Lock catch structure and vehicle

Abstract

The invention discloses a lock catch structure for an engine hood. The lock catch structure comprises a mounting base plate, a lock hook base plate, a pull rod and a driving piece, and the mounting base plate is fixed on the engine hood; the lock hook base plate is provided with a lock hook buckled with an engine inner bin; the pull rod is arranged between the mounting base plate and the lock hook base plate, and the two ends of the pull rod are rotationally connected with the mounting base plate and the lock hook base plate correspondingly; a first locking piece and a second locking piece which can be mutually locked are formed on the mounting base plate and the lock hook base plate correspondingly; and the driving piece is used for driving the pull rod and / or the mounting base plate so that the pull rod can rotate relative to the lock hook base plate so as to unlock the first locking piece and the second locking piece. According to the lock catch structure for the engine hood, the lock catch structure is simple in structure and high in action repeatability, part of collision energy is absorbed after collision, and damage to the head of a pedestrian is reduced.

Description

technical field [0001] The invention relates to the field of vehicles, in particular to a locking structure and a vehicle. Background technique [0002] Existing models usually use active pop-up hoods to improve pedestrian head protection scores. For the realization of the pop-up of the front of the hood, active pop-up hood locks are often used. This type of lock has a complex structure and relatively heavy weight. Ordinary locks have increased significantly, and the cost of after-sales maintenance is high, aiming at such problems. Contents of the invention [0003] The present invention aims to solve at least one of the technical problems existing in the prior art. Therefore, an object of the present invention is to provide a locking structure, which has a simple structure and high repeatability of actions, absorbs part of the collision energy after a collision, and reduces head injuries of pedestrians. [0004] The locking structure for the engine hood according to the...

AI Technical Summary

Problems solved by technology

[0002] Existing models usually use active pop-up hoods to improve pedestrian head protection scores. For the realization of the front part of the hood, active pop-up hood locks are often used. This type of lock has a complex structure and relatively heavy weight. Ordinary locks have increased significantly, and the cost of after-sales maintenance is high. For such problems

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