Self-dust-collecting vacuum cleaner and packaging method thereof

A self-dust-collecting vacuum cleaner, comprising a vacuum cleaner main body and a base station (2) capable of being coupled to the vacuum cleaner main body, wherein the vacuum cleaner main body comprises a dust collecting cup (1), a dust collecting bag (28) and a negative pressure device are arranged in the base station (2), a dust outlet (14) is capable of being in communication with the dust collecting bag (28), the dust collecting cup (1) comprises a dust cup body (11), a filter (12) is arranged in the dust cup body (11), a dust inlet (13) is provided on an outer side wall of the dust cup body (11), the dust outlet (14) is provided at an end of the dust cup body (11) away from the filter (12),

• a filter plate (15) connected to the filter (12) is further arranged in the dust cup body (11), the filter plate (15) is located on a side of the filter (12) close to the dust outlet (14), several through holes (151) are provided on a plate body of the filter plate (15), an outer edge of the filter plate (15) is adaptively connected to an inner wall of the dust cup body (11),
• the dust inlet (13) is provided close to the filter plate (15), a distance between an edge of a side of the dust inlet (13) away from the dust outlet (14) and the end of the dust cup body (11) provided with the dust outlet (14) is d1, a distance between the edge of the filter plate (15) connected to the dust cup body (11) and the end of the dust cup body (11) provided with the dust outlet (14) is d2, and d1 is less than d2.