JPS58162893U - Mixing mechanism of rotor pitch control in model helicopter - Google Patents
Mixing mechanism of rotor pitch control in model helicopterInfo
- Publication number
- JPS58162893U JPS58162893U JP6141082U JP6141082U JPS58162893U JP S58162893 U JPS58162893 U JP S58162893U JP 6141082 U JP6141082 U JP 6141082U JP 6141082 U JP6141082 U JP 6141082U JP S58162893 U JPS58162893 U JP S58162893U
- Authority
- JP
- Japan
- Prior art keywords
- support block
- drive shaft
- frame body
- pitch control
- rotor pitch
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
Links
Landscapes
- Toys (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
−第１図は本考案機構の斜視図、第２図はその要部の縦
断面図、第３図は第２図のＡ−Ａ’線に沿う拡大横断面
図、第４図は本考案機構の要部の概 −略を示す作用説
明図である。
１・・・・・・回転駆動軸、２ａ、−’ｌｂ・・・・・
・回転翼、−３・・・：・・スタビライザーバー、９ａ
、９ｂ・・・・・・小羽根、１０・・・・・・スオツシ
プレート、１１・・・・・・ミキシング −機構、１
５．１６・・・・・・制御棒、−１８・・・五制御棒、
２０・・−・・・・支持ブロック、２１・・・・・・枠
体、２２”。
２２ｂ・・・・・・ミキシングレバー、２４・・・；・
・支軸、２５ａ、２５ｂ・・・・・・支軸、２６・・・
・・・スライド部材、２７・；・・・・リンク、２８・
・・・・・制御棒、３０・・・・・・スライド部材、３
３ａ、 ３３ｂ−−−−−−リンク、３４ａ。
３４ｂ・・・・・・制御棒、１９・・・・・・スタビラ
イザーバーの回動制御レバー、３８−・・・・・・回転
翼のレンチ制御用レバー。- Figure 1 is a perspective view of the mechanism of the present invention, Figure 2 is a vertical sectional view of its main parts, Figure 3 is an enlarged cross-sectional view taken along line A-A' in Figure 2, and Figure 4 is the mechanism of the present invention. FIG. 3 is an action explanatory diagram showing an outline of the main parts of the mechanism. 1...Rotation drive shaft, 2a, -'lb...
・Rotor blade, -3...: Stabilizer bar, 9a
, 9b... small blade, 10... suotsushi plate, 11... mixing - mechanism, 1
5.16... control rod, -18... five control rods,
20...Support block, 21...Frame, 22". 22b...Mixing lever, 24...;
・Spindle, 25a, 25b...Spindle, 26...
...Slide member, 27.; ...Link, 28.
...Control rod, 30...Slide member, 3
3a, 33b---Link, 34a. 34b... Control rod, 19... Stabilizer bar rotation control lever, 38-... Rotor blade wrench control lever.
Claims (1)
たスオツシプレート１０の上方に、前記回転駆動軸１に
固定された支持ブロック２０と、後部を前記支持ブロッ
ク２０の後部に支軸２４で枢着された前記支持ブロック
２０の左右両側と前側を囲むコの字形をなす上下揺動自
在な枠体２１と、夫々の中間部を前記枠体２１の両側の
中間部に支軸２５ａ、２５ｂで枢着された上下方向に回
動自在な左右一対のミキシングレバー２２ａ。 ２２ｂとを備えた機構１１を設け、 前記枠体２１の前部を前記回転駆動軸１にそって上下動
される制御棒２８に連結し、前記左右二対のミキシング
レバー２２ａ、２２ｂの夫々の一端を前記スオツシプレ
ート１０にリンク３３ａ。 ３３ｂで連結し、前記左右一対のミキシングレバー２２
ａ、２２ｂの夫々の他端を前記回転翼２ａ。 ２ｂのピッチ変更角制御棒３４ａ、３４ｂに連結−した
ことを特徴と子る模型ヘリコプタ−における回転翼ピッ
チコントロールのミキシング機構。[Claims for Utility Model Registration] A support block 20 fixed to the rotary drive shaft 1 is provided above the sliding plate 10 provided at a predetermined portion of the rotary drive shaft 1 of the rotary blades 2a, 2b, and A U-shaped vertically swingable frame body 21 surrounds both right and left sides and the front side of the support block 20, which is pivotally connected to the rear part of the support block 20 by a support shaft 24, and an intermediate portion of each frame body 21 surrounds both right and left sides and the front side of the support block 20. A pair of left and right mixing levers 22a are rotatable in the vertical direction and are pivotally connected to the intermediate portions of both sides by support shafts 25a and 25b. 22b, the front part of the frame body 21 is connected to a control rod 28 which is moved up and down along the rotational drive shaft 1, and the mechanism 11 is provided with a mechanism 11 having One end is linked to the suction plate 10 by a link 33a. 33b, and the pair of left and right mixing levers 22
The other ends of each of the blades a and 22b are connected to the rotary blade 2a. 2b. A mixing mechanism for rotor pitch control in a model helicopter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6141082U JPS5937277Y2 (en) | 1982-04-24 | 1982-04-24 | Mixing mechanism of rotor pitch control in model helicopter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6141082U JPS5937277Y2 (en) | 1982-04-24 | 1982-04-24 | Mixing mechanism of rotor pitch control in model helicopter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58162893U true JPS58162893U (en) | 1983-10-29 |
| JPS5937277Y2 JPS5937277Y2 (en) | 1984-10-15 |
Family
ID=30071611
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6141082U Expired JPS5937277Y2 (en) | 1982-04-24 | 1982-04-24 | Mixing mechanism of rotor pitch control in model helicopter |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5937277Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01119696U (en) * | 1988-02-02 | 1989-08-14 |
-
1982
- 1982-04-24 JP JP6141082U patent/JPS5937277Y2/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01119696U (en) * | 1988-02-02 | 1989-08-14 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5937277Y2 (en) | 1984-10-15 |
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