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    • 48. 发明专利
    • Vacuum cleaner
    • 吸尘器
    • JP2013198704A
    • 2013-10-03
    • JP2012070467
    • 2012-03-26
    • Toshiba Corp株式会社東芝Toshiba Consumer Electronics Holdings Corp東芝コンシューマエレクトロニクス・ホールディングス株式会社Toshiba Home Appliances Corp東芝ホームアプライアンス株式会社
    • ABE KOICHI
    • A47L9/28
    • PROBLEM TO BE SOLVED: To provide a vacuum cleaner in which efficiency of cleaning is improved while avoiding an interference between the bristles of side brushes and driving wheels.SOLUTION: A vacuum cleaner 11 includes: driving wheels 15 the lower sides of which are projected from the lower face 12a of a body case 12 and which can travel on a floor surface. The vacuum cleaner 11 has a motor 16 that drives the driving wheels 15. The vacuum cleaner 11 has a brush base part 31 along a direction intersecting the lower face 12a of the body case 12; bristles 32a which have flexibility and which project in a direction intersecting the brush base part 31; and side brushes 18 which are rotatably arranged in the lower face 12a. The vacuum cleaner 11 is also provided with a recessed part 35 which is situated between the side brushes 18 and the driving wheels 15 and which prevents interference between the bristles 32a and the driving wheels 15 by deflecting the bristles 32a.
    • 要解决的问题:提供一种真空吸尘器,其中提高了清洁效率,同时避免了侧刷和驱动轮的刷毛之间的干扰。吸尘器11包括:驱动轮15,其下侧从 主体壳体12的下表面12a并且可以在地板表面上行进。 真空吸尘器11具有驱动驱动轮15的马达16.真空吸尘器11具有与主体壳12的下表面12a相交的方向的刷基部31。 刷毛32a具有柔性并且在与刷基部31相交的方向上突出; 以及可旋转地布置在下表面12a中的侧刷18。 真空吸尘器11还设置有位于侧刷18和驱动轮15之间的凹部35,并且通过使刷毛32a偏转来防止刷毛32a和驱动轮15之间的干涉。
    • 50. 发明专利
    • Vacuum cleaner and suction port body thereof
    • 真空清洁器和吸尘口机身
    • JP2013198700A
    • 2013-10-03
    • JP2012070463
    • 2012-03-26
    • Toshiba Corp株式会社東芝Toshiba Consumer Electronics Holdings Corp東芝コンシューマエレクトロニクス・ホールディングス株式会社Toshiba Home Appliances Corp東芝ホームアプライアンス株式会社
    • TORISAWA AKIRA
    • A47L9/04
    • PROBLEM TO BE SOLVED: To provide a floor brush and a vacuum cleaner that efficiently and effectively remove dust on the floor surface and moreover are easily maintained.SOLUTION: A floor brush 23 includes bearings 33, 33 that journal a rotary brush 34 rotatably relative to a brush chamber 42. The floor brush 23 has a timing belt 36 that delivers a driving force of a motor 35 to the rotary brush 34. The floor brush 23 is also rotatably provided with auxiliary brushes 37, 37 that rotate by the rotary force of the rotary brush 34, in the bearings 33, 33 in the case body 31 and at least either in the front or the rear of the timing belt 36. The floor brush 23 is also provided with projected parts 49, 49 that come in contact with the auxiliary brushes 37, 37 to remove dust stuck the auxiliary brush 37, 37. The floor brush 23 is equipped with wind passages 47, 47 that suck in the dust removed by the projected parts 49, 49 into the brush chamber 42 side with a negative pressure, in the lower face 31a of the case body 31 adjacently to the projected parts 49, 49 and in communication with the brush chamber 42.
    • 要解决的问题:提供一种地板刷和真空吸尘器,其有效且有效地去除地板表面上的灰尘,并且易于维护。解决方案:地板刷23包括轴承33,33,其使旋转刷34相对于 电刷室42.地板刷23具有将马达35的驱动力传递到旋转刷34的同步皮带36.地板刷23也可旋转地设置有辅助刷37,37,其通过旋转刷 旋转刷34,位于壳体31中的轴承33,33中,并且位于同步带36的前后中的至少任一个。地板刷23还设置有突出部49,49,突出部49,49与 辅助刷37,37除去粘附在辅助刷37,37上的灰尘。地板刷23配备有风通道47,47,其将由突出部分49,49除去的灰尘吸入刷室42侧, 负压,在较低 壳体31的与凸部49,49相邻且与刷室42连通的面31a。