CN201261515Y - Standing clip type five-wheel sport bicycle - Google Patents

Abstract

A standing and clipping five-wheel sport single vehicle comprises a handle bar, a brake 11, a front fork front seat, a brake handle 15 and a sleeved ring 61, and is characterized in that pedal pipe front connecting bodies 20 are arranged at the lower end of the front fork main pipe 10; the upper end of the front fork front seat 12; the pedal pipe front connecting bodies are in bilaterally symmetrical and fit with a left pedal pipe 16L and a right pedal pipe 16R; two back wheels and a back wheel pedal 17L are arranged at the tail end of the left pedal pipe 16L; and the back wheels and the back wheel pedal 17R are arranged at the tail end of the right pedal pipe 16R. The utility model has the beneficial effects that the safety and the convenient are brought to an adult and a child when the car is used as a sport single vehicle; and both legs and hands can be exercised, thereby being a fashionable exercise machine.

Description

The folder dynamic formula five of standing is taken turns sports bicycle

Technical field

The utility model relates to bicycle or claims bicycle, and particularly a kind of folder dynamic formula five of standing is taken turns sports bicycle.

Background technology

Bicycle of the prior art, single-seater, two-seater car are arranged, be sitting on the seat cushion to step on by the bicyclist and pedal chain and flywheel and drive that trailing wheel moves ahead entirely with the both legs both feet, also there is single pin of sports type to stand on the loading plate, another the feet step on the ground moves ahead, but effort is difficult for grasping direction, the thing phenomenon of thrusting into often again.

Summary of the invention

The purpose of this utility model is intended to overcome the deficiencies in the prior art and provides a kind of easy grasp direction, both feet to stand in pad to set foot on the folder dynamic formula five of standing that the folder power by two legs moves ahead and take turns sports bicycle.

The purpose of this utility model is achieved in that

A kind of folder dynamic formula five of standing is taken turns sports bicycle, comprise handle pipe 14, brake 11, front fork front stall 12, brake handle 15, the collar 61, it is characterized in that lower end the front fork person in charge 10, the upper end of front fork front stall 12 is provided with the preceding connector 20 of pedal pipe, connector 20 left-right symmetric cooperate left-hand tread plate pipe 16L and right-hand tread plate pipe 16R before the pedal pipe, at the end of left-hand tread plate pipe 16L two trailing wheels and back wheels pedal 17L are installed, two trailing wheels and back wheels pedal 17R are installed at the end of right-hand member pedal pipe 16R.

Connector 20 comprises that the person in charge 30 top is equipped with splayed perturbed sheet 50 before the described pedal pipe, and the bottom is equipped with down splayed perturbed sheet 40, and symmetrical placement carrying splayed connects kink 98L and 98R in the left and right sides of following splayed perturbed sheet 40; In connecting kink, the front running board pipe connector 94L and the 94R that connect left and right sides pedal pipe 16L and 16R cooperate with Eight characters connector adaptor union 96.

The Eight characters tail 53L of described upward splayed perturbed sheet 50 and the bottom surface of 53R are by being combined with upper left spring 93TL, lower-left spring 93BL, upper right spring 93TR and bottom right spring 93BR between splayed connector kink 98L and 98R and the following splayed perturbed sheet 40.

Described upward Eight characters perturbed sheet 50 reaches upward with last collar 60T, and collar 61T cooperates.

Described Eight characters perturbed sheet 40 down cooperates with lower collar 60B and lower collar 61B.

The bent arc of the second half section of described left-hand tread plate pipe 16L and right-hand tread plate pipe 16R Eight characters outside the pedal position is.

Described back wheels pedal is cooperated by upper footboard 222, middle pedal 233 and following pedal 225 and forms.

Described trailing wheel is two tandem shape steamboats, is cooperated through bearing 249 with to the lock screw by wheel sheet 242 and 244 to form.

Principle of work of the present utility model is:

When standing in left and right sides pedal with car person both feet, human body gravity makes left and right sides lower spring stretch downwards, when both legs in to when folder, trailing wheel starts, folder power sends front running board pipe left and right sides connector to, and connector makes folder power convert thrust to and promotes front-wheel, thereby drives the trailing wheel ahead running again.The left and right sides in service pedal pipe restores outer splayed angle gradually, and the speed of a motor vehicle is gradually slowly to stopping.Apply the folder power of two legs this moment again, and sports bicycle continues again to move ahead.Rely on brake lever 15 control brakes 11, thus the control speed of a motor vehicle or turn to.

Good effect of the present utility model is that as the sports bicycle safe ready, the both legs both hands are all moved, and are a kind of fashionable body-building apparatuses with this car for adult or children.

Description of drawings

Fig. 1 is a perspective view of the present utility model.

Fig. 2 is the local structure scheme drawing of connector 20 before the utility model pedal pipe.

Fig. 3 is the structural representation of the utility model left and right sides pedal pipe when being backwards to before the front-wheel.

Fig. 4 is that the utility model front-wheel handle axle is partly surveyed assembly drowing.

Fig. 5 is the utility model trailing wheel pedal structure scheme drawing.

Fig. 6 is that the axle of Fig. 5 is surveyed assembly drowing.

In Fig. 1 to Fig. 4: 10 are the front fork person in charge, and 11 are brake, and 12 is the front fork front stall, 13 is front-wheel, and 14 is handle pipe, and 15 is brake lever, 16L is the left-hand tread plate pipe, and 16R is the right-hand tread plate pipe, and 17L is a left-hand tread plate, 17R is a right-hand tread plate, and 20 is connector before the pedal pipe, and 22 is handle component, 30 is standpipe, and 40 are following splayed perturbed sheet, and 50 is last splayed perturbed sheet, 53L is left Eight characters tail, and 53R is right Eight characters tail, and 60T is the last collar, 60B is a lower collar, and 61T is the last collar, and 61B is a lower collar, 62 is screw rod, and 62B is the screw rod screw, and 93TR is upper right spring, 93BR is the bottom right spring, and 93TL is upper left spring, and 93BL is the lower-left spring, 94L is a front running board pipe left side connector, 94R is the right connector of front running board pipe, and 96 is Eight characters connector adaptor union, and 98L is that left splayed connects kink, 98R is that right splayed connects kink, 99c, 99b is for being responsible for the driving screw collar, and 101 is that 201 for stepping on sheet swivel base connector to the lock screw, 203 for stepping on the sheet swivel base, 213 is pad, and 215 is pad, and 216 is partition, 217 is spacer, 218 is trapezoidal, and 219 is screw, and 220 is screw, 221 is pedal, 222 is upper footboard, and 222a is the upper footboard lattice, and 223 is middle pedal, 224 is to the lock screw, 225 are following pedal, and 226 is position, step configuration hole, and 227 is screw, 242 are the wheel sheet, 244 are the wheel sheet, and 246 is trailing wheel, and 247 is spacer, 248 is to the lock screw, 249 is bearing, and 250a is a brake facing, and 250b is the seat of stopping, 250c is the brake facing spring, and 250d is a pin.

The specific embodiment

With reference to Fig. 1-Fig. 3, through machinework (punching press casting or turnning and milling etc.) or injection mo(u)lding, select suitable spring and set of wheels to dress up the utility model each parts of car during enforcement, after debugging reaches safe performance indexes, can use in the athleticism place.Because two steamboats of tandem shape respectively are housed under the stretcher of the left and right sides of the present utility model, apply rollings that be easy to move ahead down in the folder power of both legs both feet and the moment of front-wheel, so comparatively make things convenient for freedom during walking, be convenient to manipulation.

Claims (8)

1, a kind of folder dynamic formula five of standing is taken turns sports bicycle, comprise handle pipe (14), brake (11), front fork front stall (12), brake handle (15), the collar (61), it is characterized in that being responsible for the lower end of (10) at front fork, the upper end of front fork front stall (12) is provided with the preceding connector (20) of pedal pipe, connector (20) left-right symmetric cooperates left-hand tread plate pipe (16L) and right-hand tread plate pipe (16R) before the pedal pipe, at the end of left-hand tread plate pipe (16L) two trailing wheels and back wheels pedal (17L) are installed, two trailing wheels and back wheels pedal (17R) are installed at the end of right-hand member pedal pipe (16R).

2, the folder dynamic formula five of standing according to claim 1 is taken turns sports bicycle, it is characterized in that: connector (20) comprises that the person in charge's (30) top is equipped with splayed perturbed sheet (50) before the pedal pipe, the bottom is equipped with down splayed perturbed sheet (40), connects kink (98L) and (98R) in the following left and right sides symmetrical placement carrying splayed of splayed perturbed sheet (40); In connecting kink, connect left and right sides pedal pipe (16L) and front running board pipe connector (94L) (16R) and (94R) cooperate with Eight characters connector adaptor union (96).

3, the folder dynamic formula five of standing according to claim 2 is taken turns sports bicycle, it is characterized in that: go up the Eight characters tail (53L) of splayed perturbed sheet (50) and bottom surface (53R) by splayed connector kink (98L) and (98R) and be combined with upper left spring (93TL), lower-left spring (93BL), upper right spring (93TR) and bottom right spring (93BR) between the following splayed perturbed sheet (40).

4, the folder dynamic formula five of standing according to claim 2 is taken turns sports bicycle, it is characterized in that: last Eight characters perturbed sheet (50) cooperates with the last collar (60T) and the last collar (61T).

5, the folder dynamic formula five of standing according to claim 2 is taken turns sports bicycle, and it is characterized in that: following Eight characters perturbed sheet (40) cooperates with lower collar (60B) and lower collar (61B).

6, the folder dynamic formula five of standing according to claim 1 is taken turns sports bicycle, it is characterized in that: the bent arc of the second half section of left-hand tread plate pipe (16L) and right-hand tread plate pipe (16R) Eight characters outside the pedal position is.

7, the folder dynamic formula five of standing according to claim 1 is taken turns sports bicycle, it is characterized in that: the back wheels pedal is cooperated by upper footboard (222), middle pedal (233) and following pedal (225) and forms.

8, the folder dynamic formula five of standing according to claim 1 is taken turns sports bicycle, and it is characterized in that: trailing wheel is two tandem shape steamboats, is cooperated through bearing (249) with to the lock screw by wheel sheet (242) and (244) to form.

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