JP2014150993A - Open showcase - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide an open showcase which improves visibility of commercial products displayed on a deck pan and effectively eliminates a disturbance of a cold air curtain.SOLUTION: An open showcase 1: has a deck pan 9 provided on a bottom part of a display chamber 4 having an open front face to display commercial products G on the deck pan; and is configured to form a cold air curtain RA in an opening of the display chamber by discharging cold air from an inner layer discharging port 16 formed on an upper edge of the opening of the display chamber and suctioning by a suction port 18 formed on a lower edge of the opening of the display chamber that is located in the lower front side of the inner layer discharging port. The deck pan 9 has an inclined display part 27 which is inclined upward toward the front so that commercial products G are displayed in a rear descending state where the upper part is retreated from the lower part.

Description

  The present invention relates to an open showcase in which a cold air curtain is formed in an opening on the front surface of a display room.

  2. Description of the Related Art Conventionally, an open showcase having a display room with an open front has a bottom plate called a deck pan located at the bottom of the display room. This deck pan is normally mounted horizontally, but a deck pan that is provided with a low slope in the front is also developed in the same manner as a shelf laid above (see, for example, Patent Document 1 and Patent Document 2). .

  In this way, when the product in the front row is taken out by tilting forward and lowering forward, the product on the deck pan moves forward with its own weight, and the product is always displayed in the form of being jammed on the front side. There is an effect that can.

JP-A-6-50655 JP 2006-42973 A JP 2004-105526 A

  Here, this type of open showcase has a shape in which the upper part recedes from the lower part in consideration of the visibility of the product displayed upward as it becomes larger, and cool air suction at the lower edge of the opening accordingly The mouth is structured to be positioned in front of the cold air outlet at the upper edge of the opening. Accordingly, the cold air curtain that is discharged from the cold air discharge port and sucked into the cold air suction port is blown down obliquely from the top to the front and bottom.

  However, when the deck pan is provided at the front lower side as in Patent Document 1 and Patent Document 2, the product is displayed in an inclined state in which the upper part is located in front of the lower part. The cold air curtain flows in a direction that intersects at a right angle, causing the product on the deck pan to become a barrier to the cold air that is sucked into the cold air inlet, and the cold air curtain is greatly disturbed. there were.

  On the other hand, although it is a shelf in Patent Document 3, for example, after tilting it low forward, the front end is leveled by one product, and the product is kept upright to prevent the cold air curtain from being disturbed as much as possible. Although it has been devised, the product's standing direction (vertical direction) also intersects with a cold air curtain that is blown obliquely downwards forward and downward, so even if this structure is applied to a deck pan, There was a problem that the disturbance could not be completely solved.

  The present invention has been made to solve the conventional technical problems, and improves the visibility of products displayed on the deck pan and effectively eliminates the disturbance of the cold air curtain. The purpose is to provide an open showcase that can be used.

  In the open showcase of the present invention, a deck pan is installed at the bottom of a display chamber whose front is open, and products are displayed on the deck pan, and cold air is discharged from a cold air outlet formed at the upper edge of the display chamber. , By sucking from a cold air inlet formed at the lower edge of the opening of the display chamber located in front of the cold air outlet, a cold air curtain is formed at the opening of the display chamber. It is characterized by comprising an inclined display part that is inclined upward so as to display the product in a lowered state after the upper part is retracted from the lower part.

  An open showcase according to a second aspect of the present invention is characterized in that, in the above invention, the deck pan includes a horizontal display portion that is continuously horizontal on the rear side of the inclined display portion.

  The open showcase according to a third aspect of the present invention is characterized in that, in the above invention, the deck pan includes a product fall-preventing member that supports the product displayed on the inclined display portion later.

  The open showcase of the invention of claim 4 is formed in the front engagement hole formed in the inclined display portion in the above invention, the rear engagement hole formed in the horizontal display portion, and the lower end of the front side of the commodity collapse prevention member And a rear insertion portion formed at the lower end of the rear side of the product collapse prevention member, the front insertion portion as a front engagement hole and the rear insertion portion as a rear engagement hole, respectively. The product fall prevention member is detachably attached across the inclined display part and the horizontal display part by being inserted and removed freely.

  In the open showcase of the invention of claim 5, in the above invention, a plurality of front engagement holes and rear engagement holes are formed in the front and rear, respectively, and the front engagement hole and the rear engagement are inserted into the front insertion portion and the rear insertion portion. The depth dimension of the inclined display part was adjusted by changing the hole, and even if products with different front and rear dimensions were arranged in the front and rear direction on this inclined display part, the products in the front row were substantially flush with each other Features.

  In the open showcase of the invention of claim 6, the front and rear positions of the product collapse preventing member are changed by changing the front engagement hole and the rear engagement hole into which the front insertion portion and the rear insertion portion are inserted in the above invention. In addition, at any position, at least the front side of the commodity collapse prevention member is configured to stand substantially vertically from the inclined display portion.

  The open showcase of the invention of claim 7 is characterized in that, in each of the above inventions, the deck pan is provided with a product advertisement part located on the front side of the inclined display part and oriented obliquely upward in the front.

  An open showcase according to an eighth aspect of the present invention is characterized in that, in each of the above inventions, the deck pan is installed so as to be able to be pulled out forward from the display room.

  According to the present invention, a deck pan is installed at the bottom of a display chamber whose front surface is open, products are displayed on the deck pan, and cold air is discharged from a cold air discharge port formed at the upper edge of the display chamber. In an open showcase in which a cold air curtain is formed in the opening of the display room by sucking in from the cold air inlet formed in the lower edge of the opening of the display room located at the front lower side of the cold air outlet, the upper part of the deck pan is Since an inclined display part that is inclined forward and so as to display the product in a lowered state after retreating from the lower part is provided, the direction of the product on the inclined display part of the deck pan is discharged from the cold air outlet, and forward and downward It becomes possible to match the direction in which the cool air curtain that is blown down obliquely and sucked into the cool air suction port flows down.

  That is, the cold air curtain smoothly flows along the front of the product on the inclined display part of the deck pan or in front of the product, thereby preventing or effectively preventing the cool air curtain from being disturbed by the product on the deck pan. It is possible to suppress the deterioration of the cooling effect due to the leakage of cold air from the display room and the intrusion of outside air into the display room, display products while cooling the products without hindrance, and contribute to energy saving become able to.

  Also, in this case, the front of the product on the tilted display part is oriented in a diagonally forward direction, but the deck pan is located at the bottom of the display room and located under the customer's feet, so the visibility from the customer is also good It becomes. Thereby, the sales effect of goods can also be improved.

  According to the invention of claim 2, in addition to the above invention, the deck pan is provided with a horizontal horizontal display portion continuously behind the inclined display portion. You will be able to stock. Further, compared to the case where the entire deck pan is inclined, the height of the front end of the inclined display portion can be kept low, and the dead space in the display chamber can be suppressed to a minimum.

  In this case, if the deck pan is installed so as to be able to be drawn forward from the display room as in the invention of claim 8, the deck pan is pulled out to easily move the product from the horizontal display portion to the inclined display portion, and the product to the horizontal display portion. Can be easily replenished.

  In addition, if a product fall prevention member that supports the product displayed on the inclined display part is provided on the deck pan as in the invention of claim 3, the inconvenience that the product on the inclined display part slides back is prevented. It becomes possible to do.

  In that case, a front engagement hole is formed in the inclined display portion as in the invention of claim 4, a rear engagement hole is formed in the horizontal display portion, and a front insertion portion is formed at the lower end of the front side of the product collapse prevention member A rear insertion part is formed at the lower end of the rear side of the product collapse prevention member, and the front insertion part is inserted into the front engagement hole and the rear insertion part is inserted into the rear engagement hole in a detachable manner. If the product fall prevention member is detachably attached across the inclined display part and the horizontal display part, the product fall prevention member is firmly attached to the deck pan, and even if the product is relatively large, the load You will be able to take it without any trouble.

  In this case, a plurality of front engagement holes and rear engagement holes are formed in the front and rear, respectively, as in the invention of claim 5, and the front engagement holes and the rear engagements into which the front insertion parts and the rear insertion parts are inserted. If the depth dimension of the inclined display part is adjusted by changing the hole and products with different front and rear dimensions are arranged on the inclined display part in the front-rear direction, the products in the front row are substantially flush with each other, For example, when a plurality of deck pans are arranged side by side at the bottom of the display room, when arranging products with different front and rear dimensions on the inclined display part of each deck pan in the front-rear direction, the front insertion part and the rear insertion part are By adjusting the depth dimension of each inclined display part by changing the front engagement hole and the rear engagement hole to be inserted, it is possible to align the front position of the front row product on the inclined display part on the left and right. As a result, the display of the product will improve and the display effect of the product will improve. Disturbance preventing effect of cooling air curtain also becomes possible to improve.

  At this time, since the inclined display portion is inclined forwardly upward, the product collapses by changing the front engagement hole and the rear engagement hole into which the front insertion portion and the rear insertion portion are inserted as in the invention of claim 6. When the front and rear position of the prevention member is changed, the lower end of the front side rises as the position of the product fall prevention member is changed to the front side, and the product fall prevention member tilts backward as it is. In any of the attachment positions as in the invention of item 6, at least the front side of the product fall-preventing member is configured to stand substantially vertically from the inclined display part, thereby preventing the product fall-preventing member from being tilted backward, Even in the position of, the product can be favorably supported later.

  In addition, if a product advertisement portion is provided on the front side of the inclined display portion of the deck pan as in the invention of the seventh aspect and is directed obliquely upward in the front direction, the front end portion of the deck pan is increased by forming the inclined display portion. The product can be advertised using the shape. Also in this case, since the product advertisement part is oriented obliquely upward in the front direction, the customer can view the advertisement of the product well.

It is a vertical side view of the open showcase of one Example to which this invention is applied. It is a top view of the deck pan of the open showcase of FIG. FIG. 3 is a side view of the deck pan of FIG. 2. FIG. 3 is a front view of the deck pan of FIG. 2. It is a top view of the product fall prevention member of the deck pan of FIG. FIG. 6 is a plan view of the product collapse preventing member of FIG. 5. FIG. 6 is a side view of the product collapse preventing member of FIG. 5. FIG. 6 is a front perspective view of the product collapse prevention member of FIG. 5. FIG. 6 is a rear perspective view of the product collapse preventing member of FIG. 5. FIG. 3 is a front perspective view of the deck pan of FIG. 2. FIG. 11 is a rear perspective view of the deck pan of FIG. 10. FIG. 3 is another front perspective view of the deck pan of FIG. 2. FIG. 13 is a rear perspective view of the deck pan of FIG. 12. FIG. 4 is still another front perspective view of the deck pan of FIG. 2. FIG. 15 is a rear perspective view of the deck pan of FIG. 14.

  Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings.

  FIG. 1 shows an open showcase 1 according to an embodiment to which the present invention is applied. The open showcase 1 according to the embodiment is a large vertical open showcase that is installed in a store such as a supermarket and displays a product G such as a beverage containing a plastic bottle while being cooled (refrigerated). The open showcase 1 is composed of a heat insulating wall 2 having a U-shaped cross section and side plates (not shown) attached to the left and right of the heat insulating wall 2, and the inside of the partition plate 3 attached to the inside of the heat insulating wall 2 with a space therebetween. The display chamber 4 is opened to the front, and the space between the partition plate 3 and the heat insulating wall 2 is an inner layer duct 6 and an outer layer duct 7. It is assumed that the ducts 6 and 7 are partitioned by a partition plate (not shown).

  A plurality of shelves 8 are installed in the display chamber 4, and a deck pan 9 is laid on the bottom of the display chamber 4, and a product G is displayed on each. A blower 11 incorporating a blower is provided in the inner layer duct 6 and the outer layer duct 7 below the deck pan 9, and a cooler 12 is provided vertically in the inner layer duct 6 behind the display chamber 4. Has been. On the other hand, two upper and lower inner layer discharge ports (cold air discharge ports) 16 and an outer layer discharge port 17 are formed at the upper edge of the front opening 13 of the display chamber 4, and communicate with the inner layer duct 6 and the outer layer duct 7, respectively. A suction port (cold air suction port) 18 is formed at the lower edge of the front opening 13 of the display chamber 4 and communicates with the ducts 6 and 7.

  In this case, the open showcase 1 has a shape in which the upper part of the heat insulating wall 2 recedes from the lower part in consideration of the visibility of the product G displayed in the upper part of the display room 4, and the shelf 8 is the upper one. The front-rear width is small, and it is erected from the front. The bottom deck pan 9 is larger in size in the front-rear direction than these shelves 8, and the front end portion thereof is located above the suction port 18 and reaches the inside vicinity thereof. Therefore, the suction port 18 at the lower edge of the opening 13 is configured to be positioned in front of and below the inner layer discharge port 16 and the outer layer discharge port 17 at the upper edge. The structure of the deck pan 9 will be described in detail later. 1 is a night cover, which is attached to the front edge of the upper edge of the heat insulating wall 2 on the front side of the outer layer discharge port 17 and is pulled out when the store is closed and engaged with the heat insulating wall 2 on the lower edge of the front opening 13. The front opening 13 of the display chamber 4 is closed.

  When the air blower for each duct in the air blower 11 is operated with the above configuration, the cool air exchanged with the cooler 12 is blown up in the inner layer duct 6 and is directed from the inner layer discharge port 16 toward the opening 13 of the display chamber 4. It is discharged and sucked from the suction port 18. Air is blown up in the outer layer duct 7, discharged from the outer layer discharge port 17 toward the opening 13, and sucked in from the suction port 18. As a result, an inner layer cool air curtain and an outer layer air curtain (for protecting the cool air curtain) are formed in the opening 13 of the display chamber 4.

  As described above, since the suction port 18 is positioned in front of and below the inner layer discharge port 16 and the outer layer discharge port 17, the cool air curtain and the outer air curtain are shown by arrows in FIG. The curtain is indicated by RA and is indicated by a protective air curtain GA). Cold air and air are obliquely blown forward and downward from the discharge ports 16 and 17 on the upper edge of the opening 13.

  Next, the deck pan 9 will be described with reference to FIG. The deck pan 9 of the embodiment is located at the bottom of the display chamber 4 and a plurality of deck pans 9 are arranged side by side (only two are shown in FIG. 4). The deck pan 9 is formed by bending a steel plate, is attached to the heat insulating wall 2 via a rail 21, and can be pulled out forward from the display chamber 4.

  The deck pan 9 is composed of a main body 22 on which a product G is placed, left and right side walls 23, a back wall 24 and a front wall 26. The deck pan 9 rises forward at a predetermined angle on a front half portion of the main body 22. After the inclination, the inclined member 25 is attached in a shape bent downward at a right angle. A portion of the inclined member 25 that is inclined forward is an inclined display portion 27, and a horizontal portion of the main body 22 that continues from the inclined display portion 27 to the rear side is a horizontal display portion 28. Further, the front wall 26 is constituted by a portion continuously descending from the front end of the inclined display portion 27, and the front surface thereof is a product advertisement portion 29 oriented obliquely upward in the front. The product advertisement section 29 is provided with an advertisement panel related to the product G called POP. In addition, 31 is a guard which stands up from the front end part of the inclined display part 27 and prevents the commodity G from falling.

  In addition, four sets of front engagement holes 32 formed in three rows (a plurality of rows) at predetermined intervals in the front and rear are provided in the rear portion of the inclined display portion 27, and the front portion of the horizontal display portion 28 is also provided in the front and rear directions. Three sets of rear engagement holes 33 formed in three rows (a plurality of rows) at predetermined intervals are provided. The rear engagement hole 33 is formed to have a smaller width in the left-right direction as it is positioned forward. The boundary between the inclined display portion 27 and the horizontal display portion 28 and the horizontal display portion 28 at the boundary with the horizontal display portion 28 at the rear of the inclined display portion 27 is inserted into the front and rear engagement holes 32 and 33 so as to be detachable. A commodity fall prevention member 34 is detachably attached to the left and right. Reference numeral 36 denotes a left and right partition member attached to the inclined display portion 27, and a plurality of slits 46 formed in the lower portion of the front side 37 (to be described later) of the product collapse preventing member 34 and the inclined member positioned in the inclined display portion 27. A plurality of slits 44 formed in 25 are detachably engaged and attached.

  Here, although the inclined display part 27 of the deck pan 9 is inclined upward, the angle of the cool air curtain RA above the suction port 18 (the cool air curtain just before being sucked into the suction port 18) flows down. The front wall 26 has an angle in which the upper part recedes from the lower part and is directed obliquely upward in the front so that the cold air curtain RA is substantially parallel (substantially along) the flow direction of the cool air curtain RA. Yes. As a result, the products G placed on the inclined display portion 27 in a plurality of left and right rows and arranged in the front-rear direction are displayed in a lowered state after the upper part is retracted from the lower part, and are supported by the product fall prevention member 34 from the rear. The product G is placed upright in the vertical direction in the horizontal display portion 28.

  As a result, the front surface and the front wall 26 of the product G in the front row on the inclined display portion 27 are formed substantially along the flow direction of the cold air curtain RA discharged from the inner layer discharge port 16 and sucked into the suction port 18, The cold air curtain RA flows down along them, and the air curtain GA flows down on the front side (FIG. 1). Since the air curtains RA and GA flow as described above, it is difficult for cold air to flow to the outside of the open showcase 1, and it is difficult for cold air to leak into the store where the open showcase 1 is installed and cold air accumulation in the store. The so-called cold aisle is less likely to be felt by customers coming to the store. Further, when the night cover 43 is pulled out and its lower end is engaged with the heat insulating wall 2 at the lower edge of the front opening 13, the products G and the front wall 26 in the front row are along the inside of the night cover 43. Therefore, there is no inconvenience that they interfere with the drawn night cover 43.

  Here, the product collapse prevention member 34 is configured by bending a horizontally long steel plate, and includes a front side 37, an upper side 38, and a rear side 39 as shown in FIGS. 5 to 9. Four front insertion portions 41 are formed at the lower end of the front side 37 so as to protrude forward and be detachably inserted into any of the front engagement holes 32. Three rear insertion portions 42 are formed on the left and right sides so as to protrude and be detachably inserted into any of the rear engagement holes 33.

  In this case, the rear insertion portion 42 has a step-like wedge shape as shown in FIG. 6, and the shoulder portion that protrudes on both sides above the tip is the first step 42A, and the shoulder portion that protrudes on both sides above that is the first step 42A. The portion is the second step 42B, and the upper portion is the lower end of the rear side 39 is the third step 42C, and the first step 42A is the horizontal display on both sides of the front end with the front end entering the rear engagement hole 33. The second stage 42B comes into contact with the horizontal display parts 28 on both sides thereof in a state where the tip and the first stage 42A have entered the middle rear engagement hole 33 thereafter, and the rearmost rear engagement hole. The third stage 42 </ b> C, which is the lower edge of the rear side 39, is in contact with the horizontal display part 28 in a state where the entire rear insertion part 42 has entered 33.

  With such a configuration, an attachment form of the product collapse preventing member 34 will be described with reference to FIGS. 10 to 15 (in FIGS. 10 to 15, the side wall 23 and the back wall 24 are omitted). The product collapse preventing member 34 is inserted into and removed from the front insertion hole 32 formed in the inclined display part 27 and the rear engagement hole 33 formed in the horizontal display part 28 by inserting the front insertion part 41 and the rear insertion part 42, respectively. By freely engaging, it is detachably attached across the inclined display part 27 and the horizontal display part 28.

  Accordingly, the product collapse prevention member 34 is firmly attached to the deck pan 9, but the front engagement hole 32 into which the front insertion portion 41 is inserted and the rear engagement hole 33 into which the rear insertion portion 42 is inserted are selected. Thus, the front-rear position can be changed. Thereby, the depth dimension of the inclined display portion 27 is adjusted, and the front and rear dimensions of the products G arranged on the inclined display portion 27 in the front-rear direction, the diameter, and the number are different from each other. Are made different from each other, the appearance is improved to be substantially flush with each other, and the disturbance of the cool air curtain RA can also be suppressed.

  In this case, when the product collapse prevention member 34 is attached to the rearmost side and the depth dimension of the inclined display portion 27 is maximized, the front insertion portion 41 is moved to the rearmost front engagement as shown in FIGS. The rear insertion portion 42 is also inserted into the rearmost rear engagement hole 33. Since the inclined display portion 27 is inclined forwardly upward, the position of the front engagement hole 32 is at the lowest position, and the front side 37 is also lowest to stand upright from the inclined display portion 27. . On the other hand, as described above, the rear insertion portion 42 is in a state where the uppermost third stage 42C is in contact with the horizontal display portion 28 (in FIG. 11, the rear insertion portion 42 is shown through). Further, the rear side 39 is also the lowest and is in a state of standing substantially vertically from the horizontal display portion 28 (FIG. 3).

  Next, when the product collapse prevention member 34 is attached to the front side to reduce the depth dimension of the inclined display portion 27 by one step, as shown in FIGS. 12 and 13, the front insertion portion 41 is positioned at the front front engagement hole. The rear insertion portion 42 is also inserted into the middle rear engagement hole 33. Since the inclined display portion 27 is inclined forwardly upward, the position of the front engagement hole 32 is raised by one step, and the front side 37 is also raised by one step as compared with the case of FIGS. On the other hand, as described above, the rear insertion portion 42 is in a state where the second lower stage 42B is in contact with the horizontal display portion 28, so that the rear side 29 is also raised by one step. As a result, the front side 37 of the product collapse preventing member 34 has moved up to the front side, and the front side 37 is kept upright from the inclined display part 27, and the rear side 39 is also substantially vertical from the horizontal display part 28. The standing state can be maintained.

  Next, when the product collapse prevention member 34 is attached to the foremost side and the depth dimension of the inclined display part 27 is minimized, the front insertion part 41 is moved to the foremost front engagement hole 32 as shown in FIGS. The rear insertion portion 42 is also inserted into the frontmost rear engagement hole 33. Similarly, because the inclined display portion 27 is inclined forwardly upward, the position of the front engagement hole 32 is further raised, and the front side 37 is also raised further by one step than in the case of FIGS. On the other hand, as described above, the rear insertion portion 42 is in a state where the lower first stage 42A is in contact with the horizontal display portion 28, so that the rear side 29 is further raised. As a result, the front side 37 of the product fall-preventing member 34 is moved to the front side, and the front side 37 of the product collapse-preventing member 34 is kept upright from the inclined display part 27. The rear side 39 is also substantially vertical from the horizontal display part 28. It is possible to maintain a standing state. Thereby, regardless of the attachment position of the product fall prevention member 34, the product G on the inclined display portion 27 can be supported later without any trouble.

  As described in detail above, the deck pan 9 of the open showcase 1 is provided with the inclined display portion 27 inclined upward so as to hold the product G in a lowered state after the upper part is retracted from the lower part. As shown in the drawing, the direction of the product G on the inclined display portion 27 of the deck pan 9 is discharged from the inner layer discharge port (cold air discharge port) 16 and is blown down obliquely forward and downward and sucked into the suction port (cold air suction port) 18. It becomes possible to match the direction in which the cool air curtain RA flows down.

  That is, the cool air curtain RA flows smoothly along or in front of the product G on the inclined display portion 27 of the deck pan 9. Thereby, it becomes possible to prevent or effectively suppress the disturbance of the cold air curtain RA and the air curtain GA due to the product G on the deck pan 9, and the leakage of the cold air from the display room 4 and the entry into the display room 4 can be prevented. The deterioration of the cooling effect due to the intrusion of outside air can be avoided, the product G can be displayed while cooling without any trouble, and it can contribute to energy saving.

  In addition, the front surface of the product G on the inclined display portion 27 is directed to the front obliquely upward direction. Thereby, the visibility from the customer of the goods G on the deck pan 9 located under the customer's feet at the bottom of the display room 4 is improved. Thereby, the sales effect of the goods G can also be improved. Further, since the deck pan 9 is provided with a horizontal horizontal display portion 28 continuously on the rear side of the inclined display portion 27, the product G can be stocked while being cooled in the horizontal display portion 28. Become.

  In this case, since the deck pan 9 is installed so as to be able to be drawn forward from the display chamber 4 by the rail 21, the product G can be easily moved from the horizontal display portion 28 to the inclined display portion 27 with the deck pan 9 pulled out. In addition, the product G can be easily replenished to the horizontal display unit 28.

  In addition, since the product panning prevention member 34 that supports the product G displayed on the inclined display portion 27 is provided on the deck pan 9 later, the inconvenience that the product G on the inclined display portion 27 slides back is prevented. It becomes possible to do. In this case, the front engagement hole 32 is formed in the inclined display portion 27, the rear engagement hole 33 is formed in the horizontal display portion 28, and the front insertion portion 41 is formed at the lower end of the front side 37 of the product collapse prevention member 34. Then, a rear insertion portion 42 is formed at the lower end of the rear side 39 of the product collapse prevention member 34, the front insertion portion 41 being the front engagement hole 32, and the rear insertion portion 42 being the rear engagement hole 33, respectively. Since the product fall prevention member 34 is detachably attached between the inclined display portion 27 and the horizontal display portion 28 by being detachably inserted, the product fall prevention member 34 is firmly attached to the deck pan 9. Even if the product G is relatively large, the load can be received without any trouble.

  In this case, a plurality of front engagement holes 32 and rear engagement holes 33 are formed in the front and rear directions, and the front engagement holes 32 and the rear engagement holes 33 into which the front insertion portions 41 and the rear insertion portions 42 are inserted. The depth dimension of the tilted display part 27 is adjusted by changing the front and rear products so that the products in the front row are substantially flush with each other even if products G having different front and rear dimensions are arranged on the tilted display part 27 in the front-rear direction. Therefore, when a plurality of deck pans 9 are arranged side by side at the bottom of the display chamber 4 as in the embodiment, when products G having different front and rear dimensions are arranged on the inclined display portion 27 of each deck pan 9 in the front-rear direction, etc. By changing the front engagement hole 32 and the rear engagement hole 33 into which the front insertion part 41 and the rear insertion part 42 are inserted and adjusting the depth dimension of each inclination display part 27, the uppermost position on the inclination display part 27 is changed. It is possible to align the front position of the product G in the front row on the left and right Ri, it is possible to improve the turbulence effect of preventing display effect and cold air curtain RA Product G.

  However, since the inclined display part 27 is inclined forwardly upward, the product collapse prevention member 34 is changed by changing the front engagement hole 32 and the rear engagement hole 33 into which the front insertion part 41 and the rear insertion part 42 are inserted. When the front / rear position of the product is changed, the lower end of the front side 37 rises as the position of the product fall prevention member 34 is changed to the front side, and the product fall prevention member 34 is inclined backward as it is. As shown in FIGS. 10 to 15, the front side 37 and the rear side 39 of the product collapse prevention member 34 stand up substantially vertically from the inclined display part 27 and the horizontal display part 28 at any attachment position, respectively. Thus, it is possible to prevent the product collapse preventing member 34 from being tilted backward and to support the product G well at any position later.

  In addition, since the product advertisement portion 29 oriented obliquely upward and forward is provided on the front side of the inclined display portion 27 of the deck pan 9, the front end portion of the deck pan 9 becomes higher by forming the inclined display portion 27 with the inclined member 25. It becomes possible to advertise the product G using the entire shape. Also in this case, since the product advertisement part 29 is oriented obliquely upward in the front direction, the customer can view the advertisement of the product G satisfactorily.

  In the above-described embodiment, only the front half of the deck pan 9 is the inclined display portion 27. However, the entire product placement surface of the deck pan 9 may be the inclined display portion 27 depending on use conditions. However, the height of the front end of the inclined display portion 27 can be kept low by making only the front half portion the inclined display portion 27 as in the embodiment, compared to the case where the entire deck pan 9 is inclined. The dead space in the display chamber 4 can be minimized.

  In the embodiment, the deck pan 9 can be pulled forward from the display chamber 4. However, the present invention is not limited to this, and the present invention is not limited to a drawer-type deck pan. It is valid. In the embodiment, the front side 37 and the rear side 39 of the product collapse prevention member 34 are substantially perpendicular to the inclined display part 27 and the horizontal display part 28, respectively, regardless of the mounting position. A structure in which only the front side 37 is maintained substantially vertical may be employed. However, since both the front side 37 and the rear side 39 are substantially vertical as in the embodiment, the rear side 39 is aligned with the direction of the front side of the product G on the horizontal display portion 28, thereby stabilizing the product G in the stock. It is possible to hold it.

DESCRIPTION OF SYMBOLS 1 Open showcase 2 Heat insulation wall 3 Partition plate 4 Display room 6 Inner layer duct 9 Deck pan 11 Blower 12 Cooler 13 Front opening 16 Inner layer discharge port (cold air discharge port)
18 Suction port (cold air suction port)
21 Rail 22 Body 25 Inclined member 27 Inclined display portion 28 Horizontal display portion 29 Product advertisement portion 32 Front engagement hole 33 Rear engagement hole 34 Product fall prevention member 37 Front side 39 Rear side 41 Front insertion portion 42 Rear insertion portion 42A-42C 1st to 3rd stages G Product RA Cold air curtain

Claims (8)

A deck pan is installed at the bottom of the display chamber whose front is open, and products are displayed on the deck pan, and cool air is discharged from a cold air discharge port formed at the upper edge of the opening of the display chamber. In an open showcase formed by forming a cold air curtain in the opening of the display chamber by sucking from a cold air suction port formed in the lower edge of the opening of the display chamber located below,
An open showcase, wherein the deck pan includes an inclined display portion that is inclined upward so that the product is displayed in a lowered state after the upper portion is retracted from the lower portion.   2. The open showcase according to claim 1, wherein the deck pan includes a horizontal display portion that is continuously and horizontally behind the inclined display portion.   The open showcase according to claim 2, wherein the deck pan includes a product fall-preventing member that supports a product displayed on the inclined display unit from behind. A front engagement hole formed in the inclined display part, a rear engagement hole formed in the horizontal display part, a front insertion part formed at a lower end on the front side of the product fall prevention member, and the product fall A rear insertion portion formed at the lower end of the rear side of the prevention member,
By inserting the front insertion part into the front engagement hole and the rear insertion part into the rear engagement hole so as to be detachable, the product fall prevention member is disposed between the inclined display part and the horizontal display part. The open showcase according to claim 3, wherein the open showcase is detachably attached over a wide area.   A plurality of the front engagement holes and the rear engagement holes are respectively formed in the front and rear, and the front engagement holes and the rear engagement holes into which the front insertion portions and the rear insertion portions are inserted are changed to change the inclination of the inclined display portion. The open according to claim 4, wherein the depth dimension is adjusted so that the products in the front row are substantially flush with each other even if products having different front and rear dimensions are arranged in the front-rear direction on the inclined display portion. Showcase. While changing the front engagement hole and the rear engagement hole into which the front insertion part and the rear insertion part are inserted, the front / rear position of the product collapse prevention member is changed,
6. The open showcase according to claim 5, wherein at any position, at least the front side of the commodity collapse prevention member is configured to stand substantially vertically from the inclined display portion.   The open showcase according to any one of claims 1 to 6, wherein the deck pan is provided with a product advertisement portion that is positioned on the front side of the inclined display portion and is directed obliquely upward in the front.   The open showcase according to any one of claims 1 to 7, wherein the deck pan is installed so as to be able to be drawn forward from the display room.

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