a free sitting bed

Abstract

The invention discloses a bed for people to sit and lie freely, and relates to the technical field of nursing articles. The bed for people to sit and lie freely comprises a fixed bed frame, a movablebed frame, a fixed bed plate, a movable bed plate and a limiting device, wherein the movable bed frame comprises a back plate frame, a seat plate frame, a long rotating shaft and a short rotating shaft; and the movable bed plate comprises a back plate and a seat plate which are connected in a foldable manner. Due to the fact that the specific structure of the movable bed frame and a connecting structure between the movable bed frame and the fixed bed frame are reasonably arranged, the back plate and the seat plate can automatically tilt along with sitting of a user only by the force of the user when the user gets up, and the bed for people to sit and lie freely is simple in structure and low in cost, and brings convenience for the user to sit and lie independently. The bed for people to sit and lie freely can be widely applied to rest home, hospitals and families as instruments for groups such as old people and patients who stay on beds for a long time.

Description

technical field [0001] The invention relates to the technical field of nursing products, in particular to a free sitting bed. Background technique [0002] Nursing beds are mostly used for inconvenient patients or the elderly in hospitalization or home care, which greatly reduces the burden on nursing staff. There are still some more or less deficiencies in existing nursing beds, such as getting up and lying down and needing to be cranked, which is very inconvenient for users who are not around the nursing staff. In response to this problem, people in the industry have developed an electric nursing bed. For example, the patent application for invention with the publication number CN109124926A discloses a fully automatic intelligent nursing bed, which includes a nursing bed body, a nursing bed support mechanism and a nursing gear mechanism; The pad is composed of the first backboard floating pad and the second hip fixed pad, the rear auxiliary mattress is composed of the leg...

AI Technical Summary

Problems solved by technology

There are still some more or less deficiencies in existing nursing beds, such as getting up and lying down, which is very inconvenient for users who are not around

In response to this problem, people in the industry have developed an electric nursing bed. For example, the patent application for invention with the publication number CN109124926A discloses a fully automatic intelligent nursing bed, which includes a nursing bed body, a nursing bed support mechanism and a nursing gear mechanism; The pad is composed of the first backboard floating pad and the second hip fixed pad, the rear auxiliary mattress is composed of the leg floating pad and the foot floating pad, and the front auxiliary mattress and the rear auxiliary mattress are connected by a power drive mechanism. The mattress is tilted up and down, left and right; although the nursing bed of this application can realize the tilting of the first backplane floating backing plate through the power drive mechanism, and can realize fully automatic operation, the cost of the nursing bed is relatively high, and it is not popularized and applied.

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