JP2020048937A - Article movement tool, roller for the same, roller support member for the same, roller holding member for the same and display shelf - Google Patents

Abstract

To provide an article movement tool capable of preventing an arrangement error of a partition plate even when a depth dimension is large.SOLUTION: An article movement tool 1 comprises: a roller 10; a roller storage member 3 on which a part of the roller is protruded and the roller is rotatably stored; and a partition plate 55 which is erected on the roller storage member for partitioning an article movement region 88 where the part of the roller is protruded on the roller storage member. The article movement tool 1 in an article movement region comprises a partition plate guide part 95 for guiding a lower part of the partition plate.SELECTED DRAWING: Figure 1

Description

  The present invention relates to an article moving tool, a roller for the article moving tool, a roller support member for the article moving tool, a roller holding member for the article moving tool, and a display shelf.

  In stores such as convenience stores and supermarkets, when displaying and selling articles such as a plurality of commodities, an article moving tool equipped with a plurality of rollers and a display shelf equipped with the article moving tool are used. The plurality of articles are arranged and arranged in a row from the front side closer to the purchaser to the rear side farther from the purchaser in the article moving device. The article moving device is provided on the display shelf in an appropriately inclined state so as to descend as it moves to the front side. When the purchaser removes the article placed on the front side from the article moving tool, another article on the rear side naturally moves while sliding on the peripheral surface of the plurality of rollers into the space created by the removal of the article. .

  In order to align a plurality of articles in the front-rear direction, a partition plate is used in an article moving tool or a display shelf. In particular, when there are a plurality of types of articles, a partition plate is provided between articles of different types. Projections projecting downward are provided at the front end and the rear end of such a partition plate. At the front end and the rear end of the article moving device, a plurality of holes or grooves into which the projections of the partition plate can be inserted are formed along the left-right direction. By inserting the front projection and the rear projection of the partition plate into the front hole of the article moving tool and the rear hole corresponding to the hole, the space for arranging the articles in the article moving tool is partitioned as desired. be able to.

  For example, Patent Document 1 discloses a product display unit (article) in which a plurality of engagement holes (holes) into which protrusions of a partition plate can be inserted are formed at a front end and a rear end at intervals. Moving equipment) is disclosed. In the merchandise display unit of Patent Literature 1, adjacent front and rear ends of the merchandise display unit have different positions of adjacent engaging holes in the front-rear direction.

Japanese Patent No. 3126947

In the merchandise display unit of Patent Literature 1, since the positions of the adjacent engaging holes in the front-back direction are different, it is possible to prevent the partition plate from being misplaced. The misplacement of the partition plate means that, for example, the projections of the partition plate are inserted into holes that are shifted in the left and right direction on the front side and the rear side of the article moving device, and the partition plate stands at a position different from a desired position. Say.
However, in recent years, in order to reduce the frequency of replenishment work by store workers and to prevent the occurrence of out-of-stock items, there is a demand for an article moving device and a display shelf with a large depth. When the depth of the article moving tool and the display shelf is increased to the order of several meters (m), there is a problem that even if the product display unit of Patent Document 1 is used, it is not possible to prevent the partition plate from being misplaced.

  The present invention has been made in order to solve the above-described problem, and provides an article moving device and a display shelf that can prevent a partition plate from being misplaced even when the depth is large.

  The article moving device of the present invention partitions a roller, a roller accommodating member that protrudes a part of the roller to rotatably accommodate the roller, and an article moving area where the part protrudes in the roller accommodating member. And a partition plate that stands on the roller housing member, and a partition plate guide that guides the partition plate is formed in the article movement area.

  According to the above-described article moving tool, the lower portion of the partition plate is guided by the partition plate guide section in the article moving area, so that the partition board can be set up so as to divide the article moving area via the partition plate guide section. As a result, even if the depth of the article moving tool increases, the partition plate can be erected at a desired position without fail. Insertion portions are provided at the front and rear ends of the partition plate, and a plurality of holes or the like into which the insertion portions can be inserted are formed in the roller housing members in front and rear of the article moving area. When the depth is large, it is difficult to see at a glance two holes into which the insertion part of one partition plate is to be inserted. According to the above-described article moving device, one of the insertion portions of the partition plate is inserted into the hole of one of the roller housing members in the front and rear of the article moving area, and the lower portion of the partition plate is disposed in the predetermined partition plate guide portion. By doing so, it can be guided to a predetermined position, and the other insertion portion of the partition plate can be inserted into the hole of the other roller housing member in the front and rear of the article moving area. By setting up the partition plate in this way, mistaking of the partition plate can be prevented.

  In the article moving device of the present invention, the roller includes a plurality of small roller portions that can be arranged at intervals along the central axis, and the partition plate guide portion is formed between the small roller portions. Good.

  According to the article moving device described above, the roller can be easily manufactured, and the width of the partition plate guide portion can be easily finely adjusted by changing the interval between the small roller portions.

  In the article moving device of the present invention, the partition plate guide may be a first groove that is recessed radially inward over the entire circumference of the roller.

  According to the above-described article moving device, the lower portion of the partition plate is inserted into the first groove, so that the partition plate can be erected at a desired position in the article moving area via the partition plate guide portion. It is possible to easily prevent the partition plate from being misplaced.

  In the article moving device of the present invention, the partition plate guide may receive the lower part of the partition plate and guide the partition plate.

  According to the above-described article moving device, even if the depth of the article moving device increases, the lower portion of the partition plate is received and arranged in the partition plate guide portion in the front-rear direction of the article moving region. This makes it difficult for the partition plate to be displaced from a predetermined position in the front-rear direction and to bend easily, so that bending of the partition plate in the front-rear direction can be suppressed.

In the article moving device of the present invention, the partition plate guide portion may be formed on the roller housing member as a partition plate guide auxiliary portion.
In the article moving device of the present invention, the roller accommodating member is a roller supporting member in which a roller accommodating space for accommodating the roller is formed, and is attachable to and removable from the roller supporting member, A roller holding member that holds the roller in a state where a part of the roller is protruded from the roller housing member, wherein the partition plate guide portion is formed on at least one of the roller support member and the roller holding member. May be.

  According to the above-described article moving device, since the partition plate is guided and / or inserted into the roller accommodating member, the partition plate can be erected at a desired position in the article moving area. it can.

  In the article moving device of the present invention, the partition plate guide may be a second groove formed along a longitudinal direction of the partition plate.

  According to the above-described article moving tool, since the lower portion of the partition plate is inserted into the second groove, the partition plate can be stably stood at a desired position in the article moving area via the partition plate guide. In addition, mistaking of the partition plate can be easily prevented. If the length of the second groove is adjusted in accordance with the shape of the roller housing member, the length of the partition plate guide portion to be passed can be changed, so that it is easy to prevent the partition plate from being misplaced.

  In the article moving tool of the present invention, the roller housing member is provided with a small partition wall that partitions the article moving area into a roller housing space in a predetermined direction, and one roller housing space in the predetermined direction has One said roller may be accommodated.

  According to the article moving device described above, since one roller is accommodated in one roller accommodation space, the accommodation position of the roller in a predetermined direction is stabilized. Thus, there is no displacement of the position of the partition plate guide in a predetermined direction, and the accuracy of guidance of the partition plate by the partition plate guide is increased.

  The roller for the article moving device of the present invention is rotatably housed in a roller housing member with a part protruding, and the roller housing member so as to partition an article moving area in which the part protrudes from the roller housing member. A roller for an article moving tool used for an article moving tool having a partition plate provided thereon, wherein a first groove which is recessed inward in the radial direction over the entire circumference is formed, and the first groove is formed of the partition plate. The lower part is acceptable.

  According to the roller for an article moving tool described above, the lower portion of the partition plate can be inserted into the first groove to guide the partition plate while the roller is stored in the roller storage member. Thus, the partition plate can be erected at a desired position in the article moving area via the partition plate guide portion, so that the partition plate can be easily prevented from being misplaced.

The roller support member for the article moving tool of the present invention constitutes a roller housing member that protrudes a part of the roller to rotatably house the roller, and moves the article in which the part protrudes from the roller housing member. A roller support member for an article moving tool used for an article moving tool in which a partition plate is erected on the roller housing member so as to divide an area, wherein a roller housing space for housing the roller is formed, A partition plate guide is formed so that a roller holding member to be held in the roller accommodating space can be attached and detached, and a lower portion of the partition plate can be received.
The roller holding member for an article moving device of the present invention constitutes a roller housing member that protrudes a part of the roller to rotatably house the roller, and moves the article in which the part protrudes from the roller housing member. A roller holding member for an article moving tool used for an article moving tool in which a partition plate is erected on the roller housing member so as to divide an area, and a roller supporting member in which a roller housing space for housing the roller is formed. And a partition plate guide portion which is detachable from the roller support member and which can receive a lower portion of the partition plate.
The partition plate guide may be formed as a second groove formed along the longitudinal direction of the partition plate.

According to the roller support member for the article moving tool and the roller holding member for the article moving tool, in a state where the roller is accommodated in the roller accommodating member, the lower part of the divider is inserted into the divider guide to form the divider. I can guide you. Thus, the partition plate can be erected at a desired position in the article moving area via the partition plate guide portion, so that the partition plate can be easily prevented from being misplaced.
If the partition plate guide portion is the second groove, the partition plate can be stably erected at a desired position in the article moving area via the partition plate guide portion, so that the partition plate can be easily prevented from being misplaced.

The display shelf of the present invention includes one or more of the above-described article moving devices.
The display shelf of the present invention includes at least one of the above-described rollers for the article moving device, a roller support member, and a roller holding member.

  According to the display shelf described above, by providing any of the above-described article moving tool, the roller for the article moving tool, the roller support member, and the roller holding member, the partition plate guide portion or the first groove and the second groove. The partition plate can be guided by inserting the lower portion of the partition plate. This allows the partition plate to be erected at a desired position in the article moving area without fail, so that the partition plate can be easily prevented from being misplaced.

  ADVANTAGE OF THE INVENTION According to this invention, even if the depth is large, it is possible to prevent the partition plate from being misplaced, a roller for the article moving tool, a roller support member for the article moving tool, a roller holding member for the article moving tool, and a display. Shelves are provided.

It is a perspective view of the goods mover of one embodiment of the present invention. It is a perspective view of the roller of the goods moving tool shown in FIG. It is a top view of the roller holding member of the goods transfer tool shown in FIG. FIG. 2 is a cross-sectional view of the article moving tool shown in FIG. 1 taken along line AA. FIG. 5 is an enlarged view of a minute area X of the article moving tool shown in FIG. 4. FIG. 2 is a cross-sectional view of the article moving device shown in FIG. 1 taken along line BB. It is a perspective view of the display shelf of one embodiment of the present invention. It is a side view of a part of front side of the display shelf shown in FIG. It is a perspective view which shows the modification of the roller shown in FIG. FIG. 7 is a cross-sectional view corresponding to a cross-sectional view taken along line BB shown in FIG. 6 in a modification of the article moving device shown in FIG. 1.

  Hereinafter, preferred embodiments of an article moving device and a display shelf according to the present invention will be described with reference to the drawings.

  First, an article moving device and a display shelf according to an embodiment of the present invention will be described.

[Article moving equipment]
FIG. 1 is a perspective view of an article moving device 1 of the present embodiment. The article moving tool 1 includes a plurality of rollers (rollers for the article moving tool) 10, a roller housing member 3, and a partition plate 55. In FIG. 1, for the sake of simplicity, the main components of the article moving device 1 are exploded and shown.

  Hereinafter, when a purchaser (not shown) faces the article moving device 1, the side closer to the purchaser is the front side, the side farther from the user is the rear side, and the direction connecting the front side and the rear side is the front-rear direction D1. . A direction connecting the left side and the right side of the article moving device 1 as viewed from the front side is defined as a left-right direction D2. A direction perpendicular to the front-rear direction D1 and the left-right direction D2 and connecting the upper side and the lower side is defined as a vertical direction D3.

  FIG. 2 is a perspective view of the roller 10. As shown in FIG. 2, the roller 10 has a cylindrical main body 11 and a shaft 12. The shaft 12 extends along the center axis 140 from the center of the bottom surface of the main body 11. The diameter of the main body 11 is not limited to a specific value, and is appropriately set in consideration of the weight, the bottom area, and the like of the articles sliding on the peripheral surface 13 of the main body 11. The diameter of the shaft 12 is at least smaller than the diameter of the main body 11 and is appropriately set in consideration of the shape of the roller supporting member 5 and the like.

  The length of the main body 11, that is, the size in the direction along the central axis 140 of the main body 11 is the minimum required in the left-right direction D <b> 2 of the peripheral surface 13 to smoothly move the article 50 along the front-rear direction D <b> 1. Is preferably 100% or more and 200% or less of the minimum required width of the peripheral surface 13 described above.

  A plurality of grooves (first grooves) 15 that are recessed inward in the radial direction are formed on the peripheral surface 13. FIG. 2 illustrates three grooves 15. Each groove 15 has a width W15 along the central axis 140 and is formed over the entire circumference of the main body 11. The plurality of grooves 15 are formed at predetermined intervals G15 from each other along the central axis 140.

  Examples of the material of the roller 10 include polyacetal resin (POM). However, the material of the roller 10 is not limited to POM as long as the article can move smoothly without stopping on the peripheral surface 13. In order to improve the friction characteristics of the roller 10, the roller 10 may be added with an additive for imparting lubricity such as silicone. In order to rotate the main body 11 smoothly, it is preferable that the static friction coefficient of the shaft 12 is about 0.1 or more and 0.5 or less with respect to the static friction coefficient of the material of the roller supporting member 5 and the roller holding member 20. The coefficient of static friction indicates a value measured by ISO 8295.

  The roller housing member 3 houses the roller 10 so that the upper end (part) of the roller 10 protrudes and the roller 10 is rotatable. The roller housing member 3 includes a roller supporting member (a roller supporting member for an article moving tool) 5 and a roller holding member (a roller holding member for an article moving tool) 20. The roller supporting member 5 has a roller housing space 8 for housing the roller 10. The roller holding member 20 holds the roller 10 in a state where the upper end of the roller 10 projects from the roller housing space 8. The roller holding member 20 can be attached to the roller support member 5 and can be removed from the roller support member 5.

  As shown in FIG. 1, the roller support member 5 includes a substrate 6, a side wall 7, a front partition plate insertion part 16, and a rear partition plate insertion part 17. The substrate 6 is formed in a plate shape and extends in the front-rear direction D1 and the left-right direction D2 according to the size of the article moving device 1. The side walls 7, 7 rise upward from the respective left and right peripheral edges of the substrate 6, and extend along the front-rear direction D1. The front partition plate insertion portion 16 rises upward from the front peripheral edge of the substrate 6 and extends along the left-right direction D2. The rear partition plate insertion portion 17 rises upward from the rear peripheral edge of the substrate 6 and extends along the left-right direction D2. The front partition plate insertion portion 16 and the rear partition plate insertion portion 17 have a length capable of forming holes 18 and 19 described later in the front-rear direction D1.

  The opening 9 surrounded by the substrate 6, the side wall 7, the front partition plate insertion part 16, and the rear partition plate insertion part 17 is divided into a plurality of sections 90. One roller holding member 20 is assigned to one section 90. By dividing the opening 9 into a plurality of sections 90, the plurality of rollers 10 and the roller holding member 20 can be installed and removed from the roller support member 5 for each section 90. Becomes easier.

  The opening 9 forms at least a part of an article moving area 88 in which articles can move while sliding on the peripheral surface 13 as described later, and is divided into eight sections 90 by the partition wall 62 and the partition wall 63. . The partition wall 62 is provided on the upper surface 61 of the substrate 6 and extends substantially along the left-right direction D2. It is provided on the upper surface 61 of the substrate 6 and extends along the front-rear direction D1. The opening 9 has four sections 90 in the front-rear direction D1 and two sections 90 in the left-right direction D2.

  In the partition wall 62, a groove (second groove) 77 is formed along the front-rear direction D1. The grooves 77 have a predetermined width in the left-right direction D2 as described later, and are formed at predetermined intervals in the left-right direction D2. In FIG. 1, a roller holding member 20 that can be attached to one of the eight sections 90 and two rollers 10 among the plurality of rollers 10 are illustrated, and the other roller holding members 20 and the rollers 10 are illustrated. Has been omitted.

  Each section 90 is divided into four rows by three small section walls 64. The three small partition walls 64 are provided at substantially the same interval as the length of the roller 10 in the left-right direction D2. Each row is divided into a plurality of roller accommodation spaces 8 by roller partition walls (small partition walls) 65. One roller 10 is accommodated in one roller accommodation space 8. That is, at least in the left-right direction (predetermined direction) D <b> 2, the article moving area 88 is partitioned into the plurality of roller accommodation spaces 8 by the partition wall 63 and the small partition wall 64. In the present embodiment, also in the front-rear direction D <b> 1, the article moving area 88 is partitioned into the plurality of roller storage spaces 8 by the partition wall 62 and the roller partition wall 65. Each roller accommodating space 8 has the same size as the roller 10 in the direction along the central axis 140 and the same size as the roller 10 in a direction orthogonal to the direction along the central axis 140.

  In the roller accommodation space 8, a through hole 68 penetrating the substrate 6 is formed. At both ends of the roller accommodation space 8 in the left-right direction D2, shaft support portions 66 are provided. When the roller 10 is accommodated in the roller accommodating space 8, the shaft 12 is supported by the shaft support 66 in a state where the peripheral surface 13 is in contact with the upper surface of the shaft support 66, and the lower side of the main body 11 passes through the shaft 12. It is exposed in the hole 68.

  In the partition wall 62, the front partition plate insertion portion 16, and the rear partition plate insertion portion 17, the wall surface exposed to each partition 90 is formed with a concave portion 32 recessed to the side protruding from each partition 90. At the tip of the recess 32 in the recess direction, a recess 34 further recessed upward is formed.

  The side wall 7 has a function of a beam member by connecting the front partition plate insertion portion 16 and the rear partition plate insertion portion 17 along the front-rear direction D1. That is, the side wall 7 bears the bending stress generated by the bending or the like of the roller supporting member 5 due to its own weight. For example, when one end of the side wall 7 is placed on a horizontal table or the like, bending of the other end due to its own weight can be suppressed. In order to exhibit the function as a beam material, the size of the side wall 7 in the left-right direction D2 is the size of the partition wall 62 in the front-rear direction D1 or the front and rear portions of the front partition plate insertion portion 16 and the rear partition plate insertion portion 17. It is preferably larger than the size in the direction D1. The height of the side wall 7 is appropriately set such that the upper surface of the side wall 7 is lower than the uppermost end of the main body 11 of the roller 10 housed in the roller housing space 8.

  On one side wall 7, a connecting portion 38 protruding in the left-right direction D <b> 2 is provided on the outer peripheral surface of the article moving tool 1. The distal end of the connecting portion 38 is provided with a claw projecting upward from the distal end. On the other side wall 7, a connected portion 39 that is recessed in the left-right direction D <b> 2 is formed on the outer peripheral surface of the article moving tool 1. The connected part 39 is formed in accordance with the shape of the connecting part 38 so that the connecting part 38 of another article moving tool can be fitted to connect the article moving tools.

  A plurality of holes 18 are formed on the upper surface of the front partition plate insertion portion 16 at predetermined intervals G18 along the left-right direction D2. The hole 18 is formed over a predetermined length L18 along the front-rear direction D1. A notch 49 is formed on the lower surface of the front partition plate insertion portion 16 so as to be depressed upward.

  A plurality of holes 19 are formed on the upper surface of the rear partition plate insertion portion 17 at the same interval G18 as the holes 18 along the left-right direction D2. The hole 19 is formed over a predetermined length L19 along the front-rear direction D1. One hole 19 overlaps with one hole 18 in the left-right direction D2.

  FIG. 3 is a plan view of the roller holding member 20. The roller holding member 20 is composed of a main body 21 having the same shape and size in plan view as the section 90 shown in FIG. The roller holding member 20 has the same number of roller through holes 28 as the number of the rollers 10 accommodated in the section 90. As shown in FIG. 1, the roller through hole 28 is formed at a position overlapping the roller housing space 8 in a plan view in a state where the roller holding member 20 is attached to the roller support member 5. In other words, the roller holding member 20 includes a frame 41 having the same shape and size in plan view as the outline of the section 90, and three small section walls 44 that divide the opening 42 in the frame 41 into four rows of spaces. And a plurality of roller partition walls 48 that divide each space row into roller through holes 28. When the roller holding member 20 is attached to the section 90, the small section walls 44 and 64 overlap with each other and the roller section walls 48 and 68 overlap with each other in plan view.

  The frame portion 51 extending along the left-right direction D2 of the frame portion 41 and the plurality of roller partition walls 48 are curved so as to be convex upward once from the front side toward the rear side, and then descend while being curved. I do. The frame portion 52 of the frame portion 41 extending along the front-rear direction D is curved so as to be convex upward once as going from the side far from the roller housing space 8 to the side closer thereto, and then descends while being curved. . Since the frame portion 41 and the roller partition wall 48 have a curved shape as described above, the frame portion 41 and the roller partition wall 48 that hit an article sliding on the roller 10 in a state where the roller 10 and the roller holding member 20 are attached to the partition 90. Area is minimized. This makes it difficult for the articles to stop in the middle of the row.

  A groove 75 is formed in the frame portion 51. A groove 76 is formed in the roller partition wall 48. In the left-right direction D2, the centers of the grooves 75, 76, 77 are formed at positions overlapping the centers of the grooves 15 of the rollers 10 housed in the roller housing space 8. In the left-right direction D2, the grooves 75, 76 have a predetermined width as described later, and the plurality of grooves 75, 76 are formed with a predetermined interval G15 therebetween.

  The frame portion 51 is provided with a projection 22 projecting forward or rearward. At the tip of the projection 22, a claw 24 that rises upward is provided.

  FIG. 4 is a cross-sectional view of the range of the section 90 of the article moving device 1 taken along line AA. The uppermost end of the roller holding member 20, the upper surface of the partition wall 62, and the upper surfaces of the side wall 7, the front partition plate insertion portion 16 and the rear partition plate insertion portion 17 are substantially at the same height. . As shown in FIG. 4, when the roller 10 is housed in the roller housing space 8 and the roller holding member 20 is attached to the section 90, the upper side of the shaft 12 of the main body 11 passes through the roller through hole 28. When the main body 11 is viewed from the side (i.e., bottom view) along the central axis 140, the upper end of the main body 11 projects above the roller holding member 20. The amount of protrusion of the roller 10 from the roller holding member 20 is not particularly limited as long as the article placed on the article moving tool 1 can be smoothly moved from the rear side to the front side. It is preferable that the protrusion height of the roller 10 from the roller holding member 20 is, for example, 1.5% or more and 15.0% or less of the diameter of the main body 11, and the depth of the roller housing space 8 and the thickness of the roller holding member 20. Etc. are adjusted by controlling.

  FIG. 5 is an enlarged view of the minute area X shown in FIG. As shown in FIG. 5, the roller holding member 20 is attached to the section 90 of the roller support member 5 by the protrusion 22 being inserted into the concave portion 32 and the claw 24 being hooked on the concave portion 34. Since the side surface 25 of the claw 24 is in contact with the side wall 35 of the concave portion 34, the roller holding member 20 does not easily come off the roller support member 5. Even if the article moving device 1 is bent so as to be curved in the front-rear direction D1 in a state where the roller holding member 20 is attached to the roller support member 5, the side surface 25 is pressed against the side wall 35 at the contact point C, and the claw 24 is in the concave portion 34. It is hard to come off. Since the claw 24 does not come off from the concave portion 34 in this manner, the state in which the roller holding member 20 is attached to the roller supporting member 5 is reliably maintained, and the scattering of the rollers 10 is prevented.

  As shown in FIGS. 1 and 7, an area where the roller 10 protrudes from the roller holding member 20 is an article moving area 88. The article moving area 88 does not mean only the local portion where the roller 10 protrudes, but means the entire area including the local portion where the article can move while sliding on the peripheral surface 13. The article moving area 88 includes all of the area above the roller 10, between the local portions where the roller 10 protrudes and above the surrounding roller holding member 20, above the partition walls 62 and 63, and above the side wall 7.

  Examples of the material of the roller support member 5 and the roller holding member 20 include POM, polyphenylene sulfide (PPS), high impact polystyrene (HIPS), and polycarbonate (PC). If the material of the roller support member 5 and the roller holding member 20 can reduce the thickness of the article moving tool 1, is strong against bending in the front-rear direction D1 or the left-right direction D2, and can rotate the roller 10 smoothly, other than the above-described resin. It may be a material, and is not limited to POM or the like.

  The partition plate 55 is a long plate-like member that reaches the hole 19 from the hole 18 along the front-rear direction D1. At the front end of the partition plate 55, a front insertion portion 56 protruding downward is provided. The front insertion portion 56 is formed to be approximately the same as or shorter than the hole 18 in the front-rear direction D1 and can be inserted into the hole 18. At the rear end of the partition plate 55, a rear insertion portion 57 protruding downward is provided. The rear insertion portion 57 is formed to be approximately the same as or shorter than the hole 19 in the front-rear direction D1 and can be inserted into the hole 19.

  As shown in FIG. 1, an auxiliary insertion portion (lower portion) 58 is provided at the lower center portion in the longitudinal direction of the partition plate 55 between the front insertion portion 56 and the rear insertion portion 57. As shown in FIG. 6, the width of the auxiliary insertion portion 58 in the left-right direction D2 is smaller than the width of the partition plate 55 above the auxiliary insertion portion 58 in the left-right direction D2. When the front insertion portion 56 and the rear insertion portion 57 are inserted into the holes 18 and 19, the auxiliary insertion portion 58 is located inside the grooves 15, 75, 76, and 77.

  The thickness of the partition plate 55, that is, the thickness of the partition plate 55 in the left-right direction D2 is preferably, for example, 1.0 mm or more and 2.0 mm or less. Examples of the material of the partition plate 55 include aluminum, acrylic, and plastic. The width of the auxiliary insertion portion 58 in the left-right direction D2 is preferably 20% or more and 45% or less, and 0.3 mm or more and 0.8 mm or less of the thickness of the partition plate 55 above the auxiliary insertion portion 58.

  As shown in FIG. 1, the article moving device 1 having each of the above-described configurations is formed to be long in the front-rear direction D1 and has a length L1 of 500 mm or more and 700 mm or less. In the front-rear direction D1, a partition plate guide portion 95 for receiving and guiding the lower portion of the partition plate 55 is formed in the article moving tool 1 between the holes 18 and 19. In the article moving device 1 of the present embodiment, the partition plate guide portion 95 is formed by the grooves 15, 75, 76, and 77, and the auxiliary insertion portion 58 is located inside the groove 15.

  The width W15 is preferably from 25% to 50% of the thickness of the partition plate 55, and from 0.5 mm to 1.0 mm. The width W15 is preferably larger than the width W58 of the auxiliary insertion portion 58 in the left-right direction D2, and is preferably more than 100% and not more than 120% of the width W58. When the width W15 is larger than 100% of the width W58, the side surface 158 of the auxiliary insertion portion 58 is separated from the side surface 151 of the groove 15, and the main body 11 rotates smoothly. As the width W15 becomes larger than the width W58, the accuracy of guiding the auxiliary insertion portion 58 by the groove 15 decreases. However, since the width W15 is equal to or less than 120% of the width W58, the above-described decrease in accuracy is suppressed. The partition plate 55 stands stably in the article moving area 88. Further, since the width W15 is equal to or less than 120% of the width W58, even when the partition plate 55 bends leftward or rightward, the side surface 158 hits the side surface 151, and large bending of the partition plate 55 is prevented.

  When there is a protruding portion on the surface of the article in contact with the peripheral surface 13, the width W15 is preferably smaller than the width of the above-described protruding portion. For example, if the article 50 described later is a beverage can, the article 50 has a protruding portion 53 projecting downward as shown in FIG. The protruding portion 53 has a size of about 1 mm in the front-back direction D1 and the left-right direction D2. In this case, the width W15 is preferably smaller than the size of the protruding portion 53 in the front-rear direction D1 or the left-right direction D2. The width of each of the holes 18 and 19 in the left-right direction D2 is preferably substantially equal to the width W15.

  The radial depth E15 from the peripheral surface 13 of the groove 15 is such that the lower surface 159 of the auxiliary insertion portion 58 is Is set appropriately in accordance with the height of the auxiliary insertion portion 58 in the vertical direction D3. When the width W15 and the depth E15 are set as described above, the side surface 158 of the auxiliary insertion portion 58 becomes the side surface of the groove 15 in a state where the front insertion portion 56 and the rear insertion portion 57 are inserted into the holes 18 and 19. 151 and the lower surface 159 is separated from the lower surface 152, so that the main body 11 rotates smoothly. However, when rotation of the main body 11 is not hindered even when the lower surface 159 is in contact with the lower surface 152, the lower surface 159 may be in contact with the lower surface 152. In that case, the partition plate 55 is supported by the lower surface 152 in the up-down direction D3, and the bending of the partition plate 55 in the front-rear direction D1 is prevented.

  The width of the grooves 75, 76, 77 in the left-right direction D2 is at least not more than the width W15, and is preferably substantially the same as the width W58. At least, the width of the groove 77 in the left-right direction D2 is preferably substantially the same as the width W58. If the width of the grooves 75, 76, 77 is greater than the width W58 and equal to or less than the width W15, the auxiliary insertion portion 58 can be located at least inside the grooves 15, 75, 76, 77, and The guidance function is exhibited. If the width of the grooves 75, 76, 77 is the same as the width W58, the auxiliary insertion portion 58 is inserted into the grooves 75, 76, 77 with the front insertion portion 56 and the rear insertion portion 57 inserted into the holes 18, 19. Fit. As a result, as shown in FIG. 6, the partition plate 55 is guided by the grooves 75, 76, and 77, and is also supported by the grooves 75, 76, and 77. Standing in the region 88, the bending in the front-back direction D1 is favorably suppressed.

  The interval G15 is preferably 1 mm or more and 12 mm or less. The space between the holes 18 and 19 in the left-right direction D2 is substantially equal to the space G15. The straight line connecting the holes 18 and 19 overlapping in the left-right direction D2 along the front-back direction and the grooves 15, 75, 76 and 77 overlap each other. In other words, the grooves 15, 75, and 76 overlap a straight line connecting the holes 18, 19 overlapping in the left-right direction D2 along the front-rear direction in plan view. When the front-side insertion portion 56 and the rear-side insertion portion 57 are inserted into the holes 18 and 19 overlapping in the left-right direction D2, one of the grooves 15, 75, 76, and 77 becomes one of the grooves 15, 75, and 76 with the partition plate 55. The auxiliary insertion portions 58 overlap in a plan view, and are received in the single grooves 15, 75, 76, 77 along the longitudinal direction of the partition plate 55.

[Display shelf]
FIG. 7 is a perspective view of the display shelf 80 according to one embodiment of the present invention. As shown in FIG. 7, the display shelf 80 includes a plurality of article moving tools 1 on a plurality of shelves 60 arranged at predetermined intervals in the vertical direction D3. FIG. 7 shows a display shelf 80 in which the two article moving tools 1 are connected in the left-right direction D2 and placed on the shelf 60. The number of the article moving devices 1 connected to each other on one shelf 60 and the number of the shelves 60 depend on the total amount of the articles 50, the overall size and shape of the display shelf 80, the size of the refrigerator accommodating the display shelf, and the like. It is set appropriately in consideration of the situation.

  The article 50 is, for example, a can containing a liquid such as soft drink, but is not limited to the can and includes a wide range of displayable things such as plastic bottles and wrapped foods.

  In order to move the article 50 smoothly in the article movement area 88, the shelf 60 is appropriately inclined so as to descend as it moves forward. When the article 50 on the front side is removed from the article moving tool 1, another article 50 on the rear side slides on the plurality of rollers 10 in the space created by the removal of the article 50 as shown by the arrow in FIG. Move naturally.

  FIG. 8 is a side view of a part of the front side of the display shelf 80. As shown in FIG. 8, a stopper 72 is provided at a front end of the display shelf 80. The stopper 72 includes an insertion portion 73 and a stopper 74. The insertion portion 73 is inserted into the notch 49 and is sandwiched between the shelf 60 and the roller support member 5. The stopper 74 rises upward from the front end of the insertion portion 73 and substantially perpendicularly to the insertion portion 73. The stopper 74 is a stopper for preventing the most front article 50 from dropping to the front side of the article moving tool 1, and also functions as a plate attaching member that indicates the type and price of the article 50.

The article moving device 1 of the present embodiment described above includes the roller 10, the roller housing member 3, and the partition plate 55. In the article moving device 1, a partition guide 95 is formed in the article moving area 88.
According to the article moving tool 1, when the front insertion section 56 and the rear insertion section 57 are inserted into the holes 18, 19 overlapping in the left-right direction D <b> 2, the auxiliary insertion section 58 is inserted into the partition guide 95 in the article movement area 88. The groove 15, 75, 76, 77 is guided and one of the grooves 15, 75, 76, 77 overlaps the auxiliary insertion portion 58 at least in the left-right direction D <b> 2. Actually, one of the front insertion portion 56 and the rear insertion portion 57 is inserted into one of the holes 18 and 19 overlapping in the left-right direction D2, and the plurality of grooves 15 and The position of the partition plate 55 is adjusted so that the partition plate 55 is traced in any order, and the other of the front insertion portion 56 and the rear insertion portion 57 can be inserted into the other of the holes 18 and 19 overlapping in the left-right direction D2. In this way, the partition plate 55 can be set upright in the front-rear direction D1 so as to partition the article movement area 88 at a desired position in the left-right direction D2 without crossing the partition plate 55. When the depth of the article moving device is increased, it is difficult to determine at a glance the holes 18 and 19 overlapping in the left-right direction D2, but the grooves 15, 75, 76, and By reaching the other of the holes 18 and 19 while passing through the 77, it is possible to prevent the partition plate 55 from being crossed.

  In the article moving device 1 and the roller 10 of the present embodiment, since the groove 15 is formed in the roller 10, the partition plate is definitely positioned at a desired position in the article moving area 88 while the auxiliary insertion portion 58 is positioned in the groove 15. The partition 55 can easily be prevented from being misplaced by raising the partition 55. In the present embodiment, since the plurality of rollers 10 are adjacent to the article moving area 88 along the front-rear direction D1, the auxiliary insertion portion 58 is guided by the large number of grooves 15, the crossing of the partition plate 55 and the front-rear direction D1 are performed. Can be reliably prevented.

  In the article moving device 1 of the present embodiment, since the width W15 is larger than 100% and equal to or smaller than 120% of the width W58, the side surface 158 is separated from the side surface 151, and the main body 11 is smoothly brought into contact with the auxiliary insertion portion 58. Can be rotated. Further, since the width W15 is 120% or less of the width W58, the difference between the widths W15 and W58 is suppressed to 20% or less of the width W58, and the accuracy of guiding the auxiliary insertion portion 58 to a predetermined position is kept high. 55 can be prevented from being misplaced, and the displacement of the partition plate 55 from a predetermined position can be suppressed. Further, by suppressing the difference between the widths W15 and W58 to 20% or less of the width W58, the partition plate 55 is stably stood, and even when the partition plate 55 bends leftward or rightward, the side surface 158 makes contact for the first time. The bending of the partition plate 55 can be stopped by the side surface 151 to be formed, and large bending of the partition plate 55 in the front-rear direction D1 can be prevented.

  In the article moving device 1 of the present embodiment, the partition plate guide portion 95 receives the auxiliary insertion portion 58 and guides the partition plate 55. When the auxiliary insertion portion 58 is received in the grooves 15, 75, 76, and 77, the partition plate 55 falls down in the left-right direction D2 in the article moving area 88 or is bent by being pushed by the article 50 or the like. , 75, 76, 77 are supported by the grooves 15, 75, 76, 77. Thereby, the bending of the partition plate 55 in the front-rear direction D1 can be prevented, and the articles 50 can be smoothly moved in the article moving area 88 partitioned as predetermined by the partition plate 55, and the rows of the articles 50 can be maintained. .

  In the article moving device 1 of the present embodiment, the grooves 75, 76, and 77 may be formed in the roller housing member as partition plate guide assisting portions. In this case, a function of supporting the partition plate 55 in addition to a function of guiding the partition plate 55 by adjusting the sizes and depths of the grooves 75, 76, and 77 can be provided. The groove 15 can exhibit a function of guiding the partition plate 55. In addition, the rotation of the roller 10 can be smoothly performed.

  In the article moving device 1 of the present embodiment, the roller accommodating member 3 has the roller supporting member 5 capable of accommodating the roller 10 and the roller 10 is accommodated in the roller supporting member 5 and supported by the roller supporting member 5. And a roller holding member 20 for holding the state. A partition plate guide portion 95 is formed on the roller support member 5 and the roller holding member 20. According to the article moving tool 1, the roller support member 5, and the roller holding member 20, the partitioning plate 55 is erected at a desired position in the article moving area 88 while the auxiliary insertion portion 58 is positioned at the partition plate guide 95. In addition, mistaking of the partition plate 55 can be easily prevented.

  In the article moving device 1 of the present embodiment, the groove 77 is formed in the roller support member 5 and the grooves 75 and 76 are formed in the roller holding member 20 as the partition plate guide portion 95. Therefore, the partition plate 55 can be erected at a desired position in the article movement area 88 while the auxiliary insertion portion 58 is positioned in the grooves 75, 76, and 77, so that mistaking of the partition plate 55 can be easily prevented.

  In the article moving device 1 of the present embodiment, when the width of the grooves 75, 76, 77 in the left-right direction D2 is the same as the width W58, the front insertion portion 56 and the rear insertion portion 57 are inserted into the holes 18, 19, respectively. Thus, the auxiliary insertion portion 58 can be fitted into the grooves 75, 76, 77. As a result, as shown in FIG. 6, the auxiliary insertion portion 58 is guided by the grooves 75, 76, and 77, and is also supported by the grooves 75, 76, and 77. By standing in the moving area 88, the bending of the partition plate 55 in the front-back direction D1 can be favorably suppressed. If the width W15 is greater than 100% and less than or equal to 120% of the width W58 as described above, the auxiliary insertion portion 58 is supported in the grooves 75, 76, 77 without hindering the rotation of the main body 11, as shown in FIG. it can.

  In the article moving device 1 of the present embodiment, the small partition wall 64 is provided in the roller support member 5, and one roller 10 is accommodated in one roller accommodation space 8 in the left-right direction D2. Since one roller 10 is accommodated in one roller accommodation space 8, the accommodation position of the roller in the left-right direction D2 can be stabilized. Thereby, there is no displacement of the position of the partition plate guide 95 in the left-right direction D2, and the accuracy of the guidance of the partition plate 55 by the partition plate guide 95 can be increased.

  In the roller 10, the roller support member 5, and the roller holding member 20 of the present embodiment, the auxiliary insertion portion 58 is guided by the partition plate guide portion 95 in the article moving area 88, similarly to the above-described article moving tool 1. The auxiliary insertion portion 58 is located inside the grooves 15, 75, 76, 77. Thereby, it is possible to prevent the partition plate 55 from being crossed and bent in the front-rear direction D1.

  Since the display shelf 80 of the present embodiment includes the article moving tool 1, the auxiliary insertion section 58 is positioned at the partition plate guide section 95 as described above, and the partition is definitely positioned at a desired position in the article moving area 88. By setting the plate 55, it is possible to easily prevent the partition plate 55 from being misplaced. Also, as in the present embodiment, the auxiliary insertion portion 58 is disposed inside one of the holes 18 and 19 through the grooves 15, 75, 76 and 77, and reaches the other of the holes 18 and 19. This can prevent the partition plate 55 from being crossed.

  The above-described auxiliary insertion portion 58 of the present embodiment is provided one at the center of the partition plate 55 in the front-rear direction D1. However, the length in the front-rear direction D1 is such that it extends over the grooves 15, 75, 76. Alternatively, the length may extend over only one of the grooves 15, 75, 76, and 77. In the present embodiment, only one auxiliary insertion portion 58 is provided, but a plurality of auxiliary insertion portions 58 may be provided independently between the front insertion portion 56 and the rear insertion portion 57, and the auxiliary insertion portion 58 It may be provided continuously with the rear insertion portion 57. The position where the auxiliary insertion portion 58 is provided may not be the center of the partition plate 55 in the front-back direction D1.

<Other embodiments>
FIG. 9 is a perspective view of a roller 110 which is a modified example of the roller 10. The article moving device 1 of the above-described embodiment may include a roller 110 shown in FIG. 9 instead of the roller 10 shown in FIG. The components, grooves and dimensions of the roller 110 that operate in the same manner as the roller 10 are denoted by the same reference numerals as those of the roller 10, and the description thereof is omitted.

  The roller 110 includes a plurality of small roller portions 120 that can be arranged at intervals along the central axis 140. The small roller portion 120 has a diameter approximately equal to that of the main body 11 and a length approximately equal to the interval G15 along the central axis 140. The peripheral surface of the small roller portion 120 forms the peripheral surface 13. A groove 15 is formed as a partition plate guide portion 95 between the plurality of small roller portions 120. That is, in the direction along the central axis 140, the interval between the small roller portions 120 is the same as the width W15.

  Of the plurality of small roller units 120, only some of the small roller units 120 may be movable in the axial direction along the central axis 140. In FIG. 9, two of the four small roller units 120 are movable in the axial direction.

  The small roller unit 120 includes a main body 121, a shaft 114, and a bearing unit 116. In the main body 121, the shaft 114 has a diameter similar to that of the shaft 14, and extends from the center of one bottom surface 126 of the main body 121 along a central axis 140 to a length similar to that of the shaft 14. The bearing portion 116 has a diameter larger than the shaft 14 and smaller than the main body 121, and extends from the center of the other bottom surface 127 of the main body 121 along the central axis 140 to a length substantially equal to the width W14. The difference between the diameter of the main body 121 and the diameter of the bearing portion 116 corresponds to the radial depth from the peripheral surface 13 of the groove 15 of the roller 10. A concave portion 128 penetrating through the inside of the bearing portion 116 and reaching the inside of the main body 121 is formed on the distal end face 117 of the bearing portion 116. The shaft 114 of another small roller unit 120 can be inserted into the recess 128. However, in the small roller portion 150 rotatable in the circumferential direction of the central shaft 140, the diameter of the shaft 114 is smaller than the inner diameter of the concave portion 128 of another small roller portion 120. , The shaft 114 and the main body 121 are rotatable in the circumferential direction. The depth of the recess 128 is approximately the same as the length of the shaft 114.

  When the shaft 114 of another small roller unit 120 is completely inserted into the recess 128 of one small roller unit 120 and the bottom surface 126 is in contact with the tip surface 117, the bottom surfaces 126, 127 along the central axis 140. A groove 15 is formed between them. When the plurality of small roller portions 120 are connected along the central axis 140 in this manner, and the shaft 129 is inserted into the opened concave portion 128, the roller 110 has the same shape as the roller 10. That is, the roller 110 can be disassembled into the small roller portions 120 in the direction along the central axis 140. Note that the small roller portion 120 that does not move in the axial direction of the central shaft 140 may not be disassembled, and as shown in FIG. May be integrally formed in advance in the same shape as the state in which the shaft 114 (not shown) is inserted.

  According to the roller 110 including the plurality of small roller portions 120 as in the above-described modification, the roller 110 can be at least partially disassembled along the central axis 140, and the interval between the small roller portions 120 is changed. Thus, the width W15 can be easily finely adjusted.

That is, the roller 110 may have a small roller portion that can move in the axial direction.
As still another embodiment, a plurality of small roller units may be rotatably provided on one shaft. Thus, even when the auxiliary insertion portion 58 contacts the small roller portion and hinders rotation of one or two small roller portions, the other small roller portions provided on the same shaft rotate. be able to. Therefore, the region where the roller does not rotate or the region where the roller is not provided can be reduced in the left-right direction D2 region of the article movement region 88 where the auxiliary insertion portion 58 is provided.

  In the roller 110, the number of the small roller portions 150 is determined by considering the size of the article 50 in the left-right direction D2 and the minimum required amount of the peripheral surface 13 to smoothly move the article 50 along the front-rear direction D1. What is necessary is just to be more than the number satisfying the width. In the roller 110, all the small roller portions 150 may be rotatable in the circumferential direction of the central axis 140.

  In the roller 110, in the groove 15 between the small roller portions 120 that do not rotate in the circumferential direction, as shown in FIG. 10, the radial depth E15 from the peripheral surface 13 of the groove 15 is With the insertion portion 56 and the rear insertion portion 57 inserted, the lower surface 159 of the auxiliary insertion portion 58 is appropriately set in accordance with the height of the auxiliary insertion portion 58 in the vertical direction D3 such that the lower surface 159 contacts the lower surface 152 of the groove 15. Is preferred. The width W15 is greater than 100% and less than or equal to 120% of the width W58, and the depth E15 is set as described above, so that the front insertion portion 56 and the rear insertion portion 57 are inserted into the holes 18 and 19. Thus, the side surface 158 is separated from the bottom surfaces 126 and 127 of the groove 15 and the lower surface 159 is in contact with the lower surface 152. Thereby, the main body 11 rotates smoothly. However, when rotation of the main body 121 is not hindered even when the lower surface 159 is in contact with the lower surface 152, the lower surface 159 may be in contact with the lower surface 152 of the rotatable small roller unit 120. When the lower surface 159 contacts the lower surface 152, the partition plate 55 is supported by the lower surface 152 in the vertical direction D3, and the bending of the partition plate 55 in the front-rear direction D1 is prevented.

  In the above-described embodiment, the partition plate guide portions 95 are formed on all of the roller 10, the roller support member 5, and the roller holding member 20. As another modified example of the above-described embodiment, for example, a partition wall 63 is provided on the roller support member 5 in accordance with a position where the partition plate 55 is erected, and a groove (second groove) is formed on the partition wall 63 along the front-rear direction D1. ) May be formed. Even in such a configuration, the auxiliary insertion portion 58 of the partition plate 55 is inserted from one of the holes 18 and 19 into the groove through the groove formed in the partition wall 63 to reach the other of the holes 18 and 19. This can prevent the partition plate 55 from being crossed.

  Further, the partition plate guide portion 95 may be formed on only one of the roller 10, the roller support member 5, and the roller holding member 20. Since the partition plate guide portion 95 is formed on the roller 10, the effect of preventing the partition plate 55 from crossing is enhanced, and the roller storage member 3 including the roller support member 5 and the roller holding member 20 serves as a partition plate support auxiliary portion. By forming the partition plate guide portion 95, the effect of preventing the partition plate 55 from being crossed can be further enhanced.

  In the above, the article moving tool, the roller for the article moving tool, the roller support member for the article moving tool, the roller holding member for the article moving tool, and the display shelf of the embodiment of the present invention have been described. However, the present invention is not limited to the embodiment. The present invention can be modified within the scope of the present invention described in the appended claims. Further, the above-described embodiments and modified examples can be appropriately combined.

  For example, if the plurality of rollers 10 and the roller accommodating member 3 are easy to handle and the article moving device 1 is easy to assemble and there is no particular problem, one section 90 and one roller holding member 20 May be arranged, and nine or more roller holding members 20 may be arranged. That is, the number of the roller holding members 20 arranged for one roller supporting member 5 is not particularly limited, and is appropriately set in consideration of the manufacturing conditions of the article moving device 1, the size and shape of the display shelf 80, and the like. It should be done.

  Further, in each of the above-described embodiments, the grooves are formed in the rollers 10 and 110 and the roller housing member 3 as the partition plate guide portion 95 and the partition plate guide auxiliary portion. The portion only needs to be able to exhibit the function of a guide as a mark for preventing crossover, and may be a case where the auxiliary insertion portion 58 is not provided on the partition plate. More preferably, the partition plate guide portion may be formed so as to be able to receive the lower portion of the partition plate, and is not limited to a groove, and includes all those that guide the partition plate. For example, a hole may be formed in the roller accommodating member 3 as a partition plate guide assisting part, a projection projecting downward may be formed at a lower portion of the partition plate 55, and the hole may receive the projection.

  Furthermore, as long as the lower part of the partition plate is formed so as to be receivable and can support the partition plate, the shape and size of the partition plate guide can be changed as appropriate. For example, in the above-described embodiment, the auxiliary insertion portion 58 is provided below the partition plate 55, but the thickness of the upper portion of the partition plate in the left-right direction D2 is sufficiently thin. If so, the width of the partition plate in the left-right direction D2 may be uniform along the up-down direction D3. By guiding the lower portion of the partition plate to the partition plate guide portion, the same effect as in the above-described embodiment can be obtained.

DESCRIPTION OF SYMBOLS 1 ... Article moving tool 8 ... Roller accommodation space 10, 110 ... Roller 3 ... Roller accommodation member 5 ... Roller support member 15 ... Groove (1st groove)
20: roller holding member 58: auxiliary insertion part (lower part)
75, 76, 77 ... groove (second groove)
95: Partition plate guide 98: Insertion part (lower part)
120, 150: Small roller section 140: Central axis

Claims (18)

Rollers and
A roller housing member that protrudes a part of the roller and rotatably houses the roller,
A partition plate that is erected on the roller housing member so as to divide the part moving area in which the part protrudes in the roller housing member,
With
An article moving device, wherein a partition plate guide portion for guiding the partition plate is formed in the article moving area. The roller includes a plurality of small roller portions that can be arranged at intervals along a central axis,
The partition plate guide portion is formed between the small roller portions,
The article moving device according to claim 1. The partition plate guide portion is a first groove recessed radially inward over the entire circumference of the roller,
The article moving device according to claim 1. The partition plate guide portion guides the partition plate by receiving a lower portion of the partition plate,
The article moving device according to claim 1. The partition plate guide portion is formed on the roller housing member as a partition plate guide auxiliary portion,
The article moving tool according to any one of claims 1 to 4. The roller housing member,
A roller support member in which a roller housing space for housing the roller is formed,
A roller holding member that can be attached to the roller support member and detachable from the roller support member, and holds the roller in a state where a part of the roller is protruded from the roller housing member.
With
The partition plate guide portion is formed on at least one of the roller support member and the roller holding member,
The article moving device according to claim 5.   The article moving tool according to any one of claims 1 to 6, wherein the partition plate guide is a second groove formed in the roller housing member along a longitudinal direction of the partition plate. The width of the second groove is the same as the width of the lower part of the partition plate,
The article moving device according to claim 7. The roller housing member is provided with a small partition wall that partitions the article moving area into a roller housing space in a predetermined direction,
One roller is housed in one roller housing space in the predetermined direction,
An article moving device according to any one of claims 1 to 8. An article moving tool which is rotatably housed in a roller housing member with a part protruding, and a partition plate is erected on the roller housing member so as to divide an article moving area in which the part protrudes from the roller housing member. A roller for an article moving tool used for:
A first groove recessed radially inward over the entire circumference is formed,
A roller for an article moving device, wherein the first groove is capable of receiving a lower portion of the partition plate. A roller storage member that protrudes a part of the roller to rotatably store the roller is configured, and a partition plate is provided on the roller storage member so that the part delimits an article moving area that protrudes from the roller storage member. A roller support member for an article moving tool used for an upright article moving tool,
A roller housing space for housing the roller is formed,
A roller holding member that holds the roller in the roller housing space is configured to be attachable and detachable,
A roller support member for an article moving tool, wherein a partition plate guide portion for guiding the partition plate is formed.   The roller support member for an article moving tool according to claim 11, wherein the partition plate guide portion is formed as a second groove formed along a longitudinal direction of the partition plate. A roller storage member that protrudes a part of the roller to rotatably store the roller is configured, and a partition plate is provided on the roller storage member so that the part delimits an article moving area that protrudes from the roller storage member. A roller holding member for an article moving tool used for an upright article moving tool,
A roller accommodating space for accommodating the roller can be attached to and removed from the roller supporting member formed with the roller accommodating space,
A roller holding member for an article moving tool, wherein a partition plate guide portion for guiding the partition plate is formed.   The roller holding member for an article moving tool according to claim 13, wherein the partition plate guide portion is formed as a second groove formed along a longitudinal direction of the partition plate.   A display shelf comprising at least one article moving device according to claim 1.   A display shelf comprising one or more rollers for the article moving tool according to claim 10.   A display shelf comprising one or more roller support members for an article moving device according to claim 11.   A display shelf comprising one or more roller holding members for an article moving tool according to claim 13.

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