Connecting structure capable of being quickly assembled

The utility model discloses a connecting structure capable of being quickly assembled. The connecting structure capable of being rapidly assembled comprises a connecting pin assembly and a connecting plate assembly which are clamped in a matched mode, the connecting pin assembly is installed on one component, and the connecting plate assembly is installed on the other component. The connecting pin assembly comprises a mounting plate, and a first connecting pin and a second connecting pin are arranged on the mounting plate; the connecting plate assembly comprises a connecting plate body, the connecting plate body and the other component are installed through a movable part, and a first clamping groove and a second clamping groove are formed in the connecting plate body. The modular sofa is simple in structure, reasonable in design and easy and convenient to operate, can be used for rapidly assembling two modular sofas, can also be used for assembling the modular sofas and armrests, and is wide in application r