Quick assembly structure and shower pipe assembly

The utility model discloses a quick mounting structure and shower pipe subassembly, quick mounting structure connects the first end of second object to the first object that is equipped with connecting chamber, connecting chamber wall is equipped with pressing hole, the first end is equipped with slot, it includes: connecting piece, it inserts in the connecting chamber along the first direction, the first end extends into the connecting hole in the first direction, and the mounting cavity is communicated with the connecting hole. The abutting piece is arranged in the mounting cavity in the second direction perpendicular to the first direction; in the second direction, one end of the pressing piece is provided with an elastic part, and the other end is provided with a button matched with the pressing hole; when the connecting piece is mounted in place, the button is inserted into the pressing hole; the abutting piece is provided with an insertion hole in the first direction. When the button is pressed, the ela