The utility model discloses a bed guardrail lifting control device, which comprises a main shell, an upper trigger and a lower trigger; a positioning convex rod chute, a locking block chute and a resetting spring seat are arranged in the middle of the main shell, and a positioning convex rod and a locking block are installed; an upper shaft part is arranged on the upper side of the positioning convex rod chute, and the front end of the upper trigger is sleeved. The bottom of the upper trigger is provided with a driving part and a stop part, the end of the upper trigger is provided with an upper reset spring, the lower end of the upper reset spring is against the reset spring seat, the back end of the driving part is provided with an arc surface, and the rear part of the positioning bump is provided with an inclined groove matching the arc surface of the driving block, and the lower shaft part is provided with a positioning bump sliding groove and a lower pull is sleeved. The axle sleeve of the front end of the machine is provided with a first inclined plane at the top of the front end of the locking block, a lower reset spring at the back end, a second inclined plane at the lower trigger, a vacancy groove at the rear of the locking block, and a channel gap at the stop part on the sliding groove of the locking block. The utility model is safe and reliable, and can avoid the dangerous situation caused by child misoperation.
【技术实现步骤摘要】
一种床护栏升降控制装置
本技术涉及床护栏配件,尤其涉及一种床护栏升降控制装置。
技术介绍
传统的床护栏升降控制装置是通过一个按钮来控制的,按下按钮定位凸杆退出护栏支架上的定位孔,升降支架即可上下滑动,到达所需高度的定位孔处,松开按钮,定位凸杆插入护栏支架上的定位孔即固定。当小孩有意或无意按到按钮时,会导致护栏升降支架突然下滑的情况,造成小孩瞬间失去重心平衡而摔下床。因此,研发一种安全可靠的床护栏升降控制装置,成为本领域技术人员亟待解决的问题。
技术实现思路
本技术为了解决现有技术的上述不足,提供了一种床护栏升降控制装置。本技术的上述目的通过以下的技术方案来实现:一种床护栏升降控制装置,包括主壳体、上扳机和下扳机,主壳体一端设有横向的升降杆连接端,主壳体另一端设有纵向的滑套;所述主壳体在滑套一侧设有通孔;所述主壳体中部设有定位凸杆滑槽、锁止块滑槽和复位弹簧座;所述定位凸杆滑槽安装有定位凸杆,定位凸杆前端限位盘,限位盘位于所述通孔内侧,定位凸杆上套有顶出弹簧,顶出弹簧前端抵住限位盘,顶出弹簧后端抵住定位凸杆滑槽前端口;所述锁止块滑槽安装有锁止块,锁止块后端设有弹簧固定柱,并套 ...
【技术保护点】
1.一种床护栏升降控制装置,包括主壳体、上扳机和下扳机,主壳体一端设有横向的升降杆连接端,主壳体另一端设有纵向的滑套;所述主壳体在滑套一侧设有通孔;所述主壳体中部设有定位凸杆滑槽、锁止块滑槽和复位弹簧座;所述定位凸杆滑槽安装有定位凸杆,定位凸杆前端限位盘,限位盘位于所述通孔内侧,定位凸杆上套有顶出弹簧,顶出弹簧前端抵住限位盘,顶出弹簧后端抵住定位凸杆滑槽前端口;所述锁止块滑槽安装有锁止块,锁止块后端设有弹簧固定柱,并套有后复位弹簧,后复位弹簧后端抵住锁止块滑槽后壁;所述定位凸杆滑槽上侧设有上轴部,并套接上扳机前端的轴套,上扳机底部设有驱动部和止动部,上扳机末端设有上复位弹簧 ...
【技术特征摘要】
1.一种床护栏升降控制装置,包括主壳体、上扳机和下扳机,主壳体一端设有横向的升降杆连接端,主壳体另一端设有纵向的滑套;所述主壳体在滑套一侧设有通孔;所述主壳体中部设有定位凸杆滑槽、锁止块滑槽和复位弹簧座;所述定位凸杆滑槽安装有定位凸杆,定位凸杆前端限位盘,限位盘位于所述通孔内侧,定位凸杆上套有顶出弹簧,顶出弹簧前端抵住限位盘,顶出弹簧后端抵住定位凸杆滑槽前端口;所述锁止块滑槽安装有锁止块,锁止块后端设有弹簧固定柱,并套有后复位弹簧,后复位弹...
还没有人留言评论。发表了对其他浏览者有用的留言会获得科技券。