An automatically raisable bed structure

Abstract

This utility model relates to a bed structure, specifically an automatically height-adjustable bed structure. This automatically height-adjustable bed structure includes a U-shaped outer frame and a bed board positioned above the outer frame. A drive mechanism is disposed between the outer frame and the bed board. The drive mechanism includes two parallel support seats, a main drive assembly and a secondary drive assembly located on one side of the main drive assembly, and the main drive assembly includes an electric cylinder and an active transmission rod rotatably connected to the telescopic end of the electric cylinder. The end of the electric cylinder away from the active transmission rod is rotatably connected to the support seat. A bending rod and a limiting strip are disposed at the bottom of the active transmission rod. This automatically height-adjustable bed structure allows the bed board to rise and fall automatically and smoothly, allowing the bed cover to automatically separate from the bed board. This eliminates the hassle of service personnel manually pulling the bed cover out of the gap between the bed board and the mattress, making it convenient for service personnel to change the bed cover and saving the time required for bed cover replacement.

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