JP-2026075899-A - shelving device

JP2026075899AJP 2026075899 AJP2026075899 AJP 2026075899AJP-2026075899-A

Abstract

[Problem] To provide a shelf device that can stably place various items, including heavy items, on the limited space on the shelf members while suppressing an increase in the overall size and weight of the device. [Solution] The shelf device comprises a support structure, a base shelf member 31, a plurality of upright members, and upper shelf members 33FH, 33FL, 33SH, 33SL. The support structure has a ground contact portion. The base shelf member is supported by the support structure, and its upper surface is the first article placement surface. The plurality of upright members are fixed to the base shelf member and stand upright from the base shelf member. The upper shelf member is supported by the plurality of upright members at a position higher than the first article placement surface of the base shelf member, and its upper surface is the second article placement surface. The base shelf member is made of a plate material with higher rigidity than the upper shelf member. The area of the base shelf member above the first article placement surface where the upper shelf member is not positioned is designated as a heavy load article placement area A on which heavy load articles can be placed. [Selection Diagram] Figure 3

Inventors

周燕喃
相川実来
秋山真人

Assignees

株式会社オカムラ

Dates

Publication Date: 20260511
Application Date: 20241023

Claims (7)

A support structure having a ground contact portion, A base shelf member supported by the aforementioned support structure, the upper surface of which serves as the first article placement surface, A plurality of upright members are fixed to the base shelf member and stand upright from the base shelf member, The system comprises an upper shelf member supported by a plurality of upright members at a position higher than the first article placement surface of the base shelf member, with the upper surface of which serves as a second article placement surface, The shelf device is characterized in that the base shelf member is made of a plate material with higher rigidity than the upper shelf member, and the area above the first article placement surface where the upper shelf member is not placed is designated as a heavy-load article placement area capable of placing heavy-load articles.
The shelf device according to claim 1, characterized in that the support structure is composed of a plurality of leg columns that protrude downward from the outer peripheral edge of the base shelf member, with their lower ends serving as the ground contact points.
At least one of the multiple leg columns is positioned below the heavy load item placement area of the base shelf member, The shelf device according to claim 2, characterized in that at least a portion of the remaining leg columns among the plurality of leg columns is positioned below the upright member fixed to the base shelf member, so as to overlap with the upright member in a plan view.
The shelf device according to any one of claims 1 to 3, characterized in that the upright member is a rod-shaped support column.
The aforementioned support column is A seat support portion having a contact surface that contacts the lower surface of the base shelf member, The system comprises a support column body that protrudes from the seating portion in a direction intersecting the contact surface and supports the upper shelf board member, The base shelf member has an insertion hole that penetrates vertically and through which the main support column is inserted. The shelf device according to claim 4, characterized in that the support column is fixed to the base shelf member with the main body of the support column inserted through the insertion hole from below and the seating portion in contact with the lower surface of the base shelf member.
The shelf device according to claim 1, characterized in that the outer peripheral edge of the upper shelf member is provided with an inclined surface that slopes downward toward the inward direction when viewed in plan with the upper shelf member.
The upper shelf plate member is, A first upper shelf member is positioned above the base shelf member via a plurality of support columns, It includes a second upper shelf member positioned above the base shelf member, overlapping vertically with a portion of the first upper shelf member, via a plurality of support columns, The shelf device according to claim 4, characterized in that the first upper shelf member and the second upper shelf member are supported at different height positions of the common support column at portions that overlap each other in the vertical direction.

Description

This invention relates to a shelf device capable of holding various articles. A shelf device for placing articles is known to have multiple article placement surfaces (see, for example, Patent Document 1). The shelf device described in Patent Document 1 comprises a lower shelf member supported by a leg column, a middle shelf member supported above the lower shelf member via a support column, and an upper shelf member supported above the middle shelf member via another support column. The lower shelf member and the middle shelf member are formed to have the same shape in plan view, and the upper shelf member is formed to be half the shape of the middle shelf member. The upper shelf member is located above half of the area of the middle shelf member, and the area above the remaining half of the area of the middle shelf member is open. Each of the upper, middle, and lower shelf members is made of the same material and thickness. In addition, each support column is made to have the same outer diameter and length, and is provided with a connecting part at its longitudinal end that can be connected to the shelf members. This shelving system is constructed by combining multiple standardized support columns and shelf components, allowing for flexible changes to the number of shelves (shelf components) and the presence or absence of height differences between adjacent shelves. Official Gazette No. 56-53736 A perspective view of a fixture unit including a shelving device according to an embodiment.Plan view of the shelf device according to the embodiment.A perspective view of the shelf device of the embodiment, seen from above.A perspective view of the shelf device of the embodiment, seen from below.A partially exploded perspective view of the shelf device according to the embodiment.A cross-sectional view of the shelf device of the embodiment along the line VI-VI in Figure 4.A cross-sectional view of the shelf device of the embodiment along the line VII-VII in Figure 4.A perspective view of a part of the shelf device of the embodiment, seen from below.A cross-sectional view of the shelf device of the embodiment along the line IX-IX in Figure 8.A perspective view of the fasteners for the shelf device according to the embodiment.A plan view of the fixing part between the shelf board member and the support column of the embodiment.A bottom view of the fixing part between the shelf board member and the support column in the embodiment. The embodiments of the present invention will be described below with reference to the drawings. <Fixture Unit> Figure 1 is a perspective view of the fixture unit 1, including the shelving device 100 of this embodiment. The furniture unit 1 comprises a first chair block 11 in which three seating sections 10 are arranged in a row side by side, and a shelf device 100 positioned on the outside of one side in the direction in which the three seating sections 10 of the first chair block 11 are arranged. Each seating section 10 of the first chair block 11 comprises a seat member 20 which is rectangular in plan view, and a backrest 21 which stands vertically upward at a position along one side of the seat member 20. The three seating sections 10 are arranged so that each backrest 21 is in a row side by side, and the upper surface of each seat member 20 is designed so that a user can sit down from the side without a backrest 21. Hereinafter, with respect to the first chair block 11, the direction in which the three seating sections 10 are arranged will be referred to as the "seating width direction". In Figure 1, reference numeral 14 represents a planter block with a quadrant shape in plan view, positioned on the other side of the first chair block 11 in the seating width direction. Reference numeral 15 represents a second chair block with a rectangular shape in plan view, positioned on the rear side of the planter block 14 (the rear side in the depth direction of the first chair block 11). Reference numerals 16 and 17 in Figure 1 represent a third and fourth chair block, both with quadrant shapes in plan view, positioned on the rear side of the seating portion 10 closer to one side in the seating width direction of the first chair block 11, and on the rear side of the seating portion 10 closer to the other side in the seating width direction, respectively. The fixture unit 1 is composed of the first chair block 11, shelf device 100, planter block 14, second chair block 15, third chair block 16, fourth chair block 17, etc. <Shelf device> Figure 2 is a plan view of the shelving unit 100, and Figure 3 is a perspective view of the shelving unit 100 from above. Figure 4 is a perspective view of the shelving unit 100 from below. The shelf device 100 comprises a plurality (four) of leg columns 30 that make contact with the floor surface F, a base shelf plate member 31 fixed to the upper part of the plurality of leg columns 30, and a first shelf block 32F and a second shelf block 32S installed on the up