Adjustable supporting mechanism and projector therewith

摘要

An adjustable supporting mechanism and a projector therewith are disclosed. The adjustable supporting mechanism is disposed in an apparatus casing includes a clamping part, an adjustment part, a constraining part, and a releasing part. The clamping part is fixedly disposed on the apparatus casing and has a passage extending in a direction. The adjustment part is disposed through the passage and is capable of protruding out of the apparatus casing. The constraining part is disposed to be capable of selectively urging the clamping part to clamp the adjustment part or being urged by the releasing part to release the clamping for releasing the adjustment part. Therefore, the exposed length of the adjustment part is adjustable, so that the disposition angle of the projector can be easily adjusted.

主权项

1. An adjustable supporting mechanism, installed in an apparatus casing, the adjustable supporting mechanism comprising:
a clamping part fixedly disposed on the apparatus casing and having a first passage, the first passage extending in a first direction; an adjustment part disposed through the first passage and capable of protruding out of the apparatus casing; a constraining part comprising a constraint ring and a first elastic part, the constraint ring being sleeved on the clamping part, the first elastic part being disposed against the constraint ring to urge the constraint ring to move in the first direction, so that the clamping part clamps the adjustment part; and a releasing part capable of moving relative to the clamping part and pushing the constraint ring to urge the constraint ring to move in a second direction opposite to the first direction, so that the clamping part releases the adjustment part.