Frame structure of trolley

The utility model belongs to the technical field of trolley equipment, and discloses a frame structure of a trolley, which is technically characterized by comprising a trolley body, rollers rotatably mounted on the right side of the bottom of the trolley body through a support, front and rear groups...

Full description

Saved in:
Bibliographic Details
Main Author XUE YUXIANG
Format Patent
LanguageChinese
English
Published 21.12.2021
Subjects
HAND-PROPELLED VEHICLES, e.g. HAND CARTS, PERAMBULATORS
LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
PERFORMING OPERATIONS
SLEDGES
TRANSPORTING
Online AccessGet full text

Cover

More Information
Summary:The utility model belongs to the technical field of trolley equipment, and discloses a frame structure of a trolley, which is technically characterized by comprising a trolley body, rollers rotatably mounted on the right side of the bottom of the trolley body through a support, front and rear groups of support legs downwards and fixedly mounted on the bottom wall of the trolley body on the right side of the rollers, and a handle fixedly mounted on the right side wall of the trolley body. A vertical telescopic groove is downwards formed in the periphery of the top wall of the vehicle body, an annular baffle is slidably installed in the telescopic groove, multiple sets of rectangular grooves distributed at equal intervals in the vertical direction are formed in the positions, on the two sides of the baffle, of the side wall of the telescopic groove correspondingly, and multiple sets of reset springs are fixedly installed on the inner walls of the rectangular grooves. The ends, facing the baffle, of the multiple
Bibliography:Application Number: CN202121640981U