Disclosed are eave structures and tent frames with integrated eave structures. A tent frame includes supporting poles, an upper frame coupled with the supporting poles, and two or more eave structures. An eave structure includes an eave pole, and a sleeve member disposed at a connector coupled with a supporting pole. The eave pole has a first end portion pivotally connected with an oblique pole of the upper frame, and a second end portion slidably coupled with the sleeve member. The eave structures can be folded and unfolded together with the supporting poles and the upper frame. When unfolded, the eave poles of the eave structures extend beyond the upper frame.