JPS5912957Y2 - play equipment - Google Patents

Description

[Detailed Description of the Invention] The present invention relates to a game device in which a running body having a permanent magnet placed on the top surface of the game board is run by a permanent magnet that moves along the back surface of the game board.

Conventionally, the top surface of such a game board has been limited to a flat surface.

This is because there was no technology for moving a permanent magnet placed on the back of a game board along a curved surface.

For this reason, in this type of conventional play device, the movement of the running body is monotonous, and the child easily gets tired of the movement.

In order to eliminate the above-mentioned drawbacks, the present invention has been developed to allow the running body to run not only on flat surfaces but also on curved or inclined surfaces, thereby varying the movement of the running body and thereby increasing children's interest. This is what I did.

The following will explain the embodiments shown in the drawings.

1 is a game board, and 2 is a circular running path formed on the top surface of the game board.

The traveling path 2 is provided with not only a flat surface portion but also a curved surface portion and an inclined surface portion.

3 a and 3 b are running bodies in which ferromagnetic materials 4 a and 4 b are embedded in the lower surface.

Reference numeral 5 denotes a machine frame provided at the upper center of the game board 1. A drive motor 6, which will be described later, is fixed to the machine frame 5, and a shaft to which an intermediate gear is fixed is pivotally supported.

6 is a drive motor, and a pinion 7 is fixed to the drive shaft of the drive motor, and the rotation 8 of the pinion 7 is caused by rotation via intermediate gears 8, 9, 10, 11, and 12 It is transmitted to the shaft 13.

A rotation support plate 14 is fixed at the center of the rotation shaft 13, and arm supports 15a and 15b are rotatably attached to both ends of the rotation support plate 14. ,
The arm support plates 15a and 15b each have an arm 1.
6a and 16b are pivotally connected to be vertically movable.

Hooks 17 a and 17 b are provided on the outside of the tips of the arms 16 a and 16 b.
A spring 19 is installed between the hooks i8a, 18b and the hooks i8a, 18b provided at the tip of the rotary support plate 14.
a, 19b are dosed, and the springs 19a, 1
9b urges the tips of the arms 16a and 16b toward the back surface of the game board 1.

The springs 19a and 19b also urge the arms 16a and 16b, which have rotated in the opposite direction to the rotational direction of the rotational support plate 14, to rotate in the same direction as the rotational direction of the rotational support plate 14.

20 a and 20 b are permanent magnets 21 a and 21
b is a contact plate in which the arms 16a, 16 are embedded;
It is pivoted to the tip of b so that it can move up and down.

The mounting bodies 20 a and 20 b have pivots 22 a and 22
A spring 23a is wound around b.

23b, it is urged to come into pressure contact with the back surface of the game board 1.

When the drive motor is now rotated, the rotating shaft rotates via the intermediate gear, and the rotating support plate rotates.

Along with this, the arm also rotates.

The arm is biased toward the back of the game board by a spring, and the contact plate pivotally attached to the tip of the arm is biased by the spring so that it comes into pressure contact with the back of the game board, so it is permanently pressed against the back of the game board. The contact plate with magnets slides on the back of the game board in response to changes in the shape of the back of the game board, and the running object placed on the running path corresponding to the position of this permanent magnet slides in response to changes in the shape of the running track. The vehicle is driven by the vehicle.

According to the present invention, the shape of the running path can be varied and the movement of the running object can be made more interesting, so that the player can be fully satisfied.

[Brief explanation of drawings]

Figure 1 is a front view showing an embodiment of the present invention, Figure 2 is a perspective view showing how the arm is attached, Figure 3 is an exploded perspective view showing how the contact plate is attached, and Figure 4 is the drive. It is a sectional view showing a state.

Claims (1)

[Scope of utility model registration request] In a game device in which a running body having a permanent magnet placed on the top surface of the game board is run by a permanent magnet moving along the back surface of the game board, the rotating support plate 14 is fixed to the rotating shaft 13. , an arm support 15 a is attached to the support plate.
, 15b are rotatably pivoted, and the support 15a
, 15b are pivoted to be vertically movable, and abutment plates 20a, 20b having permanent magnets 21a, 21b are attached to the tips of the arms 16a, 16b so as to be vertically movable. , and the arms 16a, , 1
The tip of 6b is fixed to the game board 1 with springs 19a and 19b.
The abutment plates 20a, 2
01] is biased so as to come into pressure contact with the back surface of the game board 1 at the buttons 23 a and 23 b.