Roller assembly for cleaning equipment and cleaning equipment

The invention discloses a roller assembly for cleaning equipment and the cleaning equipment, the roller assembly for the cleaning equipment comprises a wheel shaft, a roller body, a first elastic structure and a friction structure, the roller body is rotatably mounted on the wheel shaft, one end of...

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Bibliographic Details
Main Authors YAN GUIXIANG, WANG CONGYING
Format Patent
LanguageChinese
English
Published 28.01.2025
Subjects
AXLES FOR WHEELS OR CASTORS
CASTORS
COFFEE MILLS
DOMESTIC ARTICLES OR APPLIANCES
DOMESTIC WASHING OR CLEANING
FURNITURE
HUMAN NECESSITIES
INCREASING WHEEL ADHESION
PERFORMING OPERATIONS
SPICE MILLS
SUCTION CLEANERS IN GENERAL
TRANSPORTING
VEHICLE WHEELS
VEHICLES IN GENERAL
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Summary:The invention discloses a roller assembly for cleaning equipment and the cleaning equipment, the roller assembly for the cleaning equipment comprises a wheel shaft, a roller body, a first elastic structure and a friction structure, the roller body is rotatably mounted on the wheel shaft, one end of the first elastic structure is fixedly arranged with the roller body, and the other end of the first elastic structure is fixedly arranged with the friction structure; the friction structure comprises a first friction structure and a second friction structure, the first friction structure is rotatably mounted on the axle and is fixedly arranged with the other end of the first elastic structure, and the second friction structure is fixed on the axle and is pressed against the first friction structure; when the roller body rotates in the first direction, the other end of the first elastic structure is driven to rotate, the first friction structure and the second friction structure limit the movement of the other end
Bibliography:Application Number: CN202310880444