Inner cavity article placing piece and refrigeration equipment

The invention relates to the technical field of electric appliances, and discloses an inner cavity article placing piece and refrigeration equipment. The first side edge and/or the second side edge of the inner cavity article placing piece are/is concaved inwards to form an article placing piece ventilation structure, a side wall ventilation structure is arranged at the connecting position of the inner cavity article placing piece of the refrigeration equipment and the second side wall face, and cold air output by the refrigeration equipment flows back to the refrigeration equipment through the side wall ventilation structure. In this way, the refrigerating efficiency can be improved, and the refrigerating effect can be improved. 本申请涉及电器技术领域，公开了一种内腔体置物件以及制冷设备。该内腔体置物件的第一侧边缘和/或第二侧边缘内凹形成有置物件通风结构，并且该制冷设备的内腔体置物件与第二侧壁面的连接处设有侧壁通风结构，制冷装置输出的冷空气通过侧壁通风结构回流至制冷装置。通过上述方式，本申请能够提高制冷效率以及改善制冷效果。