阅读说明：本技术 矮轨道组件及推拉门 (Low track subassembly and push-and-pull door ) 是由 危五祥 于 2020-11-26 设计创作，主要内容包括：本发明涉及门具领域,并提供一种矮轨道组件及推拉门,其中,矮轨道组件包括设有第一滑槽的轨道和位于轨道内的滑车,滑车包括支架、安装在支架上的滚轮组件和吊夹,支架通过滚轮组件在第一滑槽内移动,支架设有第一容纳槽和垂直并贯穿第一容纳槽的容纳位,吊夹设有第二容纳槽,吊夹位于容纳位内,容纳位的第一端处设有挡壁,挡壁上设有第二滑槽,第二滑槽沿轨道的高度方向延伸并贯穿挡壁,吊夹上还设有贯穿自身的螺纹孔,滑车还包括锁紧片和螺栓,挡壁位于锁紧片和吊夹之间,锁紧片上设有贯穿自身的连接孔,螺栓穿过连接孔和第二滑槽后与螺纹孔螺纹连接,轨道的第一侧壁上置有与第一滑槽连通的第一操作孔；推拉门设置有该矮轨道组件。(The invention relates to the field of door tools and provides a short track assembly and a sliding door, wherein the short track assembly comprises a track provided with a first sliding groove and a pulley positioned in the track, the pulley comprises a support, a roller assembly and a hanging clamp, the roller assembly and the hanging clamp are installed on the support, the support moves in the first sliding groove through the roller assembly, the support is provided with a first accommodating groove and an accommodating position which is vertical to and penetrates through the first accommodating groove, the hanging clamp is provided with a second accommodating groove, the hanging clamp is positioned in the accommodating position, a first end of the accommodating position is provided with a baffle wall, the baffle wall is provided with a second sliding groove, the second sliding groove extends along the height direction of the track and penetrates through the baffle wall, the hanging clamp is further provided with a threaded hole penetrating through the hanging clamp, the pulley further comprises a locking sheet and a bolt, the baffle wall is positioned between the locking sheet and the hanging clamp, the locking sheet is provided with a connecting, a first operating hole communicated with the first sliding groove is formed in the first side wall of the track; the sliding door is provided with this short track assembly.)