VENTILATION UNIT

摘要

A ventilation unit includes a fixing member coupled to an exhaust tube, through which exhaust gas is discharged, a discharge cap portion including a hollow discharge flange portion coupled to the fixing member, and a discharge cone portion extending from the discharge flange portion and having a narrow upper side and a wide lower side, a finish cap portion including a hollow finish flange portion arranged to be spaced from the discharge flange portion, a finish cone portion extending from the finish flange portion and having a narrow upper side and a wide lower side, and a finish plate portion closing the upper end of the finish cone portion, and a spacing member for fixing the discharge cap portion and the finish cap portion to be spaced from each other, wherein the discharge cone portion overlaps with the finish cone portion.

主权项

1. A ventilation unit comprising:
a fixing member coupled to an exhaust tube through which exhaust gas is discharged; a discharge cap portion including a discharge flange portion having a hollow and coupled to the fixing member and a discharge cone portion extending from the discharge flange portion and having a narrow upper side and a wide lower side; a finish cap portion including a finish flange portion having a hollow and disposed to be spaced from the discharge flange portion, and a finish cone portion extending from the finish flange portion and having a narrow upper side and a wide lower side, and a finish plate portion configured to close an upper end of the finish cone portion; and a spacing member configured to space the discharge cap portion apart from the finish cap portion and configured to fix the discharge cap portion and the finish cap portion, wherein the discharge cone portion overlaps the finish cone portion.