JPH0633021Y2 - Kitchen counter made of artificial stone - Google Patents

Description

[Detailed Description of the Invention] (a) Industrial field of application The present invention is a counter for a kitchen counter placed in a kitchen or a wash counter placed in a washroom when an artificial stone board is used as the counter board. It relates to a method of fixing the sink. At the same time, the counter plate can be easily fixed to the cabinet.

(B) Conventional Technology Conventionally, the technology related to the kitchen counter made of artificial stone has been publicly known.

However, conventionally, a plywood such as a plywood is adhered under the counter board with an adhesive, and the plywood is used as a reinforcing material for a kitchen counter made of artificial stone and as a screwing material for a coupling portion with a sink or a cabinet. It was.

(C) Problems to be solved by the invention The purpose of the present invention is to eliminate plywood that is conventionally adhered under the kitchen counter plate made of artificial stone, and instead form a groove on the lower surface of the counter plate 1. By providing B, the left and right convex edges 1a and the convex edges 1 that form the groove B of the shape are formed.
b'is a reinforcing rib provided on the lower surface of the counter plate, and the groove is formed as a fitting portion of a screwing material for fixing the sink or the cabinet to the counter plate.

(D) Means for Solving the Problems The purpose of the present invention is as described above, and the configuration for achieving the purpose will be described below.

On the lower surface of the counter plate 1 made of artificial stone, a groove B opened downward along the length direction of the counter plate 1.
Is integrally formed, the threaded material 2 having a shape fitting protrusion is laterally fitted into the groove B, and the sink 3 is abutted from the lower surface of the counter plate 1, The sink flange 3b of 3 is engaged with the locking bracket 10, and the locking bracket 10 is fixed to the threaded material 2 with the screw 11.

(E) Embodiment The purpose and construction of the present invention are as described above. Next, the construction of the embodiment shown in the accompanying drawings will be described.

FIG. 1 is a perspective view of the system kitchen, FIG. 2 is a perspective view of a vanity table, FIG. 3 is a perspective view before the sink hole 1e is opened in the counter plate 1, and FIG. FIG. 5 is a side view of the counter plate 1 before the operation, FIG. 5 is a perspective view of the state where the sink 3 is attached to the counter plate 1 having the sink hole 1e opened, and FIG. 6 is a bottom view of the state where the sink 3 is attached to the counter plate 1. FIG. 7 is a cross-sectional view in the left-right direction with the sink 3 attached, and FIG. 8 is a cross-sectional view taken along line XX in FIG.
The figure shows a cross-sectional view in the front-back direction, and Fig. 10 shows Figs. 11 and 12.
FIG. 13 is a side view of the groove B before and after processing and after the processing, with the screwing material 2 inserted, FIG. 13 is a perspective view of the screwing material 2, and FIG. .

In FIG. 1, the system kitchen has a cabinet C arranged in the lower part, and a counter plate 1 made of artificial stone or the like having the properties of makeup, scratch prevention, corrosion prevention and thermal deformation prevention is attached to the upper part. Of.

As the counter plate 1, a stainless plate or an artificial stone plate is used.

Particularly in recent years, artificial stone boards that have both luxury and rigidity are often used. However, the system kitchen
It is different for each house and for each kitchen,
It cannot be standardized.

Therefore, it is a custom production, and as soon as the total length of the counter plate 1, the position of the sink 3 and the position of the stove 5 are determined, the sink hole 1e is formed in the counter plate 1 in which the sink hole 1e is not opened. It is opened by an open processing machine and shipped. Therefore, the screw hole for fixing the sink 3 cannot be left open from the beginning.

Moreover, since the cabinet C, the sink 3, the stove 5, the wash bowl 15, etc. are often manufactured in a place different from the artificial stone counter plate 1, they are assembled in one place and then assembled again. Thus, delivering to a house under construction requires double labor.

Therefore, it is necessary that the cabinet C, the sink 3, the stove 5, the wash bowl 15 and the like be separately shipped and can be easily assembled with the counter plate 1 on site.

In the conventional fixing method of the counter plate 1 and the sink 3, etc., detailed bonding work and assembling work were required in the factory, and it was not possible to easily assemble them on site.

In the present invention, this assembly is performed by using the screw material 2 and the fastening screw 1.
It is configured so that it can be easily performed by 1.

In FIGS. 3 and 4, the counter plate 1 is mainly composed of a synthetic resin and an aggregate, and is mixed with a curing agent, a coloring agent and the like to be molded in a mold.

Therefore, it is necessary to remove from the mold after curing, and the convex edge portion 1a and the convex portion 1b are formed with a gradient for easy removal.

However, since there is an easy-to-remove slope like the convex edge 1a / the convex edge 1b, it cannot be held even if the screwing material 2 is inserted. Therefore, in FIG. 10, FIG. 11 and FIG. As shown, this portion is removed by machining as the cutting portion 1c at the corner of the convex edge 1b on the convex edge 1a side.

In this embodiment, the convex edge 1b is used as the mold and the convex edge 1a is used as the mold, but the convex edge 1a is also used as the mold and the cutting portion provided on the convex edge 1a is removed by machining to form the groove of the mold. It's good.

Alternatively, the counter plate itself may be thickened and a groove of a mold may be machined therein.

Returning to the original state, the cutting portion 1c is scraped off from the convex edge 1b to form the convex edge 1b ', and the groove B is formed between the convex edge 1a and the convex edge 1a.

Both the convex edge 1a and the convex edge 1b are formed to fill the left and right width of the counter plate 1. As shown in FIG. 4, the front side flange 1g and the wall side flange 1f are provided at the cabinet C.
Thus, a groove B having a shape for fixing the gap between is formed.

The front and rear five grooves B are used as the grooves for fixing the sink 3 and the wash bowl 15.

On the front flange 1g side, a groove B is formed by the convex edge 1m and the convex edge 1b, and on the wall side flange 1f side, another convex edge is formed between the convex edge 1a and the convex edge 1b. By inserting 1h and removing the cutting portion 1c from both the convex edge 1h and the convex edge 1b, two grooves B are formed.

Next, the assembly portion of the counter plate 1, the screw member 2 and the sink 3 will be described with reference to FIGS. 5 to 9.

The convex edge 1a and the convex edge 1b 'are removed to a position 1k on the outer side, which is a little wider than the width of the sink hole 1e opened in the counter plate 1, and the sink flange 3b is fitted from that position to the portion.

Then, as described above, the threaded material 2 is fitted into the groove B formed by the convex edge 1a and the convex edge 1b ', and the locking bracket 10 is applied to the threaded material 2 from below. The tip of the is configured in an L shape so as to sandwich the sink flange 3b.

Therefore, the locking bracket 10 is screwed by the fastening screw 11
When fastened, the sink flange 3b is fixed to the lower side of the counter plate 1.

Further, as shown in FIG. 6, at the front and rear positions of the sink 3, there are formed a groove of a mold formed by the convex edge 1a and the convex edge 1h 'and a groove of a mold formed between the convex edge 1b' and the convex edge 1m. The threaded material 20 is fitted and the sink 3 is fixed by the locking brackets 21 fixed to the threaded material 20 with bolts. As a result, the sink 3 can be fixed to the front, rear, left and right.

The screwing members 2 and 20 are made of a flexible synthetic resin, wood, or a metal material, and are formed of an adhesive so that the screwing members 2 and 20 do not shift left and right in the groove B. Groove B
It is fixed to.

(F) Effect of the Invention Since the present invention is configured as described above, it has the following effects.

First, when the counter plate 1 is assembled and fixed to the sink 3 or the cabinet C, it can be easily assembled by the screw material 2, the locking bracket 10, and the fastening screw 11, so that the assembly is performed in a more precise state at the factory. The counter plate 1 can be shipped separately from the cabinet C, the sink 3 and the wash basin 15 and can be easily assembled on site.

Therefore, transportation and assembly costs could be reduced.

Secondly, unlike the prior art, it is not necessary to bond plywood to the lower surface of the counter plate 1 in order to fix the cabinet C or the sink 3 and the counter plate 1, and in addition to cost reduction by eliminating the plywood, the plywood It is possible to reduce the cost by eliminating the labor-intensive work of adhering and bonding the adhesive to a wide range.

Thirdly, by providing the convex edge 1a and the convex edge 1b on the lower surface of the counter plate 1 over the entire left and right sides, the counter plate 1
Even when the thickness is thin, it was possible to exert a reinforcing effect of maintaining sufficient strength.

Fourthly, no matter where the position of the sink hole 1e opened in the counter plate 1 is, the groove B having the same shape is always present, and therefore, even for custom production in which the position of the sink hole 1e is different, It can respond promptly.

Fifth, since the screwing material 2 is made of synthetic resin, metal, or the like, the screwing groove of the fastening screw 11 does not sag,
As in the conventional case where the fastening screw is directly screwed to the counter plate 1 or the plywood attached to the lower surface of the counter plate is screwed, the problem that the screw thread is easily crushed is eliminated.

[Brief description of drawings]

FIG. 1 is a perspective view of the system kitchen, FIG. 2 is a perspective view of a vanity table, FIG. 3 is a perspective view before the sink hole 1e is opened in the counter plate 1, and FIG. FIG. 5 is a side view of the counter plate 1 before the operation, FIG. 5 is a perspective view of the state where the sink 3 is attached to the counter plate 1 having the sink hole 1e opened, and FIG. 6 is a bottom view of the state where the sink 3 is attached to the counter plate 1. FIG. 7 is a cross-sectional view in the left-right direction with the sink 3 attached, and FIG. 8 is a cross-sectional view taken along line XX in FIG.
The figure is a cross-sectional view in the front-rear direction, FIGS. 10, 11, and 12 are side views of the groove B before and after machining and after the threading material 2 is inserted, and FIG. 13 is a threading material. 2 is a perspective view and FIG. 14 is a perspective view of the locking bracket 10. B: Shaped groove C: Cabinet 1 ... Counter plate 1a, 1b, 1b '... Convex edge 1e ... Sink hole 1g ... Front flange 1f ... Wall-side flange 2, 20 ... Screwing material 3 …… Sink 3b …… Sink flange 11,21 …… Locking bracket 15 …… Wash bowl

Claims (1)

[Scope of utility model registration request] 1. A groove B opened downward along the length direction of the counter plate 1 is integrally formed on the lower surface of the counter plate 1 made of artificial stone. ,
The threaded material 2 having a ring-shaped fitting projection is laterally fitted, the sink 3 is abutted from the lower surface of the counter plate 1, and the sink flange 3b of the sink 3 is engaged by the locking bracket 10. A kitchen counter made of artificial stone, characterized in that the locking bracket 10 is fixed to a screw member 2.