CN215232104U

CN215232104U - Aeromodelling convenient to dismantle installation

Info

Publication number: CN215232104U
Application number: CN202121266683.7U
Authority: CN
Inventors: 范国梁; 尹义壮; 孙富明
Original assignee: Shandong Feituo Intelligent Electronics Co ltd
Current assignee: Shandong Feituo Intelligent Electronics Co ltd
Priority date: 2021-06-08
Filing date: 2021-06-08
Publication date: 2021-12-21
Anticipated expiration: 2031-06-08

Abstract

The utility model discloses an aeromodelling convenient to dismantle installation, the reciprocating impact tunnel drilling machine comprises a machine body, the equal sliding connection in both sides has the flank around the fuselage, both sides all link to each other with the horizontal fin through fixed knot structure around the afterbody of fuselage, the left end afterbody upper end of fuselage links to each other with perpendicular fin through fixed knot structure, the bottom threaded connection of fuselage has the bolt, the one end that the flank is close to the fuselage all is provided with a plurality of first fixed slots. The utility model discloses in, inside the fixed plate stretched into first mounting groove under the drive of connecting rod, the bolt upper end runs through the fixed plate screw hole, realize the installation of flank, horizontal fin and perpendicular fin stretch into second mounting groove and third mounting groove and rotate 90 degrees through the fixed column, the fixed column card is inside the fuselage, realize the installation, reverse operation during the dismantlement can, the installation of aeromodelling is convenient with the dismantlement, easy operation, it is fixed firm, difficult not hard up, be convenient for transport and carry after the dismantlement, be worth wideling popularize.

Description

Aeromodelling convenient to dismantle installation

Technical Field

The utility model relates to an aeromodelling's technical field especially relates to an aeromodelling convenient to dismantle installation.

Background

The aeromodelling is used for popularizing aeroknowledge and cultivating aeronautical science talents, and along with the development of science and technology, the aeromodelling can be gradually used as a practical aerial photographing tool or an aeromodelling capable of flying, so that the fixation of wings and a machine body becomes extremely important, the aeromodelling originally acts on the aspects of popularizing aeroknowledge and cultivating aeronautical science talents, the aeromodelling has been developed into a very attractive entertainment toy, along with the development of science and technology, a plurality of professional aeromodelling are simplified and improved, so that the safety, the simplicity and the interest of operation and the playability of the model per se are better in accordance with the requirements of the toy, the action of aeromodelling activities in popularizing aeroknowledge and cultivating aeronautical science talents is very large, a plurality of famous aeromodelling are very fond in a small time, the Laite brothers in the United states love to play flying spiral (bamboo dragonflies), thus generating a strong interest in the aviation industry.

At present, the existing aviation model has the following problems: the aeromodelling is relatively complicated to the installation and the dismantlement to need the time that consumes more and assemble firm inadequately, cause the part to drop, cause the loss, can cause the damage of wing sometimes when assembling the aeromodelling, thereby brought economic loss, and the carrying and the transportation of aeromodelling are inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an aeromodel convenient to disassemble and assemble.

In order to achieve the above purpose, the utility model adopts the following technical scheme: an aeromodel convenient to disassemble and assemble comprises a machine body, wherein the front side and the rear side of the machine body are both connected with side wings in a sliding way, the front side and the rear side of the tail part of the machine body are both connected with a horizontal tail wing through a fixing structure, the upper end of the tail part of the left end of the machine body is connected with a vertical tail wing through a fixing structure, the bottom of the machine body is in threaded connection with a bolt, the front side and the rear side of the machine body are sequentially provided with a rod hole and a plurality of first mounting grooves from left to right, one end of the side wing close to the machine body is provided with a plurality of first fixing grooves, the inner wall of one end of the first fixing groove far away from the machine body is fixedly connected with one end of a first spring, the other end of the first spring is fixedly connected with the front center of a first limiting plate, the rear center of the first limiting plate is fixedly connected with a fixing plate, and the bottom end of the first limiting plate is fixedly connected with the top end of a connecting rod, the one end that perpendicular fin and horizontal fin are close to the fuselage all is provided with the second fixed slot, equal fixed connection is in the one end of second spring on the one end inner wall of fuselage is kept away from to the second fixed slot, the equal fixedly connected with second limiting plate of the other end of second spring, one side central point that the second limiting plate is close to the fuselage puts the one end of all rotating the connection at the dwang.

As a further description of the above technical solution:

and a second mounting groove and two third mounting grooves are respectively formed in the upper end of the tail part of the machine body and in the front side and the rear side of the machine body.

As a further description of the above technical solution:

the left and right sides of the first limiting plate are connected to the inner wall of the first fixing groove in a sliding mode.

As a further description of the above technical solution:

one end of the fixing plate, which is close to the machine body, is provided with a threaded hole, and the size of the threaded hole is matched with the bolt.

As a further description of the above technical solution:

the left side and the right side of the second limiting plate are connected to the inner wall of the second fixing groove in a sliding mode.

As a further description of the above technical solution:

the other end of the rotating rod is fixedly connected with a fixing column.

As a further description of the above technical solution:

the bottom of the connecting rod is fixedly connected with a spherical handle.

As a further description of the above technical solution:

the left sides of the side wings are rotatably connected with supporting rods.

The utility model discloses following beneficial effect has:

1. the utility model discloses in, at first, drive the connecting rod through spherical handle and promote to the direction of fuselage, the connecting rod drives first limiting plate and fixed plate and moves to the fuselage, make inside the fixed plate stretches into first mounting groove, through rotating the bolt, make the upper end of bolt run through the screw hole on the fixed plate, thereby realize flank fixed connection on the fuselage, it is fixed firm, difficult not hard up and break away from, the safety of fuselage and flank has been guaranteed, not hard up bolt during the dismantlement, the fixed plate is from the inside roll-off of first mounting groove under the effect of first spring, dismantle convenient and fast.

2. The utility model discloses in, horizontal fin and vertical fin pass through fixed knot to be constructed and install at the fuselage afterbody, fixed knot constructs including the second fixed slot, the second spring, the second limiting plate, dwang and fixed column, the fixed column stretches into inside second mounting groove and the third mounting groove respectively, drive the fixed column through the dwang and rotate 90 degrees in second mounting groove and third mounting groove inside, make the fixed column card inside the fuselage, under the pulling force effect of second spring, fixed more firm, reverse execution during the dismantlement can, aeromodelling's dismantlement is convenient, and easy operation, aeromodelling after the dismantlement is convenient for transport and carry, be worth wideling popularize.

Drawings

Fig. 1 is a perspective view of an aeromodelling which is convenient to disassemble and assemble according to the present invention;

FIG. 2 is an assembly view of an aircraft model of the present invention, which is easy to disassemble and assemble;

fig. 3 is a left side view of a side wing of an aeromodelling convenient to disassemble and assemble;

fig. 4 is the utility model provides an aeromodelling's fixed knot constructs the schematic diagram convenient to dismantle installation.

Illustration of the drawings:

1. a body; 2. a side wing; 3. a horizontal rear wing; 4. a vertical tail; 5. a support bar; 6. a rod hole; 7. a first mounting groove; 8. a bolt; 9. a first fixing groove; 10. a first spring; 11. a first limit plate; 12. a fixing plate; 13. a threaded hole; 14. a connecting rod; 15. a ball-shaped handle; 16. a second mounting groove; 17. a third mounting groove; 18. a fixed structure; 19. a second fixing groove; 20. a second spring; 21. a second limiting plate; 22. rotating the rod; 23. and (5) fixing the column.

Detailed Description

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

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides an embodiment: an aeromodel convenient for disassembly and assembly comprises a machine body 1, wherein the front side and the rear side of the machine body 1 are both connected with a side wing 2 in a sliding way, the front side and the rear side of the tail part of the machine body 1 are both connected with a horizontal tail wing 3 through a fixing structure 18, the upper end of the tail part of the left end of the machine body 1 is connected with a vertical tail wing 4 through the fixing structure 18, the fixing structure 18 plays a fixing role in installing the horizontal tail wing 3 and the vertical tail wing 4 on the machine body 1 and facilitating the operation of assembly, the bottom of the machine body 1 is in threaded connection with a bolt 8 for fixing the side wing 2 and facilitating the installation and disassembly of the side wing 2, the front side and the rear side of the machine body 1 are sequentially provided with a rod hole 6 and a plurality of first installation grooves 7 from left to right, one end of the side wing 2 close to the machine body 1 is provided with a plurality of first fixing grooves 9, the inner wall of one end of the first fixing groove 9 far away from the machine body 1 is fixedly connected with one end of a first spring 10, the other end of the first spring 10 is fixedly connected with the center of the front side of a first limiting plate 11, equal fixedly connected with fixed plate 12 of rear side central point of first limiting plate 11 puts, fixed plate 12 stretches into in first mounting groove 7, fix through bolt 8, the equal fixed connection in the top of connecting rod 14 in the bottom of first limiting plate 11, the one end that perpendicular fin 4 and horizontal fin 3 are close to fuselage 1 all is provided with second fixed slot 19, equal fixed connection is in the one end of second spring 20 on the one end inner wall of fuselage 1 is kept away from to second fixed slot 19, the equal fixedly connected with second limiting plate 21 of the other end of second spring 20, second limiting plate 21 is close to one side central point of fuselage 1 and puts the one end of all rotating connection at dwang 22, dwang 22 slides to fuselage 1 inside under second spring 20's effect, and the installation of being convenient for.

The upper end and the front and rear sides of the tail part of the fuselage 1 are respectively provided with a second mounting groove 16 and two third mounting grooves 17, which are convenient for mounting the horizontal tail wing 3 and the vertical tail wing 4, the left and right sides of the first limiting plate 11 are both connected on the inner wall of the first fixing groove 9 in a sliding manner, one end of the fixing plate 12 close to the fuselage 1 is provided with a threaded hole 13, the size of the threaded hole 13 is matched with the bolt 8, the bolt 8 is convenient for being connected on the fixing plate 12 in a threaded manner, the mounting and fixing of the side wing 2 and the fuselage 1 are reinforced, the left and right sides of the second limiting plate 21 are both connected on the inner wall of the second fixing groove 19 in a sliding manner, the other end of the rotating rod 22 is fixedly connected with a fixing column 23, the fixing column 23 rotates along with the rotating rod 22, so that the fixing column 23 is clamped inside the second mounting groove 16 and the third mounting groove 17, the horizontal tail wing 3 and the vertical tail wing 4 are prevented from falling off, the bottom end of the connecting rod 14 is fixedly connected with a spherical handle 15, be convenient for promote connecting rod 14, the left side of flank 2 is all rotated and is connected with bracing piece 5, plays the effect of supplementary fixed flank 2, avoids droing of flank 2.

The working principle is as follows: when the aircraft model is assembled, firstly, the connecting rod 14 is driven by the spherical handle 15 to push towards the direction of the machine body 1, the connecting rod 14 drives the first limiting plate 11 and the fixing plate 12 to move towards the machine body 1, so that the fixing plate 12 extends into the first mounting groove 7, the upper end of the bolt 8 penetrates through the threaded hole 13 on the fixing plate 12 by rotating the bolt 8, thereby realizing that the side wing 2 is fixedly connected on the machine body 1, the horizontal tail wing 3 and the vertical tail wing 4 are mounted at the tail part of the machine body 1 through the fixing structure 18, the fixing structure 18 comprises a second fixing groove 19, a second spring 20, a second limiting plate 21, a rotating rod 22 and a fixing column 23, the fixing column 23 extends into the second mounting groove 16 and the third mounting groove 17 respectively, the fixing column 23 is driven by the rotating rod 22 to rotate 90 degrees in the second mounting groove 16 and the third mounting groove 17, so that the fixing column 23 is clamped inside the machine body 1, under the action of the second spring 20, the fixing is firmer, the loosening and the separation are not easy, the reverse execution can be carried out during the disassembly, the operation is simple, and the disassembled aeromodel is convenient to transport and carry.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. An aeromodelling convenient to dismantle installation, includes fuselage (1), its characterized in that: the front side and the rear side of the machine body (1) are both connected with the side wings (2) in a sliding manner, the front side and the rear side of the tail part of the machine body (1) are both connected with the horizontal tail wing (3) through the fixing structures (18), the upper end of the tail part of the left end of the machine body (1) is connected with the vertical tail wing (4) through the fixing structures (18), the bottom of the machine body (1) is in threaded connection with bolts (8), the front side and the rear side of the machine body (1) are sequentially provided with rod holes (6) and a plurality of first mounting grooves (7) from left to right, one end of each side wing (2) close to the machine body (1) is provided with a plurality of first fixing grooves (9), one end of each first spring (10) is fixedly connected on the inner wall of one end of each first fixing groove (9) far away from the machine body (1), the other end of each first spring (10) is fixedly connected at the center of the front side of the first limiting plate (11), the rear side central point of first limiting plate (11) puts equal fixedly connected with fixed plate (12), the equal fixed connection in the top of connecting rod (14) in bottom of first limiting plate (11), the one end that perpendicular fin (4) and horizontal fin (3) are close to fuselage (1) all is provided with second fixed slot (19), equal fixed connection in the one end of second spring (20) on the one end inner wall of fuselage (1) is kept away from in second fixed slot (19), the equal fixedly connected with second limiting plate (21) of the other end of second spring (20), one side central point that second limiting plate (21) are close to fuselage (1) puts the one end of all rotating the connection in dwang (22).

2. An aeromodelling to facilitate disassembly and assembly as claimed in claim 1 wherein: the upper end of the tail part of the machine body (1) and the front side and the rear side of the tail part are respectively provided with a second mounting groove (16) and two third mounting grooves (17).

3. An aeromodelling to facilitate disassembly and assembly as claimed in claim 1 wherein: the left side and the right side of the first limiting plate (11) are connected to the inner wall of the first fixing groove (9) in a sliding mode.

4. An aeromodelling to facilitate disassembly and assembly as claimed in claim 1 wherein: one end of the fixing plate (12) close to the machine body (1) is provided with a threaded hole (13), and the size of the threaded hole (13) is matched with the bolt (8).

5. An aeromodelling to facilitate disassembly and assembly as claimed in claim 1 wherein: the left side and the right side of the second limiting plate (21) are connected to the inner wall of the second fixing groove (19) in a sliding mode.

6. An aeromodelling to facilitate disassembly and assembly as claimed in claim 1 wherein: the other end of the rotating rod (22) is fixedly connected with a fixing column (23).

7. An aeromodelling to facilitate disassembly and assembly as claimed in claim 1 wherein: the bottom end of the connecting rod (14) is fixedly connected with a spherical handle (15).

8. An aeromodelling to facilitate disassembly and assembly as claimed in claim 1 wherein: the left sides of the side wings (2) are rotatably connected with supporting rods (5).