JP3525243B2 - Electrical component mounting structure for display fixtures - Google Patents

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a structure for mounting an electric part of a display fixture, and more particularly to an electric part of a display fixture formed by sequentially mounting unit panels from a lower side to hook pieces vertically installed on both columns. Regarding mounting structure.

[0002]

2. Description of the Related Art Conventionally, an upward hook piece is provided on the front side of both upright columns at regular intervals in the vertical direction, and a horizontally elongated unit panel having an upper engaging portion and a lower engaging portion is attached to the lower engaging portion. Part is locked to the lower hook piece and engages with the upper engaging part of the lower unit panel on the lower side, and the upper engaging part is locked to the upper hook piece, and the unit panels are mounted in order from the lower side. The display fixture having such a structure is disclosed in Japanese Utility Model Publication No. 2-6856 and Japanese Utility Model Publication No. 3-34135, which are prior applications of the present applicant.

In the display fixture having the above-mentioned structure, each unit panel cannot be removed from the upper and lower parts. Therefore, if the unit panels in the middle are to be removed, they must be removed sequentially from the uppermost unit panel in the reverse order of the assembling. Here, if a power supply or the like is required for the display fixture, it suffices to attach electrical parts such as outlets and switches to any of the unit panels, but after that, it became necessary to change the vertical position of the electrical parts. In this case, the change work requires a great deal of labor.

Incidentally, if all the unit panels can be removed from any position, it is not preferable because the unit panels may unexpectedly fall when the products are displayed and used on the unit panels. .

[0005]

Therefore, in view of the above situation, the present invention is to solve the problem that a display having a structure in which a plurality of unit panels are vertically and multistagely mounted on columns on both sides in a non-detachable manner. In fixtures, if you need to attach electrical parts such as outlets to any unit panel to supply power, and change the height position of the electrical parts after assembling the unit panel, simply The point is to provide an electric component mounting structure for a display fixture whose position can be changed.

[0006]

According to the present invention, in order to solve the above-mentioned problems, upward hook pieces are provided on both upright columns at regular intervals, and an upper engaging portion and a lower engaging portion are provided. Lock the lower engaging part of the horizontally long unit panel
Part is engaged with the lower hook piece, and is fitted into the retaining part of the upper engaging part of the lower unit panel to engage with the retaining part, and the engaging part of the upper engaging part is engaged with the upper hook piece. However, the unit panels are installed sequentially from the lower side, and the unit panels in the middle cannot move up and down.
In a display fixture having a structure that is restricted so as not to come off from the upward hook piece , at least two of the unit panels are to be removable specific panels , and the specific panels are basically
The structural structure is the same as the unit panel, but the unit panel is
Omit the retaining part of the upper engaging part of the
The structure is detached from the hook piece and the unit panel, and the electrical part mounting structure of the display fixture is configured by mounting electrical parts such as outlets on one specific panel.

Here, in order to prevent the specific panel from being easily removed, a retaining device is detachably attached between the upper engaging portion of the specific panel and the lower surface of the unit panel on the upper side thereof. It is more preferable that Also, mounting plates on both sides
Has a central regulation part with a U-shaped cross section
And the width of the mounting plates is
A locking member with a U-shaped cross section that is extremely narrow
And set a predetermined space between it and the central control part.
Provided and fixed, part of the outer plate of the locking member at regular intervals
Cut out and form upper and lower hook pieces at regular intervals.
Using a locking device made of
It is preferably mounted on a plate.

[0008]

DESCRIPTION OF THE PREFERRED EMBODIMENTS Next, embodiments of the present invention will be described in more detail with reference to the accompanying drawings. 1 shows a display fixture 1 according to the present invention, which is of a type arranged along a wall surface of a building, and FIGS. 2 to 4 show a basic structure of the display fixture 1, FIG.
6 and 7 show the essential parts of the electrical component mounting structure according to the present invention. The display fixture 1 is also applicable to a type in which the display fixture 1 is independently installed at a position apart from the floor wall. In the figure, reference numeral 2 is a pillar, 3 is a ground rail, 4 is a ceiling rail,
Reference numeral 5 is a locking tool, 6 is a unit panel, and 7 is a specific panel.

In the display fixture 1 according to the present invention, a plurality of columns 2, ... Are erected at predetermined intervals between a ground rail 3 fixed to the floor surface and a ceiling rail 4 fixed to the ceiling, Attaching the locking tool 5 to the front side of the column 2, and assembling by mounting a plurality of unit panels 6 in order from the bottom to the upward hook pieces 8, ... It has a basic structure in which the upper unit panel 6 is permanently fixed.

More specifically, the support column 2 is a hollow member having a quadrangular cross section, has an opening 9 formed in the center of the surface on which the locking member 5 is mounted, and front plates 10, 10 on both sides of the opening 9 are formed.
The locking member 5, which will be described later, is fixed to the.

The locking member 5 has mounting plates 11, 11 for mounting on the front plates 10, 10 of the support columns 2 on both sides, and a central regulating portion 12 having a U-shaped cross section is bent and formed at the center thereof. A locking member 13 having a substantially U-shaped cross section, which is narrower than the lateral width of the mounting plates 11, is provided on the front surfaces of the two mounting plates 11, 11 with their open portions facing the front surface, and a predetermined distance between the locking members 13 and the central regulating portion 12. Are fixed and fixed by screwing or welding. Then, the outer plate of the locking member 13 is partially cut out at regular intervals to form upward hook pieces 8 at upper and lower sides at regular intervals, and between the inner plate 14 and the central regulating portion 12. The mounting plate 11 is formed with locking holes 16 for fitting and locking hooks (not shown) of the bracket 15 for shelves at regular upper and lower intervals. The side shape of the upward hook piece 8 is a shape in which a quadrangular protrusion 17 is formed on the edge side of the upper end portion, and the lower end edge is horizontally cut. Further, the inner plate 14 is set to project more forward than the upward hook piece 8.

Further, between the stanchions 2 and 2 erected on both sides,
The horizontal rails 18, ... Are laid across the upper and lower parts to increase the strength. Then, the locks 5, 5 attached to the both columns 2, 2
A unit panel 6 or a specific panel 7, which will be described later, is fitted and locked on the pair of upward hook pieces 8 and 8 on the inner side of 5, and both ends of the unit panel 6 and the specific panel 7 are stopped by the pair of inner plates 14 and 14 on both sides. , Lateral movement is regulated.

The unit panel 6 has an upper engaging portion 20 bent to the rear surface side at the upper edge of the front plate 19, and a lower engaging portion 21 bent to the rear surface side at the lower edge. is doing. Here, the upper engaging portion 20 is a locking portion 22 having a U-shaped cross section that is fitted onto the protrusion 17 of the upward hook piece 8 and extends from the locking portion 22 to the rear surface side and the rear edge thereof is raised upward. And the lower engaging portion 21 forms a lower surface plate 24 extending slightly to the rear surface side.
Locking portion 25 which is lowered downward from the rear edge and extends forward
And the locking portion 25 is formed on the retaining portion 23.
Sized to fit inside.

In order to mount the unit panels 6, ... To the locking tools 5,5 of the columns 2,2, first, the locking portion 25 of the lower engaging portion 21 of the lowermost unit panel 6 is moved to the lowermost position. The upper engaging portion 20 is engaged with the protruding portion 17 of the upper upward hook piece 8 while being attached to the upward hook piece 8, and then the engaging portion 25 of the lower engaging portion 21 of the upper unit panel 6 is attached.
Is internally fitted to the retaining portion 23 of the upper engaging portion 20 of the lower unit panel 6 mounted as described above, and the upward hook piece 8 is attached by being locked to the projection 17 of the upward upward hook piece 8. The work is sequentially performed up to the top stage. The state in which the unit panels 6, ... Are attached is shown in FIG. 3, and since the unit panel 6 in the middle is restricted from moving up and down, it does not come off from the upward hook piece 8.

On the other hand, the specific panel 7, which is a feature of the present invention, has the same basic structure as the unit panel 6 as shown in FIGS. 5 (a) and 5 (b), but the unit panel 6 is retained. This is a structure in which the portion 23 is omitted. In the specific panel 7, the same components as those in the unit panel 6 are designated by the same reference numerals, and the description thereof will be omitted. The specific panel 7 is provided with a structure for mounting electrical parts such as an outlet on the surface plate 1.
9 is formed. For example, to mount the outlet 26, the opening 2 for exposing the insertion port to the front surface.
7 is formed on the surface plate 19. In order to mount other electronic parts such as switches, a mounting structure suitable for them shall be provided.

As shown in FIG. 6, like the unit panel 6, the specific panel 7 is also locked to the upward hook pieces 8, ... First, the unit panels 6 are sequentially mounted as described above, and the specific panel 7 is similarly locked to the upward hook pieces 8 of a predetermined height. Then, the unit panel 6 is mounted again above it, and the other specific panel 7 is locked to the upward hook pieces 8 of a predetermined height, and then the unit panel 6 is mounted again as described above. I will do it. In this embodiment, two specific panels 7 are provided, one specific panel 7 is provided with an electronic component such as an outlet 26, and the other specific panel 7 is simply provided with a small hole 28 as a mark.

Further, as shown in FIG. 1, without attaching the unit panel 6 to the lowermost stage of the locking tool 5, the lower part is simply attached to the lower panel 29 having a wide vertical width, and is not attached to the uppermost stage. The top may simply be fitted with a wide top panel 30.

Therefore, the specific panel 7 attached as described above can be easily detached from the upward hook piece 8 and the unit panel 6 by slightly lifting it as shown in FIG. Upper engagement part 2 of specific panel 7
It is desirable to detachably attach a retaining member 31 made of an elastic material or the like between 0 and the lower surface plate 24 of the unit panel 6 on the upper side thereof.

When the mounting position of the electronic components such as the outlet 26 is changed in the display fixture 1 once assembled, the particular panel 7 is removed after removing the retainer 31 and the other particular panel 7 is removed. Similarly, they can be removed, replaced with each other, and then attached again. Then, the retaining device 31 is attached to prevent the specific panel 7 from being accidentally dropped.

Further, since the locking tool 5 is a unit, it can be attached to a support column having a structure other than the support column 2. Although the above-described embodiment is a single-sided type, FIG.
It is also possible to form a double-sided display fixture 1 by arranging the two columns 2 and 2 back to back and attaching the locking members 5 and 5 to each as shown in FIG. Further, as shown in FIG. 8, it is possible to attach the locking tool 5 to the wooden column 2.

[0021]

As described above, in the structure for mounting the electric parts of the display fixture of the present invention, the upward hook pieces are provided on the upright side columns at regular intervals in the vertical direction, and the upper engaging portion and the lower engaging portion are provided. the unit panels horizontally with, the lower engaging portion
The locking portion of the locking portion of the locking engagement and upper engaging portion missed in a fitted into the retaining portion of the upper engaging portion of the unit panels of the lower side which engages under the hook strip over the hooks Lock and mount the unit panels in order from the lower side, and move the unit panels in the middle up and down.
In a display fixture having a structure in which movement is restricted so as not to be disengaged from an upward hook piece , in order to make at least two of the unit panels removable , the specific panel is
The basic structure is the same as the unit panel, but the unit
If you remove the retaining part of the upper engaging part of the panel and lift it up,
It is a structure that detaches from the hook piece and unit panel, and electrical parts such as outlets are attached to one specific panel, so attach electrical parts such as outlets to any unit panel so that power can be supplied, Further, when it becomes necessary to change the height position of the electric component after assembling the unit panel, the position can be easily changed.

[Brief description of drawings]

FIG. 1 is an overall perspective view of a display fixture of the present invention.

FIG. 2 is a partial perspective view showing a structure for mounting a unit panel.

FIG. 3 is a vertical cross-sectional view showing a state in which a unit panel is similarly attached to a locking tool of a column.

FIG. 4 is a transverse sectional view of the same.

FIG. 5 is a partial perspective view of a specific panel.

FIG. 6 is a partial perspective view showing a structure for attaching a specific panel.

FIG. 7 is a cross-sectional view showing an example of another support.

FIG. 8 is a cross-sectional view showing still another example of the support column.

[Explanation of symbols]

1 Display fixtures 2 Supports 3 Ground rail 4 Sky rail 5 Locking tool 6 Unit panel 7 Specific panel 8 Upward hook piece 9 Opening 10 Front plate 11 Mounting plate 12 Central control part 13 Locking member 14 Inner plate 15 Bracket 16 Locking hole 17 Projection 18 Horizontal cross 19 surface plate 20 upper engaging part 21 Lower engaging part 22 Locking part 23 retaining part 24 bottom plate 25 Locking part 26 Outlet 27 opening 28 small hole 29 Lower panel 30 Upper panel 31 Prevention tool

Continuation of the front page (56) Reference JP-A-8-173281 (JP, A) JP-A-7-255572 (JP, A) Actually opened 56-106664 (JP, U) Actually opened 60-70360 (JP , U) S. 54-13771 (JP, Y1) (58) Fields investigated (Int.Cl. ⁷ , DB name) A47F 5 / 00-5 / 10

Claims (3)

(57) [Claims] 1. A horizontally elongated unit panel having an upper engaging portion and a lower engaging portion, and an engaging member of the lower engaging portion .
The stopper portion is engaged with the lower hook piece, and the stopper portion of the upper engaging portion of the lower unit panel is fitted into the retaining portion to engage the retaining engagement and the engaging portion of the upper engaging portion is engaged with the upper hook piece. Stop, install the unit panels in sequence from the lower side, and move the unit panels in the middle up and down
In the display fixture having a structure in which the above are restricted and cannot be disengaged from the upward hook pieces , in order to make at least two of the unit panels removable , the specific panel is a base panel.
The basic structure is the same as the unit panel, but the unit panel is
Omit the retaining part of the upper engaging part of the flannel and lift it upwards.
An electrical component mounting structure for a display fixture, which is a structure that is detached from a hook piece and a unit panel, in which electrical components such as an outlet are mounted on one specific panel. 2. A retaining device is detachably attached between an upper engaging portion of the specific panel and a lower surface plate of the unit panel on the upper side of the specific panel so that the specific panel cannot be easily removed. An electrical component mounting structure for a display fixture according to claim 1. 3. A mounting plate is provided on both sides, and a cross section is formed at the center thereof.
The U-shaped central regulation part is bent, and both mounting plates are
The front side of the bracket has a U-shaped cross section that is narrower than the width of the mounting plate.
With the opening of the stop member facing the front,
The locking portion is fixed with a predetermined gap provided between the locking portion and
Cut out part of the outer skin of the material at regular intervals, and
Using a locking device formed by locking pieces at regular intervals.
The mounting plate for the stopper is mounted on the front plate of the column.
Alternatively, the structure for mounting the electric parts of the display fixture according to 2.