FASTENING STRUCTURE FOR FASTENING CHILD SAFETY SEAT TO BASE

• Main Author: LAI, Weiting
• Format: Patent
• Language: Chinese; English; French
• Published: 21.09.2017
• Subjects: PERFORMING OPERATIONS; SEATS SPECIALLY ADAPTED FOR VEHICLES; TRANSPORTING; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDEDFOR; VEHICLES IN GENERAL

A fastening structure for fastening a child safety seat to a base comprises a carry cob (1) and a base (2). An operational button (4), a connection rod (5), lock hooks (6, 7), and reset springs (8, 9) are disposed on the carry cob (1). The operational button (4) is slidably installed on the carry cob, and is movably connected to the connection rod (5). The lock hooks (6, 7) are rotatably connected to the connection rod (5). The reset springs (8, 9) are attached to the lock hooks (6, 7). Position limiting columns (21, 22) are disposed on the base (2). The lock hooks (6, 7) hold the position limiting columns (21, 22) by the elastic force produced by the reset springs (8, 9). The operational button (4) causes the connection rod (5) to pull the lock hooks (6, 7) so as to detach the lock hooks (6, 7) from the position limiting columns (21, 22). The fastening structure can realize locking and detachment of the carry cob and the base. The fastening structure is simple in structure, easy and quick to operate, and has