Lifting and rotating drawer taking automatic moving old people assisting robot and object taking method thereof

Abstract

The invention relates to a lifting and rotating drawer taking automatic moving old people assisting robot and an object taking method thereof. A base is included. The lower portion of the base is connected with an automatic moving robot, and the upper portion is provided with a shear type lifting mechanism. The shear type lifting mechanism comprises an integral lifting rod assembly formed throughshear type crossed connection of a plurality of folding rods. The bottom of the lifting rod assembly is driven by an electric push rod, the top is provided with two top plates hinged to two folding rods at the topmost position, a large servo motor is arranged at the crossed position of the two top plates, an output shaft of the large servo motor is connected with one end of a connecting plate, theother end of the connecting plate is provided with a small servo motor, and after penetrating out of the connecting plate, an output shaft of the small servo motor is connected with an electromagnet.A binocular camera is further arranged on the top of the shear type lifting mechanism. The shear type lifting mechanism is convenient to fold and does not occupy space; the large servo motor and thesmall servo motor control the angle of the connecting plate and the angle of the electromagnet correspondingly, the object taking range is wide, stable taking-out is ensured, distance judgment is assisted through the binocular camera, and the living life quality of old people can be better improved.

Description

technical field [0001] The invention relates to the field of intelligent lockers used by robots for elderly care services, in particular to an autonomous mobile elderly-assisting robot that lifts and rotates a drawer and a remote service method for picking and using a locker based on Internet of Things technology. Background technique [0002] In recent years, the degree of aging in my country has been deepening, and the number of elderly people is growing rapidly. Therefore, the demand for aging products is gradually increasing. In daily life, the elderly generally have inconvenient legs and feet, especially for the elderly living alone, when they take the higher drawers in the wardrobe, there is great inconvenience and possible danger. product design. [0003] At present, most of the wardrobes on the market adopt the traditional wardrobe structure, and the heavy quilts and other objects are still placed on the top of the cabinets, and the elderly living alone have diffic...

AI Technical Summary

Problems solved by technology

[0004] Aiming at the shortcomings in the above-mentioned existing production technology, the applicant provides an autonomous mobile assistance robot for the elderly with a reasonable structure that lifts and rotates the fetching bucket and its fetching method, which solves the problem of inconvenient fetching for the elderly living alone, and at the same time can realize real-time monitoring The status of the elderly living at home, improving the quality of life of the elderly

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