KR20130015783A

KR20130015783A - Indoor rotary amusement apparatus

Info

Publication number: KR20130015783A
Application number: KR1020110078005A
Authority: KR
Inventors: 김록영
Original assignee: 김록영
Priority date: 2011-08-05
Filing date: 2011-08-05
Publication date: 2013-02-14

Abstract

PURPOSE: An indoor rotary amusement device is provided to reduce vibration and noise and to allow the rotation thereof using power. CONSTITUTION: An indoor rotary amusement device comprises a base(10), a rotary cylinder(20) which is rotationally installed on the upper part of the base, multiple arms(30) which are radially arranged in the rotating cylinder and are rotationally connected to the rotary cylinder, a chair(40) which rotates by the elevating movement of the arms, and multiple air cushions(50) which reduce vibration.

Description

Indoor rotary amusement apparatus

The present invention relates to an indoor rotary play equipment, and more particularly, to an indoor rotary play equipment having a configuration capable of reducing vibration and noise as well as a boarding chair capable of rotating without power.

In general, the rotary rides are installed outdoors such as an amusement park or amusement park to swing or rotate by power. Such rotating play equipment can be classified into a power type in which a vehicle is rotated by a power and a non-power type in which a rotating body is rotated by an external force applied by a user. As a representative example of the non-powered rotary play equipment, the rotary play equipment having a vehicle in the form of a globe is used by rotating the vehicle from the outside and then boarding the vehicle. Since the rotating play equipment having a globe-shaped vehicle cannot rotate the vehicle while the vehicle is on the vehicle, the process of rotating the vehicle and then boarding the vehicle and when the rotational force is weakened again from the vehicle There is a playful hassle to repeat the process of rotating the.

On the other hand, the prior art for arranging the vehicles radially and rotating them using power is disclosed in Utility Model Registration No. 20-0344102. However, this prior art has a problem that cannot be installed and used indoors because there is no device that can reduce vibration and noise, and because the boarding chair is fixed to the arm and cannot perform relative rotational movement (rotational movement), it uses only power to rotate. There is a problem that not only the enjoyment of the play is reduced but also consumes a lot of power because it can only rotate.

The present invention is to solve this problem is an object of the present invention can be installed and used in the room to reduce vibration and noise, can be rotated by the power as well as the indoor rotating playground equipment that can be rotated without power To provide.

The indoor rotary play equipment of the present invention for achieving this object, the base, a rotating pillar rotatably installed by the power on the base, and disposed radially to the rotating pillar, one end up and down on the rotating cylinder A plurality of arms rotatably connected to each other, the other end being formed at a free end, and a seating chair installed on the free end of the arm and rotating according to the lifting motion of the arm, and installed below the base. And a plurality of air cushions for reducing vibrations due to rotation of the swivel pillar and the occupant, wherein the pivot center and the center of gravity of the occupant are eccentric, and as the arm moves up and down, The eccentric distance of the center of gravity of the boarding chair is variable, and the rotational pillar of the boarding chair is configured to stop the rotation of the boarding chair. The chair brakes are installed.

The air cushion includes a fixing part fixed to the base, a support plate fixed to the bottom, and an air bag provided between the fixing part and the support plate.

According to the indoor rotary play equipment of the present invention, it can be installed and used indoors by reducing vibration and noise, and can be rotated using power as well as rotate without power.

In addition, according to the indoor rotary play equipment of the present invention, it is possible to install the electronic brake on the boarding chair can stop the rotation of the boarding chair rotating without power, safety is secured.

1 is a front view of the indoor rotary play equipment according to the present invention.
2 is a plan view of the indoor rotary play equipment according to the present invention.
3 is a view showing a state in which the boarding chair is lowered in the indoor rotary play equipment according to the present invention.
Figure 4 is a view showing a state in which the boarding chair is lifted to rotate without power in the indoor rotary playground equipment according to the present invention.
5 is a view showing the electronic brake installed in the boarding chair of the indoor rotary playground equipment according to the present invention.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

Referring to FIG. 1, the indoor rotary play equipment of the present invention includes a base 10, a rotating cylinder 20 rotatably installed by power on the base 10, and the rotating pillar 20. Arranged in a radial manner, one end is rotatably connected to the rotary column 20 and the other end is provided with a rotating material on the free end of the arm 30 and the other end is formed as a free end A plurality of boarding chairs 40 that rotate in accordance with the lifting and lowering motions of the arm 30 and installed below the base 10 to reduce vibrations caused by the rotation of the rotating pillars 20 and the boarding chairs 40. Air cushion 50 is provided.

Referring to the second, the base 10 is arranged in a direction in which the four are orthogonal to each other centered on the central portion directly below the rotary column 20 in the form of a frame.

The rotary column 20 has a cylindrical shape and is connected to the motor 21 as a driving source installed therein and the external gear type drive gear 22 and the drive connected to the motor 21 to rotate with the rotational force of the motor 21. It is meshed with the gear 22, the upper surface of the base 10 is provided with a rotary ring 23 rotatably installed with respect to the base 10. The rotary ring 23 is formed with an internal gear that is engaged with the external gear of the drive gear 22. In addition, the rotary column 20 has a tubular rotary cylinder 24 extending upward from the rotary ring 23 to rotate with the rotary ring 23.

The arm 30 is installed in the rotary column 20, one end is hinged to the rotary cylinder 24 to rotate up and down with respect to the rotary cylinder 24, the other end is extended in the radial direction It is formed as a free end.

An air cylinder 60 for raising and lowering the arm 30 is installed, one end of the air cylinder 60 is hinged to the lower end of the rotary cylinder 24, and the other end is approximately midway of the arm 30. Hinged to the site. That is, the air cylinder 60 is composed of a cylindrical body 61 and the piston 62, the end of the body 61 is hinged to the rotary cylinder 24 and the end of the piston 62 is the arm It is hinged to 30. Therefore, as the air is supplied into the air cylinder 60, the piston 62 reciprocates and eventually the arm 30 moves up and down. Since the air cylinder 60 is installed for each arm 30, a plurality of air cylinders are installed in the same number as the number of arms 30, and air is supplied from a separate compressed air tank (not shown).

On the other hand, the air cushion 50 is installed below the base 10. The air cushion 50 has a fixed portion 51 fixed to the base 10, a support plate 52 fixed to the bottom, an air bag 53 provided between the fixing portion 51 and the support plate 52 Equipped. The air of the air cushion 50 is also supplied from the compressed air tank described above. An air pressure sensor (not shown) and a valve (not shown) are connected to the air cushion 50 or an air line connecting the compressed air tank and the air cushion 50. By installing a) by adjusting the amount of air supplied to the air cushion 50 can reduce the vibration and noise of the play equipment of the present invention and can maintain the overall balance.

3 and 4, the boss 31 is fixed to the free end portion of the arm 30, the rotating chair 41 is installed in the boarding chair 40 is coupled to the boss 31 as a rotating material do. Of course, a bearing (not shown) is installed on the boss 31 to support the rotation shaft 41 so that the rotational movement of the rotation shaft 41 is freely generated.

Meanwhile, the center of gravity of the boarding chair 40 is eccentric with the center of the rotating shaft 41. As the arm 30 moves up and down, the eccentric distance between the rotational center axis and the center of gravity of the boarding chair 40 changes. The eccentric distance between the center of rotation and the center of gravity of the boarding chair 40 is changed more severely because of the weight of the occupant and the inertia of the weight of the boarding chair 40 in the state of the occupant. Therefore, when the arm 30 rotates, the centrifugal force is applied to the boarding chair 40 to automatically generate a rotational force (rotational force for rotating movement), and the magnitude and direction of the rotational force are the center of rotation of the chair 40. It changes randomly according to the change of the eccentric distance of the center of gravity. Accordingly, the occupant may feel the play due to the orbital motion and the rotational motion of the boarding chair 40 even when a separate driving force is not applied to the boarding chair 40.

In addition, the boss 31 of the arm 30 is provided with an electronic brake 32 for stopping the rotational movement of the boarding chair (40). The electromagnetic brake 32 is a conventional electromagnetic brake 32, and serves to stop the rotational movement of the boarding chair 40 when electricity is supplied. Numeral 33 is a lead wire for applying power to the electromagnetic brake.

The operation of this embodiment is described below.

First, when power is applied to the motor 21 in a state where the occupant is in the boarding chair 40, the drive gear 22 is rotated, and thus the rotary ring 23 which is separated from the drive gear 22. This rotation, the rotary cylinder 24 coupled with the rotary ring 23 rotates with the rotary ring (23). The arm 30 coupled to the rotary cylinder 24 then rotates (orbits). That is, when power is applied to the motor 21, the rotary ring 23, the rotating cylinder 24, the arm 30 rotates together. At this time, when air is supplied to the air cylinder 60, the piston 62 of the air cylinder 60 moves forward and backward, and the arm 30 moves up and down.

As such, when the arm 30 moves up and down together with the rotational movement (idle movement), the boarding chair 40 installed on the arm 30 also moves up and down with the rotational movement (idle movement). At this time, the boarding chair 40 is installed on the arm 30 as a rotating material, and since the center of gravity of the boarding chair 40 is eccentric with the center of rotation, the arm 30 is raised and lowered as the boarding chair ( The eccentric distance between the center of gravity and the center of gravity of 40) changes. Therefore, the centrifugal force is applied to the boarding chair 40 to automatically generate a rotational force (rotational force for rotating movement), and the magnitude and direction of the rotational force is changed according to the change in the eccentric distance of the rotational center axis and the center of gravity of the boarding chair 40. Randomly changes Accordingly, the occupant can enjoy the play due to the orbital movement and the rotational movement of the boarding chair 40 even if a separate driving force is not applied to the boarding chair 40.

11: Base
20: rotating pillar
23: rotating ring
24: tumbler
30: arm
32: electronic brake
40: boarding chair
50: air cushion
60: air cylinder

Claims

With the base 10,
A rotating pillar 20 rotatably installed by power on the base;
A plurality of arms 30 disposed radially to the rotary column 20, one end of which is rotatably connected to the rotary column 20 and the other end formed of a free end;
A boarding chair 40 installed at a free end of the arm 30 and rotating according to a lifting motion of the arm 30;
Is installed below the base and includes a plurality of air cushions 50 to reduce the vibration caused by the rotation of the rotating column 20 and the chair 40,
The center of rotation and the center of gravity of the boarding chair 40 is eccentric, the eccentric distance of the center of gravity of the boarding chair 40 and the center of gravity of the boarding chair 40 is variable as the arm 30 is elevated Become,
The rotating pillar 20 of the boarding chair 40, the indoor rotating playground equipment, characterized in that the electronic brake 32 for stopping the rotation of the boarding chair 40 is installed.

The method of claim 1,
The air cushion 50 includes a fixed part 51 fixed to the base, a support plate 52 fixed to the bottom, and an air bag 53 provided between the fixed part 51 and the support plate 52. Indoor rotary rides, characterized in that.