| 摘要 |
A paper tray for a printer includes a bottom plate and a rear plate. A plurality of papers is placed on the bottom plate. The plurality of papers includes a first paper and a second paper. The first paper is located on a topmost portion of the plurality of papers, and the second paper is located adjacent to the first paper and below the first paper. A plurality of bent pieces is secured on the rear plate. Each bent piece includes a first piece and a second piece. The first piece is placed on the rear plate. An obtuse angle is defined between the first piece and the second piece. The second pieces of the plurality of bents pieces are configured to allow the first paper sliding there over, and block the second paper sliding there over. |
