CN217908959U

CN217908959U - Small aircraft main wing with quick-release structure

Info

Publication number: CN217908959U
Application number: CN202221239111.4U
Authority: CN
Inventors: 刘日华; 顾鹤凌
Original assignee: Shanghai Lingwei Intelligent Technology Partnership LP
Current assignee: Shanghai Lingwei Intelligent Technology Partnership LP
Priority date: 2022-05-23
Filing date: 2022-05-23
Publication date: 2022-11-29
Anticipated expiration: 2032-05-23

Abstract

The utility model discloses a small aircraft main wing with rapid disassembly structure, include fuselage, last fuselage, hatch board and main wing down, lower fuselage go up the fuselage and the organism is constituteed to the hatch board three, the main wing is located the top of organism, be equipped with the main control board in the fuselage, the top of going up the fuselage is equipped with the recess, the inside both sides of recess are equipped with the plastic respectively and hang platform and copper nut fixed bolster, be equipped with the copper nut in the copper nut fixed bolster, the inside both sides of main wing are equipped with a steering wheel respectively, the steering wheel pass through the steering wheel line with the main control board is connected, the front side center department of main wing is equipped with main wing groove, it has main wing plastic hook to bond in the main wing groove, the both sides of main wing plastic hook all bond there is a carbon piece. Has the advantages that: through the design of plastic hanging table and main wing plastic hook and hand-screwed mechanical screw and copper nut, the small aircraft can be quickly assembled.

Description

Small aircraft main wing with quick-release structure

Technical Field

The utility model relates to a model aeroplane and model ship technical field particularly, relates to a small aircraft main wing with rapid disassembly structure.

Background

The model airplane is a generic term for various aircraft models. It includes model airplanes and other model airplanes. The aviation model activity arouses strong interest from the beginning and is flourishing for hundreds of years, and the main reason is that the aviation model activity plays an important role in the development of aviation industry and the cultivation of scientific talents.

The fuselage and the main wing of the existing small aircraft are fixedly connected, the connection is placed, so that the small aircraft can occupy a larger transportation space during transportation, the packaging size is larger, the packaging and transportation cost is larger, and the use of a user is not facilitated.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

To the problem in the correlation technique, the utility model provides a small aircraft main wing with rapid disassembly structure to overcome the above-mentioned technical problem that current correlation technique exists.

Therefore, the utility model discloses a specific technical scheme as follows:

the utility model provides a small-size aircraft main wing with rapid disassembly structure, includes fuselage, last fuselage, cabin cover and main wing down, the fuselage down, go up the fuselage and the cabin cover three constitutes the organism, the main wing is located the top of organism, be equipped with the main control board in the organism, the top of going up the fuselage is equipped with the recess, the inside both sides of recess are equipped with plastic string platform and copper nut fixed bolster respectively, be equipped with the copper nut in the copper nut fixed bolster, the inside both sides of main wing are equipped with a steering wheel respectively, the steering wheel pass through the steering wheel line with the main control board is connected, the front side center department of main wing is equipped with the main wing groove, it has main wing plastic hook to bond in the main wing groove, the both sides of main wing plastic hook all bond has a carbon plate, the other end card of main wing plastic hook is in on the plastic string platform, the rear side center department of main wing bonds there is the main wing after-frame, be equipped with two hand-twisting machine screw on the after-frame, hand twisting machine screw's tip runs through the main wing gets into in the copper nut fixed bolster with the copper nut is in the support together.

Preferably, a wire hole matched with the steering engine wire is reserved in the main wing.

Preferably, the main wing, the lower fuselage, the upper fuselage and the hatch cover are all made of foamed materials (such as EPO, EPS, EPP and the like).

Preferably, the copper nut fixing support, the main wing rear support, the plastic hanging table and the main wing plastic hook are all made of plastic parts.

The beneficial effects of the utility model are that:

after the plastic hook is bonded with the carbon sheet, the bonding strength is increased, and the plastic hook is not easy to loosen;

the plastic hook and the carbon sheet are bonded to form an integral part, and then the plastic hook is bonded in the main wing groove of the cutter, so that the integral strength of the main wing is improved;

through the design of the plastic hanging table and the plastic hook of the main wing and the design of hand-screwed mechanical screws and copper nuts, the small aircraft can be quickly assembled;

through the design of screwing mechanical screws by hands, tools such as screwdrivers and the like can be reduced, and the assembly is convenient for customers;

the copper nut is connected with a hand-screwed mechanical screw, so that the copper nut cannot be worn and failed even if being disassembled for many times;

the main wing and the body are made of foaming materials, and the hook and the hanging table are made of plastic parts, so that the strength is increased.

The main wing and the main body are made of foaming materials, and the copper nut fixing support and the main wing rear support are made of plastic parts, so that the strength is increased.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic diagram of an explosive structure of a main wing of a small aircraft with a quick release structure according to an embodiment of the invention;

fig. 2 is a first schematic structural diagram of a main wing of a small aircraft with a quick release structure according to an embodiment of the present invention;

fig. 3 is a second schematic structural diagram of a main wing of a small aircraft with a quick release structure according to an embodiment of the present invention;

fig. 4 isbase:Sub>A schematicbase:Sub>A-base:Sub>A structural diagram ofbase:Sub>A main wing ofbase:Sub>A small aircraft withbase:Sub>A quick release structure according to an embodiment of the present invention;

fig. 5 is a schematic B-B structural diagram of a main wing of a small aircraft with a quick release structure according to an embodiment of the present invention;

fig. 6 is a schematic view of a C-C structure of a main wing of a small aircraft with a quick release structure according to an embodiment of the present invention;

fig. 7 is a schematic D-D structure diagram of a main wing of a small aircraft with a quick release structure according to an embodiment of the present invention.

In the figure:

1. screwing mechanical screws by hands; 2. a main wing rear bracket; 3. a main wing; 4. a carbon sheet; 5. a steering engine; 6. a main control board; 7. an upper body; 8. a copper nut fixing bracket; 9. a copper nut; 10. a lower fuselage; 11. a plastic hanging table; 12. a hatch cover; 13. the main wing plastic hook.

Detailed Description

For further explanation of the embodiments, the drawings are provided as part of the disclosure and serve primarily to illustrate the embodiments and, together with the description, to explain the principles of operation of the embodiments, and to provide further explanation of the invention and advantages thereof, it will be understood by those skilled in the art that various other embodiments and advantages of the invention are possible, and that elements in the drawings are not to scale and that like reference numerals are generally used to designate like elements.

According to the utility model discloses an embodiment provides a small aircraft main wing with rapid disassembly structure.

An embodiment, as shown in fig. 1-7, according to the utility model provides a small aircraft main wing with quick detach structure, including lower fuselage 10, upper fuselage 7, cabin cover 12 and main wing 3, lower fuselage 10 go up fuselage 7 and cabin cover 12 three constitutes the organism, main wing 3 is located the top of organism, be equipped with main control board 6 in the organism, the top of going up fuselage 7 is equipped with the recess, the inside both sides of recess are equipped with plastic string platform 11 and copper nut fixed bolster 8 respectively, be equipped with copper nut 9 in the copper nut fixed bolster 8, the inside both sides of main wing 3 are equipped with a steering wheel 5 respectively, steering wheel 5 through the steering wheel line with main control board 6 connects, the front side center department of main wing 3 is equipped with the main wing groove, the main wing inslot is equipped with main wing plastic couple 13 that bonds, the both sides of main wing plastic couple 13 all have a carbon piece 4, the other end card of main wing couple 13 is in hanging platform 11, the rear side wing center department of main wing 3 has bonding support 2, the main wing support that the rear side wing connects 2 the mechanical screw that the mechanical hand-hand gets through the copper nut 2 gets into together with the screw.

In the second embodiment, as shown in fig. 1-7, a main wing of a small aircraft with a quick release structure according to an embodiment of the present invention comprises a lower body 10, an upper body 7, a cabin cover 12 and a main wing 3, wherein the lower body 10, the upper body 7 and the cabin cover 12 form a body, the main wing 3 is located above the body, a main control board 6 is disposed in the body, a groove is disposed on the top of the upper body 7, a plastic hanging platform 11 and a copper nut fixing bracket 8 are respectively disposed on two sides of the inside of the groove, a copper nut 9 is disposed in the copper nut fixing bracket 8, a steering engine 5 is respectively disposed on two sides of the inside of the main wing 3, the steering engine 5 is connected with the main control board 6 through a steering engine line, a main wing groove is disposed at the center of the front side of the main wing 3, a main wing plastic hook 13 is bonded in the main wing groove, the two sides of the main wing plastic hook 13 are both bonded with a carbon sheet 4, the other end of the main wing plastic hook 13 is clamped on the plastic hanging platform 11, a main wing rear support 2 is bonded at the center of the rear side of the main wing 3, two hand-operated mechanical screws 1 are arranged on the main wing rear support 2, the end portions of the hand-operated mechanical screws 1 penetrate through the main wing 3 to enter the copper nut fixing support 8 and the copper nut 9 in a meshing mode, wire holes matched with a rudder wire are reserved in the main wing 3, the lower body 10, the upper body 7 and the cabin cover 12 are all made of foaming materials, and the copper nut fixing support 8, the main wing rear support 2, the plastic hanging platform 11 and the main wing plastic hook 13 are all made of plastic parts. As can be seen from the above design, the design of the anti-slip texture is conventional and will not be described in detail.

In practical application, through rotatory hand screw mechanical screw 1 for hand screw mechanical screw 1 and copper nut 9 separation, then hang platform 11 with the plastic and take off from main wing plastic couple 13, can separate main wing 3 and organism, can reduce the packing size, reduced packing and cost of transportation, simultaneously, need not make things convenient for the customer with the help of instruments such as screwdrivers during the dismantlement.

The above description is only for the preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a small aircraft main wing with rapid disassembly structure, includes fuselage (10) down, goes up fuselage (7), cabin cover (12) and main wing (3), its characterized in that, fuselage (10) down go up fuselage (7) and cabin cover (12) three constitution organism, main wing (3) are located the top of organism, be equipped with main control board (6) in the organism, the top of going up fuselage (7) is equipped with the recess, the inside both sides of recess are equipped with plastic respectively and hang platform (11) and copper nut fixed bolster (8), be equipped with copper nut (9) in copper nut fixed bolster (8), the inside both sides of main wing (3) are equipped with one (5) respectively, steering wheel (5) through the rudder line with main control board (6) are connected, the front side center department of main wing (3) is equipped with main wing groove, the main wing inslot is equipped with bonding has main wing couple (13), the both sides of main wing couple (13) all bond and have a carbon piece (4), the other end card of main wing is in the plastic couple (13) the plastic support (11) the plastic get through the mechanical screw support (2) the rear screw (1) get into with main wing support (3), the plastic screw (2) the main wing support (3) is twisted to screw back the plastic support (1), the plastic support (2) gets through the plastic support (3), the plastic support (2), the main wing (3) gets through the plastic screw, the plastic support (2) the main wing (3), the plastic wing (2) gets through the plastic support, the plastic wing is twisted The female (9) is snapped together.

2. The main wing of the small aircraft with the quick release structure as claimed in claim 1, wherein a wire hole matched with the steering engine wire is reserved in the main wing (3).

3. The main wing with rapid disassembly structure of a small aircraft according to claim 1, characterized in that the main wing (3), the lower fuselage (10), the upper fuselage (7) and the hatch (12) are all made of EPO foam.

4. The main wing of a small aircraft with a quick release structure as claimed in claim 1, wherein the copper nut fixing bracket (8) and the main wing rear bracket (2), the plastic hanging platform (11) and the main wing plastic hook (13) are made of plastic parts.