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Steering mechanism for model helicopter

A steering mechanism and helicopter technology, applied in toy planes, entertainment, toys, etc., can solve the problems of insufficient mechanical performance, large helicopter torque, and large steering radius, and achieve simple structure, compact layout, small steering radius and steering torque Effect

Active Publication Date: 2008-01-09
GUANGZHOU WALKERA TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the mechanical properties of this swash plate are not sensitive enough to use, resulting in a large steering torque of the helicopter, an excessively large steering radius, and poor maneuverability, which is a fatal weakness especially for competitions.

Method used

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  • Steering mechanism for model helicopter
  • Steering mechanism for model helicopter
  • Steering mechanism for model helicopter

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Effect test

Embodiment Construction

[0030] The present invention will be described in further detail below in conjunction with the accompanying drawings and embodiments.

[0031] Fig. 1 has provided the three-dimensional assembly diagram of the steering mechanism of the model airplane helicopter of the present invention, and this steering mechanism comprises: swash plate, fuselage connecting shaft 58, headgear cover, guide ball 64, propeller system and some pull rods.

[0032] Referring to Fig. 3 and Fig. 4, the swash plate in the embodiment includes a bearing 48, a swash plate main body base 56 covered with the bearing 48, and a swash plate main body covered on the swash plate main body base 56 The cover 59, the tilting ball 60 placed on the upper cover 59 of the swash plate body and the lower cover 62 of the swash plate body covering the tilting ball 60 therein; wherein, the base 56 of the swash plate body is 120 Three connectors 81 are evenly distributed at an angle of 90 degrees. The swash plate body base 56...

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Abstract

The invention is concerned with a kind of aeromodelling copter steering mechanism, relating to leaning tray, airframe connecting axis crossing the whole leaning tray, cover of lathe-hedd, leading head inside of cover of lathe-hedd, some hauling pole and airscrew system. The airscrew system relates to balancing pole and vane turning block and there is hauling pole between the vane turning block and balancing pole. The leaning tray relates to bearing of airframe connecting axis, leaning tray main body base seat covering the said bearing, leaning tray main body upper cover covering on the said leaning tray main body base seat, leaning ball crossing on the airframe connecting axis and on the said leaning tray main body upper cover, leaning tray main body down cover covering the said leaning ball. The leaning tray main body down cover having some connecting heads, and some heads connecting with leading bal through hauling pole, while the other heads connecting with vane turning block through hauling pole. The leaning tray main body base seat has some connecting heads connect with rudder of aeromodelling copter through hauling pole, and the rudder affords power to turning framework.

Description

technical field [0001] The invention relates to a model airplane helicopter, in particular to a steering mechanism of a model airplane helicopter. Background technique [0002] It is well known that an aircraft must satisfy Bernoulli's Principle in order to fly, and for an aircraft, it is mainly achieved jointly by the propeller and the wing. For the helicopter, it is realized by the propeller system which plays the role of lifting and steering at the same time. According to the bionics principle that the animal walks is tailing the head, the propeller system can be installed above the head of the helicopter. The rotation of the propeller provides the lift-off power of the helicopter, and for the steering of the helicopter, that is: the forward, backward, left turn, and right turn of the helicopter are all controlled by the steering mechanism, more precisely, by controlling the steering mechanism. Swivel plate to achieve. The swash plate is the main control mechanism that ...

Claims

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Application Information

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IPC IPC(8): A63H27/20A63H27/133
Inventor 罗之洪
Owner GUANGZHOU WALKERA TECH CO LTD
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