Title:
SOLE CLEANING DEVICE
Document Type and Number:
WIPO Patent Application WO/2017/005211
Kind Code:
A1
Abstract:
A sole cleaning device comprises a pedal (60) having a plurality of vibration sealing column holes (70) provided thereon. Movable vibration sealing columns (20) protrude out from the sealing column holes (70). Convex pedal ridges (40) are arranged around the sealing column holes (70), and the vibration sealing columns (20) are higher than the pedal ridges (40) when not pressed down. A vibration sealing chamber (80) leading to a dust collecting and filter chamber is arranged below the vibration sealing column holes (70), and comprises a step (802) and a spring portion (803) with a spring (90). The vibration sealing columns (20) are columns with discs in the middle, and the columns vertically penetrate through the vibration sealing chambers (80), and the discs are arranged on the steps (802). When the vibration sealing columns (20) are pressed down, the vibration sealing columns (20) are in contact with the vibration plates (120) arranged below the vibration sealing chambers (80), and vibration generated by the vibration plates (120) is transferred to a sole stepping on the pedal (60) through the vibration sealing columns (20).
Inventors:
JIAN CHILI (CN)
Application Number:
PCT/CN2016/089285
Publication Date:
January 12, 2017
Filing Date:
July 08, 2016
Export Citation:
Assignee:
JIAN CHILI (CN)
International Classes:
A47L23/22
Foreign References:
| CN104983382A | 2015-10-21 | |||
| CN205072816U | 2016-03-09 | |||
| CN101972132A | 2011-02-16 | |||
| CN2229231Y | 1996-06-19 | |||
| CN102488487A | 2012-06-13 | |||
| CN202505308U | 2012-10-31 | |||
| US5865554A | 1999-02-02 | |||
| JP2001224548A | 2001-08-21 |
Other References:
See also references of EP 3320825A4
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