| 摘要 |
<p>A foldable frame for a car includes a front frame (21) and a rear frame (22). The front frame (21) is connected with the rear frame (22) in a relatively rotatable manner by a hinge shaft (5) at a post near the length center of the car, thereby enabling the foldable frame in a folded or normal state. The front frame (21) is provided with a front flange disc (1) in a joint area connected with the rear frame (22), and the rear frame (22) is provided with a rear flange disc (2) in the joint area thereof. By means of the front flange disc (1) and the rear flange disc (2), the front frame (21) and the rear frame (22) are connected with each other for anti-torsion in the normal state. The frame not only is convenient to transport and occupies less land, but also has high integral strength and rigidity. Besides, the frame is also provided with a traveling wheel (3), thus enabling the car to move and park in a very convenient way.</p> |
