The ornamental design for a toyblock, as shown and described.
FIG. 1 is a perspective view illustrating the overall shape of a toy block, showing our new design;
FIG. 2 illustrates a front part of the design;
FIG. 3 illustrates a rear part of the design;
FIG. 4 illustrates a left part of the design;
FIG. 5 illustrates a right part of the design;
FIG. 6 illustrates a top part of the design;
FIG. 7 illustrates a bottom part of the design;
FIG. 8 illustrates an enlarged view of a portion of a circular hole shown in FIG. 1; and,
FIG. 9 is a perspective view of the overall shape of the subject design viewed from a different side from that of FIG. 1.
The broken lines in FIG. 7 represent portions of the toy block that are not claimed. The dash double dot broken lines in FIG. 8 represent the boundaries of the enlarged view and form no part of the claimed design.
Six (6) quadrangles shown on the upper and lower parts of the top and bottom views of FIGS. 1, 6, 7 and 9 are through holes.