公开(公告)号：WO2016051418A1

公开(公告)日：2016-04-07

申请号：PCT/IN2014/000639

申请日：2014-10-01

Applicant: FAURECIA INTERIOR SYSTEMS INDIA PVT. LTD.

Inventor： BHATTAD, Jaykumar ,  SIDDIQUI, Firoz ,  DOLL, Volker

IPC: B60H1/34 ,  F24F13/065 ,  F24F13/10

CPC classification number: B60H1/3442 ,  B60H1/00564

Abstract: Air vent device (1) for a vehicle comprising : - an air duct (2) extending along a main axis (A), - an air outlet device (6), in fluidic communication with the air duct (2), said air outlet device (6) comprising a housing (26) movable in rotation around the main axis (A), - a flexible duct (4) comprising an upstream end (10) attached to the air duct (2) and a downstream end (12) attached to the housing (26) such that a rotation of the housing (26) around the main axis (A) causes the flexible duct (4) to be twisted in a plane perpendicular to the main axis (A), said flexible duct (4) being movable between an opened position, wherein the air duct (2) is in fluidic communication with the housing (26), and a closed position, wherein the flexible duct (4) is twisted so as to prevent the fluidic communication between the housing (26) and the air duct (2). The housing (26) is attached to the downstream end (12) of the flexible duct (4) by a connection element (14) attached to the downstream end (12) of the flexible duct (4) and connected to the housing (26) by a helical cam (20), having a helical shape extending around the main axis (A), such that a rotation of the housing (26) causes a rotation of the connection element (14) around the main axis (A) and a translation of the connection element (14) along the main axis (A) to move the flexible duct (4) between the opened and closed positions.

Abstract translation: 一种用于车辆的排气装置（1），包括： - 沿着主轴线（A）延伸的空气管道（2）， - 与所述空气管道（2）流体连通的空气出口装置（6） 装置（6）包括可围绕主轴线（A）旋转的壳体（26）， - 柔性管道（4），包括附接到空气管道（2）的上游端（10）和下游端（12） 附接到壳体（26），使得壳体（26）围绕主轴线（A）的旋转导致柔性管道（4）在垂直于主轴线（A）的平面中扭曲，所述柔性管道 4）可在其中空气管道（2）与壳体（26）流体连通的打开位置和闭合位置之间移动，其中柔性管道（4）被扭转，以便防止流体连通 外壳（26）和风道（2）。 壳体（26）通过附接到柔性管道（4）的下游端（12）并连接到壳体（26）的连接元件（14）附接到柔性管道（4）的下游端（12） ）通过螺旋形凸轮（20）旋转，其具有围绕主轴线（A）延伸的螺旋形状，使得壳体（26）的旋转导致连接元件（14）围绕主轴线（A）的旋转和 连接元件（14）沿着主轴线（A）的平移，以使柔性管道（4）在打开位置和关闭位置之间移动。