Rapid multifunctional mobile phone support

The utility model discloses a rapid multifunctional mobile phone support which comprises a surface cover, a bottom cover, a first fixing arm, a second fixing arm, a third fixing arm, a gear and a connecting assembly. The surface cover and the bottom cover are detachably connected, and an accommodating space is formed between the bottom cover and the surface cover; the first fixing arm, the second fixing arm, the third fixing arm and the gear are arranged in the containing space, the first fixing arm, the second fixing arm and the third fixing arm are meshed with the gear, and the first fixing arm, the second fixing arm and the third fixing arm are matched with one another to clamp and fix a mobile phone; and the connecting assembly is connected with the bottom cover. The fixing support is simple in structure, few in assembly process, high in assembly efficiency and low in manufacturing cost, when the mobile phone vibrates, the fixing support cannot loosen, and the mobile phone cannot fall off due to vibration