Bag usable as knee guards

Abstract

The present invention relates to a bag usable as knee guards and, more specifically, to a bag usable as knee guards, which can retain heat or prevent damage to knees by surrounding the knees according to the needs of a user and can also be used as a bag. The subject matter of the present invention is a bag usable as knee guards, comprising: a first body which has one side open so as to form an accommodating space therein and surrounds a knee of a user with the knee bent; a second body which is formed so as to correspond to the first body and surrounds the other knee of the user with the knee bent; and a coupling means for coupling the open parts of the first and second bodies so as to form a bag shape, wherein: the first body has a cut part which can be opened and closed by a locking mechanism, and a storage pocket is formed inside the first body so as to communicate with the cut part, so that an article can be stored in the storage pocket by the locking mechanism even if the first and second bodies are uncoupled; each of the first and second bodies has connecting means for fixation formed at either end thereof so as to prevent detachment after being wrapped around the knees of the user; and the cross sections of the respective first and second bodies are in a triangular shape, so that the cross sections form a square shape when the first and second bodies are coupled to one another.

1 . A bag usable as knee guards comprising:
 a first body whose one side is open so as to form an accommodating space therein and surrounds a knee of the user with the knee bent;   a second body which is formed so as to correspond to the first body and surrounds the other knee of the user with the knee bent; and   a coupling means for coupling the open parts of the first and second bodies so as to form a bag shape,   wherein the first body has a cut part which can be opened and closed by a locking device, and a storage pocket is formed inside the first body so as to be linked with the cut part, such that an article can be stored in the storage pocket by means of the locking device even when the first and second bodies are uncoupled,   each of the first and second bodies has connecting means for fixation formed at both ends thereof so as to prevent detachment after surrounding the knees of the user; and a cross section of each of the first and second bodies is in a triangular shape, so that the cross section forms a rectangular shape when the first and second bodies are coupled to each other.   
     
     
         2 . The bag usable as knee guards according to  claim 1 , wherein the coupling means comprises a first zipper coupling belt formed along the outer perimeter of the first body, and a second zipper coupling belt formed along the outer perimeter of the second body so as to correspond to the first zipper coupling belt and to be coupled by a slider. 
     
     
         3 . The bag usable as knee guards according to  claim 1 , wherein heating wires are incorporated into the first and second bodies.