Patent attributes
The present disclosure provides an adjustment bracket and a projector, and relates to the technical field of projection devices. The adjustment bracket includes: an adjustment roller; an adjustment foot; and an adjustment foot gear. An adjustment gear is fixed to the adjustment roller, the adjustment gear is engaged with the adjustment foot gear, internal threads are provided at a center position of the adjustment foot gear, an outer wall of the adjustment foot is provided with external threads, and the adjustment foot is connected to the adjustment foot gear by the internal threads and the external threads. A pitch angle or height of an electronic device such as a projector can be adjusted by a combination of a gear transmission and threads, and a structure thereof is simple and an operation thereof is convenient.
