The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 18, 2022
Filed:
Sep. 17, 2019
Hangzhou Hikrobot Technology Co., Ltd., Zhejiang, CN;
Hangzhou Hikrobot Technology Co., Ltd., Zhejiang, CN;
Abstract
Disclosed are a chassis of an automated guided vehicle and an automated guided vehicle. The chassis includes a front frame () and a rear frame () that are engaged with each other in a hinged joint manner, so as to allow a relative folding between the rear frame () and the front frame (). The relative folding enables the driving wheels and the driven wheels to touch the ground on a sunken road at the same time to prevent that only the driven wheels () touch the ground while the driving wheels () slip, and increases the approach angle of the chassis on a convex road to prevent the front end of the chassis from touching any obstacle, which improve the safety of the vehicle. Moreover, the damping device () restricts the folding angle of the front frame () and the rear frame () to prevent that the relative folding angle of the front frame () and the rear frame () is too large to realize the transport function, and damps the folding angle for reducing vibration.