Adjustable electromagnetic elastic device

• Main Author: LI DAOQI
• Format: Patent
• Language: English
• Published: 23.09.2015
• Subjects: ARTIFICIAL RESPIRATION; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSESOR SPECIFIC PARTS OF THE BODY; BEDS; CHAIRS; COFFEE MILLS; DOMESTIC ARTICLES OR APPLIANCES; FURNITURE; HUMAN NECESSITIES; HYGIENE; MASSAGE; MEDICAL OR VETERINARY SCIENCE; PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING ORSTIMULATING REFLEX POINTS IN THE BODY; SOFAS; SPICE MILLS; SUCTION CLEANERS IN GENERAL

The invention relates to an adjustable electromagnetic elastic device. The adjustable electromagnetic elastic device can effectively solve the problem that human pressure can be alleviated to the greatest extent by actively adjusting elasticity of elastic parts. The technical scheme includes that the adjustable electromagnetic elastic device comprises a base, a fixing sleeve and a metal connecting plate, wherein the fixing sleeve is vertically arranged on the base, the horizontal metal connecting plate is arranged at the top of the fixing sleeve, the fixing sleeve is provided with a slide hole in the center, the metal connecting plate right above the slide hole is provided with a through hole concentric with the slide hole, a spring is arranged at the bottom inside the slide hole, the top of the spring is sequentially provided with an iron core and an adjusting column which are coaxial, a coil is wound on the iron core, the upper end of the adjusting column extends out of the upper end face of the metal connecting plate via the through hole, and a pressure sensor is mounted at the extending end. The adjustable electromagnetic elastic device is novel and unique in structure, simple, reasonable, adjustable in elasticity, convenient to use and good in effect and is a breakthrough about elastic parts.