Robot cleaner having a fan brake device
OwnerJason Yaninventor
Life of this patent
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Abstract
A robot cleaner having a fan brake device is provided, which includes a main cleaner body having an accommodating slot used to contain a dust box and a fan, and at least one brake device is disposed inside the accommodating slot. The brake device is disposed at a notch on the bottom of the dust box for the fan to be inserted into, and under the junction line between the notch and the bottom edge of the dust box. Therefore, when the dust box is taken off from the main cleaner body, the flexible element of the brake device can press a soft stopper upward and then the soft stopper presses against the bottom of the fan blade of the fan to stop the fan.
Claims5
A robot cleaner having a fan brake device, comprising:
- a main cleaner body, having an accommodating slot disposed thereon, and a fan being disposed in the accommodating slot;
- a dust box, disposed in the accommodating slot and having a notch, disposed at a center of a bottom of the dust box and extending upward, for the fan to be inserted into;
- at least one brake device, comprising a flexible element and a soft stopper, wherein one end of the flexible element is fixed on a bottom surface of the accommodating slot and the other end of the flexible element is connected to one end of the soft stopper, and the other end, opposite to the flexible element, of the soft stopper is disposed under a junction line of a bottom edge of the dust box and the notch.
Dependencies are inferred from the claim text.