CN205649818U - Gear hobbing formula bicycle balance simulation ware of riding suitable for children - Google Patents

Abstract

The utility model relates to a gear hobbing formula bicycle balance simulation ware of riding suitable for children, this simulator include balancing unit and cylinder device, balancing unit includes base, slider, rotating member and swing, and the other end of swing is the arc and is equipped with along arc limit continuous distribution's the teeth of a cogwheel, and curved centre of a circle is coincident mutually with the rotation tie point of rotating member, has set firmly the rack on the base, still is equipped with stop device on the rotating member, the cylinder device includes frame and two cylinders, is provided with the more than one flywheel between frame and the cylinder, and the flywheel is connected the transmission with the cylinder. This simulator can utilize the inertia that sets up the flywheel between frame and cylinder to drive the cylinder in the transition zone time and rotate to driving the bicycle rear wheel and rotating, in order accomplishing a power zone to the smooth transition of another power zone, the external diameter and the quality of greatly reduced cylinder not only reduce the focus of riding of bicycle, make children, old man and beginner have more the sense of security, conveniently carry moreover and accomodate.

Description

It is applicable to the hobbing-type bike riding-balance simulator of child

Technical field

This utility model relates to a kind of body-building apparatus, is applicable to particularly to one is matching used with bicycle The hobbing-type bike riding-balance simulator of child.

Background technology

Bicycle, in actual ride, is that both feet are alternately exerted oneself on the pedal of bicycle left and right in fact Process, i.e. pedal is with bicycle middle shaft as the center of circle, (power zone, transition region, sends out round four regions Power district, transition region) repeat to do circular motion, when from a power zone to next power zone transition, The inertia that will lean on bicycle moving forward completes to seamlessly transit.When bicycle is put into riding-balance simulation Time on device, people and Che do not have the pace of reality, less have proal inertia, the most just must The rotatory inertia that must take turns rearward carrys out the proal inertia of analog bicycle, thus completes the smoothed of transition region Cross.Existing product in order to simulate effect of riding really as far as possible, cylinder must possess enough external diameters and Enough weight meets the requirement to rotatory inertia.The external diameter of cylinder not only results in greatly the weight of simulator Greatly, carry inconvenience, and external diameter may result in greatly that bicycle rear terrain clearance is big, centre-of-gravity is high, The feared state of mind will be produced for child, old man and abecedarian, lack the security.

Utility model content

The purpose of this utility model is to overcome disadvantage mentioned above, it is provided that a kind of be applicable to the hobbing-type of child voluntarily Car riding-balance simulator, this simulator can utilize the inertia being arranged between frame and cylinder when transition region The inertia of wheel drives cylinder to rotate, thus drives bicycle rear to rotate, to complete a power zone to separately Seamlessly transitting of one power zone, greatly reduces external diameter and the quality of cylinder, not only reduces riding of bicycle Row center of gravity, makes child, old man and the abecedarian more security, and is convenient for carrying and receives.

This utility model is achieved in that a kind of hobbing-type bike riding-balance simulation being applicable to child Device, this simulator include bascule for placing front wheel and be positioned at bascule rear for Place the drum apparatus of bicycle rear；Described bascule includes base, the cunning being slidably connected on base The swing component that moving part, the revolving meber being rotationally connected with on sliding part and one end are fixedly connected on revolving meber, The other end of described swing component is curved and is provided with the gear teeth of arcuately limit continuous distribution, the center of circle of described arc A little coincide with being rotationally connected of revolving meber, described base is fixed with the tooth bar being meshed with the gear teeth, institute State and be additionally provided with on revolving meber for limiting the stopping means that front wheel horizontally slips；Described drum apparatus bag Including rack and be rotationally connected with frame rear and front end and along left and right horizontal direction arrange two cylinders, described Being provided with more than one flying wheel between frame and cylinder, described flying wheel is connected with cylinder transmission.

In order to be able to reduce the center of gravity of cycling and be convenient for carrying, a diameter of the 16 of described cylinder～55mm, The weight of described cylinder is 100-5000g.

In order to adapt to child's bicycle and riding resistance can be reduced, make to ride more smooth and easy, the axle of two cylinders Away from for 100-145mm.

Cylinder is driven to rotate in order to better profit from the inertia of flying wheel when transition region, described flying wheel A diameter of 30-165mm, the weight of described flying wheel is 12-460g.

In order to make flying wheel preferably can be attached transmission with cylinder, described flying wheel is rotationally connected with frame On, described flying wheel is coaxially installed with gear one, described cylinder is coaxially installed with and is meshed with gear one The gear two of transmission.

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, is installed with gyroaxis in the middle part of described revolving meber, and described gyroaxis is planted To realize being rotationally connected of revolving meber and sliding part on the endoporus of bearing.

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.

For prior art, this utility model has the advantage that

(1) the hobbing-type bike riding-balance simulator being applicable to child that this utility model provides, this mould Intending device can utilize the inertia of the flying wheel being arranged between frame and cylinder to drive cylinder to turn when transition region Dynamic, thus drive bicycle rear to rotate, to complete power zone seamlessly transitting to another power zone, Greatly reduce external diameter and the quality of cylinder, not only reduce the centre-of-gravity of bicycle, make child, Lao Renji Abecedarian's more security, and be convenient for carrying and receive；

(2) the hobbing-type bike riding-balance simulator being applicable to child that this utility model provides is in revolution Part is provided with swing component, and revolving meber one rotates, and just can drive rapidly about sliding part under the effect of swing component Sliding, fidelity is high；

(3) this utility model revolving meber and sliding part be connected by bearing arrangement, substantially increase revolving meber The motility rotated；

(4) revolution shaft lower end of the present utility model uses screw thread to be installed with anti-raising one's hat, and no matter is carrying or is making During with, revolving meber, sliding part and base are all without mutually disengaging；

(5) this utility model revolving meber is provided with for limiting the stopping means that front wheel horizontally slips, Front wheel is not only made can preferably to drive revolving meber to rotate, and will not be excessive from revolution because of pendulum angle Landing on part, it is ensured that the safety of motion；

(6) bascule of the present utility model and drum apparatus can according to bicycle wheels away from different and enter Row sum-equal matrix, expand simulator and different specification size bicycle with the use of scope；

(7) this utility model is not only simple in structure, serviceability is reliable, low cost of manufacture, and the side of carrying Just, application easy to spread.

Accompanying drawing explanation

The utility model is described in further detail the most in conjunction with the embodiments:

Fig. 1 is the three dimensional structure that this utility model is applicable to the hobbing-type bike riding-balance simulator of child Schematic diagram；

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；

Fig. 7 is the explosive view of Fig. 6 intermediate roll device；

Fig. 8 is the three dimensional structure schematic diagram of drum apparatus another kind embodiment；

Fig. 9 is the explosive view of Fig. 8 intermediate roll device；

Three dimensional structure schematic diagram when Figure 10 is that in Fig. 1, front wheel turns left；

Three dimensional structure schematic diagram when Figure 11 is that in Fig. 1, front wheel turns right；

Figure 12 is stepping bicycle four regions (power zone, transition region, power zone, transition region) when riding Structural representation.

Symbol description in figure: 1, bascule, 1-1, base, 1-1-1, bar shaped escape groove, 1-1-2, Raceway, 1-2, sliding part, 1-2-1, bearing block, 1-2-2, bearing, 1-2-3, roller, 1-3, revolution Part, 1-3-1, gyroaxis, 1-4, swing component, 1-4-1, the gear teeth, 1-5, tooth bar, 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, cylinder, 2-3, flying wheel, 2-4, gear one, 2-5, gear two, 3, front wheel, 4, bicycle rear.

Detailed description of the invention

Below in conjunction with Figure of description and specific embodiment, this utility model content is described in detail:

As shown in Fig. 1-Figure 12, a kind of hobbing-type bicycle being applicable to child provided for this utility model Riding-balance simulator, this simulator includes the bascule 1 for placing front wheel 3 and is positioned at flat The drum apparatus 2 for placing bicycle rear 4 at weighing apparatus device 1 rear；Described bascule 1 includes base 1-1, the sliding part 1-2 being slidably connected on base 1-1, the revolving meber that is rotationally connected with on sliding part 1-2 1-3 and one end are fixedly connected on the swing component 1-4 on revolving meber 1-3, the other end of described swing component 1-4 Curved and be provided with the gear teeth 1-4-1 of arcuately limit continuous distribution, the center of circle of described arc is with revolving meber 1-3's It is rotationally connected and a little coincides, described base 1-1 is fixed with the tooth bar 1-5 being meshed with gear teeth 1-4-1, It is additionally provided with on described revolving meber 1-3 for limiting the stopping means 1-6 that front wheel 3 horizontally slips.Described Drum apparatus 2 includes frame 2-1 and is rotationally connected with frame 2-1 rear and front end and along left and right horizontal direction Two the cylinder 2-2 arranged, are provided with more than one flying wheel between described frame 2-1 and cylinder 2-2 2-3, described flying wheel 2-3 and cylinder 2-2 are connected transmission.The shape not only office of described stopping means 1-6 It is limited to the mode of the present embodiment, horizontally slips as long as front wheel 3 can be limited, can be such as Fig. 2 Shown shape, it is also possible to be as shown in Figure 4 variously-shaped, it is also possible to be other shape, can with return Turn part 1-3 and make dismountable mode, it is also possible to be made of one (as shown in Figure 5) with revolving meber 1-3.

In order to be able to reduce the center of gravity of cycling and be convenient for carrying, described cylinder 2-2 a diameter of 16～ 55mm, the weight of described cylinder 2-2 is 100-5000g.

In order to adapt to child's bicycle and riding resistance can be reduced, make to ride more smooth and easy, two cylinder 2-2 Wheelbase be 100-145mm.

Cylinder is driven to rotate in order to better profit from the inertia of flying wheel when transition region, described flying wheel 2-3 A diameter of 30-165mm, the weight of described flying wheel 2-3 is 12-460g.

As shown in Figure 6, Figure 7, in order to make flying wheel preferably can be attached transmission, frame 2-1 with cylinder On be rotatably connected to four flying wheel 2-3, each flying wheel 2-3 is coaxially installed with gear one 2-4, described Gear two 2-5 of the transmission that is meshed with gear one 2-4 coaxially it is installed with on cylinder 2-2.Can certainly use Other kind of drive, such as sprocket wheel chain drive, belt pulley drive, permanent magnet transmission etc., it is also possible to root Multi-stage transmission is used according to needs.Flying wheel 2-3 can also be fixedly installed on cylinder 2-2 both sides (such as Fig. 8, figure Shown in 9), it is also possible to it is fixedly installed in cylinder 2-2.

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 1-1-1.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 1-1-2.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 limited location respectively without departing from raceway, the left and right sides of described base 1-1 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, often Individual 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.

As shown in figure 12, bicycle, in actual ride, is that both feet are at bicycle left and right pedal in fact Upper process the most firmly, i.e. pedal is with bicycle middle shaft as the center of circle, round four regions (power zone A, Transition region B, power zone C, transition region D) repeat to do circular motion, when from a power zone to the next one It is necessary to the inertia by bicycle moving forward completes to seamlessly transit during the transition of power zone.Region A is for pedaling a left side Foot-operated power zone, region C is the power zone pedaling right threading.Just must when bicycle is positioned on simulator The rotatory inertia that must take turns rearward carrys out the proal inertia of analog bicycle, thus completes the smoothed of transition region Cross.

The operation principle of this utility model is: as it is shown in figure 1, when the people on bicycle riding simulator does not has During twisting bicycle handle bar, sliding part 1-2 is in the centre position on base 1-1.As shown in Figure 10, when When people on bicycle riding simulator twists bicycle handle bar to the left, be placed in stopping means 1-6 from Driving front-wheel 3 will be stirred revolving meber 1-3 and rotate counterclockwise centered by gyroaxis 1-3-1, returns Turning part 1-3 drives swing component 1-4 to swing to the right, forces the gear teeth 1-4-1 on swing component 1-4 along tooth bar 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 1-1-2 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 11, 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.When Foot-operated when being in power zone, trailing wheel 4 can drive flying wheel 2-3 height by gear two 2-5 and gear one 2-4 Speed rotates, when foot-operated be in transition region time, due to the effect of inertia of flying wheel 2-3, flying wheel 2-3 again can Driving cylinder 2-2 to rotate by gear one 2-4 and gear two 2-5, cylinder 2-2 drives bicycle rear 4 Rotating, thus complete power zone seamlessly transitting to another power zone, this utility model is owing to arranging Flying wheel, it is thus possible to greatly reduce external diameter and the quality of cylinder, not only reduces the centre-of-gravity of bicycle, Make child, old man and the abecedarian more security, and be convenient for carrying and receive.

The technical solution of the utility model is simply explained in detail by above-mentioned detailed description of the invention, and this practicality is new Type is not only limited only to above-described embodiment, every any improvement according to this utility model principle or replacement, All should be within protection domain of the present utility model.

Claims (10)

1. the hobbing-type bike riding-balance simulator being applicable to child, it is characterised in that: this simulation Device includes the bascule (1) for placing front wheel (3) and is positioned at bascule (1) rear It is used for placing the drum apparatus (2) of bicycle rear (4)；Described bascule (1) include base (1-1), The sliding part (1-2) that is slidably connected on base (1-1), returning of being rotationally connected with on sliding part (1-2) Turn part (1-3) and swing component (1-4) that one end is fixedly connected on revolving meber (1-3), described swing The other end of part (1-4) is curved and is provided with the gear teeth (1-4-1) of arcuately limit continuous distribution, described arc The center of circle a little coincide with being rotationally connected of revolving meber (1-3), described base (1-1) is fixed with The tooth bar (1-5) that the gear teeth (1-4-1) are meshed, described revolving meber (1-3) is additionally provided with for limiting certainly The stopping means (1-6) that driving front-wheel (3) horizontally slips；Described drum apparatus (2) includes frame (2-1) And it is rotationally connected with frame (2-1) rear and front end and two cylinders (2-2) arranged along left and right horizontal direction, More than one flying wheel (2-3) it is provided with between described frame (2-1) and cylinder (2-2), described used Property wheel (2-3) be connected with cylinder (2-2) transmission.

The hobbing-type bike riding-balance simulator being applicable to child the most according to claim 1, its Being characterised by: a diameter of the 16～55mm of described cylinder (2-2), the weight of described cylinder (2-2) is 100-5000g。

The hobbing-type bike riding-balance simulator being applicable to child the most according to claim 1, its It is characterised by: the wheelbase of two cylinders (2-2) is 100-145mm.

The hobbing-type bike riding-balance simulator being applicable to child the most according to claim 1, its It is characterised by: a diameter of 30-165mm of described flying wheel (2-3), the weight of described flying wheel (2-3) For 12-460g.

The hobbing-type bike riding-balance simulator being applicable to child the most according to claim 1, its It is characterised by: described flying wheel (2-3) is rotationally connected with in frame (2-1), described flying wheel (2-3) On be coaxially installed with gear one (2-4), described cylinder (2-2) is coaxially installed with the biography that is meshed with gear one Dynamic gear two (2-5).

The hobbing-type bike riding-balance simulator being applicable to child the most according to claim 1, its It is characterised by: the middle part of described sliding part (1-2) is provided with bearing block (1-2-1), described bearing block (1-2-1) Being provided with at least one bearing (1-2-2), described revolving meber (1-3) middle part is installed with gyroaxis (1-3-1), described gyroaxis (1-3-1) is inserted on the endoporus of bearing (1-2-2) to realize revolving meber (1-3) with being rotationally connected of sliding part (1-2).

The hobbing-type bike riding-balance simulator being applicable to child the most according to claim 6, its It is characterised by: described gyroaxis (1-3-1) lower end uses screw thread to be installed with anti-raising one's hat (1-7), described anticreep The bigger diameter end of cap (1-7) matches with base (1-1) lower surface, and described base (1-1) is provided with anti- The bar shaped escape groove (1-1-1) that (1-7) movement locus of raising one's hat matches.

The hobbing-type bike riding-balance simulator being applicable to child the most according to claim 1, its It is characterised by: described sliding part (1-2) is provided with some rollers (1-2-3) for sliding, described base (1-1) raceway (1-1-2) matched with roller (1-2-3) it is provided with.

9. according to the hobbing-type bike riding-balance being applicable to child according to any one of claim 1-8 Simulator, it is characterised in that: the left and right sides of described base (1-1) erects limited location plate (1-8) respectively, Each limiting plate (1-8) end face inwardly is installed with cushion pad (1-9) respectively.

10. according to the hobbing-type bike riding-balance being applicable to child according to any one of claim 1-8 Simulator, it is characterised in that: the lower surface of described base (1-1) is installed with rubber cushion (1-10).