CN210000564U

CN210000564U - wings capable of being assembled and separated quickly

Info

Publication number: CN210000564U
Application number: CN201920584209.5U
Authority: CN
Inventors: 贺军; 房佳琦; 曲长征; 王月明; 朱恒巍; 许兴
Original assignee: Zhuhai Sunny Aerospace Technology Co Ltd
Current assignee: Zhuhai Sunny Aerospace Technology Co Ltd
Priority date: 2019-04-25
Filing date: 2019-04-25
Publication date: 2020-01-31
Anticipated expiration: 2029-04-25

Abstract

The utility model relates to a model airplane technical field discloses wings that can fast assembly and separation, including the central authorities wing, left wing and right wing, central authorities wing and left wing, all be connected through nested mode between the right wing, and central authorities wing and left wing, all be equipped with latched device between the right wing, the left and right sides of central authorities wing all is equipped with the tail vaulting pole, the both ends of tail vaulting pole are equallyd divide do not rotationally articulate and have preceding tail vaulting pole and back tail vaulting pole, tail vaulting pole and preceding tail vaulting pole, all be equipped with second latched device between the back tail vaulting pole, central authorities wing and left wing, all be connected through nested mode between the right wing, make things convenient for fast assembly and dismantlement left wing and right wing, latched device has guaranteed left wing, the fastening nature that right wing and central authorities wing three are connected, preceding tail vaulting pole and back tail vaulting pole all can be folded to the central authorities wing direction, effectively reduce the space that the wing occupied, reduce the packing volume, be convenient for transportation.

Description

wings capable of being assembled and separated quickly

Technical Field

The utility model relates to a model aeroplane and model ship technical field especially relates to kinds of wings that can fast assembly and separation.

Background

With the increasing maturity of unmanned aerial vehicle technology, the structural layout and functions of civil unmanned aerial vehicles are diversified more and more, wherein the application of the unmanned aerial vehicle taking vertical take-off and landing and fixed wing cruise into consideration is , and for the convenience of transportation, the unmanned aerial vehicle is usually designed into a form that each part can be disassembled and assembled, particularly a wing part, the wing area is the largest, and the wing occupies the most space.

SUMMERY OF THE UTILITY MODEL

In order to overcome the not enough of above-mentioned prior art, the utility model provides an kinds of wings that can fast assembly and separation can realize the fast-assembling quick detach, reduce the size of packing, convenient transportation.

The utility model provides a technical scheme that its technical problem adopted does:

wings capable of being rapidly assembled and separated comprise a central wing, a left wing and a right wing, wherein the central wing, the left wing and the right wing are all connected in a nested mode, -th locking mechanisms are arranged between the central wing and the left wing and between the central wing and the right wing, tail support rods are arranged on the left side and the right side of the central wing, the two ends of each tail support rod are respectively hinged with a front tail support rod and a rear tail support rod in a rotatable mode, and second locking mechanisms are arranged between the tail support rods and the front tail support rods and between the tail support rods and the rear tail support rods.

As an improvement of the above technical scheme, the th locking mechanism comprises a fixed hook arranged on the left wing/the right wing and a rotary buckle arranged on the central wing, the fixed hook is provided with a hook part, the rotary buckle is rotatably hinged with a button part, the button part is provided with a clamping block, and the clamping block can be clamped on the inner side of the hook part.

As an improvement of the above technical solution, the second locking mechanism includes two locking arms rotatably hinged to the tail stay and a protrusion disposed on the front/rear tail stay, a button block rotatably hinged between the two locking arms, a clamping head disposed at the end of the button block, and a locking groove disposed on the protrusion and engaged with the clamping head.

As an improvement of the technical scheme, the rear sides of the left wing and the right wing are rotatably hinged with control surfaces, sides of the two control surfaces facing the central wing are respectively provided with a round elongated slot, steering gears are respectively arranged in the two tail supporting rods and are connected with rocker arms, and the rocker arms are provided with rolling shafts capable of extending into the round elongated slots.

As an improvement of the technical scheme, wingtip winglets are arranged at the wingtips of the left wing and the right wing.

As an improvement of the technical scheme, motor bases are arranged at ends of the front tail stay bar and the rear tail stay bar, which are far away from the tail stay bar.

As an improvement of the technical scheme, the motor base of the rear tail brace is provided with a connecting pipe at the side far away from the rear tail brace.

As an improvement of the technical scheme, the side faces of the left wing and the right wing facing the central wing are respectively provided with a pipe, the left side face and the right side face of the central wing are respectively provided with a connecting hole matched with the pipe, and the pipes can be embedded in the connecting holes.

The beneficial effects of the utility model are that:

the wing comprises a central wing, a left wing and a right wing, wherein the central wing is connected with the left wing and the right wing in a nesting mode, the left wing and the right wing are convenient and rapid to assemble and disassemble, -th locking mechanisms are arranged between the central wing and the left wing and between the central wing and the right wing, the -th locking mechanisms ensure the connection tightness of the left wing, the right wing and the central wing, the two ends of each tail supporting rod are respectively hinged with a front tail supporting rod and a rear tail supporting rod, and the front tail supporting rods and the rear tail supporting rods can be folded towards the direction of the central wing, so that the space occupied by the wings is effectively reduced, the packaging volume is reduced, and the transportation is convenient.

Drawings

The present invention will be described with reference to the accompanying drawings and specific embodiments in , wherein:

fig. 1 is a bottom view of an embodiment of the present invention;

fig. 2 is a schematic structural diagram of an embodiment of the present invention;

FIG. 3 is an enlarged view at A of FIG. 2;

FIG. 4 is an enlarged view at B of FIG. 2;

FIG. 5 is an enlarged view at C of FIG. 2;

fig. 6 is a cross-sectional view of a second latch mechanism according to an embodiment of the present invention;

fig. 7 is a cross-sectional view of an th latch mechanism according to an embodiment of the present invention.

Detailed Description

Referring to fig. 1 and 2, the utility model discloses a kinds of wings that can assemble fast and separate, including central wing 1, left wing 2 and right wing 3, all be connected through nested mode between central wing 1 and left wing 2, the right wing 3, convenient fast assembly and dismantlement left wing 2 and right wing 3. all be equipped with latched device 7 between central wing 1 and left wing 2, the right wing 3, the fastening nature that has guaranteed left wing 2, right wing 3 and central wing 1 three is connected.the left and right sides of central wing 1 all is equipped with tail vaulting pole 4, tail vaulting pole 4 and central wing 1 are on same plane, the both ends of tail vaulting pole 4 are equallyd divide and are rotationally articulated respectively preceding tail vaulting pole 5 and back tail vaulting pole 6, all be equipped with second latched device 8 between tail vaulting pole 4 and preceding tail vaulting pole 5, the back tail vaulting pole 6 all can be folded to central wing 1 direction, effectively reduce the space that the wing occupy, reduce the packing volume, be convenient for the transportation.

Referring to fig. 7, the th locking mechanism 7 includes a fixed hook 71 disposed on the left wing 2/the right wing 3 and a rotary buckle 73 disposed on the center wing 1, the end of the fixed hook 71 is provided with a hook part 72, the end of the rotary buckle 73 is rotatably hinged with a buckle 74, the side of the buckle 74 is provided with a locking block 75, the locking block 75 and the hook part 72 both have elasticity and toughness determined by , the locking block 75 can be locked inside the hook part 72, when in use, the end of the rotary buckle 73 is butted with the end of the fixed hook 71, then the buckle 74 is rotated to lock the locking block 75 on the buckle 74 inside the hook part 72, when the connection relationship needs to be disassembled, the button 74 is forcibly pulled to separate the locking block 75 from the hook part 72, the operation is simple and fast, and the th locking mechanism 7 is firmly connected, the fixed hook 71 and the rotary buckle 73 are both provided with mounting parts, both of the two mounting parts are provided with the right wing 71, which facilitates the mounting of the fixed hook 71 and the left wing 1 and the rotary buckle 73 to be mounted on the center wing 1 and the center wing 1, respectively.

Referring to fig. 5 and 6, the second locking mechanism 8 comprises two fastening arms 81 rotatably hinged to the tail stay 4 and a protrusion 82 arranged on the front tail stay 5/the rear tail stay 6, a fastening block 83 is rotatably hinged between the two fastening arms 81, the fastening block 83 is in a plate shape in step, the middle area of the fastening block 83 is hinged to the two fastening arms 81 through a hinge shaft, a fastening head 84 is arranged at the end of the fastening block 83, a fastening part is arranged at the end, a clamping groove 85 matched with the fastening head 84 is arranged on the protrusion 82, when the second locking mechanism 8 locks, the tail stay 4 is in butt joint with the front tail stay 5/the rear tail stay 6, the fastening block 83 is rotated to pre-fasten the fastening head 84 on the opening of the clamping groove 85, then the fastening part is pressed to clamp the fastening head 84 into the clamping groove 85, when the fastening part needs to be unlocked, the fastening part is pulled away from the front tail stay 5/the rear tail stay 6, and the fastening block 83 is rotated to separate the clamping head 84 from the clamping groove 85.

The rear sides of the left wing 2 and the right wing 3 are both rotatably hinged with control surfaces 9, steps refer to fig. 3 and fig. 4, the sides of the two control surfaces 9 facing the central wing 1 are both provided with a circular elongated slot 10, steering gears 11 are arranged in the two tail stay rods 4, the steering gears 11 are connected with rocker arms 12, the rocker arms 12 are provided with roller shafts 13 capable of extending into the circular elongated slots 10, the rocker arms 11 drive the rocker arms 12 to rotate so as to drive the control surfaces 9 to deflect up and down, the friction between the roller shafts 13 and the circular elongated slots 10 can be reduced through the matching of the roller shafts 13 and the circular elongated slots 10, the control of the control surfaces 9 by the steering gears 11 is quicker, the wear of components can be reduced, the surfaces of the whole wings are smoother through the arrangement of the steering gears 11, the rocker arms 12 and the roller shafts 13 in the tail stay rods 4, the collision among the steering gears 11, the rocker arms 12 and the roller shafts 13 is.

The wing tips of the left wing 2 and the right wing 3 are both provided with wingtip winglets 14, when an aircraft flies, the wings can generate vortex airflow, so that induced resistance is increased, and the wingtip winglets 14 can effectively weaken the resistance, the ends of the front tail stay bar 5 and the rear tail stay bar 6, which are far away from the tail stay bar 4, are both provided with motor bases 15, so that a motor and a rotor wing are convenient to install, the motor bases 15 of the rear tail stay bar 6 are provided with connecting pipes 16 at the side far away from the rear tail stay bar 6, the connecting pipes 16 can be conveniently connected with other power mechanisms or tail wings, the step is carried out, the side surfaces of the left wing 2 and the right wing 3, which face the central wing 1, are both provided with pipe materials 17, the left side surface and the right side surface of the central wing 1 are both provided with connecting holes matched with the.

The above description is only a preferred embodiment of the present invention, but the present invention is not limited to the above embodiments, and the technical effects of the present invention should be all included in the protection scope of the present invention as long as the technical effects are achieved by any of the same or similar means.

Claims

The quick assembling and separating wing is characterized by comprising a central wing (1), a left wing (2) and a right wing (3), wherein the central wing (1) is connected with the left wing (2) and the right wing (3) in a nesting mode, locking mechanisms (7) are arranged between the central wing (1) and the left wing (2) and the right wing (3), tail support rods (4) are arranged on the left side and the right side of the central wing (1), two ends of each tail support rod (4) are respectively and rotatably hinged with a front tail support rod (5) and a rear tail support rod (6), and second locking mechanisms (8) are arranged between the tail support rods (4) and the front tail support rods (5) and between the tail support rods (6).
2. wing capable of being assembled and disassembled quickly, according to claim 1, wherein the locking mechanism (7) comprises a fixed hook (71) disposed on the left wing (2)/the right wing (3) and a rotary buckle (73) disposed on the center wing (1), the fixed hook (71) is provided with a hook portion (72), the rotary buckle (73) is rotatably hinged with a buckle member (74), the buckle member (74) is provided with a clamping block (75), and the clamping block (75) can be clamped inside the hook portion (72).
3. wing capable of being rapidly assembled and separated according to claim 1, wherein the second locking mechanism (8) comprises two locking arms (81) rotatably hinged on the tail stay (4) and a protrusion (82) arranged on the front tail stay (5)/the rear tail stay (6), a button block (83) is rotatably hinged between the two locking arms (81), a clamping head (84) is arranged at the end of the button block (83), and a locking groove (85) matched with the clamping head (84) is arranged on the protrusion (82).
4. The wings capable of being assembled and separated quickly according to claim 1, wherein control surfaces (9) are rotatably hinged to the rear sides of the left wing (2) and the right wing (3), elongated circular grooves (10) are formed in the sides , facing the central wing (1), of the two control surfaces (9), steering gears (11) are arranged in the two tail stay rods (4), the steering gears (11) are connected with rocker arms (12), and rolling shafts (13) capable of extending into the elongated circular grooves (10) are arranged on the rocker arms (12).
5. wing capable of being rapidly assembled and separated according to claim 1, wherein wingtip winglets (14) are arranged at the wingtips of the left wing (2) and the right wing (3).
6. wing capable of being rapidly assembled and disassembled according to claim 1, wherein the ends of the front tail stay (5) and the rear tail stay (6) far away from the tail stay (4) are provided with motor bases (15).
7. wing capable of being rapidly assembled and disassembled according to claim 6, wherein the motor base (15) of the rear tail stay (6) is provided with a connecting pipe (16) at the side far away from the rear tail stay (6).
8. wing capable of being rapidly assembled and separated according to claim 1, wherein the left wing (2) and the right wing (3) are provided with pipes (17) on the sides facing the central wing (1), the left side and the right side of the central wing (1) are provided with connecting holes matched with the pipes (17), and the pipes (17) can be embedded in the connecting holes.