| 摘要 |
<p>A travel suitcase. A case body frame thereof adopts an integrally formed structure, and comprises a side face (2) and a bottom face (1) made of hard plastic, and a top face made of a flexible material. Because a frame structure of the travel suitcase is made of a hard material, a high overall strength is ensured. An internal space can be used for loading goods that are easily to be crushed, for example, a fragile item. Whereas the top face is made of the flexible material. Strength thereof is low and a quality is small. An internal space can be used for loading goods that are not easily to be crushed. An entire travel suitcase has advantages of a high strength and a low weight.</p> |
