JPS6129822Y2 - - Google Patents

Description

[Detailed description of the invention] The present invention relates to a washbasin bowl fixing structure of a washbasin unit.
..., dowel fitting holes 5, 5... are formed in the flanges 4, 4 formed on the lower surfaces of both sides of the washing bowl, and dowel insertion holes 6, 6... are formed in the double-sided adhesive tape 7. Place the flanges 4, 4 of the washing bowl 3 on both upper edges of the cabinet 1 through the caps, and insert the dowels 2, 2... into the dowel insertion holes 6, 6... of the double-sided adhesive tape 7 to attach the flanges. This relates to a washbasin bowl fixing structure of a washbasin unit in which the upper portions of dowels 2, 2, . . . are fitted into dowel fitting holes 5, 5, 4, 4, .

When assembling the washbasin unit by attaching the washbowl 3 on the cabinet 1, conventionally a double-sided adhesive tape 7 is interposed between the cabinet 1 and the lower surface of the washbowl 3, and the adhesive force of the double-sided adhesive tape 7 is used to secure the cabinet. Washing bowl 3 was fixed to 1. However, in this case, the washbasin bowl 3 is simply fixed to the cabinet 1 by adhesive force, so the washbasin unit is packed in a packaging box 10 having a pad 9 as shown in FIG. Stack them horizontally and store them as shown in Figure b. During transportation, if a load W is applied from above as shown in FIG. 2c, there is a risk that the washbowl 3 and the cabinet 1 will be displaced by this load W. Furthermore, when the washbasin unit is installed as shown in Fig. 3a, in areas with high water pressure, the water supply faucet 14, which is attached to the heliuse pipe 11 through a cap nut 12 and a rubber gasket 13 as shown in Fig. 3c, will be affected by the water pressure. There is a risk that the faucet 14 may be pushed up and disconnected from the helium tube 11, but since the washbasin bowl 3 is merely fixed to the cabinet 1 with adhesive force, the double-sided adhesive tape 7 may peel off, causing There was also the problem that the washing bowl 3 rose above the cabinet 1 as shown in b.

The present invention has been made in view of the above points, and it is an object of the present invention to provide a washbasin bowl fixing structure for a washbasin unit, which prevents the mounting position of the washbasin bowl from shifting from the cabinet.

The present invention will be explained in detail below with reference to Examples. A plurality of dowel holes 18, 18 are recessed in the upper end surfaces of both side plates 16, 16 made of wooden boards of the cabinet 1, and dowels 2, 2 are driven into these dowel holes 18, 18 and fixed. The washing bowl 3 is made of enameled steel plate, and has a flange 4 extending on its lower surface, and a fitting hole 5 is provided in the flange 4 at a position corresponding to the dowel 2. Fitting hole 5 is flange 4
It may be formed so as to be cut out from the side edge of the hole, or it may be formed as a hole that opens only at the top and bottom. Further, the double-sided adhesive tape 7, which has adhesive layers on both upper and lower surfaces, is provided with dowel insertion holes 6 at positions corresponding to the dowels 2.

When installing the washing bowl 3 on the cabinet 1, double-sided adhesive tapes 7 are pasted on the side plates 16 on both sides of the cabinet 1 so that the dowels 2 are passed through the dowel insertion holes 6. Next, the dowel 2 is passed through the fitting hole 5, and the flange 4 of the washing bowl 3 is attached onto the double-sided adhesive tape 7 as shown in FIG. 5. In this way, by fitting the dowels 2 into the fitting holes 5 of the flanges 4, 4 on both sides of the washbasin bowl 3, it is possible to prevent the mounting position of the washbasin bowl 3 on the cabinet 1 from shifting from left to right and front and back. It is something.

The embodiment shown in FIG. 6 uses a pull-out preventer 15 made of a piece of wood or the like in addition to the assembly shown in FIG. The attachment hole 17 is set larger, and the attachment hole 17 is provided in the slip-off prevention tool 15 as shown in FIG. In this case, the fitting hole 5 is shown in Fig. 6b.
Attachment hole 17 at the upper end of dowel 2 that protrudes further upwards.
The slip-off prevention tool 15 is fixed by fitting and bonding. In this way, the fall prevention device 15 is locked to the upper surface of the flange 4 of the washbasin bowl 3, and prevents the washbasin bowl 3 from floating up from the cabinet 1. In areas with high water pressure, the force of pushing it up toward the faucet is prevented. This prevents the washbasin bowl 3 from floating up from the cabinet 1 even if the toilet is activated.

As described above, according to the present invention, the dowels of the cabinet are fitted into the fitting holes of the flange of the washbasin bowl, so that even when the washbasin unit is stacked horizontally and the load is applied during loading, the washbasin bowl remains intact. This can prevent the mounting position on the cabinet from shifting.

[Brief explanation of the drawing]

Figure 1 is a side view of the conventional example, Figures 2 a, b, and c are front sectional views showing problems when horizontally stacking the same packaging.
Figures 3a, b, and c are a side view, a side view, and a partially enlarged view showing problems when using the same as above; Figure 4 is a partially cutaway exploded perspective view of an embodiment of the present invention; Figure 5 is a partially cutaway perspective view showing the assembled state of the same as above, Figures 6a and b are partially cutaway exploded perspective views and partially cutaway sectional views of other embodiments of the same, and Figure 7 is used for the same as above. FIG. 3 is a perspective view of the falling-off prevention tool. 1 is a cabinet, 2 is a dowel, 3 is a washing bowl, 4 is a flange, 5 is a dowel fitting hole, 6 is a dowel insertion hole, and 7 is a double-sided adhesive tape.

Claims (1)

[Scope of claims for utility model registration] (1) Dowels protruding from the upper edges of both sides of the cabinet,
Drill dowel fitting holes in the flanges formed on the lower surfaces of both sides of the washbowl, and place the flanges of the washbowl on the upper edges of both sides of the cabinet via double-sided adhesive tape with dowel insertion holes drilled, and
A washbasin bowl fixing structure for a washbasin unit, which is formed by inserting a dowel into a dowel insertion hole in a double-sided adhesive tape and fitting the upper part of the dowel into a dowel fitting hole in a flange. (2) In the washbasin bowl fixing structure of the washbasin unit described in claim 1 of the utility model registration, a slip-out prevention device larger than the dowel fitting hole is attached to the upper end of the dowel on the upper surface side of the flange.