CN206262091U

CN206262091U - Square aircraft

Info

Publication number: CN206262091U
Application number: CN201621369917.XU
Authority: CN
Inventors: 林捷祥
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-12-14
Filing date: 2016-12-14
Publication date: 2017-06-20
Anticipated expiration: 2026-12-14

Abstract

The utility model discloses a kind of square aircraft, it includes the upper and lower framework that rotation oar device, battery cover, control board, controlling switch and appearance profile are square, one corner of battery cover is hinged on the side of battery cavities one of lower frame body, a hook pin is equipped with the other three corner, and the peripheral position in battery cavities is provided with the card convex that is adapted with the hook pin, in lower frame body four assembling recess for installing rotation oar device are arranged with the center of circle, controlling switch is arranged on the side wall of lower frame body, and control board is arranged on the position in lower frame body；The utility model smart structural design, rationally, upper and lower framework is mutually covered to form cover type safeguard structure, propeller can be covered completely, security performance is high, and player need not be considered damage propeller and hurt people or thing, has greatly enriched playing method, for player provides more enjoyment, and battery cover is designed using corner star topology, installation stability maintenance is good, the simpler convenience of dismounting cell.

Description

Square aircraft

Technical field

The utility model is related to toy technique field, and in particular to a kind of square aircraft.

Background technology

Toy aircraft is a kind of toy that children and numerous airplane hobbyists are liked, by wireless control system Instruction is sent to aircraft to realize the landing of aircraft, acceleration and deceleration and direction controlling etc..

The structure of current existing toy aircraft is complex, and due to being designed without safety protection structure, flies toy When control flight is shaken, the propeller of rotation tends to hurt people row device at a high speed, the phenomenon for damaging propeller also easily occurs, seriously When even result in casualty accident, cause its recreational low, also lack corresponding enjoyment.In addition, the electricity of traditional toy aircraft Chi Gai is screwed in main body, battery disassembly and assembly operation trouble, is made troubles to battery altering and charging.

Utility model content

For above-mentioned deficiency, the purpose of this utility model is, there is provided a kind of smart structural design, rationally, can effectively protect Shield propeller is not damaged by, safe, and is easy to the square aircraft of dismounting cell.

To achieve the above object, technical scheme provided by the utility model is：

A kind of square aircraft, it includes that rotation oar device, battery cover, control board, controlling switch and appearance profile are in Square upper and lower framework, the lower surface centre position of the lower frame body inwardly concaves to form battery cavities, the profile of the battery cover Profile is starlike in corner, and its a corner is hinged on the side of battery cavities one, and a hook pin is equipped with the other three corner, and described The peripheral position of battery cavities is provided with the card convex being adapted with the hook pin, the lower frame body and is arranged with four for pacifying in the center of circle The assembling recess of the rotation oar device is filled, the controlling switch is arranged on the side wall of lower frame body, and the control board is set Position in lower frame body, and respectively with controlling switch, rotation oar device and the battery in battery cavities be connected, the upper ledge Body is covered on lower frame body.

Used as a kind of improvement of the present utility model, the rotation oar device includes electric rotating machine and propeller, the electric rotating Machine is fixed in assembling recess, and the electric rotating machine rotating shaft direction, the propeller is arranged in the rotating shaft.

Used as a kind of improvement of the present utility model, the center of the battery cover is provided with hollow-out parts, is set in the hollow-out parts There are criss-crossing reinforcing ribs.

Used as a kind of improvement of the present utility model, assembling the recessed of recess makes the lower surface of lower frame body protrude to form branch Support part, the bottom surface of the supporting part is provided with spherical crown shape salient point.

The beneficial effects of the utility model are：The utility model smart structural design, rationally, upper and lower framework is mutually covered Cover type safeguard structure is formed, completely can be covered propeller, and then make the spiral of aircraft high speed rotation when control flight is shaken Oar is not damaged by and avoids the occurrence of the phenomenon that propeller hurts people or thing, and security performance is high, allows player to consider damage Bad propeller and hurt people or thing, greatly enriched playing method, for player provides more enjoyment, greatly strengthen interest and Playability, it is to avoid player produces sensation dry as dust, and battery cover to be designed using corner star topology, its a corner The side of battery cavities one is hinged on, the other three corner is buckled in the card convex of battery cavities by hook foot card, installation stability maintenance is good, and And just can directly be pulled open without special screwdriver tool, effectively simplify the dismounting operation of battery, make the simpler convenience of assembling, It is easily achieved, beneficial to being widely popularized.

Below in conjunction with the accompanying drawings with embodiment, the utility model is further illustrated.

Brief description of the drawings

Fig. 1 is dimensional structure diagram of the present utility model.

Fig. 2 is the structural representation that the utility model opens battery cover.

Fig. 3 is decomposition texture schematic diagram of the present utility model.

Specific embodiment

Referring to a kind of square aircraft that Fig. 1, Fig. 2 and Fig. 3, the present embodiment are provided, it includes revolving oar device 1, battery cover 2nd, control board 3, controlling switch 4 and appearance profile are square upper frame body 5, lower frame body 6, the lower surface of the lower frame body 6 Centre position inwardly concaves to form battery cavities 61, and the appearance profile of the battery cover 2 is starlike in corner, and its a corner is hinged on The side of battery cavities 61 1, is equipped with a hook pin 21 on the other three corner, and peripheral position in the battery cavities 61 is provided with and this In the card convex 62 that hook pin 21 is adapted, the lower frame body 6 four dresses for installing the rotation oar device 1 are arranged with the center of circle With recess 63, assembling the recessed of recess 63 makes the lower surface of lower frame body 6 protrude to form supporting part 64, the bottom of the supporting part 64 Face is provided with spherical crown shape salient point 65, places stationarity good；The controlling switch 4 is arranged on the side wall of lower frame body 6, the control electricity Road plate 3 is arranged on the position in lower frame body 6, and respectively with controlling switch 4, rotation oar device 1 and the battery in battery cavities 61 It is connected, the upper frame body 5 is covered on lower frame body 6.

Specifically, the rotation oar device 1 includes electric rotating machine 11 and propeller 12, the electric rotating machine 11 is fixed on assembling In recess 63, and the electric rotating machine 11 rotating shaft direction, the propeller 12 is arranged in the rotating shaft.

Preferably, the center of the battery cover 2 is provided with hollow-out parts, the hollow-out parts are provided with criss-crossing reinforcing ribs 22. Ensureing enough structural strengths substantially, material usage, reduces cost and weight are being reduced to greatest extent；And it is also convenient for finger Crawl, battery cover 2 is opened with fast and easy.

When playing, mutually cover to form cover type safeguard structure with lower frame body 6 by upper frame body 5, can completely by propeller 12 Cover, and then the propeller 12 that aircraft rotates at a high speed when control flight is shaken is not damaged by and avoid the occurrence of propeller 12 and hinder To people or the phenomenon of thing, security performance is high, and player need not be considered damage propeller 12 and hurt people or thing, greatly enriches Playing method, for player provides more enjoyment, greatly strengthen interesting and playability, it is to avoid player produces dry as dust Sensation, and battery cover 2 using corner star topology design, its a corner is hinged on the side of battery cavities 61 1, the other three Corner is buckled in the card convex 62 of battery cavities 61 by hook pin 21, and installation stability maintenance is good, and without special screwdriver Instrument just can be pulled open directly, effectively simplify the dismounting operation of battery, make the simpler convenience of assembling.

The announcement and teaching of book according to the above description, the utility model those skilled in the art can also be to above-mentioned reality The mode of applying is changed and changed.Therefore, the utility model is not limited to specific embodiment disclosed and described above, right Some modifications and changes of the present utility model should also be as falling into scope of the claims of the present utility model.Additionally, to the greatest extent Some specific terms have been used in pipe this specification, but these terms are merely for convenience of description, not to the utility model Any limitation is constituted, using other same or similar toys, in the utility model protection domain.

Claims

1. a kind of square aircraft, it is characterised in that it includes rotation oar device, battery cover, control board, controlling switch and outer The upper and lower framework that shape profile is square, the lower surface centre position of the lower frame body inwardly concaves to form battery cavities, the battery The appearance profile of lid is starlike in corner, and its a corner is hinged on the side of battery cavities one, and a hook pin is equipped with the other three corner, And the peripheral position in the battery cavities is provided with the card convex that is adapted with the hook pin, the lower frame body and is arranged with four in the center of circle The individual assembling recess for installing the rotation oar device, the controlling switch is arranged on the side wall of lower frame body, the control electricity Road plate is arranged on the position in lower frame body, and is connected with controlling switch, rotation oar device and the battery in battery cavities respectively, The upper frame body is covered on lower frame body.

2. square aircraft according to claim 1, it is characterised in that：The rotation oar device includes electric rotating machine and spiral Oar, the electric rotating machine is fixed in assembling recess, and the electric rotating machine rotating shaft direction, the propeller is arranged on the rotating shaft On.

3. square aircraft according to claim 1, it is characterised in that：The center of the battery cover is provided with hollow out Portion, the hollow-out parts are provided with criss-crossing reinforcing ribs.

4. the square aircraft according to any one in claim 1-3, it is characterised in that：It is described to assemble the recessed of recess The lower surface of lower frame body is set to protrude to form supporting part, the bottom surface of the supporting part is provided with spherical crown shape salient point.