JP2019076185A - Show case - Google Patents

Abstract

To provide a show case that has improved workability and safety in taking out merchandise that is displayed while being heated in a display chamber.SOLUTION: A show case 1 displays merchandise in a display chamber 2 while heating the merchandise. The show case includes hot shelves 9 installed in the display chamber, in which electric heaters 11 are installed, a glass door for closing a rear face opening of the display chamber so as to open or close it freely, and slide shelves 33 provided on the hot shelves so as to be freely movable in the longitudinal direction, which can be drawn from the rear face opening of the display chamber in a state that the glass door is open. Front sections of the slide shelves are held by the hot shelves in a state that sections other than the front sections are drawn out of the rear face opening of the display chamber.SELECTED DRAWING: Figure 1

Description

  The present invention relates to a showcase for display sale while heating a product in a display room.

  Conventionally, stores such as convenience stores are provided with a service table on which cash registers and the like are installed, and a desktop display case is further installed on this service table to display products such as cooked food while heating. , Is to do sales promotion.

  A showcase (so-called hot showcase) for displaying such a product while heating is constituted by a glass wall in which the front and back surfaces and both side surfaces of the main body having a display room are transparent, A plurality of stages of hot shelves composed of plates made of plates are set up, and by heating the hot shelves with a heater (a lamp heater or a panel heater), it is configured to heat products displayed on the hot shelves. (See, for example, Patent Document 1).

  Moreover, although provided in the front in patent document 1, while a door is provided in the back surface opening of a display room normally, this door is opened and goods are displayed on a hot shelf, and a salesclerk is a tongue from a back surface opening at the time of sales. The product was taken out by etc.

Japanese Utility Model Publication No. 62-164867

  However, when the product on the hot shelf in the display room is taken out, it is necessary to put a hand from the back surface opening to the front on the hot shelf, the workability is bad, and the clerk touches the hot shelf which is hot. There was also a risk of burns.

  The present invention has been made to solve such conventional technical problems, and provides a showcase having improved workability and safety when taking out a product displayed while heating in a display room. The purpose is

  The showcase of the present invention is to display products while heating in the display room, and is constructed in the display room, and has a hot shelf provided with a heater and a door for closing the opening on the rear surface of the display room so as to open and close. And a slide shelf which is provided on the hot shelf so as to be movable in the front-rear direction and can be pulled out from the rear opening of the display room with the door opened, and the slide shelf has a portion other than the front part of the display room The front portion is held by the hot shelf in a state of being pulled out from the rear opening.

  In the showcase of the invention of claim 2, in the invention described above, the hot shelf has a shelf body provided with a heater, and a rail member detachably attached to the shelf body, and the slide shelf has front and rear sides on the rail member It is characterized in that the front portion is detachably held by the rail member in a state in which the portion is movably engaged and the portion other than the front portion is pulled out from the rear surface opening of the display room.

  The showcase according to the invention of claim 3 is characterized in that, in each of the above-mentioned inventions, the display case is provided in the display room and provided with LED illumination for illuminating the display room.

  In the showcase of the invention of claim 4, in the invention described above, the LED lighting is covered with a shade, the space in the shade where the LED lighting is located is partitioned from other spaces in the display room, and the LED lighting is outside It is characterized in that it is disposed in heat conducting relationship with the facing metal member.

  The showcase of the invention of claim 5 is characterized in that, in the invention described above, the metal member has a space inside, and the space in the metal member and the space in the shade are in communication at the top and bottom.

  According to the present invention, in the showcase for heating and displaying the product in the display room, the hot shelf provided in the display room and provided with the heater, and the door closing the opening on the rear surface of the display room openably and closably. A slide shelf is provided on the hot shelf so as to be movable back and forth and can be pulled out from the rear opening of the display room with the door open, and the slide rack has a portion other than the front part that is the rear opening of the display room The front part is held on the hot shelf in the state of being pulled out, so by displaying the product on the slide shelf and providing the product on the hot shelf, the door can be used for refilling the product or taking out the product. And the slide rack can be pulled out from the rear opening of the display room.

  At this time, since the slide shelf is held by the hot shelf in the state of being pulled out from the rear opening of the display room, it is possible to easily replenish and take out goods outside the display room become. In addition, since it is not necessary to put fingers in the display room, the risk of being burnt is significantly reduced and the safety is enhanced.

  In particular, according to the invention of claim 2, the hot shelf is composed of a shelf body provided with a heater and a rail member detachably attached to the shelf body, and the slide shelf can be moved back and forth to the rail member. When the slide rack or the rail member becomes dirty, if the front portion is detachably held by the rail member with the parts other than the front portion being pulled out from the rear surface opening of the display room while being engaged In addition, they can be easily removed from the display room and cleaned.

  Further, when the LED illumination is provided in the display room for illumination as in the invention of claim 3, power consumption for illumination in the display room can be remarkably reduced.

  In this case, to heat the goods on the slide shelf by covering the LED illumination with a shade as in the invention of claim 4 and partitioning the space in the shade where the LED illumination is located from other spaces in the display room A display room with high temperature and a space in the shade in which the LED illumination is located can be partitioned, and the temperature rise of the LED light emitting element of the LED illumination can be suppressed to extend the life.

  Also, by arranging the LED lighting in a heat conducting relationship with the metal member facing the outside, it is possible to release the heat emitted from the LED light emitting element of the LED lighting at the time of lighting to the outside air through the metal member. Become. As a result, the heat dissipation of the LED light emitting element of the LED lighting can be effectively performed to lower the temperature, and the life can be further extended.

  Further, as in the invention of claim 5, the metal member has a structure having a space inside, and by connecting the space in the metal member and the space in the shade in the upper and lower direction, the metal facing the outside and having a low temperature The air in the member can be naturally convected to the space in the shade to further reduce the temperature of the LED light emitting element of the LED lighting.

It is a side view of a showcase of one example to which the present invention is applied. It is a front view of the showcase of FIG. It is a rear view of the showcase of FIG. It is a side view of the showcase of FIG. 1 in the state which removed the right side glass. It is a vertical side view of the showcase of FIG. It is a perspective view of the hot shelf and slide shelf of the showcase of FIG. FIG. 7 is a side view of the hot shelf of FIG. 6; It is a perspective view of the slide shelf of FIG. FIG. 7 is a longitudinal side view of the side of the hot shelf of FIG. 6; It is a vertical side view in the center part of the hot shelf of FIG. It is a longitudinal front view explaining the engagement relation of the hot shelf of FIG. 6, and a slide shelf. It is a side view of the state which pulled out the slide shelf from the hot shelf of FIG. FIG. 13 is a side view of the hot shelf of FIG. 12 in which the front of the slide shelf is held. It is a top view of the hot shelf and slide shelf of FIG. It is a top view of the hot shelf of the state which removed the slide shelf from FIG. It is a top view of the hot shelf of the state which removed the rail holding member from FIG. It is a side view of the LED lighting part of the showcase of FIG. It is the figure which looked at the LED lighting part of the showcase of FIG. 17 from the front. It is the figure which looked at the LED lighting part of the showcase of FIG. 17 from the back. It is a plane sectional view of the LED lighting part of the showcase of FIG.

  Hereinafter, embodiments of the present invention will be described in detail based on the drawings. The showcase 1 of the embodiment to which the present invention is applied is a desktop hot showcase installed on a service table of a store such as a convenience store, and prepared food such as fried food in the display room 2 configured inside They are displayed and sold while heating (goods).

  The showcase 1 has a main body 3 made of a steel plate frame having a top wall and a bottom wall, side glasses 4 attached to the left and right sides of the main body 3, a front glass 6 attached to the front, and the display room The sliding door type glass door 7 (two sheets of doors) of the rear surface which closes the rear surface opening of 2 in an openable / closable manner has a space in the main body 3 surrounded by them as the display room 2. Reference numeral 8 denotes an electric box provided on the top wall of the main body 3.

  In the display room 2, a plurality of stages of hot shelves 9 are installed. In this case, the hot shelf 9 is a steel plate (stainless steel) shelf body 14, and both left and right steel plate (stainless steel) rail members 16 and 17 attached to the shelf body 14 and the shelf body 14 The central rail member 18 made of steel plate (stainless steel) attached to the central portion of the (i), and the rail pressing member 19 provided at the rear portion.

  An electric heater 11 as a heater for heating a product to be displayed in the display room 2 is provided inside the shelf body 14, and brackets 12 are provided on both left and right sides. The shelf body 14 of the hot shelf 9 is fixed in the display room 3 by engaging the rear end of the bracket 12 with the support 13 provided at the rear of the body 3.

  A front engaging portion 21 having a U-shaped cross section opened rearward is formed at the front end of the upper surface of the central portion of the shelf body 14, and the rear surface of the upper surface of the shelf body 14 is a rear that extends rearward after rising. The engaging part 22 is attached (FIG. 10). Further, on the left and right brackets 12, two outwardly projecting engagement projections 23 are formed at the front and the back respectively (FIG. 7).

  The left and right rail members 16 and 17 have a target shape, and each have an outer wall 24, an upper wall 26 and an inner wall 27 formed by bending a steel plate (stainless steel). Furthermore, after rising from the lower edge, the outer wall 24 is formed with two continuous engaging grooves 28 directed to the rear in the front and back (FIG. 7). Further, the central rail member 18 has a substantially gate-shaped cross section consisting of left and right vertical walls 29 and an upper wall 31. An engagement piece 32 is attached to the lower surface of the rear of the upper wall 31 and attached to the upper wall 31. It extends to the front continuously after going from slightly to the lower side (Fig. 10). Note that FIG. 1 shows these rail members 16 to 18 removed.

  When the left and right rail members 16 and 17 and the central rail member 18 are attached to the shelf main body 14, first, the left and right rail members 16 and 17 are mounted on the left and right sides of the shelf main body 14 without providing the rail pressing member 19. Arranged on both sides, each engaging projection 23 of the bracket 12 is inserted into the engaging groove 28 from the lower edge of each engaging groove 28, and then the left and right rail members 16 and 17 are moved forward to engage the engaging projections 23 is detachably engaged with the back of the engaging groove 28 (FIG. 7).

  Further, the central rail member 18 is disposed at the central portion on the shelf body 14 so as to cover the rear engagement portion 22 and is moved forward as it is and the front end portion is inserted inside the front engagement portion 21 of the shelf body 14 At the same time, the engagement piece 32 is detachably engaged with the rear engagement portion 22 (FIG. 10). After the left and right rail members 16 and 17 and the central rail member 18 are detachably attached to the shelf main body 14 as described above, the rail pressing member 19 is detachably provided on the shelf main body 14 inside the bracket 12 on the rear side thereof. As a result, the left and right rail members 16 and 17 and the central rail member 18 are bothered by the rail pressing member 19 and can not move backward, and the engagement with the shelf main body 14 can not be released. Therefore, the rail members 16 to 18 are stable. And can be removably attached to the shelf body 14.

  On the hot shelf 9 configured in this way, in the embodiment, two left and right slide shelves 33 are provided so as to be movable in the front-rear direction. The slide shelf 33 is also made of a steel plate (stainless steel) and has a rectangular tray shape, and a handle portion 34 is formed at the rear end. Further, locking brackets 36 are attached to the left and right sides of the front. The locking metal piece 36 protrudes outward slightly from the lower edge of the slide shelf 33, and then exhibits a shape bent upward, and has predetermined dimensions in front and rear.

  Further, each slide shelf 33 can be disposed between the left rail member 16 and the central rail member 18 of the hot shelf 9 or between the right rail member 17 and the central rail member 18 and one glass door 7 is opened. , And can be drawn out from the rear opening of the display room 6.

  When placing such a slide shelf 33 on the hot shelf 9, the food is placed on the slide shelf 33, and either the left or right glass door 7 is opened and the slide shelf 33 is arranged in the opened direction. Is inserted into the display room 6 from the rear opening (the slide shelf 33 disposed on the right side will be described in the following description). At this time, as shown in FIG. 12, the hot shelf 9 and the slide shelf 33 are inserted so as to be substantially parallel, and the locking metal 36 on the front right side is attached to the inner wall 27 of the right rail member 17 and the shelf body 14 as shown in FIG. The bracket 12 is engaged with the bracket 12 so as to be movable back and forth, and the locking metal fitting 36 on the front left is engaged with the inside of the vertical wall 29 of the central rail member 18 so as to be movable back and forth (in FIG. 12 for the sake of description) Locking fitting 36 is shown by a solid line).

  The same applies to the slide rack 33 disposed on the left side (however, each locking fitting 36 is engaged with the left rail member 16 and the center rail member 18). Thereby, the slide shelf 33 is provided so as to be movable in the front-rear direction on the shelf body 14 and the rail pressing member 19 of the hot shelf 9 (indicated by arrows in FIG. 6), the food is displayed in the display room 2, and the electric heater It will be heated by 11.

  Further, when food is taken out of the display room 2 or replenished, for example, the glass door 7 on the right side is opened, and the grip portion 34 of the slide shelf 33 is held to back the slide shelf 33 from the rear opening (front side) Pull out). Then, when the part other than the front part of the slide shelf 33 (the part where the locking fitting 36 is present) is pulled out from the rear opening of the display room 2, when the hand is released, the front end upper part of the locking fitting 36 The slide shelf 33 is illustrated on each of the rail members 16 to 18 of the hot shelf 9 in a state where the lower end of the rear end of the locking member 36 abuts on the shelf body 14 while contacting the lower surface of the upper wall 26 or 31 of each rail member 16 to 18. It is held in an attachable / detachable manner (the rear end is low) as in 13.

  As a result, the food to be taken out comes out of the display room 2, and the food to be replenished can be replenished on the slide shelf 33 outside the display room 2, so that food can be taken out and replenished easily and safely. .

  Next, when the slide shelf 33 and the rail members 16 to 18 become dirty and need to be cleaned, first, the slide shelf 33 is made parallel to the hot shelf 9 from the state of FIG. Remove from inside 2 (Fig. 15). Next, the rail pressing member 19 is removed from the hot shelf 9 and taken out of the display room 2 (FIG. 16). Finally, the rail members 16 to 18 are moved backward in reverse to the above. As a result, the engagement projection 23 is moved forward in the engagement groove 28 of the left and right rail members 16 and 17. Therefore, if the two are pulled up as they are, the engagement between the two is released and the left and right rail members 16 and 17 are displayed. It can be taken out of room 2. Further, since the center rail member 18 is also released from the engagement between the front engagement portion 21 and the rear engagement portion 22, it can be taken out of the display room 2. And each rail member 16-18 and the rail holding member 19 which were taken out are wash | cleaned with a dishwasher.

  In addition, LED lights 38 for illuminating the inside of the display room 2 are attached vertically on the front sides of the display room 2 as shown in FIGS. 17 to 19. In this case, the LED lighting 38 has the LED light emitting element 38A, is attached to a steel plate (sheet metal) substrate 41 (FIG. 20), and is covered with a translucent shade 42 attached to the substrate 41 There is. With the shade 42, the space X in the shade 42 in which the LED illumination 38 is located is partitioned from the space in the display room 2 other than the space X. Note that FIG. 20 is a flat cross section of the upper part of the LED illumination 38 on the right side as viewed from the top, and the lower side in the drawing is the front of the showcase 1.

  Further, the substrate 41 is attached in surface contact with the front edge member 43 made of steel plate which is located at the left and right front ends of the main body 3 and which constitutes a part thereof. The front edge member 43 faces the outside (outside of the display room 2). Although the front glass 6 is omitted in FIG. 5, the front glass 6 is attached in contact with the inner side surface (left side surface in FIG. 20) of the front edge member 43, and the front edge member 43 is shown in FIG. Thus, the front glass 6 is projected to the front and faces the outside. Further, the outer side surface (the right side surface in FIG. 20) of the substrate 41 and the front edge member 43 is in contact with the side glass 4. Reference numeral 44 denotes a metal decorative member attached across the front edge member 43 and the front of the side glass 4, and the inner side (left side in FIG. 20) is in surface contact with the front edge member 43 in heat conductive relationship And, while facing the outside, the front edge member 43 and the decoration member 44 constitute a metal member 46 having a space Y sealed inside. The decorative member 44 is removed in FIGS. 17 and 18. In the embodiment, the front of the side glass 4 is interposed between the outer side of the front edge member 43 and the outer side of the decorative member 44 (right side in FIG. 20). And the decorative member 44 may be in surface contact with each other.

  Here, as shown in FIG. 18, a plurality of through holes 47 (three places in the embodiment) are formed on the upper and lower sides of the front edge member 43, and the substrate 41 at positions corresponding to these through holes 47 is also formed. Notches 48 are formed (FIG. 20). Thereby, the space X in the shade 42 where the LED illumination 38 exists and the space Y in the metal member 46 are communicated with each other at the top and bottom.

  The LED light emitting element 38A of the LED lighting 38 generates heat when it is lit. This heat is conducted to the front edge member 43 also made of steel plate, which is in surface contact with the substrate 41 made of steel plate. Here, since the metal member 46 including the front edge member 43 and the decoration member 44 faces the outside, the temperature thereof is lower than the temperature of the inside of the display room 2 and the temperature of the LED light emitting element 38A. Accordingly, the heat generated by the LED light emitting element 38A is dissipated through the substrate 41 and the outside through the metal member 46 (the front edge member 43 and the decoration member 44).

  In addition, since the temperature of the space Y in the metal member 46 facing the outside is also lower than in the display chamber 2, the air in the space Y passes through the lower through holes 47 and the notches 48 and the space X in the shade 42. It flows in. In addition, natural convection occurs in which the air in the space X flows into the space Y in the metal member 46 through the upper through holes 47 and the notches 48. As a result, the temperature of the air in the shade 42 decreases, and the LED light emitting element 38A of the LED lighting 38 is cooled.

  As described above in detail, the showcase 1 according to the present invention is for heating and displaying goods in the display room 2 while displaying the product, and is constructed in the display room 2 and provided with the hot shelf 9 provided with the electric heater 11. A glass door 7 closing the opening of the display room 2 openably and closably, and a hot shelf 9 movably provided on the hot shelf 9 so as to be able to be pulled out from the rear opening of the display room 2 with the glass door 7 opened. The slide shelf 33 has a front portion held by the hot shelf 9 with the portion other than the front portion pulled out from the rear opening of the display room 2, When the product is displayed on the shelf 33 and provided on the hot shelf 9, the glass door 7 is opened and the slide shelf 33 is pulled out from the rear surface opening of the display room 2 when replenishing the product or taking out the product. Will be able to do.

  At this time, the slide shelf 33 is held by the hot shelf 9 with its front portion held in the state of being pulled out from the rear surface opening of the display chamber 2, so that replenishment and removal of goods can be easily performed outside the display chamber 2. Will be able to do. In addition, since it is not necessary to put fingers in the display room 2, the risk of burns is significantly reduced and the safety is enhanced.

  In particular, in the embodiment, the hot shelf 9 comprises a shelf body 14 provided with the electric heater 11, and left and right rail members 16 and 17 detachably attached to the shelf body 14 and a central rail member 18; 33 is engaged with each rail member 16 to 18 in a state where it is engaged with each rail member 16 to 18 so as to be movable back and forth, and a portion other than the front portion is pulled out from the rear surface opening of the display room 2 Since the slide shelf 33 and the rail members 16 to 18 become dirty, they can be easily removed from the inside of the display room 2 and cleaned because they are separably held.

  Further, in the embodiment, since the LED illumination 38 is provided in the display room 2 for illumination, power consumption for illumination in the display room 2 can be significantly reduced. In this case, in the embodiment, the product on the slide shelf 33 is covered by covering the LED illumination 38 with the shade 42 and partitioning the space X in the shade 42 where the LED illumination 38 is located from other spaces in the display room 2. In the display room 2 which becomes high temperature for heating and the space X in the shade 42 in which the LED illumination 38 is located, it is possible to suppress the temperature rise of the LED illumination 38 and achieve long life. Become.

  Further, since the LED illumination 38 is disposed in heat conduction relation with the metal member 46 (front edge member 43) facing the outside, the heat emitted from the LED light emitting element 38A of the LED illumination 38 at the time of lighting is It can be released into the open air via Thereby, the heat dissipation of the LED light emitting element 38A can be effectively performed to lower the temperature, and the life can be further extended.

  Furthermore, in the embodiment, the metal member 46 has a structure having a space Y inside, and the space Y in the metal member 46 and the space X in the shade 42 are communicated in the upper and lower direction, so the temperature is It is possible to naturally convect the air in the lower metal member 46 into the space in the shade 42 and to further reduce the temperature of the LED light emitting element 38 of the LED lighting 38.

  The configuration shown in the embodiment is not limited thereto, and various modifications can be made without departing from the scope of the present invention.

1 Showcase 2 Display Room 3 Body 4 Side Glass 6 Front Glass 7 Glass Door 9 Hot Shelf 11 Electric Heater (Heater)
14 shelf body 16 left rail member 17 right rail member 18 central rail member 19 rail holding member 21 front engagement portion 22 rear engagement portion 23 engagement projection 28 engagement groove 32 engagement piece 33 slide shelf 36 locking bracket 38 LED lighting 38A LED light emitting element 41 substrate 42 shade 43 front edge member 44 decorative member 46 metal member 47 through hole 48 notch

Claims (5)

In a showcase that displays products while heating in the display room,
A hot shelf constructed in the display room and provided with a heater;
A door that closes the opening on the rear surface of the display room so as to open and close;
The slide shelf is provided on the hot shelf so as to be movable in the front-rear direction, and can be pulled out from the rear opening of the display room with the door opened.
The showcase is characterized in that the front is held by the hot shelf, with the slide shelf being pulled out of the rear surface opening of the display room, with a portion other than the front portion. The hot shelf has a shelf body provided with the heater, and a rail member detachably attached to the shelf body,
The slide shelf is engaged with the rail member so as to be movable in the front-rear direction, and the front portion can be engaged with the rail member in a state where a portion other than the front portion is pulled out from the rear surface opening of the display room The showcase according to claim 1, wherein the showcase is held.   The showcase according to claim 1 or 2, further comprising: an LED illumination provided in the display room for illuminating the display room. The LED illumination is covered with a shade, and the space in the shade where the LED illumination is located is partitioned from other spaces in the display room,
The showcase according to claim 3, wherein the LED lighting is disposed in a heat conducting relationship with the metal member facing the outside.   The showcase according to claim 4, wherein the metal member has a space inside, and the space in the metal member and the space in the shade are vertically communicated.

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