CN205007575U

CN205007575U - Flight toy

Info

Publication number: CN205007575U
Application number: CN201520277013.3U
Authority: CN
Inventors: 蔡彦沁
Original assignee: Individual
Current assignee: Individual
Priority date: 2015-05-04
Filing date: 2015-05-04
Publication date: 2016-02-03
Anticipated expiration: 2025-05-04

Abstract

The utility model discloses a flight toy, it includes remote control base and flight main part, the main part of should flying includes cephalothorax, waist, buttock and the shank that connects gradually through the connecting axle, the utility model discloses structural design is ingenious, owing to reasonable lower extreme at the connecting axle is equipped with connecting thread to be equipped with on the shank with the connecting piece of this connecting thread looks adaptation, each position equipment of the main part that can realize will flying fast links up, promotes the packaging efficiency greatly, and firm in connection, is difficult for droing, structural stability is good, the balancing pole is the disjunctor in -line, and the structure is effectively simplified in two symmetrical structure design traditional relatively, alleviates the transmission load, and laborsaving, length also shortens relatively simultaneously, weight reduction, and then reduce the battery burden, and improving lift, the flight stability is good, optimize drive arrangement's gear drive structure simultaneously, improve the motor duty, reduce power consumption, overall structure is simple, compact in addition, and is with low costs, realizes easily that just the flight power consumption is little, does benefit to extensive popularization.

Description

Flying toy

Technical field

The utility model relates to toy technique field, is specifically related to a kind of flying toy.

Background technology

Toy is as a kind of baby objects, at exploitation children's intelligence, amuse the aspects such as children's interesting and play positive effect, and the toy one of rag baby, be subject to liking of children equally, current toy baby younger sister comprises Barbie doll, Intelligent voice doll, ambulant rag baby, attract the curiosity of Among Children, promote its enjoyment, but these machine-made patterns, some children have been allowed to lose interest, find through statistics, Most of children has high interest to the object that can fly, be conducive to imagination and the creativity of motivates children, but be also only limitted to aircraft and flying bird in the toy that can fly at present, its complex structure, and manipulation difficulty, be unfavorable for that children go to control, even some adult cannot accomplish stable manipulation.

For this reason, the present inventor develops a kind of rag baby, Chinese utility model patent numbers 201320724052.4, it comprises: remote control, vertical connecting axle, be arranged on the cephalothorax on this connecting axle from top to bottom successively, waist, buttocks and leg, this cephalothorax is fixedly mounted on the top of connecting axle, waist is installed main screw blade, control panel is provided with in buttocks, chargeable storage and motor, the first communication module that control panel is provided with control module and is connected with control module, remote control comprises remote control motherboard, the second communication module that remote control motherboard is provided with main control module and is connected with main control module, remote control sends telecommand to control panel, motor is made to drive main screw blade rotation, drive rag baby takes off.Doll's parts of body is only linked up by a connecting axle by the utility model, and installs propeller blade at waist and buttocks, ensure that the balance of whole doll, and adopt motor to drive, have more lasting driving, remote control button is simple, is extremely applicable to child resistant.But troublesome problem is assembled in having of its, affects production effect.And balancing pole is two-strip structure, driven loads is comparatively large, and corresponding increase battery burden, affects lift, and drive part also awaits optimizing simultaneously.

Utility model content

For above-mentioned deficiency, the purpose of this utility model is, provides a kind of smart structural design, rationally, is easy to the flying toy of erection.

For achieving the above object, technical scheme provided by the utility model is:

A kind of flying toy, it comprises remote control base and the Flight main body suitable with this remote control base, this Flight main body comprises the cephalothorax connected successively by order from top to bottom, be provided with the waist of propeller mechanism, be provided with buttocks and the leg of the drive unit that propeller mechanism can be driven to rotate, the bottom of described cephalothorax is provided with the connecting axle extended straight down, the lower end of this connecting axle runs through waist and buttocks successively, and the connecting thread be provided with for being connected with described leg, the top end face of described leg is provided with and described connector, this connector is provided with the screw suitable with described connecting thread.

Improve as one of the present utility model, described propeller mechanism comprises a main sleeve pipe, two screws and a balancing pole, the middle part of this balancing pole is provided with connection box portion, this connection box portion is set in the bottom of main sleeve pipe, and be flexibly connected with this main sleeve pipe by radial connecting axle, two screws are symmetricly set on the top of main sleeve pipe by link, and the projection line of this two screw and balancing pole are in being crisscross arranged, and described link is connected with described connection box portion by axial connecting axle.

Improve as one of the present utility model, described drive unit comprises control circuit board, motor, battery, driving gear, driven gear and the drive post be arranged on this driven gear, the upper end of this drive post is provided with cross section and is square or hexagonal drive division, and be provided with the drive hole suitable with this drive division in the lower end of described main sleeve pipe, described motor and battery are symmetricly set on two side positions of connecting axle, described driving gear is arranged on the driving shaft of motor, and be meshed with described driven gear, described control circuit board is connected with battery with described motor respectively.

Improve as one of the present utility model, described drive unit also comprises LED, and this LED is connected with described control circuit board.

Improve as one of the present utility model, described control circuit board comprises control unit, LED drive unit, communication unit, over-charge protective unit, electric discharge Cross prevention unit and power-off protection unit.Function is many, has Cross prevention function and power-off protection function.

Improve as one of the present utility model, the outer surface of described buttocks is that the center of circle is arranged with three fan blades.The quantity of fan blade is three, not only good stability, and effectively weight reduction.

Improve as one of the present utility model, described connecting thread is reverse thread, is screwed into counterclockwise during assembling, connects more firm, not easily loosens.

Improve as one of the present utility model, the blade part that described screw comprises axle center part and is connected with this axle center part, this blade part has leading edge windward and the trailing edge relative with leading edge, described blade part is blade away from one end of axle center part, one end of close axle center part is blade root, the outer end of described blade is blade tip, and described blade is formed with curvature portion near blade root place, and it is 45 degree that curved surface coagulates wind angle.The length of described blade is 77.1mm.Relatively traditional blade shortens 3mm, reduces materials, lightweight, corresponding reduction resistance, and curved surface to coagulate wind angle be 45 degree, can lift be increased.

Improve as one of the present utility model, described remote control base comprises pedestal, housing, loudspeaker, LED, motor, driven wheel, driven gear, driven gear and remote control motherboard, described pedestal is provided with downward opening battery cavities, described remote control motherboard is arranged on pedestal, and respectively with motor, loudspeaker, LED is connected with the battery be positioned at inside battery cavities, described driven wheel is arranged in the rotating shaft of motor, and be meshed with driven gear, this moving gear is meshed with driven gear, described case lid is combined on described pedestal, and this housing is provided with the T-shaped support member for being connected with described leg, this T-shaped support member is connected with described driven gear.

The beneficial effects of the utility model are: the utility model smart structural design, because the reasonable lower end at connecting axle is provided with connecting thread, and on leg, be provided with the connector suitable with this connecting thread, can realize fast each position of Flight main body assembling being linked up, greatly promote packaging efficiency, and be connected firmly, difficult drop-off, structural stability is good; Balancing pole is disjunctor in-line, tradition two symmetrical structure designs relatively, and effectively simplify structure, alleviate driven loads, laborsaving, length also shortens relatively simultaneously, weight reduction, and then reduces battery burden, and improve lift, flight stability is good; Optimize the gear transmission structure of drive unit simultaneously, become secondary transmission by grade transmission optimized of three before, effectively improve motor energy rate, reduce power consumption; Overall structure is simple, compact in addition, and cost is low, be easy to realize and flight power consumption little, be beneficial to extensive popularization.

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

Accompanying drawing explanation

Fig. 1 is perspective view of the present utility model.

Fig. 2 is the decomposition texture schematic diagram of Flight main body in Fig. 1.

Fig. 3 is the structural representation of propeller mechanism in Fig. 1.

Fig. 4 is the structural representation of drive unit in Fig. 1.

Fig. 5 is the structural representation of leg in Fig. 1.

Fig. 6 is the structural representation of remote control base in Fig. 1.

Detailed description of the invention

See Fig. 1 to Fig. 5, a kind of flying toy that the present embodiment provides, it comprises remote control base 1 and the Flight main body 2 suitable with this remote control base 1, this Flight main body 2 comprises the cephalothorax 21 connected successively by order from top to bottom, be provided with the waist 22 of propeller mechanism 3, be provided with buttocks 23 and the leg 24 of the drive unit 4 that propeller mechanism 3 can be driven to rotate, the bottom of described cephalothorax 21 is provided with the connecting axle 5 extended straight down, the lower end of this connecting axle 5 runs through waist 22 and buttocks 23 successively, and the connecting thread 51 be provided with for being connected with described leg 24, the top end face of described leg 24 is provided with and described connector 6, this connector 6 is provided with the screw suitable with described connecting thread 51.Preferably, described connecting thread 51 is reverse thread, is screwed into counterclockwise during assembling, connects more firm, not easily loosens.See Fig. 4, the outer surface of described buttocks 23 is that the center of circle is arranged with three fan blades 7.The quantity of fan blade 7 is three, not only good stability, and effectively weight reduction.

Concrete, see Fig. 3, described propeller mechanism 3 comprises main sleeve pipe 31, two screw 32 and a balancing pole 33, the middle part of this balancing pole 33 is provided with connection box portion 331, this connection box portion 331 is set in the bottom of main sleeve pipe 31, and be flexibly connected by the main sleeve pipe 31 of radial connecting axle 332 and this, two screws 32 are symmetricly set on the top of main sleeve pipe 31 by link 34, and the projection line of this two screw 32 and balancing pole 33 are in being crisscross arranged, described link 34 is connected with described connection box portion 331 by axial connecting axle 35.Balancing pole 33 is one, overall in disjunctor in-line, and tradition two symmetrical structure designs relatively, effectively simplify structure, alleviate driven loads, laborsaving, length also shortens relatively simultaneously, weight reduction, and then reduces battery burden, and improve lift, flight stability is good.

The blade part that described screw 32 comprises axle center part and is connected with this axle center part, this blade part has leading edge windward and the trailing edge relative with leading edge, described blade part is blade away from one end of axle center part, one end of close axle center part is blade root, the outer end of described blade is blade tip, described blade is formed with curvature portion near blade root place, and it is 45 degree that curved surface coagulates wind angle.The length of described blade is 77.1mm.Relatively traditional blade shortens 3mm, reduces materials, lightweight, corresponding reduction resistance, and curved surface to coagulate wind angle be 45 degree, can lift be increased.

See Fig. 4, the drive post 45 that described drive unit 4 comprises control circuit board 41, motor 42, battery, driving gear 43, driven gear 44 and is arranged on this driven gear 44, the upper end of this drive post 45 is provided with cross section and is square or hexagonal drive division, and be provided with the drive hole suitable with this drive division in the lower end of described main sleeve pipe 31, described motor 42 and battery are symmetricly set on two side positions of connecting axle 5, described driving gear 43 is arranged on the driving shaft of motor 42, and is meshed with described driven gear 44.Become secondary transmission by grade transmission optimized of three before, effectively improve motor 42 energy rate, reduce power consumption.

Described control circuit board 41 is connected with battery with described motor 42 respectively.In the present embodiment, described drive unit 4 also comprises LED 46, and this LED 46 is connected with described control circuit board, can also with light when being at play, the color of this LED luminescence can be the two sudden strain of a muscle of red indigo plant, light flash in flight course, gorgeous brilliant, interesting strong, promote recreational further.Preferably, described control circuit board 41 comprises control unit, LED drive unit, communication unit, over-charge protective unit, electric discharge Cross prevention unit and power-off protection unit.Function is many, has over-charge protective function and card stops defencive function.

See Fig. 6, described remote control base comprises pedestal 11, housing 12, loudspeaker 13, LED 14, motor 17, driven wheel 18, driven gear 19, driven gear 16 and remote control motherboard 15, described pedestal 11 is provided with downward opening battery cavities, described remote control motherboard 15 arranges on the base 11, and respectively with motor 17, loudspeaker 13, LED 14 is connected with the battery be positioned at inside battery cavities, described driven wheel 18 is arranged in the rotating shaft of motor 17, and be meshed with driven gear 19, this moving gear is meshed with driven gear 16, described housing 12 covers on described pedestal 11, and this housing 12 is provided with the T-shaped support member for being connected with described leg, this T-shaped support member is connected with described driven gear 16.

During assembling, the lower end due to connecting axle 5 is provided with connecting thread 51, this connecting axle 5 can be run through waist 22 and buttocks 23 successively, and be screwed into the screw of the connector 6 be positioned on leg 24, realize the object that rapid-assembling is connected, greatly promote packaging efficiency, and be connected firmly, difficult drop-off, structural stability is good, effectively simplifies the structure of conventional flight toy, and flexible operation, flight stability, greatly strengthen interest and playability.

When playing, under the driving of drive unit 4, motor 17 is by the transmission successively of driven wheel 18, driven gear 19, driven gear 16, correspondingly Flight main body 2 respect thereto 1 is driven to rotate by T-shaped support member, simultaneously with red blue light, gorgeous brilliant, but also music can be sent by loudspeaker 13, greatly increase the interest of toy, by force recreational.

The announcement of book and instruction according to the above description, the utility model those skilled in the art can also change above-mentioned embodiment and revise.Therefore, the utility model is not limited to detailed description of the invention disclosed and described above, also should fall in the protection domain of claim of the present utility model modifications and changes more of the present utility model.In addition, although employ some specific terms in this description, these terms just for convenience of description, do not form any restriction to the utility model.As described in the utility model above-described embodiment, adopt structure same or analogous with it and the toy of other structure obtained, all in the utility model protection domain.

Claims

1. a flying toy, it comprises remote control base and the Flight main body suitable with this remote control base, this Flight main body comprises the cephalothorax connected successively by order from top to bottom, be provided with the waist of propeller mechanism, be provided with buttocks and the leg of the drive unit that propeller mechanism can be driven to rotate, it is characterized in that, the bottom of described cephalothorax is provided with the connecting axle extended straight down, the lower end of this connecting axle runs through waist and buttocks successively, and the connecting thread be provided with for being connected with described leg, the top end face of described leg is provided with and described connector, this connector is provided with the screw suitable with described connecting thread.

2. flying toy according to claim 1, it is characterized in that: described propeller mechanism comprises a main sleeve pipe, two screws and a balancing pole, the middle part of this balancing pole is provided with connection box portion, this connection box portion is set in the bottom of main sleeve pipe, and be flexibly connected with this main sleeve pipe by radial connecting axle, two screws are symmetricly set on the top of main sleeve pipe by link, and the projection line of this two screw and balancing pole are in being crisscross arranged, described link is connected with described connection box portion by axial connecting axle.

3. flying toy according to claim 2, it is characterized in that: described drive unit comprises control circuit board, motor, battery, driving gear, driven gear and the drive post be arranged on this driven gear, the upper end of this drive post is provided with cross section and is square or hexagonal drive division, and be provided with the drive hole suitable with this drive division in the lower end of described main sleeve pipe, described motor and battery are symmetricly set on two side positions of connecting axle, described driving gear is arranged on the driving shaft of motor, and be meshed with described driven gear, described control circuit board is connected with battery with described motor respectively.

4. flying toy according to claim 3, is characterized in that: described drive unit also comprises LED, and this LED is connected with described control circuit board.

5. according to the flying toy one of claim 1-4 Suo Shu, it is characterized in that: the outer surface of described buttocks is that the center of circle is arranged with three fan blades.

6. flying toy according to claim 1, is characterized in that: described connecting thread is reverse thread.

7. flying toy according to claim 1, it is characterized in that: the blade part that described screw comprises axle center part and is connected with this axle center part, this blade part has leading edge windward and the trailing edge relative with leading edge, described blade part is blade away from one end of axle center part, one end of close axle center part is blade root, the outer end of described blade is blade tip, and described blade is formed with curvature portion near blade root place, and it is 45 degree that curved surface coagulates wind angle.

8. flying toy according to claim 7, is characterized in that: the length of described blade is 77.1mm.

9. flying toy according to claim 1, it is characterized in that: described remote control base comprises pedestal, housing, loudspeaker, LED, motor, driven wheel, driven gear, driven gear and remote control motherboard, described pedestal is provided with downward opening battery cavities, described remote control motherboard is arranged on pedestal, and respectively with motor, loudspeaker, LED is connected with the battery be positioned at inside battery cavities, described driven wheel is arranged in the rotating shaft of motor, and be meshed with driven gear, this moving gear is meshed with driven gear, described case lid is combined on described pedestal, and this housing is provided with the T-shaped support member for being connected with described leg, this T-shaped support member is connected with described driven gear.