Fire-fighting foldable vehicle-mounted material transfer cart

The utility model discloses a fire-fighting foldable vehicle-mounted material transfer cart which comprises a foldable cart body, the cart body at least comprises a bottom plate frame (11), a foldable side plate, a fixed walking wheel (17), a traction handle (41), a traction handle frame (42) and a traction walking wheel (44), the bottom plate frame (11) and the foldable side plate form a foldable cart box, and a first barrier mechanism is arranged between the fixed walking wheel (17) and the traction walking wheel (44). Compared with the prior art, the foldable material transfer cart can be folded and placed in a small space, such as a fire fighting truck, can be conveniently opened or combined into the material transfer cart in use, and particularly has strong obstacle crossing ability in use, such as bumpy roads or ladder-shaped channels such as stairs, and has strong traffic capacity. 本实用新型公开了一种消防可折叠车载物资运送车，包括可折叠的车体，车体至少包含底板架（11）、折叠侧板、固定行走轮（17）、牵引柄（41）、牵引柄架（42）、和牵引行走轮（44），底板架（11）与折叠侧板构成可折叠车箱，在固定行走轮（17）与牵引