CN101602405A - Low-altitude parachute for airplane - Google Patents
Low-altitude parachute for airplane Download PDFInfo
- Publication number
- CN101602405A CN101602405A CNA2008100314677A CN200810031467A CN101602405A CN 101602405 A CN101602405 A CN 101602405A CN A2008100314677 A CNA2008100314677 A CN A2008100314677A CN 200810031467 A CN200810031467 A CN 200810031467A CN 101602405 A CN101602405 A CN 101602405A
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- Prior art keywords
- parachute
- umbrella leaf
- airplane
- low
- rope
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Abstract
The invention discloses a kind of low-altitude parachute for airplane of forming by umbrella leaf (1), rope (2), body band (3), elater (4), bundle rope (5), slide block (6), marline (7), clip (8), little ring (9) and little band (10), elastic elater (4) is sewn in umbrella leaf (1) edge, time spent not, the folding back of umbrella leaf (1) and elater (4) is tied by bundle rope (5), during parachute jumping, to tie rope (5) and untie, umbrella leaf (1) opens automatically; Thereby form safe and reliablely, jumping altitude is low, lands advantages such as target standard.
Description
The parachute that the present invention relates to use on the aircraft.
The parachute of using on the existing aircraft, no matter be that personnel or material land from aircraft, at first be after it is dished out outside machine from the aircraft, then umbellule is dished out,, in the decline process, umbellule is blown open by umbellule, after umbellule is subjected to resistance by air, descending speed is slack-off, by it main chute is opened.In these processes, parachute jumping personnel (perhaps material) have had certain descending speed, therefore, need could parachute than higher distance, like this time that the parachute jumping personnel are aloft stopped more, simultaneously, land the place difficulty control.
It is short in, airborne lacking, land the low-altitude parachute for airplane that the place is easy to control that purpose of the present invention just provides a kind of time aloft.
In order to reach above purpose, the principle of work of low-altitude parachute for airplane of the present invention is: before parachute is being disembarked the umbrella leaf is opened, and then jump out of aircraft.According to principle of work, its technical scheme is: be added with elater on umbrella leaf periphery, not the time spent, umbrella leaf and elater folded; During use, open it, the umbrella leaf opens under the elastic force effect of elater.
After adopting above method, parachute umbrella leaf when soon disembarking is just opened, and parachute jumping back umbrella leaf just is subjected to air resistance immediately, parachute jumping personnel's initial descending speed is just very low, so the aerial landing time is short, lands the place to be easy to control, jumping altitude is lower, simultaneously, also compares safety.It not only can be military, also can be civilian; It not only is fit to personnel's landing, simultaneously, also is fit to the article landing.
With drawings and Examples low-altitude parachute for airplane of the present invention is described further below.
Accompanying drawing 1 is low-altitude parachute for airplane the 1st an embodiment overall construction drawing of the present invention.
Accompanying drawing 2 is low-altitude parachute for airplane the 1st an embodiment partial enlarged drawing of the present invention.
Accompanying drawing 3 is low-altitude parachute for airplane the 2nd an embodiment overall construction drawing of the present invention.
Accompanying drawing 4 is low-altitude parachute for airplane the 2nd an embodiment partial enlarged drawing of the present invention.
In the 1st embodiment shown in accompanying drawing 1 and the accompanying drawing 2, low-altitude parachute for airplane of the present invention is made up of umbrella leaf (1), rope (2), body band (3), elater (4), bundle rope (5), slide block (6), marline (7), clip (8), little ring (9) and little band (10), elastic elater (4) is sewn to (shown in accompanying drawing 1 dotted line) in umbrella leaf (1) frame, and umbrella leaf (1) is linked by rope (2) and body band (3); Time spent not, umbrella leaf (1) and elater (4) are folded, by bundle rope (5) umbrella leaf (1) that folds and elater (4) are tied, slide block (6) links with marline (7), marline (7) other end and clip (8) link, and little ring (9) is sewn to umbrella leaf (1) top outer by little band (10).During use, body band (3) is bundled in parachute jumping personnel (or on air-drop article) on one's body, have the slide block (6) of marline (7) and clip (8) and slide into parachute jumping place by the slideway of aircraft (the aircraft slideway is A in the accompanying drawings), clamp little ring (9) with clip (8), untie bundle rope (5), umbrella leaf (1) launches under elater (4) effect automatically, after the parachute jumping personnel jump downwards, umbrella leaf (1) is clamped by clip (8) and is suspended in the air, the parachute jumping personnel descend behind the certain distance, after human weight acts on the little ring (9), little ring (9) is given (8) downward pulling force of clip, the intermediate plate of clip (8) is inclined-plane (a S face), thereby after being subjected to the effect of little ring (9) on the inclined-plane, flicks to both sides, little ring (9) skids off from clip (8), and open umbrella leaf (1) descends with rope (2) and parachute jumping personnel.
To the 2nd embodiment shown in the accompanying drawing 4, low-altitude parachute for airplane of the present invention is made up of umbrella leaf (1), rope (2), body band (3), gas filled device (4), airbag (5), tracheae (6), slide block (7), marline (8), clip (9), little ring (10) and belt (11) at accompanying drawing 3; Airbag (5) is made up of sack (5-1) and pipe (5-2), gas filled device (4) is made up of air bottle (4-1), switch (4-2), freeing pipe (4-3) and hook (4-4), pipe (5-2) is glued on the sack (5-1), switch (4-2) is positioned on the air bottle (4-1), freeing pipe (4-3) connects on the switch (4-2), and hook (4-4) is welded on the air bottle (4-1); Tracheae (6) one termination pipes (5-2), the other end picks out tracheae (4-3), and sack (5-1) is sewn in umbrella leaf (1) outer rim, and umbrella leaf (1) is linked by rope (2) and body band (3).Little band (11) is sewn to umbrella leaf (1) top outer with little ring (10); Slide block (7) links with marline (8), and marline (8) other end and clip (9) link.Umbrella leaf (1) is linked by rope (2) and body band (3), during use, body band (3) is positioned on the health, and hook (4-4) hangs on the body band (3); Clip (9) is clamped little ring (10), the slide block (7) that is stuck in the aircraft slideway is slided into aircraft parachute jumping place, open switch (4-2), the pressurized air that is contained in the air bottle (4-1) is come out from freeing pipe (4-3), after entering pipe (5-2) by tracheae (6), enter in the sack (5-1), sack (5-1) fills out umbrella leaf (1); After the parachute jumping personnel parachute jumping, umbrella leaf (1) is clamped little ring (10) back by clip (9) and is held aboard, after the parachute jumping personnel are landed a segment distance, after the little ring (10) of pulling umbrella leaf (1) is subjected to pulling force, masterpiece is used on the clip (9), and the intermediate plate (S) on the clip (9) is the inclined-plane, and these two inclined-planes are under human body uses, the spring of clip (9) is flicked, and little ring (10) skids off from clip (9); (principle is identical with first embodiment) open umbrella leaf (1) descends with rope (2) and parachute jumping personnel.
The present invention be not limited only to above several in form, elater in the 1st embodiment (4) is a sectional type; Elater (4) has only two sections; Elater (4) is positioned on the top of umbrella leaf (1); Sack in the 2nd embodiment (5-1) is a sectional type; Sack (5-1) has only two sections; The top that sack (5-1) is positioned on umbrella leaf (1) all is a content of the present invention.
Claims (6)
1, a kind of low-altitude parachute for airplane is made up of umbrella leaf (1), rope (2), body band (3), and umbrella leaf (1) is linked by rope (2) and body band (3); Body band (3) is bundled on one's body the parachute jumping personnel; It is characterized in that: on umbrella leaf (1), be sewed with elater (4).
2, machine low-altitude parachute for airplane according to claim 1 is characterized in that: elater (4) is made for flexible material.
3, according to claim, 1,2 described low-altitude parachute for airplane is characterized in that: after umbrella leaf (1) and elater (4) are folding, tied by bundle rope (5).
4, according to claim 1,2,3 described low-altitude parachute for airplane, it is characterized in that: marline (7) one ends and clip (8) link, and the other end and slide block (6) link; Little ring (9) is sewn on the umbrella leaf (1) by little band (10).
5, a kind of low-altitude parachute for airplane is made up of umbrella leaf (1), rope (2) and body band (3), and umbrella leaf (1) is linked by rope (2) and body band (3), and body band (3) is bundled on one's body the parachute jumping personnel; It is characterized in that: be equipped with sack (5-1) on umbrella leaf (1), sack (5-1) is filled with high pressure air when parachute jumping.
6, low-altitude parachute for airplane according to claim 5 is characterized in that: the high pressure air in the sack (5-1) is provided by gas filled device (4); It comes out to enter airbag (5) by tracheae (6) in gas filled device (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100314677A CN101602405A (en) | 2008-06-11 | 2008-06-11 | Low-altitude parachute for airplane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100314677A CN101602405A (en) | 2008-06-11 | 2008-06-11 | Low-altitude parachute for airplane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101602405A true CN101602405A (en) | 2009-12-16 |
Family
ID=41468334
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2008100314677A Pending CN101602405A (en) | 2008-06-11 | 2008-06-11 | Low-altitude parachute for airplane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101602405A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106218898A (en) * | 2016-09-13 | 2016-12-14 | 林汉其 | Automatic inflation type low-altitude parachute |
| CN107024152A (en) * | 2017-05-27 | 2017-08-08 | 襄阳宏伟航空器有限责任公司 | The sewing processing method and product of a kind of connection collar suitable for aerial bomb parachute |
| CN113264193A (en) * | 2021-05-18 | 2021-08-17 | 沃飞长空科技(成都)有限公司 | Parachute assembly, structure and system for unmanned aerial vehicle and control method of parachute assembly, structure and system |
-
2008
- 2008-06-11 CN CNA2008100314677A patent/CN101602405A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106218898A (en) * | 2016-09-13 | 2016-12-14 | 林汉其 | Automatic inflation type low-altitude parachute |
| CN107024152A (en) * | 2017-05-27 | 2017-08-08 | 襄阳宏伟航空器有限责任公司 | The sewing processing method and product of a kind of connection collar suitable for aerial bomb parachute |
| CN107024152B (en) * | 2017-05-27 | 2018-07-06 | 襄阳宏伟航空器有限责任公司 | The sewing processing method and product of a kind of connection lantern ring suitable for aerial bomb parachute |
| CN113264193A (en) * | 2021-05-18 | 2021-08-17 | 沃飞长空科技(成都)有限公司 | Parachute assembly, structure and system for unmanned aerial vehicle and control method of parachute assembly, structure and system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20091216 |