CN104029819B - A kind of aircraft escape seat - Google Patents
A kind of aircraft escape seat Download PDFInfo
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- CN104029819B CN104029819B CN201410279884.9A CN201410279884A CN104029819B CN 104029819 B CN104029819 B CN 104029819B CN 201410279884 A CN201410279884 A CN 201410279884A CN 104029819 B CN104029819 B CN 104029819B
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- backrest
- parachute
- case
- seat
- lever
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Abstract
The invention discloses a kind of aircraft escape seat matched with a kind of aircraft life-saving device (patent No. 201010567412.5).The outfit parachute that also serves as that a kind of aircraft escape seat makes hollow backrest is equipped with the backrest case of case, is provided with parachute catapult-launching gear and parachute device for opening in backrest case.As long as occupant is sitting on escape seat buckles well seat belt, remaining is completed by aircraft pilots.Seat pulls out out of my cabin automatically, automatically opens up parachute, makes occupant be rescued.
Description
Technical field
Aviation field
Technical background
The present invention is that a kind of aircraft matched with a kind of aircraft life-saving device (Patent No. 201010567412.5) is escaped
Raw seat.A kind of aircraft life-saving device does not provide concrete escape seat (or as unit) and is equipped with parachute, opens landing
The scheme of umbrella, does not more provide the escape seat production program that parachute automatically opens up.According to retrieval, investigate, so far
Except on fighter plane be equipped with ejector seat, this ejector seat utilizes the power set under seat, by seat eject out of my cabin, then people and
Seat separates, and release a parachute escape, and in its structure or the parachute assembling person, structure is complicated, takes up space big, and can not
Escape for passenger plane member.
Summary of the invention
The present invention relates to a kind of aircraft escape seat.Be with a kind of aircraft life-saving device (Patent No.
201010567412.5) a kind of escape seat of matching.Owing to universal occupant does not parachute experience, technology of parachuting, it has been difficult to
Become a whole set of parachute jumping action of parachute jumping escape.Common occupant in the critical moment even doing an action is all extremely difficult thing
Feelings.A kind of escape seat well solves this problem.As long as occupant is sitting on escape seat buckles well seat belt, remaining by
Aircraft pilots completes.Memorial to the emperor braking pull-out out of my cabin, automatically opens up parachute, makes occupant be rescued.
A kind of aircraft escape seat makes the backrest case also serving as the outfit case being equipped with parachute of hollow backrest.Lean on
It is sequentially provided with parachute in back of the body case and launches spring, parachute ejection plate, parachute, backrest cover plate and backrest case lock.Backrest case lid
The elastic force that plate overcomes parachute to launch spring is pressed into parachute in backrest case together with parachute ejection plate.In escape seat support position
Both sides respectively set a umbrella rope junction point, respectively set a umbrella rope junction point in both sides, top, backrest upper end.The umbrella rope attachment in left side
On the left armrests at seat, the left side along backrest is upwards entered backrest case by hole together with the umbrella rope of backrest upper left-hand.Right
The umbrella rope of side be attached in the right armrest at seat along backrest right side upwards together with the umbrella rope of backrest upper right by hole
Enter backrest case.
Backrest case is locked by latch hook, snap close, rocking arm, pull bar, lever of unblanking, snap, and locking bar is constituted.Snap close is located at backrest case lid
On plate.Locking bar is fixed on the top of backrest, and latch hook is located at the right side of locking bar, and rocking arm is located at the left side of locking bar.Lever of unblanking is located at
Bottom, seat, middle pull bar upper end and rocking arm latch-locking connect, and lower end and lever of unblanking connect with lower lock pin.Pull and unblank
Lever, pulls rocking arm, latch hook to move upward disengaging snap close by pull bar, and backrest case is opened.
Increase in end namely one end after cabin of the seating unit sliding rail of a kind of aircraft life-saving device
If one unblanks lever baffle plate.Escape seat is not screwed, and arranges in orbit in turn, can be slidably.When aircraft goes out
During existing crisis situation, track, under the effect of oil cylinder, releases and presses solidly escape seat, fluid-power motor pull escape seat
Escape seat is pulled out out of my cabin by arm-tie.Being arranged on the lever baffle plate of unblanking below track and block lever of unblanking, lever of unblanking is to machine
Front portion, cabin does relative motion, and pulls open backrest case lock, and parachute launches cover plate and parachute is ejected backrest case, and parachute is opened,
Occupant thus be rescued.
Fig. 1 is escape seat structural representation.
Fig. 2 is escape seat backrest case top view.
Fig. 3 is escape seat scheme of installation on seating unit sliding rail.
Embodiment:
A kind of aircraft escape seat is constituted (such as Fig. 1-a) by seat, backrest case, parachute and backrest case lock.
The parachute that also serves as that a kind of aircraft escape seat makes hollow backrest is equipped with the backrest case of case, in backrest case
It is sequentially provided with parachute and launches spring 6, parachute ejection plate 4, backrest cover plate 2.Between parachute ejection plate 4 and backrest case body
It is provided with several parachute and launches spring.Parachute 3 is just arranged between parachute ejection plate 4 and backrest cover plate 2.Backrest cover plate
2 lower ends and seat chain connection, backrest cover plate 2 overcomes parachute to launch the elastic force of spring 6 by parachute 3 and parachute ejection plate
4 are pressed into backrest case together, and latch hook 1 hook lock lives snap close 14 simultaneously, and backrest cover plate 2 is pressed on backrest case (such as Fig. 1-a).
Parachute ejection plate is designed to one and does frame-type with flaky material, covers with sheet rubber and is made of one with frame above,
When backrest cover plate overcomes parachute to launch the elastic force of spring parachute press-in backrest case, parachute is to sheet rubber pressure forwards
Protruding, such parachute can serve as the packing material of backrest, and the weight saving seat saves space.
B point and right side D point on the left of escape seat seat, the A point of backrest upper left-hand and the C point on right side are that parachute rope exists
Four points of connection on escape seat.The rubber blanket 9 of with groove it is provided with, on the right side of seat on the left of the left handrail and backrest of seat
The fluted rubber blanket 16 of band it is provided with on the right side of handrail and backrest.On the left of seat position, the umbrella rope of B point is attached to the rubber of left armrests
In the groove of pad 9, umbrella rope backrest upper left quarter together with backrest top left side A point umbrella rope by backrest top and backrest cover plate 2 it
Hole K on the left of between enters backrest case, and on the right side of seat position, the umbrella rope of D point is attached to the umbrella rope-race groove of the rubber blanket 16 of right armrest
In, umbrella rope backrest upper right quarter together with the umbrella rope of backrest top right side C point by between backrest top and backrest cover plate 2 right side
Hole J enter backrest case (such as Fig. 1-a, Fig. 1-b, Fig. 2).
Backrest case is locked by latch hook 1, snap close 14, rocking arm 10, pull bar 5, lever 7 of unblanking, snap 8, locking bar 15, latch-locking 11,
Lower lock pin 12 is constituted.Locking bar 15 is fixed on backrest upper box part, and latch hook 1 is arranged on the right-hand member of locking bar 15, and rocking arm 10 is arranged on locking bar
The left end of 15.Lever 7 of unblanking is arranged on the screw rod 13 being fixed on below seat and can rotate around screw rod 13.Pull bar 5 upper end and
Rocking arm 10 is connected by latch-locking 11；The upper end of the lower end of pull bar 5 and lever 7 of unblanking is connected by lower lock pin 12, lever 7 lower end of unblanking
Reach downwards the position that the lever baffle plate H that unblanks can block；Backrest cover plate 2 overcomes parachute to launch the pressure of spring 6 landing
Umbrella ejection plate 4 is pressed into backrest case together with parachute 3, latch hook 1 hook the snap close 14 on backrest cover plate 2 thus backrest case lid
Plate 2 is locked on backrest case (such as Fig. 1-a).
Fig. 3 is a kind of escape seat scheme of installation on the seating unit sliding rail of a kind of aircraft life-saving device.
Seating unit sliding rail is made up of track E and track F twice track.In the front end of two sliding rails namely near driving cabin
One end be provided with escape seat arm-tie G, set up, at two sliding rail art ends i.e. cabin afterbody, the lever baffle plate H that unblanks.F rail
Road is fixed on the floor in cabin, and E track is by oil cylinder control, and under the effect of oil cylinder, E track can move left and right.Escape seat
Chair is not screwed but is arranged in the most in turn on seating unit sliding rail, is free to slide.Track E is at oil cylinder
Effect under move right, escape seat is pressed solidly tightly on seating unit sliding rail.At sliding rail by driving cabin
One end be provided with escape seat arm-tie G, escape seat arm-tie G is provided with rope I, rope I by fluid-power motor band movable reel roll up
Draw or pulled by a special huge parachute.When situation caused danger by aircraft, track E under the effect of oil cylinder to moving to left
Dynamic, release and escape seat is pressed solidly.Escape seat is pulled escape seat arm-tie G by fluid-power motor band movable reel volume tow I,
Escape seat is pulled out cabin.Being arranged on the baffle plate H of sliding rail end, block lever 7 of unblanking, lever of unblanking does forward relatively
Moving thus pull pull bar 5, pull bar 5 pulls rocking arm 10, latch hook 1 to move upward, and backrest case lock is opened, and backrest cover plate 2 is backward
Opening, parachute 3 ejects backrest case under spring 6 with the effect launching cover plate 4, and parachute 3 is opened, thus personnel are rescued.
Claims (4)
1. an aircraft escape seat, is made up of seat, backrest case and parachute:
It is characterized in that:
Backrest makes hollow, also serves as parachute and is equipped with the backrest case of case, and backrest cover plate is located at after backrest case；
It is sequentially provided with parachute in described backrest case and launches spring (6), parachute ejection plate (4)；Parachute ejection plate (4) and backrest
It is provided with several parachute between case body and launches spring；Parachute (3) is arranged on parachute ejection plate (4) and backrest cover plate (2)
Between；Backrest cover plate (2) lower end and seat chain connection；Backrest cover plate (2) overcomes parachute to launch the elastic force handle of spring (6)
Parachute (3) is pressed into backrest case together with parachute ejection plate (4), latch hook (1) hook lock live snap close (14), backrest cover plate
(2) it is pressed on backrest case；
Respectively set a umbrella rope junction point in the both sides of escape seat support position, respectively set a umbrella rope junction point in both sides, backrest top；
Left side umbrella rope be attached on the left armrests at seat along backrest left side upwards together with the umbrella rope of backrest upper left-hand by leaning on
Hole on the left of back of the body box top enters backrest case；Right side umbrella rope be attached in the right armrest at seat along backrest right side upwards
Backrest case is entered by the hole on the right side of backrest box top together with the umbrella rope of backrest upper right；
Described backrest case is provided with backrest case lock, and this backrest case is locked by latch hook (1), snap close (14), rocking arm (10), pull bar (5), unblanked
Lever (7), snap (8), locking bar (15), latch-locking (11), lower lock pin (12) is constituted；Locking bar (15) is fixed on backrest upper box part,
Latch hook (1) is arranged on locking bar (15) right side, and rocking arm (10) is arranged on locking bar (15) left side；Lever (7) of unblanking is arranged on and is fixed on
Can rotate around screw rod (13) on screw rod (13) below seat；Pull bar (5) upper end and rocking arm (10) are connected by latch-locking (11),
The upper end of the lower end of pull bar (5) and lever (7) of unblanking is connected by lower lock pin (12).
Aircraft escape seat the most according to claim 1, it is characterised in that: handrail and backrest are provided with the rubber of band umbrella rope-race groove
Rubber cushion, umbrella rope is attached on rubber blanket.
Aircraft escape seat the most according to claim 1, it is characterised in that: the parachute ejection plate of backrest case makes frame, uses
Sheet rubber covers and is made of one above.
Aircraft escape seat the most according to claim 1, it is characterised in that: backrest case is by the lever of unblanking on sliding rail
Baffle plate blocks lever of unblanking, and the lever that makes to unblank does relative motion forward and opens backrest case.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410279884.9A CN104029819B (en) | 2014-06-15 | 2014-06-15 | A kind of aircraft escape seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410279884.9A CN104029819B (en) | 2014-06-15 | 2014-06-15 | A kind of aircraft escape seat |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104029819A CN104029819A (en) | 2014-09-10 |
| CN104029819B true CN104029819B (en) | 2016-09-21 |
Family
ID=51460872
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410279884.9A Active CN104029819B (en) | 2014-06-15 | 2014-06-15 | A kind of aircraft escape seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104029819B (en) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105882982A (en) * | 2014-09-13 | 2016-08-24 | 杨宗福 | A safe airplane |
| CN105438480B (en) * | 2015-12-14 | 2017-04-19 | 航宇救生装备有限公司 | Conveyor seat |
| CN106927053A (en) * | 2017-03-24 | 2017-07-07 | 蒋昊维 | Passenger plane high altitude escape system |
| CN108216645A (en) * | 2018-01-02 | 2018-06-29 | 晨龙飞机（荆门）有限公司 | A kind of aircraft escape device |
| CN108389460B (en) * | 2018-03-26 | 2020-09-08 | 谢文丽 | A pull umbellate form and launch seat simulator for experiencing manned vehicle flees |
| CN108891610B (en) * | 2018-07-17 | 2021-07-06 | 胡建 | Manned unmanned aerial vehicle and helicopter are with umbrella chair of fleing |
| CN109466778B (en) * | 2018-11-07 | 2022-01-07 | 中国航空救生研究所 | Method for controlling pitching and rolling postures of ejection seat based on posture parameter derivation |
| CN111410130B (en) * | 2020-04-26 | 2021-09-28 | 江苏三里港高空建筑防腐有限公司 | Safety escape system for construction tower crane |
| US11453506B2 (en) | 2020-04-28 | 2022-09-27 | Ami Industries, Inc. | Aircraft ejection seat assembly with integrated survival kit |
| CN114506459A (en) * | 2020-06-02 | 2022-05-17 | 赵润生 | Sideslip type ejection suspension seat of armed helicopter |
| CN111846248A (en) * | 2020-07-27 | 2020-10-30 | 北京京东乾石科技有限公司 | Unmanned aerial vehicle and unmanned aerial vehicle escape method |
| CN113955127B (en) * | 2021-10-20 | 2023-06-30 | 襄阳宏伟航空器有限责任公司 | Whole escape capsule of aircraft |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3884436A (en) * | 1973-11-19 | 1975-05-20 | Koch And Sons Inc H | Gas-actuated emergency pilot release system |
| US4709885A (en) * | 1984-11-22 | 1987-12-01 | Engineering Patents & Equipment Limited | Parachute system and aircraft ejection seat incorporating the same |
| CN2858483Y (en) * | 2005-12-13 | 2007-01-17 | 孙龙 | Lifesaving device of civil aviation airliner |
| CN2861008Y (en) * | 2006-01-10 | 2007-01-24 | 孙强 | Safety chair |
| CN102001447A (en) * | 2010-10-25 | 2011-04-06 | 李家涛 | Airplane lifesaving device |
| CN102030108A (en) * | 2010-11-23 | 2011-04-27 | 李家涛 | Aircraft lifesaving device |
-
2014
- 2014-06-15 CN CN201410279884.9A patent/CN104029819B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3884436A (en) * | 1973-11-19 | 1975-05-20 | Koch And Sons Inc H | Gas-actuated emergency pilot release system |
| US4709885A (en) * | 1984-11-22 | 1987-12-01 | Engineering Patents & Equipment Limited | Parachute system and aircraft ejection seat incorporating the same |
| CN2858483Y (en) * | 2005-12-13 | 2007-01-17 | 孙龙 | Lifesaving device of civil aviation airliner |
| CN2861008Y (en) * | 2006-01-10 | 2007-01-24 | 孙强 | Safety chair |
| CN102001447A (en) * | 2010-10-25 | 2011-04-06 | 李家涛 | Airplane lifesaving device |
| CN102030108A (en) * | 2010-11-23 | 2011-04-27 | 李家涛 | Aircraft lifesaving device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104029819A (en) | 2014-09-10 |
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Effective date of registration: 20191122 Address after: 221300 No. 65, industrial park, suyangshan Town, Pizhou City, Xuzhou City, Jiangsu Province Patentee after: Pizhou Jiafei Food Technology Co., Ltd Address before: The new village in Jiangsu Province in 221721 Fengxian County Shun he Zhen Shi Li Shuangmiao No. 326 Patentee before: Li Jiatao |
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| TR01 | Transfer of patent right |