Fashion smart belt

Abstract

The present invention discloses a fashion smart belt that combines style with intelligent functionality, offering dynamic, automatic and user – controlled adjustment for optimal comfort and convenience. The system consists of a belt body (11) and a compact smart buckle housing (12) that encloses key components including a dc motor (15), planetary gear system (16), ratchet mechanism (17), tension sensor (18), microcontroller unit (19), bluetooth connectivity module (21), and a rechargeable lithium – ion battery (8). The motor – driven gear system allows the belt to tighten or loosen automatically based on real – time feedback from the tension sensor. Users can also control the belt manually via on / off button (13) or wirelessly through a dedicated mobile app (20). The app offers both direct control and predefined modes such as “active fit” for movement and “after meal relaxation” for post – meal comfort, enhancing usability in daily routines. Safety features are integrated into the microcontroller to prevent over – tightening, ensure smooth motor function and provide manual override in the event of a system failure or battery depletion. The buckle also includes a waterproof charging port (14) for safe and easy recharging. With its fashionable exterior and smart internal components, this invention delivers a next – generation wearable solution that merges comfort, control and aesthetics making it ideal for modern users seeking intelligent fashion accessories.