CN202506120U - World championship self-rotor-wing model rocket forced landing mechanism - Google Patents
World championship self-rotor-wing model rocket forced landing mechanism Download PDFInfo
- Publication number
- CN202506120U CN202506120U CN2012200287652U CN201220028765U CN202506120U CN 202506120 U CN202506120 U CN 202506120U CN 2012200287652 U CN2012200287652 U CN 2012200287652U CN 201220028765 U CN201220028765 U CN 201220028765U CN 202506120 U CN202506120 U CN 202506120U
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- wing
- forced landing
- elastic
- square box
- fuselage
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Abstract
A world championship self-rotor-wing model rocket forced landing mechanism comprises a mechanism body and a rotary shaft, wherein the rotary shaft is vertically mounted on the mechanism body, a left wing is mounted on a left face of the body, a right wing is mounted on a right face of the body, a square box is mounted in the middle of the body, the rotary shaft penetrates through the center of the square box, a forced landing rubber band is mounted in the middle portion of the square box, the middle portion of the forced landing rubber band is connected with a timing burning rope, a pulley is mounted on the lower right of the body, the forced landing rubber band is connected with the lower portion of the right wing through the pulley, and the upper portion of the right wing is connected with a right inhaul cable rubber band which is connected with the upper right portion of the square box. According to the world championship self-rotor-wing model rocket forced landing mechanism, a connection control mechanism is arranged additionally to enable angles of one of three wings to be changed, and therefore balance is broken, the wings can not rotate normally, and the model rocket can descend vertically. The world championship self-rotor-wing model rocket forced landing mechanism solves the problem of forced landing of a world championship self-rotor-wing model rocket, enables athletes to recover the model smoothly and timely, and create conditions to ensure obtaining of outstanding results.
Description
One, technical field
The utility model relates to a kind of model rocket automatic recycling device in the model airplane field, relates in particular to a kind of World Championships that in the match of model rocket, can let own safe falling behind the rocket flight from rotor model rocket forced landing mechanism.
Two, background technology
The rule of world match is every sportsman with two pieces of rocket models three-wheel that will fly, and the three-wheel achievement adds up to overall scores.Therefore in play for the recovery promptly and accurately of model rocket, often become the key of decision of a game.Making round three not have model usefulness, and losing the chance of winning the championship bitterly because model rocket was not recovered to just once appearred in many model plane team.People study on the forced landing problem of model now; For the boost-glider project; The forced landing problem of parachuting model rocket project etc. has solved; But the forced landing for spinning wing model rocket never solves, because the uniqueness of spinning wing model rocket structure never has good forced landing mode.
Three, utility model content
The purpose of the utility model is the weak point that overcomes prior art, provides a kind of World Championships that in the match of model rocket, can let own safe falling behind the rocket flight from rotor model rocket forced landing mechanism.
The utility model solves the technical scheme that its technical problem adopted: a kind of World Championships comprise fuselage from rotor model rocket forced landing mechanism, and rotating shaft, rotating shaft are vertically mounted on the fuselage; Port wing is installed on the left side of fuselage, and starboard wing is installed on the right side of fuselage, and square box is installed in the middle of the fuselage, and the center of square box is passed in rotating shaft; The lower left of fuselage installs and fixes ring, and retainer ring connects the balance elastic, and the balance elastic is connected the bottom of port wing; The top of port wing connects Zola's rope elastic, and Zola's rope elastic connects stay hook, and stay hook is installed in the upper left quarter of square box; The forced landing elastic is installed at the middle part of square box, and forced landing elastic middle part connects regularly burning rope, and pulley is installed in the lower right of fuselage; The forced landing elastic is through the bottom of pulley connection starboard wing, and the top of starboard wing connects right drag-line elastic, and right drag-line elastic is connected the upper right quarter of square box.
The beneficial effect of the utility model is, in the connection controlling organization of model rocket, increases a slice that can make in three wings and changes angle, disequilibrates, and wing just can not normally rotate like this, and model rocket just can vertically descend.The utility model has solved the forced landing problem of World Championships spinning wing model rocket, makes the sportsman can in time reclaim model smoothly, for guaranteeing that obtaining excellent achievement creates conditions.
Four, description of drawings
Below in conjunction with accompanying drawing and embodiment, further specify structure and the characteristics of the utility model World Championships from rotor model rocket forced landing mechanism, in the accompanying drawing:
Fig. 1 is the structure chart of the embodiment one of the utility model.
Among the figure: 1. fuselage, 2. rotating shaft, 3. pulley, 4. starboard wing, 5. right drag-line elastic 6. becomes straight wing, 7. forced landing elastic, 8. square box, 9. stay hook, 10. Zola's rope elastic, 11. port wings, 12. balance elastics, 13. retainer rings, 14. burning ropes regularly.
Five, the specific embodiment
In the embodiment shown in fig. 1, be provided with fuselage (1), rotating shaft (2), pulley (3); Starboard wing (4), right drag-line elastic (5) becomes straight wing (6), forced landing elastic (7); Square box (8), stay hook (9), Zola's rope elastic (10), port wing (11); Balance elastic (12), retainer ring (13), regularly burning rope (14).
The World Championships of implementing the utility model comprise fuselage (1), rotating shaft (2) from rotor model rocket forced landing mechanism; Rotating shaft (2) is vertically mounted on the fuselage (1), it is characterized in that, on the left side of said fuselage (1) port wing (11) is installed; Starboard wing (4) is installed on the right side of fuselage (1), and square box (8) is installed in the middle of the fuselage (1), and the center of square box (8) is passed in rotating shaft (2); The lower left of fuselage (1) installs and fixes ring (13), and retainer ring (13) connects balance elastic (12), and balance elastic (12) is connected the bottom of port wing (11); The top of port wing (11) connects Zola's rope elastic (10), and Zola's rope elastic (10) connects stay hook (9), and stay hook (9) is installed in the upper left quarter of square box (8); Forced landing elastic (7) is installed at the middle part of square box (8); Forced landing elastic (7) middle part connects regularly burning rope (14), and pulley (3) is installed in the lower right of fuselage (1), and forced landing elastic (7) connects the bottom of starboard wing (4) through pulley (3); The top of starboard wing (4) connects right drag-line elastic (5), and right drag-line elastic (5) is connected the upper right quarter of square box (8).Fuselage (1) is gone up to install and is become straight wing (6).
The World Championships of implementing the utility model are from rotor model rocket forced landing mechanism; The flight theory of spinning wing model rocket is to utilize rocket engine that rocket body is got to the high-altitude, discharges a whirligig (three wooden rotor blades are similar to the rotor blade of helicopter) by controlling organization; Rotor blade aloft; With the subsidence velocity of reduction model rocket, the time length that more aloft stops, it is good more that the time grows up to achievement more.The full marks time is three minutes, and model rocket flies in ascending air and can reach more than ten minutes sometimes, and flying distance is more than tens kilometers, and can fly higher and higher along with ascending air, makes the people who follows the tracks of lose target, can not find model rocket.Rotor blade is stopped operating in order to let model rocket fly to after three minutes; Model rocket just can oneself fall like this; The utility model adopts the wherein a slice in three rotor blades of control after arriving three minutes, just vertically to get up; Break three balances of revolving rotor blade, rotor blade just can not change like this, and model rocket just can stop to have flown vertical landing.The utility model is transformed on original model rocket, finds to control after the practical flight to have force-landed.
Implement the utility model, effect is fine.
Claims (2)
1. World Championships comprise fuselage (1), rotating shaft (2) from rotor model rocket forced landing mechanism; Rotating shaft (2) is vertically mounted on the fuselage (1), it is characterized in that, on the left side of said fuselage (1) port wing (11) is installed; Starboard wing (4) is installed on the right side of fuselage (1), and square box (8) is installed in the middle of the fuselage (1), and the center of square box (8) is passed in rotating shaft (2); The lower left of fuselage (1) installs and fixes ring (13), and retainer ring (13) connects balance elastic (12), and balance elastic (12) is connected the bottom of port wing (11); The top of port wing (11) connects Zola's rope elastic (10), and Zola's rope elastic (10) connects stay hook (9), and stay hook (9) is installed in the upper left quarter of square box (8); Forced landing elastic (7) is installed at the middle part of square box (8), and forced landing elastic (7) middle part connects regularly burning rope (14), and pulley (3) is installed in the lower right of fuselage (1); Forced landing elastic (7) is through the bottom of pulley (3) connection starboard wing (4), and the top of starboard wing (4) connects right drag-line elastic (5), and right drag-line elastic (5) is connected the upper right quarter of square box (8).
2. World Championships according to claim 1 is characterized in that from rotor model rocket forced landing mechanism, go up at said fuselage (1) change straight wing (6) is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200287652U CN202506120U (en) | 2012-01-26 | 2012-01-26 | World championship self-rotor-wing model rocket forced landing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200287652U CN202506120U (en) | 2012-01-26 | 2012-01-26 | World championship self-rotor-wing model rocket forced landing mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202506120U true CN202506120U (en) | 2012-10-31 |
Family
ID=47058628
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200287652U Expired - Fee Related CN202506120U (en) | 2012-01-26 | 2012-01-26 | World championship self-rotor-wing model rocket forced landing mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202506120U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103223249A (en) * | 2012-01-26 | 2013-07-31 | 潘佳辰 | Forced landing mechanism for self-wing-rotating rocket model in world championships |
-
2012
- 2012-01-26 CN CN2012200287652U patent/CN202506120U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103223249A (en) * | 2012-01-26 | 2013-07-31 | 潘佳辰 | Forced landing mechanism for self-wing-rotating rocket model in world championships |
| CN103223249B (en) * | 2012-01-26 | 2015-07-01 | 潘佳辰 | Forced landing mechanism for self-wing-rotating rocket model in world championships |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121031 Termination date: 20130126 |