Shelf for display case and display case

Abstract

To provide a shelf for a display case that is less likely to warp, can move a display article smoothly, is facilitated in installation operation and maintenance operation, and can reduce cost.SOLUTION: A shelf 10 is for moving a display article P in a prescribed direction. The shelf 10 includes a surface having a plurality of protrusions 13 in a cross section orthogonal to a movement direction X of the display article P. The apex surfaces of the plurality of protrusions 13 are curved and / or flat. The plurality of protrusions 13 extends between two ends orthogonal to the movement direction X of the display article P. The bottom of one display article P can contact the plurality of protrusions 13.SELECTED DRAWING: Figure 2A

Description

Technical Field

[0001] The present invention relates to a shelf board for a display shelf and a display shelf.

Background Art

[0002] In food retail stores such as supermarkets and convenience stores, articles are displayed and sold on display shelves such as walk-in refrigerators and heat-insulating / heating cases. Examples of articles (hereinafter referred to as "display articles") displayed on the display shelves include those in which liquids such as soft drinks are contained in cans or plastic bottles. The display articles are placed on the display shelf in an aligned state from the front side (for example, the storefront side) to the back side (for example, the backyard side) of the display shelf.

[0003] When a consumer picks up a display article from the front side of the display shelf, a space where no display article is placed is created in that portion. Therefore, it has been necessary for store staff to move the display articles to the front side to replenish the space with display articles. However, such work requires a lot of labor and time.

[0004] Therefore, in order to solve the above problems, as a means for smoothly moving display articles from the back side to the front side, a plurality of roller members, a bottom plate portion for rotatably accommodating the plurality of roller members, and a peripheral wall portion rising from the peripheral portion of the bottom plate portion are provided. And an article mover including a plate-shaped cover member detachably disposed in an opening surrounded by the peripheral wall portion with a part of the peripheral surface of the plurality of roller members protruding has been proposed (Patent Document 1).

[0005] However, the above article mover requires a long time for installation work and maintenance work and is also likely to be damaged. For example, at the time of installation work, the roller members may fall off and be damaged, so the installation work has to be carried out carefully. In addition, dust and the like adhering between the roller members are difficult to remove, and the removal work is troublesome. Furthermore, since the above article mover has a complicated structure, the manufacturing cost is also high.

[0006] Therefore, it has been proposed to use, as a shelf board for a display shelf, a metal plate having a coating film formed on the surface thereof with a plurality of convex portions formed on the surface by embossing (Patent Documents 2 and 3).

Prior Art Documents

Patent Documents

[0007]

Patent Document 1

Patent Document 2

Patent Document 3

Summary of the Invention

Problems to be Solved by the Invention

[0008] However, although the metal plates described in Patent Documents 2 and 3 have good slipperiness for displayed articles, they are easily deflected depending on the mass of the displayed articles. When deflection occurs in the metal plate, the contact state between the bottom of the displayed article and the convex portions of the metal plate changes depending on the location, making it difficult to smoothly move the displayed article. Further, since the bottom of the displayed article and the convex portions of the metal plate are in a state close to point contact, the mass of the displayed article concentrates on the convex portions of the metal plate. As a result, the coating film formed on the surface of the metal plate is likely to peel off, and the frictional resistance at the contact portion between the bottom of the displayed article and the convex portions of the metal plate increases, thereby also reducing the slipperiness of the displayed article.

[0009] The present invention has been made to solve the above problems, and an object thereof is to provide a shelf board for a display shelf and a display shelf that are difficult to deflect, can smoothly move displayed articles, are easy to install and perform maintenance work, and can reduce costs.

Means for Solving the Problems

[0010] As a result of intensive research on the shelf board for display shelves, the inventor of the present invention has found that by forming convex portions having a predetermined shape on the surface of the shelf board for display shelves, all of the above problems can be solved, and thus the present invention has been completed.

[0011] That is, the present invention is a shelf board for a display shelf for moving display articles in a predetermined direction, having a surface including a plurality of convex portions in a cross section orthogonal to the moving direction of the display article, the top surfaces of the plurality of convex portions being curved and / or flat, the plurality of convex portions extending between both ends orthogonal to the moving direction of the display article, and the bottom of one display article being capable of contacting the plurality of convex portions, which is a shelf board for a display shelf.

[0012] Further, the present invention is a display shelf including the shelf board for a display shelf.

Effects of the Invention

[0013] According to the present invention, it is possible to provide a shelf board for a display shelf and a display shelf that are less likely to bend, can smoothly move display articles, are easy to install and maintain, and can reduce costs.

Brief Description of the Drawings

[0014]

Figure 1

Figure 2A

Figure 2B

Figure 3A

Figure 3B

Figure 3C

Figure 3D

Figure 4A

Figure 4B

Figure 4C

Figure 5

Mode for Carrying Out the Invention

[0015] Hereinafter, embodiments of the present invention will be specifically described. The present invention is not limited to the following embodiments, and it should be understood that modifications and improvements may be appropriately added to the following embodiments based on the ordinary knowledge of those skilled in the art without departing from the spirit of the present invention, and such modified and improved embodiments also fall within the scope of the present invention.

[0016] The shelf board for a display shelf (hereinafter, may be abbreviated as "shelf board") according to an embodiment of the present invention is used to display articles on a display shelf. Here, in this specification, "display shelf" means a furniture (for example, walk-in refrigerator, heat-insulating / heating case, etc.) for displaying articles for consumers in food retail stores such as supermarkets and convenience stores. Also, "shelf board for a display shelf" means one of the members constituting the display shelf, and means a member having a mechanism for placing the displayed article and smoothly moving it in a predetermined direction. In a conventional display shelf, an article mover having roller members is often arranged on a floor board supported by brackets (shelf supports). The floor board is a plate-like member provided to support the article mover.

[0017] The shelf board according to an embodiment of the present invention has a function of moving display items in a predetermined direction. Specifically, when this shelf board is installed on a display shelf, it has a function of moving the display items arranged in a line from the front side (for example, the storefront side) to the back side (for example, the backyard side) of the display shelf from the back side to the front side. The display items are not particularly limited, and examples include beverage items in which liquids such as soft drinks are contained in cans, plastic bottles, etc.

[0018] FIG. 1 is a schematic diagram for explaining a state where a shelf board is arranged on a display shelf. As shown in FIG. 1, in the display shelf, the shelf board 10 is arranged so as to incline downward in the moving direction X of the display item P. The shelf board 10 can be directly fixed to the support column 1 of the display shelf by a fixing jig (not shown) such as a bolt. Further, the shelf board 10 may be arranged on a bracket (shelf receiver) (not shown) fixed to the support column 1 of the display shelf by a fixing jig (not shown) such as a bolt, or on a floor board (not shown) arranged thereon. In FIG. 1, the left side is the storefront side and the right side is the backyard side. Note that the structure of the display shelf is not particularly limited as long as the shelf board 10 can be arranged as described above.

[0019] FIGS. 2A and 2B are partial enlarged cross-sectional views orthogonal to the moving direction X of the display item P of the shelf board 10 according to an embodiment of the present invention. As shown in FIGS. 2A and 2B, the shelf board 10 according to an embodiment of the present invention has a surface including a plurality of convex portions 13 in a cross section orthogonal to the moving direction X of the display item P. FIG. 2A is an example in the case where the top surfaces of the plurality of convex portions 13 are curved surfaces, and FIG. 2B is an example in the case where the top surfaces of the plurality of convex portions 13 are flat surfaces. Also, although not shown, the top surfaces of the plurality of convex portions 13 may be a combination of a curved surface and a flat surface. Here, in this specification, the “convex portion 13” means a portion that protrudes from the lowest bottom portion 14 of the surface of the shelf board 10. Also, in this specification, the “top surface of the convex portion 13” means a surface including the highest portion of the convex portion 13 of the shelf board 10.

[0020] The slipperiness of the display article P on the shelf board 10 is affected by the size of the contact area between the surface of the shelf board 10 and the bottom of the display article P. That is, if the contact area between the surface of the shelf board 10 and the bottom of the display article P is too large, the frictional resistance increases, so the slipperiness of the display article P on the shelf board 10 decreases. On the other hand, if the contact area between the surface of the shelf board 10 and the bottom of the display article P is too small, the mass of the display article P will concentrate on the contact part, so the frictional resistance increases and the slipperiness of the display article P on the shelf board 10 decreases. Also, if the rigidity of the shelf board 10 cannot be ensured and it is likely to bend, it becomes difficult to stably place the display article P on the shelf board 10. Therefore, from the viewpoint of stably placing the display article P on the shelf board 10 while ensuring the rigidity and slipperiness, the shelf board 10 is configured such that the bottom of one display article P can contact a plurality of convex portions 13. Preferably, the shelf board 10 is configured such that the bottom of one display article P can contact 2 to 20 convex portions 13, and more preferably, it is configured such that the bottom of one display article P can contact 2 to 10 convex portions 13. By adopting such a configuration, the above effects can be ensured more stably.

[0021] Figs. 3A to 3D are top views of the shelf board 10 according to an embodiment of the present invention. As shown in Figs. 3A to 3D, in the shelf board 10 according to the embodiment of the present invention, the plurality of convex portions 13 extend between both ends E1 and E2 orthogonal to the moving direction X of the display article P. Fig. 3A is an example in which the plurality of convex portions 13 are provided in parallel and linearly with respect to the moving direction X of the display article P. Fig. 3B is an example in which the plurality of convex portions 13 are provided non-parallel (inclined) and linearly with respect to the moving direction X of the display article P. Fig. 3C is an example in which the plurality of convex portions 13 are provided in parallel and in a zigzag shape (non-linear) with respect to the moving direction X of the display article P. Fig. 3D is an example in which the plurality of convex portions 13 are provided in parallel and in a wave shape (non-linear) with respect to the moving direction X of the display article P. The shapes of the plurality of convex portions 13 illustrated in Figs. 3A to 3D are merely typical examples, and any shape may be used as long as it extends between both ends E1 and E2. That is, the plurality of convex portions 13 extending between both ends E1 and E2 may be parallel or non-parallel, and may be linear or non-linear with respect to the moving direction X of the display article P. Further, although not shown, the plurality of convex portions 13 extending between both ends E1 and E2, combinations of the above various shapes (for example, a combination of parallel convex portions 13 and non-parallel convex portions 13, or a combination of linear convex portions 13 and non-linear convex portions 13 with respect to the moving direction X of the display article P, etc.) may be used. By extending the plurality of convex portions 13 between both ends E1 and E2 in this way, it becomes difficult for the shelf board 10 to deflect due to the mass of the display article P. Therefore, it is possible to suppress the display article P from being difficult to move due to the deflection of the shelf board 10.

[0022] Among the above-described shapes, the plurality of convex portions 13 extending between the two ends E1 and E2 are preferably non-linear. By making the plurality of convex portions 13 non-linear, the rigidity of the shelf board 10 is higher than that in the linear shape. In particular, when the shelf board 10 is made of a metal plate, the amount of processing is larger than that in the linear shape, so the rigidity of the shelf board 10 is improved by work hardening. Further, when the plurality of convex portions 13 are non-linear, the contact portion between the convex portions 13 and the bottom of the displayed article P changes as the displayed article P moves in the moving direction X, and a rocking action in the direction parallel to the surface of the convex portions 13 acts on the displayed article P, so the slipperiness of the displayed article P is also improved. Further, among the plurality of convex portions 13 extending between the two ends E1 and E2, it is preferable that they are provided non-parallel to the moving direction X of the displayed article P. Also when the plurality of convex portions 13 are provided non-parallel to the moving direction X of the displayed article P, the contact portion between the convex portions 13 and the bottom of the displayed article P changes as the displayed article P moves in the moving direction X, so the slipperiness of the displayed article P is improved.

[0023] Figs. 4A to 4C are partial enlarged cross-sectional views parallel to the moving direction X of the displayed article P of the convex portions 13 (the highest portions) of the shelf board 10 according to the embodiment of the present invention. The cross-sectional shape parallel to the moving direction X of the displayed article P of the convex portions 13 is not particularly limited, but as shown in Fig. 4A, it can be a surface parallel to the moving direction X in a cross-section parallel to the moving direction X of the displayed article P. Further, as shown in Fig. 4B, the surface of the convex portions 13 may have a stepped portion in a cross-section parallel to the moving direction X of the displayed article P. Furthermore, as shown in Fig. 4C, the surface of the convex portions 13 may have a discontinuous portion (for example, a concave portion) in a cross-section parallel to the moving direction X of the displayed article P. Among these cross-sectional shapes, it is preferable that the surface of the convex portion 13 has a stepped portion in a cross-section parallel to the moving direction X of the display article P. By providing the stepped portion, the rigidity of the shelf board 10 becomes higher compared to the case of a parallel surface. In particular, when the shelf board 10 is composed of a metal plate, since the amount of processing is larger compared to the case of a parallel surface, the rigidity of the shelf board 10 is improved by work hardening. Further, when the display article P moves in the moving direction X, a rocking action in a direction perpendicular to the surface of the convex portion 13 acts on the display article P due to the stepped portion, so the slipperiness of the display article P is also improved.

[0024] When the top surfaces of the plurality of convex portions 13 of the shelf board 10 are curved surfaces, in a cross-section (see FIG. 2A) perpendicular to the moving direction X of the display article P, the interval L1 between the vertices C1 of adjacent convex portions 13 is preferably 4 to 8 mm, and the radius of curvature of each convex portion 13 is preferably 3 to 6 mm. By controlling the interval L1 and the radius of curvature within such a range, the slipperiness of the display article P can be stably improved.

[0025] When the top surfaces of the plurality of convex portions 13 of the shelf board 10 are planar, in a cross-section (see FIG. 2B) perpendicular to the moving direction X of the display article P, the interval L2 between the planar center points C2 of adjacent convex portions 13 is preferably 4 to 10 mm, and the length L3 of the planar region of each convex portion 13 is preferably 2 to 6 mm. By controlling the interval L2 and the length L3 within such a range, the slipperiness of the display article P can be stably improved. Further, in a cross-section perpendicular to the moving direction X of the display article P, it is preferable that both ends E3 of the planar region have curved portions, and the radius of curvature of the curved portions is 0.05 to 1.5 mm. By providing curved portions of such a shape at both ends E3 of the planar region, it becomes difficult for the display article P to be damaged by the convex portion 13. Further, when the display article P moves in the moving direction X, there is no longer a risk that the slipperiness of the display article P is inhibited by the corner portions of both ends E3, so the slipperiness of the display article P is improved.

[0026] In the cross-section (see FIGS. 2A and 2B) orthogonal to the moving direction X of the display article P, it is preferable that the height H of the convex portion 13 of the shelf board 10 is 0.05 to 1.0 mm. By controlling the height H of the convex portion 13 within such a range, the rigidity of the shelf board 10 with respect to the moving direction X of the display article P and the slipperiness of the display article P can be stably improved. Here, in this specification, the height H of the "convex portion 13" means the height from the lowest bottom portion 14 of the surface of the shelf board 10 to the apex of the convex portion 13.

[0027] The base material constituting the shelf board 10 according to the embodiment of the present invention is not particularly limited, and a metal plate, a resin plate, paper, or the like can be used. Further, a surface treatment film may be formed on the surface of the base material. Among them, the shelf board 10 according to the embodiment of the present invention preferably includes a stainless steel plate 11 and a surface treatment film 12 formed on the surface of the stainless steel plate 11 as shown in FIGS. 2A and 2B. By using the stainless steel plate 11 as the base material of the shelf board 10, the strength of the shelf board 10 can be ensured. That is, due to the high rigidity of the stainless steel plate 11, it is difficult to be deformed by the mass of the display article P. Therefore, it is possible to directly fix the shelf board 10 to the column 1 of the display shelf by a fixing jig such as a bolt, or to place it on a bracket (shelf support) fixed to the column 1 of the display shelf by a fixing jig such as a bolt. Further, by using the stainless steel plate 11, the corrosion resistance of the shelf board 10 is improved, and a clean feeling can be given by the design property peculiar to the stainless steel plate 11. Further, by forming the surface treatment film 12 on the surface of the stainless steel plate 11, it is possible to improve the slipperiness (ease of movement in the moving direction X) of the display article P while protecting the stainless steel plate 11.

[0028] The stainless steel plate 11 used for the shelf board 10 is not particularly limited, and various stainless steel plates such as austenitic stainless steel plates and ferritic stainless steel plates can be used. Among them, from the viewpoints of corrosion resistance and workability, austenitic stainless steel plates are preferred, and from the viewpoint of design, austenitic stainless steel plates subjected to bright annealing finish are particularly preferred. Examples of austenitic stainless steel plates include SUS304, SUS316, SUS312L, SUS302, etc.

[0029] When using the stainless steel plate 11 as the base material of the shelf board 10, the thickness of the stainless steel plate 11 is not particularly limited, but it is preferably 0.1 to 3.0 mm, and more preferably 0.4 to 2.0 mm. By controlling the thickness of the stainless steel plate 11 within such a range, the strength as the base material of the shelf board 10 can be stably ensured.

[0030] A through hole 15 may be provided in a part of the shelf board 10. Here, Fig. 5 shows a top view of the shelf board 10 provided with the stainless steel plate 11 having a through hole 15 provided in a part thereof. By providing the through hole 15 in a part of the stainless steel plate 11, cold air or warm air circulating in the display shelf can pass through the shelf board 10, so that the cooling or heating / heat preservation of the displayed article P can be quickly performed.

[0031] The shape of the through hole 15 is not particularly limited, and it can be various shapes such as circular, polygonal, elliptical, etc. The number of through holes 15 is not particularly limited as long as the strength of the stainless steel plate 11 as the base material of the shelf board 10 can be ensured. The position of the through hole 15 is not particularly limited, but it is preferably provided in the bottom 14. By providing the through hole 15 in the bottom 14, it is possible to suppress the decrease in the slipperiness of the displayed article P.

[0032] The surface treatment film 12 formed on the surface of the stainless steel plate 11 may be formed on the side where the displayed article P is placed, or may be formed on the side where the displayed article P is not placed. As the surface treatment film 12 formed on the surface of the stainless steel plate 11, it is not particularly limited, and various films such as resin films, ceramic films, and plating films can be used. The surface treatment film 12 has a function of improving the slipperiness of the display article P while protecting the stainless steel plate 11.

[0033] However, since the shelf board 10 improves the slipperiness of the display article P by the plurality of convex portions 13 formed on the surface, the slipperiness of the surface treatment film 12 itself does not have to be very high, but by selecting the surface treatment film 12 having good slipperiness, the slipperiness of the display article P can be further improved. The coefficient of kinetic friction of the surface treatment film 12 is not particularly limited, but preferably has a coefficient of kinetic friction measured in accordance with JIS K7125:1999 of 0.10 or less. By selecting the surface treatment film 12 having a coefficient of friction in such a range, the slipperiness of the display article P can be stably improved. Examples of the surface treatment film 12 having good slipperiness include fluororesin films, DLC (diamond-like carbon) films, chromium carbide plating films, Si-based films, etc. Further, the surface treatment film 12 may be formed using a resin composition that provides a coating film with good slipperiness. For example, the surface treatment film 12 may be formed using a commercially available water and oil repellent treatment agent (for example, FluoroSurf (registered trademark) of Fluoro Technology Co., Ltd.), or the surface treatment film 12 may be formed by performing AC coating or the like of Asahi Chiyoda Kogyo Co., Ltd.

[0034] The thickness of the surface treatment film 12 is not particularly limited, but is preferably less than 1 μm. By controlling the thickness within such a range, it is possible to prevent the surface of the surface treatment film 12 from becoming too rough and to suppress peeling of the surface treatment film 12. The lower limit of the thickness of the surface treatment film 12 is not particularly limited, but is preferably 0.05 μm or more from the viewpoint of ensuring the above effects.

[0035] The manufacturing method of the shelf board 10 according to the embodiment of the present invention is not particularly limited and can be manufactured according to a known method. For example, the manufacturing method of the shelf board 10 according to the embodiment of the present invention includes a processing step of forming a plurality of convex portions 13 on the stainless steel plate 11 and a surface treatment step of forming a surface treatment film 12 on the surface of the stainless steel plate 11.

[0036] In the processing step, the method of forming a plurality of convex portions 13 on the stainless steel plate 11 is not particularly limited, and press working, roll forming, etc. can be used. For example, when forming the stainless steel plate 11 through the rolling rolls, by using a rolling roll having a predetermined uneven shape, the surface shape of the rolling roll can be transferred to the stainless steel plate 11 to form the convex portion 13. Therefore, when forming the convex portion 13 only on one surface of the stainless steel plate 11, it is only necessary to form a concave portion corresponding to the convex portion 13 on only the rolling roll that contacts the surface. In the surface treatment step, the method of forming the surface treatment film 12 on the surface of the stainless steel plate 11 may be appropriately selected according to the type of the surface treatment film 12 to be formed and is not particularly limited. For example, when forming a resin film as the surface treatment film 12, after applying a resin composition for providing the resin film to the stainless steel plate 11, the coating film may be cured.

[0037] The display shelf according to the embodiment of the present invention includes a shelf board 10. In the display shelf according to the embodiment of the present invention, as shown in FIG. 1, the shelf board 10 is preferably arranged to incline downward in the moving direction X of the displayed article P. By arranging it in this way, when a part of the displayed article P in the front row on the downward inclined lower side (left side: storefront side) is removed, the displayed article P in the rear row can be slid to the front row by gravity.

[0038] The inclination angle of the shelf board 10 (the inclination angle of the surface of the shelf board 10 with respect to the horizontal plane) is not particularly limited, but from the viewpoint of stably ensuring the above effects, it is preferably 1.0° or more, more preferably 2.0 to 30.0°, still more preferably 2.0 to 15.0°, and particularly preferably 2.0 to 10.0°.

[0039] In FIG. 1, the shelf board 10 is directly fixed to the column 1 of the display shelf. However, a bracket (shelf support) may be provided on the column 1 of the display shelf, and the shelf board 10 may be arranged thereon. Further, a floor board may be arranged on the bracket (shelf support), and the shelf board 10 may be arranged on the floor board. By providing the floor board, it becomes difficult for the shelf board 10 to be deformed by the mass of the displayed article P. Therefore, when providing the floor board, the thickness of the stainless steel plate 11 constituting the shelf board 10 can be reduced.

[0040] The display shelf according to the embodiment of the present invention may further include a partition plate arranged along the moving direction X of the displayed article P on the shelf board 10. By providing the partition plate, it becomes easier to place different types of displayed articles P on the shelf board 10.

[0041] The shelf board 10 according to the embodiment of the present invention has a simpler structure compared to a shelf board (article mover) having roller members. Therefore, installation work and maintenance work are easy, damage is less likely to occur, and various costs can be reduced. Further, the shelf board 10 according to the embodiment of the present invention has convex portions having a predetermined shape on the surface, compared to a conventional shelf board in which a coating film is formed on the surface of a metal plate. Therefore, it has high rigidity and is difficult to bend. In particular, when the stainless steel plate 11 is used as the base material constituting the shelf board 10, it is excellent in durability and corrosion resistance, and hardly undergoes aging deterioration. Further, the shelf board 10 according to the embodiment of the present invention can be easily adjusted according to the display shelf to be used. Therefore, it can be used as a substitute for a conventional shelf board having roller members in a display shelf. Furthermore, since the shelf board 10 according to the embodiment of the present invention uses the stainless steel plate 11 as the base material, it is excellent in recyclability and has a small environmental load.

[0042] Therefore, the embodiment of the present invention can be in the following aspects.

[0043] [1] A shelf board for a display shelf for moving a displayed article in a predetermined direction, It has a surface including a plurality of convex portions in a cross-section orthogonal to the moving direction of the display article, the top surfaces of the plurality of convex portions are curved and / or planar, the plurality of convex portions extend between both ends orthogonal to the moving direction of the display article, A shelf board for a display shelf, wherein the bottom of one display article can contact a plurality of the convex portions.

[0044] [2] The shelf board for a display shelf according to [1], wherein the bottom of one display article can contact 2 to 20 of the convex portions.

[0045] [3] The top surfaces of the plurality of convex portions are curved, In a cross-section orthogonal to the moving direction of the display article, the distance between the vertices of adjacent convex portions is 4 to 8 mm, and the radius of curvature of each convex portion is 3 to 6 mm. The shelf board for a display shelf according to [1] or [2].

[0046] [4] The top surfaces of the plurality of convex portions are planar, In a cross-section orthogonal to the moving direction of the display article, the distance between the planar center points of adjacent convex portions is 4 to 10 mm, and the length of the planar region of each convex portion is 2 to 6 mm. The shelf board for a display shelf according to [1] or [2].

[0047] [5] In a cross-section orthogonal to the moving direction of the display article, both ends of the planar region have curved portions, and the radius of curvature of the curved portions is 0.05 to 1.5 mm. The shelf board for a display shelf according to [4].

[0048] [6] The plurality of convex portions extend non-linearly between both ends orthogonal to the moving direction of the display article. The shelf board for a display shelf according to any one of [1] to [5].

[0049] [7] The plurality of convex portions have stepped portions in a cross-section parallel to the moving direction of the display article. The shelf board for a display shelf according to any one of [1] to [6].

[0050] [8] The shelf board for the display shelf includes a stainless steel plate and a surface treatment film formed on the surface of the stainless steel plate, and is the shelf board for the display shelf according to any one of [1] to [7].

[0051] [9] The shelf board for the display shelf according to [8], wherein the thickness of the stainless steel plate is 0.1 to 3.0 mm.

[0052]

[10] The shelf board for the display shelf according to any one of [1] to [9], wherein the height of the convex portion is 0.05 to 1.0 mm.

[0053]

[11] The shelf board for the display shelf according to any one of [1] to

[10] , wherein a through hole is provided in a part of the shelf board for the display shelf.

[0054]

[12] The shelf board for the display shelf according to any one of [1] to

[11] , wherein the displayed article is a beverage article.

[0055]

[13] A display shelf including the shelf board for the display shelf according to any one of [1] to

[12] .

[0056]

[14] The display shelf according to

[13] , wherein the shelf board for the display shelf is arranged to incline downward in the moving direction of the displayed article.

[0057]

[15] The display shelf according to

[14] , wherein the inclination angle of the shelf board for the display shelf is 1.0° or more.

[0058]

[16] The display shelf according to any one of

[13] to

[15] , further having a partition plate arranged along the moving direction of the displayed article on the shelf board for the display shelf.

Explanation of Signs

[0059] 1 Support column 10 Shelf board 11 Stainless steel plate 12 Surface treatment film 13 Convex portion 14 Bottom 15 Through hole

Claims

1. A shelf board for a display shelf for moving display items in a predetermined direction, having a surface including a plurality of convex portions in a cross-section orthogonal to the moving direction of the display item, the top surfaces of the plurality of convex portions being curved and / or flat, the plurality of convex portions extending between both ends orthogonal to the moving direction of the display item, A shelf board for a display shelf, wherein the bottom of one display item can be in contact with the plurality of convex portions.

2. The shelf board for a display shelf according to claim 1, wherein the bottom of one display item can be in contact with 2 to 20 of the convex portions.

3. the top surfaces of the plurality of convex portions being curved, In a cross-section orthogonal to the moving direction of the display item, the distance between the vertices of adjacent convex portions is 4 to 8 mm, and the radius of curvature of each convex portion is 3 to 6 mm. The shelf board for a display shelf according to claim 1 or 2.

4. the top surfaces of the plurality of convex portions being flat, In a cross-section orthogonal to the moving direction of the display item, the distance between the plane center points of adjacent convex portions is 4 to 10 mm, and the length of the plane region of each convex portion is 2 to 6 mm. The shelf board for a display shelf according to claim 1 or 2.

5. In a cross-section orthogonal to the moving direction of the display item, both ends of the plane region have curved portions, and the radius of curvature of the curved portions is 0.05 to 1.5 mm. The shelf board for a display shelf according to claim 4.

6. The shelf board for a display shelf according to claim 1 or 2, wherein the plurality of convex portions extend non-linearly between both ends orthogonal to the moving direction of the display item.

7. The shelf board for a display shelf according to claim 1 or 2, wherein the plurality of convex portions have stepped portions in a cross-section parallel to the moving direction of the display item.

8. The shelf board for the display shelf according to claim 1 or 2, comprising a stainless steel plate and a surface treatment film formed on the surface of the stainless steel plate.

9. The shelf board for the display shelf according to claim 8, wherein the thickness of the stainless steel plate is 0.1 to 3.0 mm.

10. The shelf board for the display shelf according to claim 1 or 2, wherein the height of the convex portion is 0.05 to 1.0 mm.

11. The shelf board for the display shelf according to claim 1 or 2, wherein a through hole is provided in a part of the shelf board for the display shelf.

12. The shelf board for the display shelf according to claim 1 or 2, wherein the displayed article is a beverage article.

13. A display shelf comprising the shelf board for the display shelf according to claim 1 or 2.

14. The display shelf according to claim 13, wherein the shelf board for the display shelf is arranged to incline downward in the moving direction of the displayed article.

15. The display shelf according to claim 14, wherein the inclination angle of the shelf board for the display shelf is 1.0° or more.

16. The display shelf according to claim 13, further comprising a partition plate arranged along the moving direction of the displayed article on the shelf board for the display shelf.

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