Direct plate spring waist assisting unpowered wearable device

A direct plate spring waist assisting unpowered wearable device comprises a back plate, a plate spring, a transverse support, a waist plate, two bent pipe arms and two leg swing assemblies, the plate spring is vertically arranged on the rear side of the back plate, the back plate is connected to the...

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Bibliographic Details
Main Authors WANG ZHENHU, LI LIJUN, QIAO YANLI, LYU YATING
Format Patent
LanguageChinese
English
Published 26.05.2023
Subjects
CHAMBERS PROVIDED WITH MANIPULATION DEVICES
HAND TOOLS
MANIPULATORS
PERFORMING OPERATIONS
PORTABLE POWER-DRIVEN TOOLS
TRANSPORTING
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Summary:A direct plate spring waist assisting unpowered wearable device comprises a back plate, a plate spring, a transverse support, a waist plate, two bent pipe arms and two leg swing assemblies, the plate spring is vertically arranged on the rear side of the back plate, the back plate is connected to the plate spring in a sliding mode, the transverse support is arranged below the back plate, a lever type base is arranged in the middle of the transverse support, and the waist plate is arranged on the back plate. The bottom of the plate spring is fixedly connected to the lever type base, a jacking mechanism is installed on the rear side of the middle of the transverse support, the waist plate is installed on the front side of the transverse support in a front-back moving mode, the two pipe bending arms are connected to the left end and the right end of the transverse support in a bilateral symmetry mode, and the upper ends of the two leg swing assemblies are hinged to the other ends of the two corresponding pipe ben
Bibliography:Application Number: CN202310187890