Linkage bed

Abstract

The invention provides an interlocking bed. The interlocking bed includes a bed frame stander, a bed board arranged on the bed frame stander, a back transmission connection frame rod below the bed board, a leg transmission connection frame rod, an interlocking connection rod and a drive device; the bed board includes a back bed board, a thigh bed board and a calf bed board which can be connected with the thigh bed board in a rotating way; the back bed board, the thigh bed board, the back transmission connection frame rod and the leg transmission connection frame rod are respectively connected with the frame of the bed in a rotating way; the back transmission connection frame rod includes a first end part and a second end part; the first end part and the back bed board can be connected in an opposite moving way; the second end part can be connected with the interlocking connection rod in a rotating way; the leg transmission connection frame rod includes a first tail end and a second tail end; the first tail end and the leg transmission connection frame rod can be connected in an opposite moving way; the second tail end and the interlocking connection rod can be connected in a rotating way; the drive device is arranged on the bed frame stander and is connected with the interlocking connection rod for driving the interlocking connection rod; the bed is skillfully designed, is conveniently used, can realize conversion between the modes of sitting and lying, thus leading a person to sit and lie on the bed comfortably.

Description

technical field [0001] The present invention relates to the technical field of daily necessities, more specifically, to the technical field of beds, in particular to a bed that can be linked. Background technique [0002] At present, because most of the beds are composed of a flat plate placed on the bed frame, people can lie on the bed, but when the person sits on the bed, the person's back hangs in the air, without good back support and leg support, it is very difficult and cannot It is very good to make people sit comfortably on the bed. The usual solution is to rely on the head of the bed, and / or provide better comfort by padding other soft things such as quilts on the back, but the legs are still not very comfortable. good support. [0003] Equally, in the patent of existing sitting-lying bed, back and leg can not realize synchronous linkage turning over, although the mechanism principle that has is feasible, but technological structure arrangement is unreasonable, can...

AI Technical Summary

Problems solved by technology

[0002] At present, because most of the beds are composed of a flat plate placed on the bed frame, people can lie on the bed, but when the person sits on the bed, the person's back hangs in the air, without good back support and leg support, it is very difficult and cannot It is very good to make people sit comfortably on the bed. The usual solution is to rely on the head of the bed, and / or provide better comfort by padding other soft things such as quilts on the back, but the legs are still not very comfortable. good support

[0003] Similarly, in the patent of the existing sitting and lying bed, the back and the legs cannot be turned over synchronously. Although some mechanism principles are feasible, the arrangement of the process structure is unreasonable, and qualified products cannot be produced.

Images