Tent and tent support frame having support poles coupled by rotatable connector

A tent support frame, comprising:

• a rotatable connector comprising a first connector and a second connector, wherein
• the first and second connectors are configured to be coupled in a vertical direction with one above another, and rotatable with respect to each other;
• the first connector comprises a body segment, a head segment, and a neck segment in between, wherein a first through-hole is formed at the body segment, and wherein the neck segment is recessed inwardly with respect to the body segment and the head segment, thereby forming a circumferentially-continuous ring-shaped groove in a horizontal direction;
• and
• the second connector comprises a segment formed with a second through-hole in the horizontal direction, and a plurality of connection members to snap-fit with the ring-shaped groove of the first connector, wherein each respective connection member in the plurality of connection members is extended from the segment along the vertical direction and spaced circumferentially apart from a corresponding adjacent connecting member in the plurality of connection members such that the segment and the plurality of connection members collectively form a substantially cylindrical shape;
• and
• tent support poles comprising a first tent support pole configured to pass through the first through-hole of the first connector, and a second tent support pole configured to pass through the second through-hole of the second connector.