公开(公告)号：WO2022238182A1

公开(公告)日：2022-11-17

申请号：PCT/EP2022/061858

申请日：2022-05-03

Applicant: D.G.N. S.R.L.

Inventor： ZETTI, Daniele

IPC: E05D3/16 ,  E05F1/12 ,  E05D2003/163 ,  E05F1/1261 ,  E05Y2201/492 ,  E05Y2900/20

Abstract: An adjustable damped snap-acting hinge (1), comprising a first articulated quadrilateral (2) which comprises a coupling element (3) which can be associated with a fixed element (100), a first portion (4a) of a first lever (4) and a third lever (5) which are associated in an articulated manner with the coupling element (3), and a first portion (6a) of a second lever (6), which is interposed between the preceding levers and is articulated thereto, and a second articulated quadrilateral (11) which comprises a fixing element (12) which can be associated with an element (200) that can move with respect to the fixed element (100), a second portion (6b) of the second lever (6) and a fourth lever (13) which are associated in an articulated manner with the fixing element (12), and a second portion (4b) of the first lever (4) which is interposed between the preceding levers and is articulated thereto. The hinge (1) is adapted to assume alternately an open configuration and a closed configuration, the levers (4, 5, 6, 13) rotating about respective articulation pivots (7, 8, 9, 10, 14, 15, 16) which are substantially mutually parallel, and the fixing element (12) varying its own arrangement by an angle of aperture during the movement between the open and closed configurations. The hinge (1) is further provided with first elastic compression means (17) associated with the first quadrilateral (2) and with second elastic compression means (18) associated with the second quadrilateral (11). Either or both of the first and the second elastic means (17, 18) is interposed between the coupling element (3) or the fixing element (12) and an abutment element (29) associated with at least one of the levers of the first or of the second quadrilateral (2, 11), and the hinge (1) comprises at least one assembly (30) for adjusting the preloading of the first or second elastic means (17, 18), which comprises a movable element (31) supporting the abutment element (29) and associated with at least one of the levers of the first or second quadrilateral (2, 11), and at least one pusher element (32) interposed between the third or fourth lever (5, 13) and the movable element (31), the variation of the position of the movable element (31) that is actuated via the pusher element (32) being adapted to modify the preloading of the first or second elastic means (17, 18).

公开(公告)号：WO2020112058A2

公开(公告)日：2020-06-04

申请号：PCT/TR2019/050922

申请日：2019-11-04

Applicant: SAMET KALIP VE MADENİ EŞYA SAN TİC. A.Ş

Inventor： GUZELTEPE, Nurettin ,  HIRTSIEFER, Artur

IPC: E05D15/26 ,  E05F5/02 ,  E05C19/00 ,  E05F3/20 ,  E06B3/32 ,  E05F5/10 ,  E05D3/06 ,  E06B3/48 ,  E05D15/262 ,  E05F1/1058 ,  E05Y2201/224 ,  E05Y2201/492 ,  E05Y2600/12 ,  E05Y2900/20

Abstract: The present invention determines the final opening position of the furniture door in the upward direction by means of the furniture hinge comprising an opening angle adjustment thereon. Said furniture hinge comprises a housing; a hinge arm connected axially to the furniture door from its one end and to said housing from the other end by means of a first rotating pin; a power unit that is connected axially between a lever arm and a third rotating pin and that comprises at least one spring forming a force on the hinge arm; a movement arm that is connected axially to said hinge arm from its one end and connected axially to said lever arm from the other end and that ensures the force transmission between said force unit and hinge arm; and an opening angle adjustment that allows for determining the final opening position of the furniture door in the upward direction, has an adjustment element in an axially rotatable and a damper thereon and comprises a body that may move linearly by means of the axial rotation of said adjustment element.