Building block unit and magnetic splicing type building block

The building block unit comprises a shell and a plurality of pressing bodies arranged on the shell, a through hole is formed in the shell in a penetrating mode, the pressing bodies are arranged in the shell in a clamping mode and exposed through the through hole, and a plurality of magnetic attraction pieces are evenly distributed on the inner circumferential wall of the shell. According to the building block unit, the magnetic attraction pieces are evenly distributed on the inner circumferential wall of the shell, every two adjacent building block units are connected through magnetic attraction of the magnetic attraction pieces, the magnetic attraction pieces are installed in the shell in a hidden mode, the building block unit is simple in structure and attractive in appearance, the two building block units are convenient and fast to install and detach, and the use experience of a user can be improved. 本实用新型涉及一种积木单元及磁吸拼接式积木，积木单元包括壳体以及若干个设置于所述壳体上的按压体，所述壳体贯穿设置有通孔，所述按压体夹设于所述壳体内并经所述通孔外露，所述壳体的内周壁均匀分布设置有若干个磁吸件。本实用