Joining Structure for Interior Panel for Aircraft

摘要

A joining structure for an interior panel for an aircraft includes two interior panels, each provided with a corner portion formed on an internal-side surface plate by an edge of an end portion of an external-side surface plate and an edge of an end portion of an internal-side surface plate being attached, the corner portion extending in the direction the edges extend. Strip-shaped connection pieces are provided at the corner portion and are formed across an entire length of the corner portion by a portion, with gaps between the strip-shaped connection pieces . The two interior panels are joined when brought together, with the connection pieces of the two interior panels passing through the gaps between the connection pieces of the other interior panels and being adhered to the external-side surface plate of the other interior panels by an adhesive.

主权项

1. A joining structure for an interior panel for an aircraft, comprising:
two interior panels for the aircraft each including a plate-shaped core having a uniform thickness and a first surface plate and a second surface plate attached to both sides of the core, the two interior panels being joined so that the first surface plates intersect with each other and the second surface plates intersect with each other; wherein the first surface plate and the second surface plate have a flat surface portion, the flat surface portions being parallel with each other; the second surface plate has an end surface portion that protrudes from an end portion of the flat surface portion and is connected with an end portion of the flat surface portion of the first surface plate as well as the flat surface portion; a corner portion is provided by the end portion of the flat surface portion of the first surface plate and an end portion of the end surface portion of the second surface plate being attached, the corner portion extending in a direction the end portions extend; a plurality of strip-shaped connection pieces are provided, the connection pieces being formed across an entire length of the corner portions of the two interior panels by portions of the end portion of the flat surface portion of the first surface plate protruding from the corner portion and continuously protruding from the flat surface portion of the first surface plate or by portions of the end portion of the end surface portion of the second surface plate continuously protruding from the end surface portion, and the connection pieces having gaps therebetween in a direction the corner portion extends; and the two interior panels are joined by the corner portions of the two interior panels being brought together, and the connection pieces of the two interior panels passing through the gaps between the connection pieces of the other interior panels to be joined, and being adhered to one of the second surface plate and the first surface plate of the other interior panels.