CN115531838A - Liftable movable basketball frame - Google Patents
Liftable movable basketball frame Download PDFInfo
- Publication number
- CN115531838A CN115531838A CN202211323052.3A CN202211323052A CN115531838A CN 115531838 A CN115531838 A CN 115531838A CN 202211323052 A CN202211323052 A CN 202211323052A CN 115531838 A CN115531838 A CN 115531838A
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- fixedly connected
- water
- base
- chassis
- water tank
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- 241000252254 Catostomidae Species 0.000 claims abstract description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 137
- 238000007789 sealing Methods 0.000 claims description 31
- 238000005507 spraying Methods 0.000 claims description 21
- 239000007921 spray Substances 0.000 claims description 12
- 238000001125 extrusion Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 description 9
- 230000000694 effects Effects 0.000 description 8
- 230000002349 favourable effect Effects 0.000 description 6
- 238000005086 pumping Methods 0.000 description 5
- 238000001179 sorption measurement Methods 0.000 description 3
- 230000001174 ascending effect Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 241001415846 Procellariidae Species 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000003213 activating effect Effects 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Classifications
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B63/00—Targets or goals for ball games
- A63B63/08—Targets or goals for ball games with substantially horizontal opening for ball, e.g. for basketball
- A63B63/083—Targets or goals for ball games with substantially horizontal opening for ball, e.g. for basketball for basketball
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/42—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters with arrangement for propelling the support stands on wheels
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Mechanical Engineering (AREA)
- Transmission Devices (AREA)
Abstract
The invention discloses a liftable movable basketball frame, which comprises a body, wherein a base is arranged on the body, a rotating shaft is rotatably connected at the corner position of the base, universal wheels are fixedly connected on the rotating shaft, a chassis is arranged at the bottom end of the base, and a plurality of groups of suckers are connected at the bottom end of the chassis.
Description
Technical Field
The invention relates to the technical field of basketball rims, in particular to a movable basketball rim capable of being lifted.
Background
The basketball hoop is a necessary device of a basketball court, and the basketball sports equipment comprises a backboard and a backboard support post which are erected in the centers of two ends of the basketball court. The basketball hoop is characterized in that hydraulic type, movable type, fixed type, hanging type, petrel type, cannon type and the like are used, and no matter which type of the basketball hoop is used, the enough strength and rigidity must be ensured, and the standard height and the position of the horizontal plane of the basketball hoop are not influenced due to the fact that the basketball violently impacts the basketball hoop and then vibrates and deforms to a large extent.
At present, in order to improve the use convenience of basketball hoop, consequently can design basketball hoop into liftable and basketball hoop that can remove, thereby the effect through going up and down is convenient for control the height of basketball hoop, therefore the crowd of the different heights of being convenient for uses, and through the effect of removing, be convenient for adjust basketball hoop's position, greatly improve its convenience and practicality, but because basketball hoop can remove, therefore the universal wheel will be installed to the bottom, consequently, be convenient for remove basketball hoop to the assigned position, although the universal wheel will be manual to brake the universal wheel after basketball hoop moves to the appropriate position, avoid the position skew, but because the universal wheel rotates with the base to be connected, although the skew can not take place for this basketball hoop, but take place easily and rock, thereby lead to basketball hoop unstability, influence user's use. Therefore, a movable basketball frame capable of ascending and descending is provided.
Disclosure of Invention
The invention aims to provide a movable basketball frame capable of ascending and descending so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a liftable movable basketball frame comprises a body, wherein a base is arranged on the body, a rotating shaft is rotatably connected to the corner position of the base, universal wheels are fixedly connected to the rotating shaft, a chassis is mounted at the bottom end of the base, and a plurality of groups of suckers are connected to the bottom end of the chassis; the water spraying component is used for spraying water to the inner wall of the sucker and is arranged in the base; the moving assembly is used for driving the chassis to move, is arranged in the base and is connected with the water spraying assembly; the brake assembly is used for braking the universal wheel, is arranged in the base and is connected with the moving assembly, and the stability of the base is favorably improved under the action of the sucker and the water spraying assembly.
Preferably, the water spray subassembly including install in the base bottom just is located the water tank on chassis top, the bottom intercommunication of water tank has the multiunit raceway, just install in the water tank and be used for controlling the opening and shutting piece that the raceway opened and shut, just the one end intercommunication of raceway has the pressure pipe, the one end intercommunication of pressure pipe has the connecting pipe, the one end intercommunication of connecting pipe has the water box, the bottom intercommunication of water box has the multiunit to extend to the chassis outer and with the spray pipe of sucking disc intercommunication, just install in the water box and be used for controlling the sealed sealing member of connecting pipe, just sliding connection has the piston piece in the pressure pipe, be connected with the push-and-pull piece on the piston piece, be favorable to spraying water on the inner wall to the sucking disc, improve the leakproofness of sucking disc through the effect of water, be favorable to improving the adsorption affinity of sucking disc, consequently increase the stability of sucking disc.
Preferably, the lifting unit is including being fixed in motor in the base, the output fixedly connected with drive shaft of motor, the first threaded rod of one end fixedly connected with of drive shaft, threaded connection have on the first threaded rod with water tank fixed connection's loop bar, the loop bar with base sliding connection, just first threaded rod with the piece that opens and shuts is connected, is favorable to driving the sucking disc and removes.
Preferably, the opening and closing member includes two sets of turning blocks, and is two sets of the turning block rotates respectively and installs in the both ends of water tank, just fixedly connected with on the turning block with first threaded rod sliding connection's dwang, just the outer fixed surface of turning block is connected with first pinion, the outside meshing of first pinion have with the water tank rotates the second pinion of being connected, the outside meshing of second pinion has the arc rack, fixedly connected with connecting rod on the arc rack, the one end fixedly connected with of connecting rod with the water tank rotates the sealing washer of being connected, set up on the sealing washer with the apopore of raceway looks adaptation, just fixedly connected with first spring on the connecting rod, the one end fixedly connected with of first spring with water tank fixed connection's fixed block, be favorable to controlling the opening and shutting of raceway, consequently be convenient for to the intraductal water delivery of pressure, and be convenient for discharge the intraductal water of pressure.
Preferably, the push-and-pull piece include with dwang fixed connection's connecting axle, the one end of connecting axle extends to in the chassis and with the chassis rotates to be connected, just the first bevel gear of one end fixedly connected with of connecting axle, the outside meshing of first bevel gear has multiunit second bevel gear, the one end fixedly connected with second bevel gear second threaded rod, the surface threaded connection of second threaded rod have with pressure pipe sliding connection and with piston piece fixed connection's push rod is convenient for promote the piston piece and removes, and then carries the water source in the case of the looks water.
Preferably, the sealing member is including being fixed in stationary blade in the water box, sliding connection has the spliced pole on the stationary blade, the one end fixedly connected with of spliced pole is used for sealing the sealed pad of connecting pipe, just sealed pad with fixedly connected with cover is located between the stationary blade the second spring of spliced pole surface is favorable to controlling the leakproofness of connecting pipe.
Preferably, the brake assembly include with axis of rotation sliding connection's brake lever, the top fixedly connected with connecting block of brake lever, the bottom fixedly connected with cover of connecting block locate with the third spring of brake lever surface, and the homonymy is two sets of equal fixedly connected with presses the post on the connecting block, press be connected with on the post with the extruded article that the loop bar is connected is favorable to braking the universal wheel, avoids the universal wheel to slide, improves the stability of base.
Preferably, the extruded article includes the hinge post, the both ends of hinge post are all rotated and are connected with the connector, the connector with loop bar fixed connection, and another group connector fixedly connected with base sliding connection's slider, fixedly connected with on the slider with press the crowded pressfitting piece of pressing the post, be convenient for drive the brake lever and remove, consequently be convenient for brake the universal wheel.
Compared with the prior art, the invention has the beneficial effects that:
according to the invention, the sucker, the water spraying component for spraying water to the sucker and the moving component for driving the sucker to move are arranged, so that after the body moves to a specified position, the motor is started, the motor drives the driving shaft to rotate, the first threaded rod is driven to rotate, the sleeve rod is driven to move, the water tank is driven to move, the chassis is driven to move, the sucker is driven to move to be in contact with the ground, the ground is adsorbed through the action of the sucker, the stability of the body is improved, the rotating rod is driven to rotate in the rotating process of the threaded rod, the first bevel gear is driven to rotate, the second threaded rod is driven to rotate, the push rod is driven to move, the piston piece is driven to move, the water in the pressure pipe is extruded into the water box through the movement of the piston piece, the water is sprayed onto the inner wall of the sucker through the action of the water pipe, the air between the sucker and the outside is effectively isolated through the action of the water, the sealing performance of the sucker is improved, the stability of the sucker is improved, and the adsorption of the body is improved, and the problem that the use of the universal wheel of the body is unstable due to the base in the prior art is solved.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a cross-sectional view of a base according to the present invention;
FIG. 3 is a schematic view of the structure of area A in FIG. 2 according to the present invention;
FIG. 4 is a schematic view of another embodiment of the present invention shown in FIG. 2;
FIG. 5 is a schematic view of the structure of FIG. 2 with the base removed;
FIG. 6 is a schematic view of the connection structure of the moving assembly and the water spraying assembly according to the present invention;
FIG. 7 is a schematic view of the structure of region B in FIG. 6 according to the present invention;
FIG. 8 is a schematic view of the water spraying assembly of the present invention;
FIG. 9 is a schematic view of the structure of region C in FIG. 8 according to the present invention;
FIG. 10 is a schematic view of a moving assembly according to the present invention;
FIG. 11 is a schematic cross-sectional view of a water spray assembly according to the present invention;
FIG. 12 is a schematic view of the structure of region D in FIG. 11 according to the present invention;
FIG. 13 is a partial schematic view of the sprinkler assembly of the present invention;
FIG. 14 is a schematic view of the structure of region E in FIG. 13 according to the present invention;
FIG. 15 is a schematic view of the brake assembly of the present invention;
fig. 16 is a schematic view of an extrusion configuration of the present invention.
In the figure: 1-a body; 2-a base; 3-a rotating shaft; 4-universal wheels; 5-a chassis; 6, a sucker; 7-a water spray assembly; 8-a moving assembly; 9-a brake assembly; 10-a water tank; 11-a water conveying pipe; 12-an opening and closing member; 13-a pressure pipe; 14-a connecting tube; 15-a water box; 16-a water spray pipe; 17-a seal; 18-a push-pull member; 19-a motor; 20-a drive shaft; 21-a first threaded rod; 22-a loop bar; 23-a turning block; 24-rotating rods; 25-a first spur gear; 26-a second spur gear; 27-arc rack; 28-a connecting rod; 29-a first spring; 30-fixing block; 31-a sealing ring; 32-water outlet; 33-a connecting shaft; 34-a first bevel gear; 35-a second bevel gear; 36-a second threaded rod; 37-a push rod; 38-piston plate; 39-a fixing sheet; 40-connecting column; 41-a sealing gasket; 42-a second spring; 43-a brake lever; 44-a third spring; 45-connecting blocks; 46-a pressing column; 47-extrusion; 48-hinged columns; 49-a connector; 50-a slide block; 51-pressing piece.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-16, the present invention provides a technical solution: a liftable movable basketball frame comprises a body 1, wherein a base 2 is arranged on the body 1, a rotating shaft 3 is rotatably connected to the corner position of the base 2, universal wheels 4 are fixedly connected to the rotating shaft 3, a chassis 5 is installed at the bottom end of the base 2, and a plurality of groups of suckers 6 are connected to the bottom end of the chassis 5; the water spraying device also comprises a water spraying component 7, and the water spraying component 7 for spraying water to the inner wall of the sucker 6 is arranged in the base 2; the moving component 8 is used for driving the moving component 8 of the chassis 5 to move, is arranged in the base 2 and is connected with the water spraying component 7; braking component 9, a braking component 9 for carrying out the braking to universal wheel 4 is installed in base 2, and be connected with removal subassembly 8, make the height of blue frame suitable through adjusting body 1, and because the effect of universal wheel 4 promotes body 1 and removes to the assigned position, remove subassembly 8 through starting this moment, consequently, will drive chassis 5 and sucking disc 6 and remove to laminating with ground, consequently, adsorb ground through the effect of sucking disc 6, the stability of base 2 is increased, and will drive the operation of water spray subassembly 7 at the in-process that removes subassembly 8 operation, consequently, spray the inner wall water of subassembly 7 to sucking disc 6 through water spray subassembly 7, thereby improve the leakproofness of sucking disc 6 through the effect of water, consequently, improve the suction of sucking disc 6, and then be convenient for improve the stability of base 2, and will still drive braking component 9 operation at the in-process that removes subassembly 8 moves, consequently, brake universal wheel 4.
The water spraying assembly 7 comprises a water tank 10 which is installed at the bottom end of the base 2 and located at the top end of the base plate 5, the bottom end of the water tank 10 is communicated with a plurality of groups of water conveying pipes 11, opening pieces 12 used for controlling the opening and closing of the water conveying pipes 11 are installed in the water tank 10, one end of each water conveying pipe 11 is communicated with a pressure pipe 13, one end of each pressure pipe 13 is communicated with a connecting pipe 14, one end of each connecting pipe 14 is communicated with a water box 15, the bottom end of each water box 15 is communicated with a plurality of groups of water spraying pipes 16 which extend out of the base plate 5 and are communicated with the suckers 6, sealing pieces 17 used for controlling the sealing of the connecting pipes 14 are installed in the water boxes 15, piston pieces 38 are connected in the pressure pipes 13 in a sliding mode, push-pull pieces 18 are connected to the piston pieces 38, the opening and closing of the water conveying pipes 11 are controlled through the opening pieces 12, the piston pieces 38 are driven to move through the action of the push-pull pieces 18, water in the pressure pipes 13 is pushed into the water boxes 15, water is sprayed onto the inner walls of the suckers 6 through the action of the water spraying pipes 16, and when the piston pieces 38 move forwards, the opening pieces 12 control the water conveying pipes 11, and the water sealing pieces 17 can conveniently to enable the water sealing pieces to enter the water sealing pieces 15.
The movable assembly 8 comprises a motor 19 fixed in the base 2, an output end fixedly connected with driving shaft 20 of the motor 19, a first threaded rod 21 fixedly connected with one end of the driving shaft 20, a loop bar 22 fixedly connected with the water tank 10 is connected to the first threaded rod 21 in a threaded manner, the loop bar 22 is connected with the base 2 in a sliding manner, the first threaded rod 21 is connected with the opening and closing piece 12, the motor 19 is started, the motor 19 can drive the driving shaft 20 to rotate, the first threaded rod 21 is driven to rotate, the loop bar 22 is driven to move in a entering manner, the water tank 10 and the chassis 5 are driven to move, and therefore the sucker 6 is driven to move.
The opening and closing member 12 includes two sets of turning blocks 23, the two sets of turning blocks 23 are respectively rotatably installed at two ends of the water tank 10, a turning rod 24 slidably connected with the first threaded rod 21 is fixedly connected to the turning block 23, a first flat gear 25 is fixedly connected to an outer surface of the turning block 23, a second flat gear 26 rotatably connected with the water tank 10 is engaged to an outer side of the first flat gear 25, an arc rack 27 is engaged to an outer side of the second flat gear 26, a connecting rod 28 is fixedly connected to the arc rack 27, one end of the connecting rod 28 is fixedly connected to a sealing ring 31 rotatably connected with the water tank 10, a water outlet 32 adapted to the water pipe 11 is formed in the sealing ring 31, a first spring 29 is fixedly connected to the connecting rod 28, one end of the first spring 29 is fixedly connected to a fixing block 30 fixedly connected with the water tank 10, the turning of the turning rod 24 is driven when the first threaded rod 21 turns, the turning block 23 is driven to turn, the first flat gear 25 is driven to turn, the second flat gear 26 is driven to turn, the arc rack 27 is driven to turn, the connecting rod 28 is driven to turn, the water outlet 31 is driven to turn, so that the water outlet 32 is correspondingly turned to the water pipe 11, and the water pipe 11 is controlled to be opened and closed and kept away from the water pipe 11.
The push-pull member 18 includes a connecting shaft 33 fixedly connected with the rotating rod 24, one end of the connecting shaft 33 extends into the chassis 5 and is rotationally connected with the chassis 5, and one end of the connecting shaft 33 is fixedly connected with a first bevel gear 34, a plurality of sets of second bevel gears 35 are meshed with the outer side of the first bevel gear 34, one end of each second bevel gear 35 is fixedly connected with a second threaded rod 36, the outer surface of each second threaded rod 36 is in threaded connection with a pressure pipe 13 in a sliding connection manner and a push rod 37 fixedly connected with a piston sheet 38, the connecting shaft 33 is driven to rotate when the rotating rod 24 rotates, and the first bevel gears 34 are driven to rotate, and then the plurality of sets of second bevel gears 35 are driven to rotate, and then the second threaded rods 36 are driven to rotate, and then the push rods 37 are driven to move, so that the piston sheets 38 are driven to move, and therefore water in the pressure pipe 13 is extruded into the water box 15.
Sealing member 17 is including being fixed in stationary blade 39 in water box 15, sliding connection has spliced pole 40 on stationary blade 39, the one end fixedly connected with of spliced pole 40 is used for the sealed pad 41 of sealing connection pipe 14, and the second spring 42 of spliced pole 40 surface is located to fixedly connected with cover between sealed pad 41 and the stationary blade 39, when water extrudees to water box 15 in, water pressure this moment will extrude sealed pad 41 and remove, thereby make sealed pad 41 keep away from connecting pipe 14, consequently connecting pipe 14 opens and makes the water source flow in water box 15, when piston sheet 38 reverse movement, this moment because the effect of second spring 42 makes sealed pad 41 reset sealed to connecting pipe 14 sealed, be convenient for at this moment through raceway 11 to pumping water source in the manometer pipe 13.
The body 1 moves in-process: when the body 1 moves, by activating the motor 19, the motor 19 will drive the driving shaft 20 to rotate, thereby driving the first threaded rod 21 to rotate, thereby driving the sleeve rod 22 to move upwards, thereby driving the water tank 10, the chassis 5 and the suction cup 6 to move upwards, thereby driving the suction cup 6 to move away from the ground, when the first threaded rod 21 rotates, the rotating rod 24 will be driven to rotate, thereby driving the rotating block 23 to rotate, thereby driving the first flat gear 25 to rotate, thereby driving the second flat gear 26 to rotate, thereby driving the arc rack 27 to rotate, thereby driving the connecting rod 28 to rotate, thereby driving the sealing ring 31 to rotate, (when the second flat gear 26 is in contact with both ends of the arc rack 27, at this time, the second flat gear 26 will disengage from the arc rack 27, thereby the second flat gear 26 will not drive the arc rack 27 to continue to move, thereby the sealing ring 31 will not always rotate, during the movement, the through hole on the hinge sealing ring 31 will not move after corresponding to the water pipe 11, at this time, the water outlet 32 will correspond to the conveying pipe, and when the second flat gear 26 rotates, thereby driving the connecting shaft 33 to rotate, thereby driving the piston 36 to move in the water tank 10 to move, thereby driving the water pumping piston 38 to move in the water tank 11, thereby driving the water tank 10 to move, and the water pumping piston 14, thereby driving the water pipe 12, thereby driving the piston 12 to move, and the piston 14 to move, thereby driving the water tank 10 to move, and the water pipe 14, and the piston 14 to move, and the water pumping piston 14, and the water pipe to move in the water pipe to move, and the water-pumping piston 14, the pressing piece 51 is far away from the pressing column 46, and the brake lever 43 and the connecting block 45 and the pressing column 46 are reset due to the third spring 44, and the suction cup 6 is far away from the ground, and the brake lever 43 is far away from the universal wheel 4, so that the body 1 can be moved conveniently.
When the mobile terminal moves to the designated position and is fixed: by pushing the body 1 to move to a designated position, at this time, the motor 19 rotates reversely to drive the first threaded rod 21 to rotate reversely, thereby driving the sleeve rod 22 to move downwards, thereby driving the water tank 10 and the suction cup 6 to move downwards, thereby causing the suction cup 6 to move downwards to the ground, thereby improving the stability of the base 2 by the suction force of the suction cup 6 to the ground, thereby improving the stability of the body 1 to prevent shaking and moving, and when the first threaded rod 21 rotates reversely, the rotating rod is driven to rotate reversely, thereby driving the rotating block 23 to rotate reversely, thereby driving the first flat gear 25 to rotate reversely, thereby driving the second flat gear 26 to rotate reversely, thereby driving the curved rack 27 to rotate reversely, thereby driving the connecting rod 28 to rotate reversely, thereby driving the sealing ring 31 to rotate reversely, thereby staggering the water outlet hole 32 from the water pipe 11, thereby sealing the water pipe 11 (when the second flat gear 26 contacts with both ends of the curved rack 27, at this time, the rotating rod will disengage from the curved rack 27, so that the rotating second flat gear 26 will not drive the curved rack 27 to move continuously, thereby driving the piston 35 to move further to drive the piston 35 to move the sealing ring 31 to press the water sealing gasket 34 in the water pipe 24, thereby driving the front sealing ring 36 to move the water head 36, thereby driving the piston 35 to move the water pipe 13, thereby driving the piston 13 to press the water head 36, thereby driving the water pipe 13 to press the water pipe 13, thereby driving the water sealing gasket 13, thereby spray water to sucking disc 6 inner wall through spray pipe 16 on, improve the adsorption affinity, and extrude second spring 42, the in-process that moves down at loop bar 22 will promote articulated post 48 and remove, and then drive slider 50 and remove, consequently, it removes and extrudees pressing post 46 to drive pressing piece 51, consequently, it moves down to drive connecting block 45, consequently, it moves down and brakes universal wheel 4 to drive brake lever 43, thereby through the absorption of sucking disc 6 and the braking of universal wheel 4, consequently, improve the stability of base 2, consequently, improve the stability of body 1.
It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. A liftable mobile basketball rim, comprising:
the device comprises a body (1), wherein a base (2) is arranged on the body (1), a rotating shaft (3) is rotatably connected to the corner position of the base (2), universal wheels (4) are fixedly connected to the rotating shaft (3), a chassis (5) is installed at the bottom end of the base (2), and a plurality of groups of suckers (6) are connected to the bottom end of the chassis (5);
it is characterized by also comprising:
the water spraying assembly (7) is used for spraying water to the inner wall of the sucker (6), and the water spraying assembly (7) is arranged in the base (2);
the moving assembly (8) is used for driving the moving assembly (8) of the chassis (5) to move to be arranged in the base (2) and is connected with the water spraying assembly (7);
the braking assembly (9) is used for braking the universal wheel (4), the braking assembly (9) is installed in the base (2), and the braking assembly is connected with the moving assembly (8).
2. The liftable mobile basketball frame according to claim 1, wherein: water spray subassembly (7) including install in base (2) bottom just is located the water tank (10) on chassis (5) top, the bottom intercommunication of water tank (10) has multiunit raceway (11), just install opening and closing spare (12) that are used for controlling raceway (11) to open and shut in water tank (10), just the one end intercommunication of raceway (11) has pressure pipe (13), the one end intercommunication of pressure pipe (13) has connecting pipe (14), the one end intercommunication of connecting pipe (14) has water box (15), the bottom intercommunication of water box (15) has the multiunit to extend to chassis (5) outer and with spray pipe (16) of sucking disc (6) intercommunication, just install in water box (15) and be used for controlling connecting pipe (14) sealed sealing member (17), just sliding connection has piston piece (38) in pressure pipe (13), be connected with on piston piece (38) and push and draw piece (18).
3. The liftable mobile basketball frame according to claim 2, wherein: lifting unit is including being fixed in motor (19) in base (2), the output fixedly connected with drive shaft (20) of motor (19), the first threaded rod (21) of one end fixedly connected with of drive shaft (20), threaded connection have on first threaded rod (21) with water tank (10) fixed connection's loop bar (22), loop bar (22) with base (2) sliding connection, just first threaded rod (21) with it is connected to open and shut piece (12).
4. The liftable mobile basketball frame according to claim 3, wherein: the opening and closing part (12) comprises two groups of rotating blocks (23), the two groups of rotating blocks (23) are respectively rotatably installed at two ends of a water tank (10), rotating rods (24) which are connected with the first threaded rods (21) in a sliding mode are fixedly connected onto the rotating blocks (23), first flat gears (25) are fixedly connected onto the outer surfaces of the rotating blocks (23), second flat gears (26) which are connected with the water tank (10) in a rotating mode are meshed with the outer sides of the first flat gears (25), arc-shaped racks (27) are meshed with the outer sides of the second flat gears (26), connecting rods (28) are fixedly connected onto the arc-shaped racks (27), sealing rings (31) which are connected with the water tank (10) in a rotating mode are fixedly connected to one ends of the connecting rods (28), water outlet holes (32) matched with the water conveying pipes (11) are formed in the sealing rings (31), first springs (29) are fixedly connected onto the connecting rods (28), and fixing blocks (30) which are fixedly connected with the water tank (10) are fixedly connected to one ends of the first springs (29).
5. The liftable mobile basketball frame according to claim 3, wherein: push away and draw piece (18) include with dwang (24) fixed connection's connecting axle (33), the one end of connecting axle (33) extends to in chassis (5) and with chassis (5) are rotated and are connected, just the first bevel gear of one end fixedly connected with (34) of connecting axle (33), the outside meshing of first bevel gear (34) has multiunit second bevel gear (35), the one end fixedly connected with second threaded rod (36) of second bevel gear (35), the surface threaded connection of second threaded rod (36) have with pressure pipe (13) sliding connection and with piston piece (38) fixed connection's push rod (37).
6. The liftable mobile basketball frame according to claim 2, wherein: sealing member (17) is including being fixed in stationary blade (39) in water box (15), sliding connection has spliced pole (40) on stationary blade (39), the one end fixedly connected with of spliced pole (40) is used for sealing the sealed pad (41) of connecting pipe (14), just sealed pad (41) with fixedly connected with cover is located between stationary blade (39) the second spring (42) of spliced pole (40) surface.
7. The liftable mobile basketball frame according to claim 3, wherein: brake subassembly (9) including with axis of rotation (3) sliding connection's brake lever (43), the top fixedly connected with connecting block (45) of brake lever (43), the bottom fixedly connected with cover of connecting block (45) locate with third spring (44) of brake lever (43) surface, and the homonymy is two sets of equal fixedly connected with presses post (46) on connecting block (45), press be connected with on post (46) with extruded article (47) that loop bar (22) are connected.
8. The liftable mobile basketball frame according to claim 7, wherein: extruded article (47) are including hinge post (48), the both ends of hinge post (48) are all rotated and are connected with connector (49), connector (49) with loop bar (22) fixed connection, and another group connector (49) fixedly connected with base (2) sliding connection's slider (50), on slider (50) fixedly connected with press post (46) extrusion complex to press according to piece (51).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN115531838B CN115531838B (en) | 2024-05-07 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115909849A (en) * | 2023-03-10 | 2023-04-04 | 日照职业技术学院 | Children's dangerous goods warning analog device based on preschool education |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206652194U (en) * | 2017-04-22 | 2017-11-21 | 焦作大学 | A kind of adjustable row ball-collecting rack easy to remove and fixed |
| CN107626091A (en) * | 2017-09-27 | 2018-01-26 | 南昌首叶科技有限公司 | It is applied to a variety of crowd's adjustable basketball stands in a kind of gymnasium |
| CN210521695U (en) * | 2019-06-12 | 2020-05-15 | 兰州文理学院 | Basketball stands with adjustable sports education is used |
| CN215714790U (en) * | 2021-09-18 | 2022-02-01 | 浙江工业职业技术学院 | Route direction mark based on logistics management |
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206652194U (en) * | 2017-04-22 | 2017-11-21 | 焦作大学 | A kind of adjustable row ball-collecting rack easy to remove and fixed |
| CN107626091A (en) * | 2017-09-27 | 2018-01-26 | 南昌首叶科技有限公司 | It is applied to a variety of crowd's adjustable basketball stands in a kind of gymnasium |
| CN210521695U (en) * | 2019-06-12 | 2020-05-15 | 兰州文理学院 | Basketball stands with adjustable sports education is used |
| CN215714790U (en) * | 2021-09-18 | 2022-02-01 | 浙江工业职业技术学院 | Route direction mark based on logistics management |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115909849A (en) * | 2023-03-10 | 2023-04-04 | 日照职业技术学院 | Children's dangerous goods warning analog device based on preschool education |
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| CN115531838B (en) | 2024-05-07 |
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