CN109398695A - A kind of adjustable leading edge gas chamber automatic forming ram air parachute of established angle - Google Patents
A kind of adjustable leading edge gas chamber automatic forming ram air parachute of established angle Download PDFInfo
- Publication number
- CN109398695A CN109398695A CN201811525708.3A CN201811525708A CN109398695A CN 109398695 A CN109398695 A CN 109398695A CN 201811525708 A CN201811525708 A CN 201811525708A CN 109398695 A CN109398695 A CN 109398695A
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- gas chamber
- ram air
- slot
- leading edge
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C31/00—Aircraft intended to be sustained without power plant; Powered hang-glider-type aircraft; Microlight-type aircraft
- B64C31/028—Hang-glider-type aircraft; Microlight-type aircraft
- B64C31/036—Hang-glider-type aircraft; Microlight-type aircraft having parachute-type wing
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Seats For Vehicles (AREA)
- Chairs For Special Purposes, Such As Reclining Chairs (AREA)
Abstract
The invention discloses a kind of adjustable leading edge gas chamber automatic forming ram air parachutes of established angle, belong to ram air parachute field.A kind of adjustable leading edge gas chamber automatic forming ram air parachute of established angle, including top airfoil and lower aerofoil, top airfoil is fixedly connected with lower aerofoil tail end, multiple groups rib is fixedly connected between top airfoil and lower aerofoil, gas chamber is constituted between rib and top airfoil and lower aerofoil, lower aerofoil lower surface is fixedly connected with wing rope, and wing rope lower end is fixedly connected with closing in cloth upper surface, closing in cloth surrounding is fixedly connected with connecting rope, and connecting rope lower end is fixedly connected with seat apparatus surrounding.The present invention is by being provided with seat apparatus, in conjunction with the linkage of buckling and locking device and structure, the multifunctional use of the adjustable leading edge gas chamber automatic forming ram air parachute of the established angle may be implemented, while simple and quick, effectively improves utilization rate, reduces use cost.
Description
Technical field
The present invention relates to ram air parachute field more particularly to a kind of adjustable leading edge gas chamber automatic forming punching press wings of established angle
Umbrella.
Background technique
Ram air parachute is a kind of safe and reliable, the sport parachute with good gliding property and maneuverability.In sports tournament and
It is widely used in flight hobby, and substitute round slotted parachute to become unique pattern of sports tournament sport parachute.With punching
Extensive use of the parafoil in sports tournament is pressed, structure, parachute-opening control etc. constantly improve, therefore parafoil has become and works as
The unique selection of the modern controllable paraglider of high-performance.In the established angle control of ram air parachute, established angle is bigger, and flight stability is just
It is higher, current ram air parachute realize established angle can reconcile leading edge gas chamber automatic forming use when can not achieve it is multi-functional
It uses, the unicity of function limits being widely used for ram air parachute, and the cost of ram air parachute itself is just high in addition, cannot be universal
Using.
Summary of the invention
Having a single function the purpose of the present invention is to solve current ram air parachute cannot be widely used, while Limited use
The adjustable leading edge gas chamber automatic forming ram air parachute of a kind of established angle for increasing cost and proposing.
To achieve the goals above, present invention employs following technical solutions:
A kind of adjustable leading edge gas chamber automatic forming ram air parachute of established angle, including top airfoil and lower aerofoil, the top airfoil and
Lower aerofoil tail end is fixedly connected, and multiple groups rib, the rib and top airfoil are fixedly connected between the top airfoil and lower aerofoil
Gas chamber is constituted between lower aerofoil, the lower aerofoil lower surface is fixedly connected with wing rope, table on wing rope lower end and closing in cloth
Face is fixedly connected, and the closing in cloth surrounding is fixedly connected with connecting rope, the connecting rope lower end and the fixed company of seat apparatus surrounding
It connects.
Preferably, the seat apparatus includes support baseboard, and the support baseboard surrounding is fixedly connected with connecting rope, institute
It states support baseboard surrounding and is provided with grasp, be provided in the middle part of the support baseboard through slot, it is described to be connected with seat through slot
Plate, the seat board upper and lower surface are respectively arranged with undercut, and buckling and locking device, the seat board upper surface are movably installed in the undercut
It is additionally provided with cushion；It is respectively arranged with side slot at left and right sides of the support baseboard, is connected with fixation in the side slot
Seat；The function that cargo is placed and personnel take a seat may be implemented.
Preferably, closing in is provided in the middle part of the fixing seat, inner wall and rotating bar are rotatablely connected at left and right sides of the closing in,
It is fixedly connected with fixing belt in the middle part of the rotating bar, the fixing belt outer end is fixedly connected with D type and buckles；Facilitate fixed personnel, mentions
High security.
Preferably, the side trench bottom is provided with movable mouth, and fixing seat bottom both ends are fixedly connected with first axle
Seat, first axle bed and connecting rod upper end are rotatablely connected, and the connecting rod lower end and the second axle bed are rotatablely connected, and described second
Axle bed bottom surface is fixedly connected with sliding block upper surface, and the sliding block is slidably connected with sliding slot, and the sliding slot is fixedly connected on support bottom
Intralamellar part bottom surface；Facilitate the lifting of fixing seat.
Preferably, described to be fixedly installed with rotational support bearing, the seat board or so in the middle part of inner wall at left and right sides of slot
Two middle side parts are fixedly connected with rotation axis, and the rotation axis center outer surface is fixedly connected with rotational support bearing, the rotation
Axis inner end is fixedly connected with belt pulley end face, and the rim of pulley is flexibly connected with belt middle, the belt both ends with from
Driving wheel wheel rim is flexibly connected, and the driven wheel end face is fixedly connected with take-up pulley end face, the take-up wheel rim and drawstring one end
It is fixedly connected, the drawstring other end is fixedly connected with sliding block one end, is fixedly connected with extension spring between the sliding block；It realizes
Linkage effect, saves operating procedure.
Preferably, described to be provided with slot in the middle part of inner wall before and after slot, the buckling and locking device includes lifting rod, described
Lifting rod lower end is fixedly connected through undercut with rotating shaft base, and the rotating shaft base is fixedly connected with one end of the connecting shaft, described
The connecting shaft other end and hollow seat are rotatablely connected, and the hollow seat is fixedly connected with plug, and the plug matches with slot, institute
It states plug outer surface to be slidably connected with support slip pipe, the support slip pipe is fixedly connected in seat board front and rear end walls, described to mention
Pull rod outer surface is fixedly connected with link block, and lifting rod lower end outer surface movable sleeve is connected to contraction spring, the contraction bullet
Spring lower end is fixedly connected with link block, and the contraction spring upper end is fixedly connected with seat board inner wall；Facilitate fixed base plate.
Compared with prior art, the present invention provides a kind of adjustable leading edge gas chamber automatic forming ram air parachute of established angle,
Have it is following the utility model has the advantages that
(1) the adjustable leading edge gas chamber automatic forming ram air parachute of the established angle, user in use, can pass through installation
The leading edge gas chamber automatic forming that reconciles at angle can effectively improve the flight experience of ram air parachute, while increase the stability of parafoil
And safety, in the rapid decrease of the invention, the gas chamber being made up of top airfoil and lower aerofoil, rib can be with rapid deployment certainly
Dynamic forming improves flight effect, while by adjusting the connection length of closing in cloth and connecting rope, the shape of lower aerofoil can be changed, from
And change string to keep established angle adjustable, the stability of ram air parachute is improved, multiple functions may be implemented by seat apparatus,
It can be for a person to use or cannot be carried for cargo, improve its using effect, reducing unicity reduces use cost；
(2) the adjustable leading edge gas chamber automatic forming ram air parachute of the established angle, is provided with seat apparatus, in seat apparatus, when
Carry out personnel take a seat in use, user can be sitting on the cushion on seat board, then pull out the fixing belt in fixing seat
Come, clasped by the opposite D type in the left and right sides, safety binding may be implemented in this way and improve safety, in fixing belt and rotation
Torque spring is set between bar, fixing belt will not be made loose, facilitates the fixation of personnel, when carrying out cargo carrying, overturns seat board
Fixing seat can be driven to recycle into the slot of side, so that support baseboard upper surface is constituted the placement that plane facilitates cargo, then pass through
Grasp fixes cargo using tied rope and realizes carrying, drives rotation axis to realize on rotational support bearing in the reversion of seat board and turns
It is dynamic, pulley rotation is driven, the rotation of belt pulley drives the belt rotation being bonded with it, and belt drives driven rotation, driven
The rotation of wheel will drive the take-up pulley rotation being fixedly connected with its end face, then carries out unwrapping wire to drawstring, is arranged between sliding block
Extension spring will draw sliding block and be slided on the chute, drive the traversing of the second axle bed, and the traversing drive of the second axle bed connects
The moment variations of extension bar rotate connecting rod upper end on the first axle bed, while driving fixing seat to move down and being placed in the slot of side,
In the process, convenient and efficient, it is time saving and energy saving, operating procedure is saved, service efficiency is improved；
(3) the adjustable leading edge gas chamber automatic forming ram air parachute of the established angle, is provided with buckling and locking device, in order to realize consolidating for seat board
It is fixed, it can be realized by buckling and locking device, in buckling and locking device, by lifting lifting rod, lifting rod lower end be driven to be fixedly connected
Rotating shaft base move up, so that connecting shaft upper end be made to move up, counter the changing of torque can be such that the traversing drive plug of hollow seat is supporting
Sliding extraction is realized on slip pipe unlocks with the clamping lock of slot, convenient for overturning seat board, after overturning, in the pulling force of contraction spring
Under can make lifting rod move down drive plug inject slot realize clamping lock, it is in the process, convenient and efficient, convenient for operation.
It is not directed to part in the device to be the same as those in the prior art or can be realized by using the prior art, the present invention passes through
It is provided with seat apparatus, in conjunction with the linkage of buckling and locking device and structure, it is automatic that the adjustable leading edge gas chamber of the established angle may be implemented
The multifunctional use of shaping and punching parafoil, at the same it is simple and quick, utilization rate is effectively improved, use cost is reduced.
Detailed description of the invention
Fig. 1 is a kind of three-dimensional structure of adjustable leading edge gas chamber automatic forming ram air parachute of established angle proposed by the present invention
Schematic diagram；
Fig. 2 is that a kind of seat apparatus of adjustable leading edge gas chamber automatic forming ram air parachute of established angle proposed by the present invention overturns exhibition
Open the structural schematic diagram of body；
Fig. 3 is to amplify at A in a kind of Fig. 2 of the adjustable leading edge gas chamber automatic forming ram air parachute of established angle proposed by the present invention
Structural schematic diagram；
Fig. 4 is that a kind of seat apparatus of adjustable leading edge gas chamber automatic forming ram air parachute of established angle proposed by the present invention overturns conjunction
Close three-dimensional structural schematic diagram；
Fig. 5 is a kind of support baseboard and seat board of the adjustable leading edge gas chamber automatic forming ram air parachute of established angle proposed by the present invention
The partial structure diagram of the front cross-sectional of connection；
Fig. 6 is a kind of belt pulley and driven wheel of the adjustable leading edge gas chamber automatic forming ram air parachute of established angle proposed by the present invention
The structural schematic diagram rotated by belt；
Fig. 7 is that a kind of support baseboard side of the adjustable leading edge gas chamber automatic forming ram air parachute of established angle proposed by the present invention is cutd open
Depending on partial structure diagram；
Fig. 8 is a kind of buckling and locking device section view of the adjustable leading edge gas chamber automatic forming ram air parachute of established angle proposed by the present invention
Partial structure diagram.
In figure: 1, top airfoil；2, lower aerofoil；3, rib；4, gas chamber；5, wing rope；6, closing in cloth；7, connecting rope；8, seat board
Device；9, support baseboard；10, grasp；11, run through slot；12, seat board；13, cushion；14, undercut；15, buckling and locking device；16, side
Slot；17, fixing seat；18, it closes up；19, rotating bar；20, fixing belt；21, D type is buckled；22, rotation axis；23, rotational support bearing；
24, belt pulley；25, belt；26, the first axle bed；27, movable mouth；28, the second axle bed；29, sliding block；30, connecting rod；31, sliding
Slot；32, driven wheel；33, take-up pulley；34, drawstring；35, extension spring；36, slot；37, lifting rod；38, contraction spring；39,
Link block；40, rotating shaft base；41, connecting shaft；42, hollow seat；43, plug；44, slip pipe is supported.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
In the description of the present invention, it is to be understood that, term " on ", "lower", "front", "rear", "left", "right", "top",
The orientation or positional relationship of the instructions such as "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, merely to just
In description the present invention and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with
Specific orientation construction and operation, therefore be not considered as limiting the invention.
Embodiment 1: referring to Fig.1；
A kind of adjustable leading edge gas chamber automatic forming ram air parachute of established angle, including top airfoil 1 and lower aerofoil 2, top airfoil 1 is under
2 tail end of aerofoil is fixedly connected, and is fixedly connected with multiple groups rib 3 between top airfoil 1 and lower aerofoil 2, rib 3 and top airfoil 1 and under
Gas chamber 4 is constituted between aerofoil 2,2 lower surface of lower aerofoil is fixedly connected with wing rope 5, and 5 lower end of wing rope is fixed with 6 upper surface of closing in cloth
Connection, 6 surrounding of closing in cloth are fixedly connected with connecting rope 7, and 7 lower end of connecting rope is fixedly connected with 8 surrounding of seat apparatus.
User, can be with by the leading edge gas chamber automatic forming that reconciles of established angle during using the invention
The flight experience of ram air parachute is effectively improved, while increasing the stability and safety of parafoil, in the rapid decrease of the invention,
The gas chamber 4 being made up of top airfoil 1 and lower aerofoil 2, rib 3 can improve flight effect with rapid deployment automatic forming, lead to simultaneously
The connection length of adjustment closing in cloth 6 and connecting rope 7 is crossed, the shape of lower aerofoil 2 can be changed, to change string to make established angle
It is adjustable, improve the stability of ram air parachute, multiple functions may be implemented by seat apparatus 8, cannot can it is for a person to use can also
For cargo carrying, its using effect is improved, reducing unicity reduces use cost.
Embodiment 2: referring to Fig. 2-7, the 1 different place in basis is in conjunction with the embodiments；
Seat apparatus 8 includes support baseboard 9, and 9 surrounding of support baseboard is fixedly connected with connecting rope 7, the setting of 9 surrounding of support baseboard
There is grasp 10, be provided in the middle part of support baseboard 9 through slot 11, is connected with seat board 12,12 upper and lower surface of seat board through slot 11
It is respectively arranged with undercut 14, buckling and locking device 15 is movably installed in undercut 14,12 upper surface of seat board is additionally provided with cushion 13；Support
It is respectively arranged with side slot 16 at left and right sides of bottom plate 9, fixing seat 17 is connected in side slot 16.
Closing in 18 is provided in the middle part of fixing seat 17, close up 18 left and right sides inner walls and the rotation connection of rotating bar 19, rotating bar
19 middle parts are fixedly connected with fixing belt 20, and 20 outer end of fixing belt is fixedly connected with D type and buckles 21.
Slot 16 bottom in side is provided with movable mouth 27, and 17 bottom both ends of fixing seat are fixedly connected with the first axle bed 26, and first
Axle bed 26 and 30 upper end of connecting rod are rotatablely connected, and 30 lower end of connecting rod and the second axle bed 28 are rotatablely connected, 28 bottom surface of the second axle bed
It is fixedly connected with 29 upper surface of sliding block, sliding block 29 is slidably connected with sliding slot 31, and sliding slot 31 is fixedly connected on 9 inner bottom of support baseboard
Face.
Rotational support bearing 23 is fixedly installed in the middle part of 11 left and right sides inner wall of slot, 12 left and right sides middle part of seat board is solid
Surely it is connected with rotation axis 22,22 center outer surface of rotation axis is fixedly connected with rotational support bearing 23,22 inner end of rotation axis and skin
24 end face of belt wheel is fixedly connected, and is flexibly connected in the middle part of 24 wheel rim of belt pulley and belt 25,25 both ends of belt and 32 wheel rim of driven wheel
It being flexibly connected, 32 end face of driven wheel is fixedly connected with 33 end face of take-up pulley, and 33 wheel rim of take-up pulley is fixedly connected with 34 one end of drawstring,
34 other end of drawstring is fixedly connected with 29 one end of sliding block, and extension spring 35 is fixedly connected between sliding block 29.
In seat apparatus 8, when carry out personnel take a seat in use, user can be sitting on the cushion 13 on seat board 12,
Then the fixing belt 20 in fixing seat 17 is pulled out to come, buckles 21 by the opposite D type in the left and right sides and clasp, may be implemented in this way
Safety binding improves safety, and torque spring is arranged between fixing belt 20 and rotating bar 19, fixing belt 20 will not be made loose, side
The fixation of person who happens to be on hand for an errand person, when carrying out cargo carrying, overturning seat board 12 can drive fixing seat 17 to recycle into side slot 16, make to prop up
Support 9 upper surface of bottom plate constitutes the placement that plane facilitates cargo, then fixes cargo using tied rope by grasp 10 and realizes carrying,
It drives rotation axis 22 to realize rotation on rotational support bearing 23 in the reversion of seat board 12, drives belt pulley 24 to rotate, belt pulley
24 rotation drives the belt 25 being bonded with it to rotate, and belt 25 drives driven 32 rotation, and the rotation of driven wheel 32 will drive
The take-up pulley 33 being fixedly connected with its end face rotates, and then carries out unwrapping wire, the extension spring being arranged between sliding block 29 to drawstring 34
35 will draw sliding block 29 is slided on sliding slot 31, drives traversing, the traversing drive of the second axle bed 28 of the second axle bed 28
The moment variations of connecting rod 30 rotate 30 upper end of connecting rod on the first axle bed 26, while fixing seat 17 being driven to move down placement
It is in the process, convenient and efficient in side slot 16, it is time saving and energy saving, operating procedure is saved, service efficiency is improved.
Embodiment 3: referring to Fig. 8, the 1 different place in basis is in conjunction with the embodiments；
It is provided with slot 36 in the middle part of 11 front and back inner wall of slot, buckling and locking device 15 includes lifting rod 37, and 37 lower end of lifting rod is passed through
It is through at undercut 14 to be fixedly connected with rotating shaft base 40, rotating shaft base 40 is fixedly connected with 41 one end of connecting shaft, and connecting shaft 41 is another
End is rotatablely connected with hollow seat 42, and hollow seat 42 is fixedly connected with plug 43, and plug 43 matches with slot 36,43 appearance of plug
Face is slidably connected with support slip pipe 44, and support slip pipe 44 is fixedly connected in 12 front and rear end walls of seat board, 37 outer surface of lifting rod
It is fixedly connected with link block 39,37 lower end outer surface movable sleeve of lifting rod is connected to contraction spring 38,38 lower end of contraction spring and company
It connects block 39 to be fixedly connected, 38 upper end of contraction spring is fixedly connected with 12 inner wall of seat board.
It in order to realize the fixation of seat board 12, can be realized by buckling and locking device 15, in buckling and locking device 15, pass through lifting
Lifting rod 37, the rotating shaft base 40 for driving 37 lower end of lifting rod to be fixedly connected moves up, so that 41 upper end of connecting shaft is moved up, torque
Counter changing can make hollow seat 42 is traversing the sliding extraction on support slip pipe 44 of plug 43 is driven to realize the clamping lock solution with slot 36
It opens, convenient for overturning seat board 12, after overturning, under the pulling force of contraction spring 38 lifting rod 37 can move down and drive plug 43
It injects slot 36 and realizes clamping lock, it is in the process, convenient and efficient, convenient for operation.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (6)
1. a kind of adjustable leading edge gas chamber automatic forming ram air parachute of established angle, including top airfoil (1) and lower aerofoil (2), special
Sign is: the top airfoil (1) is fixedly connected with lower aerofoil (2) tail end, fixed between the top airfoil (1) and lower aerofoil (2)
It is connected with multiple groups rib (3), constitutes gas chamber (4) between the rib (3) and top airfoil (1) and lower aerofoil (2), the lower aerofoil
(2) lower surface is fixedly connected with wing rope (5), and wing rope (5) lower end is fixedly connected with closing in cloth (6) upper surface, the closing in
Cloth (6) surrounding is fixedly connected with connecting rope (7), and connecting rope (7) lower end is fixedly connected with seat apparatus (8) surrounding.
2. the adjustable leading edge gas chamber automatic forming ram air parachute of a kind of established angle according to claim 1, it is characterised in that:
The seat apparatus (8) includes support baseboard (9), and support baseboard (9) surrounding is fixedly connected with connecting rope (7), described
Support baseboard (9) surrounding is provided with grasp (10), is provided in the middle part of the support baseboard (9) through slot (11), described to run through slot
(11) it is connected with seat board (12), seat board (12) upper and lower surface is respectively arranged with undercut (14), in the undercut (14)
It is movably installed with buckling and locking device (15), seat board (12) upper surface is additionally provided with cushion (13)；Support baseboard (9) left and right
Two sides are respectively arranged with side slot (16), are connected with fixing seat (17) in the side slot (16).
3. the adjustable leading edge gas chamber automatic forming ram air parachute of a kind of established angle according to claim 2, it is characterised in that:
It is provided with closing in (18) in the middle part of the fixing seat (17), inner wall and rotating bar (19) rotation connect at left and right sides of the closing in (18)
It connects, is fixedly connected with fixing belt (20) in the middle part of the rotating bar (19), fixing belt (20) outer end is fixedly connected with D type and buckles
(21).
4. the adjustable leading edge gas chamber automatic forming ram air parachute of a kind of established angle according to claim 2, it is characterised in that:
Side slot (16) bottom is provided with movable mouth (27), and fixing seat (17) the bottom both ends are fixedly connected with the first axle bed
(26), first axle bed (26) and connecting rod (30) upper end are rotatablely connected, connecting rod (30) lower end and the second axle bed
(28) it is rotatablely connected, the second axle bed (28) bottom surface is fixedly connected with sliding block (29) upper surface, the sliding block (29) and sliding slot
(31) it is slidably connected, the sliding slot (31) is fixedly connected on support baseboard (9) inner bottom surface.
5. the adjustable leading edge gas chamber automatic forming ram air parachute of a kind of established angle according to claim 2, it is characterised in that:
It is described to be fixedly installed with rotational support bearing (23) in the middle part of inner wall at left and right sides of slot (11), at left and right sides of the seat board (12)
Middle part is fixedly connected with rotation axis (22), and rotation axis (22) center outer surface is fixedly connected with rotational support bearing (23),
Rotation axis (22) inner end is fixedly connected with belt pulley (24) end face, living in the middle part of belt pulley (24) wheel rim and belt (25)
Dynamic connection, belt (25) both ends are flexibly connected with driven wheel (32) wheel rim, driven wheel (32) end face and take-up pulley
(33) end face is fixedly connected, and take-up pulley (33) wheel rim is fixedly connected with drawstring (34) one end, drawstring (34) other end
It is fixedly connected with sliding block (29) one end, is fixedly connected with extension spring (35) between the sliding block (29).
6. the adjustable leading edge gas chamber automatic forming ram air parachute of a kind of established angle according to claim 2, it is characterised in that:
Described to be provided with slot (36) in the middle part of inner wall before and after slot (11), the buckling and locking device (15) includes lifting rod (37), institute
It states lifting rod (37) lower end and is fixedly connected through undercut (14) with rotating shaft base (40), the rotating shaft base (40) and connecting shaft
(41) one end is fixedly connected, and connecting shaft (41) other end and hollow seat (42) are rotatablely connected, and the hollow seat (42) and is inserted
Head (43) is fixedly connected, and the plug (43) matches with slot (36), plug (43) outer surface and support slip pipe (44)
It is slidably connected, the support slip pipe (44) is fixedly connected in seat board (12) front and rear end walls, lifting rod (37) outer surface
It is fixedly connected with link block (39), lifting rod (37) lower end outer surface movable sleeve is connected to contraction spring (38), the contraction
Spring (38) lower end is fixedly connected with link block (39), and contraction spring (38) upper end is fixedly connected with seat board (12) inner wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811525708.3A CN109398695B (en) | 2018-12-13 | 2018-12-13 | Automatic forming stamping parafoil of leading edge air chamber with adjustable installation angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811525708.3A CN109398695B (en) | 2018-12-13 | 2018-12-13 | Automatic forming stamping parafoil of leading edge air chamber with adjustable installation angle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109398695A true CN109398695A (en) | 2019-03-01 |
| CN109398695B CN109398695B (en) | 2020-06-30 |
Family
ID=65458938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811525708.3A Active CN109398695B (en) | 2018-12-13 | 2018-12-13 | Automatic forming stamping parafoil of leading edge air chamber with adjustable installation angle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109398695B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114162333A (en) * | 2021-12-23 | 2022-03-11 | 航宇救生装备有限公司 | Method for controlling parachute opening performance of ram parafoil by using rib |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61142667U (en) * | 1985-02-26 | 1986-09-03 | ||
| US4623108A (en) * | 1984-02-17 | 1986-11-18 | Musick Stanley D | Airplane |
| CN2204774Y (en) * | 1993-01-20 | 1995-08-09 | 中国人民解放军空军空降兵研究所 | Power hang glider |
| WO2001070571A1 (en) * | 2000-03-20 | 2001-09-27 | Towley Carl K | Parachute with inflatable enclosure |
| US20070034744A1 (en) * | 2005-08-11 | 2007-02-15 | Berland Jean C | Multi-grommet retained slider for parachutes |
-
2018
- 2018-12-13 CN CN201811525708.3A patent/CN109398695B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4623108A (en) * | 1984-02-17 | 1986-11-18 | Musick Stanley D | Airplane |
| JPS61142667U (en) * | 1985-02-26 | 1986-09-03 | ||
| CN2204774Y (en) * | 1993-01-20 | 1995-08-09 | 中国人民解放军空军空降兵研究所 | Power hang glider |
| WO2001070571A1 (en) * | 2000-03-20 | 2001-09-27 | Towley Carl K | Parachute with inflatable enclosure |
| US20070034744A1 (en) * | 2005-08-11 | 2007-02-15 | Berland Jean C | Multi-grommet retained slider for parachutes |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114162333A (en) * | 2021-12-23 | 2022-03-11 | 航宇救生装备有限公司 | Method for controlling parachute opening performance of ram parafoil by using rib |
| CN114162333B (en) * | 2021-12-23 | 2023-07-21 | 航宇救生装备有限公司 | Method for controlling opening performance of stamped parafoil by utilizing wing ribs |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109398695B (en) | 2020-06-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US5417390A (en) | Controlled ram-air inflated kite with X-braced bridle and operator harness with anchor | |
| CN109398695A (en) | A kind of adjustable leading edge gas chamber automatic forming ram air parachute of established angle | |
| CN208914907U (en) | A kind of battery-operated motor cycle aircraft | |
| CN205837216U (en) | A kind of light-duty stealthy electromagnetism unlocks drag parachute housing structure | |
| CN206121141U (en) | Jettison device of roller -coaster | |
| CN104002717B (en) | A kind of mountain region multi-functional transport vehicle | |
| CN201194602Y (en) | Dual-purpose tarvelling bag | |
| CN205960525U (en) | Multi -functional electronic hanging wire driving | |
| CN212373664U (en) | Variable-speed parachute | |
| CN205144092U (en) | Novel children's high chair | |
| CN108583925A (en) | A kind of unmanned aerial vehicle ejecting platform | |
| CN201320363Y (en) | Fire-fighting on-vehicle tangential belt laying truck | |
| CN2615048Y (en) | Solar energy umbrella type inflating aerobat | |
| CN206299268U (en) | A kind of hatch door flexible pulling strip structure and the vehicle with it | |
| CN208145407U (en) | Track and field events spurt strap retainer | |
| CN112221967A (en) | Tea winnowing device | |
| CN205588906U (en) | Material car drive mechanism and material car | |
| CN214842059U (en) | Electric lifting type charcoal tea baking furnace | |
| CN110101986A (en) | A kind of fire-fighting sky exhales device fixed frame | |
| CN210793608U (en) | Fire balloon flight seat for disabled people on legs | |
| CN211281473U (en) | Paraglider wing and power paraglider | |
| CN220375874U (en) | Collecting device capable of automatically storing and sorting | |
| JP3176562B2 (en) | Thrust device for motor paraglider and method of using the same | |
| CN203996360U (en) | A kind of children trolley | |
| CN216755342U (en) | Serving device of badminton |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |