A rolling brush quick disassembly device and its cleaning tool
A rolling brush, fast technology, applied in the direction of cleaning equipment, vacuum cleaners, household appliances, etc., can solve the problem that the steps are not simple enough
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[0043] Below in conjunction with specific embodiment, content of the present invention is described in further detail:
[0044] In order to achieve the purpose of the present invention, a rolling brush quick disassembly device includes: an ejecting device that applies an axially ejected elastic force to the rolling brush 4; a stopper that converts the elastic force into elastic potential energy and limits the axial displacement of the rolling brush 4 device.
[0045] In other embodiments of the present invention, such as Figure 10 , Figure 13 As shown, the pop-up device includes a thimble 1 and a pressure spring 3 arranged in an axial blind hole 4 a at one end of the roller brush 4 . When the roller brush 4 is locked, the pressure spring 3 is compressed, thereby possessing elastic potential energy.
[0046] The beneficial effect of adopting the above technical solution is: the steps of disassembling and assembling the rolling brush 4 are simple, when the rolling brush 4 n...
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