CN2036924U

CN2036924U - Universal vehicle for health and play

Info

Publication number: CN2036924U
Application number: CN 88207076
Authority: CN
Inventors: 胡献伟
Original assignee: Individual
Current assignee: Individual
Priority date: 1988-06-12
Filing date: 1988-06-12
Publication date: 1989-05-03

Abstract

The utility model belongs to the body building and entertainment appliance. The universal vehicle for health and play can be driven by two hands respectively pulling the control rods at both sides. The two rear wheels are respectively geared by two sets of gears with opposite moving directions. The universal vehicle for health and play can respectively make three barriers of forward, backward, and stop motion, the front wheels are gimbals, and the vehicle body can make universal ambulation and make a bidirectional full swivel of 360 DEG. The utility model has the advantages of simple structure, convenient operation, flexible altering direction, being capable of operation automatically or by human power. The universal vehicle for health and play is suitable to be used in households, kindergartens and various recreational places indoor or outdoor, also be used as a tool to substitute walking.

Description

Universal vehicle for health and play

The utility model relates to a kind of body-building recreation apparatus---universal body-building fun vehicle.

General service orientation dish of existing all kinds of fun vehicle or handlebar conversion direction, this class car all have a limited turning angle, have only two the driving at present, and the storage battery car of two controls could be made universal movement, but this bassinet structure complexity costs an arm and a leg.

The purpose of this utility model is to provide a kind of can make universal movement, and structure is simple again; Both useable electric moter drove, available again foot-operated driving; Both can reach the entertainment effect of the universal movement of following one's bent, the practical function of can reach body-building again, racing, taking a bus instead of walking.

The technical solution of the utility model is achieved in that this car is equipped with two out-of-alignment rear wheels, and front vehicle wheel is one or more cardan wheel, and back axis is driven by propulsion source (motor or foot-operated sprocket wheel).A gear respectively is equipped with at the two ends of axle, and meshes side by side with another gear on same bearing seat respectively, and two gears are done counter motion.A gear respectively is housed on two rear vehicle shafts, and wheel is fixed on car and sticks, and the car fork can move on slide, and links in joystick.The driver spurs joystick respectively with two hands, joystick drives the car fork, the car fork drives rear wheel and does respectively in the same way or incorgruous moving forward and backward, gear on the wheel also moves simultaneously, can mesh respectively with two gears on the central axis seat of back, then all throw off when moving to midway location, put at middle gear and be equipped with brake equipment with two gears.

This universal fun vehicle has following feature:

1, forward and back is respectively arranged, stop three gears owing to this car two trailing wheels, and advancing and stopping, move back and stop between individual neutral gear position is also arranged respectively, and can put into gear respectively again, therefore this car can be made forward and back, stops, turn to arbitrarily, and can car be that 360 ° of two-way full rotations are done in the axle center, entertainment effect is preferably arranged.

2, this bassinet structure is simple, and is easy to operate, can as family's indoor sport, also can make traffic means of transport in very little place.

Description of drawings an embodiment of the present utility model---foot-operated universal fun vehicle.

The side-looking constructional drawing of Fig. 1 fun vehicle.

Fig. 2 fun vehicle removes the birds-eye view of seat and front truck panel.

Fig. 3 commutate the part lateral plan.

Fig. 4 car fork, slide and wheel position birds-eye view.

(1)---shock absorbing ring among the figure, (2)---cardan wheel, (3)---foot-operated sprocket wheel, (4)---joystick, (5)---slide, (6)---the car fork, (7)---brake disc, (8)---slipper, (9)---rear wheel, (10)---seat, (11)---front panel, (12)---back mirror, (13)---attic base, (14)---the back axis, (15)---gear A, (16)---gear B, (17)---gear C, (18)---the steady arm of putting into gear, (19)---the back central axis seat, (20)---mandrel.

As Fig. 1, Fig. 2, shown in Figure 3, shock absorbing ring (1) is fixed on the outer or the front and rear part on chassis (13), cardan wheel (2) is fixed on the inferoanterior of chassis (13), seat (10), front panel (11), slide (5), foot-operated sprocket wheel (3), the steady arm (18) of putting into gear is installed in the top of chassis (13), joystick (4) links on the steady arm (18) of putting into gear, car fork (6) passes slide (5) and joystick (4) binding alive, the mandrel (20) of rear wheel (9) is fixed on the car fork (6), brake disc (7) is fixed on the mandrel (20), when middle gear is put and slipper (8) friction, back mirror (12) is placed in both sides, front panel (11) top, back axis (14) two ends and back central axis seat (19) running-fit, and it is fixing in gear B (16), gear B (16) is intermeshed with gear C (17), on the central axis seat (19), gear A (15) was fixed on the mandrel (20) after two gears coexisted.

During use, the operator is sitting on the seat (10), foot-operated sprocket wheel (3), and axis (14) rotates after driving, and back axis (14) two ends drive two groups of gear B (16) by back central axis seat (19) and mesh the opposite rotation of do each other with gear C (17).Operator's both hands are respectively held a joystick (4), and both hands push away forward simultaneously when going ahead, and at this moment both sides gear A (15) meshes with gear C (17), and wheel (9) turns round forward.Both hands pull back simultaneously when walking backward, and at this moment both sides gear A (15) meshes with gear B (16), and wheel (9) turns round backward.When car bends to right, left hand pushes away forward, left side gear A(15) with gear B (16) engagement, right side joystick (4) is if when middle retaining or neutral, car bends to right, right side joystick (4) is if pull back right side gear A(15) when meshing with gear C (17), car is 360 ° of full rotations to the right.Otherwise car is then turned left or full rotation left.When two joysticks were put to middle gear, both sides wheel (9) was gone up brake disc (7) and slipper (8) friction, car stop motion, foot-operated sprocket wheel (3) idle running.

Claims

1, a kind of by chassis (13), cardan wheel (2), rear wheel (9), joystick (4), slide (5), car fork (6), gear A (15), gear B (16), gear C (17), back axis (14), brake disc (7), slipper (8), the steady arm (18) of putting into gear, the universal body-building fun vehicle that back central axis seat (19) etc. constitute, it is characterized in that: two rear wheels (9) disalignment, the opposite rotation of gear B (16) with gear C (17), the gear A (15) that is fixed on the mandrel (20) can be by joystick (4), car fork (6) drives, in the middle of slide (5), move, can be respectively and gear B, the gear C engagement, front vehicle wheel is cardan wheel (2).