Crumple energy-absorbing device for automobile steering column

Crumple energy-absorbing device for automobile steering column

The utility model discloses an automobile steering column crumple energy absorption device which comprises a U-shaped support, a pair of shearing blocks arranged on the two sides of the upper end of the U-shaped support respectively and a pair of tearing steel belts arranged at the lower ends of the...

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Hauptverfasser: RONG HUI, DU PEIPEI, MEI XUBO
Format: Patent
Sprache:chi ; eng
Schlagworte:
LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
MOTOR VEHICLES
PERFORMING OPERATIONS
TRAILERS
TRANSPORTING
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creator RONG HUI
DU PEIPEI
MEI XUBO
description The utility model discloses an automobile steering column crumple energy absorption device which comprises a U-shaped support, a pair of shearing blocks arranged on the two sides of the upper end of the U-shaped support respectively and a pair of tearing steel belts arranged at the lower ends of the shearing blocks of the U-shaped support respectively, and injection molding holes with injection molding layers are formed in the shearing blocks. The tearing steel belt is of an L-shaped structure, the horizontal section of the tearing steel belt is attached to the bottom of the corresponding shearing block and connected with the whole vehicle installation beam above the tearing steel belt through a bolt penetrating through the injection molding hole, the vertical section of the tearing steel belt is attached to the two side plates at the lower end of the U-shaped support respectively and connected with the side plates through pins, and a longitudinal downward tearing opening is formed in the middle of the upper
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subjects LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
MOTOR VEHICLES
PERFORMING OPERATIONS
TRAILERS
TRANSPORTING
title Crumple energy-absorbing device for automobile steering column
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