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CN101823560A - Multi-functional parachute - Google Patents

Multi-functional parachute Download PDF

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Publication number
CN101823560A
CN101823560A CN 201010185598 CN201010185598A CN101823560A CN 101823560 A CN101823560 A CN 101823560A CN 201010185598 CN201010185598 CN 201010185598 CN 201010185598 A CN201010185598 A CN 201010185598A CN 101823560 A CN101823560 A CN 101823560A
Authority
CN
China
Prior art keywords
parachute
canopy
pilot
gas bag
storage tank
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
Application number
CN 201010185598
Other languages
Chinese (zh)
Inventor
李淑萍
许高珩
赵维涛
谭晓东
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shenyang Aerospace University
Original Assignee
Shenyang Aerospace University
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Shenyang Aerospace University filed Critical Shenyang Aerospace University
Priority to CN 201010185598 priority Critical patent/CN101823560A/en
Publication of CN101823560A publication Critical patent/CN101823560A/en
Pending legal-status Critical Current

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Abstract

The invention relates to a multi-functional parachute comprising a canopy, a gas bag, a duct, a gas storage tank and a clearing hole. The annular gas bag is arranged in the central position of the canopy; and the gas storage tank is connected with the gas bag through the duct and provided with a valve. The invention has the advantages that: because the parachute is filled with gas lighter than air, which can provide a lift force, a buoyant force, and the like, the parachute provides a reinforced guarantee for safe escape of a pilot. Particularly, the pilot can climb up the gas bag to avoid cold and injury caused by sharks after the pilot falls into the sea. The total area of the gas bag and the canopy which floats on the water surface is larger than that of a life jacket so that search and rescue personnel can easily find the pilot.

Description

Multi-functional parachute
Technical field: the present invention relates to a kind of parachute, especially a kind of multi-functional parachute.
Background technology: present parachute has only pilot ejection to go out provides a kind of function of resistance when descending.If parachute jumping at sea, the aviator will open the button of escape parachute, breaks away from escape parachute, wears life jacket at offshore floating, sows shark chaser.After a while, after shark chaser scatters, the floating at sea still danger close of aviator.
Summary of the invention:, the invention provides a kind of multi-functional parachute at above-mentioned the deficiencies in the prior art.
For achieving the above object, the technical solution used in the present invention is: multi-functional parachute comprises canopy, air bag, conduit, storage tank and pass through the hole.The air bag of ring-type is arranged on the center of canopy.Storage tank links to each other with air bag by conduit, and storage tank is provided with valve.
Advantage of the present invention is owing to fill the gas be lighter than air in the parachute, and lift can be provided, buoyancy etc., for aviator's safe escape many again one deck guarantee.Especially after dropping into the sea, the aviator can climb to above the air bag, avoids cold, avoids being injured by shark.Air bag adds the canopy that swims on the water surface, and total area is bigger than life jacket, is convenient to the rescue worker and finds.
Description of drawings:
Fig. 1 is a structural representation of the present invention.
The specific embodiment:
As shown in Figure 1: multi-functional parachute comprises canopy 1, air bag 2, conduit 4, storage tank 6 and by hole 3.The air bag 2 of ring-type is arranged on the center of canopy 1.Storage tank 6 links to each other with air bag 2 by conduit 4, and storage tank 6 is provided with valve 5.
The present invention increases the material that a circle is made by superhigh molecular weight polyethylene fibers etc. in the middle of existing parachute, use waterproof gasket cement bonding on every side, the helium jar that the centre has a conduit and aviator to carry on one's body links to each other, and the helium jar has valve, by pilot operator, fill an amount of helium.Because the helium lighter than air can provide extra lift in parachute decline process.After falling into the water, the material of this parachute is lighter than water, can float on the surface, owing to there is an air bag that fills helium to exist, can not pulled in the water by the aviator.The aviator need swim over to the air bag below, and middle in the air bag have personnel by the hole, and the aviator opens button,, waits for rescue above air bag by this hole drill.

Claims (1)

1. multi-functional parachute comprises canopy, it is characterized in that, also comprises air bag, conduit, storage tank and pass through the hole; The air bag of ring-type is arranged on the center of canopy; Storage tank links to each other with air bag by conduit, and storage tank is provided with valve.
CN 201010185598 2010-05-28 2010-05-28 Multi-functional parachute Pending CN101823560A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201010185598 CN101823560A (en) 2010-05-28 2010-05-28 Multi-functional parachute

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201010185598 CN101823560A (en) 2010-05-28 2010-05-28 Multi-functional parachute

Publications (1)

Publication Number Publication Date
CN101823560A true CN101823560A (en) 2010-09-08

Family

ID=42687784

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201010185598 Pending CN101823560A (en) 2010-05-28 2010-05-28 Multi-functional parachute

Country Status (1)

Country Link
CN (1) CN101823560A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102390539A (en) * 2011-09-19 2012-03-28 林建国 Internal shrinking tensile rope parachute
CN102849213A (en) * 2012-09-14 2013-01-02 句容富达教学设备科技有限公司 Multifunctional parachute
CN103612762A (en) * 2013-10-11 2014-03-05 李竟儒 Parachute with rubber ring
US11511870B2 (en) 2020-09-04 2022-11-29 Industrial Technology Research Institute Parachute device for drone and method for opening parachute thereof

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201321160Y (en) * 2008-12-28 2009-10-07 李新民 Low-altitude lifesaving parachute
CN201472670U (en) * 2009-09-23 2010-05-19 宗利 Inflatable parachute

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201321160Y (en) * 2008-12-28 2009-10-07 李新民 Low-altitude lifesaving parachute
CN201472670U (en) * 2009-09-23 2010-05-19 宗利 Inflatable parachute

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102390539A (en) * 2011-09-19 2012-03-28 林建国 Internal shrinking tensile rope parachute
CN102849213A (en) * 2012-09-14 2013-01-02 句容富达教学设备科技有限公司 Multifunctional parachute
CN103612762A (en) * 2013-10-11 2014-03-05 李竟儒 Parachute with rubber ring
US11511870B2 (en) 2020-09-04 2022-11-29 Industrial Technology Research Institute Parachute device for drone and method for opening parachute thereof

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Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20100908