Car parking rear hand-brake reminding device

The utility model discloses a car parking rear hand-brake reminding device which is arranged between a safety belt socket and a car hand brake device. The car parking rear hand-brake reminding device comprises a lock pin, an inhaul cable and an inhaul cable fixing device, wherein one end of the lock pin is inserted into a housing of the safety belt socket; the other end of the lock pin is connected with the inhaul cable; the other end of the inhaul cable is connected with the hand brake device; the inhaul cable is fixed on the inhaul cable fixing device; under a hand brake state, the lock pin exits the housing of the safety belt socket, and the safety belt is freely inserted or popped out of the safety belt socket; under a hand brake release state, the lock pin is inserted into the housing of the safety belt socket. The hand-brake reminding device is simple in structure, scientific in design, safe and reliable, relatively great in using value, and capable of effectively preventing a driver from forgetting to pulling the hand brake while leaving the car.