Dust collection bag device, dust collection assembly, dust collection base station, and automatic cleaning system

A dust collection assembly, comprising:

• a dust bag support, comprising a support body provided with a sliding groove and a dust inlet channel, and a second clip-on member connected to the support body;
• and
• the dust collection bag device mounted on a dust bag support, and comprising:
• a dust bag, provided with a dust inlet;
• a dust bag fixed plate, connected to the dust bag, wherein the dust bag fixed plate is provided with a first clip-on member and a first through hole in communication with the dust inlet;
• and
• a sealing member, configured to be disposed between the dust bag fixed plate and the dust bag support,
• wherein the dust bag fixed plate is configured to compress the sealing member together with the dust bag support, and the first clip-on member is configured to be detachably connected to the dust bag support, when the dust collection bag device is mounted on the dust bag support,
• wherein the dust bag fixed plate is slidably arranged in the sliding groove, the sealing member is disposed between the dust bag fixed plate and the dust bag support in a compressed manner, and the first clip-on member is in snap-fit connection to the second clip-on member;
• wherein the dust inlet channel is in communication with the first through hole formed in the dust bag fixed plate.

A dust collection assembly, comprising:

• a dust bag support, comprising a support body provided with a sliding groove and a dust inlet channel, and a press plate connected to the support body;
• a dust bag, provided with a dust inlet;
• a dust bag fixed plate, connected to the dust bag, wherein the dust bag fixed plate is provided with a first through hole in communication with the dust inlet and the dust inlet channel;
• and
• a sealing member, disposed between the dust bag fixed plate and the dust bag support in a compressed manner,
• wherein the dust bag fixed plate is slidably arranged in the sliding groove, and the press plate is arranged in a blocking manner on a side of the dust bag fixed plate distal to the sealing member.