摘要:
Mechanism for lifting of seating furniture to assist getting up, with own driving mechanism with help of rotating motor drives, according to this invention presents solution with original kinematic mechanism and enables drive and appropriate kinematic achievement, and with help of rotating motor drives achieves optimum functioning of seating furniture during use of this function of lifting furniture to assist with getting up, and with that improves total possibilities of functions of a seat. Mechanism according to this invention has possibility to transversely position rotating drive device which is with rotor part attached to shear mechanism, and with flange (9) on stator portion pulls lever (8) connected to shearing mechanism joint for lifting and support of frame of seat or mechanism, and lifts the whole mechanism, slants mechanism forward, thereby simplifying getting up from the seating furniture. Mechanism is easily assembled by inserting of two pins (17) into cross tube of seating furniture frame and securing by two screws (24).
摘要:
Furniture mechanism for adjusting back (34), seat (33), and leg supports (30) by means of rotating motor drive (1) solves above described technical problem by using rotating electrical motor (5) attached to adjustable chairs or beds, or to frames earmarked for furniture. The axle (2) of said motor (5) is used as torque source for adjusting the mechanism, and through the mechanism, parts of the furniture. The main advantages of proposed solution are in reduction of necessary space, and in shorter and less frequent movements of adjustable mechanism. The essence of the invention is in using at least one electrical motor (5) enabling rotation with original kinematic system as well as originally solved rotating driving motors (5) which serve as torque supply. There can, of course, be more than one electrical motor (5) resulting in separated movements of the supports, or other parts of the frame subject of this invention.