KR20170027966A

KR20170027966A - Playground equipment for rotate and lift

Info

Publication number: KR20170027966A
Application number: KR1020150124623A
Authority: KR
Inventors: 송성준; 김광민; 임혜성; 김지형; 유효석
Original assignee: 송성준; 유효석; 김지형; 김광민; 임혜성
Priority date: 2015-09-03
Filing date: 2015-09-03
Publication date: 2017-03-13

Abstract

Disclosed is a ride for rotation and elevation. The ride for rotation and elevation includes: a rotary pillar formed vertically on the ground, and having the bottom fixed to the ground; a body formed transversely from a side of the rotary pillar, but combined to be able to be rotated around the rotary pillar; a pedal combined with the body to be able to be rotated; a chair combined to be able to be vertically moved in the upper part of the body; a rotary connection part connecting the rotary pillar with the pedal to make the body rotated around the rotary pillar as the pedal is rotated; and an elevating connection part connecting the chair with the pedal to make the chair elevated as the pedal is rotated. According to the present invention, if a user sits on the chair and then rotates the pedal, the body is rotated around the rotary pillar while the whole device is being rotated. Moreover, as the chair is elevated around the body, various movements of the ride are enabled and the ride is able to be operated by a single user.

Description

[0001] PLATEGROUND EQUIPMENT FOR ROTATE AND LIFT [0002]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a revolving and raising play device, and more particularly, to a revolving and raising play device that moves according to a user's active motion.

A seesaw is a piece of equipment or a play that sits at either end of a board that is fixed at the center and moves up and down, and is made available to two or more users.

In recent years, there has been introduced a riding apparatus which can transform a seesaw of a traditional form to allow a wider variety of operations or a simultaneous use of more users.

In this regard, Korean Patent Registration No. 10-1273886 discloses a " play seesaw mechanism that can also serve as a playground ", specifically, a holding tube having a predetermined length installed upright on the ground; A fixture fixedly installed on the inner diameter of the upper end of the supporting tube; A support shaft having a predetermined length vertically coupled to the center of the fixture; A hollow rotating body rotatably installed at an upper end of the supporting tube at a predetermined interval; A bearing coupled to the lower end of the inner diameter of the rotating body to rotate the rotating body; An inner ring supporting member which supports the outer ring of the bearing through surface contact with the lower surface of the inner ring of the bearing, An elastic spring installed on the inner circumference of the rotating body so as to be exposed to the upper side for a predetermined length; A lateral support bar provided on an upper side of the elastic spring and elastically supported, the upper outer peripheral surface of the elastic spring being fixed via an inner diameter surface of the support tube formed at the lower portion of the center, A seesaw bar having 2 to 10 tubular bodies of a predetermined length each of which has a connecting piece corresponding to a connecting bar of a supporting bar arranged at regular intervals so that the upper part is narrow and the lower part is connected in the form of a polygonal pyramid; A seating chair installed on the lower side of each seesaw bar so as to be seated; A safety handle installed on the outer peripheral surface of the seesaw bar on the upper side from the seating chair; And a shock absorber damper installed at the lower end of each seesaw bar to absorb an impact upon contact with the ground. In this case, the tubular body of a certain length is connected to the upper end in the form of a triangular pyramid, And the upper and lower elastic motion structure and the left and right lifting and moving structure by the elastic spring can improve the fun as a play apparatus.

Korean Patent No. 10-1332281 discloses a " seesaw assembly capable of rotation and upward / downward operation ", and specifically discloses a seesaw assembly having a fixing member to which a housing for coupling a pivoting member is added at the center of the top surface of the base plate; A pivoting member inserted into the housing and rotating 360 degrees in one direction; A lower seesection member provided laterally in the lower opening formed in the pivoting member by an axis; In a seesaw assembly composed of an upper seesaw member coupled longitudinally by an axis in an upper through hole added to the upper portion of the pivoting member, the pivoting member has a lower through hole in the longitudinal direction and an upper through hole in the transverse direction , And a lower slide member is further provided. The lower and upper seesaw members, which are mounted so as to cross in a " + " form above and below the pivot member which is coupled in a vertical line to the housing constituting the fixed member, And rotating it while moving up and down to increase the interest.

The seesaw disclosed in Korean Patent No. 10-1273886 and No. 10-1332281 has an advantage of being able to generate interest by combining up and down movement and rotational movement, but basically, However, there is a limitation in that it is difficult to use more actively by operating the load of the user.

(0001) Korea Patent No. 10-1273886 (Registered on March 31, 2013) (0002) Korean Patent No. 10-1332281 (Registered on November 31, 2013)

SUMMARY OF THE INVENTION It is an object of the present invention to provide a revolving and raising play device that can move according to the active motion of a user, can simultaneously obtain the effects of play and motion, and can also be operated by a single user.

The object of the present invention is achieved by a rotary pillar comprising: a pillar in a direction perpendicular to a ground; A body formed to be long in the horizontal direction at one side of the rotating column and rotatably coupled to the rotating column; A pedal rotatably coupled to the body; A chair movable upward and downward from the upper side of the body; A rotating connection portion connecting the pedal and the rotating column so that the body rotates with respect to the rotating column in accordance with rotation of the pedal; And a lifting connection portion connecting the pedal and the chair such that the chair is lifted in accordance with the rotation of the pedal.

And the rotation connection portion includes: a center gear fixedly coupled to the periphery of the rotating column; A driving plate coupled to the paddle and rotated; A driven gear that rotates in conjunction with the drive plate; And a first chain connecting the center gear and the driven gear.

The drive plate and the driven gear may be gear-shaped and intermeshed with each other. The rotation axis of the drive plate and the rotation axis of the driven gear may be perpendicular to each other.

The lifting connection portion may include: a piston coupled to a bottom surface of the chair and vertically moving up and down with respect to the body; A rotating plate rotating in association with the driving plate; And a connecting rod having one end rotatably coupled to the piston and the other end rotatably coupled to the rotation plate.

Further, the drive plate and the rotary plate may be gear-shaped and meshed with each other.

Alternatively, the lifting connection portion may include a second chain connecting the driving plate and the rotating plate.

The riding and raising riding apparatus according to the present invention may include a cylinder fixedly coupled to the body and surrounding the piston to slide the piston through the inside thereof.

And an auxiliary body which is elongated in the transverse direction from one side of the rotating column toward the opposite side of the body and rotatably coupled to the rotating column.

According to the present invention, when the user places the chair on a chair and rotates the paddle, the entire rotation of the apparatus is performed while the body rotates about the pillar, and the chair is lifted and lowered with respect to the body, It is possible to form a mechanism and to provide a play apparatus operated by the user 1.

1 is a perspective view illustrating a rotating and raising and lowering riding apparatus according to an embodiment of the present invention,
2 is a view for explaining a lifting and lowering of a chair in a revolving and raising play device according to the present invention,
3 is a perspective view showing a riding and raising riding apparatus according to another embodiment of the present invention.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. In the following description of the present invention, the well-known functions or constructions are not described in order to simplify the gist of the present invention.

FIG. 1 is a perspective view showing a riding and raising riding apparatus according to an embodiment of the present invention, FIG. 2 is a view for explaining the lifting and lowering of a chair 100 in a riding and raising riding apparatus according to the present invention, 3 is a perspective view showing a riding and raising riding apparatus according to another embodiment of the present invention.

1 and 3, the body 21 and the auxiliary body 22 are shown with a dot-dash line for the representation of the configuration inside the body 21.

The revolving and raising play device 1 according to the present invention includes a rotating pillar 11, a body 21, a pedal 30, a chair 100, a rotating connection portion, and a lifting connection portion.

The rotating column 11 is elongated along the direction perpendicular to the paper surface, the lower end is fixed to the paper surface, and the upper end is free.

The lower end of the rotating column 11 may be buried in a lower portion of the ground or the lower plate 12 may be coupled to the lower end thereof for stable seating and fixing on the ground. And a plurality of ribs may be coupled to the connecting portion of the rotating column 11 for rigid coupling of both.

If the weight of the rotating column 11 and the bottom plate 12 is sufficiently heavy (such that the seating state is not deformed even when the user is using the apparatus), the base plate 12 may simply be placed on the ground. However, (12) is preferably firmly fixed to the ground using fastening means such as anchor bolts.

The body 21 is formed in a direction parallel to the paper surface and is formed to be long in a lateral direction from one side of the rotating column 11. [ The body 21 may be connected to the pivot 11 at a point sufficiently spaced from the ground and may be connected at a point adjacent the top of the pivot 11.

The body 21 is not fixedly coupled to the rotary column 11 but is configured to rotate relative to the rotary column 11 (the rotary column 11 forms the rotary shaft of the body 21) A plurality of bearings (not shown) are used.

A rotating body 20 surrounding the rotating pillar 11 is integrally formed with the body 21 for coupling the body 21 and the rotating pillar 11. The rotating body 20 is rotatably supported by the rotating pillar 11, As shown in FIG. The above-described bearing is interposed between the rotating body 20 and the rotating column 11. [

A chair 100 is formed on the rear side of the body 21 (away from the rotary column 11), and the chair 100 can be formed in various forms in which the user can sit. Although only one chair 100 is shown in FIGS. 1 and 2, it is needless to say that a plurality of chairs 100 may be formed.

A handle 110 may be formed on the front side of the chair 100 for holding the user and the handle 110 is fixed to the chair 100.

The chair 100 is not fixedly coupled to the body 21 but is movable up and down with respect to the body 21, and a further description thereof will be described later.

The pedal 30 is rotatably coupled to the body 21 and is formed at a position where the user's feet seated on the chair 100 can be seated and is thus biased toward the back of the body 21 .

It is preferable that the rotary shaft 31 of the pedal 30 is formed in a longitudinal direction of the rotary column 11 and a direction orthogonal to the longitudinal direction of the body 21. The pedal 30 is formed on both sides of the body 21 It is preferable to form a pair.

The rotating connection portion is formed such that the body 21 rotates with respect to the rotating pillar 11 according to the rotation of the paddle 30 and connects the pedal 30 and the rotating pillar 11 to each other.

Specifically, the rotary connection portion may include the center gear 10, the drive plate 40, the driven gear 50, and the first chain 51.

The center gear 10 is fixedly coupled to the periphery of the rotating column 11 and is adapted to engage with the first chain 51 or exert a strong frictional force. The center gear 10 may be in the form of a conventional gear, with the first chain 51 being in the form of a chain engaging the teeth of the center gear 10. [

The drive plate 40 is rotatably coupled to the body 21 and is fixed to the pedal 30 and rotates together with the pedal 30 so that the rotation axis of the drive plate 40 coincides with the rotation axis of the pedal 30 .

The driven gear 50 is rotatably coupled to the body 21 and rotates in conjunction with the pedal 30 and the drive plate 40 so that the rotational axis of the driven gear 50 is parallel to the rotational axis of the center gear 10 .

The rotational axis of the driven gear 50 is orthogonal to the rotational axis 31 of the pedal 30 and the driving plate 40. For this purpose, the driven gear 50 and the driving plate 40 are shaped like a bevel gear It is preferable to rotate in engagement with each other. To this end, a separate drive gear 41 is integrally formed on the drive plate 40, and the drive gear 41 meshes with the driven gear 50.

The drive plate 40 may be meshed with the driven gear 50 in the form of a bevel gear in the form of a bevel gear. However, the drive plate 40 may be provided with a separate drive gear It is preferable that the drive plate 40 itself is engaged with the rotation plate 60 to be described later or connected to the rotation plate 60 and rotated in the interlocked manner.

The first chain 51 is engaged with the center gear 10 and the driven gear 50 and the driven gear 50 rotates in accordance with the rotational power thereof when the driven gear 50 rotates. 10 are fixed to the rotating pillar 11 so that the driven gear 50 rotates around the rotating pillar 11 so that the body 21 rotates.

The elevating connection portion includes a piston 80, a rotary plate 60 and a connecting rod 70, which connects the pedal 30 and the chair 100 so that the chair 100 moves up and down according to the rotation of the pedal 30 .

The piston 80 may have a long rod shape in the up-and-down direction, and its cross-section is constant along the vertical direction, and is fixedly coupled to the bottom surface of the chair 100.

The piston 80 is reciprocatable in the vertical direction. For this purpose, a cylinder 81 is fixedly formed on the body 21. The cylinder 81 is formed in the shape of a pipe penetrating in the vertical direction so that the inner diameter of the cylinder 81 coincides with the outer diameter of the piston 80 so that the piston 80 moves in the vertical direction .

The rotating plate 60 is rotatably coupled to the chair 100 from below and rotates in conjunction with the driving plate 40 and the rotating shaft 61 of the rotating plate 60 is rotatably coupled to the driving plate 40 And is parallel to the rotation axis 31 of the rotor.

The drive plate 40 and the rotary plate 60 are formed in a gear form and can be rotated to engage with each other or to be engaged with each other by a separate second chain 52 for interlocking rotation of the drive plate 40 and the rotary plate 60. [ It can rotate interlockingly.

One end 72 of the connecting rod 70 is rotatably coupled to the piston 80 and the other end 71 of the connecting rod 70 is rotatably coupled to the rotary plate 60. The point where the connecting rod 70 is engaged with the rotary plate 60 is preferably sufficiently spaced from the rotary shaft 61 of the rotary plate 60 and formed adjacent to the edge of the rotary plate 60. [

The lower end of the connecting rod 70 rotates together with the rotary plate 60 and the upper end of the connecting rod 70 reciprocates in the vertical direction and the piston 80 and the chair 100 Lift.

As described above, according to the present invention, when the user rests on the chair 100 and rotates the pedal 30, when the body 21 rotates around the rotating column 11 It is possible to form a riding device in which the whole rotation of the apparatus is performed and the chair 100 is lifted and lowered with respect to the body 21 so that a variety of operations can be performed, It is possible to provide a play apparatus that can be operated even by the user.

The revolving and raising play device (1) according to the present invention may further comprise an auxiliary body (22).

The auxiliary body 22 is long in the transverse direction toward the opposite side of the body 21 from one side of the rotating pillar 11 and rotatably coupled with the rotating pillar 11, And is fixed to the body 21 so as to be able to move.

The auxiliary body 22 may be of the same or similar size as the body 21 and may be made to have the same or similar weight as the body 21 in particular.

This auxiliary body 22 is arranged such that the center of gravity of the rotating and lifting play apparatus 1 according to the present invention is formed on the rotating pillar 11 or adjacent to the rotating pillar 11, .

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed embodiments, but, on the contrary, It is obvious to those who have. Accordingly, it should be understood that such modifications or alterations should not be understood individually from the technical spirit and viewpoint of the present invention, and that modified embodiments fall within the scope of the claims of the present invention.

1: a riding and raising riding device 10: a center gear
11: rotating column 12: base plate
20: rotating body 21: body
22: auxiliary body 30: pedal
40: drive plate 50: driven gear
51: first chain 52: second chain
60: Spindle
70: connecting rod 80: piston
81: Cylinder

Claims

A rotating column which is perpendicular to the ground and whose lower end is fixed to the ground;
A body formed to be long in the horizontal direction at one side of the rotating column and rotatably coupled to the rotating column;
A pedal rotatably coupled to the body;
A chair movable upward and downward from the upper side of the body;
A rotating connection portion connecting the pedal and the rotating column so that the body rotates with respect to the rotating column in accordance with rotation of the pedal; And
And a lift connection part connecting the pedal and the chair so that the chair is moved up and down according to rotation of the pedal.

The method according to claim 1,
The rotation connection portion includes:
A center gear fixedly coupled to the periphery of the rotating column;
A driving plate coupled to the paddle and rotated;
A driven gear that rotates in conjunction with the drive plate; And
And a first chain connecting the center gear and the driven gear to each other.

3. The method of claim 2,
The drive plate and the driven gear are gear-shaped and mesh with each other,
Wherein the rotation axis of the drive plate and the rotation axis of the driven gear are orthogonal to each other.

3. The method of claim 2,
The lifting /
A piston coupled to a bottom of the chair and vertically moving up and down with respect to the body;
A rotating plate rotating in association with the driving plate; And
And a connecting rod having one end rotatably coupled to the piston and the other end rotatably coupled to the rotation plate.

5. The method of claim 4,
Wherein the driving plate and the rotating plate are gear-shaped and engage with each other.

5. The method of claim 4,
The lifting /
And a second chain connecting the drive plate and the rotation plate.

5. The method of claim 4,
And a cylinder fixedly coupled to the body and surrounding the piston such that the piston slides through the inside thereof.

8. The method according to any one of claims 1 to 7,
And an auxiliary body formed to be longer in a lateral direction from one side of the rotating column toward the opposite side of the body and coupled to be rotatable about the rotating column.