JP2002348929A - Fitting structure of sink to counter - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a fitting structure of a sink to a counter capable of easily removing the sink from the counter without any increase in wall thickness of the counter formed of artificial marble. SOLUTION: An opening 11 in which the sink 2 is fitted is formed in the counter 1. An inner stiffener 41 having a tilting fitting inclined lower surface 31 is fixed to the lower surface of the circumference of the edge of the opening 11. An outer stiffener 42a having a fitting side surface 32a is fixed to the lower surface of the counter 1 on the opposite side to the opening 1 of the inner stiffener 41. An inclined fitting flange part 21 is connected extending from the upper end opening edge of the sink 2 toward the outside, and a fitting longitudinal piece part 22 is connected extending from the outer peripheral edge of the fitting flange part 21 toward the lower side. The fitting flange part 21 is pressed along the fitting inclined lower surface 31 and fixed by a fixture 51 such as a screw, and the fitting longitudinal piece part 22 is pressed along the fitting side surface 32a and fixed by a fixture 52 such as a screw.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a structure for mounting a sink on a counter formed of artificial marble, the counter being attached to the counter.

[0002]

2. Description of the Related Art Conventionally, counters used in system kitchens and the like are often made of artificial marble. To attach the sink to this artificial marble counter, as shown in FIG. 4, the counter 1 'around the opening 11 formed in the counter 1'.
The flange portion 21 'of the sink 2' was attached and fixed to the lower surface with an adhesive such as urethane. In addition, 4 'in a figure shows a crosspiece.

However, as described above, when the flange 21 'of the sink 2' is directly adhered and fixed to the lower surface of the counter 1 'with an adhesive, the sink 2' is detached and disassembled at the time of disposal. It took time to remove it from the counter 1 ', and the workability was extremely poor.

Therefore, it is conceivable that the flange 21 'of the sink 2' is directly fixed to the lower surface of the counter 1 'with a fixing tool such as a screw without fixing the sink 2' to the counter 1 'with an adhesive. However, in this case, it is necessary to increase the thickness of the counter 1 'formed of artificial marble, and there is a problem that the material cost increases and the weight of the counter 1' increases.

[0005]

SUMMARY OF THE INVENTION The present invention has been made in view of the above problems, and an object of the present invention is to increase material costs by increasing the thickness of a counter formed of artificial marble. It is an object of the present invention to provide a structure for attaching a sink to a counter, in which the sink can be easily removed from the counter without causing an increase in weight or weight.

[0006]

According to the present invention, there is provided a sink mounting structure for a sink according to the present invention, wherein an opening 11 into which a sink 2 is fitted into a counter 1 formed of artificial marble is provided. Inclined lower surface 3 for mounting inclined toward the inside of opening 11 as going downward to the lower surface around the edge of opening 11
1, an outer crosspiece 42a having a mounting side surface 32a facing the opening 11 side is fixed to the lower surface of the counter 1 opposite to the opening 11 of the inner crosspiece 41,
A mounting flange portion 21 which is inclined upward as going outward from the upper end opening edge of the sink 2 is continuously provided, and the mounting vertical piece portion 2 is provided below the outer peripheral edge of the mounting flange portion 21.
2 and the fixing flange 21 is brought into contact along the mounting inclined lower surface 31 of the inner crosspiece 41 to fix the fixing tool 5 such as a screw.
1 and fix the mounting vertical piece 22 to the outer crosspiece 4
It is characterized in that it is brought into contact with the mounting side surface 32a of 2a and fixed by a fixing tool 52 such as a screw. With such a configuration, the inner crosspiece 41 is fixed to the lower surface around the edge of the opening 11 of the counter 1, the outer crosspiece 42 a is fixed to the lower surface of the counter 1 opposite to the opening 11 of the inner crosspiece 41, and the sink 2 Mounting flange 2
1 is brought into contact with the mounting inclined lower surface 31 of the inner crosspiece 41 via the packing 6, and at the same time, the mounting vertical piece 2 of the sink 2 is mounted.
2 is brought into contact with the mounting side surface 32a of the outer crosspiece 42a, and fixing members 51 and 52 such as screws are respectively mounted on the mounting flange portions 2a.
1, inserted into the insertion holes 23, 24 of the mounting vertical piece 22,
The sink 2 is screwed into the portion 34 of the inner crosspiece 41 by screwing it into the portion 34 of the inner crosspiece 41 and the portion 35 of the outer crosspiece 42a with a tool such as a screwdriver. Fixing tool 51 such as a screw
And a fixing tool 52 such as a screw screwed into the portion 35 of the outer crosspiece 42a, and the mounting flange portion 2 of the sink 2 is removed.
1 and the mounting vertical piece 22 are respectively attached to the mounting inclined lower surface 31.
It can be easily performed by removing from the mounting side surface 32a.

An opening 11 into which the sink 2 is fitted is formed in a counter 1 formed of artificial marble, and an inclined lower surface 31 for mounting that is inclined inward toward the inside of the opening 11 as it goes downward at the lower surface around the edge of the opening 11. The inner crosspiece 41 is fixed, and the counter 1 opposite to the opening 11 of the inner crosspiece 41 is fixed.
An outer crosspiece 42b having a mounting side surface 32b facing the opening 11 side is fixed to the lower surface, and the mounting side surface 3 of the outer crosspiece 42b is fixed.
A mounting engagement portion 33 having a mounting surface 33a facing substantially upward is formed on the mounting flange portion 2b, and the mounting flange portion 21 that is inclined upward as it goes outward from the upper edge of the upper end of the sink 2 toward the outside. The mounting vertical portion 22 is continuously provided substantially below the outer peripheral edge of the mounting flange portion 21, and the lower end portion 22a of the mounting vertical portion 22 is mounted on the mounting surface 33a. Placement engagement part 33
And the mounting flange portion 21 abuts along the mounting inclined lower surface 31 of the inner crosspiece 41 and is fixed by a fixing tool 51 such as a screw. . With such a configuration, the inner crosspiece 41 is fixed to the lower surface around the edge of the opening 11 of the counter 1, and
The outer crosspiece 42b is fixed to the lower surface of the counter 1 opposite to the opening 11 of the inner crosspiece 41, and the mounting flange 21 of the sink 2 is brought into contact with the mounting inclined lower surface 31 of the inner crosspiece 41 via the packing 6 at the same time. The lower end 22a of the mounting vertical piece 22 of the sink 2 is connected to the mounting engagement portion 33 of the outer crosspiece 42b.
Is mounted and engaged with the mounting surface 33a, and a fixing tool 51 such as a screw is inserted into the insertion hole 23 of the mounting flange portion 21 and screwed to the portion 34 with a tool such as a screwdriver. By removing the sink 2 from the counter 1, the fixing tool 51 such as a screw screwed onto the portion 34 of the inner crosspiece 41 is removed, and the sink 2 placed and engaged with the mounting engagement portion 33 of the outer crosspiece 41 b. By releasing the engagement of the lower end portion 22a of the mounting vertical piece portion 22 of the above, it is possible to easily perform this.

[0008]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS One embodiment of the present invention will be described below with reference to FIGS.

Counter 1 to which sink 2 is attached
Is a kitchen counter mainly used for system kitchens and the like, and has a plate shape formed of artificial marble. The counter 1 is a top plate of a cabinet 7 arranged on the floor of a kitchen or the like, and has an opening 11 into which the sink 2 is fitted and arranged. (Not shown) are provided.

The sink 2 is provided with a mounting flange portion 21 which is inclined upward as it goes outward from the upper end opening edge, and is mounted below the outer peripheral edge of the mounting flange portion 21. The vertical piece portion 22 for use is provided continuously. The mounting flange portion 21 has an insertion hole 23 through which a fixing tool 51 such as a screw described later is inserted, and a fixing tool 52 such as a screw is also inserted into the mounting vertical piece 22. The insertion hole 24 is perforated. An inner crosspiece 41 to which such a mounting flange 21 of the sink 2 is attached is fixed to the lower surface around the edge of the opening 11 of the counter 1, and is attached to the lower surface of the counter 1 opposite to the opening 11 of the inner crosspiece 41. The outer crosspiece 42a to which the vertical piece 22 is attached is fixed.

The inner crosspiece 41 and the outer crosspiece 42a are formed of a wood-based material such as plywood or particle board or a synthetic resin, and the upper portions thereof are fixed to the lower surface of the counter 1 by fixing portions 43 and 44. There is. The inner crosspiece 41 is formed with a mounting inclined lower surface 31 which is inclined inward toward the inside of the opening 11 as going downward, and a fixing tool 51 such as a screw is fixed to a portion 34 of the mounting inclined lower surface 31.
Further, a mounting side surface 32a facing the opening 11 side is formed in the outer crosspiece 42a, and a portion 35 to which a fixing tool 52 such as a screw is fixed is formed in the mounting side surface 32a. The mounting flange portion 21 and the mounting vertical piece portion 22 of the sink 2 are fixed to the mounting inclined lower surface 31 of the inner crosspiece 41 and the mounting side surface 32a of the outer crosspiece 42a, respectively. The inclination of the mounting flange portion 21 inclined upward toward the side and the inclination of the mounting inclined lower surface 31 inclined downward to the inside of the opening 11 toward the bottom are substantially equal to each other. The angle is any one of 30 ° to 45 °. By doing so, it is difficult for water to enter from between the sink 2 attached to the counter 1 and the counter 1. The mounting vertical piece 22 of the sink 2 is arranged along the mounting side surface 32a of the outer crosspiece 42a.

Next, attachment of the sink 2 to the counter 1 will be described. The fixing portion 43 of the inner crosspiece 41 is fixed to the lower surface around the edge of the opening 11 of the counter 1, and the fixing portion 44 of the outer crosspiece 42 a is fixed to the lower surface of the counter 1 opposite to the opening 11 of the inner crosspiece 41. This is attached with an adhesive or the like. Then, the mounting flange 21 of the sink 2 is brought into contact with the mounting lower surface 31 of the inner crosspiece 41 via the packing 6, and at the same time, the mounting vertical piece 22 of the sink 2 is mounted on the outer crosspiece 42a. A fixing tool 51 such as a screw is brought into contact with the side surface 32a.
Is inserted into the insertion hole 23 of the mounting flange portion 21 of the sink 2, and is screwed to a portion 34 of the mounting inclined lower surface 31 of the inner crosspiece 41 with a tool such as a screwdriver, and a fixing tool 52 such as a screw is mounted on the sink 2. This is performed by being inserted into the insertion hole 24 of the vertical piece 22 and screwed to a portion 35 of the mounting side surface 32a of the outer crosspiece 42a with a tool such as a screwdriver.

The sink 2 is detached from the counter 1 by a fixing tool 51 such as a screw screwed on the portion 34 of the inner crosspiece 41 and a fixing tool 52 such as a screw screwed on the portion 35 of the outer crosspiece 42a. Can be easily removed by removing the mounting flange portion 21 and the mounting vertical piece portion 22 of the sink 2 from the mounting inclined lower surface 31 and the mounting side surface 32a, respectively.

According to the above configuration, the counter 1
The inner crosspiece 41 is fixed to the lower surface around the edge of the opening 11, and the outer crosspiece 42 a is fixed to the lower surface of the counter 1 opposite to the opening 11 of the inner crosspiece 41, and the mounting flange 21 of the sink 2 is interposed via the packing 6. At the same time, the vertical piece 22 of the sink 2 is brought into contact with the mounting side surface 32a of the outer crosspiece 42a, and the fixing tools 51, 52 such as screws are respectively brought into contact with the mounting inclined lower surface 31 of the inner crosspiece 41. The counter 1 of the sink 2 is inserted into the mounting holes 21 and 24 of the mounting flange 21 and the mounting vertical piece 22 and screwed into the parts 34 and 35 with a tool such as a screwdriver. The fixing tool 51 such as a screw screwed on the portion 34 of the inner crosspiece 41 and the fixing tool 52 such as a screw screwed on the portion 35 of the outer crosspiece 42a are removed from the sink 2.
Can be easily removed by removing the mounting flange portion 21 and the mounting vertical piece portion 22 from the mounting inclined lower surface 31 and the mounting side surface 32a, respectively, and the thickness of the counter 1 formed of artificial marble. This makes it possible to easily remove the sink 2 from the counter 1 without increasing the material cost and increasing the weight by increasing the thickness.

Next, another embodiment will be described with reference to FIGS. This embodiment is basically the same as the upper embodiment shown in FIG. 1, but in the upper embodiment, when attaching the sink 2 to the counter 1, the attaching vertical piece 22 of the sink 2 is attached to the outer crosspiece 42 a. The fixing member 52 such as a screw is inserted into the insertion hole 24 of the mounting vertical piece 22 of the sink 2 by making contact with the mounting side surface 32b, and a screwdriver or the like is inserted into the portion 35 of the mounting side surface 32b of the outer crosspiece 42a. On the other hand, in the present embodiment,
A mounting engagement portion 33 having a mounting surface 33a facing substantially upward is formed on the mounting side surface 32b of the outer crosspiece 42b.
This is different in that the lower end portion 22a of the mounting vertical piece 22 is placed on the placement surface 33a and is placed and engaged with the placement engagement portion 33. Mainly different points will be described.

The vertical mounting portion 22 of the sink 2 is not provided with the insertion hole 24 as in the above embodiment, and the lower end 22a of the vertical mounting portion 22 is placed on the mounting surface 33a. It is intended to be placed.

On the mounting side surface 32b of the outer crosspiece 42b,
A placement clerk comprising a placement surface 33a facing substantially upward, and a contact surface 33b facing slightly obliquely downward on the side of the opening 11 formed above the end opposite to the opening 11 of the placement surface 33a. A joining portion 33 is formed.

Attachment of the sink 2 to the counter 1 to which the outer pier 42b is fixed as described above, first fixing the inner pier 41 to the lower surface around the edge of the opening 11 of the counter 1 in the same manner as in the above embodiment. Opening 1 of inner pier 41
The outer crosspiece 42b is fixedly attached to the lower surface of the counter 1 opposite to the lower side 1. Then, the mounting flange portion 21 of the sink 2 is brought into contact with the mounting lower surface 31 of the inner crosspiece 41 via the packing 6, and at the same time, the lower end portion 22a of the mounting vertical piece portion 22 of the sink 2 is placed. The sinker 2 is placed on the surface 33 a and is placed and engaged with the placement engagement portion 33, and a fixing tool 51 such as a screw is inserted into the insertion hole 23 of the mounting flange portion 21 of the sink 2 to mount the inner crosspiece 41. This is performed by screwing a portion 34 of the lower surface 31 with a tool such as a screwdriver.

In order to remove the sink 2 from the counter 1, a fixing tool 51 such as a screw screwed to the portion 34 of the inner crosspiece 41 is removed, and the mounting engagement portion 33 of the outer crosspiece 41 b is removed.
The lower end 2 of the mounting vertical piece 22 of the sink 2 placed and engaged with
It can be easily performed by releasing the engagement of 2a.

According to the above configuration, the counter 1
The inner crosspiece 41 is fixed to the lower surface around the edge of the opening 11, and the outer crosspiece 42 b is fixed to the lower surface of the counter 1 opposite to the opening 11 of the inner crosspiece 41, and the mounting flange portion 21 of the sink 2 is inserted through the packing 6. At the same time, the lower end 22a of the mounting vertical piece 22 of the sink 2 is placed on the mounting surface 33a of the mounting engaging portion 33 of the outer crossboard 42b. The fixture 1 such as a screw is inserted into the insertion hole 23 of the mounting flange portion 21 and screwed into the portion 34 with a tool such as a screwdriver. Is removed by removing the fixing tool 51 such as a screw screwed onto the portion 34 of the inner crosspiece 41, and mounting the lower end of the mounting vertical piece 22 of the sink 2 mounted and engaged with the mounting engagement portion 33 of the outer crosspiece 41b. By releasing the engagement of the portion 22a It is possible to easily remove the sink 2 from the counter 1 without increasing the material cost and increasing the weight by increasing the thickness of the counter 1 formed of artificial marble. Is what you do.

[0021]

As described above, according to the first aspect of the present invention, an opening into which a sink is fitted is formed on a counter formed of artificial marble, and the opening goes down to the lower surface around the opening edge. An inner pier having a mounting inclined lower surface inclined toward the inside of the opening is fixed, and an outer pier having an attaching side facing the opening side is fixed to the counter lower surface opposite to the opening of the inner pier, and the upper end opening of the sink is fixed. A mounting flange portion inclined upward as going outward from the edge is continuously provided, and a mounting vertical piece portion is provided continuously below the outer peripheral edge of the mounting flange portion, and the mounting flange is provided. Abutting the lower part along the inclined lower surface for attachment of the inner crosspiece and fixing with a fixing tool such as a screw, and fixing the vertical piece for mounting along the mounting side surface of the outer crosspiece to fix the screw and the like. Around the opening edge of the counter Fixes the inner 桟木 the surface,
The outer pier is fixed to the lower surface of the counter opposite to the opening of the inner pier, and the mounting flange of the sink is brought into contact with the inclined lower surface for mounting of the inner pier via packing, and at the same time, the vertical piece of the sink is mounted. Abut the mounting side of the outer pier,
Screws and other fasteners are inserted into the mounting holes of the mounting flange and mounting vertical piece, and screwed into the mounting holes with a tool such as a screwdriver, so that the sink can be removed from the counter. Then, a fixing tool such as a screw screwed into the fixing hole of the inner crosspiece and a fixing tool such as a screw screwed into the fixing hole of the outer crosspiece are removed, and the mounting flange portion and the mounting vertical piece portion of the sink are separated. It can be easily performed by removing from the mounting inclined lower surface and the mounting side surface, respectively, without increasing the material cost and weight increase by increasing the thickness of the counter formed of artificial marble, This makes it possible to easily remove the sink from the counter, thereby improving the recycling rate of discarded counters with sinks.

According to the second aspect of the present invention, an opening into which a sink is fitted is formed on a counter formed of artificial marble, and the lower side of the periphery of the opening edge is inclined inwardly toward the inside of the opening. An inner pier having an inclined lower surface is fixed, and an outer pier having a mounting side facing the opening side is fixed to the counter lower surface opposite to the opening of the inner pier, and substantially upwardly faces the mounting side of the outer pier. A mounting engaging portion having a mounting surface is formed, and a mounting flange portion inclined upwardly outward as going outward from the upper end opening edge of the sink is continuously provided, and an outer peripheral edge of the mounting flange portion is formed. The mounting vertical portion is continuously provided substantially downward, the lower end of the mounting vertical portion is mounted on the mounting surface, and is mounted and engaged with the mounting engaging portion, and the mounting flange portion is mounted. Abut against the mounting surface of the inner crosspiece along the inclined lower surface for attachment. The inner pier is fixed to the lower surface around the opening edge of the counter, and the outer pier is fixed to the lower surface of the counter opposite to the opening of the inner pier, and the mounting flange of the sink is attached to the inner pier via packing. At the same time, the lower end of the vertical mounting portion of the sink is placed on the mounting surface of the mounting engaging portion of the outer crosspiece, and the lower end of the vertical mounting portion of the sink is placed and engaged, and the screws and the like are fixed. The fixture is inserted through the insertion hole of the mounting flange and screwed into the fixing hole with a tool such as a screwdriver, so that the sink can be removed from the counter by removing screws such as screws screwed into the fixing hole of the inner crosspiece. It can be easily performed by removing the fixing tool and disengaging the lower end of the mounting vertical piece of the sink placed and engaged with the mounting engagement portion of the outer crosspiece, and formed by artificial marble. By increasing the thickness of the counter Without incurring soaring and weight increase, which makes it possible to remove from the counter easily sink, it is possible to improve the recycling rate of the sink with the counter to be discarded thereby.

[Brief description of the drawings]

FIG. 1 is a side sectional view of a main part of an embodiment of the present invention.

FIG. 2 is a side sectional view of a main part according to another embodiment of the present invention.

FIG. 3 is an external perspective view of a counter to which the sink is attached in the structure for attaching the sink to the counter according to the present invention.

FIG. 4 is a side sectional view of a main part of a conventional structure for attaching a sink to a counter.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Counter 2 Sink 11 Opening 31 Mounting inclined lower surface 41 Inner crosspiece 32 Mounting side face 42a Outer crosspiece 21 Mounting flange part 22 Mounting vertical piece part 51 Fixing tools such as screws 52 Fixing tools such as screws

Claims (2)

[Claims] 1. An opening in which a sink is fitted into a counter formed of artificial marble, wherein an inner crosspiece having a mounting inclined lower surface inclined downward to the inside of the opening is fixed to a lower surface around the opening edge. An outer pier having a mounting side facing the opening side is fixed to the lower surface of the counter opposite to the opening of the inner pier, and the mounting is inclined upwardly outward as it goes outward from the upper opening edge of the sink. A flange is continuously provided, and a vertical piece for mounting is continuously provided downward from an outer peripheral edge of the mounting flange, and the mounting flange is brought into contact with the mounting lower surface of the inner crosspiece with a screw, etc. Characterized in that it is fixed with a fixing tool such as a fixing tool, and the fixing piece is fixed with a fixing tool such as a screw with the mounting vertical piece abutting along the mounting side of the outer crosspiece. Construction. 2. An inner crosspiece having an opening into which a sink is fitted on a counter formed of artificial marble, and having a mounting inclined lower surface inclined inward toward the opening toward the lower side of a lower surface around the opening edge, is fixed. A mounting engagement portion having an outer pier having a mounting side surface facing the opening side fixed to the lower surface of the counter opposite to the opening of the inner pier, and a mounting surface having a mounting surface substantially upwardly facing the mounting side of the outer pier. Are formed, and a mounting flange portion inclined upward as going outward from the upper end opening edge of the sink is continuously provided, and the mounting vertical piece is directed substantially below the outer peripheral edge of the mounting flange portion. The lower end of the mounting vertical piece is mounted on the mounting surface and is mounted and engaged with the mounting engagement portion, and the mounting flange is formed along the mounting lower surface of the inner crosspiece. And fixed with a fixing tool such as a screw. The mounting structure of the ink on the counter.