JPS627152Y2 - - Google Patents

Description

[Detailed description of the invention] This invention is for various types of furniture such as kitchen furniture such as sinks and cooking tables, and general household furniture such as desks, counters, tables, and washstands, and for furniture that has an aquarium. Regarding new improvements to the board.

BACKGROUND ART Conventionally, in order to improve the decorative effect of various types of furniture having an aquarium, the top plate has often been constructed of a material different from that of the aquarium. If the top plate and the water tank are made of different materials, it will be necessary to join them together, but the joint must be treated to prevent water leakage and be able to withstand the weight of the water tank and the water stored there. Strength is considered essential.

This idea is for a furniture top board in which the top board is formed using a synthetic resin board such as an acrylic resin or polyester resin board such as an artificial marble board, and a water tank is joined to an opening approximately in the center of the top board. , which is capable of joining the top plate and the water tank with sufficiently high strength and reliably preventing water leakage, and will be described in detail below with reference to the drawings.

In the figure, reference numeral 1 denotes a top plate made of a synthetic resin board such as an acrylic resin-based or polyester resin-based artificial marble board, and an opening 2 for connecting an aquarium 3 is formed approximately in the center. On the back side of the top plate 1 is a reinforcing plate 4 preferably made of a wood-based material such as plywood.
is polymerized. The reinforcing plate 4 covers substantially the entire back surface of the top plate 1 and reinforces the top plate 1. The reinforcing plate 4 has the opening 2
It terminates at a slight distance a from the periphery of the opening 2, and cooperates with the support plate 5 and the periphery of the opening 2 of the top plate 1, which will be described later, to a depth corresponding to the distance a and a thickness of the reinforcing plate 4. A cross-sectional retaining groove 6 with a corresponding height
is formed along the periphery of the opening 2. The holding groove 6
may be continuous in an annular shape, but it may also be formed discontinuously by disposing the support plate 5 partially.

The reinforcing plate 4 is preferably bonded to the back surface of the top plate 1 with an adhesive. Like the reinforcing plate 4, the supporting plate 5 is preferably made of a wood-based material such as plywood, and is fixed to the lower surface of the reinforcing plate 4 with adhesive and wood screws 7.

Inside the holding groove 6 is a flange portion 3a at the upper end of the water tank 3.
is inserted, and a packing 8 that fills the inside of the holding groove 6 is attached to the flange portion 3a. Therefore, the flange portion 3a of the water tank 3 is connected to the support plate 5.
The retaining groove 6 is supported by the retaining groove 6 and is connected with sufficient strength, and the gasket 8 filling the retaining groove 6 prevents water from leaking.

In this way, the supporting plate 5 is fixed to the reinforcing plate 4 superimposed on the back surface of the top plate 1, and the water tank 3 is supported by this supporting plate 5, so that the supporting state of the water tank 3 is extremely strong. It is stable, has a stronger supporting force than a support directly fixed to the top plate 1 made of synthetic resin, and there is no fear that the water tank 3 will fall due to its weight. Further, since the gasket 8 that can fill the inside of the holding groove 6 that receives and supports the flange portion of the water tank 3 is attached to the flange portion, water leakage can be sufficiently prevented.

[Brief explanation of the drawing]

FIG. 1 is a plan view, FIG. 2 is a vertical side view, and FIG. 3 is an enlarged sectional view of main parts.

Claims (1)

[Claims for Utility Model Registration] (1) A reinforcing plate 4 is superimposed on the back side of a synthetic resin top plate 1 having an opening approximately in the center, and the reinforcing plate 4 is terminated at a distance a from the periphery of the opening. The top plate 1, the reinforcing plate 4, and the supporting plate 5 are fixed to the lower surface of the reinforcing plate 4 with the tip substantially aligned with the periphery of the opening.
A holding groove 6 having a cross-sectional shape defined by A furniture top plate characterized by having a number 8 attached thereto. (2) The furniture top plate according to claim 1, wherein the reinforcing plate 4 is made of a wood-based material. (3) The furniture top plate according to claim 1 or 2, wherein the support plate 5 is made of a wood-based material.