Dust collector with dust cup

A dust collector with a dust cup comprises a base, a draught fan main machine, a shell and the dust cup, the shell is fixed to the top of the base, a main body with a sheath base on the front portion is formed between the shell and the base, an air inlet channel, the draught fan main machine and an exhaust channel are fixed in the main body, and a complete air channel is formed through connection of the air inlet channel, the draught fan main machine and the exhaust channel. A dust cup is detachably and longitudinally arranged at the top of the front end of the shell, a release fixing assembly is arranged at the top of the shell, and a fixing groove hole is formed in the outer wall of the upper portion of the dust cup and matched with the release fixing assembly. The dust cup and the base are convenient to position, the dust cup and the shell are fixed through the release assembly, operation is easy, the structure is reliable, and disassembly and assembly are convenient. 一种带尘杯的吸尘器，包括底座、风机主机、外壳、尘杯，底座的顶部固定有外壳，外