Dust collector floor brush and dust collector
The dust collector floor brush comprises a floor brush main machine and a rotary joint, the rotary joint comprises a first joint and a second joint, the second joint is rotatably connected with one end of the first joint, the other end of the first joint is rotatably connected with the floor brush m...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The dust collector floor brush comprises a floor brush main machine and a rotary joint, the rotary joint comprises a first joint and a second joint, the second joint is rotatably connected with one end of the first joint, the other end of the first joint is rotatably connected with the floor brush main machine, and the first joint is rotatably connected with the floor brush main machine. The first connector can rotate in the first direction relative to the floor brush main machine, the second connector can rotate in the second direction relative to the first connector, and the first direction is different from the second direction. According to the floor brush, the first connector can rotate in the first direction relative to the floor brush main machine, the second connector can rotate in the second direction relative to the first connector, and the second connector is used for being connected with a dust collection rod of a dust collector, so that the dust collection rod can rotate by different angles in tw |
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