CN210175126U - Device is put in to cabin formula article in aircraft - Google Patents

Abstract

The utility model discloses a device is put in to cabin formula article in aircraft, the device of putting in is installed in aircraft cabin, the cabin includes the cabin main part, is equipped with cabin cover opening device in the cabin main part, and cabin cover opening device includes the bottom plate of symmetric distribution, and the packing that is equipped with array distribution in the cabin presss from both sides, is equipped with the device of jettisoninging of symmetric distribution in the cabin main part. The throwing device of the utility model separates the locking block from the fifth through hole by pulling the safety rope, pushes the first connecting rod to move downwards, the first supporting block is in a vertical state, the limit of the throwing outlet of the filling clamp is cancelled, at the moment, the throwing article is put into the filling clamp from the throwing outlet of the filling clamp, and the bearing of a plurality of throwing articles is realized; the throwing article falls into the V-shaped funnel, and the throwing article is thrown with higher speed through accelerating the axle at the export of throwing out, gives an initial speed of throwing article, realizes the continuous stable throwing of a plurality of pieces of throwing article, and the filling is pressed from both sides and can be used repeatedly, reduces the cost of throwing.

Description

Device is put in to cabin formula article in aircraft

Technical Field

The utility model relates to a throw in the device, specifically be an aircraft cabin formula article throw in device.

Background

The aircraft refers to an aircraft which can obtain aerodynamic lift flight by relative movement of a fuselage and air and perform controlled flight in the atmosphere, and the types of the aircraft include balloons, airships, manned airplanes, unmanned airplanes and the like.

With the continuous development and development of aviation technology, aircrafts play an increasingly greater role in people's life, and are widely applied to the fields of civil use, military use, public management activities, scientific research and the like. For civil use, the system can complete the tasks in the aspects of freight transportation, passenger transport, agriculture, fishery, forestry, weather, prospecting, aerial measurement, aerial photography and the like; in military affairs, it can be used for anti-diving, transporting soldiers, weapons and war supplies; in public management activities, the system can also be used for police affairs, customs, rescue and the like. Meanwhile, the aircraft is an important tool for scientific research. Prior to the advent of space vehicles such as satellites and manned spacecraft, much research on aeronautical, atmospheric, geophysical, geological, geographical, etc. efforts were directed to the use of aircraft.

The aircraft has more types, flexible selection and convenient application, and is still an important tool in the fields of scientific research, emergency rescue, aerial delivery of goods and materials and the like. Such as launching sondes, emergency life saving supplies and the like. The throwing device in the prior art has the following defects of the bearing quantity of the thrown objects, the throwing of a plurality of thrown objects, the acquisition of the initial speed in the throwing process of the thrown objects, high throwing cost and the like.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an aircraft inner cabin type article throwing device, through pulling the safety rope, make the locking piece break away from with the fifth through hole, promote the first connecting rod to move downwards, the first supporting block is in the vertical state, cancel the spacing to the filling clip throwing outlet, at this moment throw the article from filling clip throwing outlet put into filling clip, realize the bearing to many pieces of throwing article; the throwing article falls into the V-shaped funnel, and the throwing article is thrown with higher speed through accelerating the axle at the export of throwing out, gives an initial speed of throwing article, realizes the continuous stable throwing of a plurality of pieces of throwing article, and the filling is pressed from both sides and can be used repeatedly, reduces the cost of throwing.

The purpose of the utility model can be realized by the following technical scheme:

the utility model provides a device is put in to aircraft inner chamber formula article, puts in the device and is located the cabin, the cabin includes the cabin main part, and the top of cabin main part is equipped with fills and presss from both sides the entry, fills to be equipped with in the insertion mouth and dismantle the shell, and the below of cabin main part is equipped with the cabin and throws the mouth.

The cabin main body is internally provided with symmetrically distributed support frames, and symmetrically distributed support rods are arranged between the support frames.

The engine room main body is internally provided with supporting plates distributed in an array mode, the supporting plates are provided with first through holes and second through holes, and sliding grooves are formed in the inner sides of the supporting plates.

The cabin cover opening device is arranged in the cabin main body and comprises first motors which are symmetrically distributed, the first motors are fixed on the supporting plates, rotating shafts which are symmetrically distributed are arranged on the first motors, first belt pulleys which are symmetrically distributed are arranged on the rotating shafts, second belt pulleys are arranged on the two opposite supporting plates, and the second belt pulleys are rotatably connected with the first belt pulleys through belts.

The hatch cover opening device comprises bottom plates which are symmetrically distributed, the bottom plates are located in the cabin throwing port and comprise bottom plate main bodies, first connecting blocks which are symmetrically distributed are arranged on the bottom plate main bodies, a first sliding shaft is arranged on one side of each first connecting block, second connecting blocks which are symmetrically distributed are arranged on the first connecting blocks, third through holes are formed in the second connecting blocks, and contact shafts are arranged in the third through holes in a rotating mode.

The filling that is equipped with the array distribution in the cabin presss from both sides, fills to press from both sides including filling and presss from both sides the casing, fills to press from both sides and is equipped with the handle, fills the below that presss from both sides and is equipped with to fill to press from both sides and throws the export, fills the both sides that press from both sides the casing and all is equipped with the curb plate, and the both ends of curb plate all are equipped with.

The side plate is provided with limiting blocks distributed in an array mode, limiting slide holes and limiting slide holes are formed in the limiting blocks, a first connecting rod is arranged in the limiting slide holes in a sliding mode, a fourth through hole and a fifth through hole are formed in the first end of the first connecting rod, and the other end of the first connecting rod is rotatably connected with a second connecting rod.

The opposite side of curb plate is equipped with the spliced pole, and spliced pole one end is equipped with the slip hole, and the other end is equipped with places the hole, places the hole and communicates with the slip hole.

The spring pin comprises a second sliding shaft, a locking block is arranged at one end of the second sliding shaft, a limiting locking block is arranged at the other end of the second sliding shaft, one end of the limiting locking block is fixedly connected with the second sliding shaft, a first connecting shaft is arranged at the other end of the second sliding shaft, a sixth through hole is formed in the first connecting shaft, a connecting ring is connected in the sixth through hole, and the two connecting rings which are aligned firstly are connected through a safety rope.

An elastic piece is arranged in the placing hole.

The packing presss from both sides one side of casing and is equipped with the rotation spread groove, is equipped with the connecting block in the rotation spread groove, is equipped with the adapter sleeve on the connecting block, and the packing presss from both sides one side that is equipped with the rotation spread groove on the casing and is equipped with the joint support ring, is equipped with first connecting hole on the joint support ring, and first connecting hole and adapter sleeve internal rotation are equipped with the connecting axle, rotate on the connecting axle and are equipped with first supporting block, and first supporting block includes first supporting block main part, is equipped with seventh through hole and eighth through hole.

The internal throwing device that is equipped with symmetric distribution of cabin, throwing device are including throwing the box, and the box of throwing is including the casing of throwing, and the below of casing is equipped with V type funnel, and V type funnel below is equipped with the export of throwing, and the below of V type funnel is equipped with symmetric distribution's supporting connection board, rotates the acceleration shaft that is connected with symmetric distribution on the supporting connection board, and the one end of acceleration shaft is equipped with the second motor, and the second motor is fixed on the supporting connection board.

One end of the throwing box body is provided with a first supporting connecting plate, the other end of the throwing box body is provided with a second supporting connecting plate, the throwing box body is internally provided with partition plates distributed in an array mode, the partition plates divide the throwing box body into areas with different lengths, one end of each partition plate is fixedly connected with the first supporting connecting plate, the other end of each partition plate is fixedly connected with the second supporting connecting plate, and arc-shaped clamping grooves matched with arc-shaped surfaces are formed in the two ends of each area, the first supporting connecting plates and the second supporting connecting plates.

The first supporting and connecting plate and the second supporting and connecting plate are provided with arc-shaped moving grooves distributed in an array mode, and the partition plate is provided with square grooves distributed symmetrically.

The first steering wheel, the second steering wheel, third steering wheel and fourth steering wheel are arranged on the two sides of the second supporting connecting plate in sequence from top to bottom, a first limiting mechanism is arranged on the second steering wheel and comprises a third connecting rod, one end of the third connecting rod is connected with an output shaft of the second steering wheel in a fastening mode, the other end of the third connecting rod is connected with a fourth connecting rod in a rotating mode, the fourth connecting rod is connected with a fifth connecting rod in a rotating mode through the opposite end of the third connecting rod in a rotating mode, a control shaft is connected to the fifth connecting rod in a fastening mode, second supporting blocks which are symmetrically distributed are arranged on the control shaft, and the control shaft is connected with the second supporting connecting plate and.

And a second limiting mechanism is arranged on the fourth steering engine.

And a third limiting mechanism and a fourth limiting mechanism are respectively arranged on the first steering engine and the third steering engine.

Further, the disassembling shell is fixed in the filling clamping opening through a screw rod.

Further, the rotating shaft is positioned in the second through hole through a bearing and rotates; the second belt pulley is positioned in the first through hole through a fixing shaft and rotates; the bottom plate is positioned in the sliding groove through the first sliding shaft and is guided in the sliding groove in a sliding mode.

Further, the bottom plate is in contact transmission with the belt through a contact shaft, and the first motor controls the opening and closing of the bottom plate in the throwing opening of the cabin.

Furthermore, the elastic piece is sleeved on the second sliding shaft, one end of the elastic piece acts on the inner wall of the placing hole, and the other end of the elastic piece acts on the locking block; and the first supporting block is rotatably connected with the connecting shaft through a seventh through hole and is rotatably connected with the second connecting rod through the matching of an eighth through hole and a pin shaft.

Furthermore, one end of the second connecting rod is rotatably connected with the first connecting rod, the other end of the second connecting rod is rotatably connected with the first supporting block, and the rotation of the first supporting block is controlled through the up-and-down movement of the first connecting rod to limit the throwing objects in the filling clamp shell.

Furthermore, the rotation directions of the two second motors are opposite, and the symmetrically distributed acceleration shafts accelerate and throw out the thrown object; the filling clamps distributed in the array are clamped in the arc-shaped clamping grooves through the arc-shaped surfaces, and the filling clamps are limited and fixed through the support rods distributed in a weighing mode.

Furthermore, the symmetrically distributed throwing devices are in mutual contact through a first supporting connecting plate, the first limiting mechanism is the same as the second limiting mechanism, and second supporting blocks controlled by the first limiting mechanism and the second limiting mechanism are located in the same area, divided by the partition plate, of the throwing box body.

Furthermore, the third limiting mechanism and the fourth limiting mechanism are the same as the first limiting mechanism in structure, and the difference is that the length of the fourth connecting rod is different, so that the second supporting blocks controlled by the first limiting mechanism and the third limiting mechanism are located in different areas of the throwing box body divided by the partition plate, and the second supporting blocks controlled by the third limiting mechanism and the fourth limiting mechanism are located in the same area of the throwing box body divided by the partition plate.

Furthermore, the second supporting connecting plate is provided with symmetrically distributed supporting connecting sleeves, and the supporting connecting sleeves are matched with the screw rods to fix the throwing device on the supporting frame.

The utility model has the advantages that:

1. the throwing device of the utility model separates the locking block from the fifth through hole by pulling the safety rope, pushes the first connecting rod to move downwards, the first supporting block is in a vertical state, the limit of the throwing outlet of the filling clamp is cancelled, at the moment, the throwing article is put into the filling clamp from the throwing outlet of the filling clamp, and the bearing of a plurality of throwing articles is realized;

2. the utility model discloses in the throwing device throws article and falls into V type funnel, throwing article throw the export and go out through accelerating the axle with higher speed throwing, initial velocity of article is thrown in the setting, realizes the continuous and stable throwing of many pieces of article of throwing, and the filling clamp can use repeatedly, reduces and throws the cost.

Drawings

The present invention will be further described with reference to the accompanying drawings.

Fig. 1 is a schematic structural view of the dispensing device of the present invention;

fig. 2 is a schematic structural view of the throwing device of the present invention;

fig. 3 is a schematic structural view of the dispensing device of the present invention;

FIG. 4 is a schematic view of the bottom plate structure of the present invention;

FIG. 5 is a schematic view of the filling clip of the present invention;

FIG. 6 is a schematic view of a filling clip according to the present invention;

FIG. 7 is a schematic view of a portion of the filling clip of the present invention;

FIG. 8 is a sectional view of a filling clip according to the present invention;

FIG. 9 is a schematic view of a portion of the filling clip of the present invention;

FIG. 10 is a schematic view of the throwing device of the present invention;

FIG. 11 is a schematic view of a part of the throwing device of the present invention;

fig. 12 is a schematic view of a part of the structure of the throwing device of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

A throwing device for an aircraft inner cabin type article is located in a cabin 1, as shown in figures 1 and 2, the cabin 1 comprises a cabin body 11, a filling clamp inlet 12 is arranged above the cabin body 11, a dismounting shell 2 is arranged in the filling clamp inlet 12, the dismounting shell 2 is fixed in the filling clamp inlet 12 through a screw rod, and a cabin throwing opening 15 is arranged below the cabin body 11.

The cabin main body 11 is provided with symmetrically distributed support frames 13, and symmetrically distributed support rods 131 are arranged between the support frames 13.

The nacelle body 11 is provided with support plates 14 arranged in an array, the support plates 14 are provided with first through holes 141 and second through holes 142, and the inner sides of the support plates 14 are provided with slide grooves 143, as shown in fig. 3.

The cabin cover opening device 3 is arranged in the cabin body 11, as shown in fig. 3, the cabin cover opening device 3 comprises first motors 31 which are symmetrically distributed, the first motors 31 are fixed on the supporting plates 14, rotating shafts 32 which are symmetrically distributed are arranged on the first motors 31, the rotating shafts 32 are positioned in the second through holes 142 through bearings to rotate, first belt pulleys 33 which are symmetrically distributed are arranged on the rotating shafts 32, second belt pulleys 34 are arranged on the two opposite supporting plates 14, the second belt pulleys 34 are positioned in the first through holes 141 to rotate through fixing shafts, the second belt pulleys 34 are rotatably connected with the first belt pulleys 33 through belts 35, and the belts 35 have toughness.

The hatch cover opening device 3 comprises bottom plates 36 which are symmetrically distributed, as shown in fig. 4, the bottom plates 36 are located in the cabin throwing opening 15, the bottom plates 36 comprise bottom plate bodies 361, first connecting blocks 362 which are symmetrically distributed are arranged on the bottom plate bodies 361, first sliding shafts 363 are arranged on one sides of the first connecting blocks 362, the bottom plates 36 are located in the sliding grooves 143 through the first sliding shafts 363 and are guided in a sliding mode, second connecting blocks 364 which are symmetrically distributed are arranged on the first connecting blocks 362, third through holes 365 are arranged on the second connecting blocks 364, contact shafts 366 are rotatably arranged in the third through holes 365, the bottom plates 36 are in contact transmission with the belts 35 through the contact shafts 366, and the first motor 31 controls the opening and closing of the bottom plates 36 located in the cabin throwing opening 15.

Be equipped with array distribution's packing in cabin 1 and press from both sides 4, as shown in fig. 1, 5, 6, 7, packing presss from both sides 4 and presss from both sides casing 41 including packing, is equipped with handle 42 on the packing presss from both sides 4, and the below of packing pressing from both sides 4 is equipped with packing and presss from both sides jettison export 401, and the both sides of packing pressing from both sides casing 41 all are equipped with curb plate 411, and the both ends of curb plate 411 all are equipped with arcwall surface 4111.

The side plate 411 is provided with limiting blocks 413 distributed in an array mode, the limiting blocks 413 are provided with limiting slide holes 414 and limiting slide holes 414, the limiting slide holes 414 are internally provided with first connecting rods 43 in a sliding mode, the first ends of the first connecting rods 43 are provided with fourth through holes 431 and fifth through holes 432, and the other ends of the first connecting rods 43 are rotatably connected with second connecting rods 44.

The side plate 411 is provided at the opposite side thereof with a coupling post 412. as shown in fig. 8, the coupling post 412 is provided at one end thereof with a sliding hole 4121 and at the other end thereof with a placing hole 4122, and the placing hole 4122 is communicated with the sliding hole 4121.

The spring pin 45 is arranged on the side plate 411, the spring pin 45 comprises a second sliding shaft 451, one end of the second sliding shaft 451 is provided with a locking block 452, the other end of the second sliding shaft 451 is provided with a limit locking block 453, one end of the limit locking block 453 is fixedly connected with the second sliding shaft 451, the other end of the limit locking block 453 is provided with a first connecting shaft 454, the first connecting shaft 454 is provided with a sixth through hole 455, the sixth through hole 455 is connected with a connecting ring 47, and the first two connecting rings 47 are connected through a safety rope 48.

The elastic member 46 is provided in the placement hole 4122, the elastic member 46 is fitted around the second slide shaft 451, and one end of the elastic member 46 acts on the inner wall of the placement hole 4122 and the other end acts on the lock piece 452.

One side of the filling clamp housing 41 is provided with a rotating connecting groove 415, a connecting block 416 is arranged in the rotating connecting groove 415, a connecting sleeve 417 is arranged on the connecting block 416, one side of the filling clamp housing 41 provided with the rotating connecting groove 415 is provided with a connecting support ring 418, the connecting support ring 418 is provided with a first connecting hole 4181, the first connecting hole 4181 and the connecting sleeve 417 are rotatably provided with a connecting shaft 419, the connecting shaft 419 is rotatably provided with a first support block 49, the first support block 49 comprises a first support block main body 491, as shown in fig. 9, the first support block main body 491 is provided with a seventh through hole 493 and an eighth through hole 492, the first support block 49 is rotatably connected with the connecting shaft 419 through the seventh through hole 493, and is rotatably connected with the second connecting rod 44 through the cooperation.

One end of the second connecting rod 44 is rotatably connected with the first connecting rod 43, the other end is rotatably connected with the first supporting block 49, and the rotation of the first supporting block 49 is controlled through the up-and-down movement of the first connecting rod 43, so that the position of the cast object in the filling clamp shell 41 is limited.

The symmetrically-distributed throwing devices 5 are arranged in the nacelle main body 11, as shown in fig. 10, each throwing device 5 comprises a throwing box body 51, each throwing box body 51 comprises a throwing shell 511, a V-shaped funnel 512 is arranged below each shell 511, a throwing outlet 514 is arranged below each V-shaped funnel 512, symmetrically-distributed supporting and connecting plates 513 are arranged below each V-shaped funnel 512, symmetrically-distributed accelerating shafts 515 are rotatably connected to each supporting and connecting plate 513, a second motor 516 is arranged at one end of each accelerating shaft 515, the second motors 516 are fixed to each supporting and connecting plate 513, the rotating directions of the two second motors 516 are opposite, and the symmetrically-distributed accelerating shafts 515 accelerate and throw out thrown objects.

The one end of box 51 of jettisoninging is equipped with first supporting connection board 59, the other end is equipped with second supporting connection board 52, be equipped with array distribution's baffle 50 in the box 51 of jettisoninging, the different region of length will be cut apart to box 51 of jettisoninging to baffle 50, 50 one end of baffle and first supporting connection board 59 fastening connection, the other end and second supporting connection board 52 fastening connection, both ends in every region, all be equipped with on first supporting connection board 59 and the second supporting connection board 52 with arcwall 4111 complex arc draw-in groove 521, array distribution's packing presss from both sides 4 and carries out spacing fixed through title distributed bracing piece 131 to filling clamp 4 in arc draw-in groove 521.

The symmetrically distributed throwing devices 5 are in mutual contact by means of a first support connection plate 59.

The first supporting and connecting plate 59 and the second supporting and connecting plate 52 are provided with arc moving grooves 522 distributed in an array, and the partition plate 50 is provided with square grooves 501 distributed symmetrically.

Second support connection board 52 both sides are equipped with first steering wheel 523 from top to bottom in proper order, second steering wheel 524, third steering wheel 525 and fourth steering wheel 526, as shown in fig. 11, fig. 12, be equipped with first stop gear on the second steering wheel 524, first stop gear includes third connecting rod 53, the one end of third connecting rod 53 and the output shaft fastening connection of second steering wheel 524, the other end rotates and is connected with fourth connecting rod 54, the first opposite end that fourth connecting rod 54 and third connecting rod 53 rotate to be connected with fifth connecting rod 55, fifth connecting rod 55 is fastened connection has control shaft 56, be equipped with symmetric distribution's second supporting shoe 57 on the control shaft 56, control shaft 56 and second support connection board 52, first support connection board 59 rotate and are connected.

A second limiting mechanism is arranged on the fourth steering engine 526, the first limiting mechanism is the same as the second limiting mechanism, and a second supporting block 57 controlled by the first limiting mechanism and the second limiting mechanism is positioned in the same region, which is divided by the partition board 50, of the throwing box body 51.

The first steering engine 523 and the third steering engine 525 are respectively provided with a third limiting mechanism and a fourth limiting mechanism, the third limiting mechanism and the fourth limiting mechanism are identical to the first limiting mechanism in structure, and the difference is that the length of the fourth connecting rod 54 is different, so that the second supporting blocks 57 controlled by the first limiting mechanism and the third limiting mechanism are located in different areas of the partition plate 50, which are used for dividing the casting box body 51, and the second supporting blocks 57 controlled by the third limiting mechanism and the fourth limiting mechanism are located in the same area of the partition plate 50, which is used for dividing the casting box body 51.

The second supporting connecting plate 52 is provided with symmetrically distributed supporting connecting sleeves 58, and the supporting connecting sleeves 58 are matched with the screw rods to fix the throwing device 5 on the supporting frame 13.

When the device is used, the safety rope 48 is pulled to separate the lock block 452 from the fifth through hole 432 and push the first connecting rod 43 to move downwards, the first supporting block 49 is in a vertical state, the limit of the filling clamp throwing outlet 401 is cancelled, at the moment, the throwing object is placed into the filling clamp 4 from the filling clamp throwing outlet 401, after the filling clamp 4 is filled, the first connecting rod 43 is pulled to move upwards, the spring pin 45 is clamped in the fifth through hole 432 under the action of the elastic piece 46, at the moment, the first supporting block 49 is in a horizontal state to limit the throwing object in the filling clamp 4, the handle 42 is pulled to place the filling clamp 4 on the throwing device 5 through the filling clamp inlet 12, the filling clamps 4 distributed in an array are clamped in the arc clamping grooves 521 through the arc surfaces 4111, the safety rope 48 is pulled, the first supporting block 49 enables the first connecting rod 43 to move downwards under the action of the gravity of the throwing object, the safety rope 48 is loosened, the first support block 49 is fixed by engaging the spring pin 45 in the fourth through hole 431, and the cast article at this time is supported by the second support block 57 on the side close to the filling clip 4, and the housing 2 is attached and detached.

When flying to a designated position, the aircraft rotates through the steering engine on the second supporting block 57 close to one side of the filling clamp 4 below the filling clamp 4, so that the thrown object falls on the next second supporting block 57, at the moment, the steering engine on the second supporting block 57 close to one side of the filling clamp 4 rotates back, the second supporting block 57 is enabled to be perpendicular to the horizontal state to limit the rest thrown object, at the moment, the steering engine on the second supporting block 57 far from one side of the filling clamp 4 rotates, so that the thrown object falls into the V-shaped funnel 512, meanwhile, the first motor 31 controls the bottom plate 36 to be opened, and the thrown object is thrown out at the throwing outlet 514 in an accelerating mode through the accelerating shaft 515.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.

Claims (10)

1. The aircraft inner cabin type article throwing device is mounted in an aircraft cabin (1), and is characterized in that the aircraft cabin (1) comprises a cabin main body (11), a filling clamp inlet (12) is formed above the cabin main body (11), a detachable shell (2) is arranged in the filling clamp inlet (12), and a cabin throwing opening (15) is formed below the cabin main body (11);

the cabin main body (11) is internally provided with symmetrically distributed support frames (13), and symmetrically distributed support rods (131) are arranged between the support frames (13);

supporting plates (14) distributed in an array mode are arranged in the engine room main body (11), first through holes (141) and second through holes (142) are formed in the supporting plates (14), and sliding grooves (143) are formed in the inner sides of the supporting plates (14);

the cabin cover opening device (3) is arranged in the cabin main body (11), the cabin cover opening device (3) comprises first motors (31) which are symmetrically distributed, the first motors (31) are fixed on supporting plates (14), rotating shafts (32) which are symmetrically distributed are arranged on the first motors (31), first belt pulleys (33) which are symmetrically distributed are arranged on the rotating shafts (32), second belt pulleys (34) are arranged on the two opposite supporting plates (14), and the second belt pulleys (34) are rotatably connected with the first belt pulleys (33) through belts (35);

the cabin cover opening device (3) comprises bottom plates (36) which are symmetrically distributed, the bottom plates (36) are located in a cabin throwing opening (15), each bottom plate (36) comprises a bottom plate main body (361), first connecting blocks (362) which are symmetrically distributed are arranged on the bottom plate main body (361), a first sliding shaft (363) is arranged on one side of each first connecting block (362), second connecting blocks (364) which are symmetrically distributed are arranged on the first connecting blocks (362), third through holes (365) are arranged on the second connecting blocks (364), and contact shafts (366) are rotationally arranged in the third through holes (365);

filling clamps (4) distributed in an array mode are arranged in the engine room (1), each filling clamp (4) comprises a filling clamp shell (41), a handle (42) is arranged on each filling clamp (4), a filling clamp throwing outlet (401) is arranged below each filling clamp (4), side plates (411) are arranged on two sides of each filling clamp shell (41), and arc-shaped surfaces (4111) are arranged at two ends of each side plate (411);

the side plates (411) are provided with limiting blocks (413) distributed in an array manner, limiting slide holes (414) and limiting slide holes (414) are formed in the limiting blocks (413), first connecting rods (43) are arranged in the limiting slide holes (414) in a sliding manner, first ends of the first connecting rods (43) are provided with fourth through holes (431) and fifth through holes (432), and the other ends of the first connecting rods (43) are rotatably connected with second connecting rods (44);

a connecting column (412) is arranged on the opposite side of the side plate (411), a sliding hole (4121) is formed in one end of the connecting column (412), a placing hole (4122) is formed in the other end of the connecting column (412), and the placing hole (4122) is communicated with the sliding hole (4121);

the spring pin (45) is arranged on the side plate (411), the spring pin (45) comprises a second sliding shaft (451), one end of the second sliding shaft (451) is provided with a locking block (452), the other end of the second sliding shaft is provided with a limiting locking block (453), one end of the limiting locking block (453) is fixedly connected with the second sliding shaft (451), the other end of the limiting locking block is provided with a first connecting shaft (454), the first connecting shaft (454) is provided with a sixth through hole (455), the sixth through hole (455) is internally connected with a connecting ring (47), and the two first-to-second connecting rings (47) are connected through a safety rope (48);

an elastic piece (46) is arranged in the placing hole (4122);

one side of the filling clamp shell (41) is provided with a rotating connecting groove (415), a connecting block (416) is arranged in the rotating connecting groove (415), a connecting sleeve (417) is arranged on the connecting block (416), a connecting support ring (418) is arranged on one side of the filling clamp shell (41) on which the rotating connecting groove (415) is arranged, a first connecting hole (4181) is arranged on the connecting support ring (418), a connecting shaft (419) is rotationally arranged in the first connecting hole (4181) and the connecting sleeve (417), a first support block (49) is rotationally arranged on the connecting shaft (419), the first support block (49) comprises a first support block main body (491), and a seventh through hole (493) and an eighth through hole (492) are formed in the first support block main body (491);

the novel aircraft cabin is characterized in that symmetrically distributed throwing devices (5) are arranged in the aircraft cabin main body (11), each throwing device (5) comprises a throwing box body (51), each throwing box body (51) comprises a throwing shell (511), a V-shaped funnel (512) is arranged below each shell (511), a throwing outlet (514) is arranged below each V-shaped funnel (512), symmetrically distributed supporting and connecting plates (513) are arranged below each V-shaped funnel (512), symmetrically distributed accelerating shafts (515) are rotatably connected to each supporting and connecting plate (513), one end of each accelerating shaft (515) is provided with a second motor (516), and each second motor (516) is fixed to each supporting and connecting plate (513);

one end of the throwing box body (51) is provided with a first supporting connecting plate (59), the other end of the throwing box body is provided with a second supporting connecting plate (52), partition plates (50) distributed in an array mode are arranged in the throwing box body (51), the throwing box body (51) is divided into areas with different lengths by the partition plates (50), one end of each partition plate (50) is fixedly connected with the first supporting connecting plate (59), the other end of each partition plate is fixedly connected with the second supporting connecting plate (52), and arc-shaped clamping grooves (521) matched with the arc-shaped surfaces (4111) are formed in the two ends of each area, the first supporting connecting plates (59) and the second supporting connecting plates (52);

the first supporting connecting plate (59) and the second supporting connecting plate (52) are provided with arc-shaped moving grooves (522) distributed in an array manner, and the partition plate (50) is provided with square grooves (501) distributed symmetrically;

a first steering engine (523), a second steering engine (524), a third steering engine (525) and a fourth steering engine (526) are sequentially arranged on the upper side and the lower side of the two sides of the second support connecting plate (52), a first limiting mechanism is arranged on the second steering engine (524), the first limiting mechanism comprises a third connecting rod (53), one end of the third connecting rod (53) is fixedly connected with an output shaft of the second steering engine (524), the other end of the third connecting rod is rotatably connected with a fourth connecting rod (54), the first opposite end of the fourth connecting rod (54) rotatably connected with the third connecting rod (53) is rotatably connected with a fifth connecting rod (55), the fifth connecting rod (55) is fixedly connected with a control shaft (56), second support blocks (57) which are symmetrically distributed are arranged on the control shaft (56), and the control shaft (56) is rotatably connected with the second support connecting plate (52) and the first support connecting plate (59);

a second limiting mechanism is arranged on the fourth steering engine (526);

and a third limiting mechanism and a fourth limiting mechanism are respectively arranged on the first steering engine (523) and the third steering engine (525).

2. An aircraft cabin item release device according to claim 1, characterised in that the dismantling housing (2) is fixed in the filling clip inlet (12) by means of screws.

3. An aircraft cabin cargo delivery device according to claim 1, wherein the rotating shaft (32) rotates in a second through hole (142) via a bearing; the second belt pulley (34) is positioned in the first through hole (141) through a fixed shaft and rotates; the bottom plate (36) is positioned in the sliding groove (143) through a first sliding shaft (363) and is guided in a sliding mode.

4. An aircraft cabin item release device according to claim 1, characterised in that the base plate (36) is in contact transmission with the belt (35) via a contact shaft (366), and the first motor (31) controls the opening and closing of the base plate (36) in the cabin drop opening (15).

5. An aircraft cabin object release device according to claim 1, wherein the spring element (46) is mounted around the second sliding shaft (451), one end of the spring element (46) acting on the inner wall of the receiving opening (4122) and the other end acting on the locking piece (452); the first supporting block (49) is rotatably connected with the connecting shaft (419) through a seventh through hole (493), and is rotatably connected with the second connecting rod (44) through an eighth through hole (492) and a pin shaft in a matched manner.

6. The aircraft cabin cargo throwing device of claim 1, wherein the second link (44) is rotatably connected to the first link (43) at one end and rotatably connected to the first support block (49) at the other end, and the first link (43) moves up and down to control the rotation of the first support block (49) and limit the thrown cargo in the filling clip housing (41).

7. The aircraft cabin type object throwing device according to claim 1, wherein the two second motors (516) rotate in opposite directions, and symmetrically distributed acceleration shafts (515) accelerate and throw the thrown object; the filling clamps (4) distributed in the array are clamped in the arc clamping grooves (521) through the arc surfaces (4111), and the filling clamps (4) are limited and fixed through the support rods (131) distributed symmetrically.

8. An aircraft cabin-type item release device according to claim 1, characterized in that the symmetrically distributed throwing devices (5) are in contact with each other through a first support connection plate (59), the first and second limiting mechanisms are identical, and the second support blocks (57) controlled by the first and second limiting mechanisms are located in the same region of the throwing box (51) divided by the partition (50).

9. An aircraft cabin cargo delivery device according to claim 1, wherein the third and fourth limiting mechanisms are identical to the first limiting mechanism, and wherein the fourth link (54) has a different length, such that the second support blocks (57) controlled by the first and third limiting mechanisms are located in different areas of the partition (50) dividing the delivery box (51), and the second support blocks (57) controlled by the third and fourth limiting mechanisms are located in the same area of the partition (50) dividing the delivery box (51).

10. An aircraft cabin-type article release device according to claim 1, wherein the second support connecting plate (52) is provided with symmetrically distributed support connecting sleeves (58), and the support connecting sleeves (58) are matched with the screws to fix the throwing device (5) on the support frame (13).

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