Modular travel bag

The utility model discloses a modular travel bag, the camera includes a supporting plate, be provided with separable knapsack in the backup pad, the knapsack passes through quick connect structure to be connected with the backup pad, locates to be provided with the storage port who is used for packing up the braces on the braces of knapsack, storage port is provided with the zip fastener and opens and shuts. This product can be followed ordinary travelling basket structure and switched into the knapsack structure and use, and it makes things convenient for people to use according to actual conditions in daily use very much, and the inconvenience of having solved traditional travel bag provides the possibility of nimble change knapsack simultaneously, effective improve to use experience.