JPS609672Y2 - cooling box body - Google Patents

Description

[Detailed description of the invention] This design concerns a cooling box body with a rotating transparent door on the front opening, which speeds up the loading and unloading of products from the upper part of the warehouse when the door is closed, and also simplifies maintenance and inspection of fluorescent lights. The purpose is to achieve this goal.

Conventionally, cooling boxes with a rotating transparent door on the front opening,
Since the fluorescent lamp and the translucent cover covering the fluorescent lamp are provided at the upper end of the front opening, the opening area of the front opening is reduced by the cover, and when the door is opened from the waist, the cover becomes an obstruction and prevents products from being seen in the upper part of the refrigerator. Loading and unloading is delayed, which increases the door opening time and increases the range of temperature rise inside the refrigerator.At the same time, outside air comes in contact with the internal side of the transparent door, causing fogging, which causes the product name on the front of the cover to disappear when the door is closed. A disadvantage has arisen that the image cannot be seen.

This proposal was made in view of the above, and an example thereof will be explained below with reference to the drawings. Fig. 1 shows a main body with a front opening by filling a foam heat insulating material 4 between the inner and outer boxes 2 and 3. A cooling box body such as a refrigerated showcase, etc. made of Guide section 2
A plurality of shelves 8 are provided in the refrigerator interior 7 defined by the inner box having a
a passageway 12 in which a cooler 10 and a blower 11 are installed by disposing a partition plate 9 along the back wall; and an air outlet 13 located at the upper part of the passageway and facing the guide part; In addition, a compressor 16, a condenser 17, etc. which constitute a cooling cycle together with the cooler are installed in a machine room 15 formed at the bottom of the main body.
The cold air heat-exchanged by the cooler 10 is forcedly circulated by the blower 11 as shown by the arrow to cool the inside 7 of the refrigerator.

The transparent door is the second. 3.4 As shown in Figure 4, it is composed of a transparent body 18 such as glass, and a surrounding frame 19 into which the four end faces of the transparent body are fitted through gaskets 20, and a mounting member 21 is attached to the inside side of the surrounding frame. A gasket 22 with a magnet 23 is attached thereto.

A notch 21a is formed in the mounting member to prevent the mounting member from being lifted up by a supporting body, which will be described later.

Reference numeral 24 denotes a fluorescent lamp installed opposite to the upper part of the inner side of the transparent body, and is supported via a holder 26 on an abbreviated support 25 fixed to the inner side of the upper part of the surrounding frame, so that the inside and outside of the refrigerator can be seen. illuminate.

Reference numeral 27 denotes a translucent resin cover that covers the fluorescent lamp, and has locking portions 27a and 27b at both upper and lower ends to be locked in grooves 27'a and 27'b of the front surface portion 27', and also has a support body. A notch 27c is formed in a portion opposite to 25, and it is detachably attached to the support body 25 with a screw 28, and is located above the front opening when the door is closed, and is located outside the refrigerator when the door is opened.

The front part doubles as a signboard with product names written on it, and is fixed in contact with the transparent body 18 by inserting both ends between the transparent body 18 and the surrounding frame 19 as shown in FIG. Product names, etc. are clearly displayed using fluorescent light.

According to the above configuration, when the door is opened, the fluorescent lamps 24 are spaced apart from the front opening and located outside the refrigerator, so the irradiation range of the fluorescent lamps 24 is expanded, and the illumination effect on the interior 7 of the refrigerator is improved. At the same time, when the door is closed, the cover 27
Since the upper part of the front opening where the items were stored becomes a space, the area of the front opening when the door is open is expanded compared to when the door is closed, allowing for quick loading and unloading of products from the upper part of the interior 7, and shortening the opening time of the interior of the refrigerator. The amount of temperature rise can be reduced, and since the heat generated by the fluorescent lamp 24 constantly heats the transparent body 18 through the front part 27' regardless of whether the door is opened or closed, fogging caused by outside air when the door is opened becomes transparent. It does not occur on the upper part of the inner side surface of the body 18, and can fully perform the function of the front part 27' which also serves as a signboard. Both upper and lower grooves 27'a of 27'
, 27'b, upper and lower locking parts 27'a of the cover 27,
2? Since the cover 27 is attached to the transparent door 5 by locking the front part 27' and the cover 27, not only can the front part 27' and the cover 27 be easily attached to the transparent door 5, but also the front part 27' and the cover 27 can be easily attached to the transparent door 5. It is easy to remove the front part 27' from the transparent door 5, and this work can be done quickly on the outside of the refrigerator when the door is opened. By removing it, you can wipe and clean the entire area inside the refrigerator.

As mentioned above, the present invention consists of a transparent body and a peripheral frame into which the peripheral end surface of the transparent body is fitted, and is provided with a rotating transparent door that freely opens and closes the front opening for storing and taking out products. In the cooling box body, a fluorescent light is provided on the upper side of the inside of the transparent body,
A locking portion is provided along both upper and lower edges, a translucent cover is provided to cover the fluorescent lamp, and a groove portion for locking the locking portion is provided along both upper and lower edges, and the lamp also serves as a signboard. The front part of the cover is inserted and locked between the transparent body and the surrounding frame, and is provided in contact with the inside side of the transparent body, and the cover is positioned above the front opening when the door is closed, and is positioned above the front opening when the door is opened. Since it is located outside, a fluorescent light, a translucent cover, and the front part of this cover that also serves as a sign are attached to the upper part of the inside side of the transparent door, and these lighting-related parts are adjusted to match the opening and closing of the transparent door. Since the lamps are located inside and outside the refrigerator, when the door is opened, the illumination range of the fluorescent lamp can be expanded to improve the illumination effect, and the opening area of the front opening can be expanded, allowing for quick loading and unloading of products from the upper part of the refrigerator. Moreover, since the front part can be attached to the transparent door and the cover can be attached to this front part by using the transparent body which is a component of the transparent door and the surrounding frame, the installation work can be done extremely easily. Not only
It can be easily removed, and by removing the front part, the entire inside side of the transparent door can be wiped clean to remove dirt.

[Brief explanation of the drawing]

Fig. 1 is a schematic vertical cross-sectional view of the cooling box of the present invention, Fig. 2 is a perspective view of the main part showing the same door open state, Fig. 3 is a cross-sectional view taken along line A-A' in Fig. 2, and Fig. 4 is a cross-sectional view of Fig. 2. 13-B' sectional view. 5...Transparent door, 18...Transparent body, 19
...... Surrounding frame, 24... Fluorescent light, 27.
...Cover 27'...Front part.

Claims (1)

[Scope of utility model registration request] A cooling box body comprising a transparent body and a peripheral frame into which the peripheral end surface of the transparent body is fitted, and is provided with a rotatable transparent door that freely opens and closes a front opening for storing and taking out products. A fluorescent lamp is provided on the upper side of the inside of the body, and a locking part is provided along both upper and lower edges, a translucent cover is provided to cover the fluorescent lamp, and the locking part is locked along both the upper and lower edges. The front part of the cover, which also serves as a signboard, is inserted and locked between the transparent body and the surrounding frame, and is provided in contact with the inside side of the transparent body, and when the cover is closed, the front part of the cover is provided with a groove part that doubles as a signboard. A cooling box body that is located inside the refrigerator and outside the refrigerator when the door is closed.