阅读说明：本技术 一种具有调节高度功能的篮球架 (Basketball stand with height adjusting function ) 是由 王蝶 于 2021-07-26 设计创作，主要内容包括：本发明涉及一种具有调节高度功能的篮球架,包括基座、升降杆、固定管、连接块、篮板和篮筐,还包括调节机构和节能机构,所述调节机构包括驱动组件、两个加固组件和升降组件,所述升降组件包括丝杆、第一连板、第二连板、两个磁铁块、两个连杆和两个连接球,所述节能机构包括光伏板、固定块和除尘组件,该具有调节高度功能的篮球架通过调节机构,可以实现调节篮筐高度的功能,便于不同高度的使用者使用,从而扩大了使用范围,实用性更高,通过节能机构,实现了太阳光发电的功能,可以给设备提供电能,减少了城市电网的供电量,从而节约了能源,提高了设备的环保性。(The invention relates to a basketball stand with height adjusting function, which comprises a base, a lifting rod, a fixed pipe, a connecting block, a backboard, a basket, an adjusting mechanism and an energy-saving mechanism, the adjusting mechanism comprises a driving assembly, two reinforcing assemblies and a lifting assembly, the lifting assembly comprises a screw rod, a first connecting plate, a second connecting plate, two magnet blocks, two connecting rods and two connecting balls, the energy-saving mechanism comprises a photovoltaic plate, a fixed block and a dust removal assembly, the basketball stand with the height adjusting function can realize the function of adjusting the height of the basket through the adjusting mechanism, is convenient for users with different heights to use, thereby enlarging the application range, having higher practicability, realizing the function of solar power generation through an energy-saving mechanism, the device can be supplied with electric energy, and the power supply quantity of the urban power grid is reduced, so that the energy is saved, and the environmental protection of the device is improved.)

1. A basketball stand with height adjusting function comprises a base (1), a lifting rod (3), a fixed pipe (2), a connecting block, a backboard (4) and a basket (5), wherein the basket (5) is arranged on one side of the backboard (4), the other side of the backboard (4) is connected with one end of the lifting rod (3) through the connecting block, the fixed pipe (2) is vertically arranged above the base (1), the other end of the lifting rod (3) is arranged inside the fixed pipe (2), the lifting rod (3) is matched with the fixed pipe (2), the cross section of the lifting rod (3) is square, an illuminating lamp (6) is arranged above the connecting block, a PLC is arranged inside the base (1), the basketball stand is characterized by further comprising an adjusting mechanism and an energy-saving mechanism, the energy-saving mechanism is arranged on the connecting block, the adjusting mechanism is arranged in the base (1), the adjusting mechanism is connected with the lifting rod (3), and the energy-saving mechanism is connected with the upper part of the fixed pipe (2);

the adjusting mechanism comprises a driving assembly, two reinforcing assemblies and a lifting assembly, the driving assembly is arranged inside the base (1), the driving assembly is connected with the reinforcing assemblies, the driving assembly is connected with the lifting assembly, a blind hole is formed in the lifting rod (3), notches are uniformly formed in two sides of the lifting rod (3), two through holes are formed in one end, far away from the base (1), of the fixing pipe (2), and the through holes correspond to the reinforcing assemblies one by one;

the lifting component comprises a screw rod (18), a first connecting plate (15), a second connecting plate (17), two magnet blocks, two connecting rods and two connecting balls (16), the driving component is connected with one side of the first connecting plate (15), the second connecting plate (17) is horizontally arranged above the first connecting plate (15), an annular groove is arranged below the second connecting plate (17), the connecting balls (16) are matched with the annular groove, the ball centers of the connecting balls (16) are arranged in the annular groove, the two connecting balls (16) are respectively connected with one ends of the two connecting rods, the other ends of the connecting rods are connected with the upper part of the first connecting plate (15), one end of the screw rod (18) is connected with the upper part of the second connecting plate (17), the other end of the screw rod (18) is arranged in the blind hole, threads matched with the screw rod (18) are arranged on the inner wall of the blind hole, gaps are formed above the first connecting plate (15) and below the second connecting plate (17), the two magnet blocks are respectively arranged in the two gaps, and the magnetic poles on the sides close to each other of the two magnet blocks are opposite;

the energy-saving mechanism comprises a photovoltaic plate (7), a fixing block and a dust removal assembly, the photovoltaic plate (7) is arranged above the connecting block through the fixing block, the photovoltaic plate (7) is obliquely arranged, the dust removal assembly is arranged below the photovoltaic plate (7), and the dust removal assembly is connected with the upper part of the fixing pipe (2);

the dust removal assembly comprises a first bearing, a rotating shaft (8), a fixing rod, a torsion spring (9), a connecting unit, a throwing rope and a throwing ball (10), wherein the first bearing is arranged above the connecting block through the fixing rod, one end of the rotating shaft (8) is connected with an inner ring of the first bearing, the rotating shaft (8) is parallel to a photovoltaic panel (7), the other end of the rotating shaft (8) is connected with the throwing ball (10) through the throwing rope, two ends of the torsion spring (9) are respectively connected with an outer ring of the first bearing and the rotating shaft (8), and the rotating shaft (8) is connected with the upper portion of the fixed pipe (2) through the connecting unit.

2. The basketball stand with the height adjusting function according to claim 1, wherein the driving assembly comprises a motor (13), a driving shaft (14), a conveyor belt (20) and three driving discs (19), the motor (13) is arranged at the bottom inside the base (1), the motor (13) is in transmission connection with one end of the driving shaft (14), the other end of the driving shaft (14) is connected with the lower portion of the first connecting plate (15), one driving disc (19) is connected with the driving shaft (14), the other two driving discs (19) are respectively connected with two reinforcing assemblies, the three driving discs (19) are connected through the conveyor belt (20), and the motor (13) is electrically connected with the PLC.

3. The basketball stand with height adjusting function according to claim 2, wherein the reinforcing component comprises a second bearing, a connecting pipe (21), a fixed ring, a rotating pipe (27), a reinforcing unit, a moving plate (22), a first spring and two power units, the second bearing is arranged at the bottom in the base (1), the periphery of one end of the connecting pipe (21) is connected with the inner ring of the second bearing, the periphery of the fixed ring is connected with the inner ring of the other end of the connecting pipe (21), one end of the rotating pipe (27) is connected with the inner ring of the fixed ring, the other end of the rotating pipe (27) is connected with the reinforcing unit, the driving plate (19) is connected with the periphery of the connecting pipe (21), the moving plate (22) is arranged inside the connecting pipe (21), and the moving plate (22) is connected with the inner wall of the connecting pipe (21) in a sealing and sliding manner, the both ends of first spring are connected with the below of fixed ring and the top of movable plate (22) respectively, and two power pack set up about the axis symmetry of connecting pipe (21), power pack is connected with the below of movable plate (22).

4. Basketball stand with height adjustment according to claim 3, characterised in that said power unit comprises a power plate (26), a second spring (24), a connecting rope (23) and two telescopic rods (25), two ends of the second spring (24) are respectively connected with the periphery of the connecting pipe (21) and one side of the power plate (26), one ends of the two telescopic rods (25) are respectively connected with two ends of one side of the power plate (26), the other end of the telescopic rod (25) is connected with the periphery of the connecting pipe (21), two round holes are arranged on the connecting pipe (21), one end of the connecting rope (23) is connected with one side of the power plate (26), the other ends of the two connecting ropes (23) respectively penetrate through the two round holes to be arranged inside the connecting pipe (21), the other end of the connecting rope (23) is connected with the lower part of the moving plate (22).

5. The basketball stand with height adjusting function according to claim 3, characterized in that the reinforcing unit comprises a reinforcing rod (32), a supporting rod (31), an air cylinder (28), a piston (29) and an air rod (30), the air cylinder (28) is arranged at the top inside the base (1), a perforation is arranged below the air cylinder (28), one end of the rotating tube (27) far away from the fixing ring is arranged inside the air cylinder (28) through the perforation, the periphery of the rotating tube (27) is connected with the inner wall of the perforation in a sealing and sliding manner, the piston (29) is arranged inside the air cylinder (28), two ends of the air rod (30) are respectively connected with one ends of the piston (29) and the supporting rod (31), the other end of the supporting rod (31) is connected with one end of the reinforcing rod (32), the other ends of the two reinforcing rods (32) are respectively arranged through the two perforation holes, and the reinforcing rods (32) are matched with the perforation holes, the reinforcement bar (32) mates with the notch.

6. The basketball stand with the height adjusting function according to claim 1, wherein the connecting unit comprises a pulling rope (12), a connecting plate (11) and a fixed pulley, the fixed pulley is arranged on the connecting block, the connecting plate (11) is connected with the rotating shaft (8), one end of the pulling rope (12) is wound on the connecting plate (11), and the other end of the pulling rope (12) is connected with the upper part of the fixed pipe (2) by passing through the fixed pulley.

Technical Field

The invention relates to the field of sports equipment, in particular to a basketball stand with a height adjusting function.

Background

Basketball stands are essential devices for basketball courts. Basketball sport equipment. Comprises a backboard and a backboard support post, which are erected in the center of two ends of a basketball court. Hydraulic, mobile, stationary, pendant, petrel, cannon, and the like are used. Regardless of the type of support used, it is necessary to ensure sufficient strength and rigidity to prevent the basketball from vibrating and deforming to a greater extent after it has been violently struck against the basketball hoop, thereby affecting the standard height and position of the horizontal plane of the hoop.

The utility model discloses a basketball stand, including basketball stand, light, the basketball stand is used at night, current basketball stand is when using, because high fixed, lead to application range limited, can't adjust the height of basket according to user's height, thereby the practicality of current basketball stand has been reduced, moreover, current basketball stand is when using at night, throw light on around the basketball stand through the light, so that the user plays the ball, thereby need consume more city electric quantity, increased the burden for city electric wire netting, easily cause the waste of the energy, the feature of environmental protection of current basketball stand has been reduced.

Disclosure of Invention

The technical problem to be solved by the invention is as follows: in order to overcome the defects of the prior art, the basketball stand with the height adjusting function is provided.

The technical scheme adopted by the invention for solving the technical problems is as follows: a basketball stand with a height adjusting function comprises a base, a lifting rod, a fixing pipe, a connecting block, a backboard and a basket, wherein the basket is arranged on one side of the backboard, the other side of the backboard is connected with one end of the lifting rod through the connecting block, the fixing pipe is vertically arranged above the base, the other end of the lifting rod is arranged inside the fixing pipe, the lifting rod is matched with the fixing pipe, the cross section of the lifting rod is square, an illuminating lamp is arranged above the connecting block, a PLC is arranged inside the base, the basketball stand further comprises an adjusting mechanism and an energy-saving mechanism, the energy-saving mechanism is arranged on the connecting block, the adjusting mechanism is arranged in the base, the adjusting mechanism is connected with the lifting rod, and the energy-saving mechanism is connected with the upper portion of the fixing pipe;

the adjusting mechanism comprises a driving assembly, two reinforcing assemblies and a lifting assembly, the driving assembly is arranged inside the base and connected with the reinforcing assemblies, the driving assembly is connected with the lifting assembly, blind holes are formed in the lifting rod, notches are uniformly formed in the two sides of the lifting rod, two through holes are formed in one end, far away from the base, of the fixing pipe, and the through holes correspond to the reinforcing assemblies one by one;

the lifting component comprises a screw rod, a first connecting plate, a second connecting plate, two magnet blocks, two connecting rods and two connecting balls, the driving component is connected with one side of the first connecting plate, the second connecting plate is horizontally arranged above the first connecting plate, an annular groove is arranged below the second connecting plate, the connecting balls are matched with the annular groove, the centers of the connecting balls are arranged in the annular groove, the two connecting balls are respectively connected with one end of the two connecting rods, the other end of the connecting rod is connected with the upper part of the first connecting plate, one end of the screw rod is connected with the upper part of the second connecting plate, the other end of the screw rod is arranged in the blind hole, the inner wall of the blind hole is provided with a thread matched with the screw rod, notches are formed in the upper portion of the first connecting plate and the lower portion of the second connecting plate, the two magnet blocks are arranged inside the two notches respectively, and the magnetic poles of the two magnet blocks on the sides close to each other are opposite;

the energy-saving mechanism comprises a photovoltaic plate, a fixed block and a dust removal assembly, the photovoltaic plate is arranged above the connecting block through the fixed block, the photovoltaic plate is obliquely arranged, the dust removal assembly is arranged below the photovoltaic plate, and the dust removal assembly is connected with the upper part of the fixed pipe;

the dust removal component comprises a first bearing, a rotating shaft, a fixing rod, a torsion spring, a connecting unit, a throwing rope and a throwing ball, the first bearing is arranged above the connecting block through the fixing rod, one end of the rotating shaft is connected with an inner ring of the first bearing, the rotating shaft is arranged in parallel with the photovoltaic panel, the other end of the rotating shaft is connected with the throwing ball through the throwing rope, two ends of the torsion spring are respectively connected with an outer ring and a rotating shaft of the first bearing, and the rotating shaft is connected with the upper portion of the fixed pipe through the connecting unit.

Preferably, in order to drive the screw rod to rotate, the driving assembly comprises a motor, a driving shaft, a conveying belt and three driving discs, the motor is arranged at the bottom of the base, the motor is in transmission connection with one end of the driving shaft, the other end of the driving shaft is connected with the lower portion of the first connecting plate, one of the driving discs is connected with the driving shaft, the other two driving discs are respectively connected with the two reinforcing assemblies, the three driving discs are connected through the conveying belt, and the motor is electrically connected with the PLC.

Preferably, the reinforcing assembly includes a second bearing, a connecting pipe, a fixing ring, a rotating pipe, a reinforcing unit, a moving plate, a first spring and two power units, the second bearing is arranged at the bottom in the base, the periphery of one end of the connecting pipe is connected with the inner ring of the second bearing, the periphery of the fixed ring is connected with the inner ring at the other end of the connecting pipe, one end of the rotating pipe is connected with the inner ring of the fixed ring, the other end of the rotating pipe is connected with the reinforcing unit, the driving disc is connected with the periphery of the connecting pipe, the moving plate is arranged inside the connecting pipe and is in sealed sliding connection with the inner wall of the connecting pipe, the both ends of first spring are connected with the below of solid fixed ring and the top of movable plate respectively, and two power pack are about the axis symmetry setting of connecting pipe, power pack is connected with the below of movable plate.

As preferred, in order to drive the movable plate and remove, power unit includes power plate, second spring, connects rope and two telescopic links, the both ends of second spring are connected with the periphery of connecting pipe and one side of power plate respectively, and the one end of two telescopic links is connected with the both ends of one side of power plate respectively, the other end and the periphery of connecting pipe of telescopic link are connected, be equipped with two round holes on the connecting pipe, the one end of connecting the rope is connected with one side of power plate, and the other end of two connecting ropes passes two round holes respectively and sets up the inside at the connecting pipe, the other end of connecting the rope is connected with the below of movable plate.

As preferred, in order to realize reinforced function, it includes reinforced bar, branch, inflator, piston and gas lever to consolidate the unit, the inflator sets up the top in the base, the below of inflator is equipped with the perforation, the one end of keeping away from solid fixed ring of commentaries on classics pipe is passed the perforation and is set up the inside at the inflator, the periphery and the sealed sliding connection of perforated inner wall of commentaries on classics pipe, the piston sets up the inside at the inflator, the both ends of gas lever are connected with the one end of piston and branch respectively, the other end of branch is connected with the one end of reinforced bar, and two through holes are passed respectively to the other end of two reinforced bars, reinforced bar and through hole match, reinforced bar and notch match.

Preferably, in order to drive the rotating shaft to rotate, the connecting unit comprises a pull rope, a connecting disc and a fixed pulley, the fixed pulley is arranged on the connecting block, the connecting disc is connected with the rotating shaft, one end of the pull rope is wound on the connecting disc, and the other end of the pull rope is connected with the upper portion of the fixed pipe by bypassing the fixed pulley.

The invention has the advantages that the basketball stand with the height adjusting function can realize the function of adjusting the height of the basket through the adjusting mechanism, is convenient for users with different heights to use, thereby enlarging the use range and having higher practicability, compared with the prior adjusting mechanism, the adjusting mechanism can also carry out the limiting work on the lifting rod, so that the height of the basket can not be changed when the equipment is used, thereby not influencing the use of the equipment, thereby improving the stability of the equipment, the sunlight power generation function is realized through the energy-saving mechanism, the electric energy can be provided for the equipment, the power supply quantity of a city power grid is reduced, thereby saving the energy source and improving the environmental protection property of the equipment, compared with the prior energy-saving mechanism, the energy-saving mechanism can realize the function of removing dust for the photovoltaic panel, thereby realizing the function of removing dust for the photovoltaic panel, thereby not influencing the power generation efficiency, thereby improving the reliability of the device.

Drawings

The invention is further illustrated with reference to the following figures and examples.

Fig. 1 is a schematic structural diagram of a basketball stand with height adjustment function according to the present invention;

fig. 2 is a schematic structural diagram of an energy-saving mechanism of a basketball stand with height adjusting function according to the present invention;

FIG. 3 is an enlarged view of portion A of FIG. 1;

fig. 4 is a schematic structural diagram of a power assembly of the basketball stand with height adjustment function according to the present invention;

in the figure: 1. the device comprises a base, 2 parts of a fixed pipe, 3 parts of a lifting rod, 4 parts of a backboard, 5 parts of a basket, 6 parts of a lighting lamp, 7 parts of a photovoltaic panel, 8 parts of a rotating shaft, 9 parts of a torsion spring, 10 parts of a ball thrower, 11 parts of a connecting disc, 12 parts of a pull rope, 13 parts of a motor, 14 parts of a driving shaft, 15 parts of a first connecting plate, 16 parts of a connecting ball, 17 parts of a second connecting plate, 18 parts of a screw rod, 19 parts of a driving disc, 20 parts of a conveying belt, 21 parts of a connecting pipe, 22 parts of a moving plate, 23 parts of a connecting rope, 24 parts of a second spring, 25 parts of a telescopic rod, 26 parts of a power rod, 27 parts of a rotating pipe, 28 parts of an air cylinder, 29 parts of a piston, 30 parts of an air rod, 31 parts of a support rod and 32 parts of a reinforcing rod.

Detailed Description

The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.

As shown in fig. 1, a basketball stand with height adjusting function comprises a base 1, a lifting rod 3, a fixing pipe 2, a connecting block, a backboard 4 and a basket 5, the basket 5 is arranged on one side of the backboard 4, the other side of the backboard 4 is connected with one end of the lifting rod 3 through a connecting block, the fixed tube 2 is vertically arranged above the base 1, the other end of the lifting rod 3 is arranged inside the fixed tube 2, the lifting rod 3 is matched with the fixed tube 2, the cross section of the lifting rod 3 is square, a lighting lamp 6 is arranged above the connecting block, the base 1 is internally provided with a PLC, and also comprises an adjusting mechanism and an energy-saving mechanism, the energy-saving mechanism is arranged on the connecting block, the adjusting mechanism is arranged in the base 1, the adjusting mechanism is connected with the lifting rod 3, and the energy-saving mechanism is connected with the upper part of the fixed pipe 2;

PLCs, i.e., programmable logic controllers, are generally used for the processing of data and the receipt and output of instructions for central control.

This basketball stands with height-adjusting function passes through adjustment mechanism, can realize adjusting the function of 5 heights of basket, and the not user of co-altitude of being convenient for uses to enlarged application range, the practicality is higher, through energy-conserving mechanism, has realized solar light power generation's function, can provide the electric energy for equipment, has reduced the power supply volume of city electric wire netting, thereby has practiced thrift the energy, has improved the feature of environmental protection of equipment.

As shown in fig. 1, 3 and 4, the adjusting mechanism includes a driving assembly, two reinforcing assemblies and a lifting assembly, the driving assembly is disposed inside the base 1, the driving assembly is connected with the reinforcing assemblies, the driving assembly is connected with the lifting assembly, the lifting rod 3 is provided with a blind hole, two sides of the lifting rod 3 are uniformly provided with notches, one end of the fixing tube 2, which is far away from the base 1, is provided with two through holes, and the through holes correspond to the reinforcing assemblies one by one;

the lifting assembly comprises a screw rod 18, a first connecting plate 15, a second connecting plate 17, two magnet blocks, two connecting rods and two connecting balls 16, the driving assembly is connected with one side of the first connecting plate 15, the second connecting plate 17 is horizontally arranged above the first connecting plate 15, an annular groove is arranged below the second connecting plate 17, the connecting balls 16 are matched with the annular groove, the center of the ball of the connecting ball 16 is arranged in the annular groove, the two connecting balls 16 are respectively connected with one ends of the two connecting rods, the other end of the connecting rod is connected with the upper side of the first connecting plate 15, one end of the screw rod 18 is connected with the upper side of the second connecting plate 17, the other end of the screw rod 18 is arranged in a blind hole, threads matched with the screw rod 18 are arranged on the inner wall of the blind hole, notches are respectively arranged above the first connecting plate 15 and below the second connecting plate 17, the two magnet blocks are respectively arranged in the two notches, the magnetic poles at the sides close to each other of the two magnet blocks are opposite;

when the height of the basket 5 is adjusted, the driving assembly is controlled to work, the power assembly can be driven to work, so that the reinforcing assembly works, the position of the lifting rod 3 is not limited any more, the driving assembly can drive the first connecting plate 15 to rotate, the magnet blocks connected with the first connecting plate 15 can be driven to rotate, when the two magnet blocks are in positive alignment, attraction exists between the two magnet blocks due to opposite magnetic poles between the two magnet blocks, the magnet blocks on the first connecting plate 15 can drive the magnet blocks on the second connecting plate 17 to rotate, the second connecting plate 17 can be driven to rotate, the screw rod 18 can be driven to rotate, the lifting rod 3 can move upwards, the height of the basket 5 can be adjusted, the use range of users with different heights is enlarged, the practicability is higher, when the height is adjusted to be suitable, the driving assembly is controlled to stop working, thereby drive power component work for consolidate the subassembly work, thereby can realize giving 3 spacing functions of lifter, make when the use equipment, basket 5's height can not change, thereby can not influence the use of equipment, thereby improved the stability of equipment.

As shown in fig. 2, the energy-saving mechanism includes a photovoltaic panel 7, a fixing block and a dust removal assembly, the photovoltaic panel 7 is disposed above the connecting block through the fixing block, the photovoltaic panel 7 is disposed in an inclined manner, the dust removal assembly is disposed below the photovoltaic panel 7, and the dust removal assembly is connected to the upper portion of the fixing pipe 2;

the dust removal component comprises a first bearing, a rotating shaft 8, a fixing rod, a torsion spring 9, a connecting unit, a throwing rope and a throwing ball 10, the first bearing is arranged above the connecting block through the fixing rod, one end of the rotating shaft 8 is connected with an inner ring of the first bearing, the rotating shaft 8 is arranged in parallel with a photovoltaic plate 7, the other end of the rotating shaft 8 is connected with the throwing ball 10 through the throwing rope, two ends of the torsion spring 9 are respectively connected with an outer ring of the first bearing and the rotating shaft 8, and the rotating shaft 8 is connected with the upper portion of a fixed pipe 2 through the connecting unit.

Through the photovoltaic board 7 that sets up, the work of solar light power generation can be carried out, thereby can provide the electric energy for equipment, the power supply volume of city electric wire netting has been reduced, thereby the energy has been practiced thrift, the feature of environmental protection of equipment has been improved, when adjusting basket 5 height, can drive the connecting block rebound, can drive pivot 8 through the linkage unit and rotate, torsion spring 9 takes place deformation, thereby under the effect of centrifugal force, can get rid of ball 10 and get rid of, thereby can be interrupted strike photovoltaic board 7, make photovoltaic board 7 the condition of vibrations appear, thereby can shake off the dust on the photovoltaic board 7, the function of removing dust for photovoltaic board 7 has been realized, thereby can not exert an influence to generating efficiency, thereby the reliability of equipment has been improved.

Preferably, in order to drive the screw rod 18 to rotate, the driving assembly comprises a motor 13, a driving shaft 14, a conveyor belt 20 and three driving discs 19, the motor 13 is arranged at the bottom in the base 1, the motor 13 is in transmission connection with one end of the driving shaft 14, the other end of the driving shaft 14 is connected with the lower part of the first connecting plate 15, one of the driving discs 19 is connected with the driving shaft 14, the other two driving discs 19 are respectively connected with the two reinforcing assemblies, the three driving discs 19 are connected through the conveyor belt 20, and the motor 13 is electrically connected with the PLC.

Preferably, in order to transmit power, the reinforcing assembly includes a second bearing, a connecting pipe 21, a fixing ring, a rotating pipe 27, a reinforcing unit, a moving plate 22, a first spring and two power units, the second bearing is disposed at the bottom of the base 1, the outer periphery of one end of the connecting pipe 21 is connected with the inner ring of the second bearing, the outer periphery of the fixing ring is connected with the inner ring of the other end of the connecting pipe 21, one end of the rotating pipe 27 is connected with the inner ring of the fixing ring, the other end of the rotating pipe 27 is connected with the reinforcing unit, the driving plate 19 is connected with the outer periphery of the connecting pipe 21, the moving plate 22 is disposed inside the connecting pipe 21, the moving plate 22 is connected with the inner wall of the connecting pipe 21 in a sealing and sliding manner, the two ends of the first spring are respectively connected with the lower portion of the fixing ring and the upper portion of the moving plate 22, the two power units are symmetrically disposed about the axis of the connecting pipe 21, the power unit is connected to the lower side of the moving plate 22.

Preferably, in order to drive the moving plate 22 to move, the power unit includes a power plate 26, a second spring 24, a connection rope 23 and two telescopic rods 25, two ends of the second spring 24 are respectively connected with the periphery of the connection pipe 21 and one side of the power plate 26, one ends of the two telescopic rods 25 are respectively connected with two ends of one side of the power plate 26, the other ends of the telescopic rods 25 are connected with the periphery of the connection pipe 21, two circular holes are formed in the connection pipe 21, one end of the connection rope 23 is connected with one side of the power plate 26, the other ends of the two connection ropes 23 respectively penetrate through the two circular holes and are arranged inside the connection pipe 21, and the other ends of the connection ropes 23 are connected with the lower portion of the moving plate 22.

Preferably, in order to realize the reinforcing function, the reinforcing unit includes a reinforcing rod 32, a support rod 31, a cylinder 28, a piston 29 and a gas rod 30, the cylinder 28 is disposed at the top of the base 1, a through hole is formed below the cylinder 28, one end of the rotary tube 27 far away from the fixing ring passes through the through hole and is disposed inside the cylinder 28, the periphery of the rotary tube 27 is connected with the inner wall of the through hole in a sealing and sliding manner, the piston 29 is disposed inside the cylinder 28, two ends of the gas rod 30 are respectively connected with one ends of the piston 29 and the support rod 31, the other end of the support rod 31 is connected with one end of the reinforcing rod 32, the other ends of the two reinforcing rods 32 respectively pass through the two through holes, the reinforcing rod 32 is matched with the through hole, and the reinforcing rod 32 is matched with the notch.

When the height of basket 5 is adjusted, control motor 13 is started to drive driving shaft 14 to rotate, so that driving disc 19 rotates, and two other driving discs 19 are driven to rotate by conveyor belt 20, so that connecting pipe 21 rotates, thereby driving power plate 26 to move away from connecting pipe 21 under the action of centrifugal force, stretching second spring 24, driving piston 29 to move downwards by stretching, so that first spring is stretched, thereby air in air cylinder 28 is led into the inside of connecting pipe 21 through rotating pipe 27, so that piston 29 moves towards the direction close to rotating pipe 27, thereby driving reinforcing rod 32 to move away from the notch by air rod 30 and support rod 31, so that reinforcing rod 32 moves out from the notch, thereby the position of lifting rod 3 is not limited, so that when driving shaft 14 drives first connecting plate 15 to rotate, the block connected with first connecting plate 15 can be driven to rotate, when the two magnet blocks are opposite, the attractive force exists between the two magnet blocks, so that the magnet block on the first connecting plate 15 can drive the magnet block on the second connecting plate 17 to rotate, the second connecting plate 17 rotates, the screw rod 18 can be driven to rotate, the lifting rod 3 can move upwards, the height of the basket 5 can be adjusted, the use by users with different heights is facilitated, the use range is enlarged, the practicability is higher, when the height is adjusted to be suitable, the motor 13 is controlled to stop working, the connecting pipe 21 stops rotating, the power plate 26 does not receive centrifugal force any more, the moving plate 22 moves towards the direction close to the fixed ring under the action of the restoring force of the first spring, the air in the connecting pipe 21 is guided into the air cylinder 28, and the piston 29 moves towards the direction far away from the rotating pipe 27, thereby can drive the stiffener 32 to the direction removal that is close to the notch for the stiffener 32 can go deep into the inside of notch, thereby can realize giving the spacing function of lifter 3, makes when the use equipment, basket 5's height can not change, thereby can not influence the use of equipment, thereby has improved the stability of equipment.

Preferably, in order to drive the rotating shaft 8 to rotate, the connecting unit comprises a pulling rope 12, a connecting disc 11 and a fixed pulley, the fixed pulley is arranged on the connecting block, the connecting disc 11 is connected with the rotating shaft 8, one end of the pulling rope 12 is wound on the connecting disc 11, and the other end of the pulling rope 12 is connected with the upper part of the fixed pipe 2 by bypassing the fixed pulley.

When the connecting block rebound, can drive connection pad 11 through stay cord 12 and rotate, make pivot 8 rotate, torsion spring 9 takes place deformation, thereby under the effect of centrifugal force, can get rid of ball 10 and get rid of, thereby can be interrupted strike photovoltaic board 7, make photovoltaic board 7 the condition of vibrations appear, thereby can shake off the dust on the photovoltaic board 7, realized the function of removing dust for photovoltaic board 7, thereby can not exert an influence to generating efficiency, thereby improved the reliability of equipment.

When the height of the basket 5 is adjusted, the driving assembly is controlled to work, the power assembly can be driven to work, so that the reinforcing assembly works, the position of the lifting rod 3 is not limited any more, the driving assembly can drive the first connecting plate 15 to rotate, the magnet blocks connected with the first connecting plate 15 can be driven to rotate, when the two magnet blocks are in positive alignment, attraction exists between the two magnet blocks due to opposite magnetic poles between the two magnet blocks, the magnet blocks on the first connecting plate 15 can drive the magnet blocks on the second connecting plate 17 to rotate, the second connecting plate 17 can be driven to rotate, the screw rod 18 can be driven to rotate, the lifting rod 3 can move upwards, the height of the basket 5 can be adjusted, the use range of users with different heights is enlarged, the practicability is higher, when the height is adjusted to be suitable, the driving assembly is controlled to stop working, thereby drive power component work for consolidate the subassembly work, thereby can realize giving 3 spacing functions of lifter, make when the use equipment, basket 5's height can not change, thereby can not influence the use of equipment, thereby improved the stability of equipment. Through the photovoltaic board 7 that sets up, the work of solar light power generation can be carried out, thereby can provide the electric energy for equipment, the power supply volume of city electric wire netting has been reduced, thereby the energy has been practiced thrift, the feature of environmental protection of equipment has been improved, when adjusting basket 5 height, can drive the connecting block rebound, can drive pivot 8 through the linkage unit and rotate, torsion spring 9 takes place deformation, thereby under the effect of centrifugal force, can get rid of ball 10 and get rid of, thereby can be interrupted strike photovoltaic board 7, make photovoltaic board 7 the condition of vibrations appear, thereby can shake off the dust on the photovoltaic board 7, the function of removing dust for photovoltaic board 7 has been realized, thereby can not exert an influence to generating efficiency, thereby the reliability of equipment has been improved.

Compared with the prior art, the basketball stand with the height adjusting function can realize the function of adjusting the height of the basket 5 through the adjusting mechanism, is convenient for users with different heights to use, thereby enlarging the use range and having higher practicability, compared with the prior adjusting mechanism, the adjusting mechanism can also carry out the limiting work on the lifting rod 3, so that when the basketball stand is used, the height of the basket 5 can not be changed, thereby not influencing the use of the basketball stand, thereby improving the stability of the basketball stand, the function of generating electricity by sunlight is realized through the energy-saving mechanism, the electric energy can be provided for the basketball stand, the power supply quantity of a city power grid is reduced, thereby saving energy sources and improving the environmental protection property of the basketball stand, compared with the prior energy-saving mechanism, the energy-saving mechanism can realize the function of removing dust for the photovoltaic plate 7, thereby realizing the function of removing dust for the photovoltaic plate 7, thereby not influencing the generating efficiency, thereby improving the reliability of the device.

In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations will be apparent to those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.