Mount structure in vehicular interior component

A vehicular mount structure comprising:

• a bar member including a shaft portion of a bar shape and a hook portion at one end of the shaft portion;
• and
• a vehicular interior component of a plate shape having a plate surface, the vehicular interior component including
• a hook holding portion configured to hold the hook portion, the hook holding portion projecting from the plate surface of the vehicular interior component, the hook portion being fitted to the hook holding portion so as to be rotatable around an outer peripheral surface of the hook holding portion in a circumferential direction, and
• a shaft holding portion in which the shaft portion is arranged with extending along the plate surface of the vehicular interior component with the hook portion being fitted to the hook holding portion,
• the shaft holding portion receiving the shaft portion of the bar member that is rotated around the hook holding portion fitted to the hook portion and is moved along the plate surface, the shaft portion being fitted in the shaft holding portion from a direction crossing an axial line of the shaft portion.