CN205613025U

CN205613025U - Image flight toy

Info

Publication number: CN205613025U
Application number: CN201620411807.9U
Authority: CN
Inventors: 黄少丹
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-05-09
Filing date: 2016-05-09
Publication date: 2016-10-05
Anticipated expiration: 2026-05-09

Abstract

The utility model provides an image flight toy, includes the image body, and the image body includes image head, image trunk, image low limbs portion, and the casing of image head, image trunk, image low limbs portion is fixed even as an organic whole, the focus of image body is located the image trunk, two -layer screw about the top of image head still is equipped with, upper screw is equipped with first rotation axis, and lower floor's screw is equipped with the second rotation axis, and the second rotation axis is the hollow shaft, and the rotatory axle sleeve of second is in first rotation axis outside and form coaxial relation, axial vertical in the bottom surface of image low limbs portion of first rotation axis, second rotation axis, first rotation axis and second rotation axis all penetrate the image head downwards and extend to in the inner chamber of image trunk, two motors are still installed to the image trunk bilateral symmetry, and first rotation axis is rotated by a motor drive, and the second rotation axis is rotated by the 2nd motor drive. The utility model discloses an image flight toy novel structure to can simulate out human flight form.

Description

Image flying toy

Technical field

The utility model belongs to the field of flying toy, is specifically related to a kind of image flying toy.

Background technology

Existing flying toy shape is mostly that simulated aircraft is in kind, or simulation flying saucer, four-axle aircraft etc., owing to style lacks renovation, limited to the attraction of player.On the other hand, the mankind constantly dream of self can to speed across the sky in the air, free flight, existing above-mentioned toy cannot the apperance of simulating human flight, it is impossible to meet the reverie to mankind's flight configuration in the air for the people.

Utility model content

The purpose of this utility model is to provide a kind of novel structure, the image flying toy that can simulate mankind's flight configuration for the above-mentioned deficiency of prior art.

For achieving the above object, image flying toy of the present utility model includes image body, and image body includes human doll head, image trunk, image lower limb portion, and human doll head, image trunk, the housing in image lower limb portion are fixed and be connected as a single entity；The center of gravity of image body is positioned at image trunk；It is also arranged above upper and lower two-layer screw human doll head, upper strata screw is provided with the first rotary shaft, lower floor's screw is provided with the second rotary shaft, second rotary shaft is hollow shaft, second rotary sleeve forms coaxial relation at the first rotating shaft, the first rotary shaft, the bottom surface being axially perpendicular to image lower limb portion of the second rotary shaft；First rotary shaft and the second rotary shaft all down through human doll head and extend to image trunk inner chamber in；Image trunk is also symmetrically provided with two motors, and the first rotary shaft is driven and rotated by the first motor, and the second rotary shaft is driven and rotated by the second motor.

It is preferred that be also equipped with identifying digital compass or the gyroscope in direction in image trunk or human doll head.

It is preferred that be additionally provided with image arm part, the upper end of image arm part is movably articulated on image trunk, and the bearing of trend of its jointed shaft is direction before and after image body.

The utility model has the following advantages and effect:

First, the utility model can make image realize lifting, turns, the flare maneuver such as move horizontally, and simulates form during mankind's flight, has novelty, interest, meets the reverie that the mankind are flown by people.Specifically, in flight course, two motors drive upper and lower two-layer propeller rotational respectively, and the direction of rotation of upper and lower two-layer screw is contrary, and two-layer screw produces torsion clockwise and counterclockwise to image body respectively；When upper and lower two-layer propeller rotational speed is identical, can mutually be completely counterbalanced by because rotating the reaction force producing image body, thus image is towards stable and do not turn；Otherwise, when the velocity of rotation that two motors drive upper and lower two-layer screw respectively differs, horizontal torsion difference can be produced to image body because moment of torsion is uneven, make image body occur turning；Additionally upper and lower two-layer screw is all to blow out downwards air-flow when rotating, therefore upwards lift can be produced to image, realize rising when lift is more than toy deadweight, realize declining when lift is less than toy deadweight, achieve that lifting by the overall rotating speed of the upper and lower two-layer screw of regulation；Furthermore, when upper and lower two groups of propeller tilt, so that it may produce horizontal component and realize moving horizontally.

2nd, in image trunk or human doll head, it is also equipped with identifying digital compass or the gyroscope in direction, therefore can detect and control image just facing to, and then in the flight course that image body moves horizontally, the just completely the same with the direction of advance moving horizontally or completely contrary facing to holding of image body can be made, more enhance interest.

3rd, the upper end of image arm part is movably articulated on image trunk；The bearing of trend of its jointed shaft is direction before and after image, so, when image compares horizontal at high speed time rotational, the arm part of image will due to centrifugal force Automatic-expanding, thus simulate the mankind open up arm fly form, strengthen toy analog functuion.

4th, owing to two motors in image body are symmetrical set, it is hereby ensured that the center of gravity of whole toy is positioned on the axis of image body.

Brief description

Fig. 1 is the perspective view of a kind of embodiment of the utility model.

Fig. 2 is the arm part of toy in Fig. 1 structural representation when launching due to centrifugal force.

Detailed description of the invention

Image flying toy shown in Fig. 1 includes image body 1, and image body 1 includes human doll head's the 11st, image trunk the 12nd, image lower limb portion the 13rd, image arm part 14, and the housing in human doll head's the 11st, image trunk the 12nd, image lower limb portion 13 is fixing to be connected as a single entity；The center of gravity of image body 1 is positioned at image trunk 12；The upper end of image arm part 14 is movably articulated on image trunk 12, and the bearing of trend of its jointed shaft 140 is direction before and after image body 1；It is also arranged above upper and lower two-layer screw human doll head 11, upper strata screw 2 is provided with the first rotary shaft 21, lower floor's screw 3 is provided with the second rotary shaft 31, wherein the second rotary shaft 31 is hollow shaft, second rotary shaft 31 is enclosed within and forms coaxial relation outside the first rotary shaft 21, the bottom surface being axially perpendicular to image lower limb portion 13 of the first rotary shaft the 21st, the second rotary shaft 31；First rotary shaft 21 and the second rotary shaft 31 all down through human doll head 11 and extend to image trunk inner chamber in；Image trunk 12 is also symmetrically provided with two motors, and the first rotary shaft 21 is driven and rotated by the first motor, and the second rotary shaft 31 is driven and rotated by the second motor.In image trunk 12, it is also equipped with identifying the digital compass in direction.

Shown in Fig. 2, in flight course, when the velocity of rotation difference that two motors drive upper and lower two-layer screw respectively is bigger, because moment of torsion imbalance is bigger, make image body 1 that drastically flipper turn's (horizontal rotation of high speed to occur, as shown in curved arrow in Fig. 2), then image arm part 14 due to centrifugal force around its horizontal rotating shaft 140 Automatic-expanding, thus will simulate the form that the mankind open up arm fly.

It in above-described embodiment, is arranged on the electronic gyroscope that the digital compass in image trunk is also readily modified as being arranged in human doll head.

Claims

1. an image flying toy, including image body, image body includes human doll head, image trunk, image lower limb portion, and human doll head, image trunk, the housing in image lower limb portion are fixed and be connected as a single entity；The center of gravity of image body is positioned at image trunk；It is characterized in that: be also arranged above upper and lower two-layer screw human doll head, upper strata screw is provided with the first rotary shaft, lower floor's screw is provided with the second rotary shaft, second rotary shaft is hollow shaft, second rotary sleeve forms coaxial relation at the first rotating shaft, the first rotary shaft, the bottom surface being axially perpendicular to image lower limb portion of the second rotary shaft；First rotary shaft and the second rotary shaft all down through human doll head and extend to image trunk inner chamber in；Image trunk is also symmetrically provided with two motors, and the first rotary shaft is driven and rotated by the first motor, and the second rotary shaft is driven and rotated by the second motor.

2. image flying toy according to claim 1, it is characterised in that: in image trunk or human doll head, it is also equipped with identifying digital compass or the gyroscope in direction.

3. image flying toy according to claim 1, it is characterised in that: being additionally provided with image arm part, the upper end of image arm part is movably articulated on image trunk, and the bearing of trend of its jointed shaft is direction before and after image body.