The invention provides an ice-making component. The ice-making component comprises an ice box and a cover body which defines an accommodation cavity jointly with the ice box; the ice box is provided with a plurality of ice grids; the cover body comprises a first cover body and a second cover body which can be used for opening the accommodation cavity from different directions at the same side of the ice grids; and the first cover body is arranged opposite to the ice grids. By adopting the ice-making component, the accommodation cavity can be opened from different directions at the same side of the ice grids, so that different ice fetching modes can be selected according to the sizes of ice blocks, and the universality of the ice-making component is improved.