JPH085622Y2 - Shelf receiving device for office furniture - Google Patents

Description

TECHNICAL FIELD The present application relates to a shelf receiving device that is attached to an inner wall surface or an outer wall surface of office furniture to support a shelf plate.

2. Description of the Related Art The applicant has previously formed a pair of concave grooves extending in the vertical direction at the left and right positions between the inner wall surface and the outer wall surface of office furniture, and a plurality of engaging holes are formed on the bottom surface of the concave groove. Along with this, the hooks protruding from the both side edges of the rear surface of the shelf receiving member are respectively engaged with the engaging holes at the left and right positions, and the side ends of the shelf boards are mounted on this shelf receiving member. We have proposed office furniture with a structure in which shelves are bridged horizontally between facing inner and outer wall surfaces, and office furniture with such a structure has engagement holes and hooks in concave grooves. Anyway, it has an advantage that a good appearance can be obtained.

However, the shelf receiving device for office furniture having such a configuration, as shown in FIG. 4, is provided with a receiving portion piece (2) bent in an upward U-shape at the lower edge of the horizontally long vertical plate (1), And, at both ends in the longitudinal direction, it is provided with a folded piece (5) protruding rearward and having a hook (3) and an abutting portion (4) at the upper and lower portions at the rear edge thereof, respectively. The hook (3) is engaged with an engagement hole (9) which is spaced from the bottom surface (8) of the groove (7) provided on the wall surface (6), and the contact portion (4) is provided on the bottom surface ( 8), the vertical plate (1) is superposed on the front surface of the wall surface (6), and the receiving part (2) of the shelf receiving member attached horizontally to the wall surface (6) in this way. In addition, the side ends of the horizontal rectangular shelf plate (10) having the upward U-shaped engaging portions (10) a are mounted on the lower inner surfaces of the left and right side surfaces formed by bending the plate material. Of.

DISCLOSURE OF THE INVENTION Problems to be Solved by the Invention However, according to the above-mentioned configuration, at least the vertical plate (1) is provided between the wall surface (6) and the vertical plate (1) when the shelf plate (10) is mounted. Since a step portion a corresponding to the plate thickness is generated, a document or the like to be placed on the shelf plate (10)
There is a fear that the step a may be caught and damage documents or the like.

In order to improve the above-mentioned defects, the present application has an inner wall surface and an outer wall surface, and provides a recessed groove extending in the up-and-down direction at the left and right positions between the inner wall surface and the outer wall surface. A plurality of engaging holes spaced along the vertical direction of the bottom surface, and a horizontal rectangular shelf plate having upward U-shaped engaging portions on the lower inner surfaces of the left and right side surfaces formed by bending the plate material, A height is provided on a lower front surface of a horizontally long vertical plate having a dimension substantially equal to a side surface height of the shelf plate, and a receiving portion which is bent in an upward U-shape and engages an engaging portion of the shelf plate, Bend backwards on both sides in the longitudinal direction,
Further, vertical hooks that extend downward and are provided at the upper and lower positions of the trailing edge and that have hooks that engage with the engaging holes and that have intermediate contact portions that contact the bottom surface of the concave groove are provided. It is characterized by comprising a shelf receiving member.

Function When using, however, the shelf receiving member is horizontally attached to the outer wall surface of the furniture by engaging the hook with the engaging hole provided on the bottom surface of the concave groove, and in this state, the shelf board is attached to the receiving portion. The shelf plate is mounted by engaging the engaging portions of.

Example Hereinafter, an example of the present application will be described in detail with reference to the drawings.
Reference numerals 0) and (21) are an inner wall plate and an outer wall plate that respectively form an inner wall surface and an outer wall surface of office furniture, and a required gap is formed between them. Reference numeral (22) is a channel-shaped auxiliary member attached to the back surface of the inner wall plate and extending in the vertical direction, and a plurality of engaging holes (23) are provided in the convex surface of the auxiliary member. A concave shape formed by forming the end edges of the outer wall plate (21) and the outer wall plate (21) in an inward U-shape so as to face each other, and abutting the inner piece thereof to the convex surface of the auxiliary member (22). The engaging hole (23) is located on the bottom surface of the groove. Reference numeral (25) denotes a shelf receiving member, which is a receiving piece (27) bent in an upward U-shape at two lower edges of a horizontally long vertical plate (26) whose height dimension is substantially equal to the side surface height of the shelf plate described later. ) Also folds back, on both longitudinal edges,
Further, vertical folding pieces (30) are provided which extend downwardly in a protruding shape and have hooks (28) at the upper and lower positions of the trailing edge and contact portions (29) at their intermediate positions. (31) is a lateral rectangular shape formed by bending the peripheral edge of one plate material in an L shape and providing an engaging portion (31) a that is bent in an upward U shape on at least the lower inner surfaces of the left and right side surfaces. It is a shelf board.

Then, when the shelf board is bridged, the shelf receiving member (2) is inserted into the engaging hole (23) located on the bottom surface of the concave groove (24) facing each other on the left and right.
The hook (28) of 5) is engaged, and the contact portion (29) is brought into contact with the concave surface (24) of the auxiliary member (22), so that the outer wall surface (2)
The vertical plate (26) is superposed on the surface of 1), and in this state, the shelf plate (31) is mounted by engaging the engaging part (31) a with the receiving part (27). Yes, when the shelf board (31) is mounted, the surface of the shelf board (31) and the shelf receiving member (25)
The upper edge of the vertical plate (26) is aligned.

Effect Since the present application is configured as described above, the surface of the shelf plate and the upper edge of the vertical plate of the shelf receiving member are aligned with each other, and documents and the like are placed on the shelf plate as in the conventional case. At this time, there is no fear of catching documents and the like, and as a whole, the material constituting the shelf receiving member can be greatly reduced and can be provided at low cost, and moreover, it can be provided at the upper and lower positions of the rear edge of the folded piece. Since each hook has an abutting portion at its intermediate position, it has excellent load resistance,
Moreover, the engaging operation of the hook with the engaging hole can be easily performed,
Further, according to the present application, since the receiving portion and the engaging portion are each formed in an upward U-shape and engaged with each other, the shelf plate and the shelf receiving member can be easily assembled and stable. It can be mounted in a state, and the receiving part is exposed on the lower surface of the shelf board for a good appearance, and the vertical folding pieces of the shelf receiving member and the engaging holes separated in the up and down direction are exposed in the recessed groove and the appearance is also very good. It has advantages such as

[Brief description of drawings]

The drawings show an embodiment of the present application, FIG. 1 is a front view with a part omitted, FIG. 2 is a partial side sectional view showing a state where a shelf is mounted, and FIG. 3 is a part without a shelf. FIG. 4 is a conventional sectional view corresponding to FIG. In the figure, (20) is an inner wall plate, (21) is an outer wall plate, (23) is an engagement hole, (24) is a concave groove, (25) is a shelf receiving member, (26) is a vertical plate, (27). Is a receiving piece, (28) is a hook, (29) is an abutting portion, (30) is a folded piece, (31) is a shelf plate, and (31) a is an engaging portion.

Claims (1)

[Scope of utility model registration request] 1. A plurality of engagement holes having an inner wall surface and an outer wall surface, and provided with a recessed groove extending in the up-down direction at the left and right positions between them, and separated along the up-down direction of the bottom surface of the recessed groove. And a horizontal rectangular shelf plate having upward U-shaped engaging portions on the lower inner surfaces of the left and right side surfaces formed by bending the plate material, and the height of the shelf board is approximately equal to the side surface height of the shelf board. On the lower front surface of the horizontally long vertical plate having a receiving portion for bending the upward U-shape to engage the engaging portion of the shelf plate, both side edges in the longitudinal direction thereof are bent backward, and , Vertical folds extending downward and having hooks that engage with the engagement holes at the upper and lower positions of the trailing edge and contact portions that contact the bottom surface of the recessed groove at intermediate positions thereof. A shelf receiving device for office furniture, comprising a shelf receiving member.