JPS6019639Y2 - Exhibition panel mounting structure - Google Patents

Description

[Detailed Description of the Invention] The present invention relates to a display panel mounting structure that is easy to assemble and can be used both vertically and horizontally.

Conventionally, panels are formed into rectangular shapes, arranged vertically or horizontally, and poles are erected on both sides to hold the panels. Exhibition panels that can be used both vertically and horizontally are shown in Figures 1 to 4. It is configured as follows.

In the figure, reference numeral 1 denotes a pole formed of a square metal tube, and on the four sides of this pole 1, three holes 2a are provided at appropriate intervals.
2b and 2c are formed, respectively, and a leg portion 8 is attached to the lower end.

Reference numeral 3 denotes a rectangular panel, and on the upper and lower and left and right circumferential sides thereof, a plurality of tapered metal fittings 4 which are removably engaged with the holes 2aw, 2b and 2c have a head with an outer diameter. It is formed in an enlarged inverted tapered shape.

The moving part 2a at the upper end of the pole 1 is formed with a U-shaped cutout groove having an inner diameter slightly smaller than the outer diameter of the head of the tapered metal fitting 4, as shown in an enlarged view in FIG.

The middle hole 2b and the lower hole 2c communicate with a round hole 5 whose inner diameter is slightly larger than the outer diameter of the head of the tapered metal fitting 4, and a vertically elongated hole whose inner diameter is slightly smaller than the outer diameter of the head. It is formed by 6.

Dimensions of the upper hole 2a and the middle and lower holes 2b
, 2c are formed to have the same dimensions.

When assembling an exhibition panel with the above structure, the two poles 1, 1 are set up at a distance, the panel 3 is placed between them, and the panel 3 is first slightly tilted as shown in Fig. 4. After fitting the tapered metal fitting 4 protruding from the upper part of the circumferential side into the hole 2a formed by the U-shaped notch groove provided at the upper end of the pole 1, insert the tapered metal fitting 4 into the round hole 5 of the middle hole 2b of the panel 3. The tapered metal fitting 4 protruding from the lower part of the circumferential side is inserted, and then lowered by its own weight, so that the head of the tapered metal fitting 4 descends by L in the vertical hole 6 of the upper end hole 2a and the middle hole 2b. are engaged and connected together.

In the above mounting structure, the panel 3 is made horizontally long and the poles 1, 1
3, the upper and lower tapered metal fittings 4, 4, which have an inversely tapered shape, are inserted into the U-shaped hole 2 at the upper end.
a, into the bottom of the middle hole 2b formed in the shape of an inverted daruma groove by the round hole 5 and the small-diameter vertical hole 6, and securely support the panel 3 at two points to support its weight, and This connects the left and right sides together.

In this case, in the conventional mounting structure, as shown in Figure 2,
The center of the round hole 5 of the middle hole portion 2b forming an inverted Daruma groove shape,
The distance between the center of the bottom semicircle of the elongated hole 6 that communicates downward is equal to the distance between the center of the opening of the U-shaped hole 2a at the upper end of the pole 1 and the center of the bottom semicircle. The tapered metal fittings 4, 4 are lowered by the same distance and supported at the bottom of both hole portions 2at2b.

Therefore, if you try to fit both tapered metal fittings 4, 4 of the panel 3 into both holes 2at2b at the same time, the upper tapered metal fitting 4 will hit the opening of the U-shaped upper end hole 2a, Do not fit.

Therefore, in the conventional structure, the panel 3 must be tilted as shown in FIG. 4, and the upper tapered metal fitting 4 must first be fitted into the hole 2a at the upper end of the pole, and then fitted into the middle hole 2b. positioning is difficult.

In particular, the height of pole 1 is 180cm, panel 3 is also 11180cm, width is about 120cm, and weighs about 10kg.
g, it is difficult to lift the heavy panel 3 and fit the tapered metal fitting 4 into the hole 2a of the pole 1 where the tip cannot be clearly seen. After removing the tapered metal fitting 4 from the hole 2b, the upper tapered metal fitting 4 had to be removed diagonally, making the assembly and removal work troublesome.

The present invention improves these conventional drawbacks and provides an exhibition panel mounting structure that is easy to position, can be assembled and removed with one touch, and has excellent workability.

Embodiments of the present invention will be described in detail below with reference to the drawings.

5 and 6 show an embodiment of the present invention.

Since the shape of the panel 3 and the tapered metal fitting 4 are the same as the conventional structure shown in FIG. 1, the same numbers will be assigned and the explanation thereof will be omitted.

The pole 1 is formed of a rectangular metal tube, and three holes 2a, 2b, and 2c are formed at appropriate intervals on its four faces.

The hole 2a formed at the upper end of the pole 1 is connected to the tapered metal fitting 4.
It is formed by a U-shaped notch groove with an inner diameter slightly smaller than the outer diameter of the tip of the head.

Further, the middle hole 2b and the lower hole 2c communicate with a vertically elongated hole 7 having an inner diameter larger than the outer diameter of the tip of the head of the tapered metal fitting 4 and the lower part of the hole 7, which has an outer diameter of the tip of the head of the tapered metal fitting 4. It is formed with a vertically elongated hole 6 that is slightly smaller than C.

If the distance from the center of the opening of the U-shaped hole 2a to the center of the bottom semicircle is L, then the middle and lower holes 2b*2c are located at the bottom semicircle of the large-diameter vertical hole 7. center and
The distance between the center of the bottom semicircle of the small-diameter elongated hole 6 is L, and the distance L1 between the center of the bottom semicircle of the large-diameter elongated hole 7 extending upward and the center of the upper semicircle is the sum of L. SaL+1. is set to be.

Next, a method of assembling the above-mentioned display panel will be described. Two poles 1, 1 are erected with an interval between them, and the panel 4 is arranged horizontally between them.

Move the panel 3 to a small flat surface, position the tapered metal fitting 4 above the U-shaped hole 2a, and fit the lower tapered metal fitting 4 into the large diameter vertical hole 7 of the middle hole 2b. do.

Next, when the panel 3 is lowered by its own weight as shown in FIG.
, and the lower tapered metal fitting 4 is located at the middle hole 2b.
They are simultaneously fitted into and engaged with the bottom of a vertically elongated hole 6 having a small diameter, and are supported at two points, and the two are connected together with one touch.

Although the above embodiment shows the case where one panel 3 is arranged horizontally, the same applies to the case where it is arranged vertically and connected to a pole.

Also, by alternately arranging panel 3 and pole 1,
A plurality of panels 3 can be connected and fixed in succession in the lateral direction.

Further, the number of holes 2b and 2c provided in the pole 1 and the number of tapered metal fittings 4 protruding from the panel 3 can be arbitrarily selected.

Therefore, according to the display panel mounting structure of the present invention, the hole at the upper end is formed by a U-shaped notch groove, and the other holes are vertically elongated holes having an inner diameter larger than the outer diameter of the head tip of the tapered metal fitting.
It consists of a vertical hole that communicates with this lower part and has an inner diameter slightly smaller than the outer diameter of the tip of the head, so you can move the panel horizontally without tilting it and bring it into close contact with the pole.
By simply lowering it under its own weight, the metal fittings are simultaneously inserted into the holes below the middle stage with one touch, making positioning easier and easier to assemble and remove than conventional structures.

[Brief explanation of the drawing]

Figures 1 to 4 show the conventional structure. Figure 1 is a front view showing the panel and pole connected, and Figure 2 shows the main parts of the mounting structure in Figure 1 before installation. 3 is a front sectional view showing the state after installation, FIG. 4 is a front view of main parts showing the state when installed, and FIGS. 5 and 6 show an embodiment of the present invention. FIG. 5 is a front sectional view showing the main parts of the mounting structure, and FIG. 6 is a side sectional view thereof. 1... Paul, 2at 2b, 2c...
...hole, 3...panel, 4...tapered metal fitting, 5...round hole, 6...vertical hole, 7...・Vertical hole, buttock... leg.

Claims (1)

[Scope of utility model registration request] A rectangular panel with inversely tapered metal fittings with enlarged head tips attached at arbitrary locations on the top, bottom, left and right peripheral sides, and tapered metal fittings attached to the upper end of each side along the longitudinal direction of the rectangular metal tube. A hole formed by a U-shaped notch groove with a small outer diameter at the tip of the head is provided, and a round hole with an inner diameter larger than the outer diameter of the tip of the head of the tapered metal fitting is spaced below the hole and communicates with the lower part of the hole. two poles each having a hole formed in an inverted daruma groove shape with a vertically elongated hole having an inner diameter smaller than the outer diameter of the tip of the head; the panel is arranged vertically or horizontally;
An exhibition panel installation method in which a pole is set up to hold the left and right sides of the pole, the tapered metal fittings of the panel are fitted into the hole of the pole, and the tapered metal fittings of the panel are supported at the bottom of the hole and connected together. A display panel mounting structure characterized in that the large-diameter round hole of the groove portion forming the inverted Daruma groove shape is extended upward to form a vertically elongated hole.