Multifunctional seat with body-lifting function

Abstract

The invention discloses a multifunctional seat with a body-lifting function. An assist device comprises a first link mechanism, a first drive mechanism and a seat face connector. The first drive mechanism comprises a first electric push bar and an adapter bar; a first frame of the first link mechanism and the first electric push bar are both fixedly connected with a support frame of the seat; the connecting end face of a link of the first link mechanism is connected with the bottom of a seat face through the seat face connector; two ends of the adapter bar are hinged to the first electric push bar and the link of the first link mechanism respectively; the first electric push bar drives the first link mechanism through the adapter bar, so that the seat face reciprocates to ascend and descend along a preset path, and the seat face rotates at a corresponding angle. The seat face tilts forward while its center of gravity is raised, a seat user can stand up without moving the upper body, moving is easier for the seat user, less labor is used, and safety of the seat user is improved.

Description

technical field [0001] The invention relates to the field of seats, in particular to a multifunctional seat with the function of getting up. Background technique [0002] In order to save the physical energy consumption of seat users, or to facilitate patients with waist and leg diseases to stand up from the seat and sit on the seat, the prior art includes a seat with the function of getting up; When the user gets up, the seat first raises the user's center of gravity by raising the seat surface, so that the user does not have to stand up to raise the center of gravity, so as to assist the user when standing up from the seat . [0003] The inventor found through research that although the seat with the function of getting up in the prior art increases the center of gravity of the user when the user stands up from the seat, the user still needs to move his upper body forward with great effort. Only the trunk can realize the whole process of standing up from the seat. Theref...

AI Technical Summary

Problems solved by technology

[0003] The inventor found through research that although the seat with the function of getting up in the prior art increases the center of gravity of the user when the user stands up from the seat, the user still needs to move his upper body forward with great effort. Only the trunk can realize the whole process of standing up from the seat. Therefore, for users of mobility-impaired seats, when using the seat in the prior art to stand up, there is still a problem that the movement is difficult or consumes too much energy. question

Images