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Toy vehicle wheel with gravity center adjustment function

一种重心调节、玩具车的技术，应用在玩具车、玩具、飞轮等方向，能够解决行使不平稳、翻车等问题，达到增加稳定性的效果

Inactive Publication Date: 2011-01-26
HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] When the toy car drives on a rough road or uphill at a normal speed, it will be unstable due to the ground conditions, and it may be necessary to slow down. However, during the entire driving process, the body of the toy car will The center of gravity has not changed, so it is likely to cause a rollover accident

Method used

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  • Toy vehicle wheel with gravity center adjustment function
  • Toy vehicle wheel with gravity center adjustment function
  • Toy vehicle wheel with gravity center adjustment function

Examples

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Embodiment Construction

[0009] figure 1 It is the internal three-dimensional structural diagram of the toy car wheel of the present invention. A middle hole 20 is formed in the center of the toy car wheel 10 (hereinafter referred to as "the wheel"). The wheel 10 includes a plurality of spokes 30 . In this embodiment, the number of spokes 30 is three, and the three spokes 30 are evenly distributed between the periphery of the wheel 10 and the center hole 20 . Each spoke 30 is provided with at least one channel 40 , in this embodiment, each spoke 30 is provided with one channel 40 , and these channels 40 are spiral channels. These spiral passages 40 are respectively fixed in the inside of the three spokes 30 , and these spiral passages 40 are sealed near the edge ends around the wheel 10 . These spiral channels 40 can prevent the gravity ball 50 from breaking through the wheel 10 when the toy car is too fast. At least one gravity ball 50 is placed in each spiral channel 40 , and each gravity ball 50...

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PUM

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Abstract

The invention provides a toy vehicle wheel with gravity center adjustment function. A central hole is formed in the center of the toy vehicle wheel; at least one spoke is uniformly distributed between the periphery of the vehicle wheel and the central hole; at least one channel is formed on each spoke; at least one gravity ball which can move in the corresponding channel is arranged in each channel; and in the slowdown driving process of a toy vehicle, as the driving force of the toy vehicle wheel is reduced and under the gravity action of the gravity ball, the gravity ball in the channel moves down to drive the gravity center of the toy vehicle wheel to move down. When the toy vehicle is driven at a reduced speed, the gravity ball in the vehicle wheel moves down due to the reduction in the driving force and the action of the gravity, the gravity center of the gravity ball moves down to drive the gravity center of the vehicle wheel and a vehicle body to move down, and thus the steadiness of the toy vehicle during driving is improved.

Description

technical field [0001] The present invention relates to a toy car wheel, more particularly, relates to a toy car wheel with center of gravity adjustment function. Background technique [0002] When the toy car drives on a rough road or uphill at a normal speed, it will be unstable due to the ground conditions, and it may be necessary to slow down. However, during the entire driving process, the body of the toy car will The center of gravity has not changed, so it is likely to cause a rollover accident. Contents of the invention [0003] In order to solve the above-mentioned existing problems, the object of the present invention is to provide a toy car wheel with a center of gravity adjustment function, wherein there is a middle hole in the middle, and at least one spoke is evenly distributed between the periphery of the wheel and the middle hole, and each spoke There is at least one channel, and at least one gravity ball is placed in each channel, and these gravity balls ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A63H17/267B60G21/10
CPCB60B23/10B60B25/20B60B23/04F16F15/31A63H17/262
Inventor 聂剑扬王奎俊
Owner HONG FU JIN PRECISION IND (SHENZHEN) CO LTD