CN108263555B - Double-drum double-wheel bicycle game device - Google Patents
Double-drum double-wheel bicycle game device Download PDFInfo
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- CN108263555B CN108263555B CN201611255319.4A CN201611255319A CN108263555B CN 108263555 B CN108263555 B CN 108263555B CN 201611255319 A CN201611255319 A CN 201611255319A CN 108263555 B CN108263555 B CN 108263555B
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- ball
- bicycle
- double
- wheel
- shooting
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
- B62M29/00—Ground engaging propulsion devices for cycles, sledges, or rider-propelled wheeled vehicles, not otherwise provided for
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B69/00—Training appliances or apparatus for special sports
- A63B69/002—Training appliances or apparatus for special sports for football
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B69/00—Training appliances or apparatus for special sports
- A63B69/40—Stationarily-arranged devices for projecting balls or other bodies
- A63B69/407—Stationarily-arranged devices for projecting balls or other bodies with spring-loaded propelling means
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B2243/00—Specific ball sports not provided for in A63B2102/00 - A63B2102/38
- A63B2243/0025—Football
Abstract
The invention relates to a double-drum double-wheel bicycle game device, which comprises a bicycle, a double-drum double-wheel speed reducing device and a ball control device; the double-cylinder double-wheel speed reducer comprises a base, two wheels, two rollers, a speed reduction transmission device and a connecting rod; the ball control device comprises a frame, a ball holding and shooting device arranged at the lower end of the frame, and a control device connected with the ball holding and shooting device and used for controlling the ball holding and shooting device to hold or shoot balls, wherein a connecting interface used for being detachably connected with the front end of the bicycle frame is arranged at the upper end of the frame, and the control device is detachably connected with the bicycle handle. The device can greatly reduce the riding speed of the bicycle, reduce the sport field, and the upper end of the connecting rod is rigidly connected with the bicycle frame, has good controllability and quick response speed, can utilize the ball control device to control the ball to accurately move and shoot the ball at a designated place, has interestingness and ornamental value, and integrates entertainment and body building.
Description
Technical Field
The invention relates to a game device, in particular to a double-drum double-wheel bicycle game device.
Background
Along with the continuous acceleration of life rhythm, people exercise time is less and less, and body-building equipment becomes more and more people's selection, for example bicycle trainer, chinese patent 201510212136.3 discloses a portable bicycle decelerator, but the device not only weight and volume are big, portable inconvenient, manufacturing cost is high, and the support steering column and the bicycle frame swing joint of this decelerator moreover, and response speed is slow, and the controllability is poor. The device supports the connection structure of steering column upper end and bicycle complicated, and connection speed is slow, and connection reliability is poor. In addition, the device cannot be used for ball games, and cannot accurately control and shoot balls in ball games.
Disclosure of Invention
The invention aims to overcome the defects, and provides the double-drum double-wheel bicycle game device which can greatly reduce the riding speed of a bicycle and reduce the sport field, and the upper end of the connecting rod is rigidly connected with the bicycle frame, so that the device has good controllability and high response speed, and in addition, the ball control device can be used for controlling the ball to accurately move and shoot at a designated place, so that the device has interestingness and ornamental value, and integrates entertainment and body building.
The invention is realized in the following way: a double-cylinder double-wheel bicycle game device is characterized in that: the device comprises a bicycle, a double-drum double-wheel speed reducer which is arranged at the rear end of the bicycle and is matched with the rear wheel of the bicycle for transmission, and a ball control device which is arranged at the front end of the bicycle; the double-cylinder double-wheel speed reducer comprises a base, two wheels symmetrically arranged on two sides of the base and used for driving the double-cylinder double-wheel speed reducer to move, two rollers rotatably connected to the base and used for placing rear wheels of a bicycle, a speed reduction transmission device connected between the rollers and the wheels, and a connecting rod connected between the base and a bicycle frame, wherein the lower end of the connecting rod is rotatably connected to the front end of the base, and the upper end of the connecting rod is detachably fixed on the bicycle frame; the ball control device comprises a frame, a ball holding and shooting device arranged at the lower end of the frame and a control device connected with the ball holding and shooting device and used for controlling the ball holding and shooting device to hold or shoot balls, wherein a connecting interface used for being detachably connected with the front end of a bicycle frame is arranged at the upper end of the frame, and the control device is detachably connected with a bicycle handle.
In order to enable the bicycle to swing on the roller, the base comprises a left seat and a right seat detachably connected to the left seat, the front ends of the left seat and the right seat are respectively provided with a semicircular groove capable of being in butt joint, the double-cylinder double-wheel speed reducer further comprises a shaft sleeve coaxially sleeved in the two semicircular grooves, the lower end of the connecting rod is rotationally connected in the shaft sleeve, and the end of the connecting rod is connected with a bolt so that the connecting rod cannot axially move along the shaft sleeve.
For carrying out rigid connection with decelerator and bicycle frame better, be equipped with the mounting hole on the bicycle frame, coaxial being equipped with annular draw-in groove in the mounting hole, still be equipped with in the mounting hole by annular draw-in groove extend to the mounting hole drill way and with the parallel dismouting groove of axis of mounting hole, the connecting rod upper end is equipped with the connecting axle with mounting hole assorted, be equipped with the fixed pin of axis and connecting axle axis looks vertically on the connecting axle, the diameter of fixed pin and the width assorted of dismouting groove and annular draw-in groove and the high and dismouting groove of fixed pin and the degree of depth assorted of annular draw-in groove, rotatory departure dismouting groove notch joint in annular draw-in groove behind the fixed pin entering annular draw-in groove through the dismouting groove.
In order to reduce the riding speed of the bicycle, the speed reduction transmission device comprises a pinion, a large gear, a small chain wheel, a large chain wheel and a chain, wherein the pinion is connected onto the base in a rotating mode and is coaxially and fixedly arranged with the roller, the large gear is connected onto the base in a rotating mode and is in meshed transmission with the pinion, the small chain wheel is connected onto the base in a rotating mode and is coaxially and fixedly arranged with the large gear, the large chain wheel is connected onto the base in a rotating mode and is coaxially and fixedly arranged with the wheel, and the chain is connected between the small chain wheel and the large chain wheel.
In order to enable the roller to rotate more flexibly, roller shafts coaxial with the roller are fixedly arranged at two ends of the roller, the middle of the roller shaft is rotationally connected to the base through a bearing, and the pinion is fixedly arranged at the tail end of the roller shaft at any side.
Preferably, the diameter of the wheel is 30-360mm.
Preferably, the diameter of the roller is 26-120mm.
In order to supply power to the power utilization device on the game device, the double-cylinder double-wheel speed reduction device is further provided with a power generation device, the power generation device comprises a stator fixedly arranged on the base and a rotor fixedly arranged on the inner peripheral wall of the roller and matched with the stator, the power generation device is provided with an electric output end, and the electric output end is connected with an electric appliance.
In order to better hold the ball and shoot the ball, hold the ball and shoot the ball device including setting firmly in the hold the ball of frame lower extreme and penetrating the ball body and the symmetry divide to locate the hold ball and shoot the ball control board of both ends about the ball body, hold the ball and penetrate the ball body and control both ends and be equipped with two pivots, the middle part of every ball control board rotates respectively and connects in the pivot of corresponding side and can open and close in the horizontal direction, hold the ball and shoot the ball device and still including setting firmly in the pivot and connect and be used for making the ball control board turn to the ball torsion spring of shooting the ball of opening the state by holding the ball state between holding the ball and penetrating the ball body.
In order to better operate the ball control plate to hold the ball or shoot the ball, the control device comprises a control wire assembly connected between the ball holding and shooting device and the control device, a ball control device body detachably fixedly arranged on the handle of the bicycle, a rolling assembly movably sleeved on the handle of the bicycle and used for tightening the control wire assembly to enable the ball holding and shooting device to be in a ball holding state, and a ball shooting switch assembly arranged between the ball control device body and the rolling assembly and used for enabling the rolling assembly to be in a tightening or loosening state to enable the ball holding and shooting device to hold the ball or shoot the ball.
Preferably, the ball control device body is a fixed shell detachably fixed on the bicycle handle, the winding assembly comprises a rotating handle, a reset torsion spring and two rotating wheels, the rotating handle is movably sleeved on the bicycle handle and is partially positioned in the fixed shell, the reset torsion spring is connected between the fixed shell and the rotating handle and is used for driving the rotating handle to reset after rotating, the two rotating wheels are coaxially fixed on the rotating handle and are positioned in the fixed shell, the control line assembly comprises two sleeves, two ends of each sleeve are respectively fixed on the fixed shell and the ball-holding ball-shooting body, two control lines are respectively movably sleeved in the two sleeves, and two ends of each control line are respectively connected with the rotating wheels and the ball control plate on the corresponding sides.
In order to utilize the ball shooting switch assembly to shoot balls, the ball shooting switch assembly comprises a hooking inclined plane arranged on one side surface of any rotating wheel, a trigger shaft which is rotationally and vertically arranged on the fixed shell, a limiting block which is fixedly arranged at the middle part of the trigger shaft and is used for being matched with the hooking inclined plane, a ball shooting trigger which is fixedly arranged at the upper end of the trigger shaft, and a trigger torsion spring which is arranged between the fixed shell and the trigger shaft and is used for driving the trigger shaft to return after rotating, wherein the hooking inclined plane is an inclined plane which extends spirally along the axis direction of the rotating wheel, and a step which is used for being matched with the limiting block is formed between the highest surface of the hooking inclined plane and the side surface of the rotating wheel.
In order to avoid the operator from being injured, the ball control device further comprises a guard plate which is arranged around the bicycle, wherein the front end of the guard plate is fixedly connected with the frame, and the rear end of the guard plate is fixedly connected with the bicycle frame.
Compared with the prior art, the invention has the following advantages:
(1) The double-drum double-wheel bicycle game device provided by the invention can greatly reduce the riding speed of a bicycle, reduce the sport field, ensure that the upper end of the connecting rod is rigidly connected with the bicycle frame, has good controllability and high response speed, can control the ball to accurately move and shoot the ball at a designated place by utilizing the ball control device, has interestingness and ornamental value, and integrates entertainment and body building;
(2) The double-drum double-wheel bicycle game device provided by the invention realizes quick fixation and disassembly through the fixing pin, the annular clamping groove and the disassembly groove, is convenient to use and is reliable in connection;
(3) The double-drum double-wheel bicycle game device provided by the invention has the advantages that the structure is simple, the carrying is convenient, the manufacturing cost is low, the device is provided with two wheels distributed on two sides of a bicycle, compared with a speed reduction device provided with only one wheel, the height between the rear wheel of the bicycle and the ground can be effectively reduced, the operation is safer, the contact area between the other two wheels and the ground is larger, the friction resistance during riding is larger, the device is suitable for the operation of young people or people with better physical ability, meanwhile, the pressure on the ground surface is small after the ground contact area of the wheels is increased, and the device can also be operated on a relatively soft field;
(4) The double-drum double-wheel bicycle game device provided by the invention is provided with the two drums, and compared with a speed reduction device with only one drum, the double-drum double-wheel bicycle game device is more stable in transmission and higher in movement intensity;
(5) The double-drum double-wheel bicycle game device provided by the invention has the advantages that the connecting rod is arranged between the base and the bicycle frame, so that the device can be driven to steer along with a bicycle, and the device can be supported;
(6) The double-drum double-wheel bicycle game device reduces the riding speed of the bicycle through two-stage deceleration, so that the sport field is reduced, and the sport intensity is increased;
(7) The double-drum double-wheel bicycle game device provided by the invention effectively solves the problem that the traditional bicycle type body-building device can only be fixed indoors for use and is boring for exercise, and the bicycle speed-reducing training device is matched with a bicycle outdoors for use, so that the exercise is more fun;
(8) The double-drum double-wheel bicycle game device provided by the invention is provided with the power generation device, and can be used for power utilization devices on the training device, such as lamps, music players and the like, and the training device is more fun by matching with the light and music effects;
(9) The double-drum double-wheel bicycle game device provided by the invention is provided with the ball control plate, when the ball control plate is tightened, the ball can be held for accurate movement, and when the ball shooting trigger is stirred, the ball shooting torsion spring drives the ball control plate to rapidly open, and the rear end of the ball control plate rapidly shoots the ball, so that the bicycle game device is convenient and rapid;
(10) The double-drum double-wheel bicycle game device provided by the invention has the advantages that the control device can be arranged on the bicycle handle by utilizing the control wire assembly, the rotation of the rotating handle is converted into the folding and unfolding movement of the ball control plate, the structure is simple, and the cost is low;
(11) The invention provides a double-drum double-wheel bicycle game device, which is provided with a ball shooting switch assembly, wherein when a rotating handle is rotated to take up, a hooking inclined plane pushes up a limiting block, the rotating handle can rotate downwards freely, a reset torsion spring is compressed to store energy, the limiting block automatically enters a step of the hooking inclined plane after rotating for a certain angle, once a ball shooting trigger is pulled, the reset torsion spring drives the rotating handle to reversely rotate to reset and loosen a control line, the ball shooting torsion spring drives a ball control plate to shoot balls, and all components are matched cooperatively and do not interfere with each other, so that the design is ingenious;
(12) The double-drum double-wheel bicycle game device provided by the invention is used as a novel training device, has interestingness and ornamental value, and has wide market prospect.
Drawings
The invention is further described below with reference to the accompanying drawings in conjunction with examples:
FIG. 1 is a schematic three-dimensional view of a dual-drum dual-wheel bicycle play set of the present invention;
FIG. 2 is a schematic three-dimensional structure of the ball control device in FIG. 1 in a ball holding state;
FIG. 3 is a schematic three-dimensional view of the dual drum dual wheel reduction apparatus of FIG. 1;
FIG. 4 is a three-dimensional exploded view of the dual drum dual wheel reduction apparatus of FIG. 1;
FIG. 5 is a partial schematic view of the coupling shaft of the dual drum dual wheel reduction apparatus mated with the mounting hole in the bicycle frame;
FIG. 6 is a partial schematic view of a mounting hole in a bicycle frame;
FIG. 7 is a schematic three-dimensional view of the ball control device of FIG. 1;
FIG. 8 is a schematic view of a three-dimensional structure for bursting the ball-holding and shooting device of FIG. 7;
FIG. 9 is a schematic view of a three-dimensional structure of the control device of FIG. 7 in partial cross-section;
FIG. 10 is a schematic view of an exploded construction of the control device of FIG. 7;
FIG. 11 is a schematic view of the three-dimensional structure of the ball control device of FIG. 1 with an additional shield.
The symbols in the drawings illustrate: 1. bicycle, 11, bicycle rear wheel, 12, bicycle frame, 121, mounting hole, 1211, annular clamping groove, 1212, dismounting groove, 13, bicycle handle, 2, double-cylinder double-wheel speed reducer, 21, base, 211, left seat, 212, right seat, 213, semicircular groove, 214, axle sleeve, 22, wheel, 23, roller, 231, roller shaft, 232, bearing, 24, reduction gear, 241, pinion, 242, bull gear, 243, small sprocket, 244, large sprocket, 245, chain, 25, connecting rod, 251, connecting shaft, 252, fixing pin, 3, ball control device, 31, a frame, 311, a connecting interface, 32, a ball holding shooting device, 321, a ball holding shooting body, 322, a ball control plate, 323, a rotating shaft, 324, a shooting torsion spring, 33, a control device, 331, a control wire component, 3311, a sleeve, 3312, a control wire, 332, a ball control device body, 333, a winding component, 3331, a rotating handle, 3332, a reset torsion spring, 3333, a rotating wheel, 334, a shooting switch component, 3341, a hooking inclined plane, 3342, a trigger shaft, 3343, a limiting block, 3344, a shooting trigger, 3345, a trigger torsion spring, 34 and a guard plate.
Detailed Description
The present invention is described in detail below with reference to the attached drawings and specific examples of the specification:
as shown in fig. 1 to 11, the present invention provides a dual-drum dual-wheel bicycle game device, which is characterized in that: the device comprises a bicycle 1, a double-drum double-wheel speed reducer 2 which is arranged at the rear end of the bicycle 1 and is matched with a rear wheel 11 of the bicycle for transmission, and a ball control device 3 which is arranged at the front end of the bicycle 1; the double-cylinder double-wheel speed reducer 2 comprises a base 21, two wheels 22 symmetrically arranged on two sides of the base 21 and used for driving the double-cylinder double-wheel speed reducer 2 to move, two rollers 23 rotatably connected to the base 21 and used for placing the rear wheel 11 of the bicycle, the double-cylinder double-wheel speed reducer 2 further comprises a speed reduction transmission device 24 connected between the rollers 23 and the wheels 22 and a connecting rod 25 connected between the base 21 and the bicycle frame 12, and the lower end of the connecting rod 25 is rotatably connected to the front end of the base 21 and the upper end of the connecting rod is detachably fixed on the bicycle frame 12; the ball control device 3 comprises a frame 31, a ball holding and shooting device 32 arranged at the lower end of the frame 31, and a control device 33 connected with the ball holding and shooting device 32 and used for controlling the ball holding and shooting device 32 to hold or shoot balls, wherein a connecting interface 311 used for being detachably connected with the front end of the bicycle frame 12 is arranged at the upper end of the frame 31, and the control device 33 is detachably connected to the bicycle handle 13.
As shown in fig. 4, in order to enable the bicycle to swing on the drum, the base 21 includes a left seat 211 and a right seat 212 detachably connected to the left seat 211, the front ends of the left seat 211 and the right seat 212 are respectively provided with a half slot 213 that can be docked, the dual-drum dual-wheel speed reducer 2 further includes a shaft sleeve 214 coaxially sleeved in the two half slots, the lower end of the connecting rod 25 is rotatably connected in the shaft sleeve 214, and the end is connected with a bolt so that the connecting rod 25 cannot axially move along the shaft sleeve 214.
As shown in fig. 5 and 6, in order to better rigidly connect the speed reducer and the bicycle frame, the bicycle frame 12 is provided with a mounting hole 121, an annular clamping groove 1211 is coaxially disposed in the mounting hole 121, a dismounting groove 1212 extending from the annular clamping groove 1211 to the orifice of the mounting hole 121 and parallel to the axis of the mounting hole 121 is further disposed in the mounting hole 121, a connecting shaft 251 matched with the mounting hole 121 is disposed at the upper end of the connecting rod 25, a fixing pin 252 with an axis perpendicular to the axis of the connecting shaft 251 is disposed on the connecting shaft 251, the diameter of the fixing pin 252 is matched with the widths of the dismounting groove 1212 and the annular clamping groove 1211, the height of the fixing pin 252 is matched with the depths of the dismounting groove 1212 and the annular clamping groove 1211, and the fixing pin 252 is rotated to leave the notch of the dismounting groove 1212 to be clamped in the annular clamping groove 1211 after entering the annular clamping groove 1211 through the dismounting groove 1212.
As shown in fig. 4, in order to reduce the riding speed of the bicycle, the reduction gear 24 includes a pinion 241 rotatably connected to the base 21 and coaxially fixed to the drum 23, a large gear 242 rotatably connected to the base 21 and meshed with the pinion 241 for transmission, a small sprocket 243 rotatably connected to the base 21 and coaxially fixed to the large gear, a large sprocket 244 rotatably connected to the base 21 and coaxially fixed to the wheel 22, and a chain 245 connected between the small sprocket 243 and the large sprocket 244.
As shown in fig. 4, in order to make the rotation of the drum more flexible, drum shafts 231 coaxial with the drum 23 are fixedly arranged at both ends of the drum 23, the middle part of the drum shaft 231 is rotatably connected to the base 21 through a bearing 232, and the pinion 241 is fixedly arranged at the tail end of the drum shaft 231 at either side.
Preferably, the diameter of the wheel 22 is 30-360mm.
Preferably, the diameter of the roller 23 is 26-120mm.
In order to supply power to the electric device on the game device, the double-drum double-wheel speed reducer 2 is further provided with a power generation device, the power generation device comprises a stator fixedly arranged on the base 21 and a rotor (not shown in the figure) fixedly arranged on the inner peripheral wall of the roller 23 and matched with the stator, and the power generation device is provided with an electric output end which is connected with an electric appliance. The output electricity can be used by lamps, game equipment, game appliances, sound, music players and the like, and is matched with the effects of light and music, so that training is more fun.
In order to make riding more interesting, the invention can also be provided with an intelligent control device on the speed reducing device, a sensor module is arranged on the roller, and the electricity output by the power generation device can be used by the intelligent control device or can be connected with a charger to charge electronic products such as a tablet personal computer, a mobile phone and the like. When the riding resistance is required to be set, the electric energy is converted into heat energy through the electric energy conversion device and is emitted into the air, the power is reflected to the resistance, and the riding resistance can be set at will. The intelligent control device can be connected with the mobile phone of the rider in a wireless way, and relevant parameters are set through the mobile phone. The sensor module can transmit the parameters such as resistance, speed and the like of the roller during working to a mobile phone of an operator through related software, the operator can observe various parameters and videos such as movement, games or competitions in real time through a mobile phone screen, the mobile phone can be directly used for setting various parameters, and meanwhile, the body-building games or competitions can be carried out together with friends or teams in different places through a related platform of the Internet. The movement and game parameters of the operator can also be uploaded to the display terminal and the management terminal of the coach in real time.
As shown in fig. 7 and 8, in order to better hold balls and shoot balls, the ball holding and shooting device 32 includes a ball holding and shooting body 321 fixed at the lower end of the frame 31, and ball control plates 322 symmetrically and separately arranged at the left and right ends of the ball holding and shooting body 321, two rotating shafts 323 are vertically arranged at the left and right ends of the ball holding and shooting body 321, the middle part of each ball control plate 322 is respectively and rotatably connected to the corresponding rotating shaft 323, the inner side wall of each ball control plate 322 is preferably an arc surface, and the ball holding and shooting device 32 further includes a ball shooting torsion spring 324 fixed on the rotating shaft 323 and connected between the ball holding and shooting body 321 and the ball control plates 322, so that the ball control plates 322 are turned from a ball holding state to an open state to shoot balls.
As shown in fig. 9 and 10, to better operate the ball control plate to hold or shoot the ball, the control device 33 includes a control wire assembly 331 connected between the ball holding and shooting device 32 and the control device 33, a ball control device body 332 detachably fixed on the bicycle handlebar 13, a winding assembly 333 movably sleeved on the bicycle handlebar 13 for tightening the control wire assembly 331 so as to enable the ball holding and shooting device 32 to be in a ball holding state, and a ball shooting switch assembly 334 arranged between the ball control device body 332 and the winding assembly 333 and used for enabling the winding assembly 333 to be in a tightened or loosened state so as to enable the ball holding and shooting device 32 to hold or shoot the ball.
As shown in fig. 9 and 10, the ball control device body 332 is a fixed shell detachably fixed on the bicycle handle 13, the winding assembly 333 includes a rotating handle 3331 movably sleeved on the bicycle handle 13 and partially positioned in the fixed shell, a reset torsion spring 3332 connected between the fixed shell and the rotating handle 3331 and used for driving the rotating handle 3331 to rotate and reset, and two rotating wheels 3333 coaxially fixed on the rotating handle 3331 and positioned in the fixed shell, the control line assembly 331 includes two sleeves 3311 with two ends respectively fixed on the fixed shell and the ball-holding ball-shooting body 321, and two control lines 3312 movably sleeved in the two sleeves 3311, and two ends of each control line 3312 are respectively connected with the corresponding rotating wheel 3333 and the ball control plate 322.
As shown in fig. 9 and 10, in order to use the ball shooting switch assembly to shoot balls, the ball shooting switch assembly 334 includes a hooking and unhairing inclined surface 3341 disposed on one side surface of any rotating wheel 3333, a trigger shaft 3342 rotatably disposed on the fixed housing, a limit block 3343 fixedly disposed in the middle of the trigger shaft 3342 and used for matching with the hooking and unhairing inclined surface 3341, a ball shooting trigger 3344 fixedly disposed on the upper end of the trigger shaft 3342, and a trigger torsion spring 3345 disposed between the fixed housing and the trigger shaft 3342 and used for driving the trigger shaft 3342 to rotate and return, wherein the hooking and unhairing inclined surface is an inclined surface which rises spirally by 360 degrees along the axial direction of the rotating wheel 3333, the angle of the spiral surface is generally 45-360 degrees, the longer the length of the rotating surface is required to be retracted, the larger the angle of the spiral surface is also related to the diameter of the rotating wheel 3333, the larger the diameter of the rotating wheel 3333 is, the smaller the angle of the spiral surface is, and a step for matching with the limit block 3343 is formed between the highest surface of the hooking inclined surface and the side surface of the rotating wheel 3342.
As shown in fig. 11, in order to avoid injury to the operator, the ball control device 3 further includes a guard 34 disposed around the bicycle 1, wherein the guard 34 is fixedly connected to the frame 31 at a front end and fixedly connected to the bicycle frame 12 at a rear end.
The working principle of the invention is as follows: when the double-drum double-wheel bicycle game device provided by the invention is used, the bicycle rear wheel 11 is lifted firstly, the fixing pin 252 is aligned with the dismounting groove 712, then the connecting shaft 251 is pushed inwards until the fixing pin 252 is positioned in the annular clamping groove 1211, and then the bicycle rear wheel 11 is put down, so that the fixing pin 252 leaves the notch of the dismounting groove and is clamped in the annular clamping groove 1211 to realize the fixed connection of the speed reducer and the bicycle, and the bicycle rear wheel 11 is just positioned on the roller 23. Then, the connection interface 311 of the ball control device 3 is connected with the front end of the bicycle frame 12, and the control device 33 is fixedly arranged on the bicycle handlebar 13.
When riding, the rear wheel 11 of the bicycle drives the roller device 23 to rotate at the same time, the roller device 23 drives the large gear 242 to rotate through the small gear 241 coaxially fixed on the roller device 23, the large gear 242 drives the small sprocket 243 coaxially fixed on the roller device to rotate, the small sprocket 243 drives the large sprocket 244 to rotate through the chain 245, and the large sprocket 244 drives the wheel 22 coaxially fixed on the large sprocket 244 to rotate, so that the speed reducer moves along with the bicycle, and when the bicycle 1 turns, the connecting rod 25 connected to the bicycle frame 12 drives the double-cylinder double-wheel speed reducer 2 to synchronously turn along with the bicycle 1.
When the game device moves to the ball to be captured, the turning handle 3331 is turned down, the turning handle 3331 drives the turning wheels 3333 to turn together, the left and right control lines 3312 connected to the two turning wheels 3333 are tightened, and the hooking inclined surfaces on the inner sides of the turning wheels 3333 push the limiting block 3343 to turn backward around the trigger shaft 3342 while the ball-shooting trigger 3344 rotates forward. The lower end of the left and right control wires 3312 pulls the left and right ball control plates 322 inwardly to rotate inwardly in a ball holding state, compressing the left and right shot-torsion springs 324 while capturing the ball. When the left and right ball control boards 322 are turned inwards to a ball holding state, the captured balls cannot be separated from the ball holding and shooting device 32, a certain gap is reserved between the ball holding and shooting device 32, and the captured balls can roll on the ground along with the movement of the ball holding and shooting device 32. At this time, the stopper 3343 also passes over the highest point of the trip inclined surface, enters the step formed between the highest surface and the lowest surface of the trip inclined surface 3341, and returns to the cocked position together with the ball-shooting trigger 3344 by the trigger torsion spring 3345. At this time, the rotating handle 3331 is slightly loosened, the rotating wheel 3333 rotates forward under the action of the reset torsion spring 3332 and the ball-shooting torsion spring 324, and the rotating wheel 3333 is limited to be in a cocked state because the limiting block 3343 enters the step formed between the highest surface and the lowest surface of the hooking-off inclined surface 3341. When the shooting point is moved to be shot, the shooting trigger 3344 is only required to be slightly shifted forwards, the trigger shaft 3342 drives the limiting block 3343 to rotate backwards, when the limiting block 3343 rotates to lose the limit on the hooking and unhooking inclined plane 3341, the rotating wheels 3333 rotate forwards rapidly under the action of the reset torsion springs 3332, the left and right control lines 3312 connected with the two rotating wheels 3333 are also pumped backwards rapidly under the action of the left and right shooting torsion springs 324, and when the limit is lost, the left and right ball control plates 322 drive the left and right shooting torsion springs 324 to rotate forwards rapidly and eject the limited balls.
The foregoing detailed description will be given for the purpose of illustration only, and the invention is not limited to the above-described embodiments, but is to be construed as merely illustrative of the principles of the invention, as long as they are within the scope of the invention.
Claims (5)
1. A double-cylinder double-wheel bicycle game device is characterized in that: the device comprises a bicycle (1), a double-cylinder double-wheel speed reducer (2) which is arranged at the rear end of the bicycle (1) and is matched with a rear wheel (11) of the bicycle for transmission, and a ball control device (3) which is arranged at the front end of the bicycle (1); the double-cylinder double-wheel speed reducer (2) comprises a base (21), two wheels (22) symmetrically arranged on two sides of the base (21) and used for driving the double-cylinder double-wheel speed reducer (2) to move, and two rollers (23) rotatably connected to the base (21) and used for placing a rear wheel (11) of a bicycle, the double-cylinder double-wheel speed reducer (2) further comprises a speed reduction transmission device (24) connected between the rollers (23) and the wheels (22) and a connecting rod (25) connected between the base (21) and a bicycle frame (12), wherein the lower end of the connecting rod (25) is rotatably connected to the front end of the base (21) and the upper end of the connecting rod is detachably and fixedly arranged on the bicycle frame (12); the ball control device (3) comprises a frame (31), a ball holding and shooting device (32) arranged at the lower end of the frame (31) and a control device (33) connected with the ball holding and shooting device (32) and used for controlling the ball holding and shooting device (32) to hold or shoot balls, a connecting interface (311) used for being detachably connected with the front end of the bicycle frame (12) is arranged at the upper end of the frame (31), and the control device (33) is detachably connected to a bicycle handle (13);
the ball holding and shooting device (32) comprises a ball holding and shooting body (321) fixedly arranged at the lower end of the frame (31) and ball control plates (322) symmetrically arranged at the left end and the right end of the ball holding and shooting body (321), two rotating shafts (323) are arranged at the left end and the right end of the ball holding and shooting body (321), the middle part of each ball control plate (322) is respectively connected to the corresponding rotating shaft (323) at the side in a rotating manner and can be unfolded and folded in the horizontal direction, and the ball holding and shooting device (32) also comprises a ball shooting torsion spring (324) fixedly arranged on the rotating shaft (323) and connected between the ball holding and shooting body (321) and the ball control plates (322) for enabling the ball control plates (322) to be turned from a ball holding state to an unfolding state to shoot balls;
the control device (33) comprises a control line component (331) connected between the ball holding and shooting device (32) and the control device (33), a ball control device body (332) detachably fixed on the bicycle handle (13), a rolling component (333) movably sleeved on the bicycle handle (13) and used for tightening the control line component (331) to enable the ball holding and shooting device (32) to be in a ball holding state, and a ball shooting switch component (334) arranged between the ball control device body (332) and the rolling component (333) and used for enabling the rolling component (333) to be in a tightening or loosening state to enable the ball holding and shooting device (32) to hold or shoot balls;
the ball control device comprises a ball control device body (332) and a ball control device body, wherein the ball control device body (332) is a fixed shell which is detachably and fixedly arranged on a bicycle handle (13), the rolling assembly (333) comprises a rotating handle (3331) which is movably sleeved on the bicycle handle (13) and is partially positioned in the fixed shell, a reset torsion spring (3332) which is connected between the fixed shell and the rotating handle (3331) and is used for driving the rotating handle (3331) to rotate and then reset, and two rotating wheels (3333) which are coaxially and fixedly arranged on the rotating handle (3331) and are positioned in the fixed shell, the control wire assembly (331) comprises two sleeves (1) with two ends respectively fixedly arranged on the fixed shell and a ball holding ball injection body (321) and two control wires (3312) which are respectively and movably sleeved in the two sleeves (3311), and two ends of each control wire (3312) are respectively connected with the rotating wheels (3333) and a ball control plate (322) on the corresponding side;
the ball shooting switch assembly (334) comprises a hooking and unhairing inclined surface (3341) arranged on one side surface of any rotating wheel (3333), a trigger shaft (3342) which is vertically arranged on the fixed shell in a rotating mode, a limiting block (3343) which is fixedly arranged in the middle of the trigger shaft (3342) and is used for being matched with the hooking and unhairing inclined surface (3341), a ball shooting trigger (3344) which is fixedly arranged at the upper end of the trigger shaft (3342), and a trigger torsion spring (3345) which is arranged between the fixed shell and the trigger shaft (3342) and is used for driving the trigger shaft (3342) to return after rotating, the hooking and unhairing inclined surface is an inclined surface which extends spirally along the axis direction of the rotating wheel (3333), the angle of the spiral surface is 45-360 degrees, and a step which is used for being matched with the limiting block (3343) is formed between the highest surface and the lowest surface of the hooking and unhairing inclined surface.
2. The dual drum dual wheel bicycle play set of claim 1, wherein: the base (21) comprises a left seat (211) and a right seat (212) detachably connected to the left seat (211), semicircular grooves (213) capable of being butted are formed in the front ends of the left seat (211) and the right seat (212), the double-cylinder double-wheel speed reducer (2) further comprises shaft sleeves (214) coaxially sleeved in the two semicircular grooves, the lower ends of the connecting rods (25) are rotationally connected in the shaft sleeves (214), and bolts are connected to the ends of the connecting rods so that the connecting rods (25) cannot axially move along the shaft sleeves (214).
3. The dual drum dual wheel bicycle play set of claim 1, wherein: the bicycle frame (12) is provided with a mounting hole (121), an annular clamping groove (1211) is coaxially arranged in the mounting hole (121), a disassembly and assembly groove (1212) which extends to the orifice of the mounting hole (121) from the annular clamping groove (1211) and is parallel to the axis of the mounting hole (121) is further arranged in the mounting hole (121), the upper end of the connecting rod (25) is provided with a connecting shaft (251) matched with the mounting hole (121), the connecting shaft (251) is provided with a fixing pin (252) with the axis perpendicular to the axis of the connecting shaft (251), the diameter of the fixing pin (252) is matched with the widths of the disassembly and assembly groove (1212) and the annular clamping groove (1211), the height of the fixing pin (252) is matched with the depths of the disassembly and assembly groove (1212) and the annular clamping groove (1211), and the fixing pin (252) is rotationally separated from the notch of the disassembly and assembly groove (1212) to be clamped in the annular clamping groove (1211) after the disassembly and assembly groove (1212) enters the annular clamping groove (1211).
4. The dual drum dual wheel bicycle play set of claim 1, wherein: the speed reduction transmission device (24) comprises a pinion (241) which is rotationally connected to the base (21) and is coaxially fixed with the roller (23), a large gear (242) which is rotationally connected to the base (21) and is meshed with the pinion (241) for transmission, a small chain wheel (243) which is rotationally connected to the base (21) and is coaxially fixed with the large gear, a large chain wheel (244) which is rotationally connected to the base (21) and is coaxially fixed with the wheel (22), and a chain (245) which is connected between the small chain wheel (243) and the large chain wheel (244).
5. The dual drum dual wheel bicycle play set of claim 4, wherein: the two ends of the roller (23) are fixedly provided with roller shafts (231) which are coaxial with the roller (23), the middle part of the roller shafts (231) is rotationally connected to the base (21) through bearings (232), and the pinion (241) is fixedly arranged at the tail end of the roller shaft (231) at any side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611255319.4A CN108263555B (en) | 2016-12-30 | 2016-12-30 | Double-drum double-wheel bicycle game device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611255319.4A CN108263555B (en) | 2016-12-30 | 2016-12-30 | Double-drum double-wheel bicycle game device |
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| Publication Number | Publication Date |
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| CN108263555A CN108263555A (en) | 2018-07-10 |
| CN108263555B true CN108263555B (en) | 2023-09-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201611255319.4A Active CN108263555B (en) | 2016-12-30 | 2016-12-30 | Double-drum double-wheel bicycle game device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US20160213989A1 (en) * | 2015-01-28 | 2016-07-28 | Laszlo FRISTACZKI | Ball game and apparatus |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB0211699D0 (en) * | 2002-05-22 | 2002-07-03 | Bath Med Eng Inst | Ball trapping and propelling mechanism |
| CN2573034Y (en) * | 2002-09-29 | 2003-09-17 | 蔡东青 | Mechanical figures imitating movement of football player |
| CN2790534Y (en) * | 2005-02-03 | 2006-06-28 | 徐峰 | Walkable trainer for bicycle |
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| CN108263555A (en) | 2018-07-10 |
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Effective date of registration: 20230901 Address after: 318050 508 street, Luqiao street, Luqiao District, Taizhou, Zhejiang. Applicant after: Zhejiang Shen Ying Science and Technology Co.,Ltd. Address before: Unit 301, Building 5, Huaqing Garden, No.1 South Jiangbin West Road, Jiangnan Township, Lianjiang County, Fuzhou City, Fujian Province, 350500 Applicant before: FUZHOU MOUNTAIN ROAD SPORTS FACILITIES Co.,Ltd. |
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