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Toy plane

A technology of toy airplanes and airframes, which is applied in the field of toy airplanes. It can solve the problems that the propellers cannot stop moving, children can easily hurt their hands, and the airplanes are easy to be damaged. It achieves the effects of strong protection, strong practicability, and full of fun

Pending Publication Date: 2018-11-23
惠州广荣实业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Not only that, most of them use the motor to directly drive the propeller to rotate to generate lift, so that the helicopter can fly. However, because this take-off method does not use some protective devices, when the child's hand touches the rotating propeller, even if it is caught by the hand Hold, but the propeller still keeps rotating, it can't stop the propeller well, it is easy to damage the aircraft, and children are easy to hurt their hands

Method used

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Embodiment

[0024] A toy plane includes a fuselage 1, a boom structure and a driving device, and the driving device is arranged inside the fuselage 1; the driving device includes a first gear 2, a propeller shaft 3, a spring 4 and a propeller 5; the first gear 2 is arranged in the The lower end of the propeller shaft 3, the spring 4 is arranged in the middle of the propeller shaft 3; the first gear 2, the spring 3 are respectively connected with the propeller shaft 3; the propeller 5 is arranged on the upper end of the propeller shaft 3, and the propeller shaft 3 is connected with the propeller 5; A damping sheet is provided between the shaft 3 and the propeller 5 , and the damping sheet is fixedly connected with the propeller shaft 3 .

[0025] The basic working principle is as follows: after the aircraft is started, the first gear 2 drives the propeller shaft 3 to rotate together, and the damping sheet on the propeller shaft 3 generates frictional force with the propeller 5 during the ro...

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Abstract

A toy plane comprises a body, a suspension arm structure and a driving device. The driving device is arranged inside the body and comprises a first gear, a propeller shaft, a spring and a propeller, the first gear is arranged at the lower end of the propeller shaft, the spring is arranged in the middle of the propeller shaft, the first gear and the spring a re connected with the propeller shaft, the propeller is arranged at the upper end of the propeller shaft, the propeller shaft is connected with the propeller, and a damping fin is arranged between the propeller shaft and the propeller and fixedly connected with the propeller shaft. The toy plane has the advantages that the toy plane is strong in practicability, children can experience different toy fun, the propeller is driven to rotateand realize take-off by the aid of friction generated by the damping fin, and the toy plane is strong in safety and not easy to damage.

Description

technical field [0001] The invention relates to the field of toys, in particular to a toy airplane. Background technique [0002] There are many kinds of airplane toys on the market, and there are also many interesting airplane toys about moving, deforming and flipping. Helicopter toys are one of them. In the real helicopter, it also undertakes different functions, such as rescuing people during an accident. [0003] The helicopters on the current market basically do not involve this special purpose, but only pursue the above interesting functions. Not only that, most of them use the motor to directly drive the propeller to rotate to generate lift, so that the helicopter can fly, but this take-off method does not use some protective devices, when the child's hand touches the rotating propeller, although the hand gets stuck. But the propeller still keeps rotating, it can't stop the propeller well, it is easy to damage the plane, and the children are easy to hurt their hands...

Claims

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Application Information

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IPC IPC(8): A63H27/133A63H29/24
CPCA63H27/12A63H29/24
Inventor 陈孔辉陈煜锦程俊
Owner 惠州广荣实业有限公司
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