Seat belt lock installation support assembly and car

The utility model provides a seat belt lock installation support assembly and car relates to the device fixed network. It is hard when solving among the prior art car seat cushion assembly fee, the problem of difficult operation when the seat belt lock body stretches out from the car seat cushion and designing. This seat belt lock installation support assembly include: automobile body hasp support with automobile body fixed connection, through the rivet with the hasp installing support of automobile body hasp leg joint, with the seat belt lock that the hasp installing support is connected, wherein, seat belt lock includes: buckle body and hasp support, be provided with the barb on the hasp support. The utility model discloses an automobile body hasp support of assembly on vehicle body floor, with the hasp installing support of automobile body hasp leg joint, and through the barb with the hasp support that the hasp installing support is connected for buckle body need not to stretch out from the car cushion, and simple to operate, labour saving and time saving.