CN204507281U - Built-in umbrella storehouse opening structure - Google Patents
Built-in umbrella storehouse opening structure Download PDFInfo
- Publication number
- CN204507281U CN204507281U CN201520127212.6U CN201520127212U CN204507281U CN 204507281 U CN204507281 U CN 204507281U CN 201520127212 U CN201520127212 U CN 201520127212U CN 204507281 U CN204507281 U CN 204507281U
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- Prior art keywords
- steering wheel
- storehouse
- spring
- carbon fiber
- plate
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- Expired - Fee Related
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Abstract
One of the present utility model built-in umbrella storehouse opening structure, comprise upper cover, base plate and the carbon fiber cylinder be connected on base plate, also comprise spring, one end of this spring is connected to base plate, other end linking springs plate, steering wheel is installed in carbon fiber cylinder inside, on cover and be also connected with dead bolt and rocking arm, also comprise the metal piece be arranged between carbon fiber cylinder and upper cover, metal piece is established steering wheel frame, this rudder stands longitudinal connecting lateral plate, metal piece and carbon fiber cylinder are divided into steering wheel storehouse and umbrella storehouse by this steering wheel frame and side plate, umbrella storehouse cross-sectional area is greater than steering wheel storehouse cross-sectional area, steering wheel frame is established the steering wheel jack laying steering wheel, umbrella arranges parachute in storehouse, spring and spring plate are placed in space, umbrella storehouse and pass through steering wheel, it is inner that rocking arm is arranged on carbon fiber cylinder, rotate rocking arm control dead bolt and open or close parachute deployment means's upper cover, thus whole mechanism protrusion is removed and increases aesthetic appearance, there is structure simple, easy to assembly, tailored appearance, high reliability.
Description
Technical field
The utility model is about the opening structure in the built-in umbrella storehouse of a kind of many rotor wing unmanned aerial vehicles.
Background technology
Many rotor wing unmanned aerial vehicles install Pao San mechanism usually on body, carry out cushioning and then reduce to shake the impact on body during for landing.The steering wheel of unblanking of many rotors Pao San mechanism in the market, is all arranged on umbrella storehouse cylindrical outer, and such setting often affects the normal operation of many rotor wing unmanned aerial vehicles.In addition, existing operation of landing gear mechanism is when many rotor wing unmanned aerial vehicles emergency landing, and large impact load can be directly passed to steering wheel, makes steering wheel gear by large load, can cause gear failure.
And how to design and a kind ofly reduce drop impact power and normally can not run the opening structure of the impact caused on existing unmanned plane, be a problem urgently to be resolved hurrily at present.
Utility model content
Namely the technical matters that the utility model solves reduces drop impact power and unmanned plane is not normally run to the built-in San Cang parachute deployment means of the impact caused providing a kind of.
The technological means that the utility model adopts is as described below.
A kind of built-in umbrella storehouse opening structure, comprises: upper cover, base plate and the carbon fiber cylinder be connected on base plate; Also comprise spring, one end of this spring is connected to base plate, other end linking springs plate, and steering wheel is installed in carbon fiber cylinder inside, covers and be also connected with dead bolt and rocking arm on described, and this rocking arm connects steering wheel and manipulates by steering wheel.
Also comprise the metal piece be arranged between carbon fiber cylinder and upper cover, metal piece is established steering wheel frame, this rudder stands longitudinal connecting lateral plate, metal piece and carbon fiber cylinder are divided into steering wheel storehouse and umbrella storehouse by this steering wheel frame and side plate, steering wheel frame is established the steering wheel jack laying steering wheel, in described umbrella storehouse, parachute is set.
Umbrella storehouse cross-sectional area is greater than steering wheel storehouse cross-sectional area.
Described spring and spring plate are placed in space, umbrella storehouse.
Described spring and spring plate, spring and base plate are fixed by Spring Card.
The beneficial effect that the utility model produces is as follows.
Steering wheel, rocking arm are arranged on carbon fiber cylinder inside by the utility model, open or close parachute deployment means's upper cover, thus removed by whole mechanism protrusion and increase aesthetic appearance by rotating rocking arm control dead bolt.Compared with existing parachute deployment means, there is structure simple, easy to assembly, tailored appearance, high reliability.
Accompanying drawing explanation
Fig. 1 is the detonation configuration schematic diagram of built-in San Cang parachute deployment means of the present utility model.
Fig. 2 is the combination schematic diagram of built-in San Cang parachute deployment means of the present utility model.
Detailed description of the invention
Built-in umbrella storehouse of the present utility model opening structure, exploded view as shown in Figure 1, a kind of built-in umbrella storehouse opening structure, the carbon fiber cylinder 7 comprising upper cover 1, base plate 9 and be connected on base plate, also comprises spring 10, and one end of this spring 10 is connected to base plate 9, other end linking springs plate 8, spring 10 and spring plate 8 are fixed by Spring Card, and steering wheel 4 is installed in carbon fiber cylinder 7 inside, described upper cover 1 is also connected with dead bolt 2 and rocking arm 3.
Also comprise the metal piece 6 be arranged between carbon fiber cylinder 7 and upper cover 1, metal piece 6 is established steering wheel frame 61, the longitudinal connecting lateral plate 5 of this steering wheel frame 61, metal piece 6 and carbon fiber cylinder 7 are divided into steering wheel storehouse and umbrella storehouse by this steering wheel frame 61 and side plate 5, umbrella storehouse cross-sectional area is greater than steering wheel storehouse cross-sectional area, steering wheel frame 61 is established the steering wheel jack 62 laying steering wheel, in described umbrella storehouse, parachute is set, described spring 10 and spring plate 8 can be placed in space, umbrella storehouse, and in use parachute is ejected, by steering wheel 4 and the space utilization side plate 5 placing parachute are separated, easy to assembly, also prevent parachute and steering wheel from occurring to be wound around the ejection affecting parachute.
Combination schematic diagram as shown in Figure 2, after connecting according to said structure, the parts such as described spring, steering wheel and rocking arm are installed in carbon fiber cylinder, parachute (not shown) are built in carbon fiber cylinder 7 inner simultaneously, now spring is in compressive state, buckles well upper cover.Control to rotate the upper cover that rocking arm and dead bolt come opening/closing parachute deployment means by wired mode, under the elastic reaction of bottom spring, parachute is ejected from upper cover position, plays its effect.
Compared with existing parachute deployment means, it is simple that opening structure of the present utility model has structure, easy to assembly, tailored appearance, high reliability, removed by protrusion outside existing whole mechanism and increase aesthetic appearance.
Claims (5)
1. a built-in umbrella storehouse opening structure, is characterized in that, comprise:
Upper cover (1), base plate (9) and the carbon fiber cylinder (7) be connected on base plate;
Also comprise spring (10), one end of this spring (10) is connected to base plate (9), other end linking springs plate (8), steering wheel (4) is installed in carbon fiber cylinder (7) inside, described upper cover (1) is also connected with dead bolt (2) and rocking arm (3), this rocking arm (3) connects steering wheel (4) and manipulates by steering wheel (4).
2. built-in umbrella storehouse as claimed in claim 1 opening structure, it is characterized in that, also comprise the metal piece (6) be arranged between carbon fiber cylinder (7) and upper cover (1), metal piece (6) is established steering wheel frame (61), this steering wheel frame (61) longitudinal connecting lateral plate (5), metal piece (6) and carbon fiber cylinder (7) are divided into steering wheel storehouse and umbrella storehouse by this steering wheel frame (61) and side plate (5), steering wheel frame (61) are established the steering wheel jack (62) laying steering wheel, arrange parachute in described umbrella storehouse.
3. built-in umbrella storehouse as claimed in claim 2 opening structure, it is characterized in that, umbrella storehouse cross-sectional area is greater than steering wheel storehouse cross-sectional area.
4. built-in umbrella storehouse as claimed in claim 2 or claim 3 opening structure, is characterized in that, described spring (10) and spring plate (8) are placed in space, umbrella storehouse.
5. built-in umbrella storehouse as claimed in claim 1 opening structure, is characterized in that, described spring (10) is fixed by Spring Card (11) with base plate (9) with spring plate (8), spring (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520127212.6U CN204507281U (en) | 2015-03-05 | 2015-03-05 | Built-in umbrella storehouse opening structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520127212.6U CN204507281U (en) | 2015-03-05 | 2015-03-05 | Built-in umbrella storehouse opening structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204507281U true CN204507281U (en) | 2015-07-29 |
Family
ID=53705274
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520127212.6U Expired - Fee Related CN204507281U (en) | 2015-03-05 | 2015-03-05 | Built-in umbrella storehouse opening structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204507281U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106184701A (en) * | 2016-08-31 | 2016-12-07 | 河南翱翔航空科技有限公司 | Unmanned plane parachute automatic open device |
| CN108688821A (en) * | 2018-07-30 | 2018-10-23 | 桂林航天工业学院 | Unmanned plane parachute system |
| CN108750075A (en) * | 2018-08-10 | 2018-11-06 | 深圳市道通智能航空技术有限公司 | A kind of propeller component, Power Component and unmanned vehicle |
| CN109260721A (en) * | 2018-11-08 | 2019-01-25 | 重庆大学 | A kind of model rocket of pinpoint landing |
| CN109436340A (en) * | 2018-11-05 | 2019-03-08 | 航宇救生装备有限公司 | Rigid drag parachute pack |
| CN109573059A (en) * | 2019-01-15 | 2019-04-05 | 中南大学 | A kind of unmanned plane parachute ejector |
-
2015
- 2015-03-05 CN CN201520127212.6U patent/CN204507281U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106184701A (en) * | 2016-08-31 | 2016-12-07 | 河南翱翔航空科技有限公司 | Unmanned plane parachute automatic open device |
| CN108688821A (en) * | 2018-07-30 | 2018-10-23 | 桂林航天工业学院 | Unmanned plane parachute system |
| CN108750075A (en) * | 2018-08-10 | 2018-11-06 | 深圳市道通智能航空技术有限公司 | A kind of propeller component, Power Component and unmanned vehicle |
| CN108750075B (en) * | 2018-08-10 | 2024-04-12 | 深圳市道通智能航空技术股份有限公司 | Propeller assembly, power assembly and unmanned aerial vehicle |
| CN109436340A (en) * | 2018-11-05 | 2019-03-08 | 航宇救生装备有限公司 | Rigid drag parachute pack |
| CN109436340B (en) * | 2018-11-05 | 2022-04-22 | 航宇救生装备有限公司 | Hard type drag umbrella bag |
| CN109260721A (en) * | 2018-11-08 | 2019-01-25 | 重庆大学 | A kind of model rocket of pinpoint landing |
| CN109260721B (en) * | 2018-11-08 | 2021-05-14 | 重庆大学 | Model rocket that fixed point was descended |
| CN109573059A (en) * | 2019-01-15 | 2019-04-05 | 中南大学 | A kind of unmanned plane parachute ejector |
| CN109573059B (en) * | 2019-01-15 | 2022-03-04 | 中南大学 | Unmanned aerial vehicle parachute catapult |
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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 |
Granted publication date: 20150729 Termination date: 20210305 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |