Cup brushing device

• Main Authors: YIN GUOHUA, CUI XINGJIAN, ZHANG JIBIN, DUAN XIAOHUA, ZHAO WENJIE, PENG XIN
• Format: Patent
• Language: Chinese; English
• Published: 17.08.2018
• Subjects: BRUSHES; BRUSHWARE; HUMAN NECESSITIES

The utility model provides a cup brushing device, include: turning handle, 3 adapter sleeves, 3 connecting rods, 3 elastic plastic sheet and 3 blade rubber, the adapter sleeve is 120 with the contained angle that the bottom fixed connection, 3 adapter sleeve of turning handle is located on the horizontal plane that the bottom belonged to just each other respectively for the one end of a hollow structure, 3 adapter sleeve, the inner of connecting rod is stretched into in the adapter sleeve and through spring and turning handle fixed connection serves in, and is connected with the push -and -pull piece, offers a long and narrow opening on the adapter sleeve, and outside the opening was stretched out on the top of push -and -pull piece, outer end and the elastic plastic sheet of connecting rod were connected, and the push -and -pull piece is compression state along opening spring when moving near the turning handle orientation, elastic plastic sheet is curved elastic plastic sheet, and curved elastic plastic she