Double-faced toy vehicle

Abstract

The invention discloses a double-faced toy vehicle which comprises a vehicle body, a driving mechanism, a transmission mechanism, a driven wheel set, a first driving wheel set and a second driving wheel set. The transmission mechanism comprises a reversing gear, a duplicate gear, a transition gear, a first output gear and a second output gear. The reversing gear is meshed with a rotating shaft gear of a motor in the driving mechanism, an axial gear protruding axially is arranged on the reversing gear and is meshed with a first gear of the duplicate gear, the duplicate gear is arranged between the first output gear and the second output gear and achieves transmission of motor power through the duplicate gear, the first output gear is meshed with the second gear of the duplicate gear through the transition gear to achieve transmission, and the second output gear is directly meshed with the duplicate gear (6) to achieve transmission. The double-faced toy vehicle is ingenious in design and high in applicability and performance cost ratio, the performance of the double-faced toy vehicle is improved effectively, more playing methods are provided for the double-faced toy vehicle, and more fun is brought.

Description

Technical field [0001] The invention involves a toy car, which is specifically a double -sided toy car. Background technique [0002] There are many types of toy cars. Most of them are conventional toy cars walking towards a single direction, that is, a wheels are set on the bottom of the car body to achieve walking., Fun is not strong; there is currently a toy car for double toy cars. This toy car is equipped with wheels at the bottom and top of the car body.The upper and lower wheels have drive wheels. Generally, two sets of transmission mechanisms are designed to drive up the upper drive wheels and lower drivers. In order to accommodate the two groups of transmission mechanisms, the toy car needs to be designed as a larger volume.This makes the toy car big and bulky, and it consumes more power, which also affects the speed of the toy car and the application of toy cars. In order to save power consumption, the two motors of the two groups of transmission institutions are availa...

AI Technical Summary

Problems solved by technology

[0002] There are many types of existing toy cars, most of which are conventional toy cars that walk in one direction, that is, wheels are provided at the bottom of the car body to realize walking. The transmission structure design of this toy car is also relatively simple, and its function is also relatively single , the interest is not strong; there is also a kind of toy car which is a double-sided toy car at present. The upper and lower wheels have drive wheels. Generally, two sets of transmission mechanisms are designed to drive the upper drive wheel and the lower drive wheel to rotate. The body of the toy car needs to be designed to be larger in order to accommodate these two sets of transmission mechanisms. This makes the toy car big and heavy, and consumes more power, which also affects the speed of the toy car and the application of the toy car; Connect two crown gears to a single motor, and then connect a set of transmission gears from the two crown gears to drive the upper drive wheel and the lower drive wheel to rotate respectively. The advantage of such a transmission mechanism is to reduce the weight of the toy car. Make the battery last longer, but since the motor shaft meshes with the two crown gears at the same time, the rotation force required by the shaft must be relatively large to drive the two crown gears to rotate, and this transmission method is likely to cause energy loss of the motor. It also increases the load on the motor and reduces its life. In addition, the design of two crown gears still occupies the horizontal space of the toy car. In addition, the height of the double-sided car itself is higher than that of the conventional single-sided toy car. Therefore, its overall volume is still relatively large, and it cannot be compact and beautiful. Moreover, the extensibility and expandability of such a transmission mechanism are relatively poor, and it cannot meet the needs of various double-sided vehicles.

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