JP-2026075846-A - Plate-shaped components and fixtures with tops

JP2026075846AJP 2026075846 AJP2026075846 AJP 2026075846AJP-2026075846-A

Abstract

[Problem] To provide a plate-shaped component and a fixture with a top plate that can improve design aesthetics. [Solution] The plate-shaped part comprises a plate-shaped main body and a shielding part, the main body having a first plate portion made of metal and a second plate portion made of metal, positioned to overlap with the first plate portion when viewed from a direction perpendicular to the first plate portion, and spaced apart from the first plate portion in the direction perpendicular to the first plate portion, the main body has an internal space located between the first plate portion and the second plate portion and an opening that opens to at least one of the first plate portion and the second plate portion and is adjacent to the internal space in a direction intersecting the direction perpendicular to the main body, the shielding part is positioned to cover the internal space when viewed from the opening and is made of metal. [Selection Diagram] Figure 5

Inventors

樋口勝
青木大樹

Assignees

株式会社オカムラ

Dates

Publication Date: 20260511
Application Date: 20241023

Claims (8)

A plate-shaped main body, Equipped with a shielding component, The main body is, A first plate portion formed of metal, It comprises a second plate portion formed of metal, positioned to overlap with the first plate portion when viewed from a direction perpendicular to the first plate portion, and spaced apart from the first plate portion in the direction perpendicular to the first plate portion, The main body includes, The internal space located between the first plate portion and the second plate portion, An opening is formed in at least one of the first plate portion and the second plate portion, and is adjacent to the internal space in the intersecting direction that intersects the orthogonal direction, The shielding component is positioned to cover the internal space as seen through the opening and is made of metal. Plate-shaped component.
The shielding component is fixed to a fixed plate portion which is one of the first plate portion and the second plate portion, or is formed integrally with the fixed plate portion. The plate-shaped component according to claim 1.
The shielding component is formed separately from both the first plate portion and the second plate portion. The shielding component is fixed to a fixed plate portion which is at least one of the first plate portion and the second plate portion. The plate-shaped component according to claim 1.
The shielding component has a surface to be fixed that extends along the fixing plate portion and is fixed to the fixing plate portion. The plate-shaped component according to claim 3.
The first plate portion has a first outer surface that faces away from the second plate portion in the orthogonal direction, The shielding component does not protrude from the first outer surface in the orthogonal direction. A plate-shaped component according to any one of claims 1 to 4.
Of the first plate portion and the second plate portion, the plate portion through which the opening is formed has an opening edge portion that defines the opening edge of the opening, The aforementioned opening edge has an annular shape when viewed from the orthogonal direction, The shielding component has an annular shape along the opening edge when viewed from the orthogonal direction. A plate-shaped component according to any one of claims 1 to 4.
The shielding component comprises a first shielding member and a second shielding member formed separately from the first shielding member. The first shielding member and the second shielding member, when combined with each other, form a ring shape along the opening edge. The plate-shaped component according to claim 6.
A top plate which is a plate-shaped component according to any one of claims 1 to 4, The system comprises a support structure that supports the top plate from below, Display unit with a tabletop.

Description

This invention relates to plate-shaped components and fixtures with top plates. Patent Document 1 discloses a plate-shaped component (top plate) comprising a first plate portion (top plate) made of metal and a second plate portion (bottom plate) made of metal and spaced apart from the first plate portion. This plate-shaped component has an internal space located between the first and second plate portions, and openings in the first and second plate portions for the purpose of inserting wiring. This plate-shaped component further includes a shielding component (protective frame) that shields the internal space to prevent it from being exposed at the openings. Jitszen No. 56-067838 This is an exploded view showing a fixture with a tabletop according to an embodiment of the present invention.This is a cross-sectional view along the line II-II shown in Figure 1.This is a cross-sectional view along the line III-III shown in Figure 1.This is a cross-sectional view along the line IV-IV shown in Figure 1.This is a cross-sectional view along the line V-V shown in Figure 1.This is an exploded view showing a shielding component according to an embodiment of the present invention.This is a cross-sectional view along the line VII-VII shown in Figure 6.This is an exploded view showing an enlarged view of the area around the third reinforcing member according to this embodiment. The following describes plate-shaped components and fixtures with top plates according to embodiments of the present invention, based on the drawings. <Display fixture with tabletop> Figure 1 is an exploded view showing a fixture 100 with a tabletop according to an embodiment of the present invention. As shown in Figure 1, the furniture with a tabletop 100 according to this embodiment comprises a plate-shaped component 1 and a support structure 2. The furniture with a tabletop 100 is a table (high table) used by being placed on the floor surface F of, for example, an office or a conference room in a public facility. In the furniture with a tabletop 100, the plate-shaped component 1 is also referred to as the tabletop. In the following explanation, the direction that intersects (for example, perpendicular to) the floor surface F is referred to as the vertical direction Z. The vertical direction Z may be, for example, parallel to gravity (i.e., vertical) or inclined with respect to the vertical direction. One direction that intersects (for example, perpendicular to) the vertical direction Z is referred to as the width direction X. The direction that intersects (for example, perpendicular to) both the vertical direction Z and the width direction X is referred to as the depth direction Y. The width direction X and the depth direction Y may be perpendicular to gravity (i.e., horizontal) or inclined with respect to the horizontal direction. Along the vertical direction Z, the direction moving away from the floor surface F towards the top-mounted fixture 100 is referred to as upward, and is represented by the +Z direction in the diagram. The direction opposite to upward is referred to as downward, and is represented by the -Z direction in the diagram. One direction along the width direction X is referred to as rightward, and is represented by the +X direction in the diagram. The direction opposite to the right is called the left, and is represented by the -X direction in the diagram. One direction along the depth direction Y is called the rear or far side, and is represented by the +Y direction in the diagram. The direction opposite to the rear is called the front or near side, and is represented by the -Y direction in the diagram. Viewing from the vertical direction Z is called a plan view. In the width direction X, the direction toward the center O in a plan view of the plate-shaped part 1 (first plate part 10) is sometimes called the "inside of the width direction X," and the direction away from the center O is sometimes called the "outside of the width direction X." Similarly, in the depth direction Y, the direction toward the center O is sometimes called the "inside of the depth direction Y," and the direction away from the center O is sometimes called the "outside of the depth direction Y." In addition, a direction that intersects (for example, is perpendicular to) the vertical direction Z is called the intersecting direction. The width direction X and depth direction Y described above are examples of intersecting directions. In the direction of intersection, the direction toward the center O is sometimes referred to as "inside the intersection." Conversely, the direction away from the center O in the direction of intersection is sometimes referred to as "outside the intersection." <Support structure> The support structure 2 has at least one ground contact portion CT that contacts the floor surface F. In the illustrated example, the support structure 2 has four legs 2a connected to the plate-shaped component 1 (more specifically, the second outer s