ES1070400U - Mechanism for raising and rotating the mattress/mattress support assembly of a bed - Google Patents

Abstract

Diagonal twist-lift spring mechanism for beds, essentially, has two pivot bases articulated with each other, by a lever to which two or more pressure pistons are attached. It has a security bracket on top. The set is presented in a frame equivalent in size to the mattress and mattress chosen, having a transverse support base adjustable to different distances longitudinally, allowing the most suitable pistons to be adjusted in height, position and force depending on the weight of the mattress and mattress, as well as the most suitable lever height for each case. The lever is provided with a safety bolt similar to the table brackets (folding wall board) so that once the desired right angle is reached, it is fixed preventing the loss of horizontality, being necessary the spring actuation to be able to return to its position Rest. In order to be able to actuate said spring, it is actuated through a telescopic handle similar to radio antennas. The lower turning base rests on the lower sliding base, allowing the lever to turn, as well as the safety bracket with the upper turning base and the bed base support. Both bases are almost similar to television turning bases, adapted to the requirements of the whole. The articulation of the turn is independent, allowing the folding and unfolding of the set in any position (laterally, frontal ...) the basic system, can be coupled to beds with headboard and footboard, the basic system can be coupled to box beds or canapé type well. (Machine-translation by Google Translate, not legally binding)

Description

Swing-lift mechanism diagonal for beds.

Spring mechanism to raise diagonally and Turn the bed base and bed assembly.

Object of the invention

It is intended to facilitate and simplify the task of make the bed, trying to avoid efforts and bad postures unnecessary. The mechanism can be integrated into most of existing beds and / or be inserted into a structure new.

The simplicity of the mechanism lies in the force exerted by high-pressure dampers on lever a similarity of the gates of some vehicles, applying by of the user a minimum accompaniment force to reach the most optimal working height. The elevation occurs diagonally, obtaining a distance of separation of the wall necessary for I can turn freely. Once in its lifting position, the user, you can rotate the bed base set horizontally and mattress to extend and tuck the clothes without having You repeatedly surround the whole set. This movement, what facilitates the bearings that it has in its upper base and lower.

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Background of the invention

Unlike other lifting systems for beds, the mechanism presented, brings together a series of clearly differential characteristics, since some of them, they are limited to vertical elevation regardless of this complicates the user's reach to stretch the clothes, constantly having to surround the whole set to get your placement, however, the system presented is raise with a slight diagonal getting a working position almost firm without the need to drag the whole set with wheels, being able to rotate bed base and bed, the user can reach all sides, corners, headboard, feet of the bed ... without moving practically from the site,

you will not have discomfort in your feet because of the proximity of the legs ... In short, it is the bed that brings the user closer to their clothes, not the other way around. Also no It requires wiring since the mechanism does not require motorization. To the have two independent turning circumferences, it makes work space more flexible, being able to operate in rooms Small in size

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Explanation of the invention.

In the information attached on CD. In document (OpenOffice.org Impress) It shows better how it is acted said spring.

The diagonal lifting and turning system horizontal, basically consists of a spring of shock absorbers high pressure, arranged between a rotating base and a lever that it is fixed to said base by means of hinges that force it to unfold and fold down. At the other end of the lever, it It also incorporates a rotating base with hinges. The set must if attached to the bed frame, proposing a frame similar to the bed base with a transverse reinforcement in the center adjustable to different positions, the bed base, will be fixed with a fixed support to the upper rotary base. (The legs can have wheels, provided they have a brake).

The shock absorbers may vary in their number and lever position as they fit to plates with different anchor points, both at the base and in the lever.

The upper base is provided with a plate that fits with a pin attached to the upper part of the lever when it reaches its full stretch position, this prevents box spring and mattress, can be tilted. It will be decoupled at the moment that we line up the bed frame and the bed with the lower frame and we exert pressure, forcing the lever to return to its position resting

Both bases are provided with bearings or swivel bases to facilitate rotation.

Explanation of the drawings

Drawing I (Page 6) Support view with legs, box spring and mattress at rest.

Drawing II (Page 6) Support view with legs, lifting system in state of full extension in bed base and mattress elevation.

Drawing III (Page 7) View of the assembly in suspension, for a better understanding of the location of the lifting system integrated between the support base with legs and under the bed base and mattress.

Drawing IV (Page 7) View of the assembly in suspension, for a better understanding of the location of the lifting system in semi-folded position, integrated between the support base with legs and under the bed base and mattress.

Drawing V (Page 8) System view Basic lifting in total extension, with two turning bases independent joined by two levers joined together by two hinges / shaft, and forced by two high pressure pistons. The upper square has a 90º anchor system so that the bed base and bed position, rotate completely horizontally.

Drawing VI (Page 8) Replica of the drawing V in semi-folded position.

Drawing VII (Pag. 9) Replica of the Drawings 5 and 6 in full folding position.

Drawing VIII (Page 9) Set in elevation with twist in its upper part of box spring and mattress.

Drawing IX (Page 10) Set in elevation with rotation in its lower base.

Claims (1)

1. Spring mechanism of diagonal twist-lift for beds. Essentially, It has two swing bases articulated with each other, by a lever to which two or more pressure pistons are anchored. It has a security square at the top. The set is presented in a frame equivalent in size to the bed base and mattress that is chosen, having an adjustable transverse support base at different distances longitudinally, allowing to adjust in height, position and force the most suitable pistons depending of the weight of the bed base and mattress, as well as the lever height plus Suitable for each case. The lever is provided with a bolt of security similar to the square of tables (Wall board folding) so that once the desired right angle has been reached is fixed preventing the loss of horizontality, being the spring drive is necessary to return to its resting position To be able to operate said spring, it is operated through a telescopic handle similar to the antennas radio The lower pivot base rests on the lower base sliding, allowing the rotation of the lever, as well as the safety square with the upper turning base and the support of the box spring Both bases are almost similar to the turning bases of Televisions, adapted to the requirements of the set. The Turn articulation is independent, allowing crease and set display in any position (Laterally, front ...) The basic system can be coupled to beds with headboard and footboard, the basic system, can be attached to beds drawer or canapé type. Or, be manufactured in series, starting of a new structure.