CN213375135U

CN213375135U - Special remote control model airplane for performance match

Info

Publication number: CN213375135U
Application number: CN202022105045.9U
Authority: CN
Inventors: 孙亚萍
Original assignee: Jiaxing Shengteng Aviation Model Co ltd
Current assignee: Jiaxing Shengteng Aviation Model Co ltd
Priority date: 2020-09-23
Filing date: 2020-09-23
Publication date: 2021-06-08
Anticipated expiration: 2030-09-23

Abstract

The utility model discloses a dedicated remote control model aeroplane and model ship aircraft of performance match relates to model aeroplane and model ship aircraft technical field, including the fuselage, the equal fixedly connected with mounting panel of both sides face of fuselage, the one end of a side of mounting panel has the folded sheet through round pin axle swing joint, and the quad slit has been seted up at the middle part of folded sheet, and the inner chamber of quad slit is provided with the limiting plate with the adaptation of quad slit, the upper surface middle part fixedly connected with movable rod of limiting plate, the upper end of movable rod runs through the upper end opening of quad slit and extends to the top of folded sheet. The utility model discloses an at the upper end fixedly connected with pressure strip of movable rod, the arc wall has all been seted up to the both sides of the lower surface of pressure strip, and thrust spring has been cup jointed in the lower extreme outside of movable rod, places article between the upper surface of the lower surface of pressure strip and folded sheet, and thrust spring provides thrust and makes the arc wall carry out the chucking to article to prevent that article from taking place to drop, consequently this device portable article more.

Description

Special remote control model airplane for performance match

Technical Field

The utility model relates to a model aeroplane and model ship aircraft technical field, in particular to dedicated remote control model aeroplane and model ship aircraft of performance match.

Background

The model airplane is a generic term for various aircraft models, including model airplanes and other model airplanes. The "aeromodelling" is an air-heavy, size-limited, unmanned aircraft with or without engines, which is specifically defined in the rules of competition established by international links. The model airplane is generally the same as a manned airplane and mainly comprises five parts, namely wings, an empennage, a fuselage, an undercarriage and an engine.

At present, most of the existing remote control model airplanes can simply fly in the air, other articles are not convenient to carry on the model airplanes, and the ornamental value in performance competition is poor. Therefore, it is necessary to invent a remote control model airplane dedicated to performance competition to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a dedicated remote control model aeroplane and model ship aircraft of performance match to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a remote control model airplane special for performance competition comprises a airplane body, wherein both side surfaces of the airplane body are fixedly connected with mounting plates, one end of one side surface of each mounting plate is movably connected with a folding plate through a pin shaft, the middle part of each folding plate is provided with a square hole, an inner cavity of each square hole is provided with a limiting plate matched with the corresponding square hole, the middle part of the upper surface of each limiting plate is fixedly connected with a movable rod, the upper end of each movable rod penetrates through the upper end opening of the corresponding square hole and extends to the upper part of the corresponding folding plate, a pressing plate is arranged at the upper end of each movable rod, the middle part of the lower surface of the pressing plate is fixedly connected with the upper end of the corresponding movable rod, arc grooves are formed in both sides of the lower surface of the pressing plate, rubber pads are connected with the inner walls of the arc grooves in an adhesive mode, a, and the upper end and the lower end of the thrust spring are respectively in fit connection with the lower surface of the fixed plate and the upper surface of the limiting plate.

Preferably, the other end of one side of the mounting plate is provided with a limiting sliding groove, and an inner cavity of the limiting sliding groove is provided with a limiting sliding block matched with the limiting sliding groove.

Preferably, the middle part of one side face of the folding plate is movably connected with a connecting rod through a pin shaft, and one end of the connecting rod is movably connected with one end of the limiting sliding block through the pin shaft.

Preferably, a limiting hole is formed in the inner wall of one side of the limiting sliding groove, and a limiting protrusion is fixedly connected to one side face of the limiting sliding block.

Preferably, the number of the limiting holes is two, and the two limiting holes are respectively located at two ends of the inner wall of one side of the limiting sliding groove.

Preferably, the limiting protrusion is matched with the limiting hole, and the limiting protrusion is made of a rubber material capable of elastically deforming.

The utility model discloses a technological effect and advantage:

1. the utility model discloses a fixedly connected with pressure strip in the upper end of movable rod, the arc wall has all been seted up to the both sides of the lower surface of pressure strip, and thrust spring has been cup jointed in the lower extreme outside of movable rod, places article between the upper surface of the lower surface of pressure strip and folded sheet, and thrust spring provides thrust and makes the arc wall carry out the chucking to article to prevent that article from taking place to drop, therefore this device is more convenient for carry article;

2. the utility model discloses a spacing spout has been seted up in a side of mounting panel, and spacing hole has been seted up to one side inner wall of spacing spout, and a side fixedly connected with of spacing slider is spacing protruding, pulls the folded sheet and drives spacing slider and slide at the inner chamber of spacing spout, can fold the folded sheet and receive and release to reduce occupation of this device to the space, spacing hole and spacing bellied setting can carry on spacingly to the slip of spacing slider, and then avoid the folded sheet to launch easily.

Drawings

Fig. 1 is a schematic view of the overall structure section of the present invention.

Fig. 2 is the utility model discloses the mounting plate structure is cut open the schematic diagram downwards.

Fig. 3 is the schematic view of the structural section of the limiting slider of the present invention.

In the figure: 1. a body; 2. mounting a plate; 3. folding the board; 4. a square hole; 5. a limiting plate; 6. a movable rod; 7. a compression plate; 8. an arc-shaped slot; 9. a fixing plate; 10. a thrust spring; 11. a limiting chute; 12. a limiting slide block; 13. a connecting rod; 14. a limiting hole; 15. and a limiting bulge.

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.

The utility model provides a special remote control model airplane for performance competition as shown in figures 1-3, as shown in figure 1, comprising a body 1, wherein both side surfaces of the body 1 are fixedly connected with a mounting plate 2, one end of one side surface of the mounting plate 2 is movably connected with a folding plate 3 through a pin shaft, the folding plate 3 can rotate and is attached to the mounting plate 2, thereby the folding plate 3 can be folded and folded, the occupation of the space when the device is placed is reduced, a square hole 4 is arranged at the middle part of the folding plate 3, a limiting plate 5 matched with the square hole 4 is arranged in the inner cavity of the square hole 4, the limiting plate 5 can slide in the vertical direction, a movable rod 6 is fixedly connected to the middle part of the upper surface of the limiting plate 5, the upper end of the movable rod 6 penetrates through the upper end opening of the square hole 4 and extends to the upper part of the folding plate 3, a pressing plate 7 is arranged at the upper end of the movable rod 6, arc 8 has all been seted up to the both sides of the lower surface of pressure strip 7, the inner wall adhesive connection of arc 8 has the rubber pad, the setting of arc 8 is convenient for pressure strip 7 to press from both sides article tightly, the setting of rubber pad can increase the frictional force between the inner wall of arc 8 and the article, thereby avoid article to take place to drop, the inner wall upper end fixedly connected with fixed plate 9 of quad slit 4, thrust spring 10 has been cup jointed in the activity of the lower extreme outside of movable rod 6, thrust spring 10's upper and lower both ends are connected with the lower surface of fixed plate 9 and the upper surface laminating of limiting plate 5 respectively, thrust spring 10 provides thrust and makes pressure strip 7 can press from both sides tightly article, and pulling pressure strip 7 and compression thrust spring 10 can take off article from between the lower surface of pressure strip 7 and the upper surface of folded sheet 3.

As shown in fig. 2, a limiting sliding groove 11 is provided at the other end of one side of the mounting plate 2, a limiting sliding block 12 adapted to the limiting sliding groove 11 is provided in an inner cavity of the limiting sliding groove 11, the limiting sliding block 12 can slide in the inner cavity of the limiting sliding groove 11, a connecting rod 13 is movably connected to the middle of one side of the folding plate 3 through a pin shaft, one end of the connecting rod 13 is used for connecting the limiting sliding block 12 with the folding plate 3 through the pin shaft and the connecting rod 13 movably connected to one end of the limiting sliding block 12, and the folding plate 3 drives the limiting sliding block 12 to slide in the inner cavity of the limiting sliding groove 11 through.

As shown in fig. 2 and 3, a limit hole 14 is formed in an inner wall of one side of the limit sliding groove 11, the limit hole 14 is provided with two holes, the two limit holes 14 are respectively located at two ends of the inner wall of one side of the limit sliding groove 11, a side face of the limit sliding block 12 is fixedly connected with a limit bulge 15, the limit bulge 15 is matched with the limit hole 14, the limit bulge 15 is made of a rubber material capable of generating elastic deformation, the limit sliding block 12 can be folded and unfolded or folded to fold the folding plate 3 when sliding, the limit bulge 15 can limit the sliding of the limit sliding block 12 when being located in an inner cavity of the limit hole 14, and further the folding plate 3 is prevented from easily rotating.

The utility model discloses the theory of operation:

when the device is used, the pressing plate 7 is vertically pulled upwards and the thrust spring 10 is compressed, then an article to be carried is placed between the lower surface of the pressing plate 7 and the upper surface of the folding plate 3, the pressing plate 7 is loosened, the thrust spring 10 provides thrust, so that the arc-shaped groove 8 can clamp the article, and the article is prevented from being separated from the device;

when this device need be deposited, pull folded sheet 3 and drive limiting slide block 12 and slide at the inner chamber of spacing spout 11, until folded sheet 3 and the laminating of mounting panel 2, spacing arch 15 on the limiting slide block 12 is located the inner chamber of a spacing hole 14 just this moment to can carry on spacingly to limiting slide block 12's slip, can avoid folded sheet 3 to expand promptly, just can reduce the occupation to the space after folding 3 receive and release.

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. A special remote control model airplane for performance competition comprises a fuselage (1), and is characterized in that: the improved structure of the rubber cushion is characterized in that both side surfaces of the machine body (1) are fixedly connected with mounting plates (2), one end of one side surface of each mounting plate (2) is movably connected with a folding plate (3) through a pin shaft, the middle part of each folding plate (3) is provided with a square hole (4), an inner cavity of each square hole (4) is provided with a limiting plate (5) matched with the square hole (4), the middle part of the upper surface of each limiting plate (5) is fixedly connected with a movable rod (6), the upper end of each movable rod (6) penetrates through an upper end opening of the square hole (4) and extends to the upper part of the corresponding folding plate (3), the upper end of each movable rod (6) is provided with a pressing plate (7), the middle part of the lower surface of each pressing plate (7) is fixedly connected with the upper end of the corresponding movable rod (6), arc-shaped grooves (8) are formed in both sides of, inner wall upper end fixedly connected with fixed plate (9) of quad slit (4), thrust spring (10) have been cup jointed in the activity of the lower extreme outside of movable rod (6), the upper and lower both ends of thrust spring (10) are connected with the lower surface of fixed plate (9) and the upper surface laminating of limiting plate (5) respectively.

2. The remote control model airplane special for the performance competition as claimed in claim 1, wherein: spacing spout (11) have been seted up to the other end of a side of mounting panel (2), the inner chamber of spacing spout (11) is provided with spacing slider (12) with spacing spout (11) looks adaptation.

3. A remote control model airplane dedicated to performance competition as claimed in claim 2, wherein: the middle part of one side face of the folding plate (3) is movably connected with a connecting rod (13) through a pin shaft, and one end of the connecting rod (13) is movably connected with one end of a limiting sliding block (12) through the pin shaft.

4. A remote control model airplane dedicated to performance competition as claimed in claim 3, wherein: spacing hole (14) have been seted up to one side inner wall of spacing spout (11), a side fixedly connected with spacing arch (15) of spacing slider (12).

5. The remote control model airplane special for the performance competition as claimed in claim 4, wherein: the two limiting holes (14) are arranged, and the two limiting holes (14) are respectively located at two ends of the inner wall of one side of the limiting sliding groove (11).

6. The remote control model airplane special for the performance competition as claimed in claim 5, wherein: the limiting protrusion (15) is matched with the limiting hole (14), and the limiting protrusion (15) is made of rubber materials capable of elastically deforming.