KR101783433B1 - Easy Swing Apparatus - Google Patents

Abstract

The automatic waving swing according to the present invention includes a horizontal frame installed to be positioned at a predetermined height from the ground surface, a first frame having a first hinge portion formed thereon and the first hinge portion rotatably coupled to the horizontal frame, A second frame formed with a second hinge portion spaced apart from the first hinge portion and the second hinge portion rotatably coupled to the horizontal frame, a seat portion coupled to any one of the first frame and the second frame, And a rotating unit rotatably coupled to a lower portion of the second frame and a front portion rotatably engaged with a lower portion of the first frame, And the first frame and the second frame interlock with each other and swing back and forth.

Description

{Easy Swing Apparatus}

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an automatic rocking swing, and more particularly, to an automatic rocking swing that is automatically rotated without a separate power source by a user's operation.

The general swing is that the user is seated in the seat and shakes the entire body back and forth to generate inertia force to rotate the swing forward or backward.

However, since the general swing is required to rotate the swing backward to obtain the inertial force at the beginning and then move forward, the inertial force must be maintained by shaking the leg forward or backward, so that it is difficult to use the swing .

In addition, a normally swinging swing which is generally used is complicated in its configuration, manufacturing cost is increased, and a separate electric charge is generated because a swinging swing which is generally used adds a separate driving device such as a motor and a complicated gear to the swing so as to rotate the swing .

Therefore, a method for solving such problems is required.

SUMMARY OF THE INVENTION The present invention is conceived to solve the problems of the prior art described above, and it is an object of the present invention to simplify a structure in which a swing is constituted by a horizontal frame, a first frame, a second frame, a seat portion, .

Since the inner and outer plates of the vertical footrest, the connecting frame and the rotating unit are fixedly coupled to each other and the inner and outer plates are rotatably connected to the first and second frames, We want the swing to rotate forward just by applying force.

The problems of the present application are not limited to the above-mentioned problems, and other problems not mentioned can be clearly understood by those skilled in the art from the following description.

According to an aspect of the present invention, there is provided an automatic waving swing comprising: a horizontal frame installed at a predetermined height from a ground; a first hinge portion formed on an upper portion thereof, A second frame formed with a first hinge portion spaced apart from the first hinge portion on an upper portion thereof and a second frame on which the second hinge portion is rotatably coupled to the horizontal frame, And a rotating unit which is disposed in the front and rear direction and whose rear portion is rotatably engaged with the lower portion of the second frame and whose front portion is rotatably engaged with the lower portion of the first frame, And the first frame and the second frame interlock with each other to swing in the front-rear direction.

When the seat portion is coupled to the first frame or the second frame, it is preferable that the rotation unit is rotated in a direction in which an internal angle of the first frame or the second frame with the rotation unit increases.

Preferably, a third hinge portion and a fourth hinge portion are respectively formed below the first frame and the second frame, and the third and fourth hinge portions are rotatably connected to the rotation unit, respectively.

The rotating unit may include an inner plate rotatably connected to inner surfaces of the third hinge portion and the fourth hinge portion, and an outer plate rotatably connected to outer surfaces of the third hinge portion and the fourth hinge portion.

The inner plate and the outer plate of the rotating unit may include a body portion rotatably connected to the third and fourth hinge portions and a head portion extending from the front end of the body portion.

Wherein the power transmitting unit is coupled to the head portions of the inner and outer plates, respectively, and transmits an external force to the rotating unit to transmit the rotating unit to the third, And a power transmitting portion for rotating the fourth hinge portion about the axis.

The power transmission unit may include a connection frame to which the power transmission unit is connected at one end and a vertical footrest unit coupled to the other end of the connection frame, and the vertical footrest unit may transmit external force to the power transmission unit.

The connecting frame is coupled to both ends of the vertical footrest portion and includes a horizontal portion formed in the longitudinal direction; And an inclined portion extending from the horizontal portion such that one end thereof is inclined upwards and the other end is engaged with the power transmission portion.

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The power transmission portion or the vertical foot portion may include a handle portion.

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The seat portion may include a horizontal foot portion.

In order to solve the above problems, the automatic rocking swing of the present invention has the following effects.

First, there is an effect of simplifying the structure of manufacturing the swing by constituting the swing by the horizontal frame, the first frame, the second frame, the seat portion, the rotating unit and the power transmitting unit, and reducing the manufacturing cost.

Second, when the user applies a force to the vertical foot portion, the swing is automatically rotated without a separate power source.

Third, the protector moves the handle in the forward and backward directions, and when the user is a child or an elderly person, the protector can rotate the swing using the handle.

The effects of the present invention are not limited to the effects mentioned above, and other effects not mentioned can be clearly understood by those skilled in the art from the description of the claims.

The foregoing summary, as well as the detailed description of the embodiments of the present application set forth below, may be better understood when read in conjunction with the appended drawings. Embodiments are shown in the figures for purposes of illustrating the present application. It should be understood, however, that this application is not limited to the precise arrangements and instrumentalities shown.
Brief Description of the Drawings Figure 1 is a general view of an automatic rocking swing according to a first embodiment of the present invention;
[0001] The present invention relates to an automatic waving swing, and more particularly, to an automatic waving swing according to a first embodiment of the present invention.
3 to 5 are views showing a state in which the automatic waving swing according to the first embodiment of the present invention is rotated.
6 is a view showing a handle provided on a power transmitting portion of an automatic waving swing according to a first embodiment of the present invention;
7 is a view showing another embodiment of an automatic waving swing according to the present invention;
8 is a view showing a state where a plurality of automatic rocking swings are installed according to the first embodiment of the present invention.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, preferred embodiments of the present invention will be described with reference to the accompanying drawings. In describing the present embodiment, the same designations and the same reference numerals are used for the same components, and further description thereof will be omitted. Further, in describing the embodiments of the present invention, the configuration shown in the drawings is only an example for facilitating understanding of the detailed description, and the configuration thereof may be various without limitation, thereby indicating that the scope of the right is not limited .

Referring to Figures 1 and 2,

The automatic waving swing according to the present invention is roughly composed of a horizontal frame 70, a first frame 210, a second frame 220, a seat portion 510, a rotation unit 300 and a power transmission unit 700 do.

The swing according to the present invention may further comprise a strut frame (50).

The strut frame 50 may be installed on the ground and spaced apart on both sides of the strut 20.

The support frame 50 may be installed on both sides of the support platform 20 in a vertical direction. However, considering the load of the swing and the load of the user according to the present invention, as in the present embodiment, 20 in a triangular shape with a base line.

The horizontal frame 70 may be installed between other walls adjacent to the wall so as to be positioned at a certain height from the ground.

The horizontal frame 70 connects the upper end of the strut frame 50 in the horizontal direction, and the horizontal frame 70 is further provided with a plurality of brackets 90 spaced apart therefrom.

The bracket 90 includes a first connection portion 91 and a second connection portion 92.

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The first frame 210 is formed with a first hinge portion 211 at an upper portion thereof and a third hinge portion 213 at a lower portion thereof. The first hinge portion 211 is connected to the first connection portion 210 of the bracket 90, (Not shown).

A seat portion 510 is fixedly coupled to the pair of first frames 210 spaced apart from each other.

The seat portion 510 includes an armrest 520 and is fixedly coupled to the first frame 210 by a method such as welding or a separate coupling means.

The second frame 220 has a second hinge portion 222 disposed at an upper portion thereof and spaced apart from the first hinge portion 211. A fourth hinge portion 224 is formed at a lower portion of the second frame 220. The second hinge portion 222 222 are rotatably connected to the second connection portion 92 of the bracket 90. [

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The rotary unit 300 is rotatably connected to a third hinge part 213 formed on the lower part of the first frame 210 and a fourth hinge part 224 formed on the lower part of the second frame 220 respectively.

The rotating unit 300 includes an inner plate 310 rotatably connected to the inner surfaces of the third hinge unit 213 and the fourth hinge unit 224 and an inner plate 310 rotatably connected to the third hinge unit 213 and the fourth hinge unit 224. [ And an outer plate 320 rotatably connected to an outer surface of the base plate 224.

The inner plate 310 and the outer plate 320 of the rotating unit 300 are composed of body portions 315 and 325 and head portions 312 and 322.

The body portions 315 and 325 are rotatably connected to the third hinge portion 213 and the fourth hinge portion 224.

The body portion 315 of the inner plate 310 is rotatably connected to the inner surfaces of the third hinge portion 213 and the fourth hinge portion 224, And the second hinge portion 325 is rotatably connected to the outer surfaces of the third hinge portion 213 and the fourth hinge portion 224.

The head portions 312 and 322 extend from the front ends of the body portions of the inner and outer plates 310 and 320 and the power transmission portions 710 Are fixedly coupled.

Referring to Figures 1 and 2,

The power transmission unit 700 transmits an external force to the rotation unit 300 so as to rotate the rotation unit 300.

The power transmitting portion 710 of the power transmitting unit 700 is coupled to the head portions 312 and 322 of the inner and outer plates 310 and 320, respectively.

That is, the power transmission portion 710 is fixedly coupled to the head portion 312 while penetrating the head portion 312 of the inner plate 310, and one end of the power transmission portion 710 is connected to the outer plate And is fixedly coupled to the head portion 322 of the main body 320.

The power transmitting portion 710 of the power transmitting unit 700 and the head portions 312 and 322 of the inner and outer plates 310 and 320 of the rotating unit 300 are fixedly coupled to each other to rotate and move integrally do.

The power transmission unit 710 transmits an external force to the rotation unit 300 to rotate the rotation unit 300. And functions to rotate the fourth hinge portions 213 and 224 about the axis, and an operation method thereof will be described later.

The power transmission unit 700 includes a connection frame 720 having one end connected to the power transmission portion 710 and a vertical footrest portion 720 coupled to the other end of the connection frame 720 and transmitting external force to the power transmission portion 710. [ (730).

The connection frame 720 is coupled to both ends of the vertical footrest 730 and includes a horizontal portion 723 formed in the longitudinal direction and one end extended upwardly from the horizontal portion 723, And an inclined portion 725 which is coupled to the second end portion 710.

Hereinafter, a detailed configuration and an operation method of the automatic waving swing according to the present invention will be described.

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Referring to Figures 3 and 4,

The first frame 210 provided with the seat portion 510 is connected to the bracket 90 provided on the horizontal frame 70 so as to be positioned in front of the second frame 220 (left side in the drawing).

In this case, when the user sits on the seat part 510 and seats the foot on the vertical foot part 730, when the user applies a force forward (in the left direction in the drawing) while spreading the knee, the vertical foot part 730, The inner and outer plates 310 and 320 of the rotary unit 300 and the inner and outer plates 310 and 320 of the rotary unit 300 are fixedly coupled to the first and second frames 210 and 220, As shown in FIG. 4, the inner and outer plates 310 and 320 are connected to the third and fourth plates 310 and 320, respectively. And is moved forward (leftward in the figure) while rotating the fourth hinge portions 213 and 224 counterclockwise.

That is, when the seat unit 510 is coupled to the first frame 210, the rotation unit 300 rotates in the direction in which the internal angle? Formed by the first frame 210 and the rotation unit 300 increases And as a result, the swing itself according to the present invention is rotated forward.

In this case, since the seat part 510 is fixedly coupled to the first frame 210, the distance between the seat part 510 and the vertical foot part 730 increases.

As shown in Fig. 4, after the swing is turned forward (left in the drawing), as shown in Fig. 3, the swing is returned to its original position by inertia, and as shown in Fig. 5, The swing is rotated backward (right side in the drawing).

In this case, the inner and outer plates 310, The fourth hinge portions 213 and 224 are automatically rotated in the clockwise direction and the separation distance between the seat portion 510 and the vertical foot portion 730 is reduced.

Then, the swing is returned again as shown in Fig. 4, in which case the inertial force is weakened, and the swing state is less rotated than the state shown in Fig.

Therefore, when the user again applies the force to the vertical footrest 730, the inner and outer plates 310 and 320 are moved in the third and fourth directions. The force of rotation about the fourth hinge portions 213 and 224 in the counterclockwise direction is further transmitted, so that the rotation is further forward (to the left in the drawing) than the state shown in FIG.

Through the above process, the automatic rocking swing according to the present invention swings forward or backward.

3, when the user sits on the seat portion 510 and applies a force to the vertical foot portion 730 in a state where the swing is stopped as shown in FIG. 3, the swing is rotated forward as shown in FIG. 4 , And then, when the swing is rotated backward by inertia as shown in Fig. 5 and the swing is again rotated forward as shown in Fig. 4 by inertia, the user again rotates the vertical foot 730 When a vertical force is applied, the swing continues to rotate forward or backward.

Since the inertial force is increased after the swing is rotated, the swing of the swing is rotated at a large angle even if the user pushes the vertical foot 730 with a weak force in the state where the swing is forward.

As described above, the automatic swing swing according to the present invention can rotate the swing easily by applying a force to the vertical swinging plate 730 even without a separate power source.

Referring to Figures 1 and 2,

The seat portion 510 further includes a horizontal foot portion 571. When the user does not rotate the swing or rests, the foot may be seated on the foot portion 571.

Referring to Figures 1-5,

The handle 732 is coupled to the vertical foot 730.

The handle 732, the vertical foot 730, the connecting frame 720, the power transmitting portion 710, and the rotating unit 300 are respectively held by the grip portion 732, the handle 732, And the swing unit 300 is rotatably connected to the first and second frames 210 and 220 so that the swing can be rotated forward or backward without applying a force to the vertical foot part 730 .

Therefore, when the user is a child or an elderly person, the guard can rotate the swing using the handle 732.

Referring to Figure 6, another embodiment of an automatic waving swing according to the present invention is shown.

In the swing according to the present invention, the handle 712 is additionally provided on the power transmitting portion 710 without including the connecting frame 720 and the vertical foot portion 730.

The handle 712, the power transmission unit 710 and the rotation unit 300 are fixedly coupled to each other. Thus, when the user is a child or an elderly person, So that the swing can be rotated.

Although not shown in FIG. 6, it is needless to say that the horizontal footrest 571 may be installed on the seat portion 510 as shown in FIG.
Referring to Figure 7,
Another embodiment of a swing according to the present invention in which the seat portion 510 is coupled to the second frame 220 is shown.
In this case, the inner and outer plates 310 and 320 can be fixed to the inner and outer plates 310 and 320 when the user sits on the seat part 510 and seats the foot on the vertical foot part 730, The third. And is moved forward (leftward in the figure) while rotating the fourth hinge portions 213 and 224 counterclockwise.
That is, when the seat unit 510 is coupled to the second frame 220, the rotation unit 300 rotates in the direction in which the internal angle? Formed by the second frame 220 and the rotation unit 300 increases And as a result, the swing itself according to the present invention is rotated forward.
Then, by inertia, the swing is rotated backward and then returned to the front in the original position. When the swinging force is applied to the vertical footrest 730 when the swing is located forward (left in the drawing) The swing continues to rotate.
Although not shown in FIG. 7, it is needless to say that, as shown in FIG. 1, the horizontal pedestal portion 571 may be installed in the seat portion 510.

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Referring to FIG. 8,

A length of the horizontal frame 70 may be long and a plurality of swings may be provided in the horizontal frame 70. [

Referring to Figures 1 and 2,

An armrest 520 is provided in the seat part 510 and a cup holder 525 may be further installed in the armrest 520. [

Accordingly, the user can place the beverage container in the cup holder 525 and use the swing according to the present invention.

Although not shown in the drawings, a mobile phone holder, a book reader, and the like may be additionally provided to the seat portion 510 and the armrest 520.

In addition, the swing can be painted with various colors, or a separate illumination device can be installed to enhance visual aesthetics.

It will be apparent to those skilled in the art that the present invention can be embodied in other specific forms without departing from the spirit or scope of the invention as defined in the appended claims. It is obvious to them. Therefore, the above-described embodiments are to be considered as illustrative rather than restrictive, and the present invention is not limited to the above description, but may be modified within the scope of the appended claims and equivalents thereof.

20: holding frame 50: holding frame
70: Horizontal frame 90: Bracket
91: first connection part 92: second connection part
210: first frame 211: first hinge part
213: third hinge part 220: second frame
222: second hinge portion 224: fourth hinge portion
312, 322; Head portion 315, 325:
300: rotating unit 310: inner plate
320: outer plate 510: seat portion
520: Armrest 525: Cup holder
571: horizontal footstep part 700: power transmission unit
710: Power transmission portion 712, 732: Handle portion
720: connection frame 723: horizontal part
725: slope part 730: vertical foot part

Claims (16)

A horizontal frame installed so as to be positioned at a predetermined height from the ground;
A first frame having a first hinge portion formed on an upper portion thereof, the first hinge portion being rotatably coupled to the horizontal frame;
A second frame having a second hinge portion formed on an upper portion thereof and spaced apart from the first hinge portion, the second hinge portion being rotatably coupled to the horizontal frame;
A seat portion coupled to either the first frame or the second frame; And
A rotation unit disposed in a front-rear direction, a rear portion rotatably coupled to a lower portion of the second frame, and a front portion rotatably coupled to a lower portion of the first frame;
Including,
An automatic shake swing in which the rotating unit is rotated by a user's operation and the first frame and the second frame are interlocked to swing in the front-rear direction. The method according to claim 1,
When the seat portion is coupled to the first frame or the second frame,
Wherein the rotating unit is rotated in a direction in which an internal angle of the first frame or the second frame with the rotating unit increases. 3. The method of claim 2,
A third hinge portion and a fourth hinge portion are respectively formed under the first frame and the second frame, and the third and fourth hinge portions are rotatably connected to the rotation unit, respectively. The method of claim 3,
The rotating unit
An inner plate rotatably connected to an inner surface of the third hinge portion and the fourth hinge portion; And
An outer plate rotatably connected to an outer surface of the third hinge portion and the fourth hinge portion;
Including automatic shake swing. 5. The method of claim 4,
The inner plate and the outer plate of the rotating unit
A body portion rotatably connected to the third hinge portion and the fourth hinge portion; And
A head portion extending from a front end of the body portion;
Including automatic shake swing. 6. The method of claim 5,
Further comprising a power transmitting unit for transmitting an external force such that the rotating unit is rotated,
The power transmission unit
And a power transmitting portion coupled to the head portions of the inner and outer plates, respectively, for transmitting an external force to the rotating unit to rotate the rotating unit about the third and fourth hinge portions. The method according to claim 6,
The power transmission unit
A connecting frame having one end coupled to the power transmitting portion; And
A vertical footrest coupled to the other end of the connection frame;
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And the vertical footrest portion transmits an external force to the power transmitting portion. 8. The method of claim 7,
The connection frame
A horizontal part coupled to both ends of the vertical foot part and formed in a longitudinal direction; And
An inclined portion extending from the horizontal portion such that one end thereof is inclined upwards and the other end is engaged with the power transmission portion;
Including automatic shake swing. 8. The method of claim 7,
Wherein the power transmitting portion or the vertical foot portion includes a handle portion. The method according to claim 1,
The seat
An automatic rocking swing further comprising a horizontal footrest. delete delete delete delete delete delete

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