Patent ID: 7311408

Claim:
A structure of a rear view mirror, comprising: a flexible body, having a reflective surface and an inner surface opposite to the reflective surface, the body further comprising a first rod and a second rod which are disposed on two sides areas of the inner surface, respectively, and extending backward; a housing, having a back plate and an opening, the housing defining a receiving space; an adjusting mechanism, disposed at a rear portion of the body, to adjustably drive the inner surface in order that the reflective surface of the body is adapted to present a specific curvature, wherein the adjusting mechanism drives the first rod and the second rod to move relatively to adjust the curvature of the body; wherein the adjusting mechanism further comprises: a first threaded element and a second threaded element, disposed at two sides of the receiving space and corresponding to the first rod and the second rod, respectively; an adjusting device, having a first threaded portion and a second threaded portion which are oppositely formed and respectively threaded within the first threaded element and the second threaded element, in order that the first threaded element is adapted to perform a first transverse movement corresponding to the first threaded portion, and the second threaded element is adapted to perform a second transverse movement corresponding to the second threaded portion, in which the first threaded element and the second threaded element engage onto the first rod and the second rod, respectively; when the first transverse movement and the second transverse movement face to each other, the curvature of the body is increasing, whereas when the first transverse movement and the second transverse movement separate apart from each other, the curvature of the body is decreasing.