Portable folding trolley

The utility model discloses a portable folding trolley which comprises a rear wheel frame, a front wheel frame, a seat frame and a handle, the front wheel frame, the seat frame and the handle are connected with the rear wheel frame, a connecting portion is arranged on the rear wheel frame, a first c...

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Bibliographic Details
Main Author ZHANG FAHUI
Format Patent
LanguageChinese
English
Published 24.11.2023
Subjects
HAND-PROPELLED VEHICLES, e.g. HAND CARTS, PERAMBULATORS
LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
PERFORMING OPERATIONS
SLEDGES
TRANSPORTING
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Summary:The utility model discloses a portable folding trolley which comprises a rear wheel frame, a front wheel frame, a seat frame and a handle, the front wheel frame, the seat frame and the handle are connected with the rear wheel frame, a connecting portion is arranged on the rear wheel frame, a first connector is arranged on the front wheel frame, a second connector is arranged on the handle, and a connecting rod mechanism is arranged in the connecting portion. The first connector, the second connector and the seat frame are mutually connected in the connecting part through the connecting rod mechanism, the seat frame and the front wheel frame can be jointly folded only by rotating the handle to be folded towards the rear wheel frame during folding, the operation process is simple and convenient, the design of the connecting rod mechanism is concentrated, and the folding structure is structurally simplified; after being folded, the trolley is folded in the front-back direction, the standing posture is kept throu
Bibliography:Application Number: CN202320888797U