The invention relates to the furniture industry, in particular for the production of furniture fittings and touches the mechanism of transformation of upholstered furniture.; The technical result of the claimed utility model "means transformation for upholstered furniture" is:; 1. A more rigid and robust design transformation means for upholstered furniture.; 2. Increasing insecurity transformation mechanism.; 3. Reduction of metal transformation mechanism.; The technical result of the claimed utility model is achieved by the fact that, compared to a useful model adopted for the prototype "The means of transformation for upholstered furniture" comprising transformation mechanism configured of three supporting tubular elements, comprising a movable frame, the stationary frame and is provided with a support pivot frame , said movable frame is located within a stationary frame and comprises a drawer side for fixing the legs, disposed in a front portion thereof and fixedly connected with the rear transverse ale ntom, at least by means of two longitudinal beams, holders for fastening a removable headrest mounted on the longitudinal beams of the movable frame, the stationary frame is provided with a tubular side walls, pillars, brackets and provided with a middle frame rigidity, formed in a closed trapeze mounted on transverse elements fixed frame plates for fastening the armrests mounted on said stationary frame sidewalls, mortgage plates for fixing crate walls laundry Ica, mounted on the inside of the sidewalls; a rotation axis mounted in the holes of said brackets arranged in the rear part of the sidewalls of the fixed frame and rotated by the rotatable frame relative to the fixed frame plate for mounting a soft member, in the inventive utility model, said movable frame is in the form of a welded frame with a bridge and is provided with corners fastened by bolts on each side of the metal frame on the longitudinal beam, wherein the sidewalls on said stationary frame, preferably a furniture and bolts are fixed plates which are connected to said corners of the movable frame by means of two four-link spring-lever mechanisms, wherein the movable frame is mounted reliance on said corners on the fixed frame via said two of four-spring-lever mechanisms for moving and locking the movable frame before a fixed frame, wherein the means of transformation for upholstered furniture provided with synchromesh mechanism in work transformable folded and unfolded by dix formed as a reaction rod, fixed to the levers of said four-bar-lever-spring mechanism and providing synchronous smoothly without tilting movement of the movable frame on the fixed frame, said movable side-bar frame formed in the form of bent -svarennyh two tubular mounting brackets and support legs welded straps thereto and comprises support plates for fixing a decorative panel, wherein said average frame comprises a stationary frame rigidity rack, welded to the front side of the middle frame stiffness, providing support for her rear cross member of the movable frame when transforming the sofa into the position "bed", said sidewall of the fixed frame connected by two strips of durable decorative material, which is rigidly fixed to the sides of the trapezium via bolts plate forming clothesline box, said installation brackets for supporting the rotary frame are in the form of plates vertically welded to the rear vertical s portion of the sidewall to form additional vertical ribs on the side, from above at the end of which the brackets are made arcuate slot and to said support pivot frame welded cantilevered plate with said axes of rotation, which are installed in said arcuate slot formed in the bracket, wherein the abutment swivel a middle frame bridge, which are welded to the cantilever plate for mounting said soft elements, a bridge movable on said bottom frame It has secured the plastic lugs that provide quiet operation bed transformation mechanism to "sofa".
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