JP2014000186A - Shelf mounting structure in storage furniture body - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a shelf mounting structure in a storage furniture body, which secures a space for wiring behind a shelf and prevents the shelf from falling down by the effect of vertical motion, for example, in earthquakes.SOLUTION: The shelf mounting structure in a storage furniture body is designed for a shelf that is detachably attached across any two of the side walls and mullions of a storage furniture body. The side end surfaces of the shelf each have: a substantially-parallel engaging groove leading to a downwardly-open insertion guide therebehind, at either one of the front portion and the rear portion of the shelf; and a plurality of downwardly-open vertical grooves at the other portion of the shelf. The two of the side walls and mullions include inwardly-protruding first dowels to engage with the engaging grooves at predetermined positions, and inwardly-protruding second dowels to enter any of the vertical grooves. This structure allows the shelf of the storage furniture body to slide between a normal position at which the rear end surface of the shelf adjoins a rear wall of the storage furniture body and an open position at which the rear end surface is apart from the rear wall.

Description

The present invention relates to a shelf mounting structure for storage furniture in which a shelf plate is detachably mounted between a side plate and a central stand of the storage furniture.

Conventionally, when attaching shelf boards to the storage furniture in a detachable manner, cylindrical dowels are provided on both sides of the storage furniture and in front of the inner surface of the neutral, respectively, and semicircular on both sides of the lower surface of the shelf board. A columnar recess is provided, and a shelf board is bridged between side plates on both sides and a neutral stand, and the recesses are respectively fitted into dowels.

Incidentally, a horizontal engagement groove that is structurally similar to the horizontal engagement groove in the storage furniture shelf mounting structure of the present invention is disclosed in Japanese Utility Model Laid-Open No. 59-68446 (see Patent Document 1) and Japanese Unexamined Patent Application Publication No. 2002-2002. It is also adopted in 191455 (see Patent Document 2).
And in this prior art example, even if the force pressed on the front end of a shelf board is added, the problem that the back part of a shelf board jumps up and a thing cannot be stably put on a shelf board is solved.

Japanese Utility Model Publication Showa 59-68446 JP 2002-191455 A

By the way, there is a great demand for storage appliances such as lighting fixtures and outlets in recent storage furniture, and there is a great interest in safety against earthquakes.
However, in the shelf mounting structure for storage furniture in the above-mentioned conventional example, the movement of the shelf board is restricted by the metal fittings, and the wiring of the electrical parts is passed through the rear side of the shelf board without special processing. There was a problem that could not.
Of course, there was a very high possibility that the shelf board would easily come off due to vertical movement due to an earthquake or the like.

The present invention has been made in order to solve the above-described problems of the conventional example. A desired groove is formed on the side surface of the movable shelf plate, and a cylindrical dowel is inserted into the horizontal engagement groove. The movable shelf slides back and forth as much as the length of the engagement groove to secure a wiring space on the rear side of the shelf, and the dowel is located in the horizontal engagement groove at that time. An object of the present invention is to provide a storage furniture shelf mounting structure that has an effect of preventing a shelf board from falling off even when vertical movement due to an earthquake or the like is applied.

In order to solve the above problems, the storage furniture shelf mounting structure according to the present invention is a storage furniture shelf mounting structure in which a shelf board is detachably installed between side plates and a neutral stand on both sides of the storage furniture. A substantially horizontal engagement groove opened downward by a rear insertion guide is provided on one side end face of the front side or the rear side, and a plurality of openings opened downward on the other side end face on both sides of the shelf board. A vertical groove is provided, and the first dowels projecting from the side plates on both sides of the storage furniture and the inner surface of the neutral are engaged with the engagement grooves and held in place. Similarly, the first dowels protrude from the side plate and the inner surface of the neutral wall. By attaching the provided second dowel to any one of the plurality of vertical grooves, the normal position where the rear end surface of the shelf of the storage furniture is brought close to the back plate, and the rear end surface of the shelf of the storage furniture The mounting position is variable between the open position separated from the back plate. It is.

In the storage furniture shelf mounting structure according to the present invention, the horizontal engagement groove is not the position of the insertion guide when the second dowel is attached to any of the plurality of vertical grooves, but the horizontal engagement groove. It is also characterized by having a length located in the groove.

In the shelf mounting structure for storage furniture according to the present invention, in the shelf mounting structure for storage furniture in which the shelf is detachably installed between the side plates on the both sides of the storage furniture or between the neutrals, on the side end surfaces on the front side on both sides of the shelf Is provided with a substantially horizontal engaging groove opened to the lower side by the insertion guide at the rear, and a plurality of vertical grooves opened to the lower side at the rear side end surfaces of both sides of the shelf board. A first dowel projecting on the side plate or the neutral inner surface is engaged with the engaging groove and held at a predetermined position. Similarly, a second dowel projecting on the side plate or neutral inner surface is provided with a plurality of vertical dowels. Between the normal position where the rear end surface of the shelf board of the storage furniture is brought close to the back plate and the open position where the rear end surface of the shelf board of the storage furniture is separated from the back plate by being attached to one of the grooves The mounting position is variable.

In the shelf mounting structure for storage furniture according to claim 1 of the present invention, a substantially horizontal engagement groove opened downward by a rear insertion guide is provided on one of the front side surfaces or the rear side end surfaces of both sides of the shelf board. In addition, a plurality of vertical grooves open downward are provided on the other side end surfaces of both sides of the shelf board, and the first dowels protruding from the side plates and the neutral inner surface of the storage furniture are used as the engagement grooves. Since the second dowels that are engaged and held in place and similarly protruded on the side plate or the neutral inner surface can be attached to any of the plurality of vertical grooves, The mounting position can be changed between a normal position in which the end surface is close to the back plate and an open position in which the rear end surface of the shelf plate of the storage furniture is separated from the back plate.
Therefore, it is possible to secure a space for passing electrical wiring such as lighting fixtures and outlets between the back plate of the storage furniture and the rear end of the shelf, and when there is no need for space for electrical wiring, the back plate of the storage furniture. And the rear end of the shelf board can be reduced.

In the storage furniture shelf mounting structure according to claim 2 of the present invention, the horizontal engagement groove is not the position of the insertion guide when the second dowel is attached to any of the plurality of vertical grooves, Since the length is located in the horizontal engagement groove, the entire shelf board will not jump up even in the event of an earthquake or other vibration, and the possibility of falling off the shelf board can be greatly reduced. It was.

In the shelf mounting structure for storage furniture according to claim 3 of the present invention, a substantially horizontal engagement groove opened downward by a rear insertion guide is provided on the side end surfaces on the front side of both sides of the shelf board. A plurality of vertical grooves open to the lower side are provided on the rear end surfaces of both sides, so that the front end of the shelf board does not jump up even in the event of an earthquake or other vibration, so that the shelf board will not drop further It can be attached to.

It is a schematic perspective view which shows one Example of the shelf mounting structure of the storage furniture of this invention. It is a schematic side view which shows the attachment position of the shelf board in a normal state. It is a schematic side view which shows the attachment position of the shelf board of the state which moved the shelf board ahead and ensured the space which lets electric wiring, such as a lighting fixture and an electrical outlet, pass.

Hereinafter, an embodiment of a storage furniture shelf mounting structure according to the present invention will be described in detail with reference to the drawings.
FIG. 1 shows an embodiment of a storage furniture shelf mounting structure according to the present invention, and a plurality of dowels 13-1 and 13-2 are provided on the side plates on both sides of the storage furniture A or the inner surface of the neutral stand 12. It is. The dowels 13-1 and 13-2 are projected so as to be positioned before and after each side plate or the neutral 12. In the figure, the dowels 13-1 and 13-2 are formed such that each side plate or the attachment portion 13a to the neutral 12 has a large diameter, and the insertion portion 13b to the shelf plate 11 has a small diameter.

Further, a substantially horizontal engagement groove 21 opened downward by a rear insertion guide 22 is provided on the front side of both side edges of the shelf 11 installed between the both side plates or the neutral plate 12. A plurality of vertical grooves 23-1 and 23-2 opened downward are provided on the rear side of the side edges on both sides of the shelf board 11.
When attaching the shelf plate 11, first, the first dowel 13-1 is fitted into the opening portion below the insertion guide 22 at the rear of the horizontal engagement groove 21, and then the horizontal engagement groove 21 is inserted into the horizontal engagement groove 21. The shelf board 11 is slid backward so that the dowel 13-1 can enter. Next, one of the plurality of vertical grooves 23-1 and 23-2 provided on the rear side of both side edges of the shelf board 11 is fitted into the second dowel 13-2.
Further, the rear side of the shelf board 11 is lifted up, the second dowel 13-2 is removed from either of the longitudinal grooves 23-1, 23-2, and the first dowel 13-1 is moved horizontally to the shelf board 11. The shelf 11 can be easily removed by moving the engagement groove 21 to the rear insertion guide 22 and lifting the shelf 11.

Next, the mounting position of the shelf board 11 in the normal state is shown in FIG. 2, and the shelf board 11 in the state where the shelf board 11 is moved forward in FIG. Each mounting position is shown.
That is, at the mounting position of the shelf 11 in the normal state shown in FIG. 2, the first dowel 13-1 is located in the back of the horizontal fitting groove 21 located on the front side of the side ends on both sides of the shelf 11. Is pushed in. The second dowel 13-2 is fitted with a longitudinal groove 23-1 on the front side provided on the rear side of both side edges of the shelf board 11.

On the other hand, when the shelf board 11 shown in FIG. 3 is moved forward to secure a space for passing electrical wiring such as a lighting fixture or an outlet, the side edges on both sides of the shelf board 11 are attached. The first dowel 13-1 is pushed into the entrance side of the horizontal fitting groove 21 located on the front side. The second dowel 13-2 is fitted with a rear vertical groove 23-2 provided on the rear side of the side ends on both sides of the shelf board 11.
Therefore, in the mounting position shown in FIG. 3, it is possible to secure a space for passing electrical wiring such as lighting fixtures and outlets between the back of the shelf board 11 and the back plate 24, and lighting fixtures in recent storage furniture It is possible to respond to a request to attach an electrical appliance such as an outlet without difficulty.

In the above-described embodiment, substantially horizontal engaging grooves 21 opened downward by the rear insertion guide 22 are provided on the side end surfaces on the front side of both sides of the shelf board 11, and the rear side of both sides of the shelf board 11 are provided. The case where a plurality of vertical grooves 23-1 and 23-2 opened to the lower side is provided on the side end surface has been described. However, the horizontal engagement grooves 21 are provided on the side end surfaces on the rear side on both sides of the shelf board 11. Even when the plurality of vertical grooves 23-1 and 23-2 are provided on the side end surfaces on the front side on both sides of the shelf board 11, the same operational effects as in the above-described embodiment can be obtained.

The storage furniture shelf mounting structure of the present invention is, for example, a cabinet or book shelf for storing and organizing miscellaneous items such as household items, books, videos, DVDs, and other storage furniture shelf mounting structures. As long as the gist of the invention is not changed, it can be used for various purposes.

Furthermore, such storage furniture is basically intended to be stored, but it can be suitably used for the purpose of displaying and displaying the storage items as described above. Nor.
The beginning of the form

A Storage furniture 11 Shelf 12 Side plate or neutral stand 13-1 First dowel 13-2 Second dowel 13a Side plate or neutral attachment portion 13b Shelf insertion portion 21 Horizontal engagement groove 22 Insert guide 23-1, 23-2 Vertical groove 24 Back plate

Claims (3)

In the storage furniture shelf mounting structure in which the shelf is detachably installed between the side plates on the both sides of the storage furniture and between the central stand, the side end surface on the front side or the rear side on both sides of the shelf plate is inserted by a rear insertion guide. A substantially horizontal engaging groove opened on the lower side is provided, and a plurality of vertical grooves opened on the other side end surface on both sides of the shelf board are provided on the side plates on both sides of the storage furniture and the neutral inner surface. The projecting first dowel is engaged with the engagement groove and held at a predetermined position, and the second dowel projecting on the side plate or the neutral inner surface is similarly attached to one of the plurality of longitudinal grooves. Thus, the mounting position can be varied between a normal position where the rear end surface of the shelf plate of the storage furniture is close to the back plate and an open position where the rear end surface of the shelf plate of the storage furniture is separated from the back plate. Shelf mounting structure for storage furniture, characterized by The horizontal engagement groove has a length positioned in the horizontal engagement groove instead of the position of the insertion guide when the second dowel is attached to any of a plurality of vertical grooves. The shelf mounting structure for storage furniture according to claim 1. In the storage furniture shelf mounting structure in which shelves are detachably installed between the side plates and the central stand on both sides of the storage furniture, the side end surfaces on the front side on both sides of the shelf plates are opened downward by the insertion guides at the rear. A substantially horizontal engagement groove is provided, and a plurality of vertical grooves opened downward are provided on the rear side end surfaces of both sides of the shelf board, and the first and second side walls of the storage furniture are protruded from the inner side of the neutral plate. The first dowel is engaged with the engaging groove and held at a predetermined position, and the second dowel similarly protruding from the side plate or the neutral inner surface is attached to one of the plurality of vertical grooves, thereby The mounting position is variable between a normal position where the rear end face of the shelf board of furniture is close to the back board and an open position where the rear end face of the shelf board of the storage furniture is separated from the back board. The shelf mounting structure for storage furniture according to claim 1.

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