KR101478332B1

KR101478332B1 - Sink upper plate

Info

Publication number: KR101478332B1
Application number: KR20130082269A
Authority: KR
Inventors: 이연동; 전광균; 유혜진; 구광모; 박준형
Original assignee: 한국주택가구협동조합
Priority date: 2013-07-12
Filing date: 2013-07-12
Publication date: 2014-12-31

Abstract

Disclosed is a sink base top plate coupled to a cabinet of a sink installed in a kitchen. A first upper plate having a flat plate shape, a front upper plate bent vertically downwardly and at the same time a latching jaw is formed, and a transverse bar portion bent rearward in a vertical direction; At least one second upper plate adhered under the first upper plate; And a third upper plate adhered to the transverse bar portion and vertically bonded to the second upper plate. The embodiments of the present invention can provide a sink top plate which is not harmful to human body and is not harmful to the human body by using a high density panel and is formed by integrally bending forward and rearward by using a high density panel, A sink top plate can be provided.

Description

Sink upper plate

The present invention relates to a sink, and more particularly, to a sink base.

Generally, a sink is a kitchen furniture for storing various cooking utensils and dishes, and for washing dishes used. Such a sink comprises a cabinet having various storage spaces and a sink base plate covering the upper portion of the cabinet.

The upper surface of the upper plate body is generally made of wood. The upper surface of the upper plate body is attached to the front end of the upper plate body along the longitudinal direction. The upper surface of the upper plate body is made of wood or synthetic resin, Shaped bar. At this time, on both sides of the bottom surface of the upper plate main body, there are provided a pair of longitudinal bars attached along the longitudinal direction so as to be parallel to each other to fix the cabinet, and patterns of various patterns are printed on the outer side surfaces of the upper plate main body and the lateral bars Decorative sheet to produce products with various textures.

However, since the conventional upper plate of the sink requires the operator to attach the upper plate main body and the transverse bar, the manufacturing process is increased and the manufacturing time is increased, resulting in lower productivity and higher cost.

In addition, since the sink top plate main body is made of wood, it is deformed such as twisting due to moisture when it is used for a long period of time due to its material properties, thereby causing a gap with the cabinet

Therefore, in order to solve the above problems, the present inventor has proposed a sink top plate integrally extruded from a synthetic resin material by a top face body and a transverse bar, and has been provided with Korean Utility Model Registration No. 0163870. [ However, since the inside of the sink top plate is solidly filled, the cost of the product is increased due to a large amount of material, and the weight of the product is heavy.

On the other hand, there are cases where a top plate is manufactured using artificial marble or the like, but the price is high and harmful substances such as phthalate and glass fiber are contained in the artificial marble components, and processing problems arise in the case of replacement or disposal.

In addition, conventionally, when a surface material is adhered to a plywood wood using an oil-based adhesive and processed and assembled, harmful substances due to the adhesive are released, and the rear-back corner portion of the wood plate is rotten due to water infiltration. Respectively.

SUMMARY OF THE INVENTION Accordingly, the present invention has been made keeping in mind the above problems occurring in the prior art, and an object of the present invention is to provide a counter top plate which is not harmful to human body, is cheap, and has excellent durability.

According to an aspect of the present invention,

A sink base plate coupled to a cabinet of a sink installed in a kitchen,

A first upper plate having a flat plate shape, a front portion bent vertically downwardly and at the same time a latching jaw formed, and a transverse bar portion bent rearward vertically;

At least one second upper plate adhered under the first upper plate;

And a third upper plate adhered to the transverse bar portion and vertically bonded to the second upper plate.

And the curvature of the front portion of the first upper plate is formed by V-cutting.

And a resin layer is formed by injecting resin into an empty space inside the rear where the first upper plate, the second upper plate, and the third upper plate are bonded.

And a rear shelf is further provided on a lateral bar portion of the first upper plate.

According to another aspect of the present invention, there is provided a sink top plate,

A sink base plate coupled to a cabinet of a sink installed in a kitchen,

A first upper plate in the form of a flat plate and having a transverse bar portion bent rearward in the upward direction;

At least one second upper plate adhered under the first upper plate;

And a resin layer is formed by injecting resin into an empty space inside the first upper plate, the second upper plate, and the third upper plate.

In the embodiment of the present invention, a high-density panel is used to provide a sink top plate that is not harmful to the human body and is inexpensive.

In the embodiment of the present invention, a front panel and a rear panel are integrally formed in a curved shape using a high-density panel, so that it is possible to provide a sink top panel which can not infiltrate moisture and is excellent in durability.

1 is a configuration diagram of a sink top plate according to a first embodiment of the present invention.
2 is a front view of a top plate of a sink in accordance with a first embodiment of the present invention.
3 is a left side view of a sink top plate according to a first embodiment of the present invention.
4 is a side elevational view of a top plate of a sink in accordance with the first embodiment of the present invention.
5 is a rear view of a sink top plate according to a first embodiment of the present invention.
6 is a rear view of a top plate of a sink according to the first embodiment of the present invention.
7 is a bottom view of a top plate of a sink according to the first embodiment of the present invention.
8 is a view illustrating a state where a sink bottom plate is coupled to a sink top plate according to a first embodiment of the present invention.
9 is a plan view showing a state where a sink ball is attached to a sink top plate according to the first embodiment of the present invention.
10 is a detailed view showing a method of attaching a sink ball to a sink top plate according to the first embodiment of the present invention.
11 is a perspective view of a sink top plate according to a second embodiment of the present invention.
12 is a left side view of a sink top plate according to a second embodiment of the present invention.

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings so that those skilled in the art can easily carry out the present invention. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. In order to clearly illustrate the present invention, parts not related to the description are omitted, and similar parts are denoted by like reference characters throughout the specification.

Throughout the specification, when an element is referred to as "comprising ", it means that it can include other elements as well, without excluding other elements unless specifically stated otherwise.

1 is a configuration diagram of a sink top plate according to a first embodiment of the present invention.

2 is a front view of a top plate of a sink in accordance with a first embodiment of the present invention.

3 is a left side view of a sink top plate according to a first embodiment of the present invention.

4 is a right side view of a top plate of a sink according to the first embodiment of the present invention.

5 is a rear view of a sink top plate according to a first embodiment of the present invention.

6 is a rear view of a top plate of a sink according to the first embodiment of the present invention.

7 is a bottom view of a top plate of a sink according to the first embodiment of the present invention.

8 is a view illustrating a state where a sink bottom plate is coupled to a sink top plate according to a first embodiment of the present invention.

1 to 8, a top plate for a sink according to a first embodiment of the present invention includes:

A sink base plate coupled to a cabinet of a sink installed in a kitchen,

A first upper plate 110 in the form of a flat plate and having the portion of the transverse bar 130 bent rearwardly in the upward direction;

At least one second upper plate (120 ~ 123) adhered under the first upper plate (110);

And a third upper plate 131 adhered to the transverse bar 130 and vertically bonded to the second upper plates 120 through 123.

A resin layer 140 is formed by injecting resin into a hollow space in which the first upper plate 110, the second upper plates 120 to 123, and the third upper plate 131 are bonded.

The operation of the sink top plate according to the first embodiment of the present invention having such a configuration will now be described.

Referring to FIGS. 1 to 8, the first upper plate 110 and the plurality of second upper plates 120 to 123 are attached in layers to form a flat plate, according to the first embodiment of the present invention.

The rear portion of the first upper plate 110 is bent at an angle of 90 degrees so that the portion of the lateral bar 130 is bent vertically in the upward direction. The first upper plate 110, which is a high-density panel, is easily bent when heat is applied, and hardens again at a room temperature. These high-density panels are environmentally friendly and harmless to the human body, made from paper pulp, and are advantageous because they are particularly harmless to the handicapped, the elderly, and children.

And it is inexpensive and easy to control the thickness and number of high-density panel, so it is convenient to adjust the shape and thickness of the top plate.

And a desired design can be printed on the sheet paper and printed on the first upper plate 110, thereby enabling various designs.

In addition, the high-density panel can be bonded with an instant adhesive, thus shortening the processing time.

Further, the third upper plate 131 can be adhered to the portion of the lateral bar 130 at the rear of the first upper plate 110 as needed, so that the strength of the lateral bar portion can be increased.

Also, the number of the second upper plates 120 to 123 may be adjusted as necessary, and the inner space of the upper plates 120 to 123 may be formed as a part of the empty spaces, and may be adhered to the third upper plate 131 .

In other words, the invisible inner space can be modified in various ways, and the strength of the top plate of the sink can be adjusted within a range exceeding the critical level.

The resin layer 140 is formed by injecting resin into the hollow space where the first upper plate 110, the second upper plates 120 to 123 and the third upper plate 131 are bonded to each other, This is possible.

Referring to FIG. 8, the sink base plate is bonded to the sink base substructure 200 to complete the sink base, and may be joined by other means as necessary.

Referring to FIGS. 9 and 10, the sink ball can be easily attached and used, and the sink ball 151 and the upper plate 110 can be treated with silicone to easily prevent water infiltration.

The sink base plate according to the first embodiment can be modified in various ways, and a modification of this embodiment will be described as follows.

11 is a perspective view of a sink top plate according to a second embodiment of the present invention.

12 is a left side view of a sink top plate according to a second embodiment of the present invention.

Referring to FIG. 11 or 12, in a sink top plate according to a second embodiment of the present invention,

A sink base plate coupled to a cabinet of a sink installed in a kitchen,

A first upper plate (210) having a flat plate shape, a front side bent vertically downwardly and at the same time a latching jaw is formed, and a transverse bar portion bent rearward vertically in an upward direction;

At least one second upper plate (220) adhered under the first upper plate;

And a third upper plate 131 adhered to the transverse bar portion and vertically bonded to the second upper plate.

The bending of the front portion 211 of the first upper plate 210 may be formed by V cut.

A resin layer may be formed by injecting resin into the hollow space inside the rear where the first upper plate, the second upper plate, and the third upper plate are bonded.

Further, a rear shelf 250 may be further provided on the transverse bar portion of the first upper plate.

The second embodiment differs from the first embodiment in that the front portion of the first upper plate 210 is bent by the v-cut to form a latching jaw to prevent water from flowing to the outside .

In addition, since the first upper plate 210 is formed integrally with the outside, there is no silicon adhesive portion, and moisture hardly penetrates into the first upper plate.

If necessary, the second upper plate 220 may be deformed in various ways and the reinforcing ribs 260 and 261 may be provided to provide a rigid structure.

While the present invention has been described in connection with what is presently considered to be practical exemplary embodiments, it is to be understood that the invention is not limited to the disclosed embodiments, but, on the contrary, And all changes to the scope that are deemed to be valid.

Claims

A sink base plate coupled to a cabinet of a sink installed in a kitchen,
A first upper plate having a flat plate shape, a front portion bent vertically downwardly and at the same time a latching jaw formed, and a transverse bar portion bent rearward vertically;
At least one second upper plate adhered under the first upper plate;
And a third upper plate adhered to the transverse bar portion and vertically bonded to the second upper plate,
Characterized in that the curvature of the front portion of the first upper plate is formed by v-cutting,
A resin layer is formed by injecting resin into a hollow space inside the rear where the first upper plate, the second upper plate, and the third upper plate are bonded,
Wherein the first upper plate, the second upper plate, and the third upper plate are formed by joining a plurality of high density panels in multiple layers,
And a rear shelf is further provided on a lateral bar portion of the first upper plate.

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A sink base plate coupled to a cabinet of a sink installed in a kitchen,
A first upper plate in the form of a flat plate and having a transverse bar portion bent rearward in the upward direction;
At least one second upper plate adhered under the first upper plate;
And a third upper plate adhered to the transverse bar portion and vertically bonded to the second upper plate,
Wherein the first upper plate, the second upper plate, and the third upper plate are formed by joining a plurality of high density panels in multiple layers,
And a resin layer is formed by injecting resin into a hollow space in which the first upper plate, the second upper plate, and the third upper plate are bonded,
And a rear shelf is further provided on a lateral bar portion of the first upper plate.

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