KR20190000699U - The swing chair Swing chair swingy by the magnetism - Google Patents

Abstract

The present invention relates to a swing chair which is moved by a magnetic force. In order to automatically perform an operation of swinging back and forth using a permanent magnet and an electromagnet corresponding to a swing chair which is made up of a chair having a backrest, Developed;
A pair of upwardly extending frames vertically installed on both sides of the upper surface of the lower base, and a pair of upper frames extending vertically on both sides of the upper surface of the lower base, A chair which is rotatably connected to both sides of the horizontal bar and is provided with a backrest so that at least one person can sit thereon and a chair which is mounted at a lower portion of the chair and is spaced apart from the upper surface of the floor panel A swing main body including a guide frame having a plurality of circular arcs extending in an arcuate shape centering on the horizontal bar and being spaced apart from each other in the left and right direction and having a foot support mounted on a front upper surface thereof;
A permanent magnet mounted on the guide frame at a distance from the center of the guide frame,
A plurality of permanent magnets disposed on the upper surface of the magnet mounting base mounted on the upper surface of the lower base and spaced apart from each other in a longitudinal direction so that the upper surfaces thereof are spaced apart from the respective permanent magnets, And a swing chair which is moved by a magnetic force.

Description

The swing chair swinging by the magnetism.

The present invention relates to a swing chair which moves by a magnetic force. More specifically, a swinging operation is automatically performed using a permanent magnet and an electromagnet corresponding to a swing chair which is made up of a chair having a backrest, It is about a swing chair that moves by the magnetic force developed to be able to be made.

Among the sounds that the fetus hears in her mother's heart, the heartbeat sounds softly shake the fetus with a constant rhythm, so even after she is born, she feels psychologically stable and comfortable with a shake close to this rhythm.

These phenomena remain in instinct even as an adult, and as a result, various types of apparatus such as a cradle, a hammock, a rocking chair, and a swing are helping to provide such psychological stability.

In this case, a swing chair and a swing chair are combined. In other words, a swing chair which is separated from the floor like a swing but has a backrest and can be swung by two or more persons is usually installed on a terrace or a garden or a park. It is a form that is suitable for lovers and family to use for a different kind of fun.

However, if the swing chair does not work with external force periodically, it will be able to swing the floor with your feet while sitting in the form of stopping the swing quickly, or give a slight shake to the backrest by giving strength to the backrest. Except for the first time sitting there was the same problem as a normal chair.

On the other hand, chairs that can be seated by two to four people with backrests instead of swinging chairs are used in various places, and they are used in different forms such as cafes and parks, as well as transportation means such as trains and buses.

However, it is possible to give a different feeling by swinging like a swing rather than just sitting on a chair, except when it hurts safety or interferes with the behavior of sitting on a chair.

Especially, it is applied on a trolley which is connected to a train running on top of a leading powertrain called an elephant train in various sightseeing and entertainment parks. In addition to watching the surroundings while driving, In the absence of interest, the interest will be a way to solve the problem that is not great.

Korean Utility Model Publication No. 20-2000-0018699 (October 25, 2000) Korean Patent Registration No. 10-1629912-0000 (June 07, 2016)

The object of the present invention is to solve the above-mentioned problems, and it is an object of the present invention to provide a swing chair having a chair shape capable of being taken out by one or more persons and capable of automatically swinging forward and backward by the repulsive force of the permanent magnet and the electromagnet corresponding thereto To develop a swinging chair that moves by self.

In addition, it is to develop a swing chair which is moved by a magnetic force which can automatically move a chair of a trolley which is equipped with a chair in various sightseeing or amusement parks and can move and is movable.

In order to achieve the above-mentioned object, the present invention has a lower base formed with a bottom panel on an upper surface of a frame forming a frame and spaced apart from the ground, and a pair of upper A chair for horizontally connecting the upper end of the upwardly extending frame, a chair rotatably connected to both sides of the horizontal bar for allowing at least one person to sit thereon, A swinging chair body including a swinging chair body and a guide frame, the swinging chair body being spaced apart from an upper surface of the floor panel and extending in an arcuate shape centering on the horizontal bar, the swinging chair body being spaced apart in the left-

A permanent magnet mounted on the guide frame at a distance from the center of the guide frame,

A plurality of permanent magnets disposed on the upper surface of the magnet mounting base mounted on the upper surface of the lower base and spaced apart from each other in a longitudinal direction so that the upper surfaces thereof are spaced apart from the respective permanent magnets, And an electromagnet.

In addition, the lower base is provided with four support legs.

In addition, the guide frame has arc shapes spaced apart from the lower portion of the guide frame at both ends, both ends of the guide frame are vertically bent downward and fixed to the upper surface of the lower base, and a plurality of fixing holes are formed on the upper surface, Is mounted;

And both sides of the chair are provided with fixing levers for selectively inserting the lower ends into the fixing holes according to an operation.

In addition, each of the lower bases has wheels on its both sides and has three towing frames extending forward from both sides of the front center, both sides of which are narrower toward the front and fixedly engaged with the center and having a pulling ring at the end .

In addition, the lower base has a shape in which a bottom panel is mounted on a ring-shaped frame, the upwardly extending frame has a shape of a vertically arranged ring, and a reinforcing rod extending in the left and right directions forward and rearward of the horizontal bar And a leg of the chair is extended and fixed to the guide frame located at both ends;

A center vertically protruding from the horizontal frame, a pair of upper frames rotatably coupled to the horizontal bar and extending forward and rearward, and four vertical frames connected to both ends of the guide frame at both ends of the upper frame .

As described above, the present invention has the effect that the swing chair is used for the magnetic force so as to automatically swing in the forward and backward directions, so that it can feel comfortable and feel different feeling or feel the stability by shaking without separately applying external force.

In addition, in a place such as a tourist or amusement park, one or more of the powertrains are towed while moving, and the swing is swung in the forward and backward direction according to the traveling speed so that the passengers feel the fun of the swing as well as the landscape There is an effect that can be.

1 is a perspective view of an embodiment of the present invention;
FIG. 2 is a plan view of a rear surface according to an embodiment of the present invention
3 is a side cross-sectional view according to one embodiment of the present invention
4 is a conceptual view showing the operation of the fixing lever according to one embodiment of the present invention
5 is a perspective view of another embodiment of the present invention.

Hereinafter, the structure of the present invention will be described in detail so that a person skilled in the art can easily understand and reproduce the same.

FIG. 1 is a perspective view according to one embodiment of the present invention, FIG. 2 is a rear view according to an embodiment of the present invention, FIG. 3 is a side sectional view according to an embodiment of the present invention, A pair of upwardly extending frames 12 vertically installed on both sides of the upper surface of the lower base 11 and a pair of upwardly extending frames 12 vertically installed on both sides of the upper surface of the lower base 11, A horizontal bar 13 connecting horizontally the upper end of the upwardly extending frame 12, a chair 14 rotatably connected to both sides of the horizontal bar 13 and capable of seating one or more persons having a back, A plurality of arcs extending in an arc shape centering on the horizontal bar 13 are disposed at a position spaced apart from the upper surface of the bottom panel 111 and spaced apart from each other in the left and right direction, When the foot pedestal 151 is mounted Swing chair body (1) consisting of a de frame 15 and;

A permanent magnet (2) mounted on the guide frame (15) at a center and spaced apart from the guide frame (15) by 2 to 5 in the forward and backward directions;

And is mounted on the upper surface of the magnet mounting table 31 mounted on the upper surface of the lower base 11 and is arranged so as to be spaced apart in the front and rear direction so that the upper surface thereof is positioned below the permanent magnets 2, And a plurality of electromagnets (3) arranged so as to have the same polarity.

As mentioned above, a certain period of shaking gives instinctive comfort. Most of the items are mainly for infants. Almost all adults can use hammocks and rocking chairs. It is a small situation.

The present invention has been developed in order to overcome such a problem, and it is designed not to be suspended by a string but to be connected by a rigid metal frame so as to be shaken. A foot is placed on a foot pedestal 151 to maintain a stable posture. ) And the electromagnet (3).

In this case, the electromagnet 3 has the same polarity as the permanent magnet 2, so that when the power is applied after the repulsive force is applied for the first time, the chair 14 is pushed forward or backward by the repulsive force between the magnets Then, by returning by the load, while passing through the center point, it is pushed to the opposite side, and the falling speed by the repulsive force and the load by the magnet is balanced and it is shaken at a constant height. In the conventional rocking chair, We had to shake, but we can sit and relax in a relaxed posture.

In this case, when the chair swing is lowered by the position sensor or other mechanical components for more efficient movement, the permanent magnet 2 moves to the electromagnet 3, the power is not applied, It is possible to have a more efficient swing.

At this time, it is preferable that the lower base 11 is provided with four support legs 112 so as to be spaced apart from the ground, and can be easily moved as needed.

FIG. 4 is a conceptual view illustrating the operation of the fixing lever according to one embodiment of the present invention, and has an arc shape spaced apart from the lower portion of the guide frame 15 at both ends, 11, and a fixing frame 114 having a plurality of fixing holes 113 formed at regular intervals in the longitudinal direction is mounted on an upper surface thereof;

And a fixing lever 141 for selectively inserting the lower end of the chair 14 into the fixing hole 112 according to an operation.

In this embodiment, the swing chair of the present invention has a structure that is structurally shaken in accordance with the movement of the center of gravity, and thus is shaken by the action of sitting on and falling down on the chair 14. In this case, .

Accordingly, in the above-described embodiment, when the fixing lever 141 is pulled with a simple structure, the lower end pin inserted into the fixing hole 113 is fixed, and when the pin is pushed forward, the pin is released.

5 is a perspective view of another embodiment of the present invention in which wheels 115 are provided on both sides of the lower base 11 and are extended forward from both sides of the front center so that both sides are narrower toward the front And three traction frames 117 coupled to the center and having trailing hooks 116 at their ends.

In the above embodiment, the swing is mounted on the moving means instead of the fixed type, so that the swing is swung in the forward and backward directions according to the moving speed while allowing at least one of the swinging motions to be moved to the power train, It will have the effect of not only the scenery that can be seen while moving, but also the sense of fun according to the movement of the swing.

Particularly in rural villages and fishing villages, small-sized trains that can accommodate 2 to 4 people are used more frequently than large-sized trains, and a moored train, which is used mainly for lovers, There is also an advantage that it can be interesting in a situation where there is not a great speed feeling besides watching.

The upper base 11 has a shape in which a bottom panel 111 is mounted on a ring-shaped frame. The upward extending frame 12 has a shape of a vertically arranged ring. The horizontal bar 13, And a leg of the chair 14 is extended and fixed to the guide frame 15 located at both ends of the guide frame 15;

A pair of upper frames 17 protruding upward from the center and rotatably coupled to the horizontal bar 13 and extending forwardly and rearwardly and a pair of upper frames 17 extending from both ends of the upper frame 17 to the guide frames And four vertical frames (18) connected to both ends of the vertical frame (15).

In the above embodiment, when the chair 14 is directly hung on the horizontal bar 13, a frame extending vertically from the side of the chair 14 is required in consideration of the center of gravity. In this case, In this case, the guide frame 15 on which the footrest 151 is mounted is formed and the method of riding on the front surface is also extremely dangerous because the chair 14 is shaken.

In this embodiment, the chair 14 is disposed in a space formed by the upper frame 17, the vertical frame 18, and the guide frame 15 so that the chair 14 can be laterally mounted on the chair 14, 12 is shaped not only to provide aesthetics but also to allow lateral entry into the chair 14.

Generally, swing chairs are installed in various places but most of them are fixedly installed on the ground. However, the present invention suggests a structure that can be installed in the room because of easy movement.

The drawings of the present application are made by 3D modeling. In the process of outputting a plane image file, the lower base 11, the upwardly extending frame 12, the guide frame 15 and the friction pad 16 are formed as complete curves But it is actually a curved line.

1: swing chair body
11: Lower base
111: bottom panel 112: support leg
113: Fixing hole 114: Fixing frame
115: Wheel 116: Traction ring
117: Towing frame
12: Upward extending frame
13: Horizontal bar
131: reinforcement rod
14: Chair
141: Fixing lever
15: Guide frame
151: Footrest
17: Upper frame
18: Vertical frame
2: permanent magnet
3: Electromagnetism
31: Magnet mounting base

Claims (5)

A lower base 11 formed with a bottom panel 111 and spaced apart from the ground on the upper surface of the frame forming the frame and a pair of upwardly extending frames 120 vertically installed on both sides of the upper surface of the lower base 11, A horizontal bar 13 connecting horizontally the upper end of the upwardly extending frame 12 and a horizontal bar 13 rotatably connected to both sides of the horizontal bar 13 and having a back And a plurality of arcs extending in an arcuate shape centering on the horizontal bar 13 at a position spaced apart from the upper surface of the bottom panel 111 by being mounted on a lower portion of the chair 14, And a guide frame (15) on which a foot support (151) is mounted, the swing main body (1) being arranged on the front upper surface;
A permanent magnet (2) mounted on the guide frame (15) at a center and spaced apart from the guide frame (15) by 2 to 5 in the forward and backward directions;
And is mounted on the upper surface of the magnet mounting table 31 mounted on the upper surface of the lower base 11 and is arranged so as to be spaced apart in the front and rear direction so that the upper surface thereof is positioned below the permanent magnets 2, And a plurality of electromagnets (3) arranged so as to have the same polarity. The swing chair according to claim 1, wherein the lower base (11) has four support legs (112). [2] The apparatus of claim 1, wherein the guide frame has a circular arc shape spaced apart from a lower portion of the guide frame at both ends, both ends of the guide frame are bent vertically downward to be fixed to the upper surface of the lower base, A fixed frame 114 is mounted, the fixed frame 114 being formed at regular intervals in the longitudinal direction;
And a fixing lever (141) for selectively inserting a lower end of the chair (14) into the fixing hole (112) according to an operation, on both sides of the chair (14). [2] The apparatus according to claim 1, wherein the lower base (11) is provided with a wheel (115) on both sides thereof, and extends forward from both sides of the front center and both sides are narrowed toward the front, Characterized in that it has three traction frames (117) with rings (116). The apparatus of claim 1, wherein the lower base (11) has a ring-shaped frame with a bottom panel (111) mounted thereon, the upwardly extending frame (12) The legs of the chair 14 are fixedly extended to the guide frame 15 located at both ends of the front and rear sides of the seat 13,
A pair of upper frames 17 protruding upward from the center and rotatably coupled to the horizontal bar 13 and extending forwardly and rearwardly and a pair of upper frames 17 extending from both ends of the upper frame 17 to the guide frames And four vertical frames (18) connected to both ends of the swing chairs (15).

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