Lens adjusting mechanism for optical imaging product, has side portions on both sides of hinge groove moving upwardly on account of mounting feet and spiral lock unit mounting platform to allow platform to be acted upon by pull

摘要

The mechanism has a platform moving downwardly by a pull generated by a spiral lock unit (30). A hinge groove (28) in accordance with the lock unit flexes downwardly. Side portions of flexible portions on both sides of the hinge groove move upwardly on account of a mounting feet (26) and the spiral lock unit mounting the platform to allow the platform to be acted upon by a pull.