A vehicle body fastening structure is disclosed. The fastening structure fastens a first vehicle body member and a second vehicle body member forming a vehicle body, and comprises: a fastening unit formed in the first vehicle body member; a fastening means fastening the second vehicle body member to the first vehicle body member; and a reverse rotation prevention groove formed in the fastening unit and a reverse rotation prevention protrusion formed in the fastening means to prevent the fastening means from being released in a state in which the fastening means is fastened to the fastening unit. Therefore, the vehicle body members made of different materials can be stably fastened to each other, and manufacturing costs can be reduced.
차체 멤버 체결구조가 개시된다. 차체를 구성하는 제1차체 멤버와 제2차체 멤버를 체결하는 체결구조에 있어서, 상기 제1차체 멤버에 형성된 체결부; 상기 제1차체 멤버에 상기 제2차체 멤버를 체결하는 체결수단; 및 상기 체결부에 상기 체결수단이 체결된 상태에서 상기 체결수단의 풀림을 방지하기 위해 상기 체결부에 형성된 역회전 방지홈과 상기 체결수단에 구비된 역회전 방지돌기를 포함하여, 이종 재질의 차체 멤버들을 안정되게 체결할 수 있고, 제작단가를 저감할 수 있다.
Vehicle body fastening structure
차체 멤버 체결구조
2018-06-21
Patent
Electronic Resource
Korean
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |