| 摘要 |
<p>This invention relates to a tent module block structure comprising a pivot seat, a lower lid, and a lock member for locking the pivot seat and the lower lid. The 5 pivot seat is formed with at least three pivot troughs which are arranged radially. Each pivot trough is formed from an upper surface of the pivot seat toward a side edge of the pivot seat. Each pivot trough is formed with a stop platform at a lower end of the side edge of the pivot seat. Each pivot trough is formed with a spherical socket toward a central portion of the pivot seat. The spherical socket 10 penetrates through a lower end surface of the pivot seat. The lower lid is formed with spherical seats corresponding in position to the spherical sockets of the pivot troughs. An end of each tent pole is formed with a spherical head to mate with the spherical socket. The pivot ends of the tent poles can cooperate with the spherical sockets to form a universal joint configuration. The tent poles of the 15 tent can be unfolded and folded agilely. Through the tent module block structure, the tent poles of the tent frame can be connected. When the included angle a between the tent poles and the pivot seat is less than 180 degrees, the tent is in a stable support state. On the contrary, the tent can be folded. The tent module block structure has a simple structure, can be operated conveniently, is applicable 20 to any position for connection of the tent poles, and has better suitability.</p> |
