CN213252994U

CN213252994U - Model airplane

Info

Publication number: CN213252994U
Application number: CN202022295591.3U
Authority: CN
Inventors: 马泽宇
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-15
Filing date: 2020-10-15
Publication date: 2021-05-25
Anticipated expiration: 2030-10-15

Abstract

The utility model relates to a model aeroplane and model ship aircraft technical field discloses a model aeroplane and model ship, including model aeroplane and model ship aircraft body, be equipped with anticollision institution on the wing of model aeroplane and model ship aircraft body, anticollision institution includes the mounting panel of both sides about the parallel locating wing, and the interval is equipped with the crash bar that is located the wing front side between the mounting panel, and the crash bar includes that two locate the connecting rod on the corresponding mounting panel relatively, is equipped with arc anticollision board between the connecting rod. Through the structure, the anti-collision mechanism is arranged on the front side of the wing, so that the anti-collision mechanism can protect the wing in the flying process of the model airplane, and the model airplane is prevented from being damaged due to wing collision in the flying process.

Description

Model airplane

Technical Field

The utility model relates to a model aeroplane and model ship aircraft technical field.

Background

The model airplane is an airplane model remotely controlled by a remote control handle, in modern life, the model airplane is more and more known and loved by more and more people, and is more and more popularized, and various model airplanes are produced due to huge market demand.

However, the existing model airplane in the market has the defects that the wings of the model airplane are not protected in the flying process, and once a collision accident happens, the wings are easy to be impacted and damaged, so that the model airplane is damaged.

SUMMERY OF THE UTILITY MODEL

Lack the protection to the model aeroplane and model ship aircraft wing that exists among the prior art, easily lead to the defect that the model aeroplane and model ship damaged at the flight in-process, the utility model provides a model aeroplane and model ship. The wing protection device can protect the wings of the model airplane and avoid the wings from being impacted and damaged in the flying process of the model airplane.

In order to solve the above technical problem, the present invention solves the above technical problems.

The utility model provides a model airplane, includes model airplane aircraft body, is equipped with anticollision institution on the wing of model airplane aircraft body, and anticollision institution is equipped with the crash bar that is located the wing front side including the mounting panel of both sides about locating the wing in parallel between the mounting panel, and the crash bar includes that two are located the connecting rod on the corresponding mounting panel relatively, is equipped with arc crash bar between the connecting rod.

Through the utility model provides a structure for anticollision institution installs the front side at the wing, makes the model aeroplane and model ship aircraft at the flight in-process, and anticollision institution can protect the wing, avoids the model aeroplane and model ship aircraft to take place the wing collision at the flight in-process and leads to the damage of model aeroplane and model ship.

Preferably, the mounting plate comprises a plurality of mounting blocks, adjacent mounting blocks are hinged, the anti-collision rod is arranged between the corresponding mounting blocks, grooves matched with each other in a clamping mode are arranged between the end portions of the adjacent mounting blocks, and hinge shafts penetrating through the corresponding mounting blocks are arranged in the grooves.

Through the utility model provides a structure for connect through the installation piece is articulated and form the mounting panel, make the wing that makes its adaptation different shapes can be adjusted to the shape of mounting panel, make anticollision institution's suitability wider.

Preferably, the end of the connecting rod is provided with a fixing plate, the fixing plate is mounted on the corresponding mounting block through screws, and the mounting and dismounting of the bumper bar on the mounting block are preferably realized.

Preferably, the connecting rod comprises a first connecting rod connected with the arc-shaped anti-collision plate and a second connecting rod connected with the fixing plate, a cavity for the second connecting rod to extend into is arranged in the first connecting rod, and limiting sliding grooves are oppositely arranged on the side wall of the cavity along the length direction of the first connecting rod; the side surface of the second connecting rod extending into the cavity is provided with a limiting column extending out of the corresponding limiting chute, and the first connecting rod and the second connecting rod are sleeved with springs used for pushing the arc-shaped anti-collision plate to move forwards.

Through the utility model provides a structure for the spring can cushion the impact force of arc anticollision board collision, thereby makes anticollision institution better to the protective effect of wing.

Preferably, the front side walls of the corresponding mounting blocks positioned at the upper side and the lower side of the wing are provided with corresponding mounting parts, and the mounting parts are connected through fastening bolts.

Through the utility model provides a structure for can make the installation piece centre gripping on the upper and lower both sides of wing through twisting fastening bolt, avoid installing anticollision institution and cause the lock bad to the wing when realizing the installation of anticollision institution on the wing.

Drawings

Fig. 1 is a schematic view of an airplane model according to embodiment 1;

fig. 2 is a schematic view of a collision avoidance mechanism in embodiment 1;

FIG. 3 is a schematic view of a mounting block in embodiment 1;

fig. 4 is a schematic view of the impact beam in embodiment 1;

fig. 5 is a partially cross-sectional schematic view of the impact beam in embodiment 1.

The names of the parts indicated by the numerical references in the drawings are as follows: 100. a model airplane body; 101. an airfoil; 200. mounting a plate; 201. mounting blocks; 202. a groove; 203. hinging a shaft; 210. an anti-collision bar; 211. a connecting rod; 212. an arc-shaped anti-collision plate; 310. an installation part; 311. fastening a bolt; 410. a fixing plate; 420. a spring; 510. a first link; 511. a cavity; 512. a limiting chute; 520. a second link; 521. a limiting column.

Detailed Description

For a further understanding of the present invention, reference will be made to the following detailed description taken in conjunction with the accompanying drawings and examples. It is to be understood that the examples are illustrative of the invention only and are not limiting.

Example 1

As shown in fig. 1 to 5, the present embodiment provides a model airplane, which includes a model airplane body 100, where an anti-collision mechanism is disposed on a wing 101 of the model airplane body 100, the anti-collision mechanism includes mounting plates 200 disposed on upper and lower sides of the wing 101 in parallel, anti-collision rods 210 disposed on front sides of the wing are disposed between the mounting plates 200 at intervals, each anti-collision rod 210 includes two connecting rods 211 disposed on the corresponding mounting plate 200, and an arc-shaped anti-collision plate 212 is disposed between the connecting rods 211.

Through the arrangement of the mounting plate 200, the connecting rod 211 and the arc-shaped anti-collision plate 212 in the embodiment, the mounting plate 200 is mounted on the upper side and the lower side of the wing 101, so that the anti-collision rod 210 can cover the front side of the wing 101, and the anti-collision rod 210 can protect the front side of the wing 101 in the flying process of the model airplane body 100, thereby effectively avoiding the damage of the model airplane caused by the collision of the wing 101 in the flying process of the model airplane.

In this embodiment, the mounting plate 200 includes a plurality of mounting blocks 201, the adjacent mounting blocks 201 are hinged to each other, the crash bar 210 is disposed between the corresponding mounting blocks 201, the end portions of the adjacent mounting blocks 201 are provided with grooves 202 which are mutually clamped and matched, and the grooves 202 are provided with hinge shafts 203 which penetrate through the corresponding mounting blocks 201.

Through the structure in the embodiment, two adjacent mounting blocks 201 are mutually clamped through the grooves 202 and penetrate through the mounting blocks 201 through the hinge shafts 203, so that the adjacent mounting blocks 201 are hinged, the mounting plate 200 can be adjusted to be matched with the wings 101 in different shapes, and the anti-collision mechanism is wider in applicability.

In this embodiment, the end of the connecting rod 211 is provided with a fixing plate 410, and the fixing plate 410 is installed on the corresponding installation block 201 through screws, so as to preferably realize the assembly and disassembly of the crash bar 210 on the installation block 201.

In this embodiment, the connecting rod 211 includes a first connecting rod 510 connected to the arc-shaped anti-collision plate 212 and a second connecting rod 520 connected to the fixing plate 410, a cavity 511 into which the second connecting rod 520 extends is provided in the first connecting rod 510, and a position-limiting sliding groove 512 is provided on a side wall of the cavity 511 along a length direction of the first connecting rod 510; the side surface of the second link 520 extending into the cavity 511 is provided with a limit post 521 extending out of the corresponding limit chute 512, and the first link 510 and the second link 520 are sleeved with a spring 420 for pushing the arc-shaped anti-collision plate 212 to move forward.

In this embodiment, the opening of the limiting sliding groove 512 is blocked by a plug, so that the limiting column 521 is limited in the limiting sliding groove 512, and the second connecting rod 520 is prevented from separating from the cavity 511; wherein, through the setting of spring 420 for spring 420 can cushion the impact force of arc anticollision board 212 collision, thereby makes anticollision institution better to the protective effect of wing 101.

In this embodiment, the front side walls of the corresponding mounting blocks 201 on the upper and lower sides of the wing 101 are provided with corresponding mounting portions 310, and the mounting portions 310 are connected by fastening bolts 311.

Through the structure in the embodiment, the fastening bolt 311 is screwed to drive the mounting portions 310 to approach each other, and further drive the mounting blocks 201 to approach each other, so that the mounting blocks 201 are clamped and fixed on the upper and lower sides of the wing 101, and the mounting plate 200 is preferably assembled and disassembled on the upper and lower sides of the wing 101 while the damage to the wing 101 caused by the mounting plate 200 during the mounting process is avoided.

When the model airplane of the embodiment is used specifically, firstly, the mounting plate 200 is rotated according to the shape of the wing 101 and is positioned at the upper side and the lower side of the wing 101, and then the fastening bolt 311 is screwed to enable the mounting blocks 201 to approach each other and clamp the wing 101, so that the mounting plate 200 is dismounted on the wing 101; the crash bars 210 are then mounted on the corresponding mounting blocks 201 to effect the mounting of the crash mechanisms on the wing 101.

In short, the above description is only a preferred embodiment of the present invention, and all the equivalent changes and modifications made in accordance with the claims of the present invention should be covered by the scope of the present invention.

Claims

1. A model airplane, characterized in that: including model aeroplane and model ship aircraft body (100), be equipped with anticollision institution on wing (101) of model aeroplane and model ship aircraft body (100), anticollision institution is equipped with crash bar (210) that are located the wing front side including parallel mounting panel (200) of locating wing (101) upper and lower both sides between mounting panel (200) interval, and crash bar (210) include two relative connecting rod (211) of locating on corresponding mounting panel (200), are equipped with arc crashproof board (212) between connecting rod (211).

2. A model airplane as claimed in claim 1, wherein: the mounting plate (200) comprises a plurality of mounting blocks (201), adjacent mounting blocks (201) are hinged, the bumper bar (210) is arranged between the corresponding mounting blocks (201), grooves (202) which are mutually clamped and matched are formed between the end parts of the adjacent mounting blocks (201), and hinge shafts (203) which penetrate through the corresponding mounting blocks (201) are arranged in the grooves (202).

3. A model airplane as claimed in claim 2, wherein: the end of the connecting rod (211) is provided with a fixing plate (410), and the fixing plate (410) is installed on the corresponding installation block (201) through screws.

4. A model airplane as claimed in claim 3, wherein: the connecting rod (211) comprises a first connecting rod (510) connected with the arc-shaped anti-collision plate (212) and a second connecting rod (520) connected with the fixing plate (410), a cavity (511) for the second connecting rod (520) to extend into is arranged in the first connecting rod (510), and a limiting sliding groove (512) is oppositely arranged on the side wall of the cavity (511) along the length direction of the first connecting rod (510); the side surface of the second connecting rod (520) extending into the cavity (511) is provided with a limiting column (521) extending out of the corresponding limiting sliding groove (512), and the first connecting rod (510) and the second connecting rod (520) are sleeved with a spring (420) used for pushing the arc-shaped anti-collision plate (212) to move forwards.

5. A model airplane as claimed in claim 2, wherein: the front side wall of the corresponding mounting block (201) positioned at the upper side and the lower side of the wing (101) is provided with corresponding mounting parts (310), and the mounting parts (310) are connected through fastening bolts (311).