CN109771893A - Balance training bicycle device and its method - Google Patents
Balance training bicycle device and its method Download PDFInfo
- Publication number
- CN109771893A CN109771893A CN201910036115.9A CN201910036115A CN109771893A CN 109771893 A CN109771893 A CN 109771893A CN 201910036115 A CN201910036115 A CN 201910036115A CN 109771893 A CN109771893 A CN 109771893A
- Authority
- CN
- China
- Prior art keywords
- bicycle
- wheel
- pedestal
- axis
- fixed
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H1/00—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby
- B25H1/0007—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby for engines, motor-vehicles or bicycles
- B25H1/0014—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby for engines, motor-vehicles or bicycles for motorcycles or bicycles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rehabilitation Tools (AREA)
Abstract
The invention belongs to medical instruments field, a kind of balance training bicycle device and its method are specifically disclosed.The present apparatus is mainly made of pedestal, front-wheel pedestal, rear-wheel pedestal, limit swinging structure, repacking bicycle in mechanical structure, assembling pedestal, front-wheel pedestal and rear-wheel pedestal, is ridden environment with simulating ground, limit swinging structure is for limiting bicycle inclination angle.In the present apparatus, using motor driven front-wheel, training object need to only control front fork or adjust the balance of the i.e. controllable bicycle of itself position of centre of gravity；By swing rod connect bicycle and be subject to limiting buffer in the way of, limitation bicycle inclination angle simultaneously certain comfort is provided.The present apparatus can be used in the rehabilitation training for the training object for having balance dysfunction, enhances training object and carries out the enthusiasm of rehabilitation training, while can be used for the prevention of some the nervous system diseases.
Description
Technical field
The invention belongs to medical instruments fields, and in particular to a kind of balance training bicycle device.
Background technique
Equilibrium function is a critical function of human nerve, kinematic system.Many the nervous system diseases are shown not
With the balance dysfunction of degree, some wounds may also lead to balance dysfunction, it is necessary to by some exercising devices come into
The targeted training of row and rehabilitation.For balance dysfunction, medical rehabilitation center often takes the mode of rehabilitation, allows trouble
Person stands on a rotatable platform balanced capacity for tempering patient.But such rehabilitation training mode is very single withered
It is dry, patient cannot be excited eventually to affect the treatment the enthusiasm of rehabilitation training.
Summary of the invention
The object of the present invention is to provide a kind of balanced capacity device for healing and training, build a balance training bicycle dress
It sets, specific technical solution is as follows:
A kind of balance training bicycle device comprising pedestal, rear-wheel pedestal, limits swinging structure and changes front-wheel pedestal
Fill bicycle；
The pedestal includes under(-)chassis, three support bases and optical axis, and three support bases are coaxially installed on under(-)chassis
On, optical axis sequentially passes through three support bases, and optical axis and three support bases respectively constitute the confined revolute pair that slides axially；
The front-wheel pedestal includes two U-bolts, two U-shaped seats, front end panel, linear guide, sliding block, connections
Plate, turntable, bottom plate, two pieces of risers and two U-shaped rollers；Two U-shaped seats are installed under front end panel in the form of concave surface is directed downwardly
Surface is then passed through front end panel and is fixed after each U-bolt is each passed through a U-shaped seat；Two U-bolts and two U
Type seat constitutes two coaxial annulus, and the front-wheel pedestal is tightly placed on optical axis by two annulus, by frictional force and light
Axis rotates synchronously；The linear guide and sliding block for constituting sliding pair are installed in front end panel upper surface, it is fixed above sliding block
There is circular connecting plate；The turntable is made of outer ring and inner ring, and the inner ring of turntable is fixed with the connecting plate, and outer ring is placed on
It the outside of inner ring and can be rotated relative to inner ring；The outer ring upper surface of turntable is fixedly connected with bottom plate；Two pieces of risers are symmetrically placed
And be fixed on bottom plate, two parallel multi-diameter shafts are provided between two pieces of risers, two U-shaped rollers are respectively sleeved on multi-diameter shaft
Constitute revolute pair；
The rear-wheel pedestal includes two U-bolts, two U-shaped seats, rear bearing sheet, roller frame and two rollers；Rolling
Tub integral installation is fixed on rear bearing sheet, and the lower surface of rear bearing sheet is passed through with connection type identical with front-wheel pedestal
The annulus that two U-bolts and two U-shaped seats are constituted, which is tightly placed on optical axis, to be rotated synchronously；Two rollers are pacified in parallel each by axis
Loaded on roller frame, and the axis of roller is vertical with the axis of optical axis；
The limit swinging structure includes rocker bar bearing, two vertical profiles, square bar, two fluting cylinders and two bullets
Spring；The rocker bar bearing is fixed on under(-)chassis, and square bar one end is mounted on rocker bar bearing by hinge hole；Rocker bar bearing two
Side is symmetrically respectively installed by 1 vertical profile；Sustained height position on two vertical profiles is respectively equipped with a fluting cylinder, and two
Root spring is respectively placed in the slot of two fluting cylinders, and the movable end of two springs is located at the two sides of square bar, other side
Bar swing process carries out elastic spacing；
The repacking bicycle includes bicycle, two hub motors, transition plates, fixing pipe and back seat；Bicycle
Front and back wheel is respectively placed on two U-shaped rollers of front-wheel pedestal and two rollers of rear-wheel pedestal；In the front and back wheel of bicycle
Hub motor for driving wheel is installed respectively；One piece of transition plates is set in the rear-wheel shaft position of bicycle, transition plates is water
The L-shape of pingbian and vertical edge composition, horizontal sides and rear-wheel axis connection, vertical edge are connect with fixing pipe；The bottom of fixing pipe
It is fixed with rear-wheel pedestal；Back seat and bicycle rigid connection are fixed, and the end of back seat offers the square hole to match with square bar, after
Seat is placed on square bar by square hole passes to square bar for the inclined synchronous of bicycle.
Preferably, the under(-)chassis is barricaded as by profile, including parallel short of two parallel long profiles and four
Profile, short profile ends are individually fixed on two root long profiles, in the middle position of wherein three short materials, are separately installed with branch
Support seat.
Preferably, the annulus and optical axis are constituted and are interference fitted.
Preferably, fixed there are two fixed ring on the optical axis, two fixed rings are close to different support base sides respectively
Face, and two support base sides for being glued with fixed ring are opposite, form limitation optical axis position limiting structure in axial sliding.
Preferably, two pieces of risers are symmetrically placed on bottom plate, fixed by corner brace.
Preferably, there are two nuts, axis to be respectively tapped with one section of screw thread in roller two sides for set on the axis of each roller,
Two nuts are threaded on axis by being threadedly engaged, and form axially position to roller.
Preferably, the multi-diameter shaft of each U-shaped roller, U-shaped roller are placed on multi-diameter shaft middle position, multi-diameter shaft both ends
It is placed on the axis hole of two pieces of risers；The medium axle diameter of multi-diameter shaft is greater than the both ends diameter of axle, and corresponding aperture axis is less than centre on riser
The diameter of axle but be greater than the both ends diameter of axle, to U-shaped roller formed axially position.
Preferably, the hinge axis of the rocker bar bearing and light shaft coaxle are arranged.
Preferably, the back seat is that cricoid connector welds to obtain with three ends by hollow type plate, three companies
One end of fitting is fixed on hollow type plate, and the other end is respectively fixed to the seat rod and two bicycle back fork rod pieces of bicycle
On, forming tool, there are three the gusseteds of fulcrum.
Balance training bicycle device described in any of the above-described scheme is utilized another object of the present invention is to provide a kind of
Dynamical balancing method, its step are as follows:
When training object is got on the bus and is sitting on bicycle with the movement ridden, electrifying startup hub motor is rotated to front and back wheel
It is driven, front and back wheel drives two rollers rotation of the two U-shaped rollers and rear-wheel pedestal of front-wheel pedestal, analog bicycle
Riding condition；When the front fork of training object moment bicycle causes wheel base to change, then U-shaped roller can be in front-wheel
Push the sliding block in lower synchronous drive linear guide mobile to adapt to wheel base；When bicycle run-off the straight, front-wheel pedestal
Adaptability rotation is done around optical axis with rear-wheel pedestal entirety, while this is tilted through back seat and is transmitted to square bar, and drives square bar
It is rotated around articulated shaft；When training object itself can not be by rotation front fork or adjusting itself position of centre of gravity restores bicycle
When balance, square bar will be encountered the spring on both sides and be compressed to it, and compressed spring is by back seat to bicycle offer portion
Divide the required power that restores balance, supplemental training object keeps dynamic equilibrium again.
The beneficial effects of the present invention are:
(1) front-wheel pedestal of the invention, which has, rotates and is moved forward and backward freedom degree, more truly restores cycling
Scene；
(2) present invention fixes bicycle and rear-wheel pedestal, so that the inclination of bicycle to be transmitted to the rotation of axis, inhibits
Tire drift phenomenon of the bicycle in ride；
(3) inclination of bicycle is transmitted to the rotation of square bar by the back seat of repacking bicycle by the present invention, and selection is suitable
Length and rigidity, it can be achieved that in certain angle bicycle noiseless inclination, and can when reaching certain angle from limit
Bit buffering protective effect；
(4) present invention utilizes In-wheel motor driving front-wheel and rear-wheel, mitigates the burden of training object, it is only necessary to control handle rotation
Gyration adjusts itself center of gravity, can allow balance of bicycle.
Detailed description of the invention
Fig. 1 is balance training bicycle structure figure；
Fig. 2 is the pedestal of balance training bicycle；
Fig. 3 is the front-wheel pedestal of balance training bicycle；
Fig. 4 is the rear-wheel pedestal of balance training bicycle；
Fig. 5 is the limit swinging structure of balance training bicycle；
Fig. 6 is the repacking bicycle of balance training bicycle；
In figure, long profiles 1, short material 2, support base 3, optical axis 4, fixed ring 5, U-bolt 6, U-shaped seat 7, front end panel 8,
Linear guide 9, sliding block 10, connecting plate 11, turntable 12, bottom plate 13, riser 14, corner brace 15, U-shaped roller 16, rear bearing sheet 17, rolling
Tub 18, roller 19, rocker bar bearing 20, vertical profile 21, square bar 22, fluting cylinder 23, spring 24, bicycle 25, wheel hub electricity
Machine 26, transition plates 27, fixing pipe 28, back seat 29.
Specific embodiment
Present invention is further described in detail with reference to the accompanying drawing.
Fig. 1 illustrates the structure of this balance training bicycle device totality, it is mainly by pedestal, front-wheel pedestal, rear-wheel bottom
Seat, limit swinging structure and repacking five part of bicycle composition.
Pedestal is for fixing front-wheel pedestal, rear-wheel pedestal and limit swinging structure；Front-wheel pedestal is for placing repacking voluntarily
Chinese herbaceous peony wheel simulates the motion conditions for middle front-wheel of actually riding；Rear-wheel pedestal is actually ridden for placing repacking bicycle rear, simulation
The motion conditions of rear-wheel in row, while for being connected and fixed repacking bicycle；Limit swinging structure is for limiting repacking bicycle
Inclination angle, and work as a buffer；Repacking bicycle use carries out rehabilitation training in riding.Training object rides bicycle, by controlling
Device processed is started hub motor and is rotated with certain speed, and vehicle wheel rotation is driven.Training object can be by manipulating front fork or adjusting certainly
The mode balance-bicycle of body center of gravity.If bicycle inclination angle is excessive, square bar touching spring will drive, thus limiting buffer,
And car body can be sprung back to certain angle, training object can proceed with equilibrium process.
The mechanical structure of this five part will be described in detail below.
Fig. 2 is the detailed construction of this balance training bicycle base part.Pedestal includes under(-)chassis, three support bases 3
With optical axis 4, two root long profiles 1 connect the under(-)chassis of squarely with four short materials 2 using the dedicated angled piece of profile.Two
1 parallel arranged of long profiles, four short materials 2 are welded between two root long profiles 1 in parallel.Wherein three short materials 2 are for installing
Support base 3, a remaining short material 2 is for installing limit swinging structure.Support base 3 is fixed on short in a manner of bolted
The middle part of profile 2.Optical axis 4 sequentially passes through three support bases 3, and the circular hole on optical axis 4 and three support bases 3, with each
Support seat 3 respectively constitutes the confined revolute pair that slides axially.Wherein axial limiting is achieved in the following ways: in optical axis 4
Make-up is fastened there are two fixed ring 5, and two fixed rings 5 are close to different 3 sides of support base respectively, and two are glued with fixation
The support base side of ring 5 is opposite, forms limitation optical axis 4 position limiting structure in axial sliding, it can prevent optical axis 4 from axially sliding,
Optical axis 4 can be freely rotated again simultaneously.
Fig. 3 is the detailed construction of this balance training front wheel base portion.Front-wheel pedestal include two U-bolts 6,
Two U-shaped seats 7, front end panel 8, linear guide 9, sliding block 10, connecting plate 11, turntable 12,13, two pieces of risers 14 of bottom plate and two
U-shaped roller 16.Two U-shaped seats 7 are installed on 8 lower surface of front end panel in the form of concave surface is directed downwardly, and each U-bolt 6 is worn respectively
After crossing a U-shaped seat 7, it is then passed through front end panel 8 and tightens fixation with nut.Two U-bolts 6 and two U-shaped seats 7 constitute two
Coaxial annulus, front-wheel pedestal are tightly placed on optical axis 4 by two annulus, and annulus and optical axis 4 are formed and be interference fitted, can be by rubbing
It wipes power to be fixed on optical axis 4, be rotated synchronously with optical axis 4.A linear guide is fixed between two parties with bolt in 8 upper surface of front end panel
9, sliding block 10 is installed, the two constitutes sliding pair, and sliding block 10 can slide back and forth along linear guide 9, and sliding side in linear guide 9
To identical as 4 axis direction of optical axis.There are four threaded holes for system above sliding block 10, are fixed with circular connecting plate by screw
11.On connecting plate 11 in addition to for the four of connection sliding block 10 through-hole, there are four the through-holes for connecting 12 inner ring of turntable.Turn
Disk 12 is made of outer ring and inner ring, and inner ring and the connecting plate 11 of turntable 12 are bolted, and the two rotates coaxially, and outer ring
It is placed on the outside of inner ring and can be rotated relative to inner ring.The outer ring upper surface of turntable 12 is fixedly connected with bottom plate 13 with bolt.Two
Block riser 14 is symmetrically mounted on bottom plate, is bolted using corner brace 15.Except logical for what is fixed on every piece of riser 14
Outside hole, each there are two the axis that axis hole is used to place U-shaped roller 16.Two parallel ladders are provided between two pieces of risers 14
Axis, two U-shaped rollers 16 are respectively sleeved on multi-diameter shaft and constitute revolute pair.Each 16 rotation axis of U-shaped roller is multi-diameter shaft, U-shaped
Roller 16 is placed on multi-diameter shaft middle position, and multi-diameter shaft both ends are placed on the axis hole of two pieces of risers 14.The medium axle diameter of multi-diameter shaft is big
It is less than medium axle diameter in aperture axis corresponding on the both ends diameter of axle, riser 14 but is greater than the both ends diameter of axle, the position of diameter of axle mutation is just
Close to two pieces of 14 inner surfaces of riser, axially position is formed to U-shaped roller 16.Since the outer ring of turntable 12 can freely turn with respect to inner ring
Dynamic, sliding block 10 can slide in linear guide 9, so front-wheel pedestal, which has, is moved forward and backward and rotates two freedom degrees, Neng Goupei
Bicycle is closed to be moved accordingly.
Fig. 4 is the detailed construction of this balance training bicycle rear base portion.Rear-wheel pedestal include two U-bolts 6,
Two U-shaped seats 7, rear bearing sheet 17, roller frame 18 and two rollers 19.18 integral installation of roller frame is fixed on rear bearing sheet 17
On, the lower surface of rear bearing sheet 17 is with connection type identical with front-wheel pedestal.Two U-shaped seats 7 are pacified in the form of concave surface is directed downwardly
Loaded on 17 lower surface of rear bearing sheet, after each U-bolt 6 is each passed through a U-shaped seat 7, it is then passed through front end panel 8 and is twisted with nut
It fastens.Two U-bolts 6 and two U-shaped seats 7 constitute two coaxial annulus, and rear-wheel pedestal is tightly placed in by two annulus
On optical axis 4, and annulus and optical axis 4 are formed and are interference fitted, and energy frictionally is fixed on optical axis 4, are rotated synchronously with optical axis 4.Rolling
Tub 18 is a cuboid framework, and You Shigen rectangle steel and two channel steels are bolted mode and are spliced.Two rollings
Cylinder 19 is placed between two channel steels, and two rollers 19 are parallelly mounted on roller frame 18 each by axis, and the axis of roller 19
It is vertical with the axis of optical axis 4.Likewise, two rollers 19 are also required to carry out axially position, specific practice are as follows: in each roller
There are two nuts, axis to be respectively tapped with one section of screw thread in 19 two sides of roller for set on 19 axis, and two nuts are threaded by being threadedly engaged
Two sides on axis and respectively close to roller 19 form axially position to roller 19, prevent and significantly slide axially.
Fig. 5 is the detailed construction that this balance training bicycle limits swinging structure part.Limiting swinging structure includes hinge
Support 20, two vertical profiles 21,22, two fluting cylinders 23 of square bar and two springs 24.Rocker bar bearing 20 is fixed on pedestal
Hinge and 4 coaxial line of optical axis on the short material 2 of middle under(-)chassis, on rocker bar bearing 20.22 one end of square bar is equipped with hinge hole, uses
In being installed on rocker bar bearing 20.1 vertical profile is respectively symmetrically installed by the dedicated angled piece of profile in 20 both sides of rocker bar bearing
21.One through-hole is respectively arranged at the bottom of two fluting cylinders 23, is respectively fixed to bolt same on two vertical profiles 21
One height and position.Two 24 outer diameters of spring are slightly less than fluting barrel bore, are respectively placed in the slot of two fluting cylinders 23, and
One end branch peaks at slot bottom, and the other end is as movable end.The movable end of two springs 24 is located at the two sides of square bar 22, to square bar
22 swing process carry out elastic spacing.The movable end of spring 24 can also keep appropriately distance, the side of working as close to square bar 22
Bar 22 is swung, and when reaching certain tilt angle, can encounter the spring 24 on both sides.Spring 24 can play limiting buffer
Effect, it is specific limit amplitude by the elastic force of spring 24 and with the adjustment of the distance between square bar.
Fig. 6 is the detailed construction that this balance training bicycle reequips bicycle portion.Repacking bicycle include bicycle 25,
Two hub motors 26, transition plates 27, fixing pipe 28 and back seat 29；The front and back wheel of bicycle 25 is respectively placed in front-wheel pedestal
On two rollers 19 of two U-shaped rollers 16 and rear-wheel pedestal.It is installed respectively in the front and back wheel of bicycle 25 for driving wheel
Hub motor 26, to simulate the rotation of middle wheel of actually riding, while the balance of bicycle 25 is also required to vehicle wheel rotation ability
It realizes.The extension end of 25 hind axle of bicycle is one section of screw thread, fixes one piece of L shape transition plates 27 in this position with nut.It crosses
Cab apron 27 is the L-shape of horizontal sides and vertical edge composition, horizontal sides and rear-wheel axis connection, has two on the vertical edge of transition plates 27
A through-hole, corresponding with the two of them through-hole in fixing pipe 28 respectively, fixation is bolted in the two.Fixing pipe 28 it is another
Also there is a through-hole at end, fixes for the channel steel in the roller frame 18 with rear-wheel pedestal, to rotate after can inhibit bicycle 25
Left and right drift phenomenon when dynamic on roller 19, and can be converted the inclination of bicycle 25 to when bicycle tilts
The rotation of optical axis 4, and then drive front-wheel pedestal and the rotation of rear-wheel pedestal adaptability.Back seat 29 is by hollow type plate and three ends
It welds to obtain for cricoid connector, one end of three connectors is fixed on hollow type plate, and the other end is respectively fixed to certainly
In the seat rod and two bicycle back fork rod pieces of driving 25, forming tool, there are three the rigid gusseteds of fulcrum.The end of back seat 29
The square hole to match with square bar 22 is offered, back seat 29 is placed on square bar 22 by square hole, and the two is with transition fit or interference
Fit system is nested, and the inclined synchronous of bicycle 25 is passed to square bar 22.
The method for carrying out keeping bicycle dynamic equilibrium when rehabilitation training using above-mentioned balance training bicycle device, step
It is as follows:
When training object is got on the bus and is sitting on bicycle 25 with the movement ridden, hand steered handle, electrifying startup hub motor
26 rotations drive front and back wheel, and front and back wheel drives two U-shaped rollers 16 of front-wheel pedestal and two rollers of rear-wheel pedestal
19 rotations, the riding condition of analog bicycle.When the front fork of training object moment bicycle 25 causes wheel base to change
When, then sliding block 10 of the U-shaped meeting of roller 16 under the promotion of front-wheel in synchronous drive linear guide 9 is mobile to adapt to wheel base,
U-shaped roller 16 can also be rotated with the outer ring rotating of turntable 12 simultaneously.When the whole run-off the straight of bicycle 25, due to front and back
Wheel, which still needs to cooperate with roller, to be rotated, it is therefore desirable to so that front-wheel pedestal and rear-wheel pedestal entirety is done adaptability around optical axis 4 and be turned
It is dynamic, guarantee that the roller of front and back wheel and lower section can still cooperate rotation, wherein front-wheel pedestal and rear-wheel pedestal are in fixing pipe 28
Drive under, rotated with the rotation of optical axis 4.This can be also tilted through back seat 29 and be transmitted to square bar by the device simultaneously
22, and square bar 22 is driven to rotate around articulated shaft.Under normal circumstances, training object can be by rotating front fork or adjusting itself weight
Heart position makes the bicycle 25 restore balance.But if 25 inclination angle of bicycle is excessive, before training object itself can not be by rotation
Itself position of centre of gravity is pitched or adjusted come when bicycle 25 being made to restore balance, square bar 22 will be encountered the spring 24 on both sides and be carried out to it
Compression, tilting procedure will not be fallen down by buffer function, training object because inclination angle is excessive.Compressed spring 24 is logical
Later 29 pairs of bicycles 25 of seat provide a part of required power that restores balance, in addition the adjusting of training object itself, realizes auxiliary
Training object keeps the purpose of dynamic equilibrium again.
Claims (10)
1. a kind of balance training bicycle device, it is characterised in that: swing knot including pedestal, front-wheel pedestal, rear-wheel pedestal, limit
Structure and repacking bicycle；
The pedestal includes under(-)chassis, three support bases (3) and optical axis (4), and three support bases (3) are coaxially installed on bottom
On frame, optical axis (4) sequentially passes through three support bases (3), and optical axis (4) is respectively constituted with three support bases (3) and slid axially
Confined revolute pair；
The front-wheel pedestal includes two U-bolts (6), two U-shaped seats (7), front end panel (8), linear guide (9), slides
Block (10), connecting plate (11), turntable (12), bottom plate (13), two pieces of risers (14) and two U-shaped rollers (16)；Two U-shaped seats
(7) front end panel (8) lower surface is installed in the form of concave surface is directed downwardly, each U-bolt (6) is each passed through a U-shaped seat (7)
Afterwards, front end panel (8) is then passed through to be fixed；Two U-bolts (6) and two U-shaped seats (7) constitute two coaxial annulus,
The front-wheel pedestal is tightly placed on optical axis (4) by two annulus, is rotated synchronously by frictional force and optical axis (4)；In preceding branch
Fagging (8) upper surface is equipped with the linear guide (9) and sliding block (10) for constituting sliding pair, is fixedly arranged above circle in sliding block (10)
The connecting plate (11) of shape；The turntable (12) is made of outer ring and inner ring, the inner ring of turntable (12) and the connecting plate (11)
Fixed, outer ring is placed on the outside of inner ring and can rotate relative to inner ring；The outer ring upper surface and bottom plate (13) of turntable (12) are fixed
Connection；Two pieces of risers (14) are symmetrically placed and are fixed on bottom plate (13), be provided between two pieces of risers (14) two it is parallel
Multi-diameter shaft, two U-shaped rollers (16) are respectively sleeved on multi-diameter shaft and constitute revolute pair；
The rear-wheel pedestal includes two U-bolts (6), two U-shaped seats (7), rear bearing sheet (17), roller framves (18) and two
A roller (19)；Roller frame (18) integral installation is fixed on rear bearing sheet (17), the lower surface of rear bearing sheet (17) with it is preceding
The identical connection type of pedestal is taken turns, optical axis (4) are tightly placed in by the annulus that two U-bolts (6) and two U-shaped seats (7) are constituted
Upper synchronous rotation；Two rollers (19) are parallelly mounted on roller frame (18) each by axis, and the axis and light of roller (19)
The axis of axis (4) is vertical；
The limit swinging structure includes rocker bar bearing (20), two vertical profiles (21), square bar (22), two fluting cylinders
(23) He Lianggen spring (24)；The rocker bar bearing (20) is fixed on under(-)chassis, and square bar (22) one end is pacified by hinge hole
On rocker bar bearing (20)；Rocker bar bearing (20) both sides are symmetrically respectively installed by 1 vertical profile (21)；Two vertical profiles (21)
On sustained height position one fluting cylinder (23) is respectively installed, two springs (24) are respectively placed in two fluting cylinders
(23) in slot, and the movable end of two springs (24) is located at the two sides of square bar (22), to square bar (22) swing process
Carry out elastic spacing；
The repacking bicycle include bicycle (25), two hub motors (26), transition plates (27), fixing pipe (28) and after
Seat (29)；The front and back wheel of bicycle (25) be respectively placed in front-wheel pedestal two U-shaped rollers (16) and two of rear-wheel pedestal
On roller (19)；The hub motor (26) for driving wheel is installed respectively in the front and back wheel of bicycle (25)；In bicycle
(25) one piece of transition plates (27) is arranged in rear-wheel shaft position, and transition plates (27) is the L-shape of horizontal sides and vertical edge composition, water
Pingbian and rear-wheel axis connection, vertical edge are connect with fixing pipe (28)；The bottom of fixing pipe (28) is fixed with rear-wheel pedestal；Back seat
(29) it is fixed with bicycle (25) rigid connection, the end of back seat (29) offers the square hole to match with square bar (22), back seat
(29) it is placed on square bar (22) by square hole and the inclined synchronous of bicycle (25) is passed into square bar (22).
2. balance training bicycle device as described in claim 1, it is characterised in that: the under(-)chassis is taken by profile
At including two parallel long profiles (1) short material (2) parallel with four, short material (2) both ends are individually fixed in two root longs
On profile (1), the middle position of three short materials (2), is separately installed with support base (3) wherein.
3. balance training bicycle device as described in claim 1, it is characterised in that: the annulus and optical axis (4) were constituted
It is full of cooperation.
4. balance training bicycle device as described in claim 1, it is characterised in that: there are two fixed on the optical axis (4)
Fixed ring (5), two fixed rings (5) are close to different support bases (3) side respectively, and two branch for being glued with fixed ring (5)
It is opposite to support seat side, forms limitation optical axis (4) position limiting structure in axial sliding.
5. balance training bicycle device as described in claim 1, it is characterised in that: two pieces of risers (14) are symmetrically placed
In on bottom plate (13), fixed by corner brace (15).
6. balance training bicycle device as described in claim 1, it is characterised in that: covered on the axis of each roller (19)
There are two nut, axis is respectively tapped with one section of screw thread in roller (19) two sides, and two nuts are threaded on axis by being threadedly engaged, to rolling
Cylinder (19) forms axially position.
7. balance training bicycle device as described in claim 1, it is characterised in that: the rank of each U-shaped roller (16)
Terraced axis, U-shaped roller (16) are placed on multi-diameter shaft middle position, and multi-diameter shaft both ends are placed on the axis hole of two pieces of risers (14)；Multi-diameter shaft
Medium axle diameter be greater than the both ends diameter of axle, corresponding aperture axis is less than medium axle diameter but is greater than the both ends diameter of axle on riser (14), to U-shaped
Roller (16) forms axially position.
8. balance training bicycle device as described in claim 1, it is characterised in that: the hinge axis of the rocker bar bearing (20)
The heart and optical axis (4) are coaxially disposed.
9. balance training bicycle device as described in claim 1, it is characterised in that: the back seat (29) is by hollow type plate
It is that cricoid connector welds to obtain with three ends, one end of three connectors is fixed on hollow type plate, the other end point
Gu Dingdao not be in the seat rod and two bicycle back fork rod pieces of bicycle (25), forming tool, there are three the gusseteds of fulcrum.
10. a kind of dynamical balancing method using the balance training bicycle device as described in claim 1~9 is any, feature
It is, steps are as follows:
When training object is got on the bus and is sitting on bicycle (25) with the movement ridden, electrifying startup hub motor (26) is rotated to preceding
Rear-wheel is driven, and front and back wheel drives two U-shaped rollers (16) of front-wheel pedestal and two rollers (19) rotation of rear-wheel pedestal,
The riding condition of analog bicycle；When the front fork of training object moment bicycle (25) causes wheel base to change, then U
Sliding block (10) of type roller (16) meeting under the promotion of front-wheel in synchronous drive linear guide (9) is mobile to adapt to wheel base；
When bicycle (25) run-off the straight, front-wheel pedestal and rear-wheel pedestal integrally do adaptability rotation around optical axis (4), while should
It is tilted through back seat (29) and is transmitted to square bar (22), and square bar (22) is driven to rotate around articulated shaft；When training object itself nothing
Method is by rotation front fork or adjusts itself position of centre of gravity come when bicycle (25) being made to restore balance, square bar (22) will encounter both sides
Spring (24) simultaneously compresses it, and compressed spring (24) provides part to bicycle (25) by back seat (29) and restores flat
Power needed for weighing apparatus, supplemental training object keep dynamic equilibrium again.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910036115.9A CN109771893B (en) | 2019-01-15 | 2019-01-15 | Bicycle balancing training device and method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910036115.9A CN109771893B (en) | 2019-01-15 | 2019-01-15 | Bicycle balancing training device and method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109771893A true CN109771893A (en) | 2019-05-21 |
| CN109771893B CN109771893B (en) | 2019-12-17 |
Family
ID=66500463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910036115.9A Active CN109771893B (en) | 2019-01-15 | 2019-01-15 | Bicycle balancing training device and method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109771893B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112386866A (en) * | 2020-10-29 | 2021-02-23 | 南京浙溧智能制造研究院有限公司 | Bicycle balance training device with safety protection mechanism |
| CN113230640A (en) * | 2021-06-17 | 2021-08-10 | 郑州大学 | System and method for analyzing movement of bicyclist |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007083341A1 (en) * | 2006-01-17 | 2007-07-26 | M.C. Meccanica Cesanense Di Paialunga Loriana | Road bicycle simulator |
| JP2007301268A (en) * | 2006-05-15 | 2007-11-22 | Watanabe Kk | Bicycle training apparatus |
| CN201216835Y (en) * | 2007-10-03 | 2009-04-08 | 欧阳祖庆 | Static and dynamic balance body-building machine |
| CN102123767A (en) * | 2008-08-12 | 2011-07-13 | 崔壮源 | Exercise bicycle |
| CN206492178U (en) * | 2016-04-29 | 2017-09-15 | 徐峰 | Suitable for the cycle with reciprocating lever riding-balance simulator of children |
| US9962590B1 (en) * | 2017-02-13 | 2018-05-08 | High Point Equipment LLC | Bicycle roller trainer |
-
2019
- 2019-01-15 CN CN201910036115.9A patent/CN109771893B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007083341A1 (en) * | 2006-01-17 | 2007-07-26 | M.C. Meccanica Cesanense Di Paialunga Loriana | Road bicycle simulator |
| JP2007301268A (en) * | 2006-05-15 | 2007-11-22 | Watanabe Kk | Bicycle training apparatus |
| CN201216835Y (en) * | 2007-10-03 | 2009-04-08 | 欧阳祖庆 | Static and dynamic balance body-building machine |
| CN102123767A (en) * | 2008-08-12 | 2011-07-13 | 崔壮源 | Exercise bicycle |
| CN206492178U (en) * | 2016-04-29 | 2017-09-15 | 徐峰 | Suitable for the cycle with reciprocating lever riding-balance simulator of children |
| US9962590B1 (en) * | 2017-02-13 | 2018-05-08 | High Point Equipment LLC | Bicycle roller trainer |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112386866A (en) * | 2020-10-29 | 2021-02-23 | 南京浙溧智能制造研究院有限公司 | Bicycle balance training device with safety protection mechanism |
| CN113230640A (en) * | 2021-06-17 | 2021-08-10 | 郑州大学 | System and method for analyzing movement of bicyclist |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109771893B (en) | 2019-12-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US11117016B2 (en) | Apparatus for training a person's lower and/or upper extremities | |
| CN107175652A (en) | A kind of gravitational equilibrium mechanism for upper limb healing ectoskeleton | |
| EP1691900B1 (en) | Training apparatus | |
| US10232218B2 (en) | Multi-planar rotational platform and suspension device | |
| CN107694013B (en) | Weight-reducing support system for patient lower limb rehabilitation training | |
| CN103025390A (en) | Bike saddle structure in which the oscillation angle and height of a bike saddle are adjustable, and exercise bicycle comprising same | |
| CN109771893A (en) | Balance training bicycle device and its method | |
| EP1951385A1 (en) | Indoor exercise cycle with tilt function | |
| CN102119086A (en) | One-piece running gear and running assembly comprising it | |
| CN103315876A (en) | Pelvis mechanism for gait rehabilitation training | |
| CN107507503A (en) | A kind of mechanical simulation apparatus for being used to train rotation handle method | |
| CN201101674Y (en) | Elbow joint rehabiliation apparatus | |
| CN102078678A (en) | Magnetic powder brake-based upper limb rehabilitation device | |
| GB2275029A (en) | Wheelchairs | |
| CN1901975A (en) | Training apparatus | |
| CN113367937B (en) | Lower limb rehabilitation training device and system | |
| CN106310590A (en) | Angle-adjustable running machine | |
| CN109620502A (en) | Joint mobilization equipment | |
| CN210078723U (en) | Three-dimensional six-freedom dynamic body-building bicycle | |
| JP2019518585A (en) | Muscle activation assembly system and method | |
| CN208429195U (en) | Two-wheel electric balance car | |
| CN206896687U (en) | A kind of foot pedal type bilateral lower limb rehabilitation training instrument | |
| CN112237523A (en) | Lower limb rehabilitation training robot | |
| CN101721788B (en) | Fitness equipment | |
| CN218046329U (en) | Dynamic balance trainer based on cross guide rail driving and with self-rotating clutch |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |