Fins of an automotive register

Abstract

The fins of the automobile register, which is an article according to this design, are the fins of a register that blows out conditioned air installed on the instrument panel or the like of an automobile, and can be used as the vertical fins of the register (reference FIGS. 1 and 2). In the fins, through holes penetrating the plane of the fins are formed on the rear side of the rotation axis of the fins (left side view). Ribs are formed around the through holes on the left side surface of the fins (perspective view seen from the upper left of the back side, reference FIG. 6). Further, an annular member is rotatably attached to the connecting fin adjacent to the left of the fin with respect to this connecting fin (reference FIG. 3). A connecting rod of an operation knob is inserted into the annular member from the front (reference FIG. 6). A plurality of vertical fins including the fins and the connecting fins of the present application open and close the ventilation passage according to the sliding movement of the operation knob. In a state where the ventilation passage is closed, the back surface of the annular member hits the rib. The connecting rod protrudes to the back side of the fin through the annular member and the through hole. The through hole is formed in accordance with the size of the annular member and is in a state of being blocked from the front side by the annular member.

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