Abstract: A child safety seat is for use on a vehicle seat. The vehicle seat has a safety belt. The child safety seat includes a seat base, a seat panel, and a seat body. The seat base has a seat assembly portion and a backrest portion. The seat panel is openably pivoted to the seat assembly portion for rotating between an open position and a closed position. The seat body is disposed on the seat panel. When the seat panel rotates to the open position, the safety belt passes over the seat base for attaching the seat base to the vehicle seat. When the seat panel rotates to the closed position, the seat panel clamps the safety belt cooperatively with the seat base.

Abstract: A child safety seat includes a seat body, an armrest, and an actuating mechanism. The seat body includes a seat base. The armrest has a first engaging portion. The actuating mechanism is disposed on the seat body. The actuating mechanism has an actuating portion and a second engaging portion. The actuating portion is exposed from the seat body. The second engaging portion is engaged with the first engaging portion when the armrest is disposed on the seat base. The second engaging portion is disengaged from the first engaging portion when the actuating portion is actuated to move the actuating mechanism, such that the armrest is able to be detached from the seat base.

Abstract: A safety belt assembling device is designed to assemble a child restraint system with a vehicle seat. The safety belt assembling device includes a child restraint having a sunken structure, a panel and a fastener mechanism. The child restraint is connected with the child restraint system. The panel is rotatably disposed on the child restraint and adapted to press a safety belt of the vehicle seat inside the sunken structure. The fastener mechanism includes a locking rod, at least one latching hook and a releasing actuator. The locking rod is disposed inside the sunken structure. The latching hook is rotatably disposed on the panel and utilized to detachably catch on the locking rod. The releasing actuator is rotatably disposed on the panel and connected with the latching hook. The releasing actuator is rotated from a flush position to a protruding position to disengage the latching hook from the locking rod.

Abstract: A safety belt assembling device is designed to assemble a child restraint system with a vehicle seat. The safety belt assembling device includes a child restraint having a sunken structure, a panel and a fastener mechanism. The child restraint is connected with the child restraint system. The panel is rotatably disposed on the child restraint and adapted to press a safety belt of the vehicle seat inside the sunken structure. The fastener mechanism includes a locking rod, at least one latching hook and a releasing actuator. The locking rod is disposed inside the sunken structure. The latching hook is rotatably disposed on the panel and utilized to detachably catch on the locking rod. The releasing actuator is rotatably disposed on the panel and connected with the latching hook. The releasing actuator is rotated from a flush position to a protruding position to disengage the latching hook from the locking rod.

Abstract: A child safety seat includes a seat body, an armrest, and an actuating mechanism. The seat body includes a seat base. The armrest has a first engaging portion. The actuating mechanism is disposed on the seat body. The actuating mechanism has an actuating portion and a second engaging portion. The actuating portion is exposed from the seat body. The second engaging portion is engaged with the first engaging portion when the armrest is disposed on the seat base. The second engaging portion is disengaged from the first engaging portion when the actuating portion is actuated to move the actuating mechanism, such that the armrest is able to be detached from the seat base.

Abstract: A child safety seat is for use on a vehicle seat. The vehicle seat has a safety belt. The child safety seat includes a seat base, a seat panel, and a seat body. The seat base has a seat assembly portion and a backrest portion. The seat panel is openably pivoted to the seat assembly portion for rotating between an open position and a closed position. The seat body is disposed on the seat panel. When the seat panel rotates to the open position, the safety belt passes over the seat base for attaching the seat base to the vehicle seat. When the seat panel rotates to the closed position, the seat panel clamps the safety belt cooperatively with the seat base.