Three -diamond shape friction piece brake pad

The utility model provides a three -diamond shape friction piece brake pad, this three -diamond shape friction piece brake pad includes: the backplate, a plurality of adjustment pads, a plurality of adjustment pads set up on the working face of backplate, with a plurality of friction pieces, the use of a plurality of friction pieces is three to be a set of to evenly set up a set of friction piece in a plurality of adjustment pads each, wherein, in a plurality of friction pieces each is three -diamond shape. The utility model provides a three -diamond shape friction piece brake pad's friction piece has increased the area of contact between the adjacent friction piece for the three -diamond shape form to braking effect has been improved. 本实用新型提出了种三菱形摩擦体制动闸片，该三菱形摩擦体制动闸片包括：背板；多个调整垫，多个调整垫设置在背板的工作面上；和多个摩擦体，多个摩擦体以三个为组，并且多个调整垫中的每个上均匀设置组摩擦体，其中，多个摩擦体中的每个为三菱形。本实用新型提出的三菱形摩擦体制动闸片的摩擦体为三菱形状，增大了相邻摩擦体之间的接触面积，从而提高了制动效果。