JPH0251626U - - Google Patents

Description

[Brief explanation of drawings]

Fig. 1 is a partially cutaway perspective view showing the connection structure of the outer enclosure of the present invention, Fig. 2 is a sectional view taken along the line - - of Fig. 1,
Fig. 3 is an enlarged cross-sectional view of the main part of Fig. 2, Fig. 4 is an enlarged plan view of Fig. 3, Fig. 5 is an enlarged perspective view of the decorative board and joint plate, and Fig. 6 is an enlarged perspective view of the decorative board. Figure, 7th
The figure is an enlarged sectional perspective view taken along the line -- in FIG. 1, and FIG. 8 is a sectional view of a conventional connection structure of an outer enclosure. A: Connection structure of the outer enclosure, 1a: Short side edge, 2
: Lower part, 3: Upper part, 4: Joint plate, 5: Decorative board, 7: Engagement piece, 9: Engagement curved part, 10: Locking piece.

Claims (1)

[Scope of utility model registration request] An outer enclosure formed by connecting a plurality of long plates for an outer enclosure of an appropriate length, each of which has a lower edge at one end in the long side direction and an upper edge at the other end. In the body connection structure, the short edge of the long plate for the outer enclosure is connected by a joint plate disposed on the back side and a decorative plate coated on the top surface of the joint plate, and the top surface of the joint plate is A protruding engagement piece is provided, and U-shaped engagement curvatures provided on the back surface on both sides in the longitudinal direction of the decorative plate are slidably fitted into the engagement piece, and the engagement piece is slidably fitted into the engagement piece. A connection structure for an outer enclosure, characterized in that a locking piece that locks the rear end of the engaging piece is protrudingly provided on the rear surface of the rear end.