Disc brake caliper body based on locking plate pressing plate fixing mode

The utility model relates to the technical field of disc brakes, and provides a disc brake caliper body based on a locking plate and pressing plate fixing mode, which comprises a disc brake caliper body and a pressing plate, a pressing plate slot is arranged at one end of the disc brake caliper body, the disc brake caliper body further comprises a locking plate, the locking plate is in a long strip shape, one end of the locking plate is a closed part in a bent closed state, and a positioning part is arranged in the middle of the locking plate. And the other end of the clamping plate is provided with two opposite opening and closing parts which are bent and are used for locking the locking plate. According to the utility model, the strip-shaped locking plate is arranged in the gap between the rectangular hole and the boss of the pressing plate, and the locking plate and the pressing plate are locked by utilizing the special shapes of the convex positioning part and the concave positioning part of the locking p