Pad pin receiver, disc brake pad, and disc brake device

A pad pin receiver comprising:

• a body plate configured to be attached to an inner side of a pin insertion portion provided in a back plate of a disc brake pad, the pin insertion portion being configured to engage with a pin inserted into the pin insertion portion during braking, the body plate being configured to cover a portion of an inner peripheral surface of the pin insertion portion;
• and
• a plurality of bent plates, a first bent plate of the plurality of bent plates is bent at a first end portion of the body plate in a length direction of the body plate, and a second bent plate of the plurality of bent plates is bent at a second end portion of the body plate in the length direction of the body plate, the first end portion of the body plate opposite the second end portion of the body plate, wherein
• a length of the first bent plate is larger than a length of the second bent plate,
• the body plate is configured to be brought into contact with the pin,
• when the body plate is attached to the pin insertion portion, the body plate is configured to extend in a thickness direction of the back plate, and the first bent plate and the second bent plate are configured to overlap with the back plate in the thickness direction of the back plate,
• the first bent plate includes a retaining portion configured to engage with the back plate,
• a tip end of the retaining portion is provided at a position below a top portion of the second bent plate, and
• a base end of the retaining portion is provided at a position which does not overlap with the second bent plate in the thickness direction of the back plate.