JOINING SYSTEM FOR CURRENT CONDUCTING HOSE OF VACUUM CLEANER Russian patent published in 2009 - IPC A47L9/24 A47L9/28 

FIELD: personal use daily items, household appliances.

SUBSTANCE: joining system is meant to joint current conducting hose of vacuum cleaner to the second conducting hose, handle, body frame of vacuum cleaner or wall receptacle and to provide fail-safe joint bearing high rupturing load. The joining system has a male joining lug having at least two plugs for current conduction and female joining lug having at least two receptacles meant for placing plugs. Male and female joining lugs are made in the way that they rotate around longitudinal axis of at least one male or female joining lug, between release position and bonding position. The handler of vacuum cleaner has the male joining lug, made in the way that it can rotate between release position and bonding position with the female joining lug of current conducting hose of vacuum cleaner. The female joining lug of current conducting hose of vacuum cleaner contains at least two receptacles for placing current-conducting plugs, and devices for bonding with the male joining lug by rotating around longitudinal axis of the female joining lug. The method for activation of the joining system between first current-conducting hose of vacuum cleaner and one of such nodes as the second current-conducting hose of vacuum cleaner, the handle, body frame of vacuum cleaner and wall receptacles, comprises rotation of the male joining lug towards the female joining lug around longitudinal axis at least of one of the joining lugs, male or female one, to join current-conducting plugs of the male joining lug with current-conducting receiver of the female joining lug. One of the joining lug, male or female one, is joined with the first current-conducting hose of vacuum cleaner, and the second joining lug, male or female one, is joined with one of such nodes: the second current-conducting hose of vacuum cleaner, handle, body frame of vacuum cleaner or wall receptacle.

EFFECT: simplification of connecting and disconnecting of the nodes without pushing the button and prevention of elements breaking off during disconnection of the nodes.

15 cl, 15 dwg