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:
Feb. 20, 2024
Filed:
Mar. 11, 2020
Beijing Jingdong Qianshi Technology Co., Ltd., Beijing, CN;
Wenjun Shan, Beijing, CN;
BEIJING JINGDONG QIANSHI TECHNOLOGY CO., LTD., Beijing, CN;
Abstract
A sorter comprising: a rack; a track assembly comprising two ring-shaped tracks both installed on the rack, the tracks being respectively arranged in two mutually parallel vertical planes and being aligned with each other; a drive assembly comprising at least one sprocket sets that comprise a driving sprocket and a plurality of driven sprockets installed on the rack; at least one chain hooping on the driving sprocket and the driven sprockets and having the same shape as the tracks; an electric machine configured to drive the driving sprocket to rotate; a sorting cart comprising a carriage that is arranged between and slidably connected to the two ring-shaped tracks and is further hinged with the chain; a conveying assembly disposed above the carriage and carry and convey items, wherein a conveying direction of the conveying assembly is different from a moving direction of the sorting cart.