JPH05118738A - Large-sized refrigerator - Google Patents

Abstract

PURPOSE:To obtain a large-sized refrigerator which can be easily delivered and installed and whose racks can be moved smoothly. CONSTITUTION:A first insulation box 8 where a refrigerator unit and a cooling unit 2 are installed and a second insulation box 10 which is not provided with the refrigerator unit and the cooling unit 2 are separated into several parts and coupled. A shelf 6 is slanted by changing the height H1 and H2 of the shelf 6 to be mounted.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a large refrigerator.

[0002]

2. Description of the Related Art In a conventional large refrigerator used in a large-scale hotel or restaurant, as shown in FIG.
A refrigerator in which a plurality of heat-insulating doors (hereinafter referred to as doors) 1 are attached to both front and back sides in a horizontally elongated front and rear opening (not shown), and a cooling unit 2 including a cooler, a cooling fan and the like is provided above and behind the inside of the refrigerator. Main body 3 and this refrigerator main body 3
And a machine room 4 in which a refrigerator unit composed of a compressor 4a, a fan 4b, and a condenser 4c, which forms a cooling cycle, is provided on one side of the above.

Some of such conventional large-sized refrigerators are used for cooling beer mugs in beer restaurants and the like. Usually, such refrigerators are used in the kitchen so that the things to be worked can be kept standing. And it will be installed on the audience side and on the middle counter.

The vial mug (not shown) washed in the kitchen is stored in a rack 5 for storing the vial, and the rack 5 is opened by opening the door 1a on the kitchen side farthest from the machine room 4 of the refrigerator body 3. Then, the refrigerator body 3 is placed on the shelves 6 which are vertically provided in a plurality of stages over the entire width.
A rotation roller 7 which is rotatable in the lateral direction is attached to the shelf 6.

When the next rack 5 is to be stored in the refrigerator main body 3, the door 1a is opened, and the rack 5a previously stored is shifted laterally as shown by an arrow to make a gap. Insert the next rack 5. This allows
The rack 5a stored first approaches the cooling unit 2 and is gradually cooled.

When taking out the beer mug, the door 1b on the side of the passenger seat closest to the machine room 4 is opened and the rack 5b accommodating the coldest beer mug is taken out. If you need to store or remove a large number of beer mugs at once,
Use another door 1 to store and take out the beer mug.

[0007]

However, in such a conventional large-sized refrigerator, when it is carried into a kitchen or the like, it cannot be carried in from the carry-in entrance because it is horizontally long, or when it is installed on the second floor or higher. Does not take the elevator,
Even if you use the stairs, you may not be able to raise it, and there was a problem that it was very difficult to carry in.

Further, when a large number of racks 5 storing beer mugs are arranged side by side on the shelf 6, when the rack 5a previously stored to store the next rack 5 is tried to be shifted laterally. There is also a problem that the rack 5a cannot be moved smoothly due to the weight of the large number of racks 5.

It is an object of the present invention to provide a large-sized refrigerator which can be easily carried in and the rack can be moved smoothly.

[0010]

According to the present invention, cold air is circulated in a heat insulation box by a refrigerator unit and a cooling unit,
In a horizontally large refrigerator that cools products and the like placed on shelves provided over the entire width of the heat insulation box, a first heat insulation box provided with the refrigerator unit and a cooling unit,
A plurality of the second heat insulation boxes having no refrigerator unit and no cooling unit can be separately coupled.

[0011]

With this configuration, the first heat insulation box provided with the refrigerator unit and the cooling unit and the second heat insulation box not having the refrigerator unit and the cooling unit can be separately coupled to each other. With this, a horizontally large refrigerator can be disassembled and carried in.

[0012]

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

FIG. 1 is a front view of a large-sized refrigerator according to an embodiment of the present invention before attaching a central door and a shelf, and FIG. 2 is a plan sectional view thereof. 1 and 2, the same symbols as those in FIG. 4 indicate the same or corresponding portions.

In FIGS. 1 and 2, a machine room 4 in which a refrigerator unit is arranged is provided on one side, a cooling unit 2 is provided in a duct 8a in the upper rear part of the box, and the machine room 8 is mounted on an elevator. It is the 1st heat insulation box formed in the width which can be.

Doors 1 are sequentially attached to the front and rear openings of the first heat insulating box 8 from the machine room 4 side, but the other side of the duct portion 8a and the floor portion 8b is For example, there is a portion where the door 1 is not provided, for the width of half of the door 1. Further, no side wall is provided on the other side portion of the first heat insulation box 8 and an opening 8c is formed. Further, a fixing member 9a is projectingly provided on the top surface of the tip of the duct portion 8a.

10 is a refrigerator unit and a cooling unit 2
Is a second heat insulation box that is not provided, but is formed with a width that allows it to be mounted on an elevator. And this second
Doors 1 are sequentially attached to the front and rear openings of the heat insulating box 10 from one side, but the duct 10a and the floor 10
On the other side of b, there is a portion where the door 1 is not provided by, for example, a half width of the door 1. Further, no side wall is provided on the other side portion of the second heat insulating box 10 and an opening portion 10c is formed. Further, for example, two fixing members 9b having a shape as shown in FIG. 3 which is a sectional view taken along the line AA of FIG. The fixing member 9a of the first heat insulating box 8 has the same shape.

The opening 10 of the second heat insulating box 10
c and the opening 8c of the first heat-insulating box 8 are the fixing member 9a of the first heat-insulating box 8, the fixing member 9b of the second heat-insulating box 10 and the floor surface of the floor 8b of the first heat-insulating box 8 and 2 Floor part 1 of insulation box 10
The fixing plate member 11 for fixing the floor surface of 0b forms a space having a width sufficient to mount the door 1c as shown in FIG. 1 in a state where the first heat insulating box 8 and the second heat insulating box 10 are combined. Is configured.

Further, on the side walls of the columns 12 and the first and second heat insulating boxes 8 and 10 for mounting the door 1 or hitting the door 1, not shown shelf locking members are provided by the number of shelves 6 to be mounted. , For example, three are attached in the vertical direction.

The mounting interval of the shelf locking members in each of the columns 12 and the first and second heat insulating boxes 8 and 10 is as follows when the height H1 of the shelf 6 attached to the side wall of the second heat insulating box is larger. 1 Height H of the shelf 6 attached to the side wall of the heat insulation box 8
It is configured to be higher than 2. This allows
When the first heat insulating box 8 and the second heat insulating box are combined and all the shelves 6 are attached, a downward inclination can be made from the side wall of the second heat insulating box to the side wall of the first heat insulating box 8.

Next, the assembling operation of the large-sized refrigerator thus constructed will be described.

The first heat insulation box 8 carried in the disassembled state
The second heat insulation box 10 is fixed at its installation position by bolts 9c via fixing members 9a, 9b provided on the top surfaces of the tips of both ducts 8a, 10a.

Both floors 8b, 8b are fixed by screws (not shown) via fixing plate members 11 provided over the respective floor surfaces of the floors 8b, 8b facing the floor. It should be noted that the fixing surfaces of the first heat insulating box 8 and the second heat insulating box 10 are kept sealed by packing or the like not shown, and the ventilation duct is kept closed by putty or the like not shown.

After the first heat insulating box 8 and the second heat insulating box 10 are combined, the door 1c formed by the opening 8c of the first heat insulating box 8 and the opening 10c of the second heat insulating box 10 is opened. Three shelves 6 are provided as a first heat insulation box 8 in a space having a width sufficient for mounting.
After being attached so as to incline toward the side wall of the refrigerator, the doors 1c and 1d are attached to the columns 12a and 12b, and the assembly of the refrigerator is completed.

When the rack 5 is housed in the refrigerator thus assembled and another rack 5 is housed,
It is necessary to shift the rack 5 stored first to the side, but at this time, the rack 5 stored first rotates the roller 7 and the shelf 6
You can move smoothly by tilting.

In this way, by dividing the large refrigerator into the first heat insulating box 8 and the second heat insulating box 10, the first heat insulating box 8 and the second heat insulating box 10 can be carried in through the carry-in port of a normal size. You can In addition, since the cooling unit and the refrigerator unit are integrated, there is no need to perform piping work and wiring work at the installation site, and installation work can be done easily even without a person with specialized knowledge. ..

Further, since the cooling performance can be checked once assembled at the factory before the carry-in, it is not necessary to check the cooling performance at the site, and the time required for installation can be shortened accordingly. In the above description, the case where the large-sized refrigerator is loaded in two is described, but it may be divided into three or more depending on the size of the large-sized refrigerator.

[0027]

As described above, according to the present invention, the plurality of first heat insulation boxes provided with the refrigerator unit and the cooling unit and the second heat insulation boxes having no refrigerator unit and the plurality of cooling units are provided. It is possible to separate and combine, so that a horizontally large refrigerator can be disassembled and carried in. Further, the shelf can be inclined by changing the height of the mounting position of the shelf. As a result, the refrigerator can be easily carried in, and the rack storing the items can be smoothly moved.

[Brief description of drawings]

FIG. 1 is a front view of a large refrigerator according to an embodiment of the present invention before a central door and a shelf are attached.

FIG. 2 is a plan cross-sectional view before attaching the central door and the shelf of the large refrigerator.

3 is a sectional view taken along line AA of FIG.

FIG. 4 is a diagram showing storage and removal of a rack in a conventional large refrigerator.

[Explanation of symbols]

 2 Cooling unit 4 Machine room 6 Shelf 8 1st heat insulation box 8c Opening 8c 9a, 9b Fixing member 10 2nd heat insulation box 10c Opening 11 Fixing plate material H1 Height of shelf attached to the side wall of 2nd heat insulation box H2 1st 1 Height of the shelf attached to the side wall of the insulation box

Claims (2)

[Claims] 1. A horizontally-long large-sized refrigerator that circulates cool air in a heat insulating box by a refrigerator unit and a cooling unit to cool products and the like placed on shelves provided over the entire width of the heat insulating box. First provided with a unit and a cooling unit
A large refrigerator characterized in that a heat insulation box and a second heat insulation box not having the refrigerator unit and the cooling unit can be separated and connected to each other. 2. The shelf is provided over the entire width of the first heat insulating box and the second heat insulating box so as to form a downward slope in a direction toward the first heat insulating box.
Large refrigerator described.