| 摘要 |
The present invention aims to provide a gallery window having a cross-shaped vertical rotating wing. In the gallery window having a cross-shaped vertical rotating wing, the main frame is made of: a floor plate having an axis combining unit on the central unit; a pair of external cases fixated and installed by being distanced from each other to have an open space on both sides of the floor plate to have an arc-shaped surface inside; and a top plate fixated to and combined with the top end of the external case to have an axis combining unit in the center. A rotating member is made of: a top rotating plate with an axis protruding from the top end; a bottom rotating plate with an axis protruding from the bottom end; and a pair of side surface blocking plates installed in between the top rotating plate and the bottom rotating plate. A mosquito net and filter installing member is installed to rotate in between the top rotating plate and the bottom rotating plate, wherein the mosquito net and filter installing member comprises: a bump protruding from the central bottom end of the top rotating plate; a bump combining unit which can rotate by being inserted into the bump protruding from the central top end of the bottom rotating plate; a wing unit having an inserting groove protruding respectively from the bump combining unit in a cross direction; and a separating plate having a combining bump combined with the inserting groove. The present invention forms a mosquito net and a filter in a cross direction on the mosquito net and filter installing member, which can vertically rotate, to let the mosquito net block the open space for insect control and ventilation purposes. For prevention of dust such as yellow dust and fine dust, prevention of noise, and protection against the wind, the filter (felt) is made to block the open space. Thus, the present invention can achieve various purposes since it can be selectively used according to the needs of the user. |
