Push and pull rod-type bicycle training device
Technical field
The present invention relates to a kind of bicycle training device, more particularly to a kind of push-and-pull rod-type bicycle training device.
Background technology
With the continuous quickening of rhythm of life, the time of people's outdoor exercise is fewer and fewer, many indoor body-building equipment at
For the selection of more and more people, such as bicycle training device.But existing bicycle training device can only be trained in situ,
It cannot walk, can not turn to, have a single function, lose interesting and recreational.
Invention content
It is an object of the invention to overcome disadvantage mentioned above, a kind of push-and-pull rod-type bicycle training device is provided, the device is not
It is only capable of being trained with the cooperation of common bicycle, reduces the speed of cycling, greatly reduce athletic ground, ensure
Safety, and walk it is convenient, turn to flexibly, fidelity it is high, have interesting and recreational, in addition simulator can also be independent
Coordinate with bicycle and carries out original place training.
The invention is realized in this way:A kind of push-and-pull rod-type bicycle training device, the device include chassis, rotation connection
In the front-wheel of chassis front end, the trailing wheel for being rotationally connected with the extreme end of chassis, the transfer that is set between chassis and front-wheel and
The push-and-pull rod-type riding-balance simulator being detachably secured on chassis, the push-and-pull rod-type riding-balance simulator include setting
Be placed in chassis front end be used for place front wheel balancing device and be set to the extreme end of chassis be used for place bicycle after
The drum apparatus of wheel, the balancing device includes pedestal, the sliding part that is slidably connected on pedestal, is rotationally connected on sliding part
Revolving meber, the swing rod being fixedly connected on revolving meber and the push-pull rod being rotationally connected between swing rod and pedestal, described time
Turn to be additionally provided with the limiting device to horizontally slip for limiting front wheel on part, the revolving meber is connected with transfer to control
The action of transfer processed, the drum apparatus are connected with trailing wheel to export power by transmission device.
In order to preferably by the power output of drum apparatus to drive push-and-pull rod-type bicycle training device walking, the biography
Dynamic device uses mechanical drive mode or permanent magnet transmission mode, and the mechanical drive mode includes gear drive, chain drive and band
Transmission.
Further, the gear drive includes the power output gear being set on drum apparatus and is coaxially fixedly arranged on
The power input gear with power output gear engaged transmission on trailing wheel.
Further, the drum apparatus includes rack, is rotationally connected with rack front end and along left and right horizontal direction
The front roll of setting and it is rotationally connected with rack rear end and back roll that axis is parallel with front roll axis, the power is defeated
Go out gear to be coaxially fixedly arranged on back roll.
Preferably, the quantity of the front-wheel is one, in order to preferably drive push-and-pull rod-type bicycle training device flexible
Ground is turned to, and the transfer includes being fixedly arranged on front-wheel to be used to drive the steering shift fork of front-wheel steer and activity to connect
It is connected on chassis and is connected to the cunning for driving steering shift fork to be rotated synchronously with revolving meber turned between shift fork and revolving meber
Wheel assembly, the pulley assembly include two pulleys being rotationally connected at left and right sides of chassis and are connected between two pulleys
Steering drag-line, it is described turn to drag-line front side with steering shift fork be flexibly connected, rear side is flexibly connected with sliding part.
Preferably, the quantity of the front-wheel is two, in order to preferably drive push-and-pull rod-type bicycle training device flexible
Ground is turned to, and the transfer includes connecting rod steering mechanism between being connected to two front-wheels, is connected to bar linkage steering engine
It steering driving lever on structure and is movably connected on chassis and is connected to and turn to being turned to for driving between driving lever and revolving meber
The pulley assembly that driving lever is rotated synchronously with revolving meber, the pulley assembly include two cunnings being rotationally connected at left and right sides of chassis
The steering drag-line between two pulleys is taken turns and is connected to, the front side for turning to drag-line is flexibly connected with driving lever is turned to, rear side
It is flexibly connected with sliding part.
Preferably, the quantity of the front-wheel is two, in order to preferably drive push-and-pull rod-type bicycle training device flexible
Ground is turned to, and the transfer includes the steering shift fork being connected on two front-wheels, is connected to two steering shift forks
On interlocking bar and be movably connected on chassis and be connected between interlocking bar and revolving meber for drive interlocking bar with return
Turn the pulley assembly of part synchronous rotation, the pulley assembly includes two pulleys being rotationally connected at left and right sides of chassis and company
The steering drag-line being connected between two pulleys, the front side for turning to drag-line are flexibly connected with interlocking bar, and rear side is lived with sliding part
Dynamic connection.
In order to better ensure that transmission device is smoothly driven, the trailing wheel is rotationally connected with by excentric sleeve in chassis
Side.
For the load that preferably balanced rotation axis is born, ensure that the steady transmission of gear, the trailing wheel are two-piece type,
It is divided into inside and outside chassis.
For the prior art, the present invention has the following advantages:
(1) push-and-pull rod-type bicycle training device provided by the invention can not only coordinate with common bicycle and be instructed
Practice, reduce the speed of cycling, greatly reduce athletic ground, ensured safety, and convenient, steering spirit of walking
It is living, fidelity is high, has interesting and recreational, simulator, which can also individually coordinate with bicycle, in addition carries out original place training;
(2) push-and-pull rod-type bicycle training device provided by the invention, can combine between each component co-operating and
Non-interference ground is independent to realize that another action, smooth running turn to flexible, operation facility;
(3) push-and-pull rod-type bicycle training device provided by the invention, equipped with horizontally slipping for limiting front wheel
Limiting device, not only front wheel is enable preferably revolving meber to be driven to rotate, and will not because swing angle it is excessive from return
Turn to slide on part, ensure that the safety of movement;
(4) push-and-pull rod-type bicycle training device provided by the invention, not only can reach the effect of body-building, but tool it is interesting and
Ornamental value has a vast market foreground.
Description of the drawings
The invention will be further described in conjunction with the embodiments with reference to the accompanying drawings:
Fig. 1 is the three dimensional structure diagram that present invention push-and-pull rod-type bicycle training device is used cooperatively with bicycle;
Fig. 2 be the present invention push-and-pull rod-type bicycle training device and three dimensional structure diagram;
Fig. 3 is the explosive view of trailing wheel in Fig. 2;
Fig. 4 is that Fig. 1 is the three dimensional structure diagram for pushing and pulling rod-type riding-balance simulator;
Fig. 5 is the explosive view of balancing device in Fig. 4;
Fig. 6 is the three dimensional structure diagram of the numerous embodiments of limiting device in Fig. 5;
Fig. 7 is the three dimensional structure diagram of present invention push-and-pull rod-type bicycle training device another kind transfer;
Fig. 8 is the three dimensional structure diagram of present invention push-and-pull rod-type bicycle training device another kind transfer;
Fig. 9 is the three dimensional structure diagram of present invention push-and-pull rod-type bicycle training device another kind rear-wheel structure;
Figure 10 is three dimensional structure diagram when front wheel turns to the left in Fig. 1;
Figure 11 is three dimensional structure diagram when front wheel turns to the right in Fig. 1.
Symbol description in figure:1, chassis, 2, front-wheel, 3, trailing wheel, 3-1, excentric sleeve, 4, transfer, 4-1, turns to and dial
Fork, 4-2, pulley, 4-3, turn to drag-line, 4-4, connecting rod steering mechanism, 4-5, turn to driving lever, 4-6, interlocking bar, 5, push-and-pull rod-type
Riding-balance simulator, 5-1, balancing device, 5-1-1, pedestal, 5-1-1-1, bar shaped escape groove, 5-1-1-2, raceway, 5-1-2,
Sliding part, 5-1-2-1, bearing block, 5-1-2-2, bearing, 5-1-2-3, idler wheel, 5-1-3, revolving meber, 5-1-3-1, rotating shaft,
5-1-7,5-1-4, swing rod, 5-1-5, push-pull rod, 5-1-6, limiting device are prevented raising one's hat, 5-2, drum apparatus, 5-2-1, rack,
5-2-2, front roll, 5-2-3, back roll, 6, transmission device, 6-1, power output gear, 6-2, power input gear, 7, voluntarily
Chinese herbaceous peony wheel, 8, bicycle rear.
Specific implementation mode
The content of present invention is described in detail with specific embodiment with reference to the accompanying drawings of the specification:
As shown in Figure 1-Figure 11, it is a kind of push-and-pull rod-type bicycle training device provided by the invention, which includes bottom
Disk 1, the trailing wheel 3 for being rotationally connected with 1 rear end of chassis, is set to chassis 1 and front-wheel 2 at the front-wheel 2 for being rotationally connected with 1 front end of chassis
Between transfer 4 and be detachably secured to the One On The Chassis push-and-pull rod-type riding-balance simulator 5, as shown in Fig. 2,
The push-and-pull rod-type riding-balance simulator 5 includes the balancing device for being used for placing front wheel 7 for being set to 1 front end of chassis
The 5-1 and drum apparatus 5-2 for being used for placing bicycle rear 8 for being set to 1 rear end of chassis, as shown in Figure 3, Figure 4, the balance
Device 5-1 includes pedestal 5-1-1, is slidably connected on pedestal 5-1-1 sliding part 5-1-2, it is rotationally connected with sliding part 5-1-2
On revolving meber 5-1-3, the swing rod 5-1-4 that is fixedly connected on revolving meber 5-1-3 and be rotationally connected with swing rod 5-1-4 and bottom
It is additionally provided on push-pull rod 5-1-5, the revolving meber 5-1-3 between seat 5-1-1 and horizontally slips for limiting front wheel 7
Limiting device 5-1-6, the revolving meber 5-1-3 are connected with transfer 4 to control the action of transfer 4, the roller dress
5-2 is set by transmission device 6 to be connected to export power with trailing wheel 3.As long as the limiting device 5-1-6 can limit front wheel
3 horizontally slip, and can be as shown in FIG. 6 variously-shaped, can also be other shapes, can be done with revolving meber 5-1-3
At dismountable mode, can also be made of one with revolving meber 5-1-3.
In order to preferably by the power output of drum apparatus 5-2 to drive push-and-pull rod-type bicycle training device walking, institute
It states transmission device 6 and uses mechanical drive mode or permanent magnet transmission mode, the mechanical drive mode includes gear drive, chain drive
With V belt translation etc..
Further, as in Figure 2-4, the gear drive includes the power output tooth being set on drum apparatus 5-2
The wheel 6-1 and coaxial power input gear 6-2 with power output gear 6-1 engaged transmissions being fixedly arranged on trailing wheel 3.
Further, as shown in figure 4, before the drum apparatus 5-2 includes rack 5-2-1, is rotationally connected with rack 5-2-1
End and along the front roll 5-2-2 of left and right horizontal direction setting and it is rotationally connected with the rear ends rack 5-2-1 and axis and front roll
5-2-2 axis parallel back roll 5-2-3, the power output gear 6-1 are coaxially fixedly arranged on back roll 5-2-3.
Preferably, after the transmission device 6 includes the sprocket wheel one being coaxially fixedly arranged on drum apparatus 5-2, is coaxially fixedly arranged on
The chain taken turns the sprocket wheel two on 3 and be connected between sprocket wheel one and sprocket wheel two.
Preferably, the transmission device 6 includes the belt pulley one being coaxially fixedly arranged on drum apparatus 5-2, is coaxially fixedly arranged on
Belt pulley two on trailing wheel 3 and the belt being connected between belt pulley one and belt pulley two.
Preferably, as shown in Fig. 2, the quantity of the front-wheel 2 is one, the transfer 4 includes being fixedly arranged on front-wheel 2
For drive front-wheel 2 turn to steering shift fork 4-1 and be movably connected on chassis 1 and be connected to turn to shift fork 4-1 and return
Turn the pulley assembly for driving steering shift fork 4-1 to be rotated synchronously with revolving meber 5-1-3 between part 5-1-3, the pulley blocks
Part includes two pulley 4-2 for being rotationally connected with 1 left and right sides of chassis and the steering drag-line being connected between two pulley 4-2
4-3, the front side for turning to drag-line 4-3 are flexibly connected with shift fork 4-1 is turned to, and rear side is flexibly connected with sliding part 5-1-2.
Preferably, as shown in figure 8, the quantity of the front-wheel 2 is two, the transfer 4 includes before being connected to two
It takes turns the connecting rod steering mechanism 4-4 between 2, the steering driving lever 4-5 being connected on connecting rod steering mechanism 4-4 and is movably connected on bottom
On disk 1 and it is connected to same with revolving meber 5-1-3 for drive steering driving lever 4-5 between turning to driving lever 4-5 and revolving meber 5-1-3
The pulley assembly of rotation is walked, the pulley assembly includes two pulley 4-2 for being rotationally connected with 1 left and right sides of chassis and connection
Steering drag-line 4-3 between two pulley 4-2, the front side for turning to drag-line 4-3 are flexibly connected with driving lever 4-4 is turned to, after
Side is flexibly connected with sliding part 5-1-2.
Preferably, as shown in fig. 7, the quantity of the front-wheel 2 is two, the transfer 4 includes being connected to two
Steering shift fork 4-1 on a front-wheel 2, the interlocking bar 4-6 being connected on two steering shift fork 4-1 and it is movably connected on chassis 1
It goes up and is connected between interlocking bar 4-6 and revolving meber 5-1-3 and be used to that interlocking bar 4-6 to be driven to rotate synchronously with revolving meber 5-1-3
Pulley assembly, the pulley assembly includes two pulley 4-2 for being rotationally connected with the left and right sides of chassis 1 and is connected to two
Steering drag-line 4-3 between pulley 4-2, the front side for turning to drag-line 4-3 are flexibly connected with interlocking bar 4-6, rear side and sliding
Part 5-1-2 flexible connections.
In order to better ensure that transmission device is smoothly driven, as shown in figure 9, the trailing wheel 3 is turned by excentric sleeve 3-1
It is dynamic to be connected to 1 inside of chassis, the back lash of gear 6-2 is entered with motivation of adjustment output gear 6-1 and power.
For the load that preferably balanced rotation axis is born, ensure that the steady transmission of gear, the trailing wheel 3 are two panels
Formula is divided into inside and outside chassis 1.
In order to improve the flexibility of revolving meber rotation, as shown in figure 5, the middle part of the sliding part 5-1-2 is equipped with bearing block
5-1-2-1, the bearing block 5-1-2-1 are equipped at least one bearing 5-1-2-2, and peace is fixed in the middle part of the revolving meber 5-1-3
Equipped with rotating shaft 5-1-3-1, the rotating shaft 5-1-3-1 is inserted on the endoporus of bearing 5-1-2-2 to realize revolving meber 5-1-3
With the rotation connection of sliding part 5-1-2.
Revolving meber 5-1-3, sliding part 5-1-2 and pedestal 5-1-1 are mutually disengaged in order to prevent, as shown in figure 5, the revolution
The lower ends axis 5-1-3-1 are installed with the anti-5-1-7 that raises one's hat, the bigger diameter end and pedestal 5-1-1 following tables of the anti-5-1-7 that raises one's hat using screw thread
Face matches, and the pedestal 5-1-1 is equipped with the bar shaped escape groove 5-1-1-1 to match with anti-5-1-7 movement locus of raising one's hat.
In order to ensure that sliding part 5-1-2 is neatly slided on pedestal, as shown in figure 5, the sliding part 5-1-2 is equipped with
Several idler wheel 5-1-2-3 for sliding, the pedestal 5-1-1 is equipped with and the matched raceway 5-1-1- of idler wheel 5-1-2-3
2。
The operation principle of the invention is:As shown in Figure 1, when cycling person does not twist bicycle handle bar, sliding
Part 5-1-2 is in the centre position on pedestal 5-1-1, and front-wheel 2 is in straight-going state.As shown in Figure 10, as cycling person
When twisting bicycle handle bar to the left, the front wheel 7 that is placed in limiting device 5-1-6 will stir revolving meber 5-1-3 with
It is rotated counterclockwise centered on rotating shaft 5-1-3-1, revolving meber 5-1-3 bands driven fork 5-1-4 is swung to the right, due to push-and-pull
Bar 5-1-5 limits swing rod 5-1-4 and swings to the right, and the rotating shaft 5-1-3-1 on revolving meber 5-1-3 is just forced to push sliding part 5-
1-2 is moved to the left along the raceway 5-1-1-2 on pedestal 5-1-1, and push-pull rod 5-1-5 is then with the rotation with pedestal 5-1-1 at this time
It is swung forward centered on tie point, to adapt to the rotating joint of rotating shaft 5-1-3-1 and push-pull rod 5-1-5 and pedestal 5-1-1
The distance between variation, sliding part 5-1-2 can drive to turn to and be moved to the left on rear side of drag-line 4-3 while being moved to the left,
Under the action of pulley 4-2, turning to the front side of drag-line 4-3 will move right, and the end for turning to shift fork 4-1 is driven to move right,
It is that front-wheel 2 is driven to turn left to realize purpose that bicycle training device turns to the left to turn to shift fork 4-1.Front wheel 7
After shifting to left side, the bicycle rear 8 that is rolled on front roll 5-2-2 and back roll 5-2-3 just automatic side roll to the left.It is on the contrary
As the same, as shown in figure 11, when cycling person twists bicycle handle bar to the right, front wheel 7 and bicycle rear 8 are equal
It can move right, front-wheel 2 turns right to realize purpose that bicycle training device turns to the right.
Above-mentioned specific implementation mode is only explained in detail technical scheme of the present invention, the present invention not only only office
It is limited to above-described embodiment, any improvement or replacement of every principle according to the present invention should all be within protection scope of the present invention.