A compression-resistant and crack-resistant basketball stand with long service life

Abstract

The present invention discloses a basketball stand that is resistant to pressure and cracks and has a long service life. The basketball stand comprises a backboard frame, a rectangular groove is provided on the surface of the backboard frame, a backboard is clamped in the rectangular groove, a shooting rack is mounted on the backboard, the backboard frame is connected to a mounting member, the mounting member is connected to a vertical connecting member via a vertical connecting member, and the vertical connecting member is connected to a mounting base. The basketball stand in the present invention is composed of five parts and has excellent stress and pressure resistance in structure. The basket plate and the vertical column connected to it move downward along the vertical groove, which can reduce the direct impact of dunks and basketballs on the shooting rack and improve the service life. When the shooting rack is directly impacted by a dunk and a basketball, the second connecting plate and the basket plate in the shooting rack are ejected from the connecting hole, which can prevent the end of the shooting rack from directly contacting the side wall in the backboard connecting hole.

Description

Technical Field

[0001] The present invention relates to the field of sports equipment, in particular to a compression-resistant and crack-resistant basketball stand with a long service life. Background Art

[0002] Basketball hoops are essential equipment for basketball courts. These sports equipment, consisting of a backboard and backboard supports, are installed in the center of each end of the court. There are various types available, including hydraulic, mobile, fixed, hanging, petrel, and cannon-style. Regardless of the type of hoop used, it must be sufficiently strong and rigid to prevent significant vibration and deformation caused by the ball's impact with the basket, which could affect the standard height and position of the basket ring.

[0003] At present, basketball stands of all shapes and structures are all one-piece structures. Although they have high overall strength, they will crack under long-term sunlight and weathering, resulting in a short service life. In addition, the joints of the one-piece structure are all connected by welding, which is relatively more prone to cracking and damage. In this case, the entire basketball stand needs to be replaced.

[0004] In addition, the backboard, shooting rack and supporting components in the current basketball stand are interconnected structures. When the backboard or the shooting rack is subjected to a violent impact, the entire basketball stand will be affected, which not only affects the standard height and position of the basketball stand and affects its use, but also easily causes direct damage to the backboard or the shooting rack. At this time, the entire backboard and shooting rack need to be replaced, which greatly increases the cost compared to the independent setting of the present invention. Moreover, when the shooting rack is directly impacted by a dunk or a basketball, the shooting rack will deform and transmit the deformation force to the backboard, which is easy to cause impact on the backboard. If the impact force is too large, the backboard will be directly shattered.

[0005] Therefore, in order to solve the above problems, the present invention designs a compression-resistant and crack-proof basketball stand with a long service life. The basketball stand is composed of five parts, including a mounting base, a vertical connector, a vertical connector, a mounting part and a backboard frame assembly. The above parts are assembled into a basketball stand as a whole. Compared with the current one-piece structure basketball stand, the basketball stand will not crack due to long-term weathering and light exposure. The shooting stand is linked to the whole, the backboard frame is assembled in the connector, which is equivalent to the whole of the connector. The backboard clamp is installed between the backboard frame and the mounting part, and is independent of the entire basketball stand, which not only makes The entire basketball stand is easy to assemble, which is conducive to the transportation and replacement of parts and convenient for subsequent renovations. The structure has excellent stress and pressure resistance. In terms of material, compared with basketball stands with integrated structures, it will not cause cracking and has a long service life. The basket plate and the vertical columns connected to it move downward along the vertical groove, which can reduce the direct impact of the shooting stand on the dunk and basketball, and improve the service life. When the shooting stand is directly impacted by the dunk and basketball, the second connecting plate and the basket plate in the shooting stand are pushed out from the connecting hole, which can avoid the end of the shooting stand from directly contacting the side wall in the connecting hole of the backboard. Summary of the Invention

[0006] The purpose of the present invention is to provide a compression-resistant and crack-resistant basketball stand with a long service life to solve the problems raised in the above-mentioned background technology.

[0007] To achieve the above object, the present invention provides the following technical solutions:

[0008] A compression-resistant and crack-resistant basketball stand with a long service life includes a backboard frame, a rectangular groove is provided on the surface of the backboard frame, a backboard is clamped in the rectangular groove, a shooting rack is installed on the backboard, the backboard frame is connected to a mounting piece, the mounting piece is connected to a vertical connecting piece via a vertical connecting piece, and the vertical connecting piece is connected to a mounting base.

[0009] As a further solution of the present invention: the mounting part includes a mounting rod, which is integrally connected to a mounting plate. A connecting hole is provided in the center of the backboard. The shooting stand extends into the connecting hole and is fixedly connected to the mounting plate by a plurality of bolts I. The four corners of the mounting plate are integrally connected to auxiliary plates. The end of the auxiliary plate away from the mounting plate is integrally connected to an end clamping frame. The end clamping frame is clamped at the four corners of the backboard frame. The end clamping frame and the backboard frame are fixedly connected by bolts II. Reinforcing plates are connected between adjacent auxiliary plates.

[0010] As a further solution of the present invention: an anti-skid compacted rubber pad is provided between the reinforcing plate and the auxiliary plate and the backboard, and a plurality of positioning bolts III are connected between the reinforcing plate and the auxiliary plate and the anti-skid compacted rubber pad.

[0011] As a further solution of the present invention: the vertical connecting member includes a connecting frame, which is an 'L'-shaped hollow plate frame with open ends, and the mounting rod is inserted into the end of the connecting frame. The upper and lower surfaces of the horizontal end of the connecting frame are fixedly connected to end plates by a number of bolts IV, and the bolts IV fixedly connect the end plates, the connecting frame and the mounting rod together. The end plates on the upper and lower sides of the connecting frame are integrally connected to one end of the balancing bent rod, and the other end of the balancing bent rod is integrally connected to a fixed plate, and the fixed plate and the corresponding end clamping frame are fixedly connected by a number of bolts V.

[0012] As a further solution of the present invention: the vertical connection of the connection frame is chamfered, and a plurality of reinforcing rods are connected between the vertical surface and the horizontal surface of the connection frame.

[0013] As a further solution of the present invention: the mounting base includes a rectangular frame seat, the upper surface and right surface of the rectangular frame seat are opened, a column is integrally connected to the left wall of the rectangular frame seat, a sand box is provided in the opening on the upper surface of the rectangular frame seat, and the sand box is filled with sand and gravel, the vertical connecting member includes a support plate, the lower end of the support plate is inserted in the column, the upper end of the support plate is integrally connected with an insert plate, and the upper end of the insert plate is inserted in the end of the connecting frame.

[0014] As a further solution of the present invention: a plurality of bolts VI are connected between the support plate and the column.

[0015] As a further solution of the present invention: a plurality of inclined rods are connected between the support plate and the upper end surface of the sand box, and both ends of the inclined rods are rotatably connected to the sand box and the support plate respectively.

[0016] As a further solution of the present invention: the shooting rack includes a first connecting plate, a second connecting plate and a basket plate, the first connecting plate and the mounting plate are fixedly connected in the connecting hole by a plurality of bolts I, the end surface of the first connecting plate is penetrated by a plurality of guide holes, the end surface of the second connecting plate is integrally connected with a plurality of guide columns, the guide columns extend into the guide holes and are fixedly connected with a tension spring, the upper surface of the second connecting plate is penetrated by a vertical groove, the end surface of the basket plate is connected with a vertical column, the vertical column is vertically slidably installed in the vertical groove, the bottom end surface of the vertical column and the bottom side wall in the vertical groove are connected with a fixing spring, a telescopic groove is penetrated at the bottom of the second connecting plate, the bottom end surface of the vertical column is fixedly connected to a pressure rod, the lower end of the pressure rod extends into the telescopic groove, a top column is horizontally slidably installed in the telescopic groove, and the lower end of the pressure rod and the right end of the top column are inclined surfaces that fit each other.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] 1. The basketball stand consists of five parts, including the mounting base, vertical connector, vertical connector, mounting part and backboard frame assembly. The above parts are assembled into the basketball stand as a whole. Compared with the current one-piece structure basketball stand, the basketball stand will not crack due to long-term weathering and light exposure.

[0019] 2. The shooting rack is linked to the whole structure, and the backboard frame is assembled in the connecting piece, which is equivalent to the whole of the connecting piece. The backboard clip is installed between the backboard frame and the mounting piece, and is independent of the entire basketball stand. Therefore, the design of the above structure not only makes the assembly of the entire basketball stand simple, but also facilitates the transportation and replacement of parts, and facilitates subsequent renovation. In terms of structure, it has excellent stress and pressure resistance function. In terms of material, compared with the basketball stand with an integrated structure, it will not cause cracking and has a long service life.

[0020] 3. The support plate is fixed in the column by inserting it. When the height of the support plate needs to be adjusted, the support plate is vertically raised and lowered along the column. Then, the column and the support plate are fixed together by bolts VI to fix the support plate after the height change.

[0021] 4. The basket plate and the vertical column connected to it move downward along the vertical groove, which can reduce the direct impact of the shooting stand on the slam dunk and the basketball, and improve the service life. When the shooting stand is directly impacted by the slam dunk and the basketball, the second connecting plate and the basket plate in the shooting stand are pushed out from the connecting hole, which can avoid the end of the shooting stand from directly contacting the side wall in the connecting hole of the backboard, and prevent the deformed shooting stand from transmitting the deformation force to the backboard, which is easy to cause impact on the backboard. If the impact force is too large, the backboard will be directly shattered. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 A schematic diagram of the three-dimensional structure of a compression-resistant and crack-resistant basketball stand with a long service life;

[0023] Figure 2 A schematic diagram of the three-dimensional structure of a compression-resistant and crack-resistant basketball stand with a long service life from a right perspective;

[0024] Figure 3 A schematic diagram of the explosion-proof three-dimensional structure of a compression-resistant and crack-resistant basketball stand with a long service life;

[0025] Figure 4 This is a schematic diagram of the mounting structure of a compression-resistant and crack-resistant basketball stand with a long service life;

[0026] Figure 5 This is a schematic diagram of the structure of a vertical connector of a compression-resistant and crack-resistant basketball stand with a long service life;

[0027] Figure 6 A schematic diagram of the mounting base structure of a compression-resistant and crack-resistant basketball stand with a long service life;

[0028] Figure 7 A schematic diagram of the explosion structure of a basketball shooting stand with a long service life and resistance to compression and cracking;

[0029] Figure 8 A schematic diagram of the cross-sectional structure of a basketball shooting stand with a long service life and resistance to compression and cracking;

[0030] Figure 9 The present invention is a schematic diagram of the cross-sectional structure of a basketball shooting stand with a long service life, which is resistant to compression and cracking, when it is subjected to an impact.

[0031] Figure: 1. Mounting base; 11. Sand box; 12. Rectangular frame seat; 13. Column; 14. Bolt VI; 15. Diagonal rod; 2. Vertical connector; 21. Support plate; 22. Insert plate; 3. Vertical connector; 31. Reinforcement rod; 32. Connecting frame; 33. Bolt IV; 34. Fixing plate; 35. Bolt V; 36. Balanced bent rod; 37. End plate; 4. Mounting piece; 40. Mounting rod; 41. Bolt I; 42. Mounting plate; 43. Reinforcement plate; 44. Positioning bolt Ⅲ; 45. Auxiliary plate; 46. End clamp frame; 47. Bolt Ⅱ; 48. Anti-slip compacted rubber pad; 49. Connecting hole; 5. Backboard; 6. Backboard frame; 7. Shooting rack; 711. Basket board; 712. Vertical column; 713. Vertical slot; 714. Second connecting plate; 715. Guide hole; 716. First connecting plate; 717. Guide column; 718. Pressure rod; 719. Fixed spring; 720. Tension spring; 721. Top column; 722. Telescopic slot; 8. Rectangular slot. DETAILED DESCRIPTION

[0032] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0033] Example 1: Please refer to Figures 1 to 6 A basketball stand with long service life, which is resistant to compression and cracking, includes a backboard frame 6. A rectangular groove 8 is provided on the surface of the backboard frame 6. A backboard 5 is mounted in the rectangular groove 8. A shooting rack 7 is mounted on the backboard 5. The backboard frame 6 is connected to a mounting part 4. The mounting part 4 is connected to a vertical connecting part 2 through a vertical connecting part 3. The vertical connecting part 2 is connected to a mounting base 1.

[0034] In this embodiment, the basketball stand uses a mounting base 1 as a supporting component, to which are respectively connected a vertical connector 2 and a vertical connector 3, the vertical connector 3 is connected to a mounting member 4, the mounting member 4 is connected to a backboard frame 6 and a shooting rack 7, the backboard 5 is fixed in a rectangular groove 8 on the backboard frame 6, and the backboard frame 6 is located between the mounting member 4 and the shooting rack 7;

[0035] In summary, the basketball stand is composed of five parts, including a mounting base 1, a vertical connector 2, a vertical connector 3, a mounting member 4, and a backboard frame 6 assembly. The above-mentioned parts are assembled into a basketball stand as a whole. Compared with the existing basketball stands with an integrated structure, the basketball stand will not crack due to long-term weathering and light exposure.

[0036] The backboard 5 can be made of transparent tempered glass, or steel plate and solid wood board.

[0037] The mounting member 4 includes a mounting rod 40, which is integrally connected to a mounting plate 42. A connecting hole 49 is formed in the center of the backboard 5. The shooting rack 7 extends into the connecting hole 49 and is fixedly connected to the mounting plate 42 by a plurality of bolts I 41. The corners of the mounting plate 42 are integrally connected to auxiliary plates 45. The end of the auxiliary plate 45 away from the mounting plate 42 is integrally connected to an end clamping frame 46. The end clamping frame 46 is clamped at the corners of the backboard frame 6. The end clamping frame 46 is fixedly connected to the backboard frame 6 by bolts II 47. Reinforcing plates 43 are connected between adjacent auxiliary plates 45.

[0038] The vertical connector 3 includes a connecting frame 32, which is an L-shaped hollow plate frame with open ends. The mounting rod 40 is inserted into the end of the connecting frame 32. The upper and lower surfaces of the horizontal end of the connecting frame 32 are fixedly connected to the end plates 37 by a plurality of bolts IV33. The bolts IV33 fixedly connect the end plates 37, the connecting frame 32 and the mounting rod 40 together. The upper and lower end plates 37 of the connecting frame 32 are integrally connected to one end of the balancing bent rod 36. The other end of the balancing bent rod 36 is integrally connected to the fixing plate 34. The fixing plate 34 and the corresponding end clamping frame 46 are fixedly connected by a plurality of bolts V35.

[0039] The above-mentioned mounting base 1 includes a rectangular frame seat 12, the upper surface and right surface of the rectangular frame seat 12 are opened, and a column 13 is integrally connected to the left wall of the rectangular frame seat 12. A sand box 11 is provided in the opening on the upper surface of the rectangular frame seat 12, and the sand box 11 is filled with sand and gravel. The vertical connecting member 2 includes a support plate 21, the lower end of the support plate 21 is inserted into the column 13, and the upper end of the support plate 21 is integrally connected with an insert plate 22, and the upper end of the insert plate 22 is inserted into the end of the connecting frame 32.

[0040] In this embodiment, the basketball stand consists of five parts, including a mounting base 1, a vertical connector 2, a vertical connector 3, a mounting member 4, and a backboard frame 6 assembly. The specific assembly steps are as follows:

[0041] S1: First, the backboard 5 is clamped into the rectangular groove 8 of the backboard frame 6. Then, the backboard 5 is pressed and fixed in the rectangular groove 8 by the auxiliary plate 45 and the reinforcing plate 43 in the mounting member 4. The end clamping frame 46 of the auxiliary plate 45 is clamped with the corner of the backboard frame 6 and fixed with bolts II 47. At this time, the backboard frame 6, the backboard 5 and the mounting member 4 are connected;

[0042] S2: Mount the shooting rack 7 on the mounting plate 42 of the mounting member 4. The shooting rack 7 and the mounting plate 42 are fixedly connected by a plurality of bolts I 41. A connecting hole 49 is formed in the center of the backboard 5. The shooting rack 7 and the mounting plate 42 are connected in the connecting hole 49.

[0043] S3: After assembling the mounting member 4 through S1 and S2, the mounting base 1 is then installed. That is, the rectangular frame 12 is placed directly on the ground and fixed to the ground with bolts. Sand and gravel are filled into the sand box 11 so that the center of gravity of the rectangular frame 12 deviates from the direction of the shooting rack 7.

[0044] S4: directly insert the support plate 21 of the vertical connector 2 into the column 13 of the mounting base 1, and insert the vertical end of the connecting frame 32 of the vertical connector 3 onto the inserting plate 22 of the vertical connector 2, thereby completing the assembly of the support components;

[0045] S5: Insert the mounting rod 40 in the mounting part 4 assembled in S2 into the horizontal end of the connecting frame 32, and fix the mounting rod 40, the connecting frame 32 and the end plate 37 together by means of bolts IV 33, wherein a plurality of balancing bent rods 36 are integrally connected to the end plate 37, and a fixing plate 34 is integrally connected to the outer end of the balancing bent rod 36, and the fixing plate 34 is fixedly connected to the end clamping frame 46 by means of a plurality of bolts V 35, for further stabilization and structural reinforcement of the backboard frame 6.

[0046] It is worth mentioning that the backboard 5 is independent of the backboard frame 6, the mounting member 4 and the shooting rack 7. That is, the backboard frame 6 and the mounting member 4 are only used to limit and fix the backboard 5. When in use, when the shooting rack 7 is subjected to impact pressure, it will not affect the backboard 5 and will not cause the backboard 5 to break. The shooting rack 7 will only transfer the force to the mounting member 4 and then to the entire basketball rack.

[0047] It can be seen that there is a direct connection between the shooting rack 7, the mounting plate 42, the mounting rod 40, the connecting frame 32, the support plate and the mounting base 1;

[0048] In addition, the four sides of the backboard frame 6 are fixed by clamping the end clamping frame 46. The end clamping frame 46 is integrally connected to the auxiliary plate 45 and the reinforcing plate 43. The auxiliary plate 45 is integrally connected to the mounting plate 42 and the mounting rod 40. The end clamping frame 46 is also connected to the connecting frame 32 and the mounting rod 40 through the balancing bent rod 36. Therefore, the assembled backboard frame 6, the mounting member 4 and the vertical connecting member 3 have integrity, and the backboard frame 6 can be separated from the shooting rack 7 and the backboard 5.

[0049] To sum up, the shooting rack 7 is linked with the whole, the backboard frame 6 is assembled in the connecting part 4, which is equivalent to the whole of the connecting part 4, and the backboard 5 is clamped between the backboard frame 6 and the mounting part 4, and is independent of the entire basketball rack. Therefore, the design of the above structure not only makes the assembly of the entire basketball rack simple, but also facilitates the transportation and replacement of parts, and facilitates subsequent renovations. The structure has excellent stress and pressure resistance functions. In terms of material, compared with the basketball rack with an integrated structure, it will not cause cracking and has a long service life.

[0050] In addition, the vertical connection of the connection frame 32 is chamfered, and a plurality of reinforcing rods 31 are connected between the vertical surface and the horizontal surface of the connection frame 32 .

[0051] In this embodiment, the connecting frame 32 connects the mounting member 4 and the vertical connecting member 2 together. The connecting frame 32 is subjected to pressure from the mounting member 4. The vertical connection of the connecting frame 32 is chamfered and elastic, which can prevent the connecting frame 32 from breaking directly. Several reinforcing rods 31 are connected between the vertical and horizontal surfaces of the connecting frame 32, forming a triangle with the connecting frame 32, thereby improving the structural strength and stability of the connecting frame 32.

[0052] In addition, a plurality of inclined rods 15 are connected between the support plate 21 and the upper end surface of the flask 11 , and both ends of the inclined rods 15 are rotatably connected to the flask 11 and the support plate 21 .

[0053] In this embodiment, a plurality of inclined rods 15 are rotatably connected between the support plate 21 and the upper end surface of the sand box 11. The purpose of this structure is to improve the supporting stability and supporting strength of the support plate 21, and further improve the stability and structural strength of the entire basketball stand.

[0054] Example 2: Please refer to Figure 4 , a compression-resistant and crack-resistant basketball stand with a long service life. The difference from Example 1 is that a non-slip compacted rubber pad 48 is provided between the reinforcing plate 43 and the auxiliary plate 45 and the backboard 5, and a number of positioning bolts III 44 are connected between the reinforcing plate 43 and the auxiliary plate 45 and the non-slip compacted rubber pad 48.

[0055] In this embodiment, a non-slip compacting rubber pad 48 is provided between the backboard 5 and the mounting member 4, which can stably compact the backboard 5 in the rectangular groove 8 of the backboard frame 6. The non-slip compacting rubber pad 48 is fixed by a positioning bolt III 44.

[0056] Example 3: Please refer to Figure 6 , a compression-resistant and crack-resistant basketball stand with a long service life. The difference from Example 1 is that a plurality of bolts VI14 are connected between the support plate 21 and the column 13.

[0057] In this embodiment, the support plate 21 is fixed by being inserted into the column 13. When the height of the support plate 21 needs to be adjusted, the support plate 21 is vertically raised and lowered along the column 13. Then, the column 13 and the support plate 21 are fixed together by bolts VI14.

[0058] Example 4: Please refer to Figure 7-9 , a basketball stand with a long service life and anti-compression and anti-cracking, which is different from Example 1 in that the shooting stand 7 includes a first connecting plate 716, a second connecting plate 714 and a basket plate 711, the first connecting plate 716 and the mounting plate 42 are fixedly connected in the connecting hole 49 by a plurality of bolts I41, the end surface of the first connecting plate 716 is penetrated with a plurality of guide holes 715, the end surface of the second connecting plate 714 is integrally connected with a plurality of guide posts 717, the guide posts 717 extend into the guide holes 715 and are fixedly connected with tension springs 720, the upper surface of the second connecting plate 714 A vertical slot 713 is provided, and the end surface of the basket plate 711 is connected to a vertical column 712. The vertical column 712 is vertically slidably installed in the vertical slot 713. A fixing spring 719 is connected between the bottom end surface of the vertical column 712 and the bottom side wall of the vertical slot 713. A telescopic slot 722 is provided at the bottom of the second connecting plate 714. The bottom end surface of the vertical column 712 is fixedly connected to a pressure rod 718. The lower end of the pressure rod 718 extends into the telescopic slot 722. A top column 721 is horizontally slidably installed in the telescopic slot 722. The lower end of the pressure rod 718 and the right end of the top column 721 are inclined surfaces that fit each other.

[0059] In this embodiment, the shooting rack 7 is composed of a first connecting plate 716, a second connecting plate 714 and a basket plate 711, wherein the first connecting plate 716 and the mounting plate 42 are fixedly connected in the connecting hole 49 by a plurality of bolts I41. When the basketball rack is in use, the basket plate 711 is impacted by spiking and shooting. During this process, the basket plate 711 is subjected to a downward force, which can push the basket plate 711 and the vertical column 712 connected thereto to move downward along the vertical groove 713. The downwardly moving vertical column 712 pushes the fixing spring 719 to compress and pushes the pressure rod 718 connected to the lower end of the vertical column 712 to move downward. The pressure rod 718 moves downward and extends into the telescopic groove 722. Because the pressure rod 71 The lower end of the 8 and the right end of the top post 721 are inclined surfaces that fit each other. Therefore, the downward pressure rod 718 can push the top post 721 to move leftward. The top post 721 that moves leftward is ejected from the telescopic slot 722. The ejected top post 721 relatively pushes the first connecting plate 716. The force is mutual. The first connecting plate 716 is a fixed structure. Therefore, the top post 721 of the top post pushes the second connecting plate 714 and the basket plate 711 away from the first connecting plate 716. The second connecting plate 714 and the basket plate 711 move along the guide post 717. At this time, the tension spring 720 is stretched, and the second connecting plate 714 and the basket plate 711 are ejected from the connecting hole 49.

[0060] The aforementioned basket plate 711 and the vertical column 712 connected thereto move downward along the vertical slot 713, thereby reducing the direct impact of the dunk and the basketball on the shooting rack 7 and improving its service life;

[0061] When the shooting rack 7 is directly impacted by a slam dunk or a basketball, the second connecting plate 714 and the basket plate 711 in the shooting rack 7 are pushed out from the connecting hole 49, thereby preventing the end of the shooting rack 7 from directly contacting the side wall in the connecting hole 49 of the backboard 5. This is because, if the shooting rack 7 is directly impacted by a slam dunk or a basketball, the shooting rack 7 will deform and transmit the deformation force to the backboard 5, which is likely to cause an impact on the backboard. If the impact force is too great, the backboard 5 will be directly shattered.

[0062] The above description is only a preferred specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any technician familiar with the technical field, within the technical scope disclosed by the present invention, who makes equivalent replacements or changes based on the technical solution and inventive concept of the present invention, should be covered by the scope of protection of the present invention.

Claims

1. A basketball stand with a long service life, which is resistant to compression and cracking, comprises a backboard frame (6), characterized in that: The surface of the backboard frame (6) is provided with a rectangular groove (8), the backboard (5) is clamped in the rectangular groove (8), the shooting rack (7) is installed on the backboard (5), the backboard frame (6) is connected to a mounting member (4), the mounting member (4) is connected to a vertical connecting member (2) through a vertical connecting member (3), and the vertical connecting member (2) is connected to a mounting base (1); The mounting member (4) includes a mounting rod (40), the mounting rod (40) is integrally connected to a mounting plate (42), a connecting hole (49) is provided in the center of the backboard (5), the shooting rack (7) extends into the connecting hole (49) and is fixedly connected to the mounting plate (42) by a plurality of bolts I (41), the four corners of the mounting plate (42) are integrally connected to auxiliary plates (45), the end of the auxiliary plate (45) away from the mounting plate (42) is integrally connected to an end clamping frame (46), the end clamping frame (46) is clamped at the four corners of the backboard frame (6), the end clamping frame (46) and the backboard frame (6) are fixedly connected by bolts II (47), and a reinforcing plate (43) is connected between adjacent auxiliary plates (45); An anti-skid compacting rubber pad (48) is provided between the reinforcing plate (43) and the auxiliary plate (45) and the backboard (5), and a plurality of positioning bolts III (44) are connected between the reinforcing plate (43) and the auxiliary plate (45) and the anti-skid compacting rubber pad (48); The shooting rack (7) includes a first connecting plate (716), a second connecting plate (714) and a basket plate (711). The first connecting plate (716) and the mounting plate (42) are fixedly connected in the connecting hole (49) by a plurality of bolts I (41). The end surface of the first connecting plate (716) is provided with a plurality of guide holes (715). The end surface of the second connecting plate (714) is integrally connected with a plurality of guide posts (717). The guide posts (717) extend into the guide holes (715) and are fixedly connected with tension springs (720). The upper surface of the second connecting plate (714) is provided with a vertical groove (713). The end face of (711) is connected to a vertical column (712), and the vertical column (712) is vertically slidably installed in the vertical groove (713). A fixing spring (719) is connected between the bottom end face of the vertical column (712) and the bottom side wall of the vertical groove (713). A telescopic groove (722) is provided at the bottom of the second connecting plate (714). The bottom end face of the vertical column (712) is fixedly connected to a pressure rod (718), and the lower end of the pressure rod (718) extends into the telescopic groove (722). A top column (721) is horizontally slidably installed in the telescopic groove (722). The lower end of the pressure rod (718) and the right end of the top column (721) are inclined surfaces that fit each other.

2. The compression-resistant and crack-resistant basketball stand with a long service life according to claim 1, characterized in that: The vertical connecting member (3) includes a connecting frame (32), which is an L-shaped hollow plate frame with an open end. The mounting rod (40) is inserted into the end of the connecting frame (32). The upper and lower surfaces of the horizontal end of the connecting frame (32) are fixedly connected to the end plate (37) by a plurality of bolts IV (33). The bolts IV (33) fix the end plate (37), the connecting frame (32) and the mounting rod (40) together. The end plates (37) on the upper and lower sides of the connecting frame (32) are integrally connected to one end of the balancing bent rod (36). The other end of the balancing bent rod (36) is integrally connected to the fixing plate (34). The fixing plate (34) and the corresponding end clamping frame (46) are fixedly connected by a plurality of bolts V (35).

3. The compression-resistant and crack-resistant basketball stand with a long service life according to claim 2, characterized in that: The vertical connection of the connection frame (32) is chamfered, and a plurality of reinforcing rods (31) are connected between the vertical surface and the horizontal surface of the connection frame (32).

4. The compression-resistant and crack-resistant basketball stand with a long service life according to claim 3, characterized in that: The mounting base (1) comprises a rectangular frame seat (12), the upper surface and right surface of the rectangular frame seat (12) are set as openings, a column (13) is integrally connected to the left wall of the rectangular frame seat (12), a sand box (11) is arranged in the opening of the upper surface of the rectangular frame seat (12), and the sand box (11) is filled with sand and gravel, and the vertical connecting member (2) comprises a support plate (21), the lower end of the support plate (21) is inserted in the column (13), the upper end of the support plate (21) is integrally connected with an insert plate (22), and the upper end of the insert plate (22) is inserted into the end of the connecting frame (32).

5. The compression-resistant and crack-resistant basketball stand with a long service life according to claim 4, characterized in that: A plurality of bolts VI (14) are connected between the support plate (21) and the column (13).

6. The compression-resistant and crack-resistant basketball stand with a long service life according to claim 5, characterized in that: A plurality of inclined rods (15) are connected between the support plate (21) and the upper end surface of the sand box (11), and the two ends of the inclined rods (15) are rotatably connected to the sand box (11) and the support plate (21).

Images