The invention relates to a driving wheel assembly and cleaning equipment provided with the same, and the driving wheel assembly comprises a driving housing which is provided with a driving accommodation cavity and a connecting empty groove for communicating the driving accommodation cavity with the external environment; a driving wheel unit which is contained in the driving containing cavity, part of the driving wheel unit protrudes out of the connecting empty groove, and the driving wheel unit can rotate around an axis relative to the driving shell; an elastic piece which is located outside the driving containing cavity, one end of the elastic piece is connected to the part, protruding out of the connecting empty groove, of the driving wheel unit in a matched mode, the other end of the elastic piece is connected to the driving shell in a matched mode, and the elastic piece is used for exerting acting force on the driving wheel unit to enable the driving wheel unit to extend out of the driving containing cavity. According to the driving wheel assembly, the elastic piece is independently installed outside the driving containing cavity, so that installation of the elastic piece and installation of the driving wheel unit do not interfere with each other, the elastic piece can be installed after the driving wheel unit is installed in the driving containing cavity, the disassembling and assembling steps of the elastic piece are simplified, and the assembling efficiency of the driving wheel assembly is improved.
本发明涉及一种驱动轮组件及设有其的清洁设备,驱动轮组件包括:驱动壳体,具有驱动容纳腔及连通驱动容纳腔和外界环境的连接空槽;驱动轮单元,收容于驱动容纳腔内并部分突伸出连接空槽,驱动轮单元能够绕一轴线相对驱动壳体转动;弹性件,位于驱动容纳腔外,弹性件的一端配接于驱动轮单元突伸出连接空槽的部分,弹性件的另一端配接于驱动壳体,弹性件用于对驱动轮单元施加使驱动轮单元伸出驱动容纳腔的作用力。上述驱动轮组件,弹性件独立安装于驱动容纳腔外,因此弹性件的安装与驱动轮单元的安装互不干涉,弹性件可在驱动轮单元安装于驱动容纳腔中之后进行安装,从而简化了弹性件的拆装步骤,提高了驱动轮组件的装配效率。
Driving wheel assembly and cleaning equipment with same
驱动轮组件及设有其的清洁设备
2021-04-13
Patent
Electronic Resource
Chinese
IPC: | B60B VEHICLE WHEELS , Räder für Fahrzeuge / A47L DOMESTIC WASHING OR CLEANING , Waschen oder Reinigen im Haushalt / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES |
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