Dustproof guide rail

The utility model relates to the technical field of guide rails, in particular to a dustproof guide rail which comprises a sliding rail body and a sliding seat slidably connected to the sliding rail body, the sliding rail body is provided with a sliding groove allowing the sliding seat to slide, the sliding rail body is provided with a dustproof belt, the dustproof belt is connected to the sliding seat, and in the sliding process of the sliding seat, the dustproof belt is connected to the sliding seat. And the dustproof belt always shields the groove opening of the sliding groove. The device has the advantage that the possibility that dust and other foreign matter fall and accumulate in the sliding groove is reduced. 本申请涉及导轨技术领域，尤其是涉及一种防尘导轨，包括滑轨本体以及滑移连接于滑轨本体的滑座，所述滑轨本体具有供滑座滑移的滑槽，所述滑轨本体设置有防尘带，防尘带连接于滑座，滑座在滑移过程中，防尘带始终对滑槽的槽口进行遮挡。本申请具有减少粉尘等异物掉落堆积于滑槽内的可能的优点。