JPS583572Y2 - Back guard and wall waterproof plate - Google Patents

Description

[Detailed description of the invention] This invention relates to a waterproof plate between the back guard of kitchen furniture such as a sink, cooking table, gas stove, etc. and the wall surface.

Back guards are installed to prevent hot water and oil from spilling onto the backs of kitchen furniture, but their height is limited due to their appearance and structure, so they have to be raised high. It was inevitable that hot water and oil would splash past the back guard and enter the space between the back guard and the wall.

Therefore, conventionally, a waterproof plate 1 made of stainless steel plate as shown in FIG. 1 has been used.

That is, the nails 4 are installed so as to cover the upper part of the back guard 2 like a skirt, and to fix the rising part to the wall surface 3.
The front of the rising part was reinforced with finishing material or tiles 5, and the appearance was adjusted.

The waterproof plate 1 obtained by bending a stainless steel plate is flexible in that it can be bent to match the thickness of the back guard 2, but it is cumbersome and requires bending the flat plate. It was expensive.

In addition, since it only covers the upper part of the back guard 2, it is difficult to be completely waterproof.Also, if the back guard and top plate of kitchen furniture are made of stainless steel plates, they can be unified, but thermosetting decorative boards, enamel, etc. It was not appropriate to do so because it would make it difficult to get rid of the sense of discomfort.

Furthermore, when replacing kitchen furniture or moving for sewer pipe or gas pipe construction, waterproof plate made of stainless steel plate 1
If this is the case, the front end will have to be folded back horizontally, which is extremely troublesome and may also cause the tiles and finishing material 5 to peel off.When the kitchen furniture is placed in place again, the front end will have to be folded back vertically, but it is impossible to put it back together. It is almost impossible to do so, and the folded part will inevitably look unsightly.

If a complete finish is to be expected, the waterproof plate 1 will also have to be replaced, which will increase costs.

In addition, since the waterproof plate 1, the finishing material, and the tile 5 are rigid, the joints tend to separate due to the vibration of the waterproof plate 1, causing the tiles and the finishing material 5 to crack and peel off.

Therefore, this invention aims to eliminate all the conventional defects and provide a waterproof plate suitable for kitchen furniture in which a top plate and a back guard are integrated with a thermosetting resin decorative board. An explanation will be given based on the embodiment shown in the drawings.

Waterproof play shown in FIG. 2) 10 is a rising portion 11 made of wide soft plastic. The shoulder part 12 made of hard plastic that covers the front of the back guard 2 and the joint edge part 13 of a narrow width that gradually becomes thinner are obtained by extrusion molding. Grooves or unevenness 14 are provided to provide further flexibility, and the surface is matte, with a rough surface 15 due to minute unevenness, etc.
It's Toshide.

Then, the rising portion 11. A double-sided adhesive tape 16 is appropriately pasted on the back surfaces of the shoulder portion 12 and the joining edge portion 13.

Note that instead of the double-sided adhesive tape 16, an adhesive coating layer may be provided and a release paper may be pasted.

To use the waterproof plate 10 constructed as described above, first place the kitchen furniture, position it so that the horizontal plane of the shoulder part 12 is slightly apart from the back guard 2, and insert the rising part 11 from above the back guard 2 into the wall surface 3. Bend it into an L shape along the side of the back guard 2 and fix it with double-sided adhesive tape 16 and, if necessary, fixing devices 17 such as nails or screws as shown, and then attach the joint edge of the waterproof plate to the front of the back guard 2. The part 13 is firmly attached.

A finishing material or tile 19 is then attached to the front surface of the rising portion 11 and the wall surface 3 via an adhesive or mortar layer 18.

Although not shown, the rising portion 11 may be attached to the wall surface 3 with a double-sided adhesive tape 16 without using the finishing material or the tiles 19.

At this time, the surface of the waterproof plate 10 is made to have the same color or a color that harmonizes with the color of the back guard 2.

What is shown in FIG. 3 is a waterproof plate 10 that is integrally made of soft plastic, and has a wide band shape as a whole, and has many grooves or irregularities 14 in the longitudinal direction of the back surface.
The upper end of the surface is formed with a rough surface 15 having a satin finish or fine irregularities.

Since the waterproof playpiece 10 obtained in this way has flexibility as a whole, there is no need to align it with the front surface of the back guard 2, making it convenient to attach.

The waterproof plate 10 having the above structure can be provided in large quantities and at low cost by molding plastic, and the installation work can be done extremely efficiently.

In the mounting state, the rising part 11 is extremely flexible due to the grooves or unevenness 14, so it fits well when the back guard 2 is bent to the wall surface 3, and the surface of the rising part 11 has a rough surface 15. Since the adhesive layer or mortar layer 19 has good adhesion, the bonding edge 13
Since the wall is gradually thinned, it will not roll up after being glued.What is especially important is that the space between the back guard 2 and the wall 3 will be completely covered, so hot water and oil splashed from the kitchen furniture will fall into the gap. This means that the floor and wall surfaces 3 can be prevented from being contaminated or corroded.

Even though the wall surface 3 and the back guard 2 are connected by the waterproof plate 10, since they are made of plastic and at least both ends are made of soft plastic, there is a gap between the wall surface 3 and the kitchen furniture and the upper and lower sides of the kitchen furniture. Fore and aft fine adjustments can sometimes be made using the rising portion 11, and the attachment will later be absorbed by the flexibility of the material.

Furthermore, when moving or replacing kitchen furniture, the waterproof plate can be used by peeling it off from the joint edge 13 without any problems, which is extremely convenient.

If the shoulder portion 12 is made of hard plastic, the entire body will not be stretched during installation, and the double-sided tape will not be exposed due to shrinkage after installation.
It also becomes sturdy.

Note that this invention is not limited to kitchen furniture, but can also be applied to washstands and the like.

[Brief explanation of drawings]

FIG. 1 is a sectional view showing how a conventional waterproof plate is used, and FIGS. 2 and 3 are sectional views showing how the waterproof plate according to this invention is used. 1...Waterproof plate, 2...Back guard, 3...Wall surface, 4...Nail, 5...
... Finishing material, tile, 10 ... Waterproof plate, 11 ... Rising part, 12 ... Shoulder part, 13 ... Joint edge part , 14... Grooves or unevenness, 15... Rough surface, 16...
Double-sided adhesive tape, 17... Fastening tool, 18...
... Adhesive layer or mortar layer, 19 ... Finishing material or tile.

Claims (1)

[Scope of utility model registration request] 1. The wide rising part, the shoulder and gradual thickness that covers the front of the back guard, and the thin and narrow joint edge are integrally molded with plastic, and the front of the rising part is made to have a rough surface. In addition, the back guard is characterized by having grooves or unevenness formed along the longitudinal direction, and a waterproof plate on the wall surface. 2. Waterproofing of the back guard and wall surface according to claim 1 of the utility model registration claim, characterized in that the rising part and the joint edge part are integrally molded of soft plastic and the shoulder part of hard plastic. plate. 3. The back guard and wall waterproof plate according to claim 1, wherein the rising portion, the shoulder portion, and the joining edge portion are integrally molded from soft plastic.