Is A Dustproof Shoe Really Fake?

2002.08.19

Name

A dustproof shoe

Public (announcement) No.

CN2565287

Open (announcement) day

2003.08.13

category

Human life is essential (agriculture, light, medicine).

Certification day

Priority right

Application (patent right)

Xu Xue Yu

address

473215 Henan province Nanyang City Fangcheng County

Invention (designer)

Xu Xue Yu

International application

international publication

Date of entry

patent agency

Zhengzhou Lian Ke Patent Office

Agent

Shi Li Xin

abstract

The utility model discloses a shoe sole and a shoe upper, and a circular downward inclined inner surface is arranged at the periphery of the sole.

Due to the design of a downward sloping inner surface around the outer edge of the sole, the upper and lower two straight and oblique intersecting surfaces are formed along the outer edge of the sole, so that the sole can form a double bottom surface.

When walking on the shoes with this structure, dust or mud will be thrown away along the inclined surface on the outside of the sole and will not bring dust or mud to the upper surface.

Because there are more than three conical grooves in the sole of the sole, a trapezoidal inner groove is designed on the sole of the sole of the shoe, so that the dirt can be adhered to the sole and keep the sole clean. In order to prevent the sole from slipping, there is a lateral arrangement of the antiskid teeth at the bottom of the heel.

In addition, in order to prevent slipping of the heel and cause traffic accidents, a slip surface is arranged at the junction between the inner and outer sides of the heel bottom.

The skid resistant surface is provided with a slip resistant tooth arranged horizontally.

On the bottom of the shoe heel, there are anti slip teeth arranged horizontally.

principal claim

1. A dustproof shoe, including sole and upper, is characterized by a circle of downward inclined inner surface.