Inkjet recording apparatus and ink cartridge

The invention claims a ink can, a thrust the ink is capable transportably the ink to maintaining along the insertion direction merely; the ink connected with the part. The ink box (5) is installed; with the ink holding part of the bracket (4). A Tuixing fixing (30) is located on with the ink inserting ink to support the position of the part is inserted in parallel planes face roughly, and a fixing bump (12a) of each of the fixed with the Tuixing A fixing plate and A Tuixing, so the ink box (5) is placed the preset position, and is the ink along with the insertion direction opposite direction of the spring (24) elastically pushing).