公开(公告)号：US4653385A

公开(公告)日：1987-03-31

申请号：US777681

申请日：1985-09-19

申请人： Keizo Ito ,  Syoji Murota

发明人： Keizo Ito ,  Syoji Murota

IPC分类号： B60H1/34 ,  F24F13/06 ,  F24F13/12

CPC分类号： B60H1/3414 ,  F24F13/06 ,  F24F13/12 ,  B60H2001/3464

摘要： An air intake grille has an air flow guide member mounted on a housing in such a manner that the direction of air flow can be adjusted using a control member. The air flow guide member is constituted by a sheet assembly formed by laminating a multiplicity of perforated sheets. The sheet assembly is retained by retainers in such a manner that the sheets can slide so as to be stepwisely offset from each other. Further, the sheet assembly is mounted on the housing in such a manner as to be pivotal with respect to a fixed plane, which is the front surface of the housing, or a fixed plane parallel to the front surface. The air intake grille with the above arrangement enables the air flow guide member to be orientated to any desired direction in a single operation of the control member. Since the housing is not split into front and rear portions and the air flow guide member can be handled as an integrated sheet assembly, it is possible to reduce the time and labor required for manufacturing and assembling the air intake grille.

摘要翻译： 进气格栅具有安装在壳体上的气流引导构件，使得可以使用控制构件调节空气流动的方向。 气流引导构件由通过层叠多个穿孔板形成的片组合构成。 片材组件由保持器以这样的方式保持，使得片材可以滑动以便彼此逐步偏移。 此外，片材组件以相对于作为壳体的前表面的固定平面或平行于前表面的固定平面枢转的方式安装在壳体上。 具有上述布置的进气格栅使得气流引导构件能够在控制构件的单次操作中被定向到任何期望的方向。 由于壳体不会分成前后部分，并且气流引导构件可以作为一体的片组件来处理，所以可以减少制造和组装进气格栅所需的时间和人力。