SLIDING MECHANISM FOR AT LEAST PARALLEL-SET AND HORIZONTALLY MOVED IN THIS POSITION OF WINDOW OR DOOR LEAF Russian patent published in 2022 - IPC E05D15/10 

FIELD: construction.

SUBSTANCE: invention relates to sliding mechanism for at least parallel-set and horizontally moved in this position of window or door leaf. Invention is based on the task of creating a low-cost and economic pull-out mechanism for parallel folding and sliding windows and doors, which at simple kinematic sliding closing at interaction with family locking mechanism provides reliable closing of the leaf. Pull-out mechanism 6, 7 for, at least, parallel-set and horizontally moved in this position of window or door leaf 3 with lower sliding brackets 10 and upper sliding brackets 7, in which at least the lower bracket or lower brackets 10, on one side, are located on the lower transverse flap of the flap, and, on the other hand, on traveling carriage or on corresponding traveling carriage 12 with possibility of rotary motion 14, 11, with actuating locking mechanism 17 for at least located in parallel-retracted position of lower bracket/brackets 10, consists of support lever 18, which, on one side, in the area of running carriage / running carriages 12 acts on sliding bracket 10, and, on the other side, on its end facing carriage 12 and making drive motion relative to it, by means of adjusting attachment 22 enters into kinematic connection with fixed on fixed frame 1 thrust bearing 23 and leaves it as a result of sliding closing flap 3, wherein support lever 18 is pivotally mounted with possibility of rotation on retractable bracket 10 in zone between point of hinged attachment 11 on running carriage 12 and hinge point 14 on flap 3, two-arm 18a, 18b support lever 18, which by guiding pin 20, located on the end of lever arm 18b, coupled with flap 3, by turning movement enters guide slot 21 located on the flap, which on its conjugated with parallel-lagged position of flap 3 end is equipped with fixing clamping device 26 for guide journal 20, while on freely moving end of lever 18a coupled with running carriage 12 of arm of arm 18a there is a control nozzle, which as a result of sliding closing of leaf 3 is brought into kinematic connection with thrust bearing 23, installed on frame 1, with shaped slot 25, as well as fixed thereto relative to running carriage 12 in locked position by means of guide slot 21 located on flap, thrust bearing 23 on side 33 facing to adjusting nozzle 22, has supply plane 34, as a result of which supply surface 34, which is located on the outer side of thrust bearing 23, which faces travel carriage 12, follows shaped slot 25 to at least end 35 of shaped slot 25, in direction of fixed frame 1, transversely to mounting surface of running rail 9, adjustment nozzle 22, in presence of movable arm of support arm 18, by means of extensive supply plane 34, made on thrust bearing 23, overlaps height difference between surface of base 39 and inlet hole 24 of shaped slot 25 and surface 40 of thrust bearing 23 and automatically enters, when surface 40 of thrust bearing 23 directly in shaped slot 25.

EFFECT: sliding mechanism is proposed for at least parallel-set and horizontally moved in this position of window or door flap.

5 cl, 12 dwg