Drag-line bike riding-balance simulator
The present invention relates to a kind of body-building apparatus, particularly to one with the matching used drag-line of bicycle voluntarily
Car riding-balance simulator.
Chinese patent ZL200710121938.9 discloses a kind of bike riding-balance simulator, mainly by
Rotating disk, turntable shaft, semicircular arc internal gear, little gear, gear shaft, floating bearing, bearing block, movement
Plate, roller, roller shaft, anti-falling piece, gear wheel, long tooth bar and the drum apparatus etc. of placement bicycle rear
Composition.This device also can realize the simulation of cycling, but this device has the disadvantage in that 1, Multi-stage transmission
Dynamic, operation resistance is big；2, structure design is unreasonable, and easy displacement, fidelity is poor；3, structure is complicated,
Quality of fit requires height, processes, assembles difficulty, and production cost is high；4, heavier-weight, operated, carry,
Deposit etc. and to bring inconvenience.
Summary of the invention
It is an object of the invention to overcome disadvantage mentioned above, it is provided that a kind of drag-line bike riding-balance simulator,
This simulator not only fidelity is high, and simple in construction, low cost of manufacture.
The present invention is achieved in that a kind of drag-line bike riding-balance simulator, and this simulator includes
Be used for place front wheel bascule and be positioned at bascule rear for placing bicycle rear
Drum apparatus；Described bascule includes base, the sliding part being slidably connected on base, is rotationally connected with
Swing component that revolving meber on sliding part, one end are fixedly connected on revolving meber and be connected to swing component and the end
Two stay cords between Zuo；The other end of described swing component is provided with sector, and the arc-shaped side of described sector sets
Fluted, the center of circle of described arc-shaped side a little coincides with being rotationally connected of revolving meber, and described sector two ends are also
Be provided with two stay cord fixing devices one, described base be correspondingly provided with two stay cord fixing devices two, described in draw
One end of rope is fixedly connected in stay cord fixing device one, and one part is wrapped in the groove of arc-shaped side
In, then be fixedly connected on in the stay cord fixing device two of stay cord fixing device one not homonymy, described revolving meber
On be additionally provided with for limiting the stopping means that front wheel horizontally slips.
In order to make rotation more flexible, more laborsaving, the camber line phase of the line of two stay cord fixing devices two and groove
Cut；Described two stay cords be arranged in parallel and are provided with gap each other.
In order to improve the motility that revolving meber rotates, the middle part of described sliding part is provided with bearing block, described bearing
Seat is provided with at least one bearing side by side, is installed with gyroaxis, described revolution in the middle part of described revolving meber
Axle is inserted on the endoporus of bearing to realize being rotationally connected of revolving meber and sliding part.
In order to prevent revolving meber, sliding part from mutually disengaging with base, described revolution shaft lower end uses screw thread spinning
Having anti-raising one's hat, the described anti-bigger diameter end raised one's hat to match with base lower surface, described base is provided with and anticreep
The bar shaped escape groove that cap movement locus matches.
In order to ensure that sliding part slides on base neatly, described sliding part be provided with some for slide
Roller, described base is provided with the raceway matched with roller.
In order to make sliding part erect limited location plate respectively without departing from raceway, the left and right sides of described base；In order to
Slowing down the sliding part collision to limiting plate, improve the life-span of limiting plate, each limiting plate end face inwardly is respectively
It is installed with cushion pad.
More steady in order to make base contact with ground, the lower surface of described base is installed with rubber cushion.
In order to preferably coordinate with bicycle rear, described drum apparatus includes frame and is rotationally connected with machine
Frame rear and front end and two cylinders arranged along left and right horizontal direction.
For prior art, the invention have the advantages that
(1) the drag-line bike riding-balance simulator that the present invention provides is provided with swing component on revolving meber,
Revolving meber one rotates, and just sliding part can be driven rapidly to horizontally slip under the effect of stay cord, and fidelity is high；
(2) revolving meber of the present invention and sliding part be connected by bearing arrangement, substantially increase revolving meber and rotate
(3) revolution shaft lower end of the present invention uses screw thread to be installed with anti-raising one's hat, and no matter is carrying or was using
Cheng Zhong, revolving meber, sliding part and base are all without mutually disengaging；
(4) revolving meber of the present invention is provided with for limiting the stopping means that front wheel horizontally slips, not only
Front wheel is made can preferably to drive revolving meber to rotate, and will not be excessive from revolving meber because of pendulum angle
Landing, it is ensured that the safety of motion；
(5) bascule of the present invention and drum apparatus can according to bicycle wheels away from different and adjust
Whole, expand simulator and different specification size bicycle with the use of scope；
(6) present invention is not only simple in structure, serviceability is reliable, low cost of manufacture, and easy to carry,
Application easy to spread.
Accompanying drawing explanation
The invention will be further described the most in conjunction with the embodiments:
Fig. 1 is the three dimensional structure schematic diagram of drag-line bike riding-balance simulator of the present invention；
Fig. 2 is the three dimensional structure schematic diagram of bascule in Fig. 1；
Fig. 3 is the explosive view of Fig. 2 bascule；
Fig. 4 is the three dimensional structure schematic diagram of the numerous embodiments of stopping means in Fig. 2；
Fig. 5 is the three dimensional structure schematic diagram that in Fig. 2, stopping means and revolving meber are integrated；
Fig. 6 is the three dimensional structure schematic diagram of Fig. 1 intermediate roll device；
Three dimensional structure schematic diagram when Fig. 7 is that in Fig. 1, front wheel turns left；
Three dimensional structure schematic diagram when Fig. 8 is that in Fig. 1, front wheel turns right.
Symbol description in figure: 1, bascule, 1-1, base, 1-1-1, stay cord fixing device two, 1-1-2,
Bar shaped escape groove, 1-1-3, raceway, 1-2, sliding part, 1-2-1, bearing block, 1-2-2, bearing, 1-2-3,
Roller, 1-3, revolving meber, 1-3-1, gyroaxis, 1-4, swing component, 1-4-1, sector, 1-4-2,
Groove, 1-4-3, stay cord fixing device one, 1-5, stay cord, 1-6, stopping means, 1-7, anti-raise one's hat,
1-8, limiting plate, 1-9, cushion pad, 1-10, rubber cushion, 2, drum apparatus, 2-1, frame, 2-2, rolling
Cylinder, 3, front wheel, 4, bicycle rear.
Detailed description of the invention
Below in conjunction with Figure of description and specific embodiment, present invention is described in detail:
As Figure 1-Figure 8, a kind of drag-line bike riding-balance simulator provided for the present invention, should
Simulator include the bascule 1 for placing front wheel 3 and be positioned at bascule 1 rear for
Place the drum apparatus 2 of bicycle rear 4；Described bascule 1 includes base 1-1, is slidably connected to the end
Sliding part 1-2 on seat 1-1, the revolving meber 1-3 being rotationally connected with on sliding part 1-2, the fixing connection in one end
Swing component 1-4 on revolving meber 1-3 and be connected between swing component 1-4 and base 1-1 two draw
Rope 1-5；The other end of described swing component 1-4 is provided with sector 1-4-1, the arc of described sector 1-4-1
While be provided with groove 1-4-2, the arc-shaped side of described sector 1-4-1 can also arrange two " V " type grooves, institute
The center of circle stating arc-shaped side a little coincides with being rotationally connected of revolving meber 1-3, and described sector 1-4-1 two ends are also
It is provided with two stay cord fixing device one 1-4-3, described stay cord fixing device one 1-4-3 and stay cord fixing device two
1-1-1 can be stay cord steady pin, it is also possible to be that stay cord fixes groove or fixing screw etc..Described base 1-1
On be correspondingly provided with two stay cord fixing device two 1-1-1, it is solid that one end of described stay cord 1-5 is fixedly connected on stay cord
Determine on device one 1-4-3, and one part be wrapped in the groove of arc-shaped side, then be fixedly connected on
On stay cord fixing device two 1-1-1 of stay cord fixing device one 1-4-3 not homonymy, on described revolving meber 1-3
It is additionally provided with for limiting the stopping means 1-6 that front wheel 3 horizontally slips.Described stopping means 1-6's
Shape is not limited solely to the mode of the present embodiment, horizontally slips as long as front wheel 3 can be limited, can
To be shape as shown in Figure 2, it is also possible to be as shown in Figure 4 variously-shaped, it is also possible to be other shape,
Dismountable mode can be made, it is also possible to be made of one (such as Fig. 5 with revolving meber 1-3 with revolving meber 1-3
In order to make rotation more flexible, more laborsaving, the line of two stay cord fixing device two 1-1-1 and groove 1-4-2
Tangential；Described two stay cord 1-5 be arranged in parallel and are provided with gap each other.
In order to improve the motility that revolving meber 1-3 rotates, as it is shown on figure 3, the middle part of described sliding part 1-2
It is provided with bearing block 1-2-1, described bearing block 1-2-1 and two bearing 1-2-2, bearing 1-2-2 are installed side by side
It is arranged over bearing plate to limit moving axially of bearing 1-2-2, it is possible to by installing the side of endoporus jump ring
Formula limits moving axially of bearing outer ring, is installed with gyroaxis 1-3-1, institute in the middle part of described revolving meber 1-3
State gyroaxis 1-3-1 to be inserted on the endoporus of two bearing 1-2-2 to realize revolving meber 1-3 and sliding part 1-2
Be rotationally connected.
In order to prevent revolving meber 1-3, sliding part 1-2 from mutually disengaging with base 1-1, as it is shown on figure 3, described
Gyroaxis 1-3-1 lower end uses screw thread to be installed with the anti-1-7 that raises one's hat, the bigger diameter end of the described anti-1-7 that raises one's hat and base
1-1 lower surface matches, and described base 1-1 is provided with the bar shaped matched with anti-1-7 movement locus of raising one's hat and keeps away
Allow groove 1-1-2.The mousing-hook that can certainly take other form.
In order to ensure that sliding part 1-2 slides on base neatly, as it is shown on figure 3, described sliding part 1-2
Being provided with the roller 1-2-3 being rotationally connected of six, described base 1-1 is provided with and matches with roller 1-2-3
Raceway 1-1-3.Roller 1-2-3 is connected with sliding part 1-2 by bolt, the quantity of roller 1-2-3 three
More than, depending on concrete quantity can be according to the length of sliding part 1-2 and load capacity.Can certainly
Use being slidably connected, such as line rail, hard rail etc. of alternate manner.
In order to make sliding part 1-2 erect respectively without departing from raceway 1-1-3, the left and right sides of described base 1-1
Limiting plate 1-8；In order to slow down the sliding part 1-2 collision to limiting plate 1-8, improve the life-span of limiting plate 1-8,
Each limiting plate 1-8 end face inwardly is installed with cushion pad 1-9 respectively.
More steady in order to make base 1-1 contact with ground, the lower surface of described base 1-1 is installed with glue
Pad 1-10.Alternate manner can certainly be used, as the lower surface at base 1-1 installs vacuum cup.
In order to preferably coordinate with bicycle rear 4, as shown in Figure 6, described drum apparatus 2 includes frame
2-1 and be rotationally connected with frame 2-1 rear and front end and along left and right horizontal direction arrange two cylinder 2-2.
More balance to make frame 2-1 contact with ground, frame can also be installed rubber cushion 1-10.In order to the biggest
The bicycle of part can preferably coordinate, and the distance of two cylinder 2-2 is preferably 150mm 240mm, cylinder
The diameter of 2-2 is preferably 58mm 150mm.
The operation principle of this invention is: as it is shown in figure 1, when the people on bicycle riding simulator does not twist
During bicycle handle bar, sliding part 1-2 is in the centre position on base 1-1.As it is shown in fig. 7, ought be voluntarily
When people on car riding simulator twists bicycle handle bar to the left, it is placed on the bicycle in stopping means 1-6
Front-wheel 3 will be stirred revolving meber 1-3 and rotate counterclockwise centered by gyroaxis 1-3-1, revolving meber
1-3 drives swing component 1-4 to swing to the right, forces the arc groove 1-4-2 on swing component 1-4 along stay cord
1-5 rolls to the left, and the gyroaxis 1-3-1 on revolving meber 1-3 just pushes sliding part 1-2 along on base 1-1
Raceway 1-1-3 be moved to the left.After front wheel 3 shifts to left side, cylinder 2-2 rolls voluntarily
Back wheels of vehicle 4 just rolls automatically to the left.Vice versa, as shown in Figure 8, when on bicycle riding simulator
People when twisting bicycle handle bar to the right, front wheel 3 and bicycle rear 4 all can move right.From
Driving wheel to the left, speed and the cyclist of the size of the momentum that moves right and translational speed swing bicycle handlebar
The size of angle and the speed of riding speed are all directly proportional, it is achieved thereby that the simulated operation of riding-balance.
Technical scheme is simply explained in detail by above-mentioned detailed description of the invention, and the present invention is not only
It is limited only to above-described embodiment, every any improvement according to the principle of the invention or replacement, all should be at this
Within bright protection domain.