| 摘要 |
A folding bed is provided, which includes a bed sheet, a first lateral supporting rod connected to a first edge of the bed sheet and a second side supporting rod connected to a second edge of the bed sheet. The folding bed further includes a first L-shaped supporting rod having a first end articulated to the first side supporting rod, a second L-shaped support rod having a first end articulated to the second side supporting rod, a gear connected to a second end of the first L-shaped supporting rod, and a gear locking member connected to a second end of the second L-shaped supporting rod. The gear locking member is provided with teeth which are rotatable in only one direction with respect to teeth of the gear. The folding bed is has a small size after being folded, is convenient to assemble and is easy to fold. |
| 主权项 |
1. A folding bed, comprising:
a bed sheet, a first side supporting rod connected to a first edge of the bed sheet, and a second side supporting rod connected to a second edge of the bed sheet, the first edge being opposite to the second edge, wherein the folding bed further comprises:
a first L-shaped supporting rod having a first end articulated to the first side supporting rod,a second L-shaped supporting rod having a first end articulated to the second side supporting rod,a gear connected to a second end of the first L-shaped supporting rod, anda gear locking member connected to a second end of the second L-shaped supporting rod,wherein
the gear locking member has teeth, the teeth of the gear locking member and teeth of the gear are locked by each other in the case that the second end of the first L-shaped supporting rod and the second end of the second L-shaped supporting rod rotate away from the bed sheet, and relatively slide in the case that the second end of the first L-shaped supporting rod and the second end of the second L-shaped supporting rod rotate close to the bed sheet. |
