Non-slip shoe insert set allowing a shoe wearer to wear a shoe with ease

Abstract

A non-slip shoe insert set has a shoe insert and a shoe wearing aid. The shoe insert has a main foot resting portion and at least one reinforcing tab. The shoe wearing aid is a smooth sheet, is bendable, is slidably placed on the shoe insert, and has a slidable foot resting portion and at least one holding protrusion. With the smooth shoe wearing aid, a foot of a shoe wearer can easily slide into a shoe and the shoe wearing aid can be easily drawn out of the shoe. The shoe insert that has the non-slip surface allows the shoe wearer to walk or run steadily and securely. With the at least one reinforcing tab holding an insole of the shoe, the peripheral edge of the main foot resting portion of the shoe insert is not peeled off the insole easily.

What is claimed is: 
     
         1 . A non-slip shoe insert set used to be disposed on an insole of a shoe and comprising:
 a shoe insert having a main foot resting portion, the main foot resting portion having an attaching surface and a non-slip surface, and the attaching surface and the non-slip surface defined oppositely on the main foot resting portion; and   a shoe wearing aid formed as a smooth sheet, being bendable, placed on the shoe insert, and being slidable relative to the shoe insert, and the shoe wearing aid having
 a slidable foot resting portion corresponding in shape to and overlapping with the main foot resting portion of the shoe insert; and 
 at least one holding protrusion protruding from a rear end of the slidable foot resting portion. 
   
     
     
         2 . The non-slip shoe insert set as claimed in  claim 1 , wherein the shoe insert further has at least one reinforcing tab, and the at least one reinforcing tab protrudes from a peripheral edge of the main foot resting portion and is bendable to hold the insole between the main foot resting portion and the at least one reinforcing tab. 
     
     
         3 . The non-slip shoe insert set as claimed in  claim 2 , wherein the at least one reinforcing tab is disposed at a front part of the main foot resting portion. 
     
     
         4 . The non-slip shoe insert set as claimed in  claim 3 , wherein the at least one reinforcing tab is disposed at a medial side of the front part of the main foot resting portion. 
     
     
         5 . The non-slip shoe insert set as claimed in  claim 3 , wherein the at least one reinforcing tab of the shoe insert includes a plurality of reinforcing tabs. 
     
     
         6 . The non-slip shoe insert set as claimed in  claim 1 , wherein the shoe wearing aid further has at least one through hole formed through the at least one holding protrusion of the shoe wearing aid. 
     
     
         7 . The non-slip shoe insert set as claimed in  claim 2 , wherein the shoe wearing aid further has at least one through hole formed through the at least one holding protrusion of the shoe wearing aid. 
     
     
         8 . The non-slip shoe insert set as claimed in  claim 6 , wherein
 the at least one holding protrusion includes two holding protrusions; and   the at least one through hole includes two through holes formed through the two holding protrusions respectively.   
     
     
         9 . The non-slip shoe insert set as claimed in  claim 7 , wherein
 the at least one holding protrusion includes two holding protrusions; and   the at least one through hole includes two through holes formed through the two holding protrusions respectively.   
     
     
         10 . The non-slip shoe insert set as claimed in  claim 6 , wherein
 the at least one holding protrusion includes one holding protrusions; and   the at least one through hole includes one through holes formed through the holding protrusion.   
     
     
         11 . The non-slip shoe insert set as claimed in  claim 7 , wherein
 the at least one holding protrusion includes one holding protrusions; and   the at least one through hole includes one through holes formed through the holding protrusion.   
     
     
         12 . The non-slip shoe insert set as claimed in  claim 1 , wherein the shoe insert is made of polyurethane (PU). 
     
     
         13 . The non-slip shoe insert set as claimed in  claim 1 , wherein the shoe wearing aid is made of plastic 
     
     
         14 . The non-slip shoe insert set as claimed in  claim 1 , wherein the shoe wearing aid is made of polyethylene terephthalate (PET), polyethylene (PE), or polypropylene (PP).