Enclose wind window skeleton spigot structure behind passenger train

The utility model discloses an enclose wind window skeleton spigot structure behind passenger train, include the rectangular pipe skeleton of constituteing by rear windshield bottom end rail, rear windshield entablature, rear windshield left side stand, rear windshield right side stand and enclose the covering covering after, the last lower extreme of rear windshield left side stand, rear windshield right side stand welds with rear windshield bottom end rail, rear windshield entablature respectively, and the type is made with the internal and external surface parallel and level of rear windshield bottom end rail, rear windshield entablature, rear windshield bottom end rail, rear windshield entablature, rear windshield left side stand, the right stand of rear windshield by the rectangular pipe turn to the last lower extreme of rear windshield left side stand, rear windshield right side stand, after enclose the covering covering and include a Z type tang turn -ups, 30mm's overlap sectionhas between Z type tang