JPH052136Y2 - - Google Patents

Description

[Detailed Description of the Invention] Industrial Application Field The present invention relates to an exhibition device for displaying a large number of ornamental plants at exhibitions and the like.

BACKGROUND ART Conventionally, when displaying a large number of ornamental plants in an exhibition hall, for example, a stepped shelf is installed and the plants are displayed on this shelf. In some cases, plants are arranged according to the color or type of flowers and leaves to create pictures or written designs.

Problems the invention aims to solve However, with the conventional shelves mentioned above, if you want to change the arrangement of plants and change them to other pictures or letters, you have to replace the plants manually, which is very time-consuming. There was a problem.

The present invention solves the above-mentioned problems, and aims to provide an ornamental plant display device in which the arrangement of ornamental plants can be changed to easily change the pattern.

Means for Solving the Problems In order to solve the above-mentioned problems, the first configuration of the present invention is to divide each step of an exhibition hall formed into a step shape into a plurality of sections in the circumferential direction via drive stands. A large number of display stands having display windows capable of displaying ornamental plants are provided rotatably around a vertical axis, and a rotation drive device for rotating the display stands is provided on the drive stand. It is equipped with an operating device for controlling the rotation angle.

In addition, the second configuration has a plurality of rotating shafts erected along each step of the step-shaped driving platform, and these rotating shafts are partitioned into a plurality of sections in the circumferential direction so that ornamental plants can be displayed. A large number of exhibition stands with exhibition windows will be installed,
The driving stand is provided with a rotational drive device for rotationally driving the exhibition stand via a rotating shaft, and an operating device for controlling the rotation angle of each exhibition stand.

Function In the above configuration, ornamental plants such as flowers of different colors are arranged in each display window of a large number of display stands arranged along the step, and the rotation drive devices are operated by the operating device, and the rotation drive devices are operated on the drive stands. By rotating any exhibition stand around the vertical axis, the arrangement pattern of the plants, such as the color, visible to the audience can be easily changed, and the changes can be enjoyed.

Embodiment An embodiment of the present invention will be described below based on the drawings.

As shown in FIG. 2, this display device includes a large number of display stands 1, each shaped like a triangular pyramid, on which ornamental plants 2 of different colors are placed on each inclined surface, and each of these display stands 1 is supported from below. and a large number of drive stands 3 that can rotate the exhibition stand 1 around a vertical axis,
As shown in FIG. 1, it is arranged in a stepped exhibition hall 4, and is provided with a moving device 5 that can move the drive stand 2 and the exhibition stand 1 laterally along the step 4a of the exhibition hall 4. Ru.

As shown in FIGS. 3 and 5, the drive base 3 has a plurality of caster wheels 12 attached to the lower surface of the bottom plate 11a of a cylindrical case 11, and a plurality of caster wheels 12 projecting upward from the axial center of the case 11. Rotating shaft 13
is rotatably supported. The rotating shaft 13 has a lower end supported by the bottom plate 11a via a bearing 14, and an upper part supported by a receiving member 15 fixed to the top plate 11b.
is supported in the support hole 15a. On the bottom plate 11a, a rotating motor 17 with a driving gear 16 attached to its output shaft and a power storage 18 which is a driving source of this motor 17 are arranged, and a passive gear 19 fixed to the rotating shaft 13 is driven. It meshes with the gear 16.
A control device 20 that controls the drive of the motor 17 and a receiver 21 that receives signals from the outside and transmits them to the control device 20 are disposed on the inner surface of the circumferential plate 11c.

As shown in FIGS. 6 to 9, the exhibition stand 1 has a boss hole 23a in the center of the triangular bottom plate 22, into which the upper part of the rotating shaft 13, which has a hexagonal cross section, is removably inserted and prevented from rotating. A boss 23 having a diameter and slidingly in contact with the receiving member 15 is fixed, and a frame 24 having an oblique side upward from the corner is attached to the bottom plate 22, and an exhibition window 25 is formed between the frames 24. Display boards 27 each having a plurality of shelves 26 (four in the drawing) are removably disposed in the display window 25. That is, as shown in FIGS. 10 and 11, this exhibition board 27 has a triangular shape in which a concave surface part 28 that can be fitted and removed from the exhibition window 25 is formed, and the bottom part of the exhibition board 27 has a concave part 28 that can be fitted into and removed from the exhibition window 25. An engagement groove 27a that can be engaged with the protrusion 22a formed on the end edge is formed, and engagement edges 27b that are engaged with the outer surface of the frame 24 are formed on both oblique sides. As a result, after fitting the engagement groove 27a into the protrusion 22a, by tilting the display board 27 toward the frame 24, the locking edge 27b is supported by the outer surface of the frame 24, and the display board 27 can be easily displayed. It can be attached to the window 25. A shelf 26 is formed within the concave portion 28;
This shelf 26 can be used to place pots or boxes (not shown) in which the ornamental plants 2 are planted, or to display the ornamental plants 2 by forming recesses in the shelf 26 and planting the plants 2 directly. can. 26a is a stopper.

As shown in FIG. 1, FIG. 12, and FIG. 13, the moving device 5 has chain guides 31 in the vicinity of every other step 4a between the preparation spaces 4b formed on both sides of the exhibition hall 4. A pair of front and rear chains 32A and 32B, which are endless and form an outward path part, are integrally and movably disposed along the upper surface of the chain guide 31. As shown in FIG.
A holder 34 is attached that can hold the.
A driving device (not shown) disposed in the preparation space 4a shown in FIG. 1 moves the chains 32A and 32B in a fixed direction via sprockets and the like between the preparation spaces 4b. In the preparation space 4b, the drive stand 3 may be attached and removed from the holder 34 together with the exhibition stand 1, and the exhibition stand may be removed from the drive stand 3.
Alternatively, only the display board 27 of the display stand 1 may be replaced. Note that the return portions of the chains 32A and 32B are continuous, passing below the exhibition hall 4, although not shown.

Next, how to use this display device will be explained.

At least three types of display boards 27 are prepared by placing ornamental plants 2 of different colors on each display board 27. Then, display boards 27 of different types are fitted into the three viewing windows 25, and a large number of display stands 1 are supported by the drive stand 3 and arranged in the exhibition hall 4 by the moving device 5. Then, one of the display boards 27 on each display stand 1 is turned to the front side, and each display board 2
Designs such as patterns, pictures, and letters are formed by the differences in colors, etc. of 7.

For example, A ₁ , A _{2 .} . . , B ₁ , B _{2 .} . . , C ₁ ,
Create a design pattern by adding a code such as C ₂ .... When changing the pattern, an operation room (not shown) provided in exhibition hall 4 is used.
Then, the user operates an operating device (such as a computer) and transmits an operation signal from the transmitter to the receiver 21 provided on each drive stand 3 according to the symbol pattern. A signal is input from the receiver 21 that has received the operation signal to the control device 20, and the rotation direction and rotation angle of the exhibition stand 1 are determined. Then, the motor 17 is driven, and the rotating shaft 13 and the exhibition stand 1 are moved in a predetermined direction by a predetermined amount (in the case of the embodiment) via the gears 16 and 19.
120°) so that the predetermined display board 27 of the display stand 1 faces the front. In this way, each exhibition stand 1 can be rotated according to the pattern of the design by remote control, and the ornamental plants in the exhibition hall can be changed and enjoyed.

According to the above embodiment, the exhibition stand 1 and the drive stand 3
Since the moving device 5 allows the plants to be moved via the chains 32A and 32B, the ornamental plants 2 to be displayed can be easily replaced, and the labor required can be reduced. In addition, since the display board 27 is made detachable from the frame 24, all the display boards 27 on which the same type of plants are displayed on each display stand 1 can be easily collected in one place. Special ornamental plants that are different or require night lighting 2
If so, the prescription can be administered all at once. Note that the exhibition board 27 may be configured integrally with the frame 24.

In the above embodiment, a drive stand 3 was provided for each exhibition stand 1, but the drive stand 3 may be made into an integral structure with a number of rotating shafts erected, and the exhibition stands may be attached to these rotating shafts. In this case, it is convenient to replace the entire display stand by making it easy to attach and detach the rotating shaft and the display stand.

Further, although the display stand 1 in the above embodiment has a triangular pyramid shape, it may have any shape such as a square pyramid, a cone, a truncated pyramid, a truncated cone, a prism, or a cylinder, as long as the ornamental plants can be displayed around the periphery.

Effects of the Invention As described above, according to the present invention, ornamental plants of different colors are displayed in each of the display windows that divide the circumference of the exhibition stand into a plurality of sections in the circumferential direction. By rotating the display stand around the vertical axis by operating the rotation drive devices installed in each, it is possible to arbitrarily and easily change the arrangement pattern, such as the color of the plants that can be seen from the front. You can enjoy change.

[Brief explanation of drawings]

The drawings show one embodiment of the present invention, and FIG. 1 is an overall perspective view showing an exhibition device, and FIGS. Figure 5 is a view from the arrow shown in Figure 3, Figures 6 to 8 are a front view, plan view, and vertical cross-sectional view showing the exhibition stand without the display board attached, respectively, and Figure 9 is the view shown in Figure 3. 10 and 11 are respectively a front view and a vertical sectional view showing the exhibition board, and FIG. 12 and 1
FIG. 3 is a partial plan view and a partial vertical sectional view showing the moving device, respectively. 1...Display stand, 2...Ornamental plant, 3...Drive stand, 4a...Step, 13...Rotation shaft, 17...Rotation motor, 25...Display window, 27...Display board.

Claims (1)

[Scope of Claim for Utility Model Registration] 1. A large number of display windows each having a plurality of partitions in the circumferential direction and capable of displaying ornamental plants are provided at each step of an exhibition hall formed in the form of a staircase via a drive platform. The exhibition stand is provided to be rotatable around a vertical axis, and the drive stand is provided with a rotation drive device for rotationally driving the exhibition stand, and an operating device for controlling the rotation angle of each exhibition stand. Ornamental plant display equipment. 2. A plurality of rotating shafts are erected along each step of the step-shaped driving platform, and each of these rotating shafts has a large number of display windows that are partitioned into a plurality of sections in the circumferential direction and can display ornamental plants. An ornamental plant display comprising: an exhibition stand; the drive stand is provided with a rotational drive device for rotationally driving the exhibition stand via a rotating shaft; and an operating device for controlling the rotation angle of each exhibition stand. Device.