basketball stand with a folding function provided by the utility model;

[0025] Figure 6 This is a structural schematic diagram of a mobile mechanism of a children's basketball stand with a folding function provided by the utility model;

[0026] Figure 7 An enlarged view of a children's basketball stand B with a folding function provided by the utility model;

[0027] Figure 8 The utility model is a schematic structural diagram of a children's basketball stand with a folding function after being folded.

[0028] The markings in the figure are as follows:

[0029] 1. Base; 2. First connecting column; 3. Second connecting column; 4. First round rod; 5. Third connecting column; 6. Second round rod; 7. Backboard; 8. Basket; 9. Folding mechanism; 10. Notch; 11. Support block; 12. Connecting assembly; 13. Moving mechanism; 14. Rotating mechanism; 15. First snap-fit ​​block; 16. First fixed block; 17. Third round rod; 18. Second fixed block; 19. Fourth round rod; 20. First connecting block; 21. Second snap-fit ​​block; 22. Fifth round rod; 23. Limiting mechanism; 24. First gear; 25. First motor; 26. Second gear; 27. Second connecting block; 28. Third fixed block; 29. ​​Third connecting block; 30. Third snap-fit ​​block; 31. Plug-in block; 32. Connecting rod; 33. First rotating assembly; 34. Second rotating assembly; 35. Fourth connecting block; 36. Bearing; 37. Screw; 38. Second motor. DETAILED DESCRIPTION

[0030] In order to enable those skilled in the art to better understand the solution of the utility model, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is only a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the utility model.

[0031] As described in the background art, most of the existing basketball stands are fixed structures, which causes inconvenience in the transportation process when they need to be transported to another place, thereby increasing the difficulty of transporting the basketball stands.

[0032] In order to solve this technical problem, the utility model provides a children's basketball stand with a folding function, which is applied to a children's basketball stand.

[0033] Specifically, please refer to Figure 1 , Figure 2 A children's basketball stand with a folding function specifically includes a base 1, a first connecting column 2 is fixedly connected to the middle of the upper end of the base 1, a second connecting column 3 is arranged on the upper end of the first connecting column 2, one end of the upper end of the first connecting column 2 is fixedly connected to the first round rod 4, one end of the lower end of the second connecting column 3 is rotatably connected to the first round rod 4, a third connecting column 5 is arranged on the upper end of the second connecting column 3, one end of the upper end of the second connecting column 3 is rotatably connected to the second round rod 6, the lower end of the third connecting column 5 is fixedly connected to the second round rod 6, a cavity is opened at one end of the second connecting column 3 and the third connecting column 5, the two cavities are connected, a folding mechanism 9 is arranged inside the two cavities, and the third connecting column A backboard 7 is arranged at one end away from the second connecting column 3, a basket 8 is fixedly connected to the lower end of the backboard 7 away from the end of the third connecting column 5, a rotating mechanism 14 is arranged at the upper end of the third connecting column 5 away from the second connecting column 3, the backboard 7 is rotatably connected to the third connecting column 5 through the rotating mechanism 14, a limiting mechanism 23 is arranged at the end of the third connecting column 5 away from the backboard 7, a notch 10 is opened at the upper end of the base 1 and at a position corresponding to the second connecting column 3, a moving mechanism 13 is arranged inside the notch 10, support blocks 11 are fixedly connected to the upper end of the base 1 and at positions on both sides of the notch 10, and a connecting assembly 12 is arranged between the moving mechanism 13 and the second connecting column 3.

[0034] The utility model provides a children's basketball stand with a folding function. Through the structural coordination design of the folding mechanism 9, the connecting component 12, the moving mechanism 13, and the rotating mechanism 14, when the basketball stand needs to be transported, the basketball stand can be quickly folded through the structures of the folding mechanism 9, the connecting component 12, the moving mechanism 13, and the rotating mechanism 14, thereby improving the convenience of transporting the basketball stand.

[0035] In order to enable those skilled in the art to better understand the solution of the utility model, the technical solution in the embodiments of the utility model will be clearly and completely described below in conjunction with the accompanying drawings.

[0036] Embodiment 1:

[0037] Please refer to Figure 1-Figure 8A children's basketball stand with a folding function comprises a base 1, a first connecting column 2 is fixedly connected to the middle part of the upper end of the base 1, a second connecting column 3 is arranged on the upper end of the first connecting column 2, one end of the upper end of the first connecting column 2 is fixedly connected to the first round rod 4, one end of the lower end of the second connecting column 3 is rotatably connected to the first round rod 4, a third connecting column 5 is arranged on the upper end of the second connecting column 3, one end of the upper end of the second connecting column 3 is rotatably connected to the second round rod 6, the lower end of the third connecting column 5 is fixedly connected to the second round rod 6, a cavity is opened at one end of the second connecting column 3 and the third connecting column 5, the two cavities are connected, a folding mechanism 9 is arranged inside the two cavities, a backboard 7 is arranged at one end of the third connecting column 5 away from the second connecting column 3, and a basketball The lower end of the board 7 away from the third connecting column 5 is fixedly connected to the basket 8, the upper end of the third connecting column 5 away from the second connecting column 3 is provided with a rotating mechanism 14, the backboard 7 is rotatably connected to the third connecting column 5 through the rotating mechanism 14, and a limiting mechanism 23 is provided at the end of the third connecting column 5 away from the backboard 7. A slot 10 is provided at the upper end of the base 1 and at a position corresponding to the second connecting column 3, and a moving mechanism 13 is provided inside the slot 10. Support blocks 11 are fixedly connected to the upper end of the base 1 and at positions on both sides of the slot 10. After the second connecting column 3 and the base 1 are folded, the second connecting column 3 can be supported by the support blocks 11, and a connecting component 12 is provided between the moving mechanism 13 and the second connecting column 3.

[0038] Through the above-mentioned structural design, the second connecting column 3 and the third connecting column 5 can be unfolded and folded through the structure of the second round rod 6 and the folding mechanism 9, the second connecting column 3 and the base 1 can be unfolded or folded through the structure of the moving mechanism 13, the backboard 7 can be folded or opened with the third connecting column 5 through the structural design of the rotating mechanism 14, and the opening of the third connecting column 5 and the second connecting column 3 can be limited by the structure of the limiting mechanism 23.

[0039] Specifically, the folding mechanism 9 includes a first gear 24, which is located inside the cavity of the second connecting column 3 and the third connecting column 5. The middle part of the first gear 24 is fixedly connected to the second round rod 6, and the lower end of the first gear 24 is meshedly connected with the second gear 26. A first motor 25 is provided on one side of the second gear 26. The first motor 25 is fixedly connected to one side of the cavity of the second connecting column 3, and the output end of the first motor 25 passes through the middle part of the second gear 26 and is rotatably connected to the other side of the cavity of the second connecting column 3. The second gear 26 is fixedly connected to the output end of the first motor 25.

[0040] Through the above structural design, it can be known that when the third connecting column 5 and the second connecting column 3 need to be folded, the first motor 25 inside the cavity is started, and the started first motor 25 drives the second gear 26 to rotate about the center of the circle of the output end of the first motor 25, and the rotation of the second gear 26 drives the first gear 24 to rotate, and then the rotating first gear 24 drives the second round rod 6 to rotate, and then the second round rod 6 rotates on the second connecting column 3, and the rotation of the second round rod 6 drives the third connecting column 5 and the second connecting column 3 to be folded.

[0041] The rotating mechanism 14 includes a second fixed block 18, the number of the second fixed blocks 18 is two, the two second fixed blocks 18 are fixed at the positions on both sides of the upper end of the third connecting column 5 away from the second connecting column 3, a fourth round rod 19 is fixedly connected between the two second fixed blocks 18, and the first connecting block 20 is rotatably connected to the side of the fourth round rod 19 close to the two second fixed blocks 18, and the end of the first connecting block 20 away from the fourth round rod 19 is fixedly connected to the backboard 7, and the upper end of the backboard 7 close to the third connecting column 5 and the two first connecting blocks 20 are fixedly connected with first snap-fit ​​blocks 15 at positions corresponding to the second fixing blocks 18, two first fixing blocks 16 corresponding to the second fixing blocks 18 are fixedly connected to the upper end of the third connecting column 5 and close to the two second fixing blocks 18, a third round rod 17 is fixedly connected between the two first fixing blocks 16, the first snap-fit ​​block 15 is snap-fitted with the third round rod 17, fifth round rods 22 are fixedly connected to both sides of the third connecting column 5, the outer side of the fifth round rod 22 is snap-fitted with a second snap-fit ​​block 21, and one end of the second snap-fit ​​block 21 is fixedly connected to the backboard 7.

[0042] Through the above-mentioned structural design, it can be known that when the backboard 7 and the third connecting column 5 need to be folded, the lower end of the backboard 7 is flipped upward with the center of the fourth round rod 19 as the axis, thereby separating the second buckling block 21 from the fifth round rod 22. After separation, the backboard 7 and the third connecting column 5 can be folded, and the first buckling block 15 and the third round rod 17 are buckled to limit the folding of the backboard 7 and the third connecting column 5 after folding.

[0043] Specifically, the moving mechanism 13 includes a screw 37, one end of the screw 37 close to the second connecting column 3 is rotatably connected to the bearing 36, the end of the bearing 36 away from the screw 37 is fixedly connected to the end of the inside of the slot 10 close to the second connecting column 3, and the end of the screw 37 away from the bearing 36 is provided with a second motor 38, the position of the second motor 38 corresponds to that of the screw 37, the second motor 38 is embedded in the inside of the base 1, the output end of the second motor 38 extends to the inside of the slot 10 and is fixedly connected to the end of the screw 37 away from the bearing 36, the outer side of the screw 37 is threadedly connected to the fourth connecting block 35, and the fourth connecting block 35 is slidably connected to the slot 10.

[0044] Specifically, the connecting component 12 includes a connecting rod 32, the upper end of the connecting rod 32 is rotatably connected to the first rotating component 33, the end of the first rotating component 33 away from the connecting rod 32 is fixedly connected to the second connecting column 3, the lower end of the connecting rod 32 is rotatably connected to the second rotating component 34, and the end of the second rotating component 34 away from the connecting rod 32 is fixedly connected to the fourth connecting block 35.

[0045] Through the above structural design, it can be known that when the second connecting column 3 and the base 1 need to be folded, the second motor 38 is started, and the started second motor 38 drives the screw 37 to rotate on the bearing 36, and the rotation of the screw 37 drives the fourth connecting block 35 to gradually move away from the bearing 36 inside the slot 10, and then the fourth connecting block 35 drives the second rotating component 34 away from the first connecting column 2. When the second rotating component 34 moves away from the first connecting column 2, the second rotating component 34 drives the connecting rod 32 to rotate inside the second rotating component 34, and then the connecting rod 32 moves downward, and through the connection between the connecting rod 32 and the first rotating component 33, the second connecting column 3 is driven to rotate and fall down with the center of the first round rod 4 as the axis, thereby completing the folding of the second connecting column 3 and the base 1.

[0046] Embodiment 2:

[0047] The children's basketball stand with a folding function provided in Example 1 is further optimized. Specifically, Figure 5 As shown, the limiting mechanism 23 includes a second connecting block 27, one side of the upper end of the second connecting block 27 is fixedly connected to the end of the third connecting column 5 away from the backboard 7, and third fixing blocks 28 are arranged on both sides of the lower end of the second connecting block 27. The third fixing block 28 is fixedly connected to the second connecting column 3, and a third connecting block 29 is arranged on one side of the third fixing block 28. Two plug-in blocks 31 are fixedly connected to the middle part of the third connecting block 29, and the plug-in block 31 and the third fixing block 28 are plug-connected with the second connecting block 27. The upper and lower ends of the third connecting block 29 are fixedly connected with third buckling blocks 30, and the third buckling block 30 is buckled with one of the third fixing blocks 28 close to the third connecting block 29.

[0048] Through the above structural design, it can be known that when the third connecting column 5 and the second connecting column 3 are unfolded, the expansion of the third connecting column 5 and the second connecting column 3 can be limited by the limiting mechanism 23. After the third connecting column 5 is unfolded with the center of the second round rod 6 as the axis, the second connecting block 27 is plugged into the third fixed blocks 28 on the second connecting column 3, and then the third connecting block 29 is pushed from one side of the third fixed blocks 28, and then the third connecting block 29 drives the plug-in block 31 to be plugged into the third fixed block 28 and the second connecting block 27, and then the second connecting block 27 is limited by the plug-in block 31, and then the third fixing block 28 on the same side of the third connecting block 29 is buckled by the third buckling block 30, and then the third connecting block 29 and the plug-in block 31 can be limited.

Claims

1. A children's basketball stand with folding function, characterized in that: The invention comprises a base (1), wherein a first connecting column (2) is fixedly connected to the middle of the upper end of the base (1), a second connecting column (3) is arranged at the upper end of the first connecting column (2), one end of the upper end of the first connecting column (2) is fixedly connected to a first round rod (4), one end of the lower end of the second connecting column (3) is rotatably connected to the first round rod (4), a third connecting column (5) is arranged at the upper end of the second connecting column (3), one end of the upper end of the second connecting column (3) is rotatably connected to a second round rod (6), the lower end of the third connecting column (5) is fixedly connected to the second round rod (6), a cavity is provided at one end of the second connecting column (3) and the third connecting column (5), the two cavities are connected, a folding mechanism (9) is arranged inside the two cavities, and the third connecting column (5) is far away from the second connecting column (3). A backboard (7) is provided at one end of the base (1); a basket (8) is fixedly connected to the lower end of the backboard (7) away from the end of the third connecting column (5); a rotating mechanism (14) is provided at the upper end of the third connecting column (5) away from the end of the second connecting column (3); the backboard (7) is rotatably connected to the third connecting column (5) through the rotating mechanism (14); a limiting mechanism (23) is provided at the end of the third connecting column (5) away from the backboard (7); a notch (10) is provided at the upper end of the base (1) and at a position corresponding to the second connecting column (3); a moving mechanism (13) is provided inside the notch (10); support blocks (11) are fixedly connected to the upper end of the base (1) and at positions on both sides of the notch (10); a connecting assembly (12) is provided between the moving mechanism (13) and the second connecting column (3).

2. A children's basketball stand with folding function according to claim 1, characterized in that: The folding mechanism (9) comprises a first gear (24), the first gear (24) is located inside the cavity of the second connecting column (3) and the third connecting column (5), the middle part of the first gear (24) is fixedly connected to the second round rod (6), the lower end of the first gear (24) is meshingly connected with the second gear (26), a first motor (25) is arranged on one side of the second gear (26), the first motor (25) is fixedly connected to one side of the cavity of the second connecting column (3), the output end of the first motor (25) passes through the middle part of the second gear (26) and is rotatably connected to the other side of the cavity of the second connecting column (3), and the second gear (26) is fixedly connected to the output end of the first motor (25).

3. The foldable children's basketball stand according to claim 2, characterized in that: The rotating mechanism (14) comprises a second fixed block (18), the number of the second fixed blocks (18) is two, the two second fixed blocks (18) are fixed at positions on both sides of an end of the upper end of the third connecting column (5) away from the second connecting column (3), a fourth round rod (19) is fixedly connected between the two second fixed blocks (18), a side of the fourth round rod (19) close to the two second fixed blocks (18) is rotatably connected to a first connecting block (20), an end of the first connecting block (20) away from the fourth round rod (19) is fixedly connected to the backboard (7), the upper end of the backboard (7) close to the third connecting column (5) and the two first connecting blocks (20) are fixedly connected to the backboard (7), and the upper end of the backboard (7) close to the third connecting column (5) and the two first connecting blocks (20) are fixedly connected to the backboard (7). A first buckling block (15) is fixedly connected at a position corresponding to the block (20); two first fixing blocks (16) corresponding to the second fixing blocks (18) are fixedly connected at the upper end of the third connecting column (5) and at a position close to the two second fixing blocks (18); a third round rod (17) is fixedly connected between the two first fixing blocks (16); the first buckling block (15) is buckled and connected to the third round rod (17); both sides of the third connecting column (5) are fixedly connected to a fifth round rod (22); the outer side of the fifth round rod (22) is buckled and connected to a second buckling block (21); one end of the second buckling block (21) is fixedly connected to the backboard (7).

4. The foldable children's basketball stand according to claim 3, characterized in that: The limiting mechanism (23) comprises a second connecting block (27), one side of the upper end of the second connecting block (27) is fixedly connected to one end of the third connecting column (5) away from the backboard (7), third fixing blocks (28) are arranged on both sides of the lower end of the second connecting block (27), the third fixing block (28) is fixedly connected to the second connecting column (3), a third connecting block (29) is arranged on one side of the third fixing block (28), two plug-in blocks (31) are fixedly connected to the middle part of the third connecting block (29), the plug-in block (31) and the third fixing block (28) are plug-connected with the second connecting block (27), the upper and lower ends of the third connecting block (29) are fixedly connected with third buckling blocks (30), and the third buckling block (30) is buckled and connected to one of the third fixing blocks (28) close to the third connecting block (29).

5. The foldable children's basketball stand according to claim 1, characterized in that: The moving mechanism (13) comprises a screw rod (37), one end of the screw rod (37) close to the second connecting column (3) is rotatably connected to a bearing (36), one end of the bearing (36) away from the screw rod (37) is fixedly connected to one end of the slot (10) close to the second connecting column (3), one end of the screw rod (37) away from the bearing (36) is provided with a second motor (38), the position of the second motor (38) corresponds to that of the screw rod (37), the second motor (38) is embedded in the base (1), the output end of the second motor (38) extends to the inside of the slot (10) and is fixedly connected to one end of the screw rod (37) away from the bearing (36), the outer side of the screw rod (37) is threadedly connected to a fourth connecting block (35), and the fourth connecting block (35) is slidably connected to the slot (10).

6. The foldable children's basketball stand according to claim 5, characterized in that: The connecting assembly (12) comprises a connecting rod (32), the upper end of the connecting rod (32) is rotatably connected to a first rotating assembly (33), one end of the first rotating assembly (33) away from the connecting rod (32) is fixedly connected to a second connecting column (3), the lower end of the connecting rod (32) is rotatably connected to a second rotating assembly (34), and one end of the second rotating assembly (34) away from the connecting rod (32) is fixedly connected to a fourth connecting block (35).

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