CN205699318U - It is applicable to the self-retaining swinging bike riding-balance simulator of child - Google Patents

Abstract

This utility model relates to a kind of self-retaining swinging bike riding-balance simulator being applicable to child, including bascule and drum apparatus；Bascule includes base and revolving meber, and one end of revolving meber is rotationally connected with on base and the other end is in free state, and revolving meber is provided with self-retaining device；Drum apparatus includes frame and is rotationally connected with frame rear and front end and two cylinders arranged along left and right horizontal direction, and being provided with more than one flying wheel between frame and cylinder, flying wheel is connected with cylinder transmission.This simulator can utilize the inertia of the flying wheel being arranged between frame and cylinder to drive cylinder to rotate when transition region, 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, old man and the abecedarian more security, and be convenient for carrying and receive.

Description

It is applicable to the self-retaining swinging 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 self-retaining swinging 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 self-retaining revolution being applicable to child Formula bike riding-balance simulator, this simulator can utilize when transition region and be arranged between frame and cylinder The inertia of flying wheel drive cylinder to rotate, thus drive bicycle rear to rotate, have an effect completing one District's seamlessly transitting to another power zone, greatly reduces external diameter and the quality of cylinder, not only reduces voluntarily The centre-of-gravity of car, 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 self-retaining swinging cycling being applicable to child is put down Weighing apparatus simulator, it is characterised in that: this simulator includes the bascule for placing front wheel and is positioned at The drum apparatus for placing bicycle rear at bascule rear；Described bascule include base and The revolving meber being rotationally connected with on base, one end of described revolving meber is rotationally connected with on base and at the other end In free state, described revolving meber is provided with the self-retaining device for stationary bicycle front-wheel, described from solid Determine device under the effect of front wheel self gravitation, front wheel to be fixed；Described cylinder fills Put and include frame and be rotationally connected with frame rear and front end and two cylinders arranged along left and right horizontal direction, Being provided with more than one flying wheel between described 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 better profit from the gravity of front wheel self, front wheel is fixed, described from solid Determine device and include that symmetry is rotationally connected with the fixed plate of revolving meber both sides, described fixed plate include for revolution Adapter sleeve that part is rotationally connected, it is fixedly arranged on adapter sleeve and toward the front wheel that is used for fixing extended above Clamping plate and being fixedly arranged on adapter sleeve and toward the supporting plate for lifting front wheel extended inside revolving meber, It is provided with torsion spring between described adapter sleeve and revolving meber and makes self-retaining device both sides when not placing front wheel Clamping plate keep open configuration.

In order to preferably lift front wheel, it is to avoid front wheel drops, described supporting plate is provided with groove The mating edge alternate with double wedge, the interlaced finger of mating edge of two supporting plates is together.

In order to reduce the center of gravity ridden further, described base is installed with gyroaxis, the one of described revolving meber End is installed with the swivel sleeve matched with gyroaxis, and described swivel sleeve rotates coaxially and is placed on gyroaxis.

In order to improve the motility that revolving meber rotates, between described gyroaxis and swivel sleeve, it is additionally provided with gyroaxis Hold.

In order to prevent revolving meber from mutually disengaging with base, connect between described gyroaxis and swivel sleeve and have anticreep Screw.

In order to preferably limit the angle of revolution of revolving meber, described base is provided with for limiting revolving meber revolution The rotary caging device of angle.

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) what this utility model provided is applicable to the self-retaining swinging bike riding-balance simulation of child Device, this simulator can utilize the inertia of the flying wheel being arranged between frame and cylinder to drive when transition region Cylinder rotates, thus drives bicycle rear to rotate, to complete a power zone putting down to another power zone Slip over and cross, greatly reduce external diameter and the quality of cylinder, not only reduce the centre-of-gravity of bicycle, make child, Old man and the abecedarian more security, and be convenient for carrying and receive；

(2) what this utility model provided is applicable to the self-retaining swinging bike riding-balance simulation of child Device, is provided with self-retaining device, can be fixed front wheel by front wheel self gravitation, ride Row is safer, additionally, the supporting plate of self-retaining device is provided with the mating edge that groove is alternate with double wedge, two torr The interlaced finger of mating edge of plate together, can preferably lift front wheel, it is to avoid front wheel Drop；

(3) what this utility model provided is applicable to the self-retaining swinging bike riding-balance simulation of child Device, swivel sleeve rotates coaxially and is placed on gyroaxis, reduces the center of gravity ridden further；

(4) what this utility model provided is applicable to the self-retaining swinging bike riding-balance simulation of child Device, is additionally provided with floating bearing between gyroaxis and swivel sleeve, substantially increase the motility that revolving meber rotates；

(5) what this utility model provided is applicable to the self-retaining swinging bike riding-balance simulation of child Device, connects between gyroaxis and swivel sleeve and has anti-loosing screw, no matter during carrying or using, returns Turn part with base all without mutually disengaging；

(6) what this utility model provided is applicable to the self-retaining swinging bike riding-balance simulation of child Device, base is provided with the rotary caging device for limiting revolving meber angle of revolution, can not only effectively limit The angle of revolving meber revolution, and can be effectively prevented that angle of revolution is excessive causes bicyclist unbalance, it is ensured that The safety of motion；

(7) what this utility model provided is applicable to the self-retaining swinging bike riding-balance simulation of child Device, bascule and drum apparatus can according to bicycle wheels away from different and be adjusted, expand mould Intend device and different specification size bicycle with the use of scope；

(8) what this utility model provided is applicable to the self-retaining swinging bike riding-balance simulation of child Device, serviceability is reliable, integrates entertaining and body-building, it is easy to popularization and application.

Accompanying drawing explanation

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

Fig. 1 is that this utility model is applicable to the three of the self-retaining swinging bike riding-balance simulator of child Dimension structural representation；

Fig. 2 is the three dimensional structure schematic diagram of bascule in Fig. 1；

Fig. 3 is the explosive view of bascule in Fig. 2；

Fig. 4 is the structural representation of bascule another kind embodiment；

Fig. 5 is the three dimensional structure schematic diagram of Fig. 1 intermediate roll device；

Fig. 6 is the explosive view of Fig. 5 intermediate roll device；

Fig. 7 is the three dimensional structure schematic diagram of drum apparatus another embodiment；

Fig. 8 is the explosive view of Fig. 7 intermediate roll device；

Three dimensional structure schematic diagram when Fig. 9 is that in Fig. 1, front wheel turns left；

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

Figure 11 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, 1-2, revolving meber, 1-3, self-retaining fill Put, 1-3-1, fixed plate, 1-3-1-1, adapter sleeve, 1-3-1-2, clamping plate, 1-3-1-3, supporting plate, 1-3-2, Torsion spring, 1-4, gyroaxis, 1-5, swivel sleeve, 1-6, floating bearing, 1-7, anti-loosing screw, 1-8, Rotary caging device, 2, drum apparatus, 2-1, frame, 2-2, cylinder, 2-3, flying wheel, 2-4, tooth Wheel 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 Figure 1-Figure 11, a kind of self-retaining swinging being applicable to child provided for this utility model Bike riding-balance simulator, this simulator includes bascule 1 He for placing front wheel 3 It is positioned at the drum apparatus 2 for placing bicycle rear 4 at bascule 1 rear；Described bascule 1 wraps Including base 1-1 and the revolving meber 1-2 being rotationally connected with on base 1-1, one end of described revolving meber 1-2 turns Being dynamically connected on base 1-1 and the other end is in free state, described revolving meber 1-2 is provided with for fixing The self-retaining device 1-3 of front wheel 3, described self-retaining device 1-3 can be at front wheel 3 from heavy sensation of the body Under the effect of power, front wheel 3 is fixed；Described drum apparatus 2 includes frame 2-1 and rotation It is connected to frame 2-1 rear and front end and two the cylinder 2-2 arranged along left and right horizontal direction, described frame 2-1 And be provided with more than one flying wheel 2-3, described flying wheel 2-3 between cylinder 2-2 and be connected with cylinder 2-2 Connect transmission.

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 5, Figure 6, 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. 7, figure Shown in 8), it is also possible to it is fixedly installed in cylinder 2-2.

As shown in Figure 2,3, front wheel is carried out in order to better profit from the gravity of front wheel self Fixing, described self-retaining device 1-3 includes that symmetry is rotationally connected with fixed plate 1-3-1 of revolving meber 1-2 both sides, Described fixed plate 1-3-1 includes the adapter sleeve 1-3-1-1 for being rotationally connected with revolving meber 1-2, the company of being fixedly arranged on In female connector 1-3-1-1 and toward the clamping plate 1-3-1-2 being used for fixing front wheel 3 that extends above and solid It is located on adapter sleeve 1-3-1-1 and toward the torr for lifting front wheel 3 extended inside revolving meber 1-2 Plate 1-3-1-3, is provided with torsion spring 1-3-2 between described adapter sleeve 1-3-1-1 and revolving meber 1-2 and makes self-retaining The clamping plate 1-3-1-2 of device 1-3 both sides when not placing front wheel 3 keeps open configuration.Described flat Weighing apparatus device 1 can also use structure as shown in Figure 4, and base 1-1 uses V-structure, and the two ends of V-type set There is arrangement for adjusting height, be so more beneficial for reducing the front wheel height away from ground, it might even be possible to be adjusted to The most several millimeters high, thoroughly eliminates the feared state of mind of abecedarian, strengthens the security, and universal for this motion pushes away The condition that wide creation is more favourable.

As it is shown on figure 3, in order to preferably lift front wheel, it is to avoid front wheel drops, described torr Plate 1-3-1-3 is provided with the mating edge that groove is alternate with double wedge, and the mating edge of two supporting plate 1-3-1-3 is mutual Staggered finger is together.

As shown in Figure 2,3, in order to reduce the center of gravity ridden further, described base 1-1 is installed with revolution Axle 1-4, one end of described revolving meber 1-2 is installed with swivel sleeve 1-5 matched with gyroaxis 1-4, institute State swivel sleeve 1-5 to rotate coaxially and be placed on gyroaxis 1-4.

As it is shown on figure 3, in order to improve the motility that revolving meber rotates, described gyroaxis 1-4 and swivel sleeve Floating bearing 1-6 it is additionally provided with between 1-5.

As it is shown on figure 3, in order to prevent revolving meber from mutually disengaging with base, described gyroaxis 1-4 and gyroaxis Connect between set 1-5 and have anti-loosing screw 1-7.

As shown in Figure 2,3, in order to preferably limit the angle of revolution of revolving meber, described base 1-1 is provided with For limiting the rotary caging device 1-8 of revolving meber 1-2 angle of revolution.

More steady in order to make base contact with ground, the lower surface of described base 1-1 is installed with rubber cushion. Alternate manner can certainly be used, as the lower surface at base 1-1 installs vacuum cup.

As shown in figure 11, 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: be positioned on bascule 1-1 by front wheel 3 is the most solid Determine on device 1-3, when front-wheel 3 contacts supporting plate 1-3-1-3, owing to self gravitation effect is by supporting plate 1-3-1-3 Down pressing, supporting plate 1-3-1-3 drives fixed plate 1-3-1 to rotate around adapter sleeve 1-3-1-1 so that both sides Clamping plate 1-3-1-2 presss from both sides front wheel 3 inward, and front wheel rises fixation, and gravity is the biggest, fixing Effect is the best.When front wheel is lifted, due to the effect of torsion spring 1-3-2 so that the clamping plate of both sides 1-3-1-2 is flared out automatically.When riding, as it is shown in figure 1, when the people on bicycle riding simulator does not has When having twisting bicycle handle bar, revolving meber 1-2 is in the centre position on base 1-1.As it is shown in figure 9, When the people on bicycle riding simulator twists bicycle handle bar to the left, it is placed in self-retaining device 1-3 Front wheel 3 just drive revolving meber 1-2 with in being rotationally connected and be a little of revolving meber 1-2 and base 1-1 The heart turns round to the left.After front wheel 3 shifts to left side, the bicycle rear 4 rolled on cylinder 2-2 is just Automatically roll to the left.Vice versa, as shown in Figure 10, when the people on bicycle riding simulator turns round to the right During dynamic bicycle handle bar, front wheel 3 and bicycle rear 4 all can move right.Bicycle quick to the left, The speed of the size of momentum of moving right and translational speed and cyclist swing bicycle handlebar angle size and The speed of riding speed is all directly proportional, it is achieved thereby that the simulated operation of riding-balance.When foot-operated being in is had an effect Qu Shi, trailing wheel 4 can drive flying wheel 2-3 high speed rotating by gear two 2-5 and gear one 2-4, work as foot Stepping on when being in transition region, due to the effect of inertia of flying wheel 2-3, flying wheel 2-3 can pass through again gear one 2-4 Driving cylinder 2-2 to rotate with gear two 2-5, cylinder 2-2 drives bicycle rear 4 to rotate, thus completes One power zone seamlessly transitting to another power zone, this utility model owing to being provided with flying wheel, thus Can greatly reduce external diameter and the quality of cylinder, not only reduce the centre-of-gravity of bicycle, make child, old man And abecedarian's more security, and it is convenient for carrying and receives.

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 self-retaining swinging bike riding-balance simulator being applicable to child, it is characterised in that: This simulator includes the bascule (1) for placing front wheel (3) and is positioned at bascule (1) The drum apparatus (2) for placing bicycle rear (4) at rear；Described bascule (1) includes the end Seat (1-1) and the revolving meber (1-2) being rotationally connected with on base (1-1), described revolving meber (1-2) One end be rotationally connected with that base (1-1) is upper and the other end is in free state, described revolving meber (1-2) It is provided with the self-retaining device (1-3) for stationary bicycle front-wheel (3), described self-retaining device (1-3) Under the effect of front wheel (3) self gravitation, front wheel (3) can be fixed；Described rolling Cartridge (2) includes frame (2-1) and is rotationally connected with frame (2-1) rear and front end and along left and right water Square to arrange two cylinders (2-2), be provided with one between described frame (2-1) and cylinder (2-2) Individual above flying wheel (2-3), described flying wheel (2-3) is connected with cylinder (2-2) transmission.

The self-retaining swinging bike riding-balance simulation being applicable to child the most according to claim 1 Device, it is characterised in that: a diameter of the 16～55mm of described cylinder (2-2), the weight of described cylinder (2-2) Amount is 100-5000g.

The self-retaining swinging bike riding-balance simulation being applicable to child the most according to claim 1 Device, it is characterised in that: the wheelbase of two cylinders (2-2) is 100-145mm.

The self-retaining swinging bike riding-balance simulation being applicable to child the most according to claim 1 Device, it is characterised in that: a diameter of 30-165mm of described flying wheel (2-3), described flying wheel (2-3) Weight be 12-460g.

The self-retaining swinging bike riding-balance simulation being applicable to child the most according to claim 1 Device, it is characterised in that: described flying wheel (2-3) is rotationally connected with in frame (2-1), described flying wheel (2-3) coaxially it is installed with gear one (2-4) on, described cylinder (2-2) is coaxially installed with and gear one Be meshed the gear two (2-5) of transmission.

The self-retaining swinging bike riding-balance simulation being applicable to child the most according to claim 1 Device, it is characterised in that: described self-retaining device (1-3) includes that symmetry is rotationally connected with revolving meber (1-2) The fixed plate (1-3-1) of both sides, described fixed plate (1-3-1) includes for rotating with revolving meber (1-2) The adapter sleeve (1-3-1-1) that connects, be fixedly arranged on adapter sleeve (1-3-1-1) upper and toward extend above for solid Determine the clamping plate (1-3-1-2) of front wheel (3) and to be fixedly arranged on adapter sleeve (1-3-1-1) upper and back Turn the supporting plate (1-3-1-3) being used for lifting front wheel (3) that part (1-2) inner side extends, described company It is provided with torsion spring (1-3-2) between female connector (1-3-1-1) and revolving meber (1-2) and makes self-retaining device (1-3) When not placing front wheel (3), the clamping plate (1-3-1-2) of both sides keep open configuration.

The self-retaining swinging bike riding-balance simulation being applicable to child the most according to claim 6 Device, it is characterised in that: described supporting plate (1-3-1-3) is provided with the mating edge that groove is alternate with double wedge, two The interlaced finger of mating edge of supporting plate (1-3-1-3) is together.

The self-retaining swinging bike riding-balance simulation being applicable to child the most according to claim 1 Device, it is characterised in that: it is installed with gyroaxis (1-4), described revolving meber (1-2) on described base (1-1) One end be installed with the swivel sleeve (1-5) matched with gyroaxis (1-4), described swivel sleeve (1-5) Rotate coaxially and be placed on gyroaxis (1-4).

The self-retaining swinging bike riding-balance simulation being applicable to child the most according to claim 8 Device, it is characterised in that: it is additionally provided with floating bearing between described gyroaxis (1-4) and swivel sleeve (1-5) (1-6)。

10. ride according to the self-retaining swinging bicycle being applicable to child according to any one of claim 1-9 Row balance simulation device, it is characterised in that: described base (1-1) is provided with for limiting revolving meber (1-2) The rotary caging device (1-8) of angle of revolution.