The invention relates to an improved mechanism of a leather-shoes wiping machine, in particular to an improved mechanism of a leather-shoes wiping machine, which is arranged on an entrance. An integral leather-shoes wiping machine comprises a box body (6) and a cross hairbrush (6) horizontally arranged in the box body (6) and is characterized in that left and right vertical hairbrushes (1, 4) are respectively and vertically arranged below the left side and the right side of the cross hairbrush (2), a shoe wiping cavity (8) is formed by enclosure of the cross hairbrush and the left and the right vertical hairbrushes (1, 4), and the cross hairbrush and the left and the right vertical hairbrushes (1, 4) are meshed and transmitted by means of a vertical bevel gear (3), and a motor is used for providing a driving force. By adopting the technical scheme, the situation, in the prior art, that one horizontally arranged cross hairbrush is only placed in the entrance of a building and used as the leather-shoes wiping machine with only one face for cleaning and brushing, is changed, so that the cleaning and brushing speed is greatly increased; meanwhile, people with a pair of leather shoes to be wiped do not need to change the angles and positions of the leather shoes, and the upper, the left and the right faces of the front side of each entire leather shoe can be polished just by inserting each leather shoe with a normal gesture. The integral leather-shoes wiping machine has the advantages of rapidness, completeness, cleanness, convenience and safety for leather-shoes wiping.