JPH07191609A - Display-stand - Google Patents

Abstract

PURPOSE:To improve a dynamic change of merchandise by providing a display- stand with a receiving body in such a manner that this body can swivel and tilt and providing this display-stand with a cam device for tilting the receiving body. CONSTITUTION:The main parts of this display-stand are composed of a main body 2, the receiving body 3, a swiveling driving device 4 and the cam device 5. The receiving body 3 is swivelably and tiltably installed to the main body 2 and is used to be placed with the merchandise. In such a case, the receiving body is formed to a circular tray shape and is installed to the main body 2 by means of a deflection joint 9. The receiving body 3, is therefore, swiveled relative to the main body 2 via the deflection joint 9. In addition, the receiving body 3 is tilted relative to the main body 2 by a cam roller 25 and cam plate 16 of the cam device 5 as shown by chain lines. The receiving body 3 is thus swiveled while making so-called waving motion. Then, the merchandise placed on the receiving body 3 is moved in a same manner. In this case the various sizes of the waves are changed if the cam plate 16 of the cam device 5 is replaced with cam plates of other shapes.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an improvement of a display stand which is installed in, for example, a show window or a display case and used to display products.

[0002]

2. Description of the Related Art Conventionally, as a display stand of this type, for example, the following ones are known. This is composed of a main body, a receiving body that is rotatably provided on the main body and on which a product is placed, and a turning drive device that turns the receiving body with respect to the main body. Thus, in such a device, when the turning drive device is operated, the receiving body is turned with respect to the main body. Therefore, the product placed on the receiving body can be swung and the front and back of the product can be seen three-dimensionally. However, since such a product merely swirls the product, there is a problem that the dynamic change is scarce.

[0003]

SUMMARY OF THE INVENTION In view of the above problems, the present invention was devised to solve this problem, and its purpose is to improve the dynamic change of products. There is a display stand provided.

[0004]

The display stand according to the present invention basically comprises a main body, a receiving body which is provided on the main body so as to be rotatable and tiltable, and on which a product is placed, and a receiving body with respect to the main body. It is characterized in that it is composed of a swivel drive device that swivels the cam and a cam device that tilts the receiver with respect to the main body.

[0005]

When the turning drive device is actuated, the receiver is turned with respect to the main body by this, and the receiver is tilted with respect to the main body by the cam device, so that the receiver is turned while being so-called wavy. Therefore, the goods placed on the receiver are also exercised in the same manner.

[0006]

Embodiments of the present invention will be described below with reference to the drawings. FIG. 1 is a partially cutaway front view showing a display stand according to a first embodiment of the present invention. FIG. 2 is a plan view of FIG. The main part of the display stand 1 is composed of a main body 2, a receiving body 3, a turning drive device 4, and a cam device 5. Body 2
Is a basic part of the display stand 1. In this example, a lower plate 6 having a substantially square planar shape and an upper plate 7 having a substantially T-shaped planar shape arranged above the front side of the lower plate 6 are connected to each other. It consists of a suitable number of legs 8. The receiving body 3 is provided on the main body 2 so as to be pivotable and tiltable and on which a product is placed. In this example, the receiving body 3 has a circular tray shape and is provided on the main body 2 via a flexible joint 9. The flexible joint 9 is pivotably provided in the middle of the upper plate 7 of the main body 2 and has a convex spherical surface on the upper part thereof.
And a receiving surface which is attached to the lower part of the center of the receiving body 3 above this and which fits the convex spherical surface of the rotating shaft 10 at the lower part.
Hollow tilting shaft 11 that is tiltable with respect to a swivel shaft 10
A bolt 12 that connects the tilting shaft 11 to the
A return spring 13 which is inserted through the return spring 13 to return the tilting shaft 11 to a vertical state with respect to the turning shaft 10, a pin 15 which is planted on the outer circumference of a worm wheel 14 formed on the turning shaft 10, and a tilting shaft. Cam plate 1 attached to 11
6 and an elongated hole 17 formed in the outer periphery of the pin 6 into which the pin 15 is fitted. The turning shaft 10, the tilting shaft 11, and the pin 1
5, the long hole 17 and the like form a so-called universal joint,
In other words, the bolt 12, the return spring 13 and the like serve as so-called original position returning means. Swivel drive device 4
Is for rotating the receiving body 3 with respect to the main body 2, and in this example, a motor (electric motor) 18 provided on the rear side of the lower plate 6 of the main body 2 and a small unit fixed to the output shaft thereof. Pulley 19
A horizontal shaft 20 rotatably provided on the right side of the upper plate 7 of the main body 2 about the front-rear axis, a large pulley 21 fixed to the rear side of the horizontal shaft 20, and both pulleys 19 and 21. Belt 22
And a worm 23 formed on the horizontal shaft 20 and a worm wheel 14 formed on the turning shaft 10 by meshing with the worm 23.
And consists of. The small pulley 19, the large pulley 21,
The belt 22 serves as a belt transmission mechanism, and the worm 23 and the worm wheel 16 serve as a worm gear mechanism. The cam device 5 has a receiving body 3 with respect to the main body 2.
In this example, the support 24 provided on the left side of the upper plate 7 of the main body 2, the upper and lower cam rollers 25 rotatably provided around the support 24 around the horizontal axis, and the tilt shaft 11 are attached. A cam plate 1 which is formed by bending a circular plate into an arc shape and whose outer circumference is held by a cam roller 25 and guided.
It consists of 6 and. Next, the operation will be described based on such a configuration. When the motor 18 of the turning drive device 4 is operated, a belt transmission mechanism including a small pulley 19, a large pulley 21 and a belt 22, a worm gear mechanism including a worm 23 and a worm wheel 14, a turning shaft 10 and a tilting shaft 11 are provided. And bolt 12, return spring 13 and pin 15
The receiving body 3 is swung with respect to the main body 2 through a flexible joint 9 composed of a slot 17 and a slot 17, and by the cam roller 25 and the cam plate 16 of the cam device 5, as shown by the chain line in FIG. 3 is tilted with respect to the main body 2, and the receiving body 3 is swung while being so-called wavy. Therefore, the products placed on the receiving body 3 are also exercised in the same manner. The size of the wave can be changed by replacing the cam plate 16 of the cam device 5 with another shape.

Next, a second embodiment of the present invention will be described with reference to FIGS.
It will be described based on. In the second embodiment, the main body 2 is composed of a disk-shaped upper plate 7 and channel-shaped front and rear leg plates 8, a disk-shaped receiving member 3, and a receiving surface of the flexible joint 9. Is formed on the swivel shaft 10, and a convex spherical surface adapted to this is formed on the tilting shaft 11, the pin 15 of the flexible joint 9.
Is provided on the large pulley 26 formed on the turning shaft 10,
A long hole 15 to be fitted therein is formed on a flange 27 formed on the tilting shaft 11, the turning drive device 4 is formed on the geared motor 28, a small pulley 29 fixed to the output shaft thereof, and the turning shaft 10. A large number of pulleys 26 and a belt 30 that is stretched around these, and a suitable number (4 pieces) of a mountain shape in which the cam device 5 is attached to the upper peripheral surface of the upper plate 7 at a predetermined angle (90 degrees). ) Cam plate 31, an L-shaped support 32 attached to the lower part of the outer periphery (left side in FIG. 3) of the receiving body 3, and can rotate about a horizontal axis (horizontal axis in FIG. 3). Cam roller 33 provided on the and the flange 2 of the tilting shaft 11
7, and two sticks 34 that are slidably in contact with the upper surface of the large pulley 26 (the front and the back are perpendicular to the cam roller 33, that is, they are provided above and below the tilt shaft 11 in FIG. 4). This is different from the first embodiment. In this type, as in the first embodiment, the receiving body 3 is swung while being so-called wavy.

[0008]

As described above, according to the present invention,
The following excellent effects can be achieved. (1) It is composed of a main body, a receiver, a rotary drive, and a cam device, and in particular, the receiver is provided so as to be rotatable and tiltable, and
Since the cam device for tilting the receiving body is provided, the receiving body is swung while waving, and the dynamic change of the product can be improved. Therefore, it is possible to give an impression to the viewer, and it is possible to exhibit with a change. (2) Since the receiver is provided so as to be rotatable and tiltable and the cam device for tilting the receiver is provided, when the product is, for example, a self-winding watch or an automatic power generation type timepiece, this can be kept for a long time. You can move and display it.

[Brief description of drawings]

FIG. 1 is a front view in which a part of a display stand according to a first embodiment of the present invention is vertically cut.

FIG. 2 is a plan view of FIG.

FIG. 3 is a partially cutaway front view showing a second embodiment of the present invention.

FIG. 4 is a plan view of FIG.

[Explanation of symbols]

DESCRIPTION OF SYMBOLS 1 ... Display stand, 2 ... Main body, 3 ... Receptor, 4 ... Revolving drive device,
5 ... Cam device, 6 ... Lower plate, 7 ... Upper plate, 8 ... Leg plate, 9 ... Flexible joint, 10 ... Swivel axis, 11 ... Inclination axis, 12 ... Bolt,
13 ... Return spring, 14 ... Worm wheel,
15 ... Pins, 16, 31 ... Cam plate, 17 ... Long hole, 18 ...
Motor, 19, 29 ... Small pulley, 20 ... Horizontal axis 21,
26 ... Large pulley, 22, 30 ... Belt, 23 ... Worm, 24, 32 ... Support, 25, 33 ... Cam roller,
27 ... Flange, 28 ... Geared motor, 34 ... Walking stick.

Claims (1)

[Claims] 1. A main body, a receiving body which is provided on the main body so as to be pivotable and tiltable and on which a product is placed, a turning drive device which turns the receiving body with respect to the main body, and a tilting body with respect to the main body A display stand characterized by being configured with a cam device for making it.