| 摘要 |
Cleaning brush with variable sprinkling pattern, including a brush seat, a brush cover having brush hairs, a first slide channel disposed on the brush seat, a first base seat disposed in the first slide channel, an outer, a middle and an inn er cylindrical bodies and a second slide channel disposed on the first base sea t, a slide block, a rotary switch, a second base seat and a press button disposed on th e rotary switch, a resilient member disposed between the second base seat and the pre ss button, a tube body and a sprinkling head. The brush seat is formed with several teeth annularly arranged at intervals. The slide block is engaged with the press button. The second base seat is connected with the sprinkling head disposed on the brush seat. The press button drives the slide block to engage with or disengage from the teeth. The second base seat is disposed on the rotary switch for driving the sprinkling head to change the angle contained by the brush seat and the tube body and vary the sprinkling pattern.
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