JPWO2018142439A1 - Showcase - Google Patents

Abstract

The showcase according to the present invention is formed on the back panel forming the back surface of the storage space for storing the display object, the display shelf protruding forward from the back panel and displaying the display object, and the back side of the back panel. A display shelf provided in the cooling space for cooling the display shelf, the display shelf for cooling and displaying the display object, and the cooling shelf provided above the cooling display shelf for display without cooling the display object A selective display shelf, the upper end of the cooler between the cooling display shelf provided at the uppermost position and the selective display shelf provided at the lowermost position in the height direction. Is located.

Description

  The present invention relates to a showcase having a cooling display shelf that cools and displays a display, and a selective display shelf that is provided above the cooling display shelf and can display the display without cooling. is there.

  Conventionally, a showcase having a cooling display shelf for cooling and displaying a display object is known.

JP 2014-25669 A

  In recent years, there is a demand for products at room temperature. For example, there is a demand for taking a medicine or a demand for promoting health for a beverage at room temperature.

  The present invention has been made in view of the above-described problems, and is provided with a cooling display shelf that cools and displays a display object, and is provided above the cooling display shelf and can be displayed without cooling the display object. The aim is to obtain a showcase with a selectable display shelf, which can.

  A showcase according to the present invention is formed on a back panel forming a back surface of a storage space for storing a display object, a display shelf projecting forward from the back panel and displaying the display object, and a back surface side of the back panel. A display shelf provided in the cooling space for cooling the display shelf, the display shelf for cooling and displaying the display object, and the display shelf provided above the cooling display shelf for display without cooling the display object. A selective display shelf, the upper end of the cooler between the cooling display shelf provided at the uppermost position and the selective display shelf provided at the lowermost position in the height direction. Is located.

  According to the present invention, there is provided a showcase having a cooling display shelf that cools and displays a display, and a selective display shelf that is provided above the cooling display shelf and can display without cooling the display. Obtainable.

It is the figure which looked at the showcase which concerns on Embodiment 1 of this invention from diagonally. It is the figure which described typically the cross section of the showcase of FIG. It is a figure which shows the heat exchange suppression means provided in the selective display shelf of FIG. 1 and FIG. It is a figure which shows the display member provided in the display shelf which functions as a cooling shelf or a heat retention shelf. It is a figure which shows the display member provided in the selection type display shelf which functions as a normal temperature shelf. It is a figure explaining the operation mode A of the showcase shown in FIG. 1 and FIG. It is a figure explaining the operation mode B of the showcase described in FIG. 1 and FIG. It is a figure explaining the operation mode C of the showcase shown in FIG. 1 and FIG.

  Hereinafter, an embodiment of an example of a showcase according to the present invention will be described with reference to the accompanying drawings. In addition, the structure demonstrated below is an example and the showcase which concerns on this invention is not limited only to such a structure. Further, the illustration of the fine structure is simplified or omitted as appropriate. In addition, overlapping or similar descriptions are appropriately simplified or omitted.

Embodiment 1 FIG.
1 is a view of a showcase according to Embodiment 1 of the present invention as seen from an oblique direction, and FIG. 2 is a view schematically showing a cross section of the showcase shown in FIG. A showcase 1 shown in FIG. 1 displays a display such as a beverage or food. The showcase 1 can display a cooled display, display a warm display, or display a room temperature display.

  The showcase 1 has a box-shaped case main body 2 formed of a heat insulating material. The case main body 2 has an accommodation space 3 for accommodating the display object at the upper part thereof. In the front surface of the housing space 3 of the case body 2, an opening 5 for taking in and out the display object is formed. A plurality of display shelves 6 are provided in the storage space 3 in the vertical direction. The display shelf 6 protrudes forward from the back panel 8 that forms the back surface of the accommodation space 3. For example, display items such as PET bottles, cans, and lunch boxes are placed on the display shelf 6 and displayed. The display shelf 6 is provided with a display member 64 for displaying the display shelf 6.

  As shown in FIG. 2, a cooling space 10 is formed on the back side of the back panel 8. In the cooling space 10, a cooler 13, a blower 14, a cross-sectional area adjusting member 20, and the like are provided. The cooler 13 cools air and is formed including, for example, an evaporator of a refrigeration cycle apparatus. The blower 14 generates an air flow that blows out the air sucked from the suction port 12 from the blower outlet 11. The suction port 12 is provided in the lower part of the front surface of the cooling space 10. The blower outlet 11 has a first blower outlet 11 </ b> A provided in the upper part of the front surface of the case body 2 and a second blower outlet 11 </ b> B provided in the lower part of the display shelf 6 of the back panel 8. When the blower 14 blows air, the air sucked from the suction port 12 is heat-exchanged with the cooler 13, blown upward, and blown from the blower outlet 11. The amount of air blown from the first air outlet 11 </ b> A formed in the upper part of the case body 2 is larger than the amount of air blown from the second air outlet 11 </ b> B formed in the lower part of the display shelf 6 of the back panel 8. For example, the first air outlet 11A has a larger opening than the second air outlet 11B so as to increase. Since the amount of air blown out from the upper outlet 11 is larger than the amount of air blown out from the lower outlet 11, the air curtain-like functionality is improved. The heat retention is improved, and the dust resistance against the display is improved.

  The cross-sectional area adjusting member 20 is provided above the cooler 13. The cross-sectional area adjusting member 20 adjusts the flow of air that has passed through the cooler 13 by adjusting the cross-sectional area of the cooling space 10. The cross-sectional area adjusting member 20 is provided at a height position corresponding to the height position of the selective display shelf 6B. The cross-sectional area adjustment member 20 is attached to the back panel 8, for example. The cross-sectional area adjusting member 20 may be attached to the selective display shelf 6B. The cross-sectional area adjusting member 20 is provided at least above the air outlet 11 formed below the selective display shelf 6B provided at the lowest position. The cross-sectional area adjusting member 20 may be provided above each of the air outlets 11 formed below the selective display shelf 6B. The adjusting member 25 is for adjusting the cross-sectional area of the cooling space 10 adjusted by the cross-sectional area adjusting member 20, and is formed to include, for example, a thumbscrew. For example, the cross-sectional area of the cooling space 10 can be adjusted by turning a thumbscrew that is the adjusting member 25.

  As shown in FIGS. 1 and 2, a machine room 4 is provided in the lower part of the accommodation space 3. The machine room 4 is provided with a condenser 41 of a refrigeration cycle apparatus, a compressor (not shown), an expansion valve (not shown), and the like. In the refrigeration cycle apparatus, a compressor (not shown), a condenser 41, an expansion valve (not shown), and an evaporator forming the cooler 13 are connected by a refrigerant pipe, and the refrigerant circulates. . A front panel 28 is attached to the machine room 4. The front panel 28 can be removed by pulling it toward the front side. The front panel 28 is formed with an air inlet 4a for sucking air. The air sucked from the intake port 4 a exchanges heat with the condenser 41 and is discharged from the machine room 4.

  The display shelf 6 includes a support portion 70 that extends forward from the back panel 8 along the horizontal direction, and a mounting portion 71 that is attached to the support portion 70 and tilts downward while facing the front. A product or the like as a display item is placed on the placement portion 71 attached to the support portion 70. Since the mounting portion 71 is inclined downward while facing the front which is the product take-out side, the product etc. are likely to gather on the product take-out side. Therefore, the showcase 1 of the example of this embodiment makes it easy to take out products and the like. A gap 72 is formed between the support portion 70 and the placement portion 71. Since the gap 72 functions as a heat insulating portion that performs heat insulation, it is easy to make the temperature different between the upper side and the lower side across the display shelf 6.

  The display shelf 6 includes a cooling display shelf 6A that cools and displays the display items, and a selective display shelf 6B that is provided above the cooling display shelf 6A and can display the display items without cooling. ing. The cooling display shelf 6A functions as a cooling shelf for cooling and displaying the displayed items. The selective display shelf 6B functions as a cooling shelf that cools and displays the displayed items, or functions as a room temperature shelf that displays the displayed items without cooling. Each of the display shelves 6 is provided with a heater 65 that performs heating, and the cooling display shelves 6A and the selective display shelves 6B may function as heat insulation shelves for heating or keeping the displayed items. The heater 65 is, for example, a plate heater provided inside the display shelf 6. For example, the display shelf 6 that functions as a cooling shelf manages and displays the displayed items at 0 to 11 degrees, and the display shelf 6 that functions as a normal temperature shelf has the displayed items and the showcase 1 installed therein. The display shelf 6 that manages and displays the temperature so as to be 1 to 5 degrees or less than the temperature of the room or the like, and displays the display items managed at 50 to 60 degrees.

  An illuminating device 22 that irradiates the accommodation space 3 with light is provided on the upper portion of the case body 2. The illuminating device 22 is formed including, for example, LEDs and the like, and can irradiate the product displayed on the display shelf 6 or the display shelf 6 with light. The lighting device 22 can emit light that distinguishes between a display object to be cooled and an uncooled display object. The display object to be cooled and the display object not to be cooled are identified by color, for example, by the light emitted from the lighting device 22, so that the cooled product and the uncooled product (room temperature or HOT product). Etc.) is improved. In addition, the illuminating device 22 may identify the display thing to be cooled and the display object which is not cooled by irradiating the display member 64 with light. Further, the lighting device 22 at the upper part of the case body 2 may illuminate the entire accommodation space 3. The illumination for distinguishing between the display object to be cooled and the display object not to be cooled is provided on each of the display shelves 6 and irradiates the display object displayed on the display shelf 6, the display shelf 6, or the display member 64. May be. Moreover, the illumination which identifies the display thing to be cooled and the display thing which is not cooled may be provided above each display shelf 6, and may irradiate each display shelf 6 from upper direction.

  As shown in FIG. 2, the upper end of the cooler 13 is positioned between the cooling display shelf 6A provided at the uppermost position and the selective display shelf 6B provided at the lowermost position. Since the upper end of the cooler 13 is positioned above the cooling display shelf 6A for cooling and displaying the display object in the height direction, the display object placed on the cooling display shelf 6A is reliable and efficient. To be cooled. Furthermore, since the upper end of the cooler 13 is positioned below the lowermost selective display shelf 6B in the height direction, the lowermost selective display shelf 6B serves as a room temperature shelf. Even when it functions, cooling and dew condensation of the display placed on the lowermost selective display shelf 6B is suppressed, and dew condensation on the lowermost selective display shelf 6B is suppressed. The The upper end of the cooler 13 is configured to be positioned closer to the cooling display shelf 6A provided at the uppermost position than the selective display shelf 6B provided at the lowermost position. The effect of suppressing the cooling and dew condensation of the objects and the effect of suppressing the dew condensation on the selective display shelf 6B are improved.

  FIG. 3 is a view showing a heat exchange suppressing means provided in the selective display shelf shown in FIGS. 1 and 2. The heat exchange suppression means 60 suppresses heat exchange between the display object displayed on the selective display shelf 6 </ b> B and the back panel 8. The heat exchange suppression means 60 includes, for example, a back surface portion 61 that faces the back panel 8 and side surface portions 62 that protrude from both sides of the back surface portion 61, and suppresses the sneaking of cold air from the side. be able to. The heat exchange suppressing means 60 has a height of, for example, about 13 cm to 14 cm, and can cover and insulate about three-half of the height direction of a standard PET bottle. . The heat exchange suppression means 60 is formed of, for example, a colorless and transparent resin material, and the design properties of the showcase 1 and the visibility of products and the like are not easily impaired. The heat exchange suppression means 60 is arranged, for example, by being placed on the selective display shelf 6B, so that the heat exchange suppression means 60 can be easily attached and detached.

  The heat exchange suppression means 60 is disposed at least on the selective display shelf 6B provided at the lowermost position among the selective display shelves 6B that display the display items without cooling them. In addition, the heat exchange suppression means 60 may be arrange | positioned in the two or more steps | paragraphs of the selective display shelf 6B which displays a display thing, without cooling. By providing the heat exchange suppressing means 60 on the selective display shelf 6B that displays the display without cooling, the effect of suppressing the cooling and condensation of the display and the condensation of the selective display shelf 6B are suppressed. The effect is improved.

  The heat exchange suppression means 60 may be, for example, a plate-like heat insulating member attached to the back panel 8. Moreover, the heat exchange suppression means 60 may be formed including a sheet-like heat insulating member that covers a mounting surface on which products or the like of the selective display shelf 6B that functions as a normal temperature shelf is placed. The sheet-like heat exchange suppression unit that covers the placement surface on which the product or the like is placed is formed integrally with the heat exchange suppression unit 60, for example, but is a separate member from the heat exchange suppression unit 60. May be.

  FIG. 4 is a diagram showing a display member provided on a display shelf that functions as a cooling shelf or a heat insulation shelf, and FIG. 5 is a diagram showing a display member provided on a selective display shelf that functions as a room temperature shelf. As shown in FIGS. 1 and 2, the display member 64 described in FIGS. 4 and 5 performs display and the like in front of the display shelf 6. The display member 64 is, for example, “HOT”, “MID”, “NORMAL”, “COLD”, “high temperature”, “normal temperature”, “low temperature”, which corresponds to the temperature state of the goods displayed on the display shelf 6. , “Wait!”, “Finger”, etc. are displayed. In addition, the display member 64 may display the name etc. of the goods etc. which are displayed on the display shelf 6.

  As shown in FIG. 4, the display member 64 has an attachment portion 64A and a display portion 64B. The attachment portion 64A has a bent shape having a tip at the lower side. For example, when the attachment portion 64A is hooked on a hook portion formed in front of the display shelf 6, the display member 64 is attached to the display shelf 6. It is attached. The display portion 64B has a bent shape with a tip on the upper side, and sandwiches a plate or the like for displaying. For example, the plate for display is a thin plate-shaped member that displays the attributes of the display shelf 6 by symbols such as colors and characters.

  As shown in FIG. 4, one display member 64 is attached to the display shelf 6 that functions as a cooling shelf or a heat insulation shelf. As shown in FIG. 5, two connected display members 64 are attached to the display shelf 6 that functions as a room temperature shelf. The connected display member 64 is formed by sandwiching the attachment portion 64 </ b> A of the other display member 64 between the display portions 64 </ b> B of one display member 64. With the configuration having the two display members 64 connected to each other, heat from the display shelf 6 is hardly transmitted to the front display member 64. Therefore, the possibility that the front display member 64 is condensed by the damp air in the room touching the front display member 64 is suppressed.

  Next, an example of the operation of the showcase 1 according to this embodiment will be described. 6 is a diagram for explaining the operation mode A of the showcase described in FIG. 1 and FIG. 2, and FIG. 7 is a diagram for explaining the operation mode B of the showcase described in FIG. 1 and FIG. FIG. 8 is a diagram for explaining the operation mode C of the showcase described in FIGS. 1 and 2.

  The operation mode A shown in FIG. 6 relates to the all-cold operation operation of the showcase 1 according to this embodiment, and all the display racks 6B and the cooling display racks 6A that are all the display racks 6 are displayed. It functions as a cooling shelf that cools and displays objects. During the all-cold operation of the showcase 1, for example, all the cross-sectional area adjusting members 20 are adjusted so that the cross-sectional area of the cooling space 10 is larger than when the room temperature shelf is adjusted. Has been. During the all-cold operation, the air cooled by the cooler 13 is blown out from all the outlets 11, so that the display items displayed on all the display shelves 6 are cooled. Note that, for example, during the all-cold operation, all the cross-sectional area adjusting members 20 are in a fully open state or almost in a fully open state.

  The operation mode B shown in FIG. 7 relates to the two room temperature and two cold operation operations of the showcase 1 according to this embodiment, and the upper two selective display shelves 6B display the objects at room temperature. The lower one selective display shelf 6B and the cooling display shelf 6A function as a cooling shelf that cools and displays the displayed items. When the showcase 1 is in the normal temperature / two cold operation mode, at least the disconnection provided corresponding to the height position of the lowermost selective display shelf 6B among the selective display shelves 6B functioning as a normal temperature shelf. The area adjusting member 20 is adjusted so that the cross-sectional area of the cooling space 10 is smaller than when the selective display shelf 6B functions as a cooling shelf. The air cooled by the cooler 13 is difficult to flow above the cross-sectional area adjusting member 20 that adjusts the cross-sectional area of the cooling space 10 to be small, and the cross-sectional area that adjusts the cross-sectional area of the cooling space 10 to be small. It blows mainly out from the 2nd blower outlet 11B provided in the downward direction of the adjustment member 20. FIG. In the example shown in FIG. 7, the air cooled by the cooler 13 is blown out from the two lower second outlets 11 </ b> B and displayed on the lower one selective display shelf 6 </ b> B and the cooling display shelf 6 </ b> A. The display is cooled. And the display thing displayed by the two upper selection-type display shelves 6B is kept at normal temperature. For example, in the case of the 2 normal temperature / 2 cold operation operation, at least the disconnection provided corresponding to the height position of the lowermost selective display shelf 6B among the selective display shelves 6B functioning as the normal temperature shelf. The area adjusting member 20 is in a fully closed state or nearly closed state.

  The operation mode C shown in FIG. 8 relates to 1 normal-temperature, 3-cold operation operation of the showcase 1 according to this embodiment, and the upper one selective display shelf 6B displays the normal display at normal temperature. It functions as a shelf, and the two lower selective display shelves 6B and the cooling display shelf 6A function as cooling shelves for cooling and displaying the displayed items. When the showcase 1 is in the normal temperature / three cold operation mode, the cross-sectional area adjusting member 20 provided corresponding to the height position of the selective display shelf 6B functioning as a normal temperature shelf is provided by the selective display shelf 6B. The cross-sectional area of the cooling space 10 is adjusted to be smaller than when functioning as a cooling shelf. The air cooled by the cooler 13 is difficult to flow above the cross-sectional area adjusting member 20 that adjusts the cross-sectional area of the cooling space 10 to be small, and the cross-sectional area that adjusts the cross-sectional area of the cooling space 10 to be small. It blows mainly out from the 2nd blower outlet 11B provided in the downward direction of the adjustment member 20. FIG. In the example shown in FIG. 8, the air cooled by the cooler 13 is blown out from the three second outlets 11B on the lower side of the cross-sectional area adjusting member 20 that adjusts the cross-sectional area of the cooling space 10 to be small. The displayed items on the two side selective display shelves 6B and the cooling display shelf 6A are cooled. And the display thing displayed on the one selective display shelf 6B of the upper side is maintained at normal temperature. For example, at the time of 1 normal temperature / 3 cold operation, at least the disconnection provided corresponding to the height position of the lowermost selective display shelf 6B among the selective display shelves 6B functioning as the normal temperature shelf. The area adjustment member 20 is in a state of being fully closed or nearly fully closed.

  When the operation mode in which the cooling shelf and the normal temperature shelf coexist like the operation mode B shown in FIG. 7 and the operation mode C shown in FIG. 8 described above, the cooling capacity of the cooler 13 is reduced, or The air volume of the blower 14 may be reduced. By reducing the cooling capacity of the cooler 13 or reducing the air volume of the blower 14, low power consumption and low noise are realized. In addition, the effect of low power consumption and noise reduction is improved by reducing the cooling capacity of the cooler 13 and reducing the air volume of the blower 14.

  Moreover, it is preferable that the selective display shelf 6B functioning as the normal temperature shelf described above displays the display object at a temperature 1 to 5 degrees lower than the temperature of the surrounding space where the showcase 1 is installed. For example, when the cross-sectional area adjusting member 20 adjusts the flow of air cooled by the cooler 13 or the heater 65 heats, the display items displayed on the selective display shelf 6B functioning as a normal temperature shelf The temperature can be 1 to 5 degrees lower than the temperature of the surrounding space where the showcase 1 is installed.

  As described above, the showcase 1 according to the example of the embodiment includes the back panel 8 that forms the back surface of the storage space 3 that stores the display object, and the front panel protrudes forward from the back panel 8 to display the display object. A display shelf 6 and a cooler 13 that is provided in a cooling space 10 formed on the back side of the back panel 8 to cool the display shelf 6. The display shelf 6 cools and displays the display items. 6A and a selective display shelf 6B provided above the cooling display shelf 6A and capable of displaying the display without cooling, and the upper end of the cooler 13 is located at the uppermost position in the height direction. It is located between the cooling display shelf 6A provided and the selective display shelf 6B provided at the lowermost position. According to the example of this embodiment, the cooling display shelf 6A that cools and displays the display object, and the selective display shelf 6B that is provided above the cooling display shelf 6A and can display the display object without cooling. A showcase 1 having the following can be obtained. Moreover, according to the showcase 1 of the example of this embodiment, since the upper end of the cooler 13 is located above the uppermost cooling display shelf 6A in the height direction, the cooling display The display placed on the shelf 6A is reliably and efficiently cooled. Furthermore, according to the showcase 1 of the example of this embodiment, since the upper end of the cooler 13 is located below the selective display shelf 6B provided at the lowermost position in the height direction, When the selective display shelf 6B provided below functions as a normal temperature shelf, the cooling and condensation of the display placed on the selective display shelf 6B provided at the bottom is suppressed, and the display shelf 6B is provided at the bottom. Further, condensation on the selective display shelf 6B is suppressed.

  For example, the upper end of the cooler 13 is configured so as to be positioned closer to the cooling display shelf 6A provided at the uppermost position than the selective display shelf 6B provided at the lowermost position. When the selected selective display shelf 6B functions as a normal temperature shelf, the effect of suppressing the cooling and condensation of the display placed on the selective display shelf 6B provided at the lowermost position and the lowermost display shelf is provided. Further, the effect of suppressing the dew condensation on the selective display shelf 6B is further improved.

  In addition, for example, the showcase 1 according to the example of this embodiment includes a selectable display shelf provided at the lowermost position among the selectable display shelves 6B functioning as a normal temperature shelf that displays the displayed items without cooling them. 6B, and a heat exchange suppression means 60 that suppresses heat exchange between the display object displayed on the selective display shelf 6B and the back panel 8. Since the heat exchange suppressing means 60 suppresses heat exchange between the display and the back panel 8, cooling and dew condensation of the display placed on the selective display shelf 6B functioning as a normal temperature shelf is suppressed. Moreover, since the heat exchange suppression means 60 functions like a heat insulating material, dew condensation on the selective display shelf 6B functioning as a room temperature shelf is suppressed.

  For example, the heat exchange suppressing means 60 has a back surface portion 61 that faces the back panel 8 and side surface portions 62 that protrude forward from both sides of the back surface portion 61, and the wraparound of cold air from the side is also possible. It is suppressed. As a result, the cooling and dew condensation of the display placed on the selective display shelf 6B functioning as a normal temperature shelf is further suppressed, and the dew condensation on the selective display shelf 6B functioning as a normal temperature shelf is further suppressed. .

  For example, the back panel 8 is formed below the selective display shelf 6 </ b> B provided on the lowermost side, and has a blower outlet 11 that communicates with the cooling space 10. And the showcase 1 which concerns on the example of this embodiment is further provided in the cooling space 10 above the blower outlet 11, and is further provided with the cross-sectional area adjustment member 20 which adjusts the cross-sectional area of the cooling space 10. FIG. Only by adjusting the cross-sectional area of the cooling space 10 by the cross-sectional area adjusting member 20, the selective display shelf 6 </ b> B provided above the air outlet 11 can selectively function as a cooling shelf or a room temperature shelf. Furthermore, only by adjusting the cross-sectional area of the cooling space 10 by the cross-sectional area adjusting member 20, the temperature of the display object displayed on the selective display shelf 6 </ b> B functioning as a normal temperature shelf provided above the air outlet 11 is adjusted. can do. For example, the cross-sectional area adjusting member 20 is set so that the temperature above the selective display shelf 6B that displays the display without cooling it is 1 to 5 degrees lower than the temperature of the room in which the showcase 1 is installed. By adjusting, the display object is displayed at an appropriate temperature.

  In addition, for example, the showcase 1 according to the example of this embodiment further includes a heater 65 that is disposed on the selective display shelf 6B and performs heating. When the heater 65 performs heating, the temperature of the display object can be managed and displayed at an accurate temperature. For example, the cross-sectional area adjusting member is set so that the temperature above the selective display shelf 6B displaying the display object without cooling is 1 to 5 degrees lower than the temperature of the room in which the showcase 1 is installed. 20 or the heater 65 may be adjusted.

  In addition, for example, the showcase 1 according to this embodiment further includes an illumination device 22 that illuminates the accommodation space 3, and the illumination device 22 includes a display object to be cooled and an uncooled display object. Emits light to identify. Products that are cooled and products that are not cooled by distinguishing display items that are cooled and items that are not cooled by light emitted from the lighting device 22 (room temperature or HOT products, etc.) And the discriminability is improved.

  For example, the selective display shelf 6 </ b> B includes a support portion 70 that extends forward from the back panel 8, and a placement portion 71 that is attached to the support portion 70 and places a display object. A gap 72 is formed between the mounting portion 71 and the mounting portion 71. Since the gap 72 functions as a heat insulating part that performs heat insulation, for example, it becomes easy to vary the temperature zones of the displayed items displayed above and below the selective display shelf 6B. Furthermore, with the selective display shelf 6B sandwiched therebetween, when the upper part functions as a normal temperature shelf and the lower part functions as a cooling shelf, cooling of the display items displayed on the selective display shelf 6B functioning as a normal temperature shelf and Condensation is suppressed, and condensation on the selective display shelf 6B that functions as a room temperature shelf is suppressed.

  For example, the mounting portion 71 is inclined downward while facing forward. Since the mounting portion 71 is inclined downward while facing the front which is the product take-out side, the product etc. are likely to gather on the product take-out side. Therefore, the showcase 1 according to the example of this embodiment has a configuration in which products and the like can be easily taken out.

  In addition, the showcase 1 according to this embodiment includes a back panel 8 that forms the back surface of the accommodation space 3 that accommodates display objects, and a display shelf 6 that projects forward from the back panel 8 and displays the display objects. A cooler 13 provided in the cooling space 10 formed on the back side of the back panel 8 for cooling, and the display shelf 6 includes a cooling display shelf 6A for cooling and displaying the display items, and a cooling display. A selective display shelf 6B provided above the shelf 6A and capable of being displayed without cooling, and provided at the lowermost of the selective display shelves 6B for displaying the display without cooling. And a heat exchange suppressing means 60 for suppressing heat exchange between a display object displayed on the selective display shelf 6B and the back panel 8. In the showcase 1 according to this embodiment, since the heat exchange suppressing means 60 suppresses heat exchange between the display and the back panel 8, cooling and condensation of the display placed on the room temperature shelf are suppressed. . Moreover, since the heat exchange suppression means 60 functions like a heat insulating material, dew condensation on the selective display shelf 6B due to cold air is suppressed.

  The present invention is not limited to the above-described embodiment, and various modifications can be made within the scope of the present invention. That is, the configuration of the above embodiment may be improved as appropriate, or at least a part of the configuration may be replaced with another configuration. Further, the configuration requirements that are not particularly limited with respect to the arrangement are not limited to the arrangement disclosed in the embodiment, and can be arranged at a position where the function can be achieved.

  DESCRIPTION OF SYMBOLS 1 Showcase, 2 Case main body, 3 Accommodating space, 4 Machine room, 4a Inlet, 5 Opening, 6 Display shelf, 6A Cooling display shelf, 6B Selectable display shelf, 8 Back panel, 10 Cooling space, 11 Outlet, 11A 1st blower outlet, 11B 2nd blower outlet, 12 suction inlet, 13 cooler, 14 air blower, 20 cross-sectional area adjustment member, 22 lighting device, 25 adjustment member, 28 front panel, 41 condenser, 60 heat exchange suppression means , 61 Back surface portion, 62 Side surface portion, 64 Display member, 64A Mounting portion, 64B Display portion, 65 Heater, 70 Support portion, 71 Placement portion, 72 Gap.

A showcase according to the present invention includes a back panel forming a back surface of a storage space for storing display objects, a cooler that is provided in a cooling space formed on the back side of the back panel, and performs cooling, and a back panel A display shelf that projects forward from the display, cools the display to cool the display, and is provided above the cooling display shelf so that the display can be displayed without cooling. A display shelf having a shelf, and a display shelf that is arranged on a selective display shelf provided at a lowermost position among the display shelves for display without cooling the display, and is displayed on the selection display shelf And a heat exchange suppressing means for suppressing heat exchange with the back panel, the heat exchange suppressing means having a back portion facing the back panel and side portions protruding forward from both sides of the back portion .

Claims (10)

A back panel forming a back surface of a storage space for storing display objects;
A display shelf that protrudes forward from the back panel and displays the display;
A cooler that is provided in a cooling space formed on the back side of the back panel and performs cooling, and
The display shelf has a cooling display shelf that cools and displays the display items, and a selective display shelf that is provided above the cooling display shelf and can display without cooling the display items,
The showcase in which the upper end of the cooler is located between the cooling display shelf provided at the uppermost position and the selective display shelf provided at the lowermost position in the height direction. The upper end of the cooler is positioned closer to the cooling display shelf provided at the uppermost position than the selective display shelf provided at the lowermost position.
The showcase according to claim 1. A display object disposed on the lowermost of the selective display shelves displaying the display without cooling, and the back panel; The heat exchange suppression means for suppressing the heat exchange of
The showcase according to claim 1 or claim 2. The heat exchange suppression means has a back surface portion facing the back panel, and side portions protruding forward from both sides of the back surface portion,
The showcase according to claim 3. The back panel is formed below the selective display shelf provided at the lowest position, and has a blowout opening communicating with the cooling space,
The cooling space further includes a cross-sectional area adjusting member that is provided above the air outlet and adjusts the cross-sectional area of the cooling space.
The showcase as described in any one of Claims 1-4. Further comprising a heater disposed on the selective display shelf for heating;
The cross-sectional area adjusting member or the heating so that the temperature above the selective display shelf that displays the display without cooling is 1 to 5 degrees lower than the temperature of the room in which the showcase is installed. The vessel has been adjusted,
The showcase according to claim 5. A lighting device for illuminating the housing space;
The lighting device emits light that distinguishes between a display object to be cooled and a display object that is not cooled.
The showcase as described in any one of Claims 1-6. The selective display shelf includes a support portion that extends forward from the back panel, and a placement portion that is attached to the support portion and places a display object.
A gap is formed between the support portion and the mounting portion.
The showcase as described in any one of Claims 1-7. The mounting portion is inclined downward while facing forward,
The showcase according to claim 8. A back panel forming a back surface of a storage space for storing display objects;
A display shelf that protrudes forward from the back panel and displays the display;
A cooler that is provided in a cooling space formed on the back side of the back panel and performs cooling, and
The display shelf has a cooling display shelf that cools and displays the display items, and a selective display shelf that is provided above the cooling display shelf and can display without cooling the display items,
Heat of the back panel and the display object disposed on the selective display shelf provided at the lowermost position among the selective display shelves that display without cooling the display objects, and the back panel Having heat exchange suppression means for suppressing exchange,
Showcase.

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