Body assembly under header board

The utility model discloses a body assembly under header board, which comprises a housin, the through -hole has been offered in the left side on the positive surface of casing, the bottom fixedly connected with pressure shell of casing inner chamber, the inner chamber sliding connection of pressure shell has a slide, the both sides of slide all with the inner chamber sliding connection of pressureshell, the bottom fixedly connected with telescopic link of slide, the bottom of telescopic link and the bottom fixed connection of pressure shell inner chamber. The utility model discloses a set upthe casing, the through -hole, the pressure shell, the telescopic link, the slide, a spring, the instrument body, the fixed plate, the sealed pad, the swivel nut, the recess, the dustproof pad, the spout, the protection casing, the mouth is adjusted in the air conditioner air -out, the cooperation of provided groove and bolt, the sealed effect of having solved current body assembly under header board is poor, does not poss