CN203370286U

CN203370286U - Toy plane

Info

Publication number: CN203370286U
Application number: CN201320368434.8U
Authority: CN
Inventors: 何志强
Original assignee: SHENZHEN D-RED TECHNOLOGY Co Ltd
Current assignee: SHENZHEN D-RED TECHNOLOGY Co Ltd
Priority date: 2013-06-25
Filing date: 2013-06-25
Publication date: 2014-01-01
Anticipated expiration: 2023-06-25

Abstract

The utility model relates to the field of toys, in particular to a toy plane. The toy plane comprises a plane body; plane wings, a plane tail and a plane head are arranged on the plane body. A rotary rod and a first driving device which drives the rotary rod to rotate are arranged on the plane body, two airscrews and a second driving device which drives the airscrews to rotate are arranged on the rotary rod, and the two airscrews are arranged on the two sides of the plane body. The second driving device drives the airscrews to rotate, and therefore flight of the toy plane is achieved. The first driving device drives the rotary rod to rotate, so that the two airscrews rotate along with the rotary rod and are overturned, and further, the overturning flight of the toy plane is achieved; the problem that an existing toy plane cannot achieve aerobatic flight actions easily is solved, and the playability and interestingness of the toy plane are improved. Due to the fact that the toy plane has the characteristics and the advantages, the top plane can be applied to the products such as toy planes.

Description

A kind of toy airplane

Technical field

The utility model relates to the toy field, particularly a kind of toy airplane.

Background technology

The flare maneuver of existing toy airplane be generally advance, left or right turns, and has been difficult to some aerobatic flare maneuvers, wing-over for example, reduced playability and the interest of toy airplane, can not satisfy the demands of consumers well.

The utility model content

For the prior art deficiency, the utility model proposes a kind of toy airplane, be intended to solve the problem that existing toy airplane has been difficult to aerobatic flare maneuver.

The technical scheme the utility model proposes is:

A kind of toy airplane, comprise fuselage, be provided with wing, tail and head on described fuselage, the first drive unit that also is provided with dwang on described fuselage, drives described dwang to rotate, the second drive unit that is provided with two screws on described dwang, drives described screw to rotate, two described screws are positioned at the both sides of described fuselage.

Further technical scheme can also be, described the first drive unit comprises steering wheel, be located at the first swing arm on described steering wheel, be located at the second swing arm on described dwang and be connected in the connecting rod of described the first swing arm, described the second swing arm, and described the second swing arm is between two described spirals.

Further technical scheme can also be, described the second swing arm comprises the driven swing arm with rotating shaft and is sheathed on active swing arm, the torque spring in described rotating shaft, described torque spring is between described active swing arm, described driven swing arm, described torque spring has a pair of arm of turning round of outwards dehiscing, described driven swing arm is provided with for described a pair of the first projection that arm clamps of turning round, described active swing arm is provided with the second projection, and described the second projection is positioned at the described a pair of place of dehiscing of turning round arm.

Further technical scheme can also be, also comprises locating ring, and described dwang is connected with described fuselage by described locating ring.

Further technical scheme can also be, also is provided with the protective cover of the described screw of protection on described dwang.

Further technical scheme can also be, described the second drive unit is CD-ROM drive motor, and described screw is connected on the output shaft of described CD-ROM drive motor.

Further technical scheme can also be, also is provided with central controller on described fuselage, and described central controller is connected with described the first drive unit, described the second drive unit.

Further technical scheme can also be also to comprise the remote controller of controlling described central controller with wireless signal.

According to above-mentioned technical scheme, the utility model beneficial effect: described the second drive unit drives described screw to rotate, realized described toy airplane flight, described the first drive unit drives described dwang to rotate, thereby two described screws rotate along with described dwang and overturn, make further described toy airplane realize wing-over, solve the problem that existing toy airplane has been difficult to aerobatic flare maneuver, improved playability and the interest of described toy airplane.

Owing to the utlity model has above-mentioned characteristics and advantage, can be applied in the products such as toy airplane for this reason.

The accompanying drawing explanation

Fig. 1 is the structural representation of the described toy airplane of application technical solutions of the utility model;

Fig. 2 is the structural representation of the described toy airplane inside of application technical solutions of the utility model;

Fig. 3 is the described dwang of application technical solutions of the utility model and the structural representation of described the first drive unit;

Fig. 4 is the structural representation of described second swing arm of application technical solutions of the utility model.

The specific embodiment

In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.

As depicted in figs. 1 and 2, the utility model proposes a kind of toy airplane, comprise fuselage 1, be provided with wing 10, tail 11 and head 12 on fuselage 1, the first drive unit 3 that also is provided with dwang 2 on fuselage 1, drives dwang 2 to rotate, 5, two screws 4 of the second drive unit that are provided with two screws 4 on dwang 2, drive screw 4 to rotate are positioned at the both sides of fuselage 1.

Wherein, fuselage 1 and wing 10, tail 11 and head 12 are linked to be the toy airplane of an integral body, dwang 2 is through the both sides of fuselage 1, expose at its two ends, two screws 4 are located at respectively the two ends of dwang 2, the second drive unit 5 drives screw 4 to rotate, realized described toy airplane flight, the first drive unit 3 drives dwang 2 to rotate, thereby two screws 4 rotate along with dwang 2 and overturn, make further described toy airplane realize wing-over, certain described toy airplane also can complete the aerobatic flare maneuver of other according to the combination of flare maneuver, solve the problem that existing toy airplane has been difficult to aerobatic flare maneuver, playability and the interest of described toy airplane have been improved.

As shown in Figure 3, connecting rod 34, the second swing arms 33 that the first drive unit 3 comprises steering wheel 31, is located at the first swing arm 32 on steering wheel 31, is located at the second swing arm 33 on dwang 2 and is connected in the first swing arm 32, the second swing arm 33 are between two spirals 4.Steering wheel 31 swings the first swing arm 32, and the first swing arm 32 swings the second swing arm 33 by connecting rod 34, thereby drive dwang 2, rotates, and allows described toy airplane realize wing-over.

As shown in Figure 4, the second swing arm 33 comprises the driven swing arm 331 with rotating shaft 3311 and is sheathed on active swing arm 332, the torque spring 333 in rotating shaft 3311, torque spring 333 is in driven swing arm 331, initiatively between swing arm 332, torque spring 333 has a pair of arm 3331 of turning round of outwards dehiscing, driven swing arm 331 is provided with the first projection 3312 of turning round arm 3331 clampings for a pair of, active swing arm 332 is provided with the second projection 3321, the second projections 3321 and is positioned at a pair of place of dehiscing of turning round arm 3331.Connecting rod 34 is connected with active swing arm 332, the first swing arm 32 swings initiatively swing arm 332 by connecting rod 34, initiatively swing arm 332 swings and makes the projection of second on it 3321 drive an a pair of side of turning round arm 3331, under twisting force, the a pair of opposite side of turning round arm 3331 forces the first projection 3312 to move along active swing arm 332 swaying directions, thereby driven swing arm 331 is moved along active swing arm 332 swaying directions, driven swing arm 331 is rotated dwang 2, allow described toy airplane realize wing-over, in addition, after screw 4 is subject to strong impaction, under torque spring 333 twisting forces, 333 pairs of steering wheels 31 of torque spring have cushioning effect, thereby effectively protected steering wheel 31, increased described toy airplane service life.

As shown in Figures 2 and 3, also comprise locating ring 6, dwang 2 is connected with fuselage 1 by locating ring 6.In the present embodiment, dwang 2 is connected on fuselage 1 by two locating rings 6, allows dwang 2 realize rotating on fuselage 1, avoids dwang 2 double swerve on fuselage 1 simultaneously.

Also be provided with the protective cover 41 of protection screw 4 on dwang 2.Protective cover 41 avoids screw 4 to be damaged effectively.

The second drive unit 5 is CD-ROM drive motor 5, and screw 4 is connected on the output shaft of CD-ROM drive motor 5.CD-ROM drive motor 5 makes output shaft rotation, thereby drive screw 4, rotates.

Also be provided with central controller (not marking in the drawings) on fuselage 1, described central controller is connected with the first drive unit 3, the second drive unit 5.Particularly, described central controller is connected with steering wheel 31, CD-ROM drive motor 5, controls respectively the motion conditions of steering wheel 31, CD-ROM drive motor 5 by described central controller, thereby controls flight and the aerobatics of described toy.

Also comprise the remote controller (not marking in the drawings) of controlling described central controller with wireless signal.The user controls described central controller by described remote controller, thereby controls flight and the aerobatics of described toy.

These are only preferred embodiment of the present utility model, not in order to limit the utility model, all any modifications of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., within all should being included in protection domain of the present utility model.

Claims

1. a toy airplane, comprise fuselage, be provided with wing, tail and head on described fuselage, it is characterized in that, the first drive unit that also is provided with dwang on described fuselage, drives described dwang to rotate, the second drive unit that is provided with two screws on described dwang, drives described screw to rotate, two described screws are positioned at the both sides of described fuselage.

2. a kind of toy airplane according to claim 1, it is characterized in that, described the first drive unit comprises steering wheel, be located at the first swing arm on described steering wheel, be located at the second swing arm on described dwang and be connected in the connecting rod of described the first swing arm, described the second swing arm, and described the second swing arm is between two described spirals.

3. a kind of toy airplane according to claim 2, it is characterized in that, described the second swing arm comprises the driven swing arm with rotating shaft and is sheathed on active swing arm, the torque spring in described rotating shaft, described torque spring is between described active swing arm, described driven swing arm, described torque spring has a pair of arm of turning round of outwards dehiscing, described driven swing arm is provided with for described a pair of the first projection that arm clamps of turning round, described active swing arm is provided with the second projection, and described the second projection is positioned at the described a pair of place of dehiscing of turning round arm.

4. a kind of toy airplane according to claim 1, is characterized in that, also comprises locating ring, and described dwang is connected with described fuselage by described locating ring.

5. a kind of toy airplane according to claim 1, is characterized in that, also is provided with the protective cover of the described screw of protection on described dwang.

6. a kind of toy airplane according to claim 1, is characterized in that, described the second drive unit is CD-ROM drive motor, and described screw is connected on the output shaft of described CD-ROM drive motor.

7. according to the described a kind of toy airplane of claim 1-6 any one, it is characterized in that, also be provided with central controller on described fuselage, described central controller is connected with described the first drive unit, described the second drive unit.

8. a kind of toy airplane according to claim 7, is characterized in that, also comprises the remote controller of controlling described central controller with wireless signal.