A kind of vehicle and lock body mechanism thereof

Abstract

The invention discloses a lock mechanism. The lock mechanism comprises a spring bolt, a fixing sleeve and an elastic component, wherein the spring bolt is used for being fixedly connected with the front cover of a vehicle; the fixing sleeve is used for being fixedly connected with the cab of the vehicle and provided with a lock hook coordinated with the spring bolt to achieve locking, and a slot allowing the spring bolt to be inserted into to limit the radial position of the spring bolt is arranged in the middle of the fixing sleeve; the elastic component sleeves the spring bolt and can telescope along the axial direction of the spring bolt. The lock mechanism has the advantages that the lock mechanism is provided with the fixing sleeve and the elastic component, the fixing sleeves limitsthe radial position of the spring bolt, the elastic component buffers the axial movement of the spring bolt, the reliability of the spring bolt is increased, sheet metal paint damage is avoided, and abnormal sounds are reduced. The invention further discloses the vehicle with the same advantages.

Description

technical field [0001] The invention relates to the technical field of locking devices for clamshell casings, and more specifically, to a lock body mechanism. In addition, the present invention also relates to a vehicle comprising the above-mentioned lock body mechanism. Background technique [0002] The lock body mechanism is arranged between the front machine cover and the driver's cab of the automobile, which can open or lock the front machine cover, and plays an important role in the driving process of the car. [0003] Large engineering vehicles, trucks and other vehicles often need to drive in environments with poor road conditions, and their components need to have strong reliability. Due to the large size and high quality of the front cover of the vehicle, the requirements for the load-bearing capacity of the lock body mechanism are very high. The traditional lock mechanism needs to be equipped with an additional limit block. The user needs to set up the installati...

AI Technical Summary

Problems solved by technology

However, during the assembly or maintenance process of the lock body mechanism and the limit block, the limit block is prone to assembly deviation due to force or size problems. After the assembly is completed, the limit block cannot effectively limit the lock body mechanism, resulting in the front machine After the cover is closed, the frame of the cover collides with the fender and other structures, which will damage the paint surface of the sheet metal and cause abnormal noise when the car is running

Images