JPH01170739U - - Google Patents

Description

[Brief explanation of the drawing]

Fig. 1 is a perspective view of an underfloor storage according to an embodiment of the present invention, Figs. 2 a and b are partially enlarged sectional views showing the same construction state, and Fig. 3 is a partially enlarged view showing another embodiment of the same. Cross-sectional view, Figures 4a and b are partially enlarged cross-sectional views and perspective views of shelf boards installed in the same under-floor storage as above, and Figures 5 a and b are shelf boards stored in the same as above-mentioned under-floor storage. Fig. 6 is a perspective view showing the installation position of the shelf board installed in the underfloor storage same as above, Fig. 7 is a partially enlarged sectional view of the conventional example,
FIG. 8 is a partially enlarged sectional view of another conventional example same as above, in which 1 is a floor, 2 is an opening, 3 is an underfloor storage main body, 4 is a fixture, 4a is a horizontal piece, 4b is a vertical piece, 5 is a receiving frame, 5a is a lower horizontal piece, 5b is a vertical piece, 5c is a flange piece, 6 is a fixing device, 7 is a through hole, 8 is a long hole, and 9 is a fixing device.

Claims (1)

[Scope of Claim for Utility Model Registration] (1) The underfloor storage main body is placed below the opening provided in the floor, the horizontal piece of the L-shaped fixture is positioned at the upper end of the underfloor storage main body, and the receiving frame is The lower horizontal piece is positioned above the horizontal piece of the above-mentioned fixture, and the periphery of the opening is covered with a flange piece extending laterally from the upper edge of the vertical piece, and the vertical piece of the receiving frame and the vertical piece of the fixture are covered. along the inner circumference of the opening, fix the vertical piece of the fixture to the inner circumferential surface of the opening with a fixing tool, and pass it through the vertical piece of the receiving frame at a position corresponding to the position of the fixing tool. Make a hole,
A mounting structure for an underfloor storage cabinet, in which a long hole is provided in the horizontal piece of the fixture, and the fixture is screwed into the upper surface of the underfloor storage cabinet body through the long hole from the horizontal piece of the receiving frame. (2) A tapered part that slopes inward is provided on the upper end periphery of the vertical piece of the receiving frame, and a tapered abutment part is provided on the outer periphery of the upper end of the lid frame that is fitted into this receiving frame so as to correspond to the tapered part. The mounting structure for an underfloor storage according to claim 1, comprising: