ROTARY TYPE DUSTING DEVICE
First Claim
1. A rotary type dusting device, detachably assembled to an automatic cleaning machine, the rotary type dusting device comprising:
- a connecting base pivotably connected to a bottom of the automatic cleaning machine so that the connecting base is capable of being driven to rotate by the automatic cleaning machine, the connecting base comprising a plurality of interference portions spaced apart from each other;
a rotary disc detachably connected to a bottom of the connecting base, the rotary disc being coaxial to the connecting base and being rotatable in conjunction with the connecting base, the rotary disc comprising a plurality of positioning portions spaced apart from each other for correspondingly engaging the plurality of interference portions;
an affixing element having an upper surface fixed onto a bottom of the rotary disc, and an affixing portion at a bottom of the affixing element; and
a dusting element comprising a first layer and a second layer, the first layer attached to the affixing portion so that the dusting element is rotatable in conjunction with the rotary disc to enable the second layer to dust a surface to be cleaned.
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Accused Products
Abstract
A rotary type dusting device, detachably assembled to an automatic cleaning machine, the rotary type dusting device includes a connecting base, a rotary disc, an affixing element, and a dusting element. The connecting base is driven by the cleaning machine to rotate and includes a plurality of interference portions and mounting portions for mounting bristles. The rotary disc is detachably connected to a bottom of the connecting base and is rotatable in conjunction with the connecting base. The rotary disc includes a plurality of positioning portions spaced apart from each other for correspondingly engaging the interference portions. The affixing element is fixed onto a bottom of the rotary disc for attaching the dusting element, so that the dusting element is rotatable in conjunction with the rotary disc and the bristles to carry out dusting and sweeping work.
23 Citations
10 Claims
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1. A rotary type dusting device, detachably assembled to an automatic cleaning machine, the rotary type dusting device comprising:
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a connecting base pivotably connected to a bottom of the automatic cleaning machine so that the connecting base is capable of being driven to rotate by the automatic cleaning machine, the connecting base comprising a plurality of interference portions spaced apart from each other; a rotary disc detachably connected to a bottom of the connecting base, the rotary disc being coaxial to the connecting base and being rotatable in conjunction with the connecting base, the rotary disc comprising a plurality of positioning portions spaced apart from each other for correspondingly engaging the plurality of interference portions; an affixing element having an upper surface fixed onto a bottom of the rotary disc, and an affixing portion at a bottom of the affixing element; and a dusting element comprising a first layer and a second layer, the first layer attached to the affixing portion so that the dusting element is rotatable in conjunction with the rotary disc to enable the second layer to dust a surface to be cleaned. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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Specification