JPH0217194U - - Google Patents
Info
- Publication number
- JPH0217194U JPH0217194U JP9697488U JP9697488U JPH0217194U JP H0217194 U JPH0217194 U JP H0217194U JP 9697488 U JP9697488 U JP 9697488U JP 9697488 U JP9697488 U JP 9697488U JP H0217194 U JPH0217194 U JP H0217194U
- Authority
- JP
- Japan
- Prior art keywords
- hub
- rotor head
- rotor
- model helicopter
- center hub
- 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.)
- Pending
Links
Description
第１図はこの考案による模型ヘリコプターのロ
ータリーヘツドを示す正面図、第２図は同じく平
面図、第３図は分解して示す斜視図、第４図はセ
ンターハブにハブプレートを枢支する部分を示す
横断面図、第５図はダンパーの取付け部分を示す
横断面図である。
１０……センターハブ、１１……スピンドル係
合部、１６……ハブプレート、２０……ホルダー
、２４……ダンパー、３４……スピンドル。
Fig. 1 is a front view showing the rotary head of a model helicopter according to this invention, Fig. 2 is a plan view, Fig. 3 is an exploded perspective view, and Fig. 4 is a part where the hub plate is pivoted to the center hub. FIG. 5 is a cross-sectional view showing the mounting portion of the damper. DESCRIPTION OF SYMBOLS 10...Center hub, 11...Spindle engaging part, 16...Hub plate, 20...Holder, 24...Damper, 34...Spindle.
Claims (1)
１０に、一対のハブプレート１６，１６を相対面
して揺動自在に枢支し、両ハブプレート１６，１
６間の両端に回転翼を支持するブレードグリツプ
２９を回転自在に軸支した模型ヘリコプターのロ
ータヘツドにおいて、両ハブプレート１６，１６
とセンターハブ１０間に、回転翼のシーソー運動
を抑制するダンパー２４を、ハブプレート１６，
１６のセンターハブ１０に対する枢支点の直下よ
り双方互い違いに一端側へ、スピンドル係合部１
１より変位して設けていることを特徴とする模型
ヘリコプターのローターヘツド。 A pair of hub plates 16, 16 are pivotally supported on the center hub 10, which is fitted into the upper end of the spindle 34, so as to face each other so as to be freely swingable.
In the rotor head of a model helicopter, in which a blade grip 29 supporting a rotor blade is rotatably supported at both ends between hub plates 16, 16,
A damper 24 is provided between the hub plate 16 and the center hub 10 to suppress seesaw movement of the rotor blades.
16, from directly below the pivot point for the center hub 10, to one end side alternately on both sides, the spindle engaging portions 1
A rotor head of a model helicopter, characterized in that the rotor head is displaced from the rotor head of the model helicopter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9697488U JPH0217194U (en) | 1988-07-22 | 1988-07-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9697488U JPH0217194U (en) | 1988-07-22 | 1988-07-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0217194U true JPH0217194U (en) | 1990-02-05 |
Family
ID=31322146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9697488U Pending JPH0217194U (en) | 1988-07-22 | 1988-07-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0217194U (en) |
-
1988
- 1988-07-22 JP JP9697488U patent/JPH0217194U/ja active Pending