Refrigerator

Abstract

Introduced is a refrigerator including a main body including a cooling space, a shelf configured to divide the cooling space of the main body, an auxiliary storage box assembly mounted to the shelf, and the auxiliary storage box assembly includes a slide bar, in a shape of a rod, positioned in plurality on a bottom surface of the shelf, disposed to be spaced apart from another in parallel by a predetermined distance, and configured to provide a movement path of a storage box, a hooking part extended from an end portion of the slide bar and formed to surround a front edge of the shelf and at least a portion of an upper surface of the shelf, a fixation part formed at another end portion of the slide bar and formed to surround a rear edge of the shelf, and a fixation protrusion formed at an end of the fixation part and formed to surround at least a portion of the upper surface of the shelf.

1 . A refrigerator comprising:
 a main body comprising a cooling space;   a shelf configured to divide the cooling space of the main body;   an auxiliary storage box assembly mounted to the shelf,   wherein the auxiliary storage box assembly comprises:   a slide bar, in a shape of a rod, positioned in plurality on a bottom surface of the shelf, disposed to be spaced apart from another in parallel by a predetermined distance, and configured to provide a movement path of a storage box;   a hooking part extended from an end portion of the slide bar and formed to surround a front edge of the shelf and at least a portion of an upper surface of the shelf;   a fixation part formed at another end portion of the slide bar and formed to surround a rear edge of the shelf; and   a fixation protrusion formed at an end of the fixation part and formed to surround at least a portion of the upper surface of the shelf.   
     
     
         2 . The refrigerator of  claim 1 , wherein the fixation protrusion is disposed at the end of the fixation part in a rotatable manner and formed to, as rotating, surround the at least a portion of the upper surface of the shelf. 
     
     
         3 . The refrigerator of  claim 1 , wherein the auxiliary storage box assembly further comprises a spacer configured to connect the end portion of the slide bar with another, connect the other end portion of the slide bar with another, and secure a space for the shelf and the storage box. 
     
     
         4 . The refrigerator of  claim 2 , wherein the auxiliary storage box assembly further comprises a fixation member configured to surround the fixation part and a rotation axis of the fixation protrusion and prevent rotation of the fixation protrusion. 
     
     
         5 . The refrigerator of  claim 3 , wherein the spacer comprises:
 a rail formed by protruding from one of a pair of slide bars; and   a rail body formed by protruding from another one of the pair of slide bars and formed to surround the rail, and   an interval between the slide bars is changed by slide movement of the rail and the rail body on each other.   
     
     
         6 . The refrigerator of  claim 5 , wherein the storage box has a rectangular cross section structure and comprises:
 a first slide flange formed at a pair of edges facing each other; and   a second slide flange formed at a pair of edges facing each other and formed to be longer than the first slide flange.   
     
     
         7 . The refrigerator of  claim 6 , wherein the storage box is coupled so that the first slide flange moves on the slide bar. 
     
     
         8 . The refrigerator of  claim 6 , wherein the storage box is coupled so that the second slide flange moves on the slide bar. 
     
     
         9 . The refrigerator of  claim 6 , wherein a length of the second slide flange corresponds to a widthwise length of the shelf. 
     
     
         10 . The refrigerator of  claim 1 , wherein the fixation part is configured to be separated from and coupled to the slide bar. 
     
     
         11 . The refrigerator of  claim 10 , wherein the fixation part comprises a coupling part formed in parallel with the other end portion of the slide bar so that each overlaps another. 
     
     
         12 . The refrigerator of  claim 11 , wherein the fixation part is coupled as a protrusion configured to protrude toward the other end portion of the slide bar is inserted into a hole formed at the other end portion of the slide bar. 
     
     
         13 . The refrigerator of  claim 12 , wherein the fixation part is coupled with a screw configured to penetrate the fixation part and the other end of the slide bar. 
     
     
         14 . The refrigerator of  claim 13 , further comprising a connection bar configured to connect the end of the fixation part of the slide bar and another which are positioned to be spaced apart by the predetermined distance,
 wherein the fixation protrusion is formed to the connection bar in a rotatable manner.   
     
     
         15 . The refrigerator of  claim 13 , wherein the fixation protrusion is formed by extending from the end of the fixation part and formed to surround the at least a portion of the upper surface of the shelf. 
     
     
         16 . The refrigerator of  claim 6 , further comprising a drawer-type storage space disposed in the cooling space,
 wherein the first slide flange of the storage box is placed on an opposite wall and moves in a sliding manner.