Cab turnover locking mechanism and lorry

The utility model provides a cab overturn locking mechanism and a lorry, the cab overturn locking mechanism comprises an electric locking unit arranged between a lorry body and a cab, and a locking control unit electrically connected with the electric locking unit, the electric locking unit receives a control signal, and the electric locking unit controls the electric locking unit to rotate. The locking control unit can be switched between a locking state and an unlocking state and is provided with a locking control switch connected between a power source in the lorry and the electric locking unit and a front wall mask detection switch connected between the power source and the locking control switch in series. According to the cab overturning locking mechanism, the situation that the cab is lifted under the condition that the front wall mask is not opened, and consequently the structure of the front wall mask is damaged can be avoided. 本实用新型提供了一种驾驶室翻转锁止机构及载重汽车，本实用新型的驾驶室翻转锁止机构包括设置在载重汽车的车身与驾驶室之间的电动锁止单元，以及与所述电动