JPS6027905Y2 - Prefabricated refrigerator cooling unit installation device - Google Patents

Description

[Detailed Description of the Invention] The present invention relates to an improved configuration of a cooling unit installed inside a prefabricated refrigerator, which is installed inside the refrigerator.

As an example of installing this kind of prefabricated refrigerator, for example, Fig. 1 shows a case where there is sufficient indoor floor space in the place where the prefabricated refrigerator 1 is installed. A window hole 3 is provided in the cooling box 5 which sandwiches the heat insulating board 4 and houses the cooler 5a and the evaporator fan motor 5b inside the refrigerator. A condensing box 6 including a condenser 6b and a condenser 6b is provided.

Furthermore, FIG. 2 shows a case where there is not enough indoor space.

Conventionally, in this type of prefabricated refrigerator 1, when the cooling device 3 was installed inside the refrigerator, it was installed from the outside of the refrigerator.

In the case of FIG. 1, the cooling device 3 can be attached to the window hole 2 even from outside the refrigerator.

However, in the case of FIG. 2, it is necessary to remove the condensing box 6 from the heat insulating board 4 and install it outdoors as shown in FIG. 2, and it becomes impossible to attach the cooling box 5 from outside the refrigerator.

The present invention has been made in view of this point, and provides a device in which a cooling device 3 can be attached to a prefabricated refrigerator 1 from both the inside and outside of the refrigerator.

This will be explained below with reference to the figures.

In FIGS. 3 and 4, the mounting members 7, 7 are fixed to the upper part of the outer wall iron plate of the board 4 with spots on the heat insulation board 4, and the cooling box 5 is mounted on the opposite side, and the refrigerator 1 is mounted on the heat insulating board 4. A heat insulating board 4 is inserted into the window hole 2 from inside the refrigerator.

However, when attaching the insert members 8, 8 by driving a wedge from above, the inclined protrusions 8A, 8A and the receiver members 7,
7's inclined storage section 7A,? A, and secure the insert members 8, 8 around the window hole 2 with screws 9.

In addition, the method of fixing the lower part of the heat insulating board 4 is as shown in FIG. 5, for example.
A fixing plate 11 is fixed in advance to the window hole 2 side with screws 10, and after inserting and abutting the heat insulating board 4 from the inside of the refrigerator, the lower part of the heat insulating board 4 is fixed with the screws 12.

By configuring the present invention as described above, the holder provided on the heat insulating board to which the cooling box is attached allows the inclined protrusion of the insert member to be inserted into the inclined housing part of the member, thereby accurately positioning the heat insulating board relative to the refrigerator body. Moreover, it can be firmly fixed, and the work of sealing the gap between the window hole edge of the refrigerator and the heat insulating board 4 becomes easy.

In addition, while the conventional method of fixing the cooling unit of a prefabricated refrigerator was only considered from the outside, this proposal allows for easy installation from the inside, so it can be fully adapted to the situation where the refrigerator is installed. It is something.

[Brief explanation of the drawing]

Each figure shows an embodiment of the present invention, and FIGS. 1 and 2 are schematic vertical cross-sectional views showing installation examples of different prefabricated refrigerators, and FIG. 3 is an exploded perspective view of essential parts. , FIG. 4 is a sectional view of the main part, and FIG. 5 is a sectional view of the main part of the lower part of the heat insulating board. 4... Heat insulation board, 7... Receiver is member, 7
A... Inclined storage section, 8... Insert member, 8A... Inclined protrusion.

Claims (1)

[Scope of utility model registration request] A slanted protrusion with a generally wedge-shaped side cross section provided on an insert plate attached to the cooling box, and an slanted storage portion formed on the plate, the holder has a cooling unit installed on the plate. A device for mounting a cooling unit of a prefabricated refrigerator, wherein the receiving plate is fixed to the insertion plate by engaging the protrusion and the inclined storage portion.