Foldable frame
AssigneeXiamen Unipros Camping Products Company Limited
InventorYonggeng Yang
Life of this patent
Estimating the term…
Abstract
A foldable frame includes a first connection seat and at least three second connection seats which are arranged at intervals around the first connection seat. The first connection seat and the second connection seats are connected by first connection rods, and the second connection seats are provided with at least one second connection rod. The first connection seat has a first end surface, and the second connection seats each has a second end surface. When the foldable frame is in the extended state and the first end surface faces downward, the second end surface is lower than or is flush with the first end surface, and the free end of the second connection rod is configured to extend upward.
Claims10
A foldable frame, wherein the foldable frame is switchable between an extended state and a folded state, comprising:
- a first connection seat and at least three third connection seats, the third connection seats are arranged around an outer side of the first connection seat at intervals, the first connection seat and the third connection seats are connected through first connection rods, and the third connection seats are provided with at least one second connection rod;
- the third connection seats are arranged at different positions along length directions of the first connection rods, and the third connection seats are rotatably connected to the first connection rods, when the third connection seats are in extended state, a third support surface of each third connection seat is biased against the first connection rod.
Dependencies are inferred from the claim text.