JP5144343B2 - Shelf equipment - Google Patents

Description

  The present invention relates to a shelf device in which a shelf plate is configured between a pair of shelf supports by installing narrow divided shelf boards in parallel between the pair of shelf supports.

  2. Description of the Related Art A shelf apparatus in which one shelf board is configured by laying a plurality of narrow divided shelf boards in parallel is widely known. The divided shelf boards are loaded with articles, a leg portion extending downward from the loading portion, a lip portion extending inward from the leg portion, and extending from the lip portion toward the loading portion. And an upright part. According to this shelf apparatus, even if the thickness of the shelf board is thin, the shelf surface does not wavy like a wide shelf board, or even if a medium or lightweight article is loaded, The plate is not deformed (see, for example, Patent Document 1). Here, in order to increase the load on the shelf, the same divided shelf boards as the shelf boards may be overlapped so as to face each other.

JP 2003-299538 A

  However, if the same divided shelf plates as the shelf plates are stacked so as to face each other, a gap corresponding to the thickness of the divided shelf plates is generated between the divided shelf plates and the shelf supports, and the shelf device is inclined or squeezed. It will not function.

  The present invention has been made in view of the above, and when the same divided shelf as the shelf is overlapped and reinforced so as to face each other, the plate of the divided shelf generated between the shelf and the shelf support An object of the present invention is to provide a shelf device capable of filling a gap corresponding to a thickness.

  In order to solve the above-described problems and achieve the object, the present invention includes a pair of shelf supports, a stacking unit that is installed in parallel between the pair of shelf supports, and that extends downward from the stacking unit. When a plurality of divided shelf boards having a leg part and a lip part extending inwardly from the leg part are provided between the shelf holder and the lip part, and the divided shelf boards are stacked so as to face each other A gap filling member is provided, which fills a gap corresponding to the thickness of the divided shelf generated between the shelf holder and the lip portion.

  Further, the present invention is the above invention, wherein the gap filling member is a convex portion provided on the lip portion of the divided shelf plate so as to protrude from the lip portion of the divided shelf plate, and the divided shelf plates are overlapped. It has a hole for receiving the convex part of the divided shelf board that overlaps.

  The shelf apparatus according to the present invention includes a gap filling member that fills a gap corresponding to the thickness of the divided shelf board that occurs between the shelf holder and the lip when the divided shelf boards are stacked so as to face each other. Because it is provided between the two, the divided shelf boards do not tilt or squeeze.

  Hereinafter, embodiments of a shelf device according to the present invention will be described in detail with reference to the drawings. Note that the present invention is not limited to the embodiments.

(Embodiment 1)
FIG. 1 is a perspective view showing an appearance of a shelf device according to the present invention.

  As shown in FIG. 1, the shelf device according to the present embodiment includes a total of four support columns 1, one for each of the front and rear and the left and right. The support column 1 is a grooved steel having a U-shaped cross section, and a lip groove is opened on one surface, and slits 11 for attaching shelf supports to a surface adjacent to this surface have a constant interval (for example, At intervals of 50 mm). A base plate 12 that covers the end portion is attached to the end portion of the support column 1 so that the floor is not damaged even when the shelf device is placed directly on the floor.

  The pair of struts 1 that are front and rear in the shelf device are arranged front and rear so that the lip grooves face each other. The inner upper ends and the inner lower ends of the pair of support posts 1 are connected to each other by a connection shelf holder 2, and the pair of support pillars 1 and the connection shelf support 2 constitute a panel. doing.

  The pair of panels on the left and right sides of the shelf device are such that the front upper end portions, the front lower end portions, the rear upper end portions, and the rear lower end portions are connected to each other by the connecting material 3. This constitutes the framework of the shelf device.

  Two divided shelf boards 4 are arranged in parallel between the connection shelf receivers 2 connected to each other at the inner upper end and between the connection shelf supports 2 connected to each other at the inner lower end. The uppermost shelf board 5 and the lowermost shelf board 6 are constructed.

  Further, a shelf board 7 can be attached at an arbitrary position between the uppermost shelf board 5 and the lowermost shelf board 6. The shelf board 7 attached to an arbitrary position is composed of a shelf holder 8 and a divided shelf board 4.

  As shown in FIGS. 2 and 3, the shelf support 8 is formed by bending a steel plate, and is in contact with the inner side surfaces of the front and rear columns 1 and is a vertical member that regulates the lateral movement of the divided shelf plate 4. Side plate part 81, bent from the lower end of the side plate part at right angles to the inside, horizontal shelf board support part 82 for supporting the lower surface of the divided shelf board, and bent at right angles from the front and rear ends of this shelf board support part 82, A front / rear movement restricting portion 83 that restricts the front / rear movement of the divided shelf 4 by contacting the front surface (leg) of the divided shelf 4 and the rear surface (leg) of the divided shelf 4 is provided. Yes.

  At the center of the upper edge of the side plate portion 81, a horizontal bent portion 84 bent at a right angle to the outside is provided. The horizontal bent portion 84 is provided with a size that fits between the front and rear columns 1.

  At both end portions of the upper edge of the side plate portion 81, an upper claw 85 having an L shape in front view is provided. The upper claw 85 is a portion that is attached to any one of the slits 11 formed on the inner surface of the front and rear support columns 1 at regular intervals, and is formed by bending a portion extending from the side plate portion 81.

  Between the front and rear upper claws 85 and the front and rear ends of the horizontal bent portion 84, when the front and rear upper claws 85 are attached to the slits 11, the inner side corners of the column 1 that are inside the slits 11 are A notch groove 86 is formed. By the action of the notch groove 86, both the front and rear ends of the horizontal bent portion of the shelf support 8 come into contact with the opposing surfaces of the front and rear support columns 1, and the backlash of the shelf support 8 in the front-rear direction is suppressed.

  At both front and rear ends of the shelf support 82, lower claws 87 are formed extending outward by cutting the lower edge of the side plate 81 into a rectangular shape. The lower claw 87 is attached to the slit 11 immediately below the slit 11 to which the upper claw 85 is attached.

  Further, a jump-up restricting portion 88 is provided at the upper end from the outside of the front-rear movement restricting portion 83. The spring-up restricting portion 88 is formed by bending inward a portion extending from the upper end of the front / rear movement restricting portion 83 from the outside.

  The divided shelf boards 4 are installed in parallel between the shelf supports 8 so as to form one shelf board 7 between the shelf supports 8 and turn over when the load on the shelf boards 7 is increased. By laying between the shelf supports 8, the load on the shelf board 7 constituted by the divided shelf boards 4 installed in parallel is increased.

  The divided shelf board 4 is bilaterally symmetric, and includes a top plate portion 41 constituting an article placement surface, a leg portion 42 bent so as to hang from a side edge of the top plate portion 41, and a lower edge of the leg portion 42. The lip portion 43 is bent so as to extend inward, and the upright portion 45 is bent so as to rise from the inner edge of the lip portion 43 toward the top plate portion 41 at a right angle.

  The leg portion 42 is provided with a slit 421 that engages with the spring-up restricting portion 88 when the divided shelf board 4 is installed between the shelf supports 8.

  Further, the lip portion 43 is formed with a convex portion (a gap filling member) 431 that raises the lip portion 43 of the divided shelf plate 4 by the thickness of the divided shelf plate 4. The convex part 431 is formed by projecting the lip part 43 by the thickness of the divided shelf board 4 by drawing, and has a circular shape.

  Furthermore, the top plate portion 41 is formed with a positioning hole 411 into which the convex portion 431 of the overlapped divided shelf 4 is inserted when the adjacent pair of adjacent divided shelf plates 4 are overlapped. . The positioning hole 411 has a long hole shape, and one convex portion 431 and the other convex portion 431 of the adjacent divided shelf 4 are inserted simultaneously (see FIG. 7).

  In the shelf device according to the first embodiment described above, when medium-weight articles are stacked, as shown in FIG. 6, the divided shelf boards 4 may be installed in parallel between the shelf supports 8. Thus, if the divided shelf 4 is installed between the shelf supports 8 in parallel, the shelf position (position of the article placement surface) of the constructed shelf 7 is equal to the thickness of the divided shelf 4 (convex portion). 431 minutes), except that it is raised.

  On the other hand, when increasing the load on the shelf 7, as shown in FIG. 7, the divided shelf 4 is turned upside down and installed between the shelf supports 8, and the divided shelf 4 and the divided shelf 4 It suffices to superimpose so that the divided shelf boards 4 adjacent to each other. When the divided shelf boards 4 constituting the shelf board 7 are overlapped with the divided shelf boards 4 turned upside down in this way, the convex portions 431 are fitted into the positioning holes 411 to form the inverted divided shelf boards 4 and the shelf boards 7. The divided shelf boards 4 are positioned relative to each other. Further, a gap corresponding to the plate thickness of the divided shelf 4 generated between the shelf receiver 8 and the divided shelf 4 when the divided shelf 4 is stacked so as to face each other is provided in the lip portion of the divided shelf 4. It will be filled with the convex part 431. Therefore, the divided shelf board 4 is neither inclined nor squeezed. For this reason, the loading load of the shelf board 7 can be increased only by superimposing the division shelf board 4 which comprises the shelf board 7 on the division shelf board 4 turned upside down.

(Embodiment 2)
As shown in FIG. 8, the shelf device according to the second embodiment is such that a gap filling member is provided between the shelf holder 8 and the divided shelf board 4 and the inverted divided shelf board 4 is positioned. is there. As in the case of the shelf device according to the first embodiment, the gap filling member corresponds to the thickness of the divided shelf board 4 generated between the shelf holder 8 and the divided shelf board 4 when they are stacked so that the divided shelf boards face each other. , And a stepped spacer 9 in which the thickness of the head is the thickness of the divided shelf board. Further, the divided shelf board 4 installed upside down is positioned by a stepped pin 10 inserted into the shelf support 8.

  In the shelf device according to the second embodiment described above, when medium-weight articles are stacked, the divided shelf boards 4 may be installed between the shelf supports 8 in parallel. Thus, if the divided shelf boards 4 are installed in parallel between the shelf supports 8, there is no difference from the conventional shelf apparatus.

  On the other hand, when increasing the load on the shelf 7, as shown in FIG. 8, the divided shelf 4 is turned upside down and installed between the shelf supports 8, and the divided shelf 4 and the divided shelf 4 It suffices to overlap so that the divided shelf boards 4 adjacent to each other. At this time, the divided shelf 4 turned upside down is positioned by the pin 10, and a gap corresponding to the plate thickness of the divided shelf 4 generated between the shelf holder 8 and the divided shelf 4 is filled with the spacer 9. Therefore, if the divided shelf 4 is turned upside down and positioned and positioned, and the gap corresponding to the thickness of the divided shelf 4 generated between the shelf holder 8 and the divided shelf 4 is filled with the spacer 9, the divided shelf 4 is It doesn't tilt or squeak. For this reason, the divided shelf 4 is turned upside down and positioned, and the shelf 7 is simply filled by the spacer 9 with a gap corresponding to the thickness of the divided shelf 4 generated between the shelf holder 8 and the divided shelf 4. The load capacity can be increased.

It is a perspective view which shows the external appearance of the shelf apparatus concerning this invention. It is an expansion perspective view which shows the attachment state of a shelf board. It is a disassembled perspective view for demonstrating the structure of a shelf holder. It is a perspective view which shows a division | segmentation shelf board. It is a perspective view which shows the division | segmentation shelf board turned over. It is the figure which showed the example of construction of a division | segmentation shelf board. It is the figure which showed the example of construction of a division | segmentation shelf board. It is a conceptual diagram which shows the example of construction of a division | segmentation shelf board.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 support | pillar 11 slit 12 base plate 2 connection shelf holder 3 connection material 4 division | segmentation shelf board 41 stacking part 411 positioning hole 421 slit 42 leg part 43 lip part 431 convex part 45 upright part 7 shelf board 8 shelf holder 81 side plate part 82 shelf board support Part 83 forward / backward movement restricting part 84 horizontal bent part 85 upper claw 86 notch groove 87 lower claw 88 jumping up restricting part 9 spacer 10 pin

Claims (2)

A pair of shelf holders;
A plurality of divided shelf boards that are installed in parallel between a pair of shelf supports and have a stacking section on which articles are stacked, a leg section that extends downward from the stacking section, and a lip section that extends inward from the leg section. When,
A gap filling member that is provided between the shelf holder and the lip portion and fills a gap corresponding to the plate thickness of the divided shelf board that occurs between the shelf holder and the lip portion when the divided shelf boards are stacked so as to face each other. A shelf apparatus characterized by comprising. The gap filling member is a convex portion provided on the lip portion of the divided shelf plate in a manner protruding from the lip portion of the divided shelf plate,
The shelf apparatus according to claim 1, wherein the divided shelf board has a hole that receives a convex portion of the overlapping divided shelf board when the divided shelf board is overlaid.

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