JPS5924941Y2 - refrigerated case - Google Patents

Description

[Detailed Description of the Invention] The present invention relates to an improved configuration of a refrigerated showcase, and in particular reduces condensation on the front transparent window support fittings, etc.

Conventionally, the supporting metal fittings that support the front transparent window of this type of refrigerated showcase are cooled by the cold air in the storage room, and dew condenses on the outer surface of the supporting metal fittings.

This condensed water flows down the outer surface of the transparent window and stains the window, deteriorates the transparency efficiency and impairs the display effect, and also drips onto the installation floor, causing staining of the floor.

This figure was adopted in view of the points related to the present case, and the figure will be explained below.

Reference numeral 1 denotes a refrigerated showcase body composed of an outer wall 2, an inner wall 3, and a heat insulating material 4 filled between the two walls 2 and 3, and a storage chamber 5 formed by the inner wall 3 has a front surface such as a transparent glass plate or the like. The back opening is closed by a door body 7 so as to be openable and closable, and a cooler 8 for heat exchange of circulating cold air is disposed at the top.

The main body 1 has a recess 1B formed at the front end of the upper wall 1A for forming an illumination chamber 10 in which an illumination light 9 such as a fluorescent lamp is disposed.
The lower part of B is covered with a translucent plate 11 that partitions the storage chamber 5, and the front part is covered with a translucent shade 12, and the illumination chamber 1 is covered with a translucent shade 12.
0 is divided into a storage chamber 5 and the outside.

The light-transmitting plate 11 has supports 13 arranged oppositely at both ends and upper and lower sides.
The upper support metal fitting 15 and the lower support metal fitting 16 support the upper support metal fitting 15 and the lower support metal fitting 16, respectively, and the rear part of the upper support metal fitting 15 faces the inside of the lighting room 10.

The upper and lower supporting metal fittings 15 and 16 are bent with their front ends extended, and also support the upper edge of the transparent window 6, and the upper supporting metal fitting 15 also supports the lower end of the shade 12.

17 is a decorative piece that covers the upper edge of the transparent window 6 and the front of the lower edge of the shade 12, and the lower edge is folded back to cover the transparent window 6.
and the upper support metal fitting 15, and the lower end of the shade 12 is pressed and supported by the rising cut and raised piece 15A of the upper support metal fitting 15 at the upper end.

The lower end of the transparent window 6 is mounted and supported by a lower metal piece 18 attached to one end of the front end of the bottom wall 1C of the main body 1.

The lower metal piece 18 hangs and supports a translucent lower shade 19 made of synthetic resin or the like at a suitable location with a space between it and the front plate 21 of the machine room 20 formed below the bottom wall 1C.
The rear edge faces into a lower illumination chamber 23 in which an illumination light 22 such as a fluorescent lamp is disposed between the front plate 21 and the front plate 21.

Reference numeral 24 designates a decorative frame that covers the front of the lower edge of the transparent window 6, whose upper end is folded back and engaged with the free end of the lower metal piece 18, and whose lower end is cut and cut into the lower metal piece 18 together with the lower shade 19. It is supported by a support piece 18A formed by mounting or mounting.

Reference numeral 25 denotes a locking plate for locking the upper end of the shade 12, which is fixed at a proper position on the upper wall 1A of the main body 1.

Since the present invention is configured as described above, the upper and lower supporting metal fittings that support the upper edge of the transparent window are heated to a temperature above the dew point by the radiant heat of the lighting lamps lit in the lighting room, so condensation occurs. Therefore, dew from the barrel support fittings will not flow onto both the inner and outer surfaces of the transparent window and will not impair the display effect of the storage room.

In addition, a recess with an open front and lower surface is formed in the front part of the earthen wall of the inner wall, and a shade and a translucent plate are installed on the front and lower surfaces of this recess, supported by upper and lower support fittings. In order to form a lighting room directly above, a part of the space surrounded by the inner wall can be effectively used as a lighting room, and the shade and translucent plate can be supported using both upper and lower support brackets. As a result, the number of components in the lighting room is small, and the installation of these components does not require much time and effort, and it is possible to obtain a lighting room with good lighting effects inside and outside the storage room.

Furthermore, since the translucent plate that partitions the storage room and the lighting room is slanted like a bar, it also has no role in directing the circulating cold air from the storage room toward the cooler, and as a result, the lighting It is possible to eliminate stagnation of the circulating cold air in the lower part of the room, and to prevent overcooling of the translucent plate and disturbance of the circulating cold air.

[Brief explanation of drawings]

FIG. 1 is a longitudinal sectional view of the refrigerated showcase according to the present invention, FIG. 2 is an enlarged view of circle A in FIG. 1, and FIG. 3 is an enlarged view of circle B. 6... Transparent window, 10... Lighting room, 15
...Top support bracket.

Claims (1)

[Scope of utility model registration request] The main body is composed of an inner wall, an outer wall, and a heat insulating material filled between the two walls, with a recess that opens the front and lower surfaces in the front part of the earthen wall, and a cooler is installed in the upper part of the storage room formed by the inner wall, etc. At the same time, a transparent window whose upper edge is supported by a pair of upper and lower supporting metal fittings is provided on the front surface of the storage chamber, and the lower end is attached to the upper supporting metal fitting directly above the transparent window that forms the front surface of the recess. A translucent shade is mounted and supported, and a translucent shade whose front edge is sandwiched and supported by both the upper and lower support fittings is provided directly above the storage chamber, which is the lower surface of the recess, and whose front edge is inclined. A refrigerated showcase characterized by providing a sex plate and forming a lighting room directly above the storage room.