用于行李箱拉手的伸缩锁定与固定。
专利摘要
一种用于行李箱拉手的柔性固定结构。在拉手的中空管基架上安装有若干固定件，使拉手能够柔性锁定并固定到外部中空管的上、下固定孔中。固定件包括两个卡扣和两个弹簧。第一卡扣的外部装有第一凸柱，其突出并锁定到外部中空管的上固定孔上。并且，第一卡扣顶部设有斜导面，内侧设有凹面。在凹面中心向内突出有限位柱。第二卡扣的外部装有第二凸柱，其突出并锁定到外部中空管的下固定孔上。
Original abstractThe flexible fixation structure for the pull handle of luggage. At hollow tube base frames of the pull handle, some fixation members are mounted to enable the pull handle to be flexibly locked and fixed into upper and lower fixation holes of external hollow tube. The fixation member includes two snappers and two springs. The exterior of first snapper is fitted with the first projecting column, which is protruded and locked onto upper fixation hole of external hollow tube. And, an oblique guide plane is provided at the top of first snapper, and a concave surface at the inner side. At the center of the concave surface, a limit column is internally protruded. The exterior of second snapper is fitted with the second projecting column, which is protruded and locked onto lower fixation hole of external hollow tube.
专利附图（8）
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