| 摘要 |
PROBLEM TO BE SOLVED: To provide a connection mechanism configured to prevent deformation of an edge of a hole when a projection is inserted from a position displaced from the center of the hole in a plate part.SOLUTION: A connection mechanism 100 includes: a projection 130 having a tip 136 with a spherical surface 138 and a tapered surface 140 and a support part 134 for supporting the tip 136; a plate part 160 having a hole 164 for positioning the projection 130 when the support part 134 is inserted; and a moving part 190 which is arranged facing a side of the hole 164 where the tapered surface 140 of the tip 136 is formed, and moves along the plate part 160 when the tapered surface 140 of the tip 136 is pressed as the tip 136 is inserted into the hole 164. |
