Abstract: A refrigerator includes a cabinet, a door body and an ice maker. The cabinet includes a cabinet shell and an inner liner, and a refrigerating compartment is provided inside the inner liner. The ice maker is disposed in the refrigerating compartment. The ice maker includes water injection units, frames, and ice trays, wherein the water injection units are connected to the inner liner, the frames are mounted on the corresponding water injection units, and the ice trays are hinged in the corresponding frames; wherein at least two water injection units are provided, each of the water injection units includes an end cover and a water injection pipe; the end covers are sequentially arranged on the inner liner, and two adjacent end covers are detachably connected; and the water injection pipes are connected to the end covers in a one-to-one correspondence.