JP2020078476A - Display granary shelf board - Google Patents

Abstract

To provide a display granary shelf board which can prevent a commodity from falling from a depth side (rear side) of a shelf board, and enhance tolerance of variation of a length dimension of a partition plate.SOLUTION: A display granary shelf board 10 comprises: a shelf board 12 which is arranged in down grade toward a commodity take-out port of a display granary and on which commodities are placed; a near side engagement hole 12A which is formed on the commodity take-out port side of the shelf board 12; a depth side falling prevention board 14 which is arranged on a depth side of the commodity take-out port of the shelf board 12 in a width direction, and in which a plurality of groove parts 14A are formed in a comb-shape on an upper part thereof; a partition plate 16 for engaging with the near side engagement hole 12A of the shelf board 12 and the groove parts 14A of the depth side falling prevention plate 14 for partitioning the shelf board 12 in the width direction; and a near side falling prevention board 18 which is provided on the commodity take-out port side of the shelf board 12 in the width direction and prevents slip and falling of the commodity from the shelf board 12.SELECTED DRAWING: Figure 1

Description

  The present invention relates to a display shelf board.

  In a store such as a supermarket or a convenience store, a display cabinet shelf (product display unit) as disclosed in Patent Document 1 is used. Various products such as canned drinks and PET bottles are placed. In the display cabinet shelf of Patent Document 1, the plurality of products to be placed are arranged along the direction (front-rear direction) from the front side to the back side (rear side) when viewed from the shopper.

  Further, the partition plate is provided between the rows of the products on the shelf board, so that a plurality of the products are arranged side by side in the direction (width direction) orthogonal to the longitudinal direction. In the display shelf board of Patent Document 1, the partition plate has a front engaging portion and a rear engaging portion, and the front engaging portion and the rear engaging portion respectively project downward from lower portions of both ends in the longitudinal direction. To do. On the other hand, an engaging hole is provided at a predetermined position on the shelf plate, and the front engaging portion and the rear engaging portion of the partition plate are inserted into and fitted into the engaging hole, so that the partition plate becomes a shelf plate. It is configured to be removable.

  When shopping, the shopper usually takes out a desired product from the front side in any of the product rows on the shelf board. In the case of Patent Document 1, a product front fall prevention plate is provided on the product take-out port side (front side in the longitudinal direction) of the display shelf plate so as to stand upright from the height of the upper surface of the shelf plate. Is designed to prevent falls.

Japanese Patent No. 3126947

  When a product is taken out by a shopper and a space is created at the forefront part or any middle part of the row, the product slides from the back side to the front side by its own weight, and the created space is filled with the product. However, the shopper may return the original product to the original row without purchasing the product. When returning the products, if you push the products on the front side arranged on the shelf board far back, the entire row of products moves to the back side, and the products that do not fit on the shelf plate fall from the back side. Sometimes.

  In this respect, in the case of Patent Document 1, the product front fall prevention plate is provided on the front side of the display cabinet shelf, but the fall prevention plate is not provided on the back side of the display cabinet shelf, so The product on the side is likely to be damaged or deformed by falling from the back side of the shelf board. If there is a wall on the back side of the display cabinet shelves, the wall can be prevented from falling from the back side, but depending on the layout of the store, the wall may not be provided in some cases.

  It is also conceivable to arrange a backboard on the back side of the display shelf board to prevent the shelf from falling. However, in the case of the structure in which the back plate and the partition plate are engaged with each other, there is a problem that it becomes difficult to match the engagement positions of the back plate and the partition plate when the longitudinal direction (front-back direction) of the partition plate changes. .. Specifically, for example, when the material of the partition plate is a thermoplastic resin and is manufactured by injection molding, the length dimension in the longitudinal direction may vary due to shrinkage of the molten resin during cooling. Products whose dimensional fluctuations exceed a certain value cannot be shipped as partition plates because it is difficult to attach the shelf plate to the back plate, and the yield decreases.

  The present invention has been made by focusing on the above-mentioned problems, and it is possible to prevent the product from falling from the back side (rear side) of the shelf board and to allow the fluctuation of the length dimension of the partition board. It is intended to provide an enhanced display shelf board.

  The display cabinet shelf according to the first aspect of the present invention is formed on a shelf board on which a commodity is placed and which is arranged at a downward slope toward a commodity outlet of the display cabinet, and a commodity outlet side of the shelf board. The front-side engagement hole and the back-side fall-prevention plate having a plurality of grooves formed in a comb shape on the upper side, which are provided across the width direction at the back-side end opposite to the product outlet of the shelf board. A partition plate that engages the front side engagement hole of the shelf board and the groove portion of the back side fall prevention plate to partition the shelf board in the width direction, and is provided across the width direction on the product outlet side of the shelf board, And a front-side fall prevention plate that prevents the product from slipping off the shelf plate.

  According to the above configuration, since the back side fall prevention plate is provided across the width direction on the back side (rear side) of the product outlet of the shelf board, the row of products is on the product outlet side (front side). Even when the product in the last row comes into contact with the back-side fall prevention plate even when it is pushed from the back to the back side, it is prevented from falling from the rear side of the shelf plate. Further, the partition plate engages with the front side engagement hole of the shelf plate on the front side, and engages with the groove formed on the upper side of the back side fall prevention plate on the back side, so that the rear end of the partition plate is The rear side fall prevention plate projects to the rear side. That is, as long as the partition plate has the length between the front side engagement hole and the groove portion, the partition plate can be stably supported even if the length dimension changes and the position of the rear end changes.

  In the display cabinet shelf according to the second aspect of the present invention, an insertion piece to be inserted into the front side engagement hole is projectingly provided on a lower side surface of the partition plate on the product outlet side, and a tip side of the insertion piece is provided. A claw portion that abuts on the lower surface of the hole edge of the front side engagement hole is formed.

  According to the above configuration, the partition plate is provided with the insertion piece having the claw portion that is in contact with the hole edge lower surface of the front side engagement hole formed on the front end side, so that the shelf plate and the partition plate are integrated. You can improve your sex. Further, a partition plate can be attached by inserting the partition plate into the shelf plate from the back side of the display shelf plate.

  In this respect, in the conventional display cabinet shelves including Patent Document 1, rollers may be usually arranged in order to improve the slidability of the placed products, and the shelves are necessarily thicker than the roller diameter. Is needed. For this reason, if a simple projection is provided on the front and rear of the partition plate, and a hole for fitting the projection is provided on the shelf plate and the projection of the partition plate is inserted, the projection of the partition plate fits deeply by at least the thickness of the shelf plate. However, the partition plate is erected in a stable state. On the other hand, if the shelf board is manufactured by resin injection molding, its thickness should be the minimum necessary to support the weight of the product to be placed for the purpose of easy handling and material cost reduction. It is desirable to make it thin. Therefore, the partition plate cannot be erected in a stable state simply by fitting the projections into the holes provided in such a thin shelf plate.

  In the display cabinet shelf according to the third aspect of the present invention, the front-side fall prevention plate is provided so as to stand upright from the shelf board, and the upper part of the front-side fall prevention plate is bent to the back side of the shelf board. is doing.

  According to the above configuration, even for products of the same height, the portion of the product supported by the front-side fall prevention plate that protrudes above the front-side fall prevention plate can be increased. For this reason, compared to the case where the front-side fall prevention plate has the same length and is flat without bending, it is possible to more stably support products of the same height. Further, since the height of the front-side fall prevention plate can be lowered, the shopper can easily grasp and take out the product without being disturbed by the front-side fall prevention plate.

  According to the display cabinet shelf according to the present invention, it is possible to prevent a product from falling from the back side (rear side) of the shelf board, and to enhance the tolerance of the variation in the length dimension of the partition plate. Can be provided.

It is a perspective view which notches and shows some display shelf boards concerning an embodiment of the present invention. It is a perspective view explaining the assembling method of a display shelf board. It is a top view of a display shelf board. FIG. 4 is a sectional view taken along line 4-4 in FIG. 3. It is sectional drawing explaining the insertion method of the partition plate of a display shelf plate to the shelf plate. It is a top view which fractures|ruptures a part and demonstrates the state in the shop in which the display shelf board is arrange|positioned. It is a side view explaining the usage method of the display shelves concerning this embodiment (the 1). It is a side view explaining the usage method of the shelf shelves concerning this embodiment (the 2). It is a side view explaining the usage method of the display shelves concerning this embodiment (the 3). It is a side view explaining the usage method of the shelf shelves concerning a comparative example. It is sectional drawing of the display cabinet shelf board which concerns on a 1st modification. It is a top view of the display shelves board which concerns on a 1st modification. It is a side view of a display shelf board concerning a 2nd modification.

  Embodiments of the present invention will be described below. In the following description of the drawings, the same or similar parts are denoted by the same or similar reference numerals. However, the drawings are schematic, and the relationship between the thickness and the plane dimension, the ratio of the thickness of each device or each member, and the like are different from the actual ones. Therefore, specific thicknesses and dimensions should be determined in consideration of the following description. Further, there are included portions in which dimensional relationships and ratios are different between the drawings.

<Structure of display shelves>
First, the structure of the display shelf board 10 according to the embodiment of the present invention will be described with reference to FIGS. 1 to 5. As shown in FIG. 1, the display cabinet shelf 10 includes a shelf plate 12, a back side fall prevention plate 14, a partition plate 16, a front side fall prevention plate 18, and a pair of side wall plate portions 20. In addition, in FIG. 1, a part of the front-side fall prevention plate 18 is cut out for easy viewing.

  In the present embodiment, the depth direction from the lower left side to the upper right side in FIG. 1 is defined as “longitudinal direction”, and the lateral direction in FIG. 1 is defined as “width direction”. The longitudinal direction and the width direction are orthogonal to each other. In this embodiment, the longitudinal direction corresponds to the front-rear direction of the display shelf board 10.

  The side wall plate portions 20 of the display shelf board 10 are provided at both ends of the shelf board 12 in the width direction. Further, the front-side fall prevention plate 18 is provided across the width direction on the product outlet side of the shelf plate 12, and prevents the products 40A to 40F from sliding off the shelf plate 12. The front side fall prevention plate 18 is provided by inserting the lower portion thereof into the shelf plate 12 so as to stand upright from the shelf plate 12. Further, the upper portion of the front side fall prevention plate 18 is bent toward the back side of the shelf plate 12.

  The shelf plate 12, the back side fall prevention plate 14, the partition plate 16, the front side fall prevention plate 18, and the side wall plate portion 20 can all be manufactured by injection molding using resin or the like as a material. In the present embodiment, the front-side fall prevention plate 18 is made of, for example, a transparent material such as acrylic to improve the visibility of the shopper, but the present invention is not limited to this.

  The shelves 12 are arranged at a downward slope toward the product outlet of the display warehouse 30 (see FIG. 6), and the products 40A to 40F are placed on the upper surfaces thereof. The product outlet is located on the front side where the front-side fall prevention plate 18 is provided in FIG. A plurality of front side engagement holes 12A are formed in the shelf plate 12 on the product outlet side at substantially equal intervals along the width direction. The front side engagement hole 12A is a rectangular through hole in a plan view, and is provided so that the long side of the rectangle extends along the longitudinal direction. It should be noted that the number of front side engagement holes 12A in FIG. 1 is an example, and in the present invention, the number can be appropriately changed.

  Further, as shown in FIG. 2, two rear end engaging holes 12B are formed on the back side of the shelf plate 12 at intervals in the width direction. The rear end engagement hole 12B is a rectangular through hole in a plan view, and is provided so that the long side of the rectangle extends along the width direction. In addition, in the present invention, the number of the rear end engagement holes 12B is not limited to two, and can be appropriately changed.

  The top surface of the shelf 12 has a small surface friction coefficient (static friction coefficient and dynamic friction coefficient) so that the products 40A to 40F can slide easily. Specifically, although not shown, a plurality of ribs extending in the longitudinal direction are formed in parallel on the upper surface, and the contact area between the upper surface and the products 40A to 40F is reduced. Further, as a method of making the products 40A to 40F easy to slide, surface smoothing treatment or coating treatment may be performed depending on the material of the shelf board 12.

  The back side fall prevention plate 14 is provided across the width direction at an end portion on the back side opposite to the product outlet of the shelf plate 12, and a plurality of groove portions 14A are formed in a comb shape on the upper portion. There is. The groove 14A opens upward and penetrates along the longitudinal direction. Further, two insertion pieces 14B are provided on the lower portion of the back side fall prevention plate 14. A claw portion 14B1 is formed on the right end side of the insertion piece 14B in FIG.

  As shown in FIG. 3, a plurality of groove portions 14A are juxtaposed along the width direction at positions corresponding to the front side engagement holes 12A. Further, the distance between the front-side engaging holes 12A adjacent to each other on the front side and the distance between the adjacent groove portions 14A on the rear side are the same. That is, the number of front side engagement holes 12A and the number of groove portions 14A are the same.

  As shown in FIG. 2, the thickness of the insertion piece 14B measured in the longitudinal direction is substantially the same as the hole width of the rear end engagement hole 12B measured in the longitudinal direction. In addition, the length of the insertion piece 14B including the claw portion 14B1 measured in the width direction and the length of the rear end engagement hole 12B measured in the width direction are substantially the same. Therefore, the insertion piece 14B and the rear end engagement hole 12B are detachably engaged with each other.

  A gap is formed between the upper side of the claw portion 14B1 and the lower end of the main body of the insertion piece 14B. The height of this gap in the vertical direction and the thickness of the shelf plate 12 are substantially the same. The insertion piece 14B is vertically inserted into the rear end engagement hole 12B, the claw portion 14B1 is projected below the shelf plate 12, and in this state, the back side fall prevention plate 14 is slid toward the right side in FIG. When moved, the hole edge of the rear end engagement hole 12B is sandwiched in the upper gap of the claw portion 14B1. The vertical movement of the back side fall prevention plate 14 is suppressed by the claw portion 14B1 located below the hole edge, so that the integrity of the back side fall prevention plate 14 and the shelf plate 12 is enhanced.

  The partition plate 16 engages with the front side engagement hole 12A of the shelf plate 12 and the groove portion 14A of the back side fall prevention plate 14 to partition the shelf plate 12 in the width direction. The rear end of the partition plate 16 is inserted into and supported by the groove portion 14A so as to project to the back side of the back side fall prevention plate 14.

  As shown in FIG. 4, an insert piece 16A that is inserted into the front side engagement hole 12A is projectingly provided on the lower surface of the partition plate 16 on the product outlet side, and the front side of the insert piece 16A is on the front side. A claw portion 16A1 is formed so as to come into contact with the lower surface of the hole edge of the engagement hole 12A. Further, the rear end surface of the insertion piece 16A is inclined in a side view so that the height increases from the back side to the front side.

  Further, a thin portion 12A1 is provided in a region of a hole edge of the shelf plate 12 which is in contact with the front side engagement hole 12A. The upper surface of the thin portion 12A1 is lower than the surroundings, and a gap D is formed between the upper surface of the thin portion 12A1 and the front end of the partition plate 16.

  The length of the base portion of the insertion piece 16A in the longitudinal direction is approximately the same length LA as the length of the front side engaging hole 12A in the longitudinal direction. Further, the thickness of the insertion piece 16A measured in the width direction and the width of the front side engagement hole 12A measured in the width direction are substantially the same. Therefore, the insertion piece 16A and the front side engagement hole 12A are detachably engaged with each other by using a fitting structure.

  As a method of inserting the insertion piece 16A into the front side engagement hole 12A, as shown in FIG. 5, first, the front end (left side in FIG. 5) of the partition plate 16 is the rear end (right side in FIG. 5). The insertion piece 16A is inclined so as to be lower. Then, the partition plate 16 is brought close to the front side engagement hole 12A so that the thin portion 12A1 is inserted into the gap D on the upper side of the claw portion 16A1 of the insertion piece 16A, and the claw portion 16A1 is brought into contact with the thin portion 12A1. .. Then, the partition plate 16 is rotated around the thin portion 12A1 so that the rear end of the partition plate 16 approaches the shelf plate 12. Here, since the outer edge of the front end surface of the partition plate 16 has a smooth arc shape in a side view, when the front end rotates above the thin portion 12A1, interference with the shelf plate 12 at the front end is avoided.

  In the present invention, the thin portion 12A1 is not essential, and the shelf plate 12 has a uniform thickness region and the claw portion 16A1 provided so that a gap having a height corresponding to this thickness is formed on the upper side. By using, the insertion piece 16A can be rotated.

  Further, as shown in FIG. 4, a notch 16B is provided in the lower portion of the rear end of the partition plate 16. The notch 16B has a rectangular shape, and the part of the partition plate 16 above the notch 16B is arranged inside the groove 14A. As long as the partition plate 16 has at least a length L1 between the front end of the front side engagement hole 12A of the shelf plate 12 and the back side fall prevention plate 14, the length dimension variation among the plurality of partition plates 16 of the mass-produced product. Even if the occurrence occurs, it can be supported by the back side fall prevention plate 14.

<How to use the display shelves>
Next, a method of using the display cabinet shelf board 10 according to the present embodiment will be described with reference to FIGS. 6 to 10. First, as shown in FIG. 6, the display storage shelf 10 is arranged inside a display storage 30 installed in a convenience store as a sales store.

  A plurality of columns 32 are erected as a set of four in the display cabinet 30, and a plurality of display cabinet shelves 10 are vertically mounted inside the four columns 32 forming a set. There is. Although not shown, in the display cabinet 30, a set of four columns 32 is repeatedly arranged in the vertical direction in FIG. 6, and inside the four columns 32 of each set, A plurality of display cabinet shelves 10 different from the central display cabinet shelf 10 in FIG. 6 are attached.

  The four pillars 32 forming a set are arranged so as to be positioned at four corners of a rectangle in a plan view, and plate-shaped fixtures 34 are provided on the inner wall surfaces of the four pillars 32, respectively. As shown in FIG. 7, the display cabinet shelf 10 is supported from below via a support plate 36 to which a fixture 34 is attached. Although not shown, the fixture 34 and the pillar 32 can be fixed by a known method such as screw connection using a male screw and a female screw. Similarly, the fixing tool 34 and the support plate 36 can be fixed by a method such as screw connection.

  As shown in FIG. 6, the front side (left side in FIG. 6) of the display shelf board 10 faces the sales space S of the store, and the door 30A of the display store 30 is opened from the sales space S side to display the display space. The products 40A to 40F placed on the cabinet shelf 10 can be taken out. On the other hand, the area on the opposite side of the sales space S sandwiching the display warehouse 30 is the backyard Y of the store, and the backyard Y is provided with an inventory shelf 42 for storing the products 40G.

  That is, the display cabinet shelf 10 of the present embodiment is arranged in a so-called “walk-in refrigerator” in which the employee 50 enters inside in order to place and replenish the products 40A to 40F on the display cabinet shelf 10. Has been done. The display cabinet 30 is a refrigerating case, and the inside of the display cabinet 30 and the backyard Y are integrally temperature-controlled by an air conditioner 44. Specifically, for example, a low temperature state of about 4° C. is maintained.

  Next, a method of using the display shelf board 10 will be specifically described. First, as shown in FIG. 7, the support plate 36 is attached to the column 32 with a downward slope so that the front side (left side in FIG. 7) is lower than the back side (right side in FIG. 7). The display cabinet shelves 10 are placed on the inclined support plates 36. A wall portion higher than the center side is formed at the front end of the support plate 36 on the product outlet side, and the display shelf board 10 can fall from the front side of the support plate 36 by being dammed by this wall portion. It is prevented. The maximum number of products 40A to 40F that can be arranged on the shelf 12 of the display shelf 10 is set to six.

  Next, as shown in FIG. 8, when the shopper 60 takes out the foremost product 40A from the front side (left side in FIG. 8) of the display shelf board 10, the five pieces left on the shelf board 12 are left. Items 40B to 40F slide on the inclined shelf plate 12 by gravity and move to the front side fall prevention plate 18 side.

  Next, as shown in FIG. 9, the shopper 60 tries to push the product 40B in the front row from the front side of the display cabinet shelf 10 to the back side in order to return the product 40A once taken out to the shelf board 12. Also, on the back side (right side in FIG. 9) of the shelf plate 12, a back side fall prevention plate 14 is provided. For this reason, the product 40F in the last row of the five products 40B to 40F hits the back side fall prevention plate 14 and cannot proceed further than the back side fall prevention plate 14. In addition, a reaction force is applied from the back side fall prevention plate 14 to the group of five products 40B to 40F, and the applied reaction force can also be transmitted to the shopper 60 via the product 40A. Therefore, the shopper 60 can recognize that pushing is difficult.

  On the other hand, as shown in FIG. 10, in the case of the display cabinet shelf board 10Z according to the comparative example, the back side fall prevention plate 14 is not provided on the back side (right side in FIG. 10) of the shelf board 12, and thus the product 40A When is inserted from the front side, the entire row moves toward the back side. Then, the product 40F in the last row that does not fit on the shelf 12 falls from the back side of the shelf 12. Therefore, it takes time and labor for the employee 50 to pick up the dropped product 40F, and the dropped product 40F may be scratched or dented.

(Effect)
According to the display cabinet shelf 10 according to the present embodiment, the back side fall prevention plate 14 is provided across the width direction on the back side (rear side) of the product outlet of the shelf board 12. Therefore, even when the row of the products 40B to 40F is pushed from the product outlet side (front side) to the back side, the product 40F in the last row contacts the back side fall prevention plate 14 and the shelf board. 12 is prevented from falling from the rear side.

  Further, the partition plate 16 engages with the front side engagement hole 12A of the shelf plate 12 on the front side, and engages with the groove portion 14A formed on the upper side of the back side fall prevention plate 14 on the back side. The rear end of 16 projects to the rear side of the rear fall prevention plate 14. That is, as long as the partition plate 16 has the length between the front side engagement hole 12A and the groove portion 14A, the partition plate 16 can be stably supported even if the length dimension changes and the position of the rear end changes. Therefore, it is possible to prevent the products 40</b>B to 40</b>F from dropping from the back side (rear side) of the shelf board 12 and to provide the display shelf board 10 with improved tolerance of the variation in the length dimension of the partition plate 16. Further, even with the shelf plate 12 manufactured by resin injection molding, the partition plate 16 can be stably erected.

  Further, in the present embodiment, since the partition plate 16 is provided with the insertion piece having the claw portion, which is in contact with the hole edge lower surface of the front side engagement hole 12A, formed on the tip side, the partition plate 16 and the partition plate 12 are separated from each other. The integrity with the plate 16 can be improved. Further, the length of the base portion of the insertion piece 16A and the length of the front side engagement hole 12A are the same length LA, and the rear end surface of the insertion piece 16A is viewed from the back side toward the front side in a side view. It is inclined. Therefore, it is possible to insert the partition plate 16 into the shelf plate 12 from the back side of the display shelves 10, and thus it is possible to easily perform the work of changing the partition width when replacing the products 40A to 40F. it can.

  Further, in the present embodiment, the front side fall prevention plate 18 is provided so as to stand upright from the shelf plate 12. Further, the upper portion of the front side fall prevention plate 18 is bent toward the back side of the shelf plate 12. For this reason, the upper end of the front-side fall prevention plate 18 has the same length as the front-side fall prevention plate 18 with respect to the product 40A in the front row that slides along the upper surface of the shelf board 12 and is flat without bending. Compared with the case, the product 40A can be struck more firmly and the product 40A having the same height can be stably supported. Further, since the product 40A can be stably supported, the height of the front-side fall prevention plate 18 can be reduced. Therefore, even if the products 40A have the same height, the front-side fall prevention plate of the product 40A can be reduced. A portion protruding above 18 can be secured for a long time. Therefore, the shopper can easily grasp and take out the product 40A without being disturbed by the front side fall prevention plate 18.

<First Modification>
As shown in FIG. 11, in the shelf board 12 of the display cabinet shelf board 10A according to the first modification, a central engagement hole 12C for supporting the partition plate 16 is provided between the front side engagement hole 12A and the rear end. A back side engagement hole 12D is provided. Further, a center insertion piece 16C and a rear insertion piece 16D are provided between the insertion piece 16A and the rear end of the partition plate 16.

  One center engagement hole 12C is provided at the center of the shelf plate 12 in the longitudinal direction, and the center insertion piece 16C of the partition plate 16 is inserted into the center engagement hole 12C. Two back side engagement holes 12D are provided on the back side (right side in FIG. 11) in the longitudinal direction of the shelf plate 12, and two partition plates 16 are provided in each of the two back side engagement holes 12D. Of the rear side insertion pieces 16D, the corresponding rear side insertion pieces 16D are inserted.

  Similar to the insert piece 16A, the center insert piece 16C and the rear insert piece 16D are provided so as to partially extend downward from the lower portion of the partition plate 16. Further, the center engagement hole 12C and the back side engagement hole 12D penetrate the shelf plate 12 in the thickness direction similarly to the front side engagement hole 12A. The length of the central engagement hole 12C in the longitudinal direction is such that the central insertion piece 16C has a sufficient length to secure a gap into which the central insertion piece 16C can be sufficiently inserted even if a dimensional error occurs in the partition plate 16. Is set longer than. Similarly, the length of the back side engagement hole 12D in the longitudinal direction is also set to be longer than the length of the back side insertion piece 16D in the longitudinal direction.

  Regarding the configuration of the display cabinet 10A other than the central engagement hole 12C, the back side engagement hole 12D, the center insertion piece 16C, and the back side insertion piece 16D, it is the same as the configuration of the display cabinet 10 according to the present embodiment. Since they are equivalent, duplicate description will be omitted.

  Auxiliary fitting parts other than the front side engagement hole 12A and the insertion piece 16A are added, such as the center engagement hole 12C, the back side engagement hole 12D, the center insertion piece 16C and the back side insertion piece 16D. By doing so, the integrity of the shelf plate 12 and the partition plate 16 can be further enhanced. Other operational effects of the display cabinet shelf board 10A according to the first modification are similar to those of the display cabinet shelf board 10 according to the present embodiment.

  Further, as shown in FIG. 12, a plurality of front side engagement holes 12A arranged side by side in the width direction may have different arrangement positions in the longitudinal direction. In the case of the shelf plate 12 illustrated in FIG. 12, the position of the front end of each of the three front side engagement holes 12A arranged side by side in the width direction (vertical direction in FIG. 12) is shown in FIG. As it goes from the upper side to the lower side, it is displaced toward the front side by a certain distance in the longitudinal direction. That is, the three front side engagement holes 12A are arranged so as to be oblique when viewed in a plan view.

  On the front side of the shelf board 12, three front side engagement holes 12A arranged so as to be oblique are used as a unit pattern, and this unit pattern is repeatedly formed in the width direction. Similarly, in the center of the shelf plate 12, three center engagement holes 12C are arranged so as to be oblique when seen in a plan view, and this unit pattern is repeatedly formed in the width direction.

  Further, on the back side of the shelf board 12, three back side engagement holes 12D are arranged so as to be oblique when seen in a plan view, and this unit pattern is repeatedly formed in the width direction. Like the front side engagement hole 12A, the center side engagement hole 12C, and the back side engagement hole 12D shown in FIG. It is possible to prevent the insertion claws corresponding to the holes from being mistakenly inserted into the different engagement holes that are adjacent in the width direction and are adjacent to each other.

<Second Modification>
As shown in FIG. 7, in the front-side fall prevention plate 18 of the display cabinet shelf board 10 according to the present embodiment, one plate-shaped member is bent once at a constant height over the entire width direction. , The upper part was configured to bend. However, as shown in FIG. 13, the front-side fall prevention plate 18A has a smooth R shape from the lower part to the upper part, and is curved so as to be bent toward the inner side of the shelf plate 12. Good. That is, the front-side fall prevention plate 18A has an arc shape in a side view. Also in the front-side fall prevention plate 18A of the display cabinet shelf board 10B according to the second modified example, the lower portion is provided so as to stand vertically from the shelf board 12. The configuration of the display cabinet shelves 10B other than the front-side fall prevention plate 18A is equivalent to the configuration of the display cabinet shelves 10 according to the present embodiment, and therefore a duplicate description will be omitted.

  Also in the second modified example, the upper portion of the front side fall prevention plate 18A is bent. For this reason, the upper end of the front-side fall prevention plate 18A has the same length as the front-side fall prevention plate 18A with respect to the front row product 40A that slides along the upper surface of the shelf board 12 and is flat without bending. Compared with the case, the product 40A can be struck more firmly and the product 40A having the same height can be stably supported. In addition, a portion of the product 40A that protrudes upward from the front side fall prevention plate 18A can be secured for a long time, and a shopper can easily grasp and take out the product 40A without being disturbed by the front side fall prevention plate 18A. Become. Other operational effects of the display cabinet shelf board 10B according to the second modification are the same as those of the display cabinet shelf board 10 according to the present embodiment.

<Other embodiments>
Although the present invention has been described by the above disclosed embodiments, it should not be understood that the description and drawings forming a part of this disclosure limit the present invention. For example, in the present embodiment, the display cabinet 30 in which the display cabinet shelves 10 are arranged is a refrigerating case, but in the present invention, the display cabinet 10 is not limited to the refrigerating case and is at room temperature. Can be arranged even under high temperature.

  Further, in the present embodiment, a plurality of ribs extending in the longitudinal direction are formed in parallel on the upper surface of the shelf plate 12 on which the products 40A to 40F are placed, but the present invention is not limited to this. Alternatively, for example, the upper surface may be flat. Although not shown in the drawings, the products 40A to 40F are arranged from the lower side in the longitudinal direction by a rotating shaft extending along the width direction on the upper part of the shelf 12 and a roller attached to the rotating shaft and rotating together with the rotating shaft. You may send it out along.

  Further, in the present embodiment, as a fitting structure of the shelf plate 12 and the back side fall prevention plate 14, the shelf plate 12 is provided with a rear end engaging hole 12B as a recess, and the back side fall prevention plate 14 as a convex part. Although the insertion piece 14B is provided, the fitting structure is not limited to this. A recess (not shown) may be provided in the lower portion of the back side fall prevention plate 14, and a protrusion (not shown) protruding upward may be provided on the upper surface of the shelf plate 12. Similarly, also in the fitting structure of the shelf plate 12 and the partition plate 16, the concave portion and the convex portion may be provided opposite to the case of the present embodiment.

  Further, the side wall plate portion 20 of the display shelf board 10 is not essential, and the side wall plate portion 20 may be realized by another member such as a wall member bridged between the columns 32 adjacent to each other in the longitudinal direction. .. Further, in the present embodiment, the case where the maximum number of the commodities 40A to 40F that can be arranged on the shelf board 12 is 6 is illustrated, but the present invention is not limited to this. The maximum number can be appropriately changed and set according to the length of the shelf 12 in the longitudinal direction and the dimensions of the products 40A to 40F.

  Further, the present invention can be realized by partially combining the configurations of the respective display cabinet shelves shown in FIGS. 1 to 13. The present invention includes various embodiments and the like not described above, and the technical scope of the present invention is defined only by the matters specifying the invention in the scope of claims appropriate from the above description.

10, 10A, 10B Display Cabinet Shelf Board 12 Shelf Board 12A Front Side Engagement Hole 14 Back Side Fall Prevention Plate 14A Groove 16 Partition Plate 16A Insertion Piece 16A1 Claw 18, 18A Front Side Fall Prevention Plate 30 Display Cabinet 40A-40G Product

Claims (3)

A shelf board on which goods are placed with a downward slope toward the goods outlet of the display cabinet,
A front side engagement hole formed on the product outlet side of the shelf board,
A back side fall prevention plate that is provided across the width direction at the back side end opposite to the product outlet of the shelf board, and has a plurality of groove portions formed in a comb shape in the upper portion,
A partition plate that engages the front side engagement hole of the shelf board and the groove portion of the back side fall prevention plate to partition the shelf board in the width direction,
A front side fall prevention plate that is provided across the width direction on the side of the product outlet of the shelf plate and that prevents the product from slipping off from the shelf plate,
Display shelves with.   An insertion piece to be inserted into the front side engagement hole is projectingly provided on a lower side surface of the partition plate on the product outlet side, and a tip end side of the insertion piece is in contact with a hole edge lower surface of the front side engagement hole. The display cabinet shelf according to claim 1, wherein a contacting claw portion is formed.   The said front side fall prevention plate is provided so that it may stand upright from the said shelf board, and the upper part of the said front side fall prevention plate is bent to the said back side of the said shelf board. Display shelves.