The utility model provides a door body group spare, laundry treating apparatus and electrical equipment. This body group spare includes: the cover mainboard, and cover frame portion, it covers at least upper portion, left surface and the right flank of cover mainboard, wherein the hole that cover frame portion there is not tangible to become to supply the bolt to pass, and cover frame portion passes through the mode of block and is fixed extremely the cover mainboard. From this, the aesthetic property of the outward appearance of door body group spare can further improve.