The purpose of the present invention is to provide a self-propelled electronic device, the size of which can be made more compact, and which has an improved ability to overcome differences in height.This wheel support structure for self-propelled electronic device is characterized by comprising: a drive wheel for driving a housing; a support portion which is fixed inside the housing and which candisplace the drive wheel in a linear direction; and a biasing member which biases the drive wheel in a linear direction tilted with respect to plumbline, and towards the bottom side of the housing.
本发明提供可小型化、且能够提升越过台阶的性能的自走式电子设备。自走式电子设备的车轮支承结构,包括:驱动轮,使壳体行走;支承部,其固定于所述壳体内而将所述驱动轮在直线方向可位移地支承;以及施力构件,将所述驱动轮向相对于铅直线倾斜的所述直线方向且所述壳体的底部侧进行施力。
WHEEL SUPPORT STRUCTURE FOR SELF-PROPELLED ELECTRONIC DEVICE
自走式电子设备的车轮支承结构
19.06.2020
Patent
Elektronische Ressource
Chinesisch
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