阅读说明：本技术 一种玩具汽车 (A kind of toy car ) 是由 郑沛坤 于 2018-05-24 设计创作，主要内容包括：一种玩具汽车,其特征是所述玩具汽车包括车身、动力机构、传动机构、驱动机构、上转盘和可旋转构件组成,当玩具汽车运行时,会因旋转构件的旋转导致车身重心变化,产生蜿蜒曲折前进、类似杂耍的效果,当车身侧翻后,还会因为旋转构件的旋转支撑自行扶正起立,增强了玩具汽车的可玩性与趣味性。(A kind of toy car, it is characterized in that the toy car includes vehicle body, power mechanism, transmission mechanism, driving mechanism, top rotary table and rotating parts composition, when toy car operation, it can lead to vehicle body gravity center shift because of the rotation of rotating member, generate winding advance, similar to the effect of variety show, after vehicle body rollover, also voluntarily righting can be supported to stand up because of the rotation of rotating member, enhance the playability and interest of toy car.)

1. a kind of toy car, it is characterised in that the toy car includes car body and rotating member, the fortune of the rotating member The radius for the maximum circle that dynamic rail mark is formed is greater than the half of car body maximum width.

2. toy car according to claim 1, which is characterized in that the car body includes vehicle body, power mechanism, transmission Mechanism, driving mechanism, wheel and top rotary table, the interior of body be equipped with power mechanism and transmission mechanism, the body top section with Top rotary table is connected, and the body bottom section is connected with driving mechanism, and the vehicle body is also connected with wheel, the power mechanism Be connected with transmission mechanism, the transmission mechanism and top rotary table be connected, the transmission mechanism is also connected with driving mechanism.

3. toy car according to claim 1 or 2, which is characterized in that the rotating member and the top rotary table are used Fastener is connected.

4. toy car according to claim 2, it is characterised in that the driving mechanism includes lower rotary table and driving wheel.

5. toy car according to claim 4, it is characterised in that the one end on the driving wheel contact ground is away from vehicle body The length of bottom surface is greater than wheel contact ground one end to the length of lower body face.

6. toy car according to claim 2, it is characterised in that the transmission mechanism further includes first gear, second Gear, third gear, the 4th gear, the 5th gear, the 6th gear, the first gear are meshed with the gear in first axle, The first gear is also engaged with second gear, and the second gear is engaged with third gear, the third gear and the 4th tooth Wheel engagement, the third gear is also connected with the second axis, described in the 4th gear is engaged with the 5th gear, the 5th tooth Wheel is connected with third axis.

7. toy car according to claim 2, which is characterized in that be provided with transparent window on vehicle body.

8. toy car according to claim 2, which is characterized in that be provided with acousto-optic device.

9. toy car according to claim 1, which is characterized in that the rotating member and the top rotary table Connection is eccentrically mounted.

10. toy car according to claim 1, which is characterized in that the rotating member is doll moulding.

Technical field

The present invention relates to toy art, especially a kind of toy car.

Background technique

Toy car is one of most classic toy for children, but the toy car of the prior art mostly can only be mechanically along straight Line or the figures of setting are advanced, and must can just be continued on after external force righting after encountering obstacle rollover, and playability is poor, holds It easily leads to player and generates quickly and be weary of sense.

Summary of the invention

The object of the present invention is to provide a kind of toy cars, to solve the above technical problems, make toy car can not only be with Uncertain route is advanced, and can be stood up after turning on one's side with auto-strengthening.

In order to solve the above technical problems, this invention takes following technical solutions:

The power mechanism of above-mentioned toy car, the power exported by first axle are engaged in transmission mechanism by multi-stage gear, After slowing down and commutating, while top rotary table and driving mechanism being driven to operate, top rotary table is connected with rotating member, drives rotating member Rotation；Driving mechanism includes lower rotary table and driving wheel, and wherein driving wheel is rotated along x-axis, and lower rotary table is rotated along y-axis.

Ground one end is contacted to vehicle since the one end on driving wheel contact ground is greater than other wheels away from the length of lower body face The length of body bottom surface, so will lead to vehicle body shallow decline, the driving wheel can constitute three-wheel with two random wheels and land Relatively stable state, since driving wheel is mounted on lower rotary table, driving wheel rotation while, can be with the axle center of lower rotary table Axle center is revolved, and the effect of the winding traveling of vehicle is caused, simultaneously because top rotary table drives the rotation of rotating member that can lead The change of vehicle's center of gravity is caused, the angle of body sway is changed therewith, and driving wheel can be constituted with two wheels of other side New steady s tate, at this point, toy car will change direction of advance, the traveling effect for causing vehicle turning or turning around, in conjunction with Above-mentioned winding traveling effect will form the similar the same visual experience of variety show stunt.

Particularly, when vehicle encounters extreme terrain or barrier, such as after leading to rollover when going downstairs, due to whirler The radius for the circle that the motion profile of structure is formed is greater than the half of car body maximum width, when rotating mechanism outer most edge contiguously When continuing rotation behind face, the power that a support vehicle body righting is stood up will be formed by fulcrum of the wheel for the side that lands, cause to play Tool automobile is returned to the standing state of normal operation.

Preferably, toy car can install the acousto-optic devices such as shot-light, music additional.

Preferably, transparent vehicle window can be set in toy car vehicle body.

Preferably, the rotating mechanism on toy car can use cartoon doll moulding.

The present invention achieves following technical effect compared with the existing technology: toy car of the invention possesses more complicated row Into mode, it can produce the visual effect of similar variety show, can be stood up after vehicle side turning with auto-strengthening, enhance ornamental value and can Object for appreciation property.

Detailed description of the invention

Fig. 1 is schematic structural view of the invention

Fig. 2 is driving mechanism schematic diagram of the present invention

Fig. 3 is transmission mechanism schematic diagram

Fig. 4 is front schematic view after rollover

Fig. 5 is rollover trailing flank schematic diagram

Wherein 1- vehicle body, 2- power mechanism, 3- transmission mechanism, 4- rotating member, 5- top rotary table, the second axis of 6-, 7- wheel, 8- third axis, 9 driving mechanisms, 10- first axle, 11- driving wheel, 12- lower rotary table, 21- first gear, 22- second gear, 23- Third gear, the 4th gear of 24-, the 5th gear of 25-.

Specific embodiment

Technical solution of the present invention is described further below by way of drawings and examples.