The application discloses a quick dismountable general-purpose adapting base of a vehicle-mounted
handrail box and a matched multifunctional garbage can device, and belongs to the technical field of vehicle-mounted articles. The device comprises a general-purpose adapting base and a modularized
barrel body
assembly. The base is locked by a binding belt locking structure with differential paths in cooperation with elastic steel sheets, so that adaptive fitting and fixing of the middle-split type and the rear-flip type
handrail boxes with different curvatures and specifications are realized, and taking of the internal articles of the
handrail box is not hindered. The
barrel body and the base are connected through a quick dismounting structure of blind
insertion guiding, automatic locking by pressing down and unlocking by one-key lifting. The garbage can is divided into a drawer type and a sensing type. The drawer type can be pulled back and forth, and a double anti-dropping
system is formed through spring wave bead full-
stroke locking and rear-row invisible
handle linkage locking hook
assembly. The sensing type is provided with sensing triggering, manual always-open, child lock and low-power
hibernation functions. The device integrates four functions of garbage storage,
paper towel taking, spare garbage bag storage and vehicle-mounted incense, and takes into account front-row and rear-row uses without occupying the driver and passenger space in the vehicle.