CN206492178U - Suitable for the cycle with reciprocating lever riding-balance simulator of children - Google Patents

Abstract

The utility model is related to a kind of cycle with reciprocating lever riding-balance simulator suitable for children, and the simulator includes bascule and drum apparatus；Bascule includes base, sliding part, revolving meber and swing rod；Revolving meber, which is provided with stopping means, base, is fixed with spacer pin, and swing rod end is provided with the flat recess matched with spacer pin so that swing rod again can be movable along spacer pin while swing；Drum apparatus includes frame and two rollers, is provided with more than one flying wheel between frame and roller, and flying wheel is connected transmission with roller.The simulator using the inertia for the flying wheel being arranged between frame and roller can drive roller to rotate in transition region, so as to drive bicycle rear to rotate, to complete power zone seamlessly transitting to another power zone, greatly reduce the external diameter and quality of roller, not only reduce the centre-of-gravity of bicycle, make children, old man and the beginner more sense of security, and be convenient for carrying and store.

Description

Suitable for the cycle with reciprocating lever riding-balance simulator of children

Technical field

The utility model is related to a kind of body-building apparatus, more particularly to a kind of matching used suitable for children's with bicycle Cycle with reciprocating lever riding-balance simulator.

Background technology

Bicycle is the process of both feet on bicycle or so pedal alternately firmly in actual ride, in fact, That is pedal repeats to do using bicycle middle shaft as the center of circle around four regions (power zone, transition region, power zone, transition region) Circular motion, when from a power zone to having come during next power zone transition it is necessary to the inertia by bicycle moving forward Into seamlessly transitting.When bicycle is put on riding-balance simulator, people and Che more will not without actual pace There is the inertia travelled forward, the rotatory inertia that at this moment must just take turns rearward carrys out the inertia that analog bicycle travels forward, so that complete Into seamlessly transitting for transition region.Existing product in order to simulate real effect of riding as far as possible, and roller must possess enough External diameter and enough weight meet the requirement to rotatory inertia.The weight that the external diameter of roller not only results in greatly simulator is big, Carry inconvenient, and external diameter may result in greatly that bicycle rear terrain clearance is big, centre-of-gravity is high, for children, Lao Renhe The feared state of mind will be produced for beginner, lacks the sense of security.

Utility model content

The purpose of this utility model is to overcome disadvantage mentioned above to ride there is provided a kind of cycle with reciprocating lever suitable for children Balance simulation device, the simulator can drive rolling in transition region using the inertia for the flying wheel being arranged between frame and roller Cylinder is rotated, so as to drive bicycle rear to rotate, to complete power zone seamlessly transitting to another power zone, greatly The external diameter and quality of roller are reduced, the centre-of-gravity of bicycle is not only reduced, makes children, old man and the beginner more sense of security, And be convenient for carrying and store.

What the utility model was realized in：A kind of cycle with reciprocating lever riding-balance simulator suitable for children, should Simulator include be used for place front wheel bascule and positioned at bascule rear be used for place bicycle rear Drum apparatus；The bascule includes base, the sliding part being slidably connected on base, is rotationally connected with sliding part Revolving meber and the swing rod being fixedly connected on revolving meber；The revolving meber is provided with to horizontally slip for limiting front wheel Stopping means, be fixed with spacer pin on the base, the swing rod end with the flat recess that spacer pin matches provided with making Obtaining again can be movable along spacer pin while swing rod is swung；The drum apparatus includes frame and is rotationally connected with before frame Two ends and two rollers set along left and right horizontal direction, are provided with more than one inertia afterwards between the frame and roller Wheel, the flying wheel is connected transmission with roller.

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

In order to adapt to child's bicycle and riding resistance can be reduced, make to ride more smooth, the wheelbase of two rollers is 100-145mm。

In order to can be better profited from transition region flying wheel inertia drive roller rotate, the flying wheel it is a diameter of 30-165mm, the weight of the flying wheel is 12-460g.

In order that flying wheel can preferably be attached transmission with roller, the flying wheel is rotationally connected with frame, institute State and the coaxial gear two for being installed with the transmission that is meshed with gear one on gear one, the roller is coaxially installed with flying wheel.

For the situation of riding of preferably analog bicycle, the spacer pin is located at the vertical of sliding part movement locus and divided equally On line.

In order to improve the flexibility of revolving meber rotation, the middle part of the sliding part is provided with bearing block, and the bearing block is installed Have at least one bearing, be installed with gyroaxis in the middle part of the revolving meber, the gyroaxis be inserted on the endoporus of bearing with Realize that the rotation of revolving meber and sliding part is connected.

In order to prevent revolving meber, sliding part and base from mutually disengaging, the revolution shaft lower end is installed with anticreep using screw thread Cap, the anti-bigger diameter end raised one's hat is engaged with base lower surface, and the base is provided with to match with anti-movement locus of raising one's hat Bar shaped escape groove.

In order to ensure that sliding part is neatly slided on base, the sliding part is used for the rolling of slip provided with several Wheel, the base is provided with the raceway being engaged with roller.

In order that sliding part does not depart from raceway, limited location plate is erect in the left and right sides of the base respectively；In order to slow down cunning Collision of the moving part to limiting plate, improves the life-span of limiting plate, and the end face of each limiting plate inwardly is installed with cushion pad respectively.

In order that base contacts more steady with ground, the lower surface of the base is installed with rubber cushion.

For prior art, the utility model has advantages below：

(1) the cycle with reciprocating lever riding-balance simulator suitable for children that the utility model is provided, the simulator energy Roller is driven to rotate using the inertia for the flying wheel being arranged between frame and roller in transition region, so as to drive bicycle Rear wheel, to complete power zone seamlessly transitting to another power zone, greatly reduces the external diameter and quality of roller, The centre-of-gravity of bicycle is not only reduced, makes children, old man and the beginner more sense of security, and be convenient for carrying and store；

(2) the cycle with reciprocating lever riding-balance simulator suitable for children that the utility model is provided is set on revolving meber There is swing rod, revolving meber one is rotated, and just rapidly sliding part can be driven to horizontally slip in the presence of swing rod, fidelity is high；

(3) connection of the utility model revolving meber and sliding part uses bearing arrangement, substantially increases revolving meber rotation Flexibility；

(4) revolution shaft lower end of the present utility model is installed with using screw thread prevents raising one's hat, and no matter is carrying or is using process In, revolving meber, sliding part and base are all without mutual disengagement；

(5) the utility model revolving meber, which is provided with, is used for limiting the stopping means that front wheel horizontally slips, and not only makes Front wheel preferably can drive revolving meber to rotate, and will not be slid because swing angle is excessive from revolving meber, it is ensured that The security of motion；

(6) bascule of the present utility model and drum apparatus can according to bicycle wheels away from it is different and adjusted It is whole, expand the scope that simulator is used cooperatively with different specification size bicycle；

(7) the utility model is not only simple in structure, performance is reliable, manufacturing cost is low, and it is easy to carry, be easy to push away Wide application.

Brief description of the drawings

The utility model is described in further detail in conjunction with the embodiments with reference to the accompanying drawings：

Fig. 1 is the three-dimensional structure signal for the cycle with reciprocating lever riding-balance simulator that the utility model is applied to children Figure；

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

Fig. 3 is the explosive view of Fig. 2 bascules；

Fig. 4 is the three dimensional structure diagram of the numerous embodiments of stopping means in Fig. 2；

Fig. 5 is the three dimensional structure diagram that stopping means is integrated with revolving meber in Fig. 2；

Fig. 6 is the three dimensional structure diagram of drum apparatus in Fig. 1；

Fig. 7 is the explosive view of drum apparatus in Fig. 6；

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

Fig. 9 is the explosive view of drum apparatus in Fig. 8；

Figure 10 is three dimensional structure diagram when front wheel turns left in Fig. 1；

Figure 11 is three dimensional structure diagram when front wheel turns right in Fig. 1；

Figure 12 is the structural representation of four regions (power zone, transition region, power zone, transition region) when stepping bicycle is foot-operated Figure.

Symbol description in figure：1st, bascule, 1-1, base, 1-1-1, bar shaped escape groove, 1-1-2, raceway, 1-2, slip 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 rods, 1-4-1, Flat recess, 1-5, stopping means, 1-6, spacer pin, 1-7, it is 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, roller, 2-3, flying wheel, 2-4, gear one, 2-5, gear two, 3, front wheel, 4, from Driving trailing wheel.

Embodiment

The utility model content is described in detail with reference to Figure of description and specific embodiment：

As shown in Fig. 1-Figure 12, ridden for a kind of cycle with reciprocating lever suitable for children that the utility model is provided flat Weigh simulator, and the simulator includes being used for placing the bascule 1 of front wheel 3 and being used for positioned at the rear of bascule 1 Place the drum apparatus 2 of bicycle rear 4；The bascule 1 includes base 1-1, the slip being slidably connected on base 1-1 Part 1-2, the revolving meber 1-3 being rotationally connected with sliding part 1-2 and the swing rod 1-4 being fixedly connected on revolving meber 1-3；It is described Revolving meber 1-3, which is provided with, to be used for limiting being fixed with stopping means 1-5, the base 1-1 that front wheel 3 horizontally slips Spacer pin 1-6, the spacer pin 1-6 are on the perpendicular bisector of sliding part 1-2 movement locus, and the swing rod 1-4 ends are set There is the flat recess 1-4-1 matched with spacer pin 1-6 so that swing rod 1-4 again can be movable along spacer pin 1-5 while swing. The drum apparatus 2 includes frame 2-1 and is rotationally connected with frame 2-1 rear and front ends and set along left and right horizontal direction two Individual roller 2-2, is provided with more than one flying wheel 2-3, the flying wheel 2-3 and rolling between the frame 2-1 and roller 2-2 Cylinder 2-2 is connected transmission.The shape of the stopping means 1-5 is not limited solely to the mode of the present embodiment, as long as can limit voluntarily Chinese herbaceous peony wheel 3 horizontally slips, and can be shape as shown in Figure 2 or as shown in Figure 4 variously-shaped, can also It is other shapes, dismountable mode can be made with revolving meber 1-3, can also be made of one with revolving meber 1-3 (such as Fig. 5 institutes Show).

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

In order to adapt to child's bicycle and riding resistance can be reduced, make to ride more smooth, two roller 2-2 wheelbase is 100-145mm。

In order to which the inertia that flying wheel can be better profited from transition region drives roller to rotate, the flying wheel 2-3's is straight Footpath is 30-165mm, and the weight of the flying wheel 2-3 is 12-460g.

As shown in Figure 6, Figure 7, in order that flying wheel can preferably be attached the company of rotation on transmission, frame 2-1 with roller It is connected to coaxially to be installed with gear one 2-4, the roller 2-2 on four flying wheels 2-3, each flying wheel 2-3 and is coaxially installed with Be meshed the 2-5 of gear two of transmission with the 2-4 of gear one.Other kinds of drive, such as sprocket wheel chain drive, skin can certainly be used Band pulley drive, permanent magnet transmission etc., Multi-stage transmission can also be used as needed.Flying wheel 2-3 can also be fixedly installed In roller 2-2 both sides (as shown in Figure 8, Figure 9), it can also be fixedly installed in roller 2-2.

For the situation of riding of preferably analog bicycle, the spacer pin 1-6 is located at hanging down for sliding part 1-2 movement locus On straight bisector.

In order to improve the flexibility of revolving meber 1-3 rotations, as shown in figure 3, the middle part of the sliding part 1-2 is provided with bearing block 1-2-1, the bearing block 1-2-1 is provided with two bearing 1-2-2 side by side, can also be with a width than larger bearing 1- , also can be by installing endoporus jump ring provided with bearing plate to limit bearing 1-2-2 axial movement above 2-2, bearing 1-2-2 Mode limits and is installed with gyroaxis 1-3-1, the gyroaxis in the middle part of the axial movement of bearing outer ring, the revolving meber 1-3 1-3-1 is inserted on two bearing 1-2-2 endoporus to realize that revolving meber 1-3 and sliding part 1-2 rotation are connected.

In order to prevent revolving meber 1-3, sliding part 1-2 and base 1-1 from mutually disengaging, as shown in figure 3, the gyroaxis 1-3- 1 lower end is installed with the anti-1-7 that raises one's hat using screw thread, and the bigger diameter end of the anti-1-7 that raises one's hat is engaged with base 1-1 lower surfaces, described Base 1-1 is provided with the bar shaped escape groove 1-1-1 matched with anti-1-7 movement locus of raising one's hat.Other shapes can certainly be used The mousing-hook of formula.

In order to ensure that sliding part 1-2 is neatly slided on base, as shown in figure 3, the sliding part 1-2 is provided with six Rotation connection roller 1-2-3, the base 1-1 is provided with the raceway 1-1-2 being engaged with roller 1-2-3.Roller 1-2-3 It is connected by bolt with sliding part 1-2, roller 1-2-3 quantity more than three, specific quantity can be according to sliding part 1-2 Length and load capacity depending on.Can certainly being slidably connected using other manner, such as line rail, hard rail.

In order that sliding part 1-2 does not depart from raceway, as shown in Figure 2 and Figure 3, the left and right sides of the base 1-1 is erect respectively Limited location plate 1-8；In order to slow down collisions of the sliding part 1-2 to limiting plate 1-8, limiting plate 1-8 life-span, each limiting plate are improved The end faces of 1-8 inwardly are installed with cushion pad 1-9 respectively.

In order that base 1-1 contacts more steady with ground, the lower surface of the base 1-1 is installed with rubber cushion 1-10. Other manner can certainly be used, vacuum cup such as is installed in base 1-1 lower surface.

As shown in figure 12, bicycle is that both feet replace on bicycle or so pedal in actual ride, in fact Process firmly, i.e. pedal using bicycle middle shaft as the center of circle, around four regions (power zone A, transition region B, power zone C, Transition region D) repeat do circular motion, when from a power zone to during next power zone transition it is necessary to by bicycle forward The inertia of motion completes to seamlessly transit.Region A is the power zone for pedaling left threading, and region C is the power zone for pedaling right threading.Will be certainly Driving is positioned over the rotatory inertia that must be just taken turns rearward when on simulator and carrys out the inertia that analog bicycle travels forward, so as to complete Transition region is seamlessly transitted.

The operation principle of the utility model is：As shown in figure 1, when the people on bicycle riding simulator does not twist voluntarily During car handlebar, sliding part 1-2 is in the centre position on base 1-1.As shown in Figure 10, as the people on bicycle riding simulator When twisting bicycle handle bar to the left, the front wheel 3 being placed in stopping means 1-5 will stir revolving meber 1-3 to turn round Rotated counterclockwise centered on axle 1-3-1, revolving meber 1-3 bands driven fork 1-4 is swung to the right, due to spacer pin 1-6 limitations Swing rod 1-4 is swung to the right, just forces gyroaxis 1-3-1 on revolving meber 1-3 to push sliding part 1-2 along on base 1-1 Raceway 1-1-2 is moved to the left, and now spacer pin 1-6 and gyroaxis 1-3-1 distance are elongated, the flat recess 1-4-1 on swing rod 1-4 Just along spacer pin 1-6 forward slips.Front wheel 3 is shifted to behind left side, and the bicycle rear 4 rolled on roller 2-2 is just Automatic side roll to the left.Vice versa, as shown in figure 11, when the people on bicycle riding simulator twists to the right bicycle handle bar When, front wheel 3 and bicycle rear 4 can move right.Bicycle quick to the left, the size for the momentum that moves right and mobile speed The speed of degree swings the size of bicycle handlebar angle to cyclist and the speed of riding speed is directly proportional, it is achieved thereby that The simulated operation of riding-balance.When riding in power zone, trailing wheel 4 can pass through the 2-5 of the gear two and 2-4 of gear one and drive inertia Take turns 2-3 to rotate at a high speed, when riding in transition region, due to flying wheel 2-3 effect of inertia, flying wheel 2-3 can pass through tooth again Taking turns a 2-4 and 2-5 of gear two drives roller 2-2 to rotate, and roller 2-2 drives bicycle rear 4 to rotate, and is had an effect so as to complete one Area is seamlessly transitted to another power zone, and the utility model is due to being provided with flying wheel, so as to greatly reduce roller External diameter and quality, not only reduce the centre-of-gravity of bicycle, make children, old man and the beginner more sense of security, and conveniently take Band and storage.

Simply the technical solution of the utility model is explained in detail for above-mentioned embodiment, and the utility model is not Above-described embodiment is only limited only to, every any improvement or replacement according to the utility model principle all should be new in this practicality Within the protection domain of type.

Claims (9)

1. a kind of cycle with reciprocating lever riding-balance simulator suitable for children, it is characterised in that：The simulator includes being used for Place front wheel (3) bascule (1) and positioned at bascule (1) rear be used for place bicycle rear (4) Drum apparatus (2)；The bascule (1) include base (1-1), be slidably connected on base (1-1) sliding part (1-2), The revolving meber (1-3) being rotationally connected with sliding part (1-2) and the swing rod (1-4) being fixedly connected on revolving meber (1-3)；Institute State revolving meber (1-3) and be provided with and be used for limiting the stopping means (1-5) that front wheel (3) horizontally slips, the base (1-1) On be fixed with spacer pin (1-6), swing rod (1-4) end is provided with the flat recess (1-4-1) matched with spacer pin (1-6) So that again can be movable along spacer pin (1-6) while swing rod (1-4) swing；The drum apparatus (2) includes frame (2-1) And it is rotationally connected with frame (2-1) rear and front end and two rollers (2-2) set along left and right horizontal direction, the frame More than one flying wheel (2-3), the flying wheel (2-3) and roller (2-2) phase are provided between (2-1) and roller (2-2) Connection transmission；A diameter of 16~55mm of the roller (2-2), the weight of the roller (2-2) is 100-5000g.

2. the cycle with reciprocating lever riding-balance simulator according to claim 1 suitable for children, it is characterised in that：Two The wheelbase of individual roller (2-2) is 100-145mm.

3. the cycle with reciprocating lever riding-balance simulator according to claim 1 suitable for children, it is characterised in that：Institute A diameter of 30-165mm of flying wheel (2-3) is stated, the weight of the flying wheel (2-3) is 12-460g.

4. the cycle with reciprocating lever riding-balance simulator according to claim 1 suitable for children, it is characterised in that：Institute State flying wheel (2-3) to be rotationally connected with frame (2-1), coaxially gear one (2-4), institute are installed with the flying wheel (2-3) State the coaxial gear two (2-5) for being installed with the transmission that is meshed with gear one on roller (2-2).

5. the cycle with reciprocating lever riding-balance simulator according to claim 1 suitable for children, it is characterised in that：Institute Spacer pin (1-6) is stated on the perpendicular bisector of sliding part (1-2) movement locus.

6. the cycle with reciprocating lever riding-balance simulator according to claim 1 suitable for children, it is characterised in that：Institute The middle part for stating sliding part (1-2) is provided with bearing block (1-2-1), and the bearing block (1-2-1) is provided with least one bearing (1-2- 2) gyroaxis (1-3-1), is installed with the middle part of the revolving meber (1-3), the gyroaxis (1-3-1) is inserted in bearing (1- To realize that revolving meber (1-3) and the rotation of sliding part (1-2) are connected on endoporus 2-2).

7. the cycle with reciprocating lever riding-balance simulator according to claim 6 suitable for children, it is characterised in that：Institute State gyroaxis (1-3-1) lower end using screw thread be installed with it is anti-raise one's hat (1-7), the anti-bigger diameter end and base (1- for raising one's hat (1-7) 1) lower surface is engaged, and the base (1-1) is provided with the bar shaped escape groove (1- matched with anti-(1-7) movement locus of raising one's hat 1-1)。

8. the cycle with reciprocating lever riding-balance simulator according to claim 1 suitable for children, it is characterised in that：Institute Sliding part (1-2) is stated provided with some rollers (1-2-3) for being used to slide, the base (1-1) is provided with and roller (1-2-3) The raceway (1-1-2) being engaged.

9. the cycle with reciprocating lever riding-balance simulator suitable for children according to any one of claim 1-8, its It is characterised by：Limited location plate (1-8), the end of each limiting plate (1-8) inwardly are erect respectively in the left and right sides of the base (1-1) Face is installed with cushion pad (1-9) respectively.