Lifting structure and electronic device including the same

An electronic device comprising:

• a first housing:
• a second housing;
• and
• a lifting structure configured to connect the first housing to the second housing and configured to lift the first housing based on rotation of the second housing,
• wherein the lifting structure comprises:
• a fixing body connected to the second housing;
• a gear assembly comprising at least one connecting gear and a driven gear, wherein the driven gear is operably connected to the at least one connecting gear, and the at least one connecting gear is connected to the fixing body;
• a first moving body configured to move, in the first housing, in a first direction, wherein the first moving body comprises a guide gear and a first guide rail formed in the first moving body in a second direction intersecting with the first direction, wherein the guide gear is formed on the first moving body, and wherein the guide gear extends in the first direction and is configured to be driven by the driven gear;
• a second moving body moveably coupled with the first housing and comprising an engaging portion configured to engage with the first guide rail, wherein the second moving body is configured to move in a third direction intersecting with the first direction and the second direction, and wherein the second moving body is configured to support the first housing;
• a first shaft connecting the fixing body to the at least one connecting gear;
• a second shaft fixed in the first housing and connecting the at least one connecting gear to the driven gear;
• a first elastic body configured to enclose the first shaft and elastically support the at least one connecting gear;
• and
• a second elastic body configured to enclose the second shaft and elastically support the at least one of the connecting gear or the driven gear.