A device for preventing the engine hood from slipping when a frontal collision of the vehicle occurs

摘要

SUMMARY OF THE INVENTION It is an object of the present invention to provide an anti-jamming device for an engine hood which can reduce human injury by preventing the engine hood from being pushed into the passenger compartment during a frontal collision of the vehicle.;In order to achieve the above object,;An anti-jamming device for an engine hood including a hook member (7) to which a hood inner panel (2) is hooked when the engine hood (1) is pushed rearward by a frontal collision of the vehicle,;A support box 11 mounted on the hood inner panel 2 so as to be positioned in the space portion 4 formed between the hood outer panel 3 and the hood member 7 and opened toward the hook member 7;;A hook member (7) having a locking jaw (9) and a curved inclined portion (10);;(12) slidably mounted on a bottom surface of the support box (11) so as to be hooked by the engagement jaw (9) in the event of a collision;;A tension spring (13) for applying a pulling force to the rear at any time so that the moving hook (12) is at a position deviated from the hook (9);;A guide member (14) welded to a bottom surface of the support box (11) so as to guide the sliding movement of the moving hook (12);;A hook member 7 which is slidably rotatable by a hinge shaft 16 on the side surface of the support box 11 and one end of the hook member 7 enters into the space portion 4 when the engine hood 1 is closed, The other end thereof is moved upward by the curved oblique portion 10 so that the other end thereof is forcibly pushing the moving hook 12 downward under the hook 9 of the hook member 7, )and;