JP4598290B2 - Desk with panel - Google Patents

Description

[0001]
BACKGROUND OF THE INVENTION
The present invention relates to a panel-equipped desk in which a panel is erected on the upper surface of a rear part or a side part of a desk body.
[0002]
[Prior art]
In desks used in offices, etc., a panel for blindfolding etc. is set up on the upper surface of the back or side of the desk body or top plate so that desk users can concentrate on their work. There is a desk with a panel.
[0003]
In a conventional desk with a panel, the panel is attached to the upper surface of the rear end or side end of the desk body or top plate using an appropriate bracket so as not to protrude outward from the end faces. Was common.
[0004]
[Problems to be solved by the invention]
For this reason, the effective area on the desk is narrowed by the panel. In addition, when a plurality of desks are arranged with the rear and side edges of the top plate facing each other and one panel standing on the top of one desk is to be shared with the other adjacent desk, Since the position is shifted to one desk side and not located at the center between both top plates, the appearance is worsened.
[0005]
The present invention has been made to solve the above-described problems, and the effective area on the desk can be reduced by allowing the panel to protrude outward from the end of the desk body or the top plate. An object of the present invention is to provide a desk with a panel which can prevent the displacement of the panel to one side when the top plates are arranged to face each other.
[0006]
[Means for Solving the Problems]
In order to solve the above-described problems, the desk with a panel of the present invention is a desk with a panel in which a panel is erected on the upper surface of the rear end or side end of the desk main body. At the upper part of both ends, or the upper part of both front and rear ends of the side end part, there are provided mounting holes facing the upper and lower directions where the upper ends open, so that the upper axis line is outside the axis line of the lower end part. Fits the lower end of the support rod facing upward and downward with a bent portion bent in a substantially crank shape, and forms a notch groove continuous with the mounting hole on the outer surface of the upper end opening of the mounting hole Then, by fitting the outwardly bent portion of the support rod into the cutout concave groove from above, a detent means is formed, and the upper side of the support rod is formed at both end portions of the panel. By fitting the insertion hole in the vertical direction, the panel can be It is characterized in that mounted to protrude to the required dimensions outward of the rear or side edges.
According to this feature, since the upper side of the support rod is bent outward in a crank shape, the panel can be removed from the rear end or side end of the desk body simply by fitting the panel to the upper side of the support rod. It is mounted protruding in the direction. Therefore, the effective area on the desk is not narrowed by the panel. Further, since the support rod is attached to the attachment hole and the panel is attached to the support rod only by fitting from above, it is very easy to attach and remove them. Further, even if a special anti-rotation means is not provided, the anti-rotation can be easily performed only by fitting the support rod into the mounting hole.
[0010]
In the desk with a panel of the present invention, the bent portion bent in the crank shape is supported so that the protruding dimension of the panel from the rear end or side end of the desk main body is substantially half of the thickness of the panel. It is preferable to bend the ridge into a crank shape.
In this way, when the rear end surfaces and side end surfaces of a plurality of desk main bodies are arranged to face each other, half of the thickness of the panel attached to one adjacent desk main body projects to the other desk main body side, and one panel Can be shared between the central portions of both desk bodies. In addition, the appearance of the panel is improved because the panel does not move toward the one desk body.
[0011]
DETAILED DESCRIPTION OF THE INVENTION
Hereinafter, embodiments of the present invention will be described with reference to the drawings.
[0012]
1 to 6 show an embodiment of the present invention. FIG. 1 is a partial perspective view showing a relationship between a mounting hole formed on the upper surface of a leg portion of a desk body and a support rod, and FIG. 2 is a leg portion. FIG. 3 is a perspective view showing a state in which the support rod is inserted into both corners of the upper surface of the rear end portion of the desk body, and FIG. 4 is a table showing the state in which the support rod is inserted into the mounting hole formed in the upper surface. FIG. 5A is a perspective view showing a state in which the panel is attached to support rods erected on both corners on the upper surface of the rear end of the main body, and FIG. Sectional drawing which shows a state, (b) is BB sectional drawing of (a), FIG. 6 is AA sectional drawing of FIG.
[0013]
3 shown in FIG. 3 is a desk main body. The desk main body 1 is formed in a vertically long plate shape, and left and right legs 3a and 3b provided with lower arms 2a and 2b with lower ends projecting forward, and both legs 3a. 3b, a curtain plate 4 that is detachably mounted, a pair of support arms 5a, 5b (only one is shown) attached to the upper ends of both legs 3a, 3b, and on the support arms 5a, 5b. The top plate 6 is supported.
[0014]
Corresponding to the corners of the rear end of the desk body 1, the upper portions of the rear ends of the support arms 5a and 5b are vertically attached mounting holes 10a and 10b, respectively, whose upper ends are open as shown in FIG. The upper end openings of the mounting holes 10a and 10b are located substantially flush with the upper surface of the top plate 6 supported on the pair of support arms 5a and 5b.
[0015]
These mounting holes 10a and 10b are formed with a notch recessed groove 12 facing the rear so as to be continuous with the mounting holes 10a and 10b on the outer surface of the upper end opening, and both supporting arms in which the mounting holes 10a and 10b are formed. Caps 14 are attached to the rear ends of 5a and 5b, and holes corresponding to the mounting holes 10a and 10b are also formed at the upper end of the cap 14.
[0016]
In these mounting holes 10a and 10b, a pair of supports that can be inserted from the opening end portion at the lower end of the insertion hole 22c facing the vertical direction of the mounting portion 22 of the vertical frames 16a and 16b mounted on the left and right ends constituting the panel described later. The lower ends of the flanges 8 and 8 are fitted and held.
[0017]
As shown in FIG. 5 (a), the support rods 8 and 8 are bent in a substantially crank shape so that the axis on the upper side is outside the axis on the lower end. By fitting the outward bent portion 8a of the support rod 8 to the upper portion 12 from above, a detent means is configured.
[0018]
The support rods 8, 8 configured in this way are unrotatably removed by the detent means of the mounting holes 10 a, 10 b on the upper rear ends of the support arms 5 a, 5 b corresponding to the rear end corners of the desk body 1. The direction bent portion 8a is held, and the vertical shaft portion above the rear end of the desk body 1 is protruded (see FIG. 3).
[0019]
That is, the support rod 8 has a projection dimension of a panel 15 to be described later from the rear end of the desk body 1 shown in FIG. 5A so that it is approximately half T / 2 of the thickness T of the panel 15. It is bent into a crank shape. In the above-described embodiment, the example in which the mounting holes for mounting the panel are provided in the upper corners of the upper end of the rear end 5b of the desk main body 1 has been described.
[0020]
Next, the schematic structure of the panel will be described with reference to FIGS.
[0021]
Reference numeral 15 denotes a panel. The panel 15 is composed of left and right vertical frames 16a and 16b and upper and lower horizontal frames 18a and 18b whose outer periphery of a pair of panel plates 20a and 20b formed in a horizontally long rectangle has a predetermined thickness. The left and right vertical frames 16a, 16b are inserted and joined to the side ends through a long bolt B between the corner covers arranged at the upper and lower ends and the two corner covers. These covers are formed with side covers, and mounting portions 22 for holding the panel plates 20a and 20b are formed along the longitudinal direction on the covers, and the mounting portions 22 face in the vertical direction. An insertion hole 22c is formed.
[0022]
As shown in FIG. 6, locking projections 22 a are formed oppositely in the middle of the insertion hole 22 c formed in an elongated cross-section, and the interval between the opposing locking projections 22 a is determined by the support rod 8. It is formed narrower than the diameter.
[0023]
Next, a procedure for attaching the panel using the support rod configured as described above will be described.
[0024]
FIGS. 1 and 2 show a state in which a single support rod 8 is fitted to the corner of the upper rear end of the desk body 1, and is formed on the upper end of both support arms 5a and 5b. When the lower end of the support rod 8 is inserted into the mounting holes 10a and 10b, the outward bent portion 8a is fitted into the notch groove 12 of the mounting holes 10a and 10b from above.
[0025]
Thereby, both the support rods 8 and 8 are erected in a state where the upper vertical shaft portion protrudes from the rear end of the desk main body 1 in a state in which the support rods 8 and 8 are held unrotatable by the rotation preventing means. In this state, the vertical shaft portion protruding on the top plate 6 is located substantially at the center between the rear end of the desk main body 1 and the rear end (top plate 23) of the other desk adjacent to the top (see FIG. 5).
[0026]
Therefore, the support rods 8 and 8 that are erected are inserted into the insertion holes 22c that are formed in the vertical frames 16a and 16b at both ends of the panel 15 and face the outside of the locking projections 22a. The stop protrusion 22a is clamped.
[0027]
Therefore, according to the panel-equipped desk configured as described above, since the upper side of the support rod 8 is bent outwardly in a crank shape, just by fitting the panel 15 to the upper side of the support rod 8, One end of the panel 15 is attached so as to protrude outward from the rear end of the desk body 1. Further, since the support rod 8 that supports the panel 15 is fitted in the mounting holes 10a and 10b and hidden behind the lower surface of the panel 15, the mounting portion (such as a bracket) of the panel does not protrude onto the desk as in the past. Therefore, the effective area on the desk is not narrowed by the bracket, and the aesthetic appearance is improved.
[0028]
Further, since the support rod 8 is attached to the attachment holes 10a and 10b and the panel 15 is simply attached to the support rods 8 and 8 from above, it is very easy to attach and remove them.
[0029]
Furthermore, since the detent means of these support rods 8 and 8 is provided between the mounting holes 10a and 10b and the lower ends of the support rods 8 and 8 in the desk main body 1, the panel 15 can be horizontally or longitudinally. Therefore, it is not necessary to place the desk main body 1 close to the wall surface or the like.
[0030]
In addition, since the support rod 8 is bent in a crank shape so that the projecting dimension of the panel 15 from the rear end of the desk body 1 is approximately half T / 2 of the thickness T of the panel 15, When the rear end surfaces and side end surfaces of a plurality of desk main bodies 1 are arranged to face each other, half of the thickness of the panel 15 attached to one adjacent desk main body 1 protrudes toward the other desk main body 1 so that one panel 15 is attached to both sides. Can be shared between the central parts of the desk body. Moreover, since the panel 15 does not shift to one desk body side, the appearance is improved.
[0031]
Next, FIG. 7 shows a modified example of the rotation prevention means. (A) shows the rotation prevention means formed in a square cross section, and (b) shows the rotation prevention means formed in a hexagonal cross section. Is shown.
[0032]
That is, the anti-rotation means shown in FIG. 7A is formed as a mounting hole 25 having a quadrangular section in the up-down direction with the upper ends opened at the upper portions of the rear end portions of the support arms 5a and 5b. At least the fitting portion 28 of the support rod 8 inserted and held in the mounting hole 25 is formed in a square cross section.
[0033]
Further, the detent means shown in FIG. 7 (b) is formed as a mounting hole 26 having a hexagonal cross section facing the vertical direction with the upper ends opened at the upper portions of the rear end portions of the support arms 5a and 5b, At least the fitting portion 30 of the support rod 8 inserted and held in the mounting hole 26 is formed in a hexagonal cross section. In addition, the cross-sectional shape of the anti-rotation means is not limited to the above-described shape as long as it is formed in a non-circular cross-sectional shape.
[0034]
Although the embodiments of the present invention have been described with reference to the drawings, the specific configuration is not limited to these embodiments, and modifications and additions within the scope of the present invention are included in the present invention. It is.
[0035]
【The invention's effect】
The present invention has the following effects.
[0036]
(A) According to the invention of claim 1, since the upper side of the support rod is bent outwardly in a crank shape, the panel can be attached to the upper side of the support rod only by fitting the panel to the desk main body. It is mounted to protrude outward from the rear end or side end. Therefore, the effective area on the desk is not narrowed by the panel. Further, since the support rod is attached to the attachment hole and the panel is attached to the support rod only by fitting from above, it is very easy to attach and remove them. Further, even if a special anti-rotation means is not provided, the anti-rotation can be easily performed only by fitting the support rod into the mounting hole.
[0040]
( B ) According to the invention of claim 2, when the rear end surfaces and side end surfaces of a plurality of desk main bodies are arranged to face each other, half of the thickness of the panel attached to one adjacent desk main body is the other desk main body. It protrudes to the side and one panel can be shared between the central portions of both desk bodies. In addition, the appearance of the panel is improved because the panel does not move toward the one desk body.
[Brief description of the drawings]
FIG. 1 is a partial perspective view showing a relationship between a mounting hole formed on an upper surface of a leg portion of a desk body to which the present invention is applied and a support rod.
FIG. 2 is a partial perspective view showing a state in which a support rod is inserted into an attachment hole formed on an upper surface of a leg portion.
FIG. 3 is a perspective view showing a state where support rods are inserted into both corners on the upper surface of the rear end of the desk body.
FIG. 4 is a perspective view showing a state in which a panel is attached to support rods erected on both corners on the upper surface of the rear end portion of the desk body.
FIG. 5A is a cross-sectional view showing a support state of a panel that is erected and protrudes to the other adjacent desk side, and FIG. 5B is a BB cross-sectional view of FIG. 5A.
6 is a cross-sectional view taken along the line AA in FIG.
7A and 7B show a variation of the rotation preventing means, wherein FIG. 7A is a cross-sectional view of the rotation preventing means formed in a square cross section, and FIG. 7B is a cross-sectional view of the rotation stopping means formed in a hexagonal cross section. It is.
[Explanation of symbols]
DESCRIPTION OF SYMBOLS 1 Desk body 2a, 2b Lower arm 3a, 3b Leg part 4 Curtain board 5a, 5b Support arm 6 Top plate 8 Supporting hook 8a Bending part 10a, 10b Mounting hole 12 Notch groove 14 Cap 15 Panel 16a, 16b Vertical frame 18a , 18b Horizontal frame 20a, 20b Panel plate 22a Locking projection 22c Insertion hole 22 Mounting portion 23 Top plate 25, 26 Mounting hole 28, 30 Fitting portion B Long bolt

Claims (2)

In a desk with a panel formed by standing a panel on the upper surface of the rear end or side end of the desk body,
The upper end of the left and right ends at the rear end of the desk main body, or the upper ends of the front and rear ends of the side end, respectively, are provided with mounting holes facing the top and bottom, and the upper axis is at the lower end. Fitting the lower end of the support rod facing up and down with the bent part bent in a substantially crank shape so that it is outside the axis of the part , and mounting it on the outer surface of the upper end opening of the mounting hole A notch groove continuous with the hole is formed, and by fitting the bent portion of the support rod outward from the notch recess groove, a detent means is configured, and the upper side of the support rod is The panel is mounted so as to protrude outward from the rear end or side end of the desk main body by a required dimension by fitting into insertion holes formed in both ends of the panel and facing in the vertical direction. Desk with panel. The bent portion bent in the crank shape bends the support rod in a crank shape so that the protruding dimension of the panel from the rear end or side end of the desk body is approximately half of the thickness of the panel. The desk with a panel according to claim 1.

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