Multi-function helicopter toy

Abstract

The invention provides a multi-function helicopter toy. A toy body is composed of a lifting force generating device, a skeleton and a lower support frame, wherein the skeleton comprises a control circuit board, a power source and a main skeleton body, the main skeleton body comprises a hollow cavity composed of the upper part of the main skeleton body and the lower part of the main skeleton body, and a main support frame, and the control circuit board and the power source are electrically connected with each other, and are accommodated in the hollow cavity. Compared with the prior art, the multi-function helicopter toy provided by the invention adopts a structure comprising a main propeller and an auxiliary propeller, and the main propeller and the auxiliary propeller can rotate towards opposite directions, so that the defect that the unidirectional force enables the multi-function helicopter toy to fly unstably is overcome.

Description

technical field [0001] The invention relates to an electric toy, in particular to a vertical lift aircraft. Background technique [0002] Multifunctional helicopter toys have been loved by people since their appearance. In order to meet the needs of consumers, toy manufacturers continue to develop various multifunctional helicopter toy models and make continuous improvements in order to create a multifunctional helicopter that can fly stably and is easy to control. Toy. At present, the multi-functional helicopter toys on the market generally have the problem of unstable flight and difficult operation. The main reason for the unstable flight is that the propeller produces a one-way force from static to rotating during flight, which makes the multi-functional helicopter toy unable to maintain the stability during flight. Balanced state, thus making the flight unstable. It is not suitable for operation because the steering mechanism of the multifunctional helicopter toy on th...

AI Technical Summary

Problems solved by technology

At present, the multi-functional helicopter toys on the market generally have the problem of unstable flight and difficult operation. The main reason for the unstable flight is that the propeller produces a one-way force from static to rotating during flight, which makes the multi-functional helicopter toy unable to maintain the stability during flight. Balanced state, thus making the flight unstable

It is not suitable for operation because the steering mechanism of the multifunctional helicopter toy on the market mostly adopts the tail steering structure, and the steering control part and the flight control part are not together, which makes the operation more difficult

[0003] In addition, the lower brackets of multifunctional helicopter toys on the market are mainly tripod structures without rollers. The biggest disadvantage of this structure is that it is poor in safety.

When the multifunctional helicopter toy lands, there is often a large forward momentum, and because the multifunctional helicopter toy does not always land vertically with the ground, the lower bracket is easy to cause the multifunctional helicopter toy to fall due to the lack of rollers

Images