JP2972436B2 - Dishwasher - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a so-called built-in type dishwasher.

[0002]

2. Description of the Related Art Conventionally, as shown in FIGS. 9 and 10, in a built-in type dishwasher of this kind, a concave portion 2 is formed in a lower portion of a back surface of a main body 1, and a piping duct 3 is formed inside.
Is provided.

On the other hand, as shown in FIGS. 11 to 13, a system kitchen 4 in which a dishwasher is installed.
In the space 5 part of the "floor rise" method (Fig. 11),
The water supply pipe 6 and the drainage pipe 7 can be provided by either the “wall-out” method (FIG. 12) or the “rolling-down” method (FIG. 13).
The main body 1 is pushed into the space 5 so that these can be accommodated in the concave portions 2.
The front end of each of a water supply pipe and a drain pipe (not shown) is connected to the front end of each of the water supply pipe 6 and the drain pipe 7 from the front,
This connection portion is covered by a cover 8.

[0004]

However, in the above-mentioned system, the water supply pipe 6 and the drain pipe 7 must be provided before the dishwasher is installed. There is a problem that they can only be installed, and it is necessary to strictly set the dimensions so that they can be properly fitted in the concave portion 2 when the dishwasher is installed and can be securely connected to the water supply pipe and the drain pipe in the main body 1. In the unlikely event that a shift occurs, there is a problem that the repair thereof is accompanied by a great deal of difficulty.

[0005] The present invention has been made in view of the above-mentioned circumstances, and accordingly, the object thereof is a so-called built-in type, in which the piping can be easily performed, and the piping can be performed from either the left or the right. Another object of the present invention is to provide a dishwasher that can be installed without any problem.

[0006]

In order to achieve the above object, in the dishwasher of the present invention, a single continuous recess is formed in the lower rear part and the lower part of both sides of the main body, and the lower part of the both side parts is formed. An opening communicating with the inside of the main body from the concave portion is formed, and a water supply pipe and a drain pipe that can be bent are drawn out from the inside of the main body through the substantially central portion of the concave portion at the lower rear portion, and at a substantially central portion of the front portion of the main body , From the recess at the lower back of the body
Into the body through the opening through the recess on the lower side
A connection portion for connecting the water supply pipe and the drain pipe to a connection pipe led from an external water supply section and a drain section.

[0007]

According to the above-mentioned means, the bendable water supply pipe and drainage pipe derived from the inside of the main body are moved from the recess at the lower part of the back of the main body.
Through the lower concave part of the side opposite to the external water supply part and the drain part side of both side surfaces, introduced into the main body from the opening, connected to the connection part, in this state, the external water supply part and By passing the connection pipe led from the drainage part through the outer water supply part and the lower part of the lower part on the side of the drainage part on both sides of the main body, introducing it into the inside of the main body from the opening, and connecting to the connection part, Connections can be made with the required piping.

[0008]

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

First, FIG. 5 shows a main body 11 of a dishwasher, which has a washing room for accommodating and washing dishes (not shown) inside, and an operation panel 12 and a door 1 on a front portion.
3 and a cover 14. Of which, cover 1
Numerals 4 are located at the lowermost portion of the housing, and can be opened and closed.

As shown in FIGS. 6 to 8, recesses 15,
16 and 17 are formed so as to be continuous with one another.
Opening 18, 1 having a vertically long slot shape communicating with the inside of main body 11.
9 are formed.

From the inside of the main body 11, a water supply pipe 20 and a drain pipe 21 which can be bent are led out through a substantially central portion of the concave portion 15 in the lower rear portion.

Further, in the center of the front part in the main body 11,
The water supply pipe 20 and the drain pipe 21 and a connection pipe 22, which will be described later,
Pipe joints 24 and 25 are provided as connecting portions for connecting the pipes 23 to each other.

Now, in the case of the above-described configuration,
In the built-in installation, as shown in FIGS. 1 and 2, when the installation space 28 exists on the left side of the sink 27 of the system kitchen 26, the bendable water supply pipe 20 and the drainage pipe 21 drawn out from the inside of the main body 11 are connected. , Body 11
From the concave portion 15 in the lower rear portion, the sink portion 27 of both side surfaces
Through the lower recess 16 on the left side opposite to the side
8 and is introduced into the main body 11, and the tip is connected to the pipe joints 24 and 25 by opening the cover 14 from the front.

On the other hand, a branch water tap 30 is inserted and connected to the water supply or hot water supply pipe 29 of the sink 27 which is an external water supply part.
A water supply connection pipe 22 that can be bent is connected to the branch faucet 30. Further, a drain pipe 32 below the duster pot 31 of the sink 27 which is an external drain section is provided with a Y-shaped or T-shaped pipe joint 3.
3 and the bendable drainage connection pipe 23 is connected to the Y-shaped or T-shaped pipe joint 33. Then, the connecting pipes 22 and 23 are passed through the inside of the sink 27 and the sink 2
7They are led out of the sink 27 (inside the installation space 28) through the opening 34 on the left side.

Next, the distal ends of the connection pipes 22 and 23 are introduced into the inside of the main body 11 through the opening 19 through the concave portion 17 on the right side on the side of the sink portion 27 of the main body 11 of the dishwasher. Is pushed into the installation space 28, and the distal ends of the connection pipes 22 and 23 are connected to the pipe joints 24 and 25, and the cover 14 is closed.

On the other hand, as shown in FIGS. 3 and 4, when the installation space 35 exists on the right side of the sink 27 of the system kitchen 26, the above-mentioned arrangement is symmetrical. The water supply pipe 20 and the drain pipe 21 drawn out from the inside of the main body 11
5, through the lower concave portion 17 on the right side surface, is introduced into the main body 11 through the opening 19, and the tip portion is connected to the pipe joints 24, 2
5 while the water supply or hot water supply pipe 29 of the sink 27 is connected.
A water supply connection pipe 22 connected to the water supply via a branch faucet 30;
At the bottom of the duster pot 31 of the sink 27, a Y-shaped or T
The drainage connection pipe 23 connected via the U-shaped joint 33 is led out of the sink 27 (inside the installation space 35) through the opening 36 on the right side of the sink 27. And those connecting pipes 2
The main body 11 is pushed into the installation space 35 while the distal end portions of the main body 2 and 23 are introduced into the inside of the main body 11 through the opening 18 through the concave portion 16 on the left side of the main body 11 of the dishwasher. The distal ends of the pipes 22 and 23 are connected to the pipe joints 24 and 25, and the cover 14 is closed.

As described above, in this configuration, necessary piping can be formed when the main body 11 is installed, and the conventional water supply piping 6
In addition, there is no need to apply the pre-installation of the house before the dishwasher is installed or when adding or renovating the house as in the case of the drainage pipe 7, and it is not necessary to strictly set the dimensions, and the pipe can be easily provided.

Further, in the case of this configuration, the installation space (28, 35) is limited to the sink 27 of the system kitchen 26.
Regardless of the left or right side, piping and connection can be similarly performed only by symmetrical left and right, and installation can be performed without any problem in either case.

[0019]

As is apparent from the above description, the dishwasher according to the present invention has a single concave portion formed in the lower rear portion and the lower portion on both sides of the main body, and the concave portions formed on the lower portions on both side surfaces respectively form the main body. An opening communicating with the inside is formed, and a water supply pipe and a drain pipe that can be bent are drawn out from the inside of the main body through the substantially central part of the concave portion at the lower back, and at the substantially central part of the front part of the main body ,
From the recess at the lower back of the main body,
The water supply pipe and drainage introduced through the opening into the main body
Characterized in the provision of the connection portion for connecting the connecting pipe led from the tube and the outside of the water supply unit and the drain unit, whereby, in the so-called built-in type, can the piping easily, In addition, there is an excellent effect that the apparatus can be installed without any problem even in a situation from either side.

[Brief description of the drawings]

FIG. 1 is a perspective view in an installation state showing one embodiment of the present invention.

FIG. 2 is a plan view in the same situation.

FIG. 3 is a perspective view in different installation situations.

FIG. 4 is a plan view in the same situation.

FIG. 5 is an overall perspective view.

FIG. 6 is a plan view

FIG. 7 is a front view.

FIG. 8 is a rear view.

FIG. 9 is an overall side view showing a conventional example.

FIG. 10 is an overall front view.

FIG. 11 is a perspective view showing an example of piping at a portion where the dishwasher is installed.

FIG. 12 is a perspective view showing a different example of the pipe.

FIG. 13 is a perspective view showing still another example of the pipe.

[Explanation of symbols]

11 is a main body, 15, 16 and 17 are concave parts, 18 and 19 are openings, 20 is a water supply pipe, 21 is a drain pipe, 22 and 23 are connection pipes, 24 and 25 are pipe joints (connection parts), 29 is water supply or Hot water pipe (external water supply section), 32 is a drain pipe (external drain section)
Is shown.

Claims (1)

(57) [Claims] 1. A recess connected to the lower part of the main body and a lower part on both sides of the main body, an opening communicating with the inside of the main body from the lower part of the lower part on both sides, and a concave part from the inside of the main body to the lower part of the back. A water supply pipe and a drain pipe that can be bent through a substantially central portion are led out, and a concave portion at a lower rear portion of the main body is provided at a substantially central portion of a front portion of the main body.
Through the recess at the bottom of one side to the inside of the main unit through the opening.
A dishwasher, further comprising a connecting portion for connecting the supplied water supply pipe and drainage pipe and a connection pipe led from an external water supply section and drainage section.