Heat-insulating wall for a refrigerating device

Abstract

A heat-insulating wall for a refrigerating device, the heat insulating wall having an exterior wall and an interior wall that surround a cavity which includes a heat-insulating layer. A profiled region is arranged between the lateral edges of the exterior wall and/or the interior wall to increase a rigidity of the heat-insulating wall.

1 - 17 . (canceled) 
     
     
         18 . A heat-insulating wall for a refrigerating device, comprising:
 an exterior wall;   an interior wall, the exterior wall and the interior wall surrounding a cavity;   a heat-insulating layer disposed in the cavity; and   a profiled region arranged between respective lateral edges of at least one of the exterior wall and the interior wall to increase a rigidity of the heat-insulating wall.   
     
     
         19 . The heat-insulating wall of  claim 18 , wherein the refrigerating device is a household refrigerating device. 
     
     
         20 . The heat-insulating wall of  claim 18 , wherein the heat-insulating wall is a door of a built-in refrigerating device. 
     
     
         21 . The heat-insulating wall of  claim 18 , wherein the profiled region comprises a plurality of profile elements. 
     
     
         22 . The heat-insulating wall of  claim 21 , wherein respective ones of the plurality of profile elements adjoin one another, and wherein the profiled region extends across a surface of the heat-insulating wall between lateral edges of the heat-insulating wall. 
     
     
         23 . The heat-insulating wall of  claim 21 , wherein each of the plurality of profile elements elongates in vertical direction. 
     
     
         24 . The heat-insulating wall of  claim 21 , wherein a respective cross-section of each of the plurality of profile elements forms an edgy line. 
     
     
         25 . The heat-insulating of  claim 21 , wherein a respective cross-section of each of the plurality of profile elements forms a curved line. 
     
     
         26 . The heat-insulating wall of  claim 18 , wherein the at least one of the exterior wall and the interior wall is made of metal. 
     
     
         27 . The heat-insulating wall of  claim 18 , wherein the at least one of the exterior wall and the interior all is made of plastic. 
     
     
         28 . The heat-insulating wall of  claim 18 , wherein the profiled region extends over at least 60% of a height of a respective wall surface of the at least one of the exterior wall and the interior wall. 
     
     
         29 . The heat-insulating wall of  claim 28 , wherein the profiled region extends over an entire height of the respective wall surface of the at least one of the exterior wall and the interior wall. 
     
     
         30 . The heat-insulating wall of  claim 28 , further comprising a respective planar edge strip of the at least one of the exterior wall and the interior wall delimiting top and bottom of the profiled region. 
     
     
         31 . The heat-insulating wall of  claim 30 , further comprising a door hinge that is fastened to the planar edge strip. 
     
     
         32 . The heat-insulating of  claim 30 , further comprising a cover strip delimiting the cavity, wherein the cover strip adjoins the planar edge strip. 
     
     
         33 . The heat-insulating wall of  claim 18 , wherein the profiled region is located in a region of a fastening of a refrigerated product shelf. 
     
     
         34 . The heat-insulating wall of  claim 18 , further comprising a cladding that covers the profiled region. 
     
     
         35 . A household refrigerating device, comprising:
 a heat-insulating wall having:
 an exterior wall; 
 an interior wall, the exterior wall and the interior wall surrounding a cavity; 
 a heat-insulating layer disposed in the cavity; and 
 a profiled region arranged between respective lateral edges of at least one of the exterior wall and the interior wall to increase a rigidity of the heat-insulating wall.