CN113212768A - Aviation escape door linkage calculator display screen - Google Patents
Aviation escape door linkage calculator display screen Download PDFInfo
- Publication number
- CN113212768A CN113212768A CN202110615311.9A CN202110615311A CN113212768A CN 113212768 A CN113212768 A CN 113212768A CN 202110615311 A CN202110615311 A CN 202110615311A CN 113212768 A CN113212768 A CN 113212768A
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- cabin
- oil
- display screen
- cylinder
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- 108010066057 cabin-1 Proteins 0.000 description 17
- 239000011324 bead Substances 0.000 description 4
- 230000001360 synchronised effect Effects 0.000 description 3
- 238000003756 stirring Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D25/00—Emergency apparatus or devices, not otherwise provided for
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F21/00—Mobile visual advertising
- G09F21/06—Mobile visual advertising by aeroplanes, airships, balloons, or kites
- G09F21/08—Mobile visual advertising by aeroplanes, airships, balloons, or kites the advertising matter being arranged on the aircraft
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
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- Engineering & Computer Science (AREA)
- Business, Economics & Management (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Accounting & Taxation (AREA)
- Marketing (AREA)
- Emergency Management (AREA)
- Aviation & Aerospace Engineering (AREA)
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The invention discloses an aviation escape calculator display screen which comprises a cabin, an in-cabin display screen device, an out-cabin display screen device, a cabin door device and an escape air cushion device, wherein the in-cabin display screen device is arranged above the cabin, and the out-cabin display screen device, the cabin door device and the escape air cushion device are arranged on the side surface of the cabin.
Description
Technical Field
The invention relates to an airplane escape device, in particular to a display screen for escape.
Background
In the prior art, when an accident or an optimistic event occurs in an airplane, a panic mind appears when passengers get off the airplane, so that the scene is disordered, the situation that the passengers do not get off the airplane also appears, and the passengers do not know specific safety measures after getting off the airplane and do not have prompts.
Disclosure of Invention
The invention discloses an aviation escape calculator display screen aiming at the technical problems, which comprises a cabin, an in-cabin display screen device, an out-cabin display screen device, a cabin door device and an escape air cushion device, wherein the in-cabin display screen device is arranged above the cabin, the out-cabin display screen device, the cabin door device and the escape air cushion device are arranged on the side surface of the cabin, the in-cabin display screen device comprises an oil cylinder power component and a display screen, the oil cylinder power component drives the display screen to enter the cabin for displaying, the oil cylinder power component in the in-cabin display screen device is linked with the cabin door device, the oil cylinder power component works when the cabin door device is opened or closed, the out-cabin display screen device comprises a connecting rod group and a double-oil cylinder driving component, the double-oil cylinder driving component is linked with the escape air cushion device, the double-oil cylinder driving component starts to drive the connecting rod group to display when the escape air cushion device is opened, the screen may prompt for escape information.
Further, the hatch door device in including the hatch door connecting plate, hatch door connecting plate swivelling joint is in the side in cabin, swivelling joint has the hatch door on the hatch door connecting plate, the upside swivelling joint of hatch door has upper connecting rod, the one end swivelling joint of upper connecting rod has the upper connecting axle, the fixed interior screen gear that is equipped with in top of upper connecting axle, one side cooperation of interior screen gear has interior screen rack, interior screen rack slidable mounting be in on the cabin, the removal of interior screen rack can make hydro-cylinder power component produce original drive power. The display screen, the cabin door and linkage can ensure that other power is not used, so that the stability of operation is ensured more.
Further, the air cushion device of fleing includes the air cushion of fleing and air cushion baffle, and the air cushion of fleing is installed in the cabin, air cushion baffle swivelling joint is on the cabin, stirs the air cushion baffle when the air cushion of fleing pops out and rotates, and it has the outer shield gear to rotate in step with the air cushion baffle, and one side cooperation of air cushion axle has the outer shield rack, and the removal of outer shield rack makes double-cylinder drive assembly produce original power, and the display screen can be guaranteed with the air cushion linkage not with the help of other powers for the stability of operation is more guaranteed.
Further, the fixed connection frame is equipped with to the cabin upside, hydro-cylinder power component includes the hatch door hydro-cylinder, and hatch door hydro-cylinder fixed mounting is in the upside of cabin, be equipped with the hatch door on the hatch door hydro-cylinder and send oil pipe and hatch door to return the oil pipe, send oil pipe and hatch door to return the oil union coupling through the hatch door and have the apron hydro-cylinder, the apron hydro-cylinder articulates on the fixed connection frame, is equipped with the apron subassembly at the output of apron hydro-cylinder, still be equipped with interior display screen lifting unit on the cabin, display screen lifting unit in the drive when apron subassembly moves, display screen lifting unit's output including show screen fixed mounting.
Further, the cover plate assembly comprises a return baffle, the return baffle is rotatably mounted on an output shaft of the cover plate oil cylinder, a return sliding block is fixedly mounted on one side of the return baffle, the return sliding block is slidably mounted in the fixed connecting frame, a return connecting rod is hinged to the lower side of the return sliding block, and a cover plate is hinged to the lower side of the return connecting rod.
Further, interior display screen lifting unit includes interior screen power cylinder, and interior screen power cylinder fixed mounting be in the cabin upside, interior screen power cylinder's output shaft are located on the moving path of dialling back the baffle, interior screen power cylinder is equipped with interior screen oil return pipe and interior flat oil pipe that send, and oil pipe and interior flat oil pipe that send are returned through interior screen are connected with interior screen oil cylinder, and interior screen oil cylinder is fixed the cabin top, the output of interior screen oil cylinder is fixed and is equipped with the show screen.
Further, the double-cylinder driving piece comprises an outer screen oil cylinder, the outer screen oil cylinder is fixedly installed in the engine room, an outer screen oil feeding pipe and an outer screen power oil cylinder are installed on the outer screen oil cylinder, the outer screen oil feeding pipe and the outer screen power oil cylinder are divided into two paths and connected with the outer screen power oil cylinder, the two outer screen power oil cylinders are hinged to the output ends of the two outer screen power oil cylinders on the side face of the engine room, a connecting rod group is installed at the output end of each outer screen power oil cylinder, the outer screen is installed on one connecting rod group, and a side cover plate is installed on the other connecting rod group.
Further, the linkage includes the link, the link with outer screen power cylinder's output fixed connection, the both sides of link all are fixed and are equipped with the connecting axle, and the connecting axle slidable mounting in the cabin, the rotatory short connecting rod that is equipped with on the connecting axle, the rotatory dress of short connecting rod downside is outer screen or side apron.
Further, still fixed the resilience support of being equipped with on the link, sliding connection slide bar has in the resilience support, and the cover has resistance spring on the connection slide bar, resistance spring's one end with connect slide bar fixed connection, the other end and resilience support fixed connection, resistance spring can make to reset more easily.
Compared with the prior art, the invention has the beneficial effects that: (1) the invention can prompt passengers to safely leave information in the cabin and enable the passengers to orderly leave the airplane; (2) the display screen is linked by the cabin door and the air cushion, so that the screen can be ejected even if the cabin door is opened without power of the airplane; (3) the invention can be more rapid and accurate by using the transmission matching of the oil cylinder.
Drawings
Fig. 1 and 2 are overall schematic views of the present invention.
Fig. 3 and 4 are schematic diagrams of the display screen device in the cabin.
Fig. 5 is a schematic view of the extravehicular display screen apparatus of the present invention.
Figure 6 is an enlarged view of the door of the present invention.
Fig. 7 is a partially enlarged schematic view of the extravehicular display screen apparatus of the present invention.
Detailed Description
The technical scheme of the invention is further explained by the specific implementation mode in combination with the attached drawings.
Wherein the showings are for the purpose of illustration only and are shown by way of illustration only and not in actual form, and are not to be construed as limiting the present patent; to better illustrate the embodiments of the present invention, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.
Example (b): the aviation escape calculator display screen shown in fig. 1, fig. 2, fig. 3, fig. 4 and fig. 6 comprises a cabin 1, wherein an extravehicular display screen device 3, a cabin door device 4 and an escape air cushion device 5 are arranged on the side surface of the cabin 1, an intravehicular display screen device 2 is arranged on the upper side of the cabin 1, the cabin door device 4 drives the extravehicular display screen device 2 when being started, the escape air cushion device 5 drives the extravehicular display screen device 3 to work when being started, and the whole system can be started by opening the cabin door device 4 and the escape air cushion device 5 when being used.
The cabin door device 4 comprises a cabin door connecting plate 401, the cabin door connecting plate 401 is rotatably connected to the side face of the cabin 1, a cabin door 402 is rotatably connected to the cabin door connecting plate 401, an upper connecting rod 403 is rotatably connected to the upper side of the cabin door 402, an upper connecting shaft 404 is rotatably connected to one end of the upper connecting rod 403, an inner screen gear 203 is fixedly arranged at the top end of the upper connecting shaft 404, an inner screen rack 204 is matched with one side of the inner screen gear 203, the inner screen rack 204 is slidably installed on the cabin 1, when the cabin door is opened, the upper connecting shaft 404 rotates along with the cabin door, so that the inner screen gear 203 is driven to rotate, the inner screen rack 204 can slide on the cabin 1, and the movement of the inner screen rack 204 can enable an oil cylinder power assembly in the cabin display screen device 2 to generate original driving force.
The upper side of the cabin 1 is provided with a fixed connecting frame 222, the oil cylinder power assembly comprises a cabin door oil cylinder 205, the cabin door oil cylinder 205 is fixedly arranged on the upper side of the cabin 1, a cabin door oil feeding pipe 206 and a cabin door oil returning pipe 207 are arranged on the cabin door oil cylinder 205, a cover plate oil cylinder 208 is connected with the cabin door oil feeding pipe 206 and the cabin door oil returning pipe 207, the cover plate oil cylinder 208 is hinged on the fixed connecting frame 222, the output end of the cover plate oil cylinder 208 is provided with a cover plate assembly 202, the cabin 1 is also provided with an inner display screen lifting assembly 201, the cover plate assembly 202 drives the inner display screen lifting assembly 201 when moving, and a display screen 220 is fixedly arranged at the output end of the inner display screen lifting assembly 201.
The cover plate assembly 202 comprises a withdrawing baffle 209, the withdrawing baffle 209 is rotatably installed on an output shaft of the cover plate oil cylinder 208, a withdrawing slider 210 is fixedly installed on one side of the withdrawing baffle 209, the withdrawing slider 210 is slidably installed in a fixed connecting frame 222, a withdrawing connecting rod 211 is hinged to the lower side of the withdrawing slider 210, a cover plate 212 is hinged to the lower side of the withdrawing connecting rod 211, the cover plate oil cylinder 208 is driven through a cabin door oil cylinder 205, the output shaft of the cover plate oil cylinder 208 drives the withdrawing slider 210 to slide on the fixed connecting frame 222, the cover plate 212 is driven through the matching of the withdrawing connecting rod 211 during backward sliding, a notch below the cover plate 212 is exposed, and the withdrawing baffle 209 can trigger the inner display screen lifting assembly 201 during backward moving.
The inner display screen lifting assembly 201 comprises an inner display screen power oil cylinder 216, the inner display screen power oil cylinder 216 is fixedly installed on the upper side of the cabin 1, an output shaft of the inner display screen power oil cylinder 216 is located on a moving path of the return baffle plate 209, an inner screen oil return pipe 217 and an inner parallel oil conveying pipe 218 are installed on the inner display screen power oil cylinder 216, an inner screen oil cylinder 219 is connected with the inner parallel oil conveying pipe 218 through the inner screen oil return pipe 217, the inner screen oil cylinder 219 is fixed on a screen frame 223 and fixed on the upper side of the cabin 1, a display screen 220 is fixedly installed at an output end of the inner screen oil cylinder 219, the return baffle plate 209 moves backwards to push a shaft of the inner screen power oil cylinder 216, the inner screen oil cylinder 219 is driven to work through the inner screen oil return pipe 217 and the inner parallel oil conveying pipe 218, the inner screen oil cylinder 219 extends out to drive the display screen 220 to move downwards into the cabin 1, passengers in the cabin 1 can see, and a synchronous connecting rod 213 is fixedly installed on the shaft of the inner screen power oil cylinder 216, the synchronous connecting rod 213 is fixedly provided with a spring rod 214, the spring rod 214 is slidably arranged on a spring support 221 on the upper side of the cabin 1, the spring rod 214 is sleeved with a spring 215, one end of the spring 215 is fixedly arranged on the spring rod 214, and the other end of the spring 215 is fixedly connected with the spring support 221 and used for assisting the reset of the inner screen power cylinder 216.
As shown in fig. 1, 2, 5 and 7, the extravehicular display screen device 3 includes a linkage 307 and a dual-cylinder driving component, the dual-cylinder driving component is linked with the escape air cushion device 5, and the dual-cylinder driving component is started to drive the linkage 307 to display when the escape air cushion device 5 is opened.
Escape air cushion device 5 includes escape air cushion 501 and air cushion baffle 502, escape air cushion 501 installs in cabin 1, air cushion baffle 502 swivelling joint is on cabin 1, stir air cushion baffle 502 and rotate when escape air cushion 501 pops out, have outer screen gear 301 with air cushion baffle 502 synchronous pivoted, one side cooperation of air cushion axle 503 has outer screen rack 302, extrude out air cushion baffle 502 when escape air cushion 501 aerifys the blowout, air cushion baffle 502 unilateral rotation drives air cushion axle 503, outer screen gear 301 on the air cushion axle 503 can drive outer screen rack 302 interdynamic, the removal of outer screen rack 302 makes double-cylinder drive assembly produce original power.
The double-cylinder driving piece comprises an outer screen cylinder 303, the outer screen cylinder 303 is fixedly installed in a large support 314, the large support 314 is fixedly installed on the inner side of the engine room 1, an outer screen oil feeding pipe 305 and an outer screen power cylinder 306 are installed on the outer screen cylinder 303, the outer screen oil feeding pipe 305 and the outer screen power cylinder 306 are divided into two paths and connected with the outer screen power cylinder 306, two outer screen power cylinders 306 are hinged to the side face of the large support 314, connecting rod groups 307 are installed at the output ends of the two outer screen power cylinders 306, an outer screen 311 is installed on one connecting rod group 307, a side cover plate 315 is installed on the other connecting rod group 307, the outer screen cylinder 303 is extruded to be communicated through the outer screen oil feeding pipe 305 and the outer screen oil returning pipe 304, and the two outer screen power cylinders 306 extend out to push the connecting rod group 307 to move.
The connecting rod group 307 comprises a connecting frame 308, the connecting frame 308 is fixedly connected with the output end of the outer screen power cylinder 306, connecting shafts 310 are fixedly arranged on two sides of the connecting frame 308, the connecting shafts 310 are slidably arranged in a large support 314, short connecting rods 309 are rotatably arranged on the connecting shafts 310, an outer screen 311 or a side cover plate 315 is rotatably arranged on the lower sides of the short connecting rods 309, a rebounding support 312 is also fixedly arranged on the connecting frame 308, a connecting slide rod 316 is slidably arranged in the rebounding support 312, a resistance spring 313 is sleeved on the connecting slide rod 316, one end of the resistance spring 313 is fixedly connected with the connecting slide rod 316, the other end of the resistance spring is fixedly connected with the rebounding support 312, the connecting frame 308 slides in the large support 314, the bead plate 315 is pulled apart by the short connecting rod 309, the outer screen 311 driven by the other door oil return tube 207 extends out for display, the resistance spring 313 is extruded by the outer screen 311 and the bead plate 315 when the outer screen 311 and the bead plate 315 move, and then the resistance spring 313 assists the outer screen 311 and the bead plate 315 to reset.
The linkage 307 comprises a connecting frame 308, the connecting frame 308 is fixedly connected with the output end of the outer screen power cylinder 306, connecting shafts 310 are fixedly arranged on two sides of the connecting frame 308, the connecting shafts 310 are slidably arranged in the cabin 1, short connecting rods 309 are rotatably arranged on the connecting shafts 310, and the outer screen 311 or side cover plates 315 are rotatably arranged on the lower sides of the short connecting rods 309.
The connecting frame 308 is also fixedly provided with a rebound bracket 312, a connecting slide rod 316 is slidably arranged in the rebound bracket 312, the connecting slide rod 316 is sleeved with a resistance spring 313, one end of the resistance spring 313 is fixedly connected with the connecting slide rod 316, and the other end of the resistance spring 313 is fixedly connected with the rebound bracket 312.
The present invention is not limited to the above-described embodiments, and those skilled in the art will be able to make various modifications without creative efforts from the above-described conception and fall within the scope of the present invention.
Claims (9)
1. The utility model provides an aviation calculator show screen of fleing, includes cabin, under-deck show screen device, extravehicular show screen device, hatch door device, the air cushion device of fleing which characterized in that: the cabin interior display screen device is arranged above the cabin, the cabin exterior display screen device, the cabin door device and the escape air cushion device are arranged on the side face of the cabin, the cabin interior display screen device comprises an oil cylinder power assembly and a display screen, the oil cylinder power assembly drives the display screen to enter the cabin for display, the oil cylinder power assembly in the cabin interior display screen device is linked with the cabin door device, and the oil cylinder power assembly works when the cabin door (4) device is opened or closed;
the extravehicular display screen device comprises a connecting rod group and a double-oil-cylinder driving assembly, the double-oil-cylinder driving assembly is linked with the escape air cushion device, and the double-oil-cylinder driving assembly is started to drive the connecting rod group to display when the escape air cushion device is opened.
2. An aviation escape calculator display screen as claimed in claim 1, wherein: the hatch door device in including the hatch door connecting plate, hatch door connecting plate swivelling joint is in the side in cabin, swivelling joint has the hatch door on the hatch door connecting plate, the upside swivelling joint of hatch door has upper connecting rod, the one end swivelling joint of upper connecting rod has the upper connecting axle, the fixed interior screen gear that is equipped with in top of upper connecting axle, the cooperation of one side of interior screen gear has interior screen rack, interior screen rack slidable mounting is in on the cabin, the removal of interior screen rack can make hydro-cylinder power component produce original drive power.
3. An aviation escape calculator display screen as claimed in claim 1, wherein: the escape air cushion device comprises an escape air cushion and an air cushion baffle plate, the escape air cushion is arranged in the engine room, the air cushion baffle plate is rotationally connected to the engine room, the air cushion baffle plate is driven to rotate when the escape air cushion is ejected, an outer screen gear synchronously rotates with the air cushion baffle plate, an outer screen rack is matched with one side of an air cushion shaft, and the double-oil-cylinder driving assembly generates original power through the movement of the outer screen rack.
4. An aviation escape calculator display screen as claimed in claim 2, wherein: the utility model discloses a display screen lifting assembly, including display screen lifting assembly, hatch door oil cylinder, apron oil cylinder, display screen lifting assembly, fixed mounting, hatch door oil pipe and hatch door return oil pipe are equipped with to the upside in cabin door oil cylinder, and the hatch door is equipped with the hatch door and is sent oil pipe and the hatch door returns the oil pipe to be connected with the apron hydro-cylinder through the hatch door, and the apron hydro-cylinder articulates on the fixed mounting, is equipped with the apron subassembly at the output of apron hydro-cylinder, display screen lifting assembly in still being equipped with in the cabin drives when the apron subassembly moves.
5. An aviation escape calculator display screen as claimed in claim 4, wherein: the cover plate assembly comprises a return baffle, the return baffle is rotatably mounted on an output shaft of the cover plate oil cylinder, a return slider is fixedly mounted on one side of the return baffle, the return slider is slidably mounted in the fixed connecting frame, a return connecting rod is hinged to the lower side of the return slider, and a cover plate is hinged to the lower side of the return connecting rod.
6. An aviation escape calculator display screen as claimed in claim 5, wherein: interior display screen lifting unit includes interior screen power cylinder, and interior screen power cylinder fixed mounting be in the cabin upside, interior screen power cylinder's output shaft is located on the removal route of dialling the baffle back, interior screen power cylinder is equipped with interior screen oil return pipe and interior flat oil pipe that send, and it is connected with interior screen oil cylinder to return oil pipe and interior flat oil pipe through interior screen, and interior screen oil cylinder is fixed the cabin top, the output of interior screen oil cylinder is fixed and is equipped with the show screen.
7. An aviation escape calculator display screen as claimed in claim 3, wherein: the double-oil-cylinder driving piece comprises an outer screen oil cylinder, the outer screen oil cylinder is fixedly installed in the engine room, an outer screen oil feeding pipe and an outer screen power oil cylinder are installed on the outer screen oil cylinder, the outer screen oil feeding pipe and the outer screen power oil cylinder are divided into two paths and connected with the outer screen power oil cylinder, the two outer screen power oil cylinders are hinged to the output ends of the two outer screen power oil cylinders on the side face of the engine room, a connecting rod group is installed at the output end of one of the two outer screen power oil cylinders, the outer screen is installed on one of the connecting rod groups, and a side cover plate is installed on the other connecting rod group.
8. An aviation escape calculator display screen as claimed in claim 7, wherein: the connecting rod group comprises a connecting frame, the connecting frame is fixedly connected with the output end of the outer screen power oil cylinder, connecting shafts are fixedly arranged on two sides of the connecting frame, the connecting shafts are slidably arranged in the engine room, short connecting rods are rotatably arranged on the connecting shafts, and the outer screen or side cover plate is rotatably arranged on the lower sides of the short connecting rods.
9. An aviation escape calculator display screen as claimed in claim 8, wherein: still fixed the resilience support of being equipped with on the link, the sliding connection slide bar that is equipped with in the resilience support, the cover has resistance spring on the connection slide bar, resistance spring's one end with connect slide bar fixed connection, the other end and resilience support fixed connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110615311.9A CN113212768B (en) | 2021-06-02 | 2021-06-02 | Aviation escape door linkage calculator display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110615311.9A CN113212768B (en) | 2021-06-02 | 2021-06-02 | Aviation escape door linkage calculator display screen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113212768A true CN113212768A (en) | 2021-08-06 |
| CN113212768B CN113212768B (en) | 2022-08-19 |
Family
ID=77082391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110615311.9A Active CN113212768B (en) | 2021-06-02 | 2021-06-02 | Aviation escape door linkage calculator display screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113212768B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003089296A1 (en) * | 2002-04-19 | 2003-10-30 | Bae Systems Plc | Landing gear door assembly |
| CN103600837A (en) * | 2013-10-25 | 2014-02-26 | 中国商用飞机有限责任公司 | Linkage mechanism for controlling a door of an aircraft landing gear |
| CN105857568A (en) * | 2016-03-31 | 2016-08-17 | 成都富力威航科技有限公司 | Intra-cabin and extra-cabin linkage type cabin door lock mechanism |
| US20170313425A1 (en) * | 2016-04-28 | 2017-11-02 | Dassault Aviation | Avionics system for assisting implementation of security measures onboard an aircraft, aircraft comprising such a system, and associated method |
-
2021
- 2021-06-02 CN CN202110615311.9A patent/CN113212768B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003089296A1 (en) * | 2002-04-19 | 2003-10-30 | Bae Systems Plc | Landing gear door assembly |
| CN103600837A (en) * | 2013-10-25 | 2014-02-26 | 中国商用飞机有限责任公司 | Linkage mechanism for controlling a door of an aircraft landing gear |
| CN105857568A (en) * | 2016-03-31 | 2016-08-17 | 成都富力威航科技有限公司 | Intra-cabin and extra-cabin linkage type cabin door lock mechanism |
| US20170313425A1 (en) * | 2016-04-28 | 2017-11-02 | Dassault Aviation | Avionics system for assisting implementation of security measures onboard an aircraft, aircraft comprising such a system, and associated method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113212768B (en) | 2022-08-19 |
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