It is convenient for a Seed mode of operation Jane Single that this Chong makees mainly to mention, and And can be No sections and rise the whole bed frame Nursing Column of drop Tone. The Chuan Jia Nursing Column Department of this Chong works by a Gu Ding Zuo With institute Should with Chuan Jia Group Installed Knot close, in what fixing seat Let have from Electricity Move Ma Da and Yi Shen a Shrink Rod Group at Electricity Move Group part Yu Shen Shrink Rod Shang the Let Chuan Jia Nursing Column that there are the Tapes Move With fixing seat phase Right of a Shou Shen Shrink Rod to be displaced toward Complex, separately there are the Electricity Move Ma Da Electricity Even of a control Electricity Lu With Electricity Move Group parts to connect, controlled for the manipulation by user Electricity Move Ma Da Zhi ?Turn. In order to the control roads Electricity can be manipulated by user in the Hou for connecting the sources Electricity, the purpose that , Da Chuan Jia Nursing Column pull-ups to control or put down is risen or fallen by Electricity Move Ma Da Flooding Move Shen Shrink Rod stretching, extensions or the mode Tapes Move Chuan Jia Nursing Column folded.本創作主要提供一種操作方式簡單方便,並可做無段升降調整之床架護欄。本創作之床架護欄係由一固定座與所應用之床架組裝結合,於固定座上設有由一電動馬達及一伸縮桿組成的電動組件,於伸縮桿上設有一受伸縮桿之帶動與固定座相對往復位移的床架護欄,另有一控制電路與電動組件之電動馬達電性連接,供受使用者之操控而控制電動馬達之運轉。俾可在接上電源之後,由使用者操控控制電路,由電動馬達驅動伸縮桿伸展或收合的方式帶動床架護欄上升或下降,達到控制床架護欄拉起或放下之目的。
