JPH0654788A - Dish washer - Google Patents

Abstract

PURPOSE:To easily pipe a built-in dish washer reliably whether the dish water is installed on the right or left side of a unit kitchen. CONSTITUTION:A recess part 15 is formed on both side parts of a main body 11 and connection port parts 16a and 17a are arranged in the recess part 15 for a water supply pipe 16 and a drain pipe 17 leading out from inside the main body 1. Connection pipes 25 and 33 linked to the water supply part and the drain part are connected to those pipes on the side facing the water supply part and the drain part outside the pipes. Moreover, an operating part 26a of a pipe joint 26 which has the connection pipe 25 connected to a connection port part 16a of the water supply pipe 16 is positioned on the side of the water supply part from a partition wall 23 through which the pipe joint 26 is pessed.

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, in this type of built-in type dishwasher, as shown in FIGS. 4 and 5, a recess 2 is formed in the lower rear portion of a main body 1 and a pipe duct 3 is provided inside. .

On the other hand, as shown in FIGS. 6 to 8, in the space 5 portion of the system kitchen 4 in which the dishwasher is installed, a "floor rising" system (FIG. 6) and a "walling" system (FIG. 7) are used. ) Or the “floor rolling” method (FIG. 8), the water supply pipe 6 and the drainage pipe 7 are preliminarily provided, and the main body 1 is pushed into the space 5 so that these are accommodated in the recess 2, and then, Each tip of a water supply pipe and a drainage pipe (not shown) in the main body 1, the water supply pipe 6 and the drainage pipe 7
Connect each tip of the from the front and cover this connection.
I try to cover it up.

[0004]

However, in the above-mentioned one, it is necessary to preliminarily provide the water supply pipe 6 and the drainage pipe 7 before the installation of the dishwasher, which is required when the house is newly constructed or added or remodeled. There is a problem that it can only be installed, and it is necessary to strictly measure the dimensions so that they can be properly fitted in the recess 2 when the dishwasher is installed and can be reliably connected to the water supply pipe and the drainage pipe in the main body 1. However, if a deviation occurs, there is a problem in that it is extremely difficult to repair it.

The present invention has been made in view of the above-mentioned circumstances, and therefore an object thereof is a so-called built-in type, in which the piping can be made simple and whether it is on the left or right side. It is also an object of the present invention to provide a dishwasher which can be carried out more reliably with respect to the connection of the water supply pipe.

[0006]

In order to achieve the above object, in the dishwasher of the present invention, concave portions are formed on both side surfaces of the main body, and the water supply pipe and drain pipe are formed in the concave portions from inside the main body. The connection ports are provided separately, and the connection pipes connected to the water supply part and the drainage part are connected to the connection port parts on the side facing the external water supply part and the drainage part. Characterize.

In this case, it is preferable that the connection pipe is connected to the connection port of the water supply pipe by a pipe joint, and the operating portion of the pipe joint is located on the water supply portion side of the wall through which the pipe joint penetrates.

[0008]

According to the above-mentioned means, the connecting pipe is connected to each connecting port of the water supply pipe and the drainage pipe located in the recess of the side surface of the main body facing the external water supply unit and drainage unit, and the connection pipe is By connecting to the above-mentioned water supply part and drainage part, or connecting the connection pipe led from the water supply part and drainage part to each connection port part of the above-mentioned water supply pipe and drainage pipe, it is possible to make a connection together with the necessary piping .

Further, in the case where the operating portion of the pipe joint for connecting the connection pipe to the connection port of the water supply pipe is located on the water supply portion side of the wall through which the pipe joint penetrates, the pipe joint penetrates the pipe joint. It can be operated reliably on the water supply side of the wall, so that a reliable connection can be made.

[0010]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described below with reference to FIGS. First of all, FIG. 2 shows a main body 11 of the dishwasher, which has a washing chamber in which not-shown dishes to be washed are housed and washed, and the operation panel 1 is provided on the front surface.
2, a door 13, and a cover 14.

A recess 15 is formed in each of the left and right side surfaces of the main body 11, especially in the center of the lower part thereof.
As shown in FIG. 1, the connection holes 16a of the water supply pipe 16 and the drainage pipe 17 are formed in both the recesses 15 from the inside of the main body 11.
17a is provided so as to extend to the extent that it does not protrude from both side surfaces of the main body 11.

A male screw 18 is formed around the connection port 16a of the water supply pipe 16, and a stop step 19 is formed around the connection port 17a of the drainage pipe 17.

By the way, in the case of the above-mentioned structure,
In the built-in installation of the main body 11, as shown in FIG. 3, when the installation space 22 exists on the left side of the sink 21 of the system kitchen 20, the lower center of the partition wall 23 between the installation space 22 and the sink 21 is located. Opening 24
After that, the main body 11 is inserted into the installation space 22.

Then, after that, through the opening 24 from the side of the sink portion 21, into the connection port portion 16a of the water supply pipe 16 located in the recess 15 on the right side surface of the main body 11, that is, the side surface on the side of the sink portion 21 side, the water supply which can be bent. Connecting pipe 25 to pipe fitting 26
Connect by. In this case, the pipe joint 26 is provided at the end of the water supply connection pipe 25, and has an internal thread 27 on the inner circumference.
The water supply connection pipe 25 is connected to the connection port 16a of the water supply pipe 16 by being screwed onto the male screw 18 on the outer periphery of the water supply pipe a. The operating portion 26a of the pipe joint 26 is
Is located so as to project from the partition wall 23 that penetrates to the sink portion 21 side, whereby the pipe joint 26 can be reliably operated on the sink portion 21 side with respect to the partition wall 23.

On the other hand, a branch faucet 29 is inserted and connected to the water supply or hot water supply pipe 28 of the sink 21 which is an external water supply unit.
The branch faucet 29 is connected to the connection port 16a of the water supply pipe 16 described above.
The connection pipe 25 for water supply after connecting to is bent and connected.

A Y-shaped or T-shaped pipe joint 32 is inserted and connected to a drain pipe 31 below the duster pot 30 of the sink 21 which is an external drainage unit, and the Y-shaped or T-shaped pipe joint 32 is connected.
A drainage connection pipe 33 made of a rubber hose is connected to the.
Then, the drainage connection pipe 33 is inserted through the opening 24, and is press-fitted and connected to the connection port portion 17a of the drainage pipe 17 located in the recess 15 on the right side surface of the main body 11.

In this case, the connection ports 16a, 17 of the water supply pipe 16 and the drainage pipe 17 located in the recess 15 on the left side surface of the main body 11, that is, the side surface opposite to the sink portion 21 side.
As shown in FIG. 1, a is covered with blind covers 34 and 35 and stoppered.

Further, in contrast to the above, when there is an installation space on the right side of the sink 21 of the system kitchen 20, although not shown, it is symmetrical with the above, that is, the installation space and the sink 21. An opening is formed in the partition wall between (and in this case, the right side of the sink part 21) and then the main body 11 is inserted into the installation space, and the left side surface of the main body 11 is inserted from the sink part 21 side through the opening. The water supply connection pipe 25 is connected to the connection port 16 a of the water supply pipe 16 located in the recess 15 by a pipe joint 26. Next, the water tap of the sink 21 or the branch faucet 2 connected to the hot water supply pipe 28
9, the water supply connection pipe 25 is connected, while the drainage connection pipe 33 is connected to the Y-shaped or T-shaped pipe joint 32 which is inserted and connected to the drainage pipe 31 below the duster pot 30 of the sink portion 21. , And the drain connecting pipe 33 to the opening 24
Through and through the connection port 17a of the drainage pipe 17 located in the recess 15 on the left side of the main body 11 to connect.

In this case, the connection ports 16a, 17a of the water supply pipe 16 and the drain pipe 17 located in the recess 15 on the right side surface of the main body 11 are covered with the blind covers 34, 35 to stop them. I'll do it.

As described above, in this structure, the necessary piping can be formed when the main body 11 is installed, and the conventional water supply piping 6
Also, unlike the drainage pipe 7, it is not necessary to give it in advance at the time of new construction or extension / renovation of a house before the dishwasher is installed, and it is not necessary to strictly measure the dimensions, and the piping can be easily performed.

Further, in the case of this configuration, regardless of whether the installation space is on the left or right side of the sink 21 of the system kitchen 20, the left and right are symmetrical, and the piping and connection can be similarly performed. In any case, it can be installed without any problem.

In addition, the operating portion 26a of the pipe joint 26 for connecting the water supply connection pipe 25 to the connection port 16a of the water supply pipe 16.
From the partition wall 23 through which the pipe joint 26 penetrates
Since the pipe joint 26 is located on the side of the partition wall 23, the pipe joint 26 can be reliably operated on the side of the sink 21 so that a reliable connection can be achieved.

[0023]

The dishwasher of the present invention is as described above and has the following effects. In the dishwasher according to claim 1, recesses are formed on both side surfaces of the main body, and the connection ports of the water supply pipe and the drainage pipe are provided in the recesses so as to be led out from the inside of the main body. By connecting the connecting pipes connected to the water supply part and the drain part to the outside, the so-called built-in type pipes can be easily and It can be done without problems in either situation.

In the dishwasher according to claim 2, further,
The connection pipe is connected to the connection port of the water supply pipe with a pipe joint, and the operating part of this pipe joint is located on the water supply side from the wall through which the pipe joint penetrates, so that the pipe joint can be operated reliably. Therefore, the connection work of the water supply pipe can be performed more reliably.

[Brief description of drawings]

FIG. 1 is a vertical sectional view in an installed state showing an embodiment of the present invention.

FIG. 2 is a perspective view of the dishwasher alone.

FIG. 3 is a perspective view in an installed state

FIG. 4 is a side view showing a conventional example of a single dishwasher.

FIG. 5 is a front view in the same state

FIG. 6 is a perspective view showing an example of piping for a dishwasher installation portion.

FIG. 7 is a perspective view showing another example of the same pipe.

FIG. 8 is a perspective view showing still another example of the same pipe.

[Explanation of symbols]

11 is a main body, 15 is a concave portion, 16 is a water supply pipe, 16a is a connection port, 17 is a drainage pipe, 17a is a connection port, 20 is a system kitchen, 22 is an installation space, 23 is a partition wall, 25
Is a connection pipe for water supply, 26 is a pipe joint, 26a is an operation part, 28
Is a water supply or hot water supply pipe (external water supply part), 31 is a drainage pipe (external drainage part), and 33 is a drainage connection pipe.

Claims (2)

[Claims] 1. A recess is formed on each of both side surfaces of the main body, and connection ports of a water supply pipe and a drainage pipe are provided in the recess so as to be led out from the inside of the main body, and an external water supply unit of the connection ports is provided. A dishwasher characterized in that a connecting pipe connected to the water supply part and the drainage part is connected to the one facing the drainage part. 2. The connecting pipe is connected to the connecting port of the water supply pipe by a pipe joint, and the operating portion of the pipe joint is located closer to the water supply unit than the wall through which the pipe joint penetrates. Item 1. A dishwasher according to item 1.