JP2845191B2 - Partition plate mounting structure - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a partition plate mounting structure in which a partition plate can be slidably mounted on a shelf board.

[0002]

2. Description of the Related Art In a conventional partition plate mounting structure, a rail having a groove extending in the left-right direction is provided on an upper surface of the shelf plate, and a slider provided at a lower end of the partition plate is slidable on the rail. By holding
The partition plate is configured to be slidable on the shelf board in the left-right direction.

In another aspect, a rail having a groove extending in the left-right direction is provided on a front surface of a back plate adjacent to a back side of the shelf plate, and a slider provided on a back portion of the partition plate is provided on the rail. In some cases, the partition plate can be slidably held on the shelf plate so as to be slidable in the left-right direction.

[0004]

In the mounting structure of the partition plate having the former configuration, dust easily accumulates in the groove and the sliding operation of the partition plate is easily hindered.
There was a problem that the rails were easily visible and were not preferable in appearance. Further, in the mounting structure of the partition plate of the latter configuration, although the accumulation of dust in the groove can be suppressed, the rail is not only unfavorable in appearance as in the former, but also not preferable in appearance, as in the former. At the corresponding position, there is a problem that a space or the like cannot be provided in the back plate, and the degree of freedom in design is reduced.

[0005] Further, in the mounting structure of both partition plates, it is indispensable to form a concave groove for fitting the rail on the upper surface of the shelf plate or the front surface of the back plate, which increases the man-hour required for manufacturing. There was also a problem.

[0006]

SUMMARY OF THE INVENTION In order to solve the above-mentioned problems, the present invention is to slide a slider provided on an arm holder supporting a partition plate to a rail provided on a small opening on the back side of the shelf plate. The partition plate is configured to be slidable in the left-right direction on the shelf plate by being held as possible. Then, the rail is hardly visually recognized, the appearance can be improved, and the number of steps can be reduced by eliminating the need for forming a groove in the upper surface of the shelf plate or the front surface of the back plate.

[0007]

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a shelf board, and a back of the shelf board.
And a back plate provided on the surface side,
A rail is provided at the fore-edge on the back side of the shelf, and an arm holder is fixed to the back of a partition plate arranged on the upper surface of the shelf, and a slider provided on the arm holder is slid with respect to the rail. By holding it as possible, the partition plate is configured to be slidable in the left and right direction on the shelf , and the rear surface of the rail and the rear surface
The lower part of the arm holder is between the front of the opposing back plate
There is a gap that can be entered, and the rail
A groove with an opening is formed in the groove, and it is possible to slide in the groove.
Slider and the lower part of the arm holder
Are connected at the opening.
It is those that.

The arm holder and the slider are, for example,
It is desirable that the arm holder be made of metal from the viewpoint of strength.
The slider should be made of resin in consideration of sliding performance.
Because they are preferable, they are composed of different materials.
Is preferred.

Further, the arm holder and the slider may be integrally formed in advance by aluminum die casting or the like in order to facilitate manufacture.

When the arm holder and the slide are made of different materials, the arm holder and the slide can be mounted without disturbing the assembling work of the shelf plate or forming a large gap between the rail and the back plate. In order to enable coupling with the bolt holder, a bolt insertion hole is provided at a lower portion of the arm holder, and a screw hole is provided in a position where the slider communicates with the bolt insertion hole, and the slider is communicated with the bolt insertion hole. It is preferable that a bolt is introduced from the back side into a bolt introduction hole provided in the back plate, and that the bolt is inserted into the bolt insertion hole and is engaged with the screw hole to couple the arm holder and the slider.

In the case where the arm holder and the slider are integrally formed by die casting or the like, a notch opened to the rear side is provided on the upper surface of the rail, and the slider is passed through the notch from above to thereby form the arm. Preferably, it can be introduced into the groove. In this case, in order to prevent the slider from falling off, cover the notch with a cap,
The lower portion of the cap may be advanced into the groove. This structure may be applied when the arm holder and the slider are configured separately.

In order to increase the supporting strength of the shelf,
The lower part of the cap that covers the notch is advanced into the groove while being attached to the back plate, and the back plate, the lower part of the cap, and the bolt insertion holes that are provided in the rail and communicate with each other are inserted from the back side. It is preferable that the back plate, the cap, the rail, and the shelf be connected by inserting a bolt and engaging with a screw hole provided in the shelf at a position communicating with the bolt insertion hole.

[0013]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment in which the present invention is applied to a bookshelf placed on a desk will be described below with reference to FIGS. As shown in FIG. 1, the bookshelf includes left and right side plates 1 and a back plate 2.
And a shelf 3.

The left and right side plates 1 are made of plywood and have a symmetrical shape, and the lower end 1a is mounted on a top plate of a desk (not shown). The back plate 2 is made of plywood, and the left and right ends are connected to the inner surfaces of the left and right side plates 1 while being vertically positioned slightly behind the rear surfaces of the left and right side plates 1 so as to be supported vertically. . This coupling is performed through a dowel or the like.

The shelf plate 3 is made of plywood, and the left and right side plates 1 are provided.
At the substantially middle position between the upper end 1b and the lower end 1a, the left and right ends are connected to the inner side surfaces of the left and right side plates 1, and are horizontally supported by the inner surfaces. This coupling is performed through a dowel or the like. In this embodiment, as shown in FIGS. 1 to 3, two partition plates 4 are arranged on the upper surface 3 a of the shelf 3, and a small edge 3 b on the back side of the shelf 3 is provided in the present embodiment. Is provided with a rail 5 extending in the left-right direction. Then, by connecting the arm holder 6 fixed to the partition plate 4 and the slider 7 slidably held on the rail 5, the partition plate 4 is attached to the shelf plate 3.
Is configured to be slidable in the left-right direction on the upper surface 3a.

The partition plate 4 is made of plywood. The vertical back surface 4a is brought close to the front surface 2a of the back plate 2, and the horizontal lower end 4b is placed on the upper surface 3a of the shelf plate 3. The back surface 4a, which is the back, is cut off in the lower half, and the arm holder 6 is buried so as not to be seen from the front and flush with the back surface 4a, and fixed via bolts 61. The rail 5 is made of aluminum manufactured by extrusion, and has a left-right width equal to the left-right width of the shelf 3. A gap 2b is provided between the back surface 5a and the front surface 2a of the back plate 2 so that the arm holder 6 can enter from above. The rail 5 has a groove 51 having an opening 51a on the back surface 5a side.
For example, two sliders 7 are slidably held. The vertical width of the opening 51a is smaller than the vertical width of the groove 51.

The arm holder 6 is made of metal and has a lower portion 62 extending below the lower end 4 b of the partition plate 4.
The lower part 62 is provided with a bolt insertion hole 63. The slider 7 is made of resin, and has a vertical width and a front-rear width slightly smaller than the vertical width and the front-rear width of the groove 51, and is slidably held in the groove 51 in the left-right direction. Slider 7
A trapezoidal connecting portion 71 is provided on the back side of the
The rail 5 is slightly protruded from the rear surface 5a of the rail 5 via the line a. The connecting portion 71 is provided with a screw hole 72 at a position communicating with the bolt insertion hole 63 of the arm holder 6.

In this bookshelf, the rail 5 holding the slider 7 is fixed to the shelf plate 3, and the shelf plate 3, the left and right side plates 1 and the back plate 2 are joined by a dowel or the like. Then, the partition plate 4 is attached. First, the bookshelf is tilted to the left or right, and the slider 7 is moved to a position A indicated by a virtual line in FIG. In this state, the screw hole 72 of the slider 7 and the bolt introduction hole 2
1 will match. Next, one partition plate 4
The lower end 4 while bringing the back surface 4a close to the front surface 2a of the back plate 2.
b is placed on the upper surface 3 a of the shelf 3, and at this time, the lower portion 62 of the arm holder 6 enters the gap 2 b between the rail 5 and the back plate 2 and is attached to the connecting portion 71 of the slider 7. Finally,
A bolt 64 introduced from the back side into the bolt introduction hole 21 provided in the back plate 2 at a position coinciding with the bolt insertion hole 63 is inserted into the bolt insertion hole 63 of the arm holder 6 and engaged with the screw hole 72 of the slider 7. Then, the lower portion 62 of the arm holder 6 and the connecting portion 71 of the slider 7 are tightly connected. The other partition plate 4 is attached by tilting the bookshelf to the opposite side and performing the same operation on the opposite side plate 1 side.

As another embodiment, as shown in FIG. 4, there is used a fixing bracket 8 in which an arm holder 6 and a slider 7 are integrally formed. This fixing bracket 8
Is an aluminum die-cast, which has substantially the same shape as that obtained by combining the arm holder 6 and the slider 7 in the previous embodiment. In this embodiment, as shown in FIG. 5 and FIG.
Is provided. The notch 52 is larger than the slider 7 of the fixing bracket 8 in both the left-right width and the front-rear width, so that the slider 7 can be introduced into the groove 51 from above. The notch 52 is covered with a cap 53. When the cap 53 is attached to the notch 52, the lower part 531 is advanced into the groove 51 while being attached to the front surface 2 a of the back plate 2.

Also in this bookshelf, after the left and right side plates 1, back plate 2, and shelf plate 3 made of plywood are joined,
Attach the partition plate 4. First, with the cap 53 removed, one of the partition plates 4 is moved from the position shown by the imaginary line in FIG.
After the lower end 4b is placed on the upper surface 3a of the shelf plate 3 while the back surface 4a is close to the front surface 2a of the back plate 2, the slide member is slid in the left or right direction. Then
In the same procedure, another partition plate 4 is connected to the rail 5 and then slid in either the left or right direction. Finally, after the cap 53 is covered with the notch 52, the bolt 8
1 is connected to the bolt insertion hole 22 of the back plate 2 and the cap 5
The back plate 2 and the cap 53 are inserted into the bolt insertion holes 532 in the lower portion 531 of the third plate 3 and the screw holes 31 provided in the small holes 3b on the rear side of the shelf plate 3 by being inserted into the bolt insertion holes 54 of the rail 5. The rail 5 and the shelf 3 are tightly connected.

The configuration according to the present invention is not limited to the above-described configuration. For example, the present invention is applicable to any slidable partition plate mounting structure. Further, the shape of the rail 5 may include a protrusion. Further, the shelf 3 and the rail 5 may be formed integrally. The number of the partition plates 4 is arbitrary. Others
Various settings such as materials and shapes are possible without departing from the present invention.

[0022]

The present invention is embodied in the form described above and has the following effects. Since the rail is provided at the fore-edge on the back side of the shelf, the rail is hard to be visually recognized, and the appearance can be improved. Also, a concave groove is formed on the upper surface of the shelf or the front of the back plate. The need can be eliminated. In addition,
The groove is provided on the rear side of the
Can be further improved without any visible
And dust is less likely to accumulate inside the groove.
The sliding operation of the plate can be kept good for a long time.

When the arm holder and the slider are separated from each other, sufficient strength can be given to the connection between the slider and the partition plate by making the arm holder made of metal. When the slider is made of resin, friction with the rail can be reduced and a good sliding operation can be realized.

Further, when the arm holder and the slider are integrally formed, the arm holder and the slider can be integrally formed by aluminum die casting or the like. Can be eliminated. When the arm holder and the slider are separated from each other, the arm holder and the slider are connected by a bolt introduced from a bolt introduction hole provided in a back plate, so that the shelf Even if the side plate and the back plate are joined first, the partition plate can be easily assembled in a later step, and the gap between the shelf plate and the back plate does not need to be unduly increased. In addition,
As shown in the embodiment, when the introduction hole is provided so as to communicate with the screw hole of the slider when the slider comes into contact with the side plate, positioning when introducing the bolt is facilitated, which is more effective. It is.

When the arm holder and the slider are integrally formed, a notch is provided on the upper surface of the rail, so that the shelf plate, the side plate, and the back plate are first joined together as in the conventional case. The partition plate can be easily assembled, and the cap can be covered with the notch to prevent the slider from falling off the rail. This structure has the same effect even when the arm holder and the slider are configured separately.

Then, the lower portion of the cap is advanced into the groove while being attached to the back plate, and the back plate, the cap, the rail, and the shelf plate are connected to each other via bolts. The back edge of the plate and the back plate can be joined in the middle of the rail to reinforce the structure. In particular, if this connection is made at the center of the rail as shown in the above embodiment, the bending of the shelf can be effectively suppressed, and the overall rigidity can be effectively increased.

[Brief description of the drawings]

FIG. 1 is a perspective view showing an embodiment in which the present invention is applied to a bookshelf.

FIG. 2 is a rear view of the embodiment with a back plate removed.

FIG. 3 is a sectional view taken along the line II-II in FIG. 2 in which the slider according to the embodiment is in contact with a right side plate.

FIG. 4 is a rear view of another embodiment with a back plate removed.

FIG. 5 is a plan view of another embodiment.

FIG. 6 is a sectional view taken along line VV in FIG. 5 of the embodiment.

[Explanation of symbols]

 Reference Signs List 2 back plate 2a front 2b gap 3 shelf 3a rear edge 3b top surface 4 partition plate 4a back (back) 5 rail 5a back 6 arm holder 7 slider 21 bolt introduction Hole 22 ... Bolt insertion hole 31 ... Screw hole 51 ... Groove 51a ... Opening 52 ... Notch 53 ... Cap 54 ... Bolt insertion hole 62 ... Bottom 63 ... Bolt insertion hole 64 ... Bolt 72 ... Screw hole 81 ... Bolt 531 ... Bottom 532 ... Bolt insertion hole

──────────────────────────────────────────────────続 き Continued on front page (58) Field surveyed (Int.Cl. ⁶ , DB name) A47B 65/00 602

Claims (6)

(57) [Claims] A shelf provided on a back side of the shelf;
A rail is provided at a fore-edge on the back side of the shelf, and an arm holder is fixed to the back of a partition plate disposed on the upper surface of the shelf, and provided on the arm holder. By holding the slider slidably with respect to the rail, the partition plate is configured to be slidable in the left-right direction on the shelf plate ,
Between the back of the rail and the front of the back plate facing the back
To provide a gap through which the lower part of the arm holder can enter.
In both cases, a groove having an opening on the back side is formed in the rail.
The slide is slidably held in the groove.
And the lower part of the arm holder at the opening
A partition plate mounting structure characterized by being connected . 2. The arm holder is made of metal, and
2. The mounting structure for a partition plate according to claim 1, wherein the ida is made of resin. 3. The arm holder and the slider are integrated.
The partition plate according to claim 1, wherein the partition plate is formed.
Attached structure. 4. A bolt insertion hole is provided at a lower portion of the arm holder.
And communicates with the bolt insertion hole in the slider.
The screw hole is provided at the position where
A bolt guide that allows the entire bolt to pass through where it can fit into the hole
An insertion hole is provided, and the bolt is inserted through the bolt introduction hole.
The bolt inserted into the hole is fixed in the screw hole and the arm
A holder characterized in that a holder and the slider are combined.
3. The mounting structure of the partition plate according to claim 1 or 2. 5. A cutout opened to the rear side on the upper surface of said rail.
Notch, and the slider is introduced into the groove through this notch
The lower part of the cap covered with the notch is
Claims 1 and 2, characterized in that they have entered the groove.
Is a mounting structure of the partition plate described in 3. 6. A lower portion of a cap that covers the notch,
Inserting into the groove while being in contact with the back plate, the back plate and the
A bolt penetrated through the lower part of the cap and the rail
Screw into a screw hole provided in the shelf board, and
That the cap, the rail, and the shelf are combined.
The mounting structure for a partition plate according to claim 5, characterized in that: