Power-assisted rising and falling bed using more safe and convenient gas spring

Abstract

An air spring power assisted up and down bed with more safe and convenient use includes a bed head, a bed frame, a mattress and a rocker arm and slider rotation and translation mechanism, which comprises an air spring, a sleeve, movable bed legs, etc. The improvement of the structure is characterized in that a base of the bed head is equipped with a levelly lapsing mechanism, which consists of the air spring and a push rod and leads starting and boosting functions when the bed is put down from a vertical status. When the bed is under the vertical status, one end of two movable bed legs are embedded in a pressing plate on the two sides of the base of the bed head and above the bed head. The structure is compact, which can prevent the bed frame from toppling over. The bed also includes a safe limit control mechanism, a movable buckling hook of a manually controlled steel wire brake of which is matched with a limit stop on the base of the bed head. Reduce and light manpower is needed when the bed is in the levelly down and the vertical up statuses conversion process. The bed frame can not be collided to topple over suddenly especially when being put up. The work safety and reliability are ensured and the safety of users is guaranteed.

Description

technical field [0001] The invention relates to a bed with a novel structure, to be precise, to a gas spring assisted lift bed with improved structure, safer and more convenient use, and belongs to the technical field of furniture for daily necessities. Background technique [0002] Nowadays, daily necessities such as folding furniture or bicycles are very popular among users because of their convenient folding, easy moving and transportation, and saving floor space or space. Among them, there are all kinds of folding tables and folding chairs, folding sofas, folding wardrobes, folding beds and so on for folding furniture. The main problems with current folding beds are: [0003] 1. Most folding beds make the bed frame and mattress into separate and assembleable parts, and then assemble the bed frame and mattress when in use. The disadvantage is that the spliced ​​bed frame is poor in firmness, and the mattress is assembled There are gaps at all places, and it is impossibl...

AI Technical Summary

Problems solved by technology

[0003] 1. Most folding beds make the bed frame and mattress into separate and assembleable parts, and then assemble the bed frame and mattress when in use. The disadvantage is that the spliced ​​bed frame is poor in firmness, and the mattress is assembled There are gaps at all places, and it is impossible to form a continuous overall bed surface; some folding beds are just metal mesh, or flexible cloth, or wooden slats, lying on such a folding bed, the comfort of rest and sleep is very poor

[0004] 2. Folding or unfolding requires a lot of strength, which is not suitable for some elderly, women, or infirm people

[0005] 3. The movement mechanism of some folding beds must be firmly connected to the wall, floor or other furniture in the room, otherwise the folding process cannot be realized

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