JPH0419428Y2 - - Google Patents

Description

[Detailed Description of the Invention] [Industrial Application Field] The present invention relates to the structure of a refrigerated case.

[Prior Art] Conventionally, in this type of refrigerated case, as shown in FIG. 3) were integrally formed, and the entire machine room formed the bottom of the show case.

[Problems to be solved by the invention] In the case of the refrigerated case shown in FIG. 6, there were the following problems.

The show case section and the machine room section cannot be easily separated, which poses a problem in maintenance.

If you wanted to leave only the machine room, you would have to take apart all the glass and frame materials on the front, back, left and right sides of the show case, which would take a lot of effort.

Since it cannot be separated, it is fixed for refrigeration and cannot be used as a hot storage.

Even when assembling, it takes time to assemble the parts because they cannot be assembled separately.

Even when you want to use the machine room without operating it, such as in the winter, the machine room is constructed in one piece, so you cannot use only the upper show case part on the store counter.

Since the cooling chamber constituting the machine room section is included in the machine room, the cooling chamber cannot be easily inspected.

Therefore, the object of the present invention is to provide a cold air circulation type refrigerated case in which a cooling chamber is arranged above the machine room to form a machine room, and a case part including a transparent member is placed on top of the cooling chamber. , the machine room section and the show case section can be attached and detached as each unit.

[Means for Solving the Problems] In order to achieve the above object, according to the present invention, there is provided a machine room section formed by disposing a cooling chamber with an open top above the machine room, and an intermediate section above the cooling chamber. BACKGROUND OF THE INVENTION A cold air circulation type refrigerating case is provided which has a case part including a transparent member disposed through a member. The intermediate member includes a bottom plate of the case that is sized to cover the opening of the cooling chamber from above, and a mounting frame member that extends from the periphery of the bottom plate of the case so as to surround the bottom plate of the case. A support part for placing and supporting the transparent member of the show case part is formed on the upper surface side, and a mounting part that is removably attached to a flange provided in the machine room is formed on the lower surface side. has been done.

[Function] According to the configuration of the present invention described above, when the machine room and the show case are used in combination, the intermediate member is attached to the flange of the machine room using the attachment part of the mounting frame member. Then, the transparent member of the case part is placed on the support part of the mounting frame member, and the case part is supported by the intermediate member. When connected in this way, the cooling chamber in the upper part of the machine room is covered by the bottom plate of the intermediate member, and exhibits a cooling function.

When it is desired to separate the machine room and the show case, the flange of the machine room is removed from the mounting portion of the mounting frame member of the intermediate member. In this state, the intermediate member is on the side of the show case and supports the transparent member of the show case.

[Embodiments] Hereinafter, the refrigerating case according to the present invention will be described in detail with reference to preferred embodiments shown in the accompanying drawings.

Figure 1 shows a refrigerated case 1' according to the present invention.
The overall perspective view is shown, and the show case portion 2' is placed above the machine room 3'. An intermediate member 4 is provided between the show case portion 2' and the machine room 3'.

This intermediate member 4 is specifically shown in FIGS. 2 and 3, where FIG. 2 is a perspective view of the intermediate member 4 seen from below, and FIG. 3 is a perspective view of the intermediate member 4 seen from above. FIG.

FIG. 4 shows a case part 2' incorporating this intermediate member 4. As shown in FIG. Note that FIGS. 2, 3, and 4 are perspective views viewed from opposite directions.

In FIGS. 2 to 4, on one side of the upper part of the intermediate member 4 (the rear in FIGS. 2 and 3, and the front in FIG. 4), there is a windshield 5 as a transparent member of the show case part 2'. A groove (supporting part) 6 for supporting the other (Figs. 2 and 3) is integrally formed.
On the front side in the figure and the rear side in Figure 4, a rail (supporting part) 8 that slidably supports the slide glass 7, which is also a transparent member of the show case part 2', is integrally formed. Part 4
Screw holes 10 for fixing the side glass 9 are cut on the left and right sides of the glass.

A mounting frame member 11 integrally provided with these grooves 6, rails 8, and screw holes 10 for supporting and fixing the show case portion 2' is in contact with a flange 12 on the upper part of the machine room 3' shown in FIG. , are fixed to each other by suitable attachment means such as suitable screws (not shown) via screw holes (attachment portions) 13 cut in the attachment frame member 11 and attachment holes 13' provided in the flange 12. It is becoming more and more common. A show case bottom plate 14 for placing a product (for example, a cake) is also integrally formed inside the mounting frame member 11, and a discharge port 15 and an intake port 16 for circulating cold air are formed in the bottom plate portion 14. It is being

The windshield 5, slide glass 7, and side glass 9 are attached to this intermediate member 4 as described above, and the upper rail 17, ventilation guide 18 (for the discharge port 15 and intake port 16), and decorative screws 19 are also attached. The result is a show case portion 2' shown in FIG. In this way, in the assembled state of the case part 2', the intermediate member 4 is assembled on the side of the case part 2'.

As shown in FIG. 5, a cooling chamber 20 is provided in the upper part of the machine room 3' to form a machine room section, and inside the cooling chamber 20 there is a cooler 21 and a cold air circulation fan 22.
etc. are installed.

The refrigerator case 1' shown in FIG. 1 can be obtained by placing the case part 2' assembled as shown in FIG. 4 on the machine room 3' shown in FIG. 5 and fixing both with screws as described above. In this case, the bottom plate portion 14 of the intermediate member 4 covers the upper part of the machine room 3', allowing the cooling chamber 20 to perform a predetermined cooling function. In other words, the upper part of the cooling chamber 20 is normally open and maintenance is easy.

[Effects of the invention] As described above, the refrigerated storage case according to the invention has an intermediate member consisting of the integrally formed storage case bottom plate and the mounting frame member between the storage case section and the machine room section. Since it is provided in such a manner that it is incorporated into the show case portion side during assembly, the following effects can be achieved.

The show case part and the machine room part can be easily separated by releasing the engagement between the attachment part of the intermediate member and the flange of the machine room part, which greatly facilitates maintenance.

Since the bottom plate of the housing case also serves as the ceiling of the cooling room, inspection of the machine room after separation becomes easy.

When only the machine room part is needed, the show case part and the intermediate member located above the machine room part can be easily removed together, saving time and effort.

Since the show case part and the machine room part are constructed as separate units, show case parts of various designs can be used for one machine room part depending on the occasion.

If it has a machine room that can function as a hot unit, it can also be used as a hot storage.

Only the show case part can be separated and used as a display case at room temperature.

Since the show case part and the machine room part can be assembled separately, the assembly work becomes easy.

Since the show case part and the machine room part are separate units, the machine room part can be repaired while the product is placed in the show case part.

[Brief explanation of the drawing]

FIG. 1 is a perspective view showing the external appearance of a refrigerated case according to the present invention, FIG. 2 is a perspective view of an intermediate member used in the present invention as viewed from the machine room side, and FIG.
The figure is a perspective view of the intermediate member used in the present invention when viewed from the side of the case, FIG. 4 is a perspective view of the entire case of the intermediate member shown in FIGS. 2 and 3, and FIG. This figure is a perspective view showing the machine room, and FIG. 6 is a perspective view showing a conventional refrigerating case. 1'... Refrigerated case, 2'... Showcase part, 3'... Machine room, 4... Intermediate member, 5...
Windshield (transparent member), 6...Groove (support part), 8...Rail (support part), 7...Slide glass (transparent member), 11...Mounting frame member, 12...
...Flange, 13...Screw hole (attachment part), 14...
...Bottom plate of case, 20...Cooling chamber.

Claims (1)

[Scope of utility model registration request] A machine room section formed by disposing a cooling room 20 with an open top above the machine room 3', and the cooling room 20
A cold air circulation type refrigerating case 1' has a case part 2' including transparent members 5 and 7 disposed above through an intermediate member 4, and the intermediate member 4 is connected to the cooling chamber 20. A bottom plate portion 14 of the case is sized to cover the opening from above.
and a mounting frame member 11 extending from the periphery so as to surround the bottom plate portion 14 of the case, and the transparent members 5 and 7 of the case portion 2′ are attached to the top surface of the mounting frame member 11. Support parts 6 and 8 are formed for placing and supporting the machine, and a mounting part 13 is formed on the lower surface thereof to be detachably attached to a flange 12 provided in the machine room 3'. A refrigerated case featuring the following features: