Component with a core profile element

The deflector (1) has a frame that is fixed to a flat material and cover element (10b) is provided with a core profile element (9). The core profile element is provided to interconnect carrier element (10a) and cover element. The core profile element is set with a connecting portion (12a) which is extended along longitudinal direction to engage in recess (19) of support element. Another connecting portion (12b) is extended along longitudinal direction and is engaged with cover element. The carrier element and cover element are surrounded the core profile element.