CN209225396U - Ejection recyclable device for ram air parachute - Google Patents
Ejection recyclable device for ram air parachute Download PDFInfo
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- CN209225396U CN209225396U CN201821175260.2U CN201821175260U CN209225396U CN 209225396 U CN209225396 U CN 209225396U CN 201821175260 U CN201821175260 U CN 201821175260U CN 209225396 U CN209225396 U CN 209225396U
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- umbrella
- folding line
- ejection
- ram air
- air parachute
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- IBSREHMXUMOFBB-JFUDTMANSA-N 5u8924t11h Chemical compound O1[C@@H](C)[C@H](O)[C@@H](OC)C[C@@H]1O[C@@H]1[C@@H](OC)C[C@H](O[C@@H]2C(=C/C[C@@H]3C[C@@H](C[C@@]4(O3)C=C[C@H](C)[C@@H](C(C)C)O4)OC(=O)[C@@H]3C=C(C)[C@@H](O)[C@H]4OC\C([C@@]34O)=C/C=C/[C@@H]2C)/C)O[C@H]1C.C1=C[C@H](C)[C@@H]([C@@H](C)CC)O[C@]11O[C@H](C\C=C(C)\[C@@H](O[C@@H]2O[C@@H](C)[C@H](O[C@@H]3O[C@@H](C)[C@H](O)[C@@H](OC)C3)[C@@H](OC)C2)[C@@H](C)\C=C\C=C/2[C@]3([C@H](C(=O)O4)C=C(C)[C@@H](O)[C@H]3OC\2)O)C[C@H]4C1 IBSREHMXUMOFBB-JFUDTMANSA-N 0.000 claims abstract description 85
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- 239000004917 carbon fiber Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
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- 239000007769 metal material Substances 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model discloses a kind of ejection recyclable device for ram air parachute, and directly ejection is taken off to aerial parafoil of opening when use, and when falling recycles parafoil energy storage for next time automatic umbrella automatically, substantially reduces umbrella site requirements.It include: rope closing frame, umbrella-folding line group and ejection recovering mechanism；Rope closing frame is arranged between ram air parachute top airfoil and lower aerofoil；Rope support is connected by total umbrella-folding line with the ejection recovering mechanism being arranged in load cabin, and total umbrella-folding line is divided into multiply left branch umbrella-folding line and institute's stock right branch umbrella-folding line after rope closing frame, branch's umbrella-folding line is connected after the extension of ram air parachute longitudinal direction left and right ends with ram air parachute left and right ends end respectively, when pulling total umbrella-folding line, ram air parachute is recycled by branch's umbrella-folding line；Ejection recovering mechanism includes: that load cabin upper surface is arranged in for storing the ejection recycling bin of parafoil, being arranged in inside ejection recycling bin for the compression mechanism of energy storage and the rope driving unit being arranged in inside load cabin.
Description
Technical field
Utility model is related to a kind of ejection recyclable device, and in particular to a kind of ejection recyclable device for ram air parachute.
Background technique
Ram air parachute has good lift resistance ratio, glide ratio and handling, and application is very extensive.Existing ram air parachute plays umbrella
Using pulling mode, to rising, umbrella site requirements is higher, is otherwise easy to be damaged parafoil by ground scraped finish, causes the dangerous or wing that flies
Umbrella service life reduces；And existing parafoil does not have the function that appliance for releasing single is emitted back towards receipts.
Utility model content
In view of this, the present invention provides a kind of ejection recyclable device for ram air parachute, when use, is directly launched
It takes off to aerial parafoil of opening, when falling recycles parafoil energy storage for playing umbrella automatically next time automatically, has kept umbrella site requirements big
It is big to reduce.
Ram air parachute includes canopy and load cabin, and the canopy is connected by one or more parafoil rope with load cabin；It is described
Canopy includes the top airfoil made of parafoil cloth and lower aerofoil, and the genesis analysis between top airfoil and lower aerofoil along ram air parachute has
Two or more parafoil fins；
The ejection recyclable device for ram air parachute includes: rope closing frame, umbrella-folding line group and ejection recovering mechanism；
The rope closing frame is arranged between the top airfoil of ram air parachute and lower aerofoil, is fixed on the lower aerofoil；
The umbrella-folding line group includes: total umbrella-folding line, left branch umbrella-folding line and right branch umbrella-folding line, and the rope closing frame passes through total
Umbrella-folding line is connected with the ejection recovering mechanism being arranged in load cabin, and total umbrella-folding line is divided into one after the rope closing frame
Strand or more left branch umbrella-folding line and one above right branch umbrella-folding line, the left branch umbrella-folding line and right branch umbrella-folding line edge respectively
Ram air parachute longitudinal direction left and right ends are connected after extending with ram air parachute left and right ends end, when pulling total umbrella-folding line, pass through a left side
Branch's umbrella-folding line and right branch umbrella-folding line recycle ram air parachute；
The ejection recovering mechanism includes: the ejection recycling bin that the load cabin upper surface is arranged in, is arranged in the bullet
The rope driving unit penetrating the compression mechanism inside recycling bin and being arranged in inside the load cabin；Total umbrella-folding line passes through described
It is connected after ejection recycling bin with the rope driving unit, the rope driving unit is used to provide for recycling total umbrella-folding line dynamic
Power；Ram air parachute after the recovery is located in the ejection recycling bin；
The compression mechanism is arranged on total umbrella-folding line inside the ejection recycling bin, and the compression mechanism includes: storage
It can element and locking unlocking mechanism；When recycling ram air parachute by total umbrella-folding line, the energy-storage travelling wave tube energy storage, the lock
Determine unlocking mechanism and the ram air parachute is locked in ejection recycling bin inner setting position；When the locking unlocking mechanism solution
When locking the ram air parachute, the energy-storage travelling wave tube releases energy, and ram air parachute described in boosting rises.
It further include the inflated kite frame being arranged on the ram air parachute as a kind of preferred embodiment of the utility model,
Level pressure automatic inflatable device of air for carrying out automatic inflatable/air to the inflated kite frame is mounted on the rope closing frame；It is described
Inflated kite frame includes the longitudinal inflation frame being arranged at the enterprising port of ram air parachute and is arranged inside top airfoil and lower aerofoil
More than one horizontal aeration frame in space.
As a kind of preferred embodiment of the utility model, the left branch umbrella-folding line and right branch umbrella-folding line are each passed through and set
It sets and is connected after the centre bore of the rope closing button on the ram air parachute parafoil fin for side of being corresponding to it with ram air parachute end.
As a kind of preferred embodiment of the utility model, the ejection recycling bin top open part is provided with parafoil package
Cloth, for storing parafoil after the recovery；Opening, opening setting and the compression mechanism are provided in the middle part of the parafoil package cloth
The compression plate of cooperation, the compression plate are connected by stretch cord with the ejection recycling bin；When recycling the ram air parachute, lead to
Cross the energy-storage travelling wave tube energy storage in the compression plate promotion compression mechanism.
The utility model has the advantages that
(1) ram air parachute can directly be launched by the ejection recyclable device to aerial parafoil of opening and is taken off, when falling
Automatic recycling parafoil energy storage substantially reduces umbrella site requirements, has been suitable for more complicated landforms for playing umbrella automatically next time
Umbrella is played, more crowds or user's use demands are met.The device change traditional parafoil ground pulled umbrella, recorery parachute landing after
The cumbersome programs such as umbrella are folded again, have realized the automation function of umbrella and recycling.
(2) parafoil is recycled by way of total umbrella-folding line and the cooperation of branch's umbrella-folding line, enables orderly to fold when its recycling,
Its reliability is provided.
(3) setting of ejection recycling bin opening wraps up cloth for storing the parafoil of folded state parafoil, can prevent parafoil
It is interfered after recycling with the compression mechanism inside ejection recycling bin, guarantees that it can reliably repeat back to transmitting-receiving and penetrate.
(4) inflated kite frame is provided on ram air parachute, the automatic inflating in ram air parachute parachute-opening can cooperate air inlet
One's intention as revealed in what one says power acts on parachute-opening, forms stable aerodynamic configuration, is conducive to parafoil and keeps stablizing；Automatic deflation when ram air parachute closes one's umbrella,
In place convenient for the folding and unfolding of parafoil non-resistance.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the recycling catapult-launching gear of the utility model；
Fig. 2 is rope closing frame structural schematic diagram；
Fig. 3 is rope closing frame lower cover plate structural schematic diagram；
Fig. 4 is rope closing frame upper cover plate structural schematic diagram；
Fig. 5 is that rope closing frame and rope closing buckle position view；
Fig. 6 is that parafoil muscle piece rope closing button and lower aerofoil recycle cord hole schematic diagram；
Fig. 7 is rope closing button structural schematic diagram；
Fig. 8 is rope closing hidden discount schematic diagram；
Fig. 9 is ejection recovering mechanism structural schematic diagram；
Figure 10 is compression plate upper cover bottom surface structure schematic diagram；
Figure 11 is compression plate lower cover structure schematic diagram；
Figure 12 is spanwise inflated kite frame schematic view of the mounting position；
Figure 13 is manual actuation cell schematics；
Figure 14 is that appliance for releasing single is emitted back towards receipts seat bag schematic diagram.
Wherein: 1- canopy, 2- inflated kite frame, 3- left branch umbrella-folding line, 4- right branch umbrella-folding line, 5- rope closing frame, the 6- wing
Umbrella rope, 7- ejection recycling bin, 8- load cabin, 9- traction rope, the total umbrella-folding line of 10-, 11- rope closing buckle, 12- parafoil fin, the 13- wing
Umbrella air inlet, 16- three-way rope hole, 17- suture hole, 18- rope closing button plate, 19- male and female hidden discount ring, 20- rope closing hidden discount plate, 21- are total
Rope closing hole, 22- limiting slot, 24- rope closing frame ontology, 25- positive stop lug boss, 26- lower cover plate, 27- branch rope closing hole, 28- upper cover plate,
30- ring flange, 32- spring retaining plate, 34- motor, 35- clutch, 36- reel, 38- spring, 39- spring movable plate, 40-
Stretch cord, 41- automatic spacing device, 42- parafoil wrap up cloth, 43- elastic force rope groove, 44- elastic force cord hole, 45- compression plate, 46- bolt
Hole, 47- annular spacing groove, 48- bags, 49- recycle pack basket, 50- handle, 51- worm and gear, the unidirectional flywheel of 52-
Specific embodiment
With reference to the accompanying drawings and examples, the utility model is described in detail.
Embodiment 1:
The present embodiment provides a kind of ejection recyclable device for ram air parachute, directly ejection to aerial opens the wing when use
Umbrella takes off, and when falling can recycle parafoil energy storage automatically.
Ram air parachute includes: canopy 1, load cabin 8, parafoil rope 6 and traction rope 9.Canopy 1 is by more parafoil ropes 6 and carries
Lotus cabin 8 is connected.Traction rope 9 is provided in load cabin 8 simultaneously, traction rope 9 is connected with the winch on ground or deck.Canopy 1
More parafoil fins 12, parafoil are provided with including the top airfoil made of parafoil cloth and lower aerofoil, between top airfoil and lower aerofoil
Fin 12 is evenly spaced on along the longitudinal direction (expansion direction) of parafoil.Canopy leading edge is equipped with parafoil air inlet 13, in order to air
Into forming gas chamber.Parafoil fin 12 is equipped with venthole, convenient for air circulation between each gas chamber, with guarantee canopy inflate rapidly with
Each air chamber pressure is uniform.
As shown in Figure 1, the ejection recyclable device includes: rope closing frame 5, umbrella-folding line group and ejection recovering mechanism.
Wherein rope closing frame 5 can be cylindrical body, cuboid or cube structure, generally use nylon plastic(s), carbon fiber etc.
Nonmetallic materials or lightweight metal material production.Rope closing frame 5 is arranged between the top airfoil of ram air parachute and lower aerofoil, and is located at
Lower aerofoil center (i.e. rope closing frame 5 center that lower aerofoil upper surface is set).Before installing rope closing frame 5, first in bottom wing
Face central point position sutures multilayer parafoil cloth, to enhance the intensity of lower aerofoil at this location, then according to the big of total rope closing hole
It is small that an equal amount of hole is processed at lower aerofoil center.
Umbrella-folding line group includes: total umbrella-folding line 10, left branch umbrella-folding line 3 and right branch umbrella-folding line 4.Rope closing frame 5 is by always receiving
Umbrella rope 10 is connected with the ejection recovering mechanism being arranged in load cabin 8, and rope closing frame 5 is stretched respectively along the both ends of ram air parachute longitudinal direction
The right umbrella-folding line 4 of left branch umbrella-folding line 3 and branch out.Specifically:
As indicated at 4 such as Fig. 2-, rope closing frame 5 includes: rope closing frame ontology 24, upper cover plate 28 and lower cover plate 26.In the present embodiment
Rope closing frame ontology 24 is hollow cylindrical structure, and there are six branch's rope closing holes for setting on periphery, and six branch's rope closing holes are along receipts
The distribution of 24 central symmetry of rope support ontology.Limiting slot 22 is provided on the inner peripheral surface of rope closing frame ontology 24.In rope closing frame ontology 24
Bottom lower cover plate 26 is set, the upper surface of lower cover plate 26 is provided with the externally threaded hollow cylinder of top tape, in hollow cylinder
Heart hole is as total rope closing hole 21, and setting is there are six branch's rope closing hole 27 on the periphery of hollow cylinder, branch's rope closing hole 27 and total
The inner surface in rope closing hole 21 is smooth, cannot there is corner angle, not easily damaged convenient for rope smooth movement wherein at streamlined processing.It is empty
The outer circumference surface of heart cylinder is provided with the positive stop lug boss 25 cooperated with the limiting slot 22 on 24 inner peripheral surface of rope closing frame ontology；Pass through
26 upper limit boss 25 of lower cover plate cooperates with the limiting slot 22 on rope closing frame ontology 24, it is ensured that point on 26 hollow cylinder of lower cover plate
Branch rope closing hole 27 is aligned with 24 top set's rope closing hole of rope closing frame ontology.Ram air parachute is in fully unfolded position, left branch umbrella-folding line 3
It is in that relaxation, do not stress state with right branch umbrella-folding line 4, left and right branch's umbrella-folding line is from the branch on 26 hollow cylinder of lower cover plate
Rope closing hole 27 is passed through with 24 top set's rope closing hole of rope closing frame ontology to be connected with ram air parachute afterwards, and each branch umbrella-folding line is pooled to
A total umbrella-folding line 10 is woven into after rope closing frame 5, from total rope closing hole 21 across (i.e. total 10 one end of umbrella-folding line is in rope closing frame ontology
24 punishment are at six strands, respectively three left branch umbrella-folding lines and three right branch umbrella-folding lines, and left branch umbrella-folding line and right branch are received
Umbrella rope is each passed through corresponding branch's rope closing Kong Houyu ram air parachute and is connected).Total 10 other end of umbrella-folding line and it is mounted on load
Ejection recovering mechanism on lotus cabin 8 is connected.As a result, when pulling total umbrella-folding line 10, received by left branch umbrella-folding line 3 and right branch
Umbrella rope 4 recycles parafoil.The lower end surface of upper cover plate 28 is equipped with impermeable internal thread hole, which is used for and hollow cylinder top
External screw thread cooperation, thus after so that upper cover plate 28 is placed on rope closing frame bodies top on lower cover plate 26 hollow cylinder screw thread connect
It connects.28 upper end face closure of upper cover plate makes ram air parachute maintain Primordial Qi dynamic characteristic as far as possible convenient for keeping parafoil air pressure inside.Upper
Electronic bearing display is provided on cover board 28, can wired or wireless real-time Transmission parafoil orientation, electronic bearing display is initial
Orientation calibration is parafoil air inlet direction windward, vertical with the span (length) direction always.
The right umbrella-folding line 4 of left branch umbrella-folding line 3 and branch passes through centre bore (the logical rope of the rope closing button 11 on parafoil fin 12
Hole) it is connected afterwards with ram air parachute, specific connection type are as follows: as shown in figure 5, being equipped on the parafoil fin 12 of ram air parachute
Rope closing button 11, rope closing button 11 are hollow button or hidden discount or other hollow hard connection buckles, it is ensured that branch's umbrella-folding line is convenient for from receipts
11 centre bore of sling passes through.Every branch's umbrella-folding line is arranged from parafoil longitudinal end to parafoil centre rope closing frame straight line, is received
Sling 11 is then arranged on the parafoil fin 12 of process along the straight line.As shown in fig. 6, being provided on parafoil fin 12 for making
The rope closing button 11 that branch's umbrella-folding line passes through.As shown in fig. 7, when rope closing button 11 is hollow button or other hollow hard connection buckles
When, rope closing button 11 is connect the rope closing button suture with centre bore using suture way in parafoil fin 12 with parafoil fin 12
On, rope closing button 11 includes rope closing button plate 18 at this time, and rope closing button plate 18 is provided centrally with three-way rope hole 16,18 edge of rope closing button plate
The circumferentially distributed suture hole 17 having for being sewn on parafoil fin 12.As shown in figure 8, when rope closing button 11 is hidden discount,
It is directly riveted on parafoil fin 12, rope closing button 11 includes rope closing hidden discount plate 20 and the public affairs being arranged on rope closing hidden discount plate 20 at this time
Female hidden discount ring 19, is provided centrally with three-way rope hole 16.Furthermore bonding method, which also can be used, in rope closing button 11 will have the hard of centre bore
Matter connection buckle and 12 adhesion of parafoil fin.No matter which kind of mode, need guarantee with centre bore rope closing button hole diameter and parafoil rib
Hole on piece 12 is in the same size.
As shown in figure 9, ejection recovering mechanism includes: ejection recycling bin 7, compression mechanism and rope driving unit.Ejection recycling
Bucket 7 is fixed on 8 upper surface of load cabin, can be the various shapes such as drum, Fang Tong, arc bucket, is also possible to V-shape or U-shaped
The simplified frame constructions such as type.Ejection 7 top open part of recycling bin is provided with parafoil package cloth 42, and it is middle part that parafoil, which wraps up cloth 42,
Be provided with the stretch fabric of opening, for storing folded state parafoil, after preventing parafoil from recycling with the pressure inside ejection recycling bin 7
Contracting mechanism interferes.Parafoil package 42 edge of cloth is compressed by ring flange 30, what ring flange 30 was evenly arranged by surrounding
Bolt is fixed on ejection 7 top open part of recycling bin.
Compression mechanism setting is inside ejection recycling bin 7, including compression plate 45, spring 38, spring movable plate 39, spring are solid
Fixed board 32 and automatic spacing device 41.Compression plate 45 is arranged at the intermediate openings of parafoil package cloth 42, and compression plate 45 includes such as
It is provided in the middle part of compression plate upper cover shown in Fig. 10 and compression plate lower cover as shown in figure 11, compression plate upper cover and compression plate lower cover
Through-hole for passing through total umbrella-folding line 10, is provided with groined type elastic force rope groove 43 on compression plate upper cover lower end surface, in compression plate
The both ends of groined type elastic force rope groove 43 are provided with the elastic force cord hole 44 being connected to elastic force rope groove 43 on lid periphery, in stretch cord 40
Portion is pressed in elastic force rope groove 43 by compression plate lower cover, and both ends are connected after passing through elastic force cord hole 44 with ejection recycling bin 7.Compression
Plate upper cover and compression plate lower cover are fixed together by the multiple bolts hole 46 being arranged on end face, so that stretch cord 40 is pressed on
In elastic force rope groove 43.The stretchable length that parafoil wraps up cloth 42 arrives automatic spacing device 41 not less than ejection 7 top sides of recycling bin edge
The distance between.38 sets of spring on the total umbrella-folding line 10 being located inside ejection recycling bin 7,38 both ends of spring respectively with spring
Movable plate 39 and spring retaining plate 32 (spring retaining plate 32 and ejection recycling bin 7 are affixed) are connect, spring movable plate 39 and spring
32 center of fixed plate is provided with the through-hole for passing through total umbrella-folding line 10, and total umbrella-folding line 10 sequentially passes through ejection recycling bin 7
It is connected after internal spring movable plate 39, spring 38 and spring retaining plate 32 with the rope driving unit in load cabin 8,
Middle spring movable plate 39 is opposite with compression plate 45, and when compression plate 45 moves down, push the spring movable plate 39 is moved down,
And then 38 energy storage of compressed spring.Automatic spacing device 41 is provided on the stroke of spring 38, which is pressing with setting
Annular spacing groove 47 on contracting plate lower cover periphery cooperates, when compression plate 45 is displaced downwardly to automatic spacing 41 position of device, from
Dynamic limiter 41 cooperates with the annular spacing groove 47, and compression plate 45 is limited to setting position, makes the parafoil for being accommodated with parafoil
Recycling cloth is limited to inside ejection recycling bin 7.
Rope driving unit is the reel 36 driven by motor 34, and total 10 one end of umbrella-folding line passes through branch's umbrella-folding line and parafoil phase
Even, the other end is wrapped on reel 36 after passing through compression mechanism, and the power output shaft of motor 34 passes through clutch 35 and reel 36
Coaxial to be connected, when recycling total umbrella-folding line 10, clutch 35 is combined, and is rotated by motor 34 with movable reel 36, is realized total umbrella-folding line
10 recycling；When discharging total umbrella-folding line 10, clutch 35 separate, parafoil under the collective effect of aerodynamic force and spring-return power on
It rises, dallies on the power output shaft of motor 34 with movable reel 36.
The working principle of parafoil recycling catapult-launching gear are as follows:
When needing to recycle ram air parachute, clutch 35 is combined, and is rotated, is pulled downward on total with movable reel 36 by motor 34
Umbrella-folding line 10 folds parafoil by left branch umbrella-folding line 3 and right branch umbrella-folding line 4；After parafoil folds, continue to pull downward on total receipts
Umbrella rope 10 stores folded parafoil to the parafoil package cloth 42 on ejection recycling bin 7, continues to pull downward on total receipts at this time
Umbrella rope 10 pushes compression plate 45 to move down by rope closing frame 5, until after being contacted with spring movable plate 39, push the spring activity
Plate 39 moves down, 38 energy storage of compressed spring；When compression plate 45 is displaced downwardly to automatic spacing 41 position of device, limiter 41 with
The annular spacing groove 47 cooperates, and compression plate 45 is limited limiter position, makes the parafoil recycling cloth limit for being accommodated with parafoil
It is scheduled on inside ejection recycling bin 7, thus completes the recycling of parafoil.
When needing to emit ram air parachute, clutch 35 is separated, and limiter 41 is made to release the limit to compression plate 45, spring
Movable plate 39 pushes compression plate 45 to move upwards under the effect of spring-return power, and then parafoil is recycled the parafoil on cloth and is ejected
Recycling bin 7 is launched, boosting parafoil quickly rises.
Embodiment 2:
On the basis of above-described embodiment 1, it is provided with inflated kite frame 2 on ram air parachute, as shown in figure 12, inflates wind
The effect of zither frame 2 are as follows: the automatic inflating in ram air parachute parachute-opening of inflated kite frame 2, for cooperating air inlet wind-force to act on parachute-opening,
Stable aerodynamic configuration is formed, is conducive to parafoil and keeps stablizing；Automatic deflation when ram air parachute closes one's umbrella is received convenient for parafoil non-resistance
It is put into position.Level pressure automatic inflatable device of air for carrying out automatic inflatable/air to inflated kite frame 2 is mounted on rope closing frame ontology 24
On, it is connect by inflation/deflation connecting tube with inflated kite frame, realizes charging-discharging function.Inflated kite frame 2 includes in the present embodiment
Longitudinal inflation frame at parafoil air inlet 13 is set and two horizontal aerations of top airfoil and lower aerofoil inner space are set
Frame.
Embodiment 3:
On the basis of above-described embodiment 1 and embodiment 2, the automatic drive unit that will be made of motor 34 and clutch 35
It is changed to manual actuation unit, when ram air parachute is the big large-scale parafoil of loading capacity, using automatic drive unit；Work as load cabin
When for manned seat bag, because light-weight, recycling power is provided using manual actuation unit.
As shown in figure 13, manual actuation unit includes: handle 50, worm and gear 51 and unidirectional flywheel 52.Handle 50 is can
Foldable handle, handle 50 are connected with the worm screw in worm and gear 51, for driving worm screw rotatable around its axis；Worm and gear 51
In worm gear and unidirectional flywheel 52 (such as bicycle freewheel) it is coaxial affixed, unidirectional flywheel 52 only in one direction rotate when can drive
Axis rotation, the rotation of another direction are then dallied on axis.Unidirectional flywheel 52 and reel 36 are coaxial affixed.Thus it can pass through handle 50
Rotating drum 36 recycles total umbrella-folding line 10.
Embodiment 4:
On the basis of above-described embodiment 1 and embodiment 2, ejection recycling bin 7 is mounted on ejection recycling pack basket 49, is returned
It receives pack basket 49 to be arranged on present bag 48, as shown in figure 14.
In conclusion the above is only the preferred embodiments of the present utility model only, it is not intended to limit the utility model
Protection scope.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all wrap
Containing being within the protection scope of the utility model.
Claims (12)
1. being used for the ejection recyclable device of ram air parachute, the ram air parachute includes canopy (1) and load cabin (8), the canopy
(1) it is connected by one or more parafoil rope (6) with load cabin (8)；The canopy (1) include the top airfoil made of parafoil cloth and
Lower aerofoil, the genesis analysis between top airfoil and lower aerofoil along ram air parachute have two or more parafoil fins (12)；
It is characterized in that, the ejection recyclable device includes: rope closing frame (5), umbrella-folding line group and ejection recovering mechanism；
The rope closing frame (5) is arranged between the top airfoil of ram air parachute and lower aerofoil, is fixed on the lower aerofoil；
The umbrella-folding line group includes: total umbrella-folding line (10), left branch umbrella-folding line (3) and right branch umbrella-folding line (4), the rope closing frame
(5) it is connected by total umbrella-folding line (10) with the ejection recovering mechanism being arranged on load cabin (8), and total umbrella-folding line (10) passes through
It is divided into one above left branch umbrella-folding line (3) and one above right branch umbrella-folding line (4), the left side after crossing the rope closing frame (5)
Branch's umbrella-folding line (3) and right branch umbrella-folding line (4) respectively along ram air parachute longitudinal direction left and right ends extend after with ram air parachute or so
Both ends end is connected, and when pulling total umbrella-folding line (10), passes through left branch umbrella-folding line (3) and right branch umbrella-folding line (4) recycling punching
Press parafoil；
It is described ejection recovering mechanism include: setting the load cabin (8) upper surface ejection recycling bin (7), be arranged described
Recycling bin (7) internal compression mechanism and setting are launched in the rope driving unit of the load cabin (8) inside；Total umbrella-folding line
(10) it passes through the ejection recycling bin (7) to be connected with the rope driving unit afterwards, the rope driving unit is used for as described in recycling
Total umbrella-folding line (10) provides power；Ram air parachute after the recovery is located in the ejection recycling bin (7)；
On the internal total umbrella-folding line (10) of ejection recycling bin (7), the compression mechanism includes: for the compression mechanism setting
Energy-storage travelling wave tube and locking unlocking mechanism；When recycling ram air parachute by total umbrella-folding line (10), the energy-storage travelling wave tube energy storage,
The ram air parachute is locked in ejection recycling bin (7) the inner setting position by the locking unlocking mechanism；When the locking
When unlocking mechanism unlocks the ram air parachute, the energy-storage travelling wave tube releases energy, and ram air parachute described in boosting rises.
2. being used for the ejection recyclable device of ram air parachute as described in claim 1, which is characterized in that further include being arranged described
Inflated kite frame (2) on ram air parachute, for carrying out the level pressure automatic inflatable of automatic inflatable/air to the inflated kite frame (2)
Device of air is mounted on the rope closing frame (5)；The inflated kite frame (2) includes that indulging at the enterprising port of ram air parachute is arranged in
To inflation frame and more than one horizontal aeration frame that top airfoil and lower aerofoil inner space is arranged in.
3. being used for the ejection recyclable device of ram air parachute as described in claim 1, which is characterized in that the left branch umbrella-folding line
(3) and right branch umbrella-folding line (4) is each passed through the rope closing button on the ram air parachute parafoil fin (12) that side of being corresponding to it is arranged in
(11) it is connected after centre bore with ram air parachute end.
4. being used for the ejection recyclable device of ram air parachute as described in claim 1, which is characterized in that the ejection recycling bin
(7) top open part is provided with parafoil package cloth (42), for storing parafoil after the recovery；
Opening, the compression plate of opening setting and compression mechanism cooperation are provided in the middle part of parafoil package cloth (42)
(45), the compression plate (45) is connected by stretch cord (40) with the ejection recycling bin (7)；When the recycling ram air parachute
When, the energy-storage travelling wave tube energy storage in compression mechanism is pushed by the compression plate (45).
5. being used for the ejection recyclable device of ram air parachute as claimed in claim 4, which is characterized in that compression plate (45) packet
It includes: being provided in the middle part of compression plate upper cover and compression plate lower cover, the compression plate upper cover and compression plate lower cover for making total umbrella-folding line
(10) through-hole passed through；More than one elastic force rope groove (43), compression plate upper cover circle are provided on compression plate upper cover lower end surface
The both ends of each elastic force rope groove (43) are respectively arranged with the elastic force cord hole (44) being connected to elastic force rope groove (43), stretch cord on circumferential surface
(40) middle part is pressed in elastic force rope groove (43) by compression plate lower cover, both ends pass through elastic force cord hole (44) afterwards with launch recycling bin
(7) it is connected.
6. being used for the ejection recyclable device of ram air parachute as described in claim 4 or 5, which is characterized in that the compression mechanism
In energy-storage travelling wave tube include: spring (38), spring movable plate (39) and spring retaining plate (32)；The spring (38), which covers, to be located at
Launch on recycling bin (7) internal total umbrella-folding line (10), spring (38) both ends respectively with spring movable plate (39) and spring
Fixed plate (32) connection, total umbrella-folding line (10) sequentially pass through spring movable plate (39), spring (38) and spring retaining plate
(32) it is wrapped in after on reel (36)；Wherein the spring movable plate (39) and compression plate (45) relatively, when the compression plate
(45) when moving down, push the spring movable plate (39) is moved down, compressed spring (38) energy storage.
7. being used for the ejection recyclable device of ram air parachute as described in claim 4 or 5, which is characterized in that the compression mechanism
In locking unlocking mechanism include setting in the internal automatic spacing device (41) of ejection recycling bin (7) and be arranged described
The limiting slot cooperated in compression plate (45) with the automatic spacing device (41).
8. the ejection recyclable device for ram air parachute as described in claim 1,2,3 or 4, which is characterized in that the rope closing
Frame (5) includes: rope closing frame ontology (24), upper cover plate (28) and lower cover plate (26)；The rope closing frame ontology (24) is hollow structure,
It is circumferentially distributed on its periphery that there are two with top set's rope closing hole A, branch's rope closing hole and left branch umbrella-folding line (3) and the right side
Branch's umbrella-folding line (4) corresponds；Limiting slot (22) are provided on the inner peripheral surface of the rope closing frame ontology (24)；In rope closing frame
Lower cover plate (26) are arranged in the bottom of ontology (24), and the upper surface of the lower cover plate (26) is provided with the externally threaded open circles of top tape
Column, the centre bore of hollow cylinder are provided with and rope closing frame ontology (24) as total rope closing hole (21) on the periphery of hollow cylinder
Top set's rope closing hole A one-to-one branch's rope closing hole B, the outer circumference surface of hollow cylinder are provided with interior with rope closing frame ontology (24)
The positive stop lug boss (25) of limiting slot (22) cooperation on periphery by the positive stop lug boss (25) and receives the limiting slot (22)
Cooperation, is aligned branch's rope closing hole A with branch's rope closing hole A；Left and right branch's umbrella-folding line passes through afterwards and punching press from branch's rope closing
Parafoil is connected, and each branch umbrella-folding line is woven into a total umbrella-folding line (10) after being pooled to rope closing frame (5), from total rope closing hole
(21) it passes through；The upper cover plate (28) is threadedly attached at the top of the lower cover plate (26), and uses on the upper cover plate (28)
In at the top of hollow cylinder external screw thread cooperation threaded hole be blind hole.
9. being used for the ejection recyclable device of ram air parachute as claimed in claim 8, which is characterized in that in the upper cover plate (28)
On be provided with electronic bearing display.
10. the ejection recyclable device for ram air parachute as described in claim 1,2,3 or 4, which is characterized in that the rope drives
Moving cell is automatic drive unit, comprising: the power of motor (34), clutch (35) and reel (36), the motor (34) is defeated
Shaft by clutch (35) with reel (36) is coaxial is connected, total umbrella-folding line (10) is wrapped on the reel (36)；Recycling is total
When umbrella-folding line (10), the clutch (35) is combined, and is rotated by motor (34) band movable reel (36)；Discharge total umbrella-folding line (10)
When, clutch (35) separation, reel (36) dallies on the power output shaft of motor (34).
11. the ejection recyclable device for ram air parachute as described in claim 1,2,3 or 4, which is characterized in that the driving
Unit is manual actuation unit, comprising: handle (50), worm and gear (51), unidirectional flywheel (52) and reel (36)；The handle
(50) it is connected with the worm screw in worm and gear (51), for driving worm screw rotatable around its axis；In the worm and gear (51)
Worm gear and unidirectional flywheel (52), the unidirectional flywheel (52) and reel (36) are coaxial affixed, and total umbrella-folding line (10) is wrapped in described
On reel (36).
12. the ejection recyclable device for ram air parachute as described in claim 1,2,3 or 4, which is characterized in that the ejection
Recycling bin (7) is installed on present bag (48) by ejection recycling pack basket (49).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821175260.2U CN209225396U (en) | 2018-07-24 | 2018-07-24 | Ejection recyclable device for ram air parachute |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821175260.2U CN209225396U (en) | 2018-07-24 | 2018-07-24 | Ejection recyclable device for ram air parachute |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209225396U true CN209225396U (en) | 2019-08-09 |
Family
ID=67497175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821175260.2U Withdrawn - After Issue CN209225396U (en) | 2018-07-24 | 2018-07-24 | Ejection recyclable device for ram air parachute |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209225396U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108945427A (en) * | 2018-07-24 | 2018-12-07 | 深圳市百川融创科技有限公司 | Ejection recyclable device for ram air parachute |
| CN112644704A (en) * | 2020-12-28 | 2021-04-13 | 深圳市百川融创科技有限公司 | Combined manned inflatable parafoil |
| CN112644706A (en) * | 2020-12-28 | 2021-04-13 | 深圳市百川融创科技有限公司 | Inflatable water surface take-off and landing parafoil |
-
2018
- 2018-07-24 CN CN201821175260.2U patent/CN209225396U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108945427A (en) * | 2018-07-24 | 2018-12-07 | 深圳市百川融创科技有限公司 | Ejection recyclable device for ram air parachute |
| CN108945427B (en) * | 2018-07-24 | 2023-12-29 | 深圳市百川融创科技有限公司 | Ejection recovery device for stamping parafoil |
| CN112644704A (en) * | 2020-12-28 | 2021-04-13 | 深圳市百川融创科技有限公司 | Combined manned inflatable parafoil |
| CN112644706A (en) * | 2020-12-28 | 2021-04-13 | 深圳市百川融创科技有限公司 | Inflatable water surface take-off and landing parafoil |
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