WO2005079942A1 - Procede de conception et de fabrication d'un avion-jouet acrobatique telecommande - Google Patents

Procede de conception et de fabrication d'un avion-jouet acrobatique telecommande Download PDF

Info

Publication number
WO2005079942A1
WO2005079942A1 PCT/CN2004/000743 CN2004000743W WO2005079942A1 WO 2005079942 A1 WO2005079942 A1 WO 2005079942A1 CN 2004000743 W CN2004000743 W CN 2004000743W WO 2005079942 A1 WO2005079942 A1 WO 2005079942A1
Authority
WO
WIPO (PCT)
Prior art keywords
aircraft
plane
remote
acrobatic
toy
Prior art date
Application number
PCT/CN2004/000743
Other languages
English (en)
Chinese (zh)
Inventor
Nai Jian Fu
Original Assignee
Nai Jian Fu
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nai Jian Fu filed Critical Nai Jian Fu
Publication of WO2005079942A1 publication Critical patent/WO2005079942A1/fr

Links

Classifications

    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63H—TOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
    • A63H27/00—Toy aircraft; Other flying toys
    • A63H27/02—Model aircraft
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63H—TOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
    • A63H30/00—Remote-control arrangements specially adapted for toys, e.g. for toy vehicles
    • A63H30/02—Electrical arrangements
    • A63H30/04—Electrical arrangements using wireless transmission

Definitions

  • the invention relates to a method for designing and manufacturing a stunt remote control toy aircraft.
  • the "stunt remote-controlled toy airplane” refers to a remote-controlled toy airplane capable of “controlled” and performing aerobatics in the air. It differs from the "ordinary remote-controlled toy airplane” that only exhibits some "seemingly” stunt action when it is caused by a malfunction or caused by the forces of nature.
  • the remote-controlled aircraft models used in sports competitions are fuel-powered, with a proportional remote control system, and like the real aircraft, there are elevators (1) and rudders (2) (shown in Figures 1 and 2).
  • This remote-controlled aircraft model will climb steeply along the curved trajectory when its elevator is raised too high. With its strong power and inertia, the aircraft will rush past the highest point and then swoop along the curved trajectory. It is followed by a climb and a dive (see Figure 3). This kind of circular motion from bottom to top and top to bottom is actually a simple aerobatics. But it is achieved by maximizing the elevator.
  • toy manufacturers have toyized aircraft models. They retained the original proportional remote control system as well as the elevator and rudder mechanism, but changed the fuel power to battery power. Although the power is much weaker, it can still perform simple aerobatics as described above. Again, it is achieved by maximizing the lift.
  • the so-called “toy” of the aircraft model refers to the cost reduction by simplifying the model, so that the expensive "model price” becomes a low “toy price” and is accepted by the toy consumers.
  • the above-mentioned "toyization” did not achieve the expected results, and the price of such a toy aircraft is still high. The reason is that it uses a high-cost proportional remote control system as well as an elevator and rudder mechanism.
  • the technical solution of the present invention is: a stunt remote control toy aircraft design and manufacturing method, the stunt remote control toy aircraft consists of a fuselage (3), two engines (4) respectively arranged on the left and right wings, Two propellers (5) fixed on the engine's main shaft and a set of electronic systems including batteries for controlling the operation of the engine.
  • the aircraft is controlled by a remote control.
  • the method is characterized by: changing the power supply condition of the left and right engines (4) of the aircraft by the electronic system in the remote control fly, so that the power of the aircraft in the machine can maintain the normal flight of the aircraft, on the engine (4)
  • the two propellers (5) are in one of three states: 1 one forward, one reverse, two one turn, one no turn, three one fast turn, one slow turn, and the ratio of fast to slow speed is greater than 2. As a result, the aircraft seriously loses its flat turn and produces various kinds of special action flying actions.
  • Figure 1 Schematic diagram of a remote-controlled aircraft model with an elevator and rudder mechanism.
  • Figure 2 The left image of Figure 1.
  • Figure 3 Schematic diagram of the aerobatic flight path of a remotely piloted aircraft model.
  • Figure 4 A side elevational view of one embodiment of the invention.
  • Figure 5 Top view of Figure 4.
  • Figure 6 is a schematic view of a trick flight path of an embodiment of the present invention.
  • Figure 7 is a schematic illustration of another aerobatic flight path of one embodiment of the present invention.
  • the fuselage (3) consists of the main body of the nacelle, the left and right wings, the horizontal tail and the vertical tail; a pair of engines (4) are symmetrically distributed on the left and right wings; a propeller (5) is fixed on the main shaft of the engine.
  • an electronic system including a battery that is installed in the main body of the cabin (slightly shown).
  • the receiving circuit receives the signal from the remote control and decodes it and amplifies it to drive the motor.
  • FIGS. 6 and 7 are schematic illustrations of aerobatic flight trajectory when one of the left and right engines is turned one by one without controlling the rotation of the left and right engines in one embodiment of the present invention.
  • Figure 6 is a "spiral sharp drop" stunt
  • Figure 7 is
  • the two engines of the aircraft should not be too close. Tests have shown that the ratio of the center distance a of the two engines to the length L of the aircraft span is preferably a/L 2/7.

Landscapes

  • Toys (AREA)

Abstract

La présente invention se rapporte à un procédé de conception et de fabrication d'un avion-jouet acrobatique télécommandé. Ledit avion comprend un fuselage (3), deux moteurs (4) placés sur les ailes droite et gauche, deux hélices (5) fixées sur l'arbre principal des moteurs, et un système électrique comportant une batterie. L'on peut faire voler l'avion en le commandant à l'aide de la télécommande. La présente invention permet de modifier l'alimentation électrique des moteurs (4) gauche et droite à l'aide de la télécommande, ce qui déséquilibre l'avion et lui fait décrire dans l'air des mouvements qui sont acrobatiques. La présente invention permet à un avion-jouet télécommandé de réaliser diverses figures acrobatiques aériennes indépendamment du système de commande à distance composé de la gouverne de direction et de la gouverne de profondeur, ce qui améliore l'intérêt présenté par ledit avion-jouet.
PCT/CN2004/000743 2004-02-14 2004-07-05 Procede de conception et de fabrication d'un avion-jouet acrobatique telecommande WO2005079942A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CNB2004100235821A CN100387319C (zh) 2004-02-14 2004-02-14 特技遥控玩具飞机的设计制造方法
CN200410023582.1 2004-02-14

Publications (1)

Publication Number Publication Date
WO2005079942A1 true WO2005079942A1 (fr) 2005-09-01

Family

ID=34868457

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2004/000743 WO2005079942A1 (fr) 2004-02-14 2004-07-05 Procede de conception et de fabrication d'un avion-jouet acrobatique telecommande

Country Status (2)

Country Link
CN (1) CN100387319C (fr)
WO (1) WO2005079942A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106178531A (zh) * 2016-08-30 2016-12-07 郑州福宝童趣实业股份有限公司 一种遥控蝴蝶型玩具飞机

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0452646A1 (fr) * 1990-04-20 1991-10-23 Taiyo Kogyo Co., Ltd. Aéronef-jouet
CN2088446U (zh) * 1991-03-13 1991-11-13 刘克云 飞行小天使
CN2437380Y (zh) * 2000-06-14 2001-07-04 郑琦 遥控电动多发动机模型飞机
WO2001091871A1 (fr) * 2000-06-01 2001-12-06 Bingyi Zhang Aeronef telecommande par moteur electrique
CN2550022Y (zh) * 2002-04-22 2003-05-14 田瑜 双马达调速控制的模型飞机

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0452646A1 (fr) * 1990-04-20 1991-10-23 Taiyo Kogyo Co., Ltd. Aéronef-jouet
CN2088446U (zh) * 1991-03-13 1991-11-13 刘克云 飞行小天使
WO2001091871A1 (fr) * 2000-06-01 2001-12-06 Bingyi Zhang Aeronef telecommande par moteur electrique
CN2437380Y (zh) * 2000-06-14 2001-07-04 郑琦 遥控电动多发动机模型飞机
CN2550022Y (zh) * 2002-04-22 2003-05-14 田瑜 双马达调速控制的模型飞机

Also Published As

Publication number Publication date
CN100387319C (zh) 2008-05-14
CN1654107A (zh) 2005-08-17

Similar Documents

Publication Publication Date Title
EP1434633B1 (fr) Ensemble avion-jouet comprenant un microprocesseur d'assistance en vol
EP1688167B1 (fr) Modèle réduit d'avion
US8308522B2 (en) Flying toy
US7789340B2 (en) Propulsion system for model airplane
US9067667B2 (en) Self-righting frame and aeronautical vehicle
CN102923303B (zh) 一种自主起飞和着陆的扑翼飞行器及其控制方法
WO2021103497A1 (fr) Véhicule aérien sans pilote à direction de type à jet d'air
WO2003089097A1 (fr) Modele d'avion a commande assuree par moteurs doubles
US7971824B2 (en) Flying object
JP2011041747A (ja) プロペラ玩具
JP2010158350A (ja) ヘリコプター玩具
US20050061909A1 (en) Radio controlled helicopter
CN101912688A (zh) 遥控共轴双桨反转模型直升机联动装置
WO2005079942A1 (fr) Procede de conception et de fabrication d'un avion-jouet acrobatique telecommande
US20230060888A1 (en) Self-righting aeronautical vehicle and method of use
CN2423940Y (zh) 遥控电动飞机
JP2010035605A (ja) 飛行玩具
CN205055430U (zh) 一种可差速转向的高机动螺旋桨模型飞机
JP6370346B2 (ja) 回転翼型飛行体及びその遠隔制御システム
WO2024016093A1 (fr) Produit volant léger
CN110856772A (zh) 无动力模型
CN202020920U (zh) 一种新型遥控式玩具直升飞机
CN218553108U (zh) 一种比赛专用模型飞机
CN202700080U (zh) 玩具直升飞机
WO2007090156A2 (fr) Vehicule jouet volant

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A1

Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BW BY BZ CA CH CN CO CR CU CZ DE DK DM DZ EC EE EG ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NA NI NO NZ OM PG PH PL PT RO RU SC SD SE SG SK SL SY TJ TM TN TR TT TZ UA UG US UZ VC VN YU ZA ZM ZW

AL Designated countries for regional patents

Kind code of ref document: A1

Designated state(s): BW GH GM KE LS MW MZ NA SD SL SZ TZ UG ZM ZW AM AZ BY KG KZ MD RU TJ TM AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LU MC NL PL PT RO SE SI SK TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG

121 Ep: the epo has been informed by wipo that ep was designated in this application
NENP Non-entry into the national phase

Ref country code: DE

WWW Wipo information: withdrawn in national office

Country of ref document: DE

122 Ep: pct application non-entry in european phase