| 主权项 |
1. A computer mouse with adjustable decorative wing, comprising:
a main housing; a bottom board, covered on a bottom of the main housing; a decorative wing, disposed at one side of the main housing, the decorative wing having a fastening end fixed to the main housing and a movable end, wherein an adjustable distance is formed between the movable end and the main housing; and a distance-adjusting mechanism, disposed on the main housing and against the movable end of the decorative wing so as to adjust the distance between the movable end of the decorative wing and the main housing, thereby a width of the computer mouse is changeable; wherein the distance-adjusting mechanism includes:
a mounting seat formed in the main housing;a shaft disposed between the decorative wing and the main housing, the shaft having one end fixedly connected to the decorative wing and the other end having a thread structure residing inside the main housing in operation, and the thread structure is movable related to the main housing; andan adjusting wheel disposed in the mounting seat, the adjusting wheel is movably screwed to the thread structure to adjust a displacement of the shaft; wherein the mounting seat includes a supporting piece fixed in an inner side of the main housing, and the supporting piece has a concave portion formed on an end thereof; wherein the adjusting wheel is rotatably mounted in the concave portion, the adjusting wheel is formed with a screwing portion, the thread structure is screwed to the screwing portion. |
