| 摘要 |
A structure of connecting a frame of a wing body is provided to prevent the frame from being deformed by load of a combined panel by installing the combined panel on a main frame and an auxiliary frame that are coupled to each other. A structure of connecting a frame of a wing body comprises a main frame(110) having a fanlike cross section and an auxiliary frame(120) which comes in surface contact with the main frame. A first support panel(111) and a second support panel(112) extend from two upper ends of the main frame. A first auxiliary panel, which is formed at a lower end of the first support panel, is spaced apart from the first support panel by an interval corresponding to a width of a combined panel. A coupling groove(115) having a first coupling projection(114) is formed at a side of the main panel. A downward stepped portion(116) is formed on the second support panel. The auxiliary frame includes a second coupling projection(121) engaged with the first coupling projection, a third support panel(122), a fourth support panel(123), a second auxiliary panel(124), an inclination panel(125) and a reinforcement panel(126). The third support panel vertically extends from a first end of the auxiliary frame. The fourth support panel vertically extends from a second end of the auxiliary frame. The second auxiliary panel vertically extends at an inner side of the fourth support panel. The inclination panel is connected to the second auxiliary panel. The reinforcement panel supports the inclination panel. |
