KR102526995B1 - Fuctional exercise apparatus for in increase in momentum by maximizing the amount of activity in a small space - Google Patents

Abstract

The present invention provides a functional playing instrument for increasing the amount of an exercise by maximizing activity in a small space. The functional playing instrument of the present invention comprises: a support unit supporting the ground; a standard bar including a standard rod extending upward from the support unit; a plate spring having one end joined to a top end of the standard rod and made of an elastic material; an elastic composite joined to the other end of the plate spring, having elasticity in a direction perpendicular to the ground, and rotating in a direction parallel to the ground; a central rod joined to the elastic composite and extending downward; a holding unit joined to the standard rod and spaced apart from the lower end of the plate spring to protrude toward the central rod and extend; and a first elastic body interposed between the holding unit and the plate spring.

Description

Functional amusement equipment that maximizes the amount of activity in a small space and increases the amount of exercise

The present invention relates to a functional play equipment capable of increasing the amount of exercise by maximizing the amount of activity while using it in a place where the installation space is minimized.

With recent economic growth, the living environment has become increasingly convenient, and many tasks can be solved without human intervention. For example, in the past, in order to purchase a product, you had to visit the store to purchase the product and bring it home, but recently, it has become a very convenient world where products are delivered to your doorstep simply by ordering and paying online. Although people's lives have become more convenient according to these technological developments, people's activities have been further reduced accordingly. In addition, as smart phones have become commonplace, the time to use smartphones such as media, games, and SNS has increased, and people's activities have further decreased.

On the other hand, compared to the past, eating habits are gradually westernized and calorie intake increases, while people's activities decrease due to various reasons such as convenient living environments and smartphones, and obesity is increasing. This is the same situation for children as well as adults, and obesity is increasing in most age groups according to the decrease in activity. In particular, as restrictions have been placed on external activities due to the recent COVID-19, the amount of activity has further decreased. On the other hand, a decrease in the amount of activity may cause many mental problems in addition to physical problems. When the amount of physical activity decreases, there is a high possibility of developing various mental diseases such as depression or impulsive behavior, so securing sufficient activity is a way to make people physically and mentally healthy.

On the other hand, conventional facilities for increasing the amount of activity of children and adults include playgrounds equipped with swings, seesaws, slides, iron bars, etc. for children, and for adults, bicycles that can be used in place installed in vacant lots, hiking trails, walking trails, etc., or walking in place There were steppers, climbing, and waist twisting exercises. Although these instruments provide momentum by moving some muscles, there is a problem in that they are difficult to use continuously and repeatedly because they are not fun, and they do not provide sufficient momentum to various muscles.

Therefore, it is necessary to research a play equipment or exercise equipment that can be continuously used by providing a lot of fun while increasing the amount of exercise by maximizing the user's activity.

Republic of Korea Utility Model Publication No. 20-1994-0007212 (published on April 12, 1994)

Therefore, the problem to be solved by the present invention is to provide a play equipment that provides a sufficient amount of activity to the user to increase the amount of exercise.

In addition, it is to provide a playground equipment that provides a lot of fun to the user, secures stability for safe use, and enables exercise for various muscles.

In addition, it is to provide a play equipment that enables installation and use in a narrow space.

In addition, it is to provide a play equipment that facilitates replacement of parts and maintenance.

The tasks of the present invention are not limited to the technical tasks mentioned above, and other technical tasks not mentioned will be clearly understood by those skilled in the art from the following description.

Functional play equipment according to an embodiment of the present invention for solving the above problems is a reference stand including a support portion for supporting the ground and a reference rod extending upward from the support portion, one end coupled to the upper end of the reference rod and elastic A plate spring formed of a material, an elastic composite coupled to the other end of the plate spring, having elasticity in a direction perpendicular to the ground, and rotating in a direction horizontal to the ground, a center rod coupled to the elastic composite and extending downward, the reference It includes a holding portion coupled to the rod and spaced apart from a lower end of the leaf spring and protruding in the direction of the central rod, and a first elastic body interposed between the holding portion and the leaf spring.

In addition, it may be characterized in that it further comprises a guide portion that is coupled to the reference rod and protrudes and extends in the direction of the center rod, but includes a groove formed so that the lower end of the center rod passes through.

In addition, it may be characterized in that it further comprises a rope formed to extend in the direction of the lower surface while being coupled to the lower end of the central bar, and a plurality of knots formed spaced apart from the center of the rope.

In addition, the stop of the central bar may include a plurality of areas bent in different directions at a position between the guide part and the elastic composite body.

In addition, the central rod rotates in a horizontal direction with the reference rod as an axis, and when the central rod rotates, the holding part, the leaf spring, the elastic composite, the guide part, and the central rod rotate together in the same direction that can be characterized.

In addition, the supporting portion may further include a plurality of shielding plates formed to protrude from both ends of the support surface toward the upper end and to be interposed with the plate spring spaced apart therebetween.

In addition, the holding part, the plate spring, the elastic composite body, the guide part and the center rod may be formed in plurality, and may be characterized in that they rotate around the reference rod.

In addition, the holding part includes a first holding part and a second holding part sequentially coupled to the reference rod, the reference rod connection part of the first holding part overlaps the reference rod connecting part of the second holder part, and the first holding part is overlapped with each other. The holder further includes a first anti-rotation bump protruding outward from the reference bar connection part toward the reference bar connection part of the second holder part, and the second holder protrudes from the reference bar connection part toward the reference bar connection part of the first holder part. And further comprising a second anti-rotation bump protruding outwardly, but when the first holder and the second holder rotate around the reference rod, the first anti-rotation bump and the second anti-rotation bump are in contact with each other It may be characterized in that rotation is prevented so that the support surface of the first holder and the support surface of the second holder do not overlap each other.

In addition, the guide part includes a first guide part and a second guide part sequentially coupled to the reference bar, and the first guide part and the second guide part overlap each other vertically in an area surrounding the reference bar, The first guide part further includes a third anti-rotation bump protruding toward the second guide part and protruding outward from the reference bar, and the second guide part protruding toward the first guide part and protruding outward from the reference bar. It further includes a fourth anti-rotation bump protruding toward, and when the first guide part and the second guide part rotate about the reference rod, the third anti-rotation bump and the fourth anti-rotation bump come into contact with each other to make the first and second guide parts rotate. Rotation may be prevented so that the grooves of the first guide part and the grooves of the second guide part do not overlap each other.

In addition, it may be characterized in that it further comprises a buffer member formed in contact with the inner side of the groove of the guide and disposed between the groove of the guide and the center rod.

In addition, a seating portion coupled between the elastic composite body and the guide portion at the middle of the central rod and including a plane parallel to the ground, and coupled to the central rod and coupled between the seating portion and the upper surface of the guide portion, the seating portion It may be characterized in that it further comprises a second elastic body for supporting the lower surface of the part.

In addition, the elastic composite includes a first body having one end coupled to the leaf spring, a moving shaft having one end coupled to the first body, a second body having a part of the other end of the moving shaft inserted and coupled, and an upper end of the second body. A first cavity formed as an empty space, a second cavity formed as an empty space at the bottom of the second body, a stepped portion protruding to face each other into the inside of the second body to partition the first cavity and the second cavity, the A width greater than the width of the through-connection portion partitioned by the stepped portion and connecting the first cavity and the second cavity, and coupled to the other end of the moving shaft so that the other end of the moving shaft does not leave the second cavity. It may be characterized in that it comprises a moving shaft nut formed of.

In addition, the elastic composite further includes a buffer part interposed between the stepped part and the moving shaft nut, and the moving shaft is formed to be spaced apart from the stepped part, thereby performing up and down movement in the vertical direction as a first displacement. At the same time, it may be characterized in that 360 ° rotation movement is performed in the horizontal direction.

In addition, the surface of the moving shaft further includes a first brush formed toward the surface of the second body in the region of the first cavity, wherein the first brush moves when the moving shaft moves in the vertical direction in the first displacement. It may be characterized in that it is always disposed above the through-connection portion.

In addition, the elastic composite further includes an rim portion protruding from the outer rim toward the top to define an area of the first cavity, and an inclined groove formed in the rim portion and depressed in a direction away from the center where the through-connection portion is formed. Including, the inclined groove may be characterized in that the depth of the groove is deeper as the width is widened from the bottom to the top direction.

In addition, the elastic composite is formed on the angle adjusting part extending from the moving shaft and protruding toward the wall surface of the first cavity of the second body, and the inner wall of the second body, and the angle adjusting part is recessed to rotate. The anti-rotation portion may further include an anti-rotation portion formed only on a portion of the second body so that the angle adjusting portion rotates only in a recessed area of the anti-rotation portion.

On the other hand, a functional play equipment according to another embodiment of the present invention for solving the above problems is a reference stand including a support portion for supporting the ground and a reference rod extending upward from the support portion, one end coupled to the reference rod is rotated, a reference bar, a support portion extending in a horizontal direction from the reference bar, a support portion extending from the lower end of the reference bar, an auxiliary bar vertically connecting the support portion and the support portion, and extending from the support portion A tray including a guide part and a reinforcing part extending from the auxiliary bar toward the guide part, one end of which is coupled in the horizontal direction at the top of the reference bar and formed of an elastic material, the upper end of the holder of the tray and the plate spring A first elastic body disposed between the lower portion, coupled toward the lower portion from the other end of the leaf spring, having elasticity in a direction perpendicular to the ground, and rotating in a direction horizontal to the ground, an elastic composite coupled to the elastic composite and toward the lower portion An extended center rod, a seating portion coupled between the elastic composite body and the guide portion at the middle of the center rod and including a plane parallel to the ground, and coupled to the center rod and coupled between the seating portion and the upper surface of the guide portion A second elastic body supporting the lower surface of the seating part is included.

Details of other embodiments are included in the detailed description and drawings.

According to embodiments of the present invention, at least the following effects are obtained.

Functional play equipment according to the present invention can provide a sufficient amount of activity to the user to increase the amount of exercise to help improve health.

In addition, while providing a lot of fun to the user, it is possible to secure stability and exercise for various muscles.

In addition, it can be easily installed and used even in a small space, and it is possible to make it easy to leave school, replace parts, and maintain.

Effects according to the present invention are not limited by the contents exemplified above, and more various effects are included in the present specification.

1 is a perspective view schematically showing a functional play equipment according to an embodiment of the present invention.
Figure 2 is a perspective view schematically showing a functional play equipment according to another embodiment of the present invention.
Figure 3 is a perspective view schematically showing a functional play equipment according to another embodiment of the present invention.
FIG. 4 is a view schematically showing a coupling relationship between a first support part and a second support part that can be applied to a functional amusement machine in which a plurality of users can ride as shown in FIG. 3 .
FIG. 5 is a view showing a state in which the first support portion and the second support portion rotate as shown in FIG. 4 .
FIG. 6 is a view schematically illustrating a coupling relationship between a first guide part and a second guide part that can be applied to a functional amusement machine in which a plurality of users can ride as shown in FIG. 3 .
Figure 7 is a view showing the appearance of the guide portion of the functional play equipment according to another embodiment of the present invention.
8 is a view showing an upper portion of a functional play equipment according to another embodiment of the present invention.
9 is a view showing a state in which peripheral components are coupled to an elastic composite member according to an embodiment of the present invention.
10 is a view showing a cross section of an elastic composite member applied to the present invention according to an embodiment.
11 is a view showing a cross section of an elastic composite member applied to the present invention according to another embodiment.
12 is a view showing a cross section of an elastic composite member applied to the present invention according to another embodiment.
13 is a top view of an elastic composite member according to another embodiment of the present invention.
FIG. 14 is a view schematically illustrating how foreign substances are removed when the first brush rotates in a first direction on the upper surface of the elastic composite member as shown in FIG. 13 .
FIG. 15 is a view schematically showing how foreign substances are removed when the first brush rotates in a second direction opposite to the first direction on the upper surface of the elastic composite member as shown in FIG. 13 .
16 is a view showing a cross section of an elastic composite member applied to the present invention according to another embodiment.
17 is a view of the elastic composite member according to FIG. 16 viewed from the top.
18 is a perspective view schematically showing a functional play equipment according to another embodiment of the present invention.
19 is a view showing the coupling relationship between the main rod and the enclosing part in a functional play equipment according to another embodiment of the present invention.

Advantages and features of the present invention, and methods of achieving them, will become clear with reference to the detailed description of the following embodiments taken in conjunction with the accompanying drawings. However, the present invention is not limited to the embodiments disclosed below, but will be implemented in various different forms, only these embodiments make the disclosure of the present invention complete, and common knowledge in the art to which the present invention belongs. It is provided to fully inform the holder of the scope of the invention, and the present invention is only defined by the scope of the claims. Like reference numbers designate like elements throughout the specification. The sizes and relative sizes of layers and regions in the drawings may be exaggerated for clarity of explanation.

The spatially relative terms "below", "beneath", "lower", "above", "upper", etc. are different from one element or component to another. It can be used to easily describe the correlation with elements or components.

Although first, second, etc. are used to describe various components, these components are not limited by these terms, of course. These terms are only used to distinguish one component from another. Accordingly, it goes without saying that the first component mentioned below may also be the second component within the technical spirit of the present invention.

Hereinafter, embodiments of the present invention will be described with reference to the drawings.

Figure 1 is a perspective view schematically showing a functional play equipment according to an embodiment of the present invention is shown.

Referring to FIG. 1, a functional play equipment according to an embodiment of the present invention includes a reference table 100 including a support 110 supporting the ground and a reference rod 120 extending upward from the support 110. ), one end 210 is coupled to the upper end of the reference rod 120 and the plate spring 200 formed of an elastic material is coupled to the other end 220 of the plate spring 200 to provide elasticity in a direction perpendicular to the ground and an elastic composite 800 rotating in a direction horizontal to the ground, a center rod 400 coupled to the elastic composite 800 and extending downward, coupled to the reference rod 120 and the leaf spring 200 It includes a supporting part 300 spaced apart from the lower end and protruding and extending in the direction of the central bar 400, and a first elastic body 700 interposed between the supporting part 300 and the leaf spring 200.

The reference stand 100 includes a support part 110 supporting the ground and a reference bar 120 extending upward from the support part 110 . Reference table 100 will be understood as an axis holding the center to operate the functional play equipment of the present invention. Therefore, for stability, the support portion 110 may be configured in plurality and extended in various directions to be supported on the ground. The reference bar 120 may be formed by extending upward from the support part 110 . For example, the support part 110 and the reference bar 120 may be formed of a metal material to secure a strong supporting force.

The leaf spring 200 has one end 210 coupled to an upper end of the reference rod 120 and may be formed of an elastic material. One end 210 of the plate spring 200 is coupled to the center of the upper end of the reference bar 120 so as to be able to rotate around the center of the upper end as an axis, and to the reference bar 120 as a reference point at the top of the ground The plate spring 200 may be rotated by elasticity in the vertical direction.

The elastic composite body 800 is coupled to the other end 220 of the leaf spring 200, has elasticity in the vertical direction perpendicular to the ground, and can rotate in a direction horizontal to the ground. That is, the elastic composite body 800 can be rotated by a configuration that implements rotation by itself while being able to move in a vertical direction perpendicular to the ground by elasticity. Accordingly, elasticity may be primarily applied in the vertical direction by the leaf spring 200, and elasticity may be secondarily applied in the vertical direction by the elastic composite body 800. In addition, the rotation of the elastic complex 800 enables 360 ° rotation in a direction horizontal to the ground, so that users using functional play equipment can secure a large amount of activity in their body by various elasticity and movement in various directions can do.

The center bar 400 may be coupled to the elastic composite body 800 and extend downward. The central rod 400 is a part used by the user in direct contact with the functional play equipment, and may be configured to be used by the user by holding it with his or her hand or body. The central bar 400 extends in one direction, which is a direction toward the ground (ie, a direction perpendicular to the ground) from a position connected to the elastic composite 800, so that the user can grip or lean his or her body sufficiently can

Meanwhile, the mounting portion 300 may be coupled to the reference bar 120 and spaced apart from the lower end of the leaf spring 200 to protrude and extend toward the central bar 400 . In addition, the first elastic body 700 may be interposed between the supporting portion 300 and the leaf spring 200 to impart elasticity to the leaf spring 200 in a third order. In other words, elasticity is primarily imparted to the functional play equipment by the elasticity of the leaf spring 200 itself, and elasticity is secondarily imparted by the elasticity of the elastic complex 800, and is mounted with the leaf spring 200. Thirdly, elasticity is applied by the first elastic body 700 between the parts 300 to give various elasticity to the amusement equipment, and eventually, various movements are given to the user using the central rod 400 to give a lot of activity. You can do it, and you can have a lot of fun.

On the other hand, the functional play equipment of the present invention is coupled to the reference rod 120 and protrudes and extends in the direction of the central rod 400, but includes a groove 630 formed so that the lower end 430 of the central rod 400 passes through It may be characterized in that it further comprises a guide portion (600). The guide part 600 can prevent a user from being injured when the central rod 400 unintentionally leaves to another location. The central bar 400 may pass through the groove 630 of the guide unit 600 at a predetermined interval. The groove part 630 may have one side open as shown in FIG. 1 , but is not limited thereto, and may have a shape in which a penetrating area is surrounded by other areas in a form of penetrating only in the vertical direction. Accordingly, the central bar 400 disposed through the groove 630 can be prevented from leaving its position more stably.

On the other hand, although not shown separately, the guide unit may be disposed at the upper end if necessary, and may perform a function of guiding the central bar from escaping from the upper end. When the guide unit is disposed at the top, it is possible to minimize contact with the user while preventing the central rod from moving to another position, so that the user does not experience any inconvenience in using the play equipment.

On the other hand, the functional play equipment of the present invention is coupled to the lower end 430 of the central rod 400 and is formed by extending in the direction of the lower surface of the rope 500, a plurality of knots 510 formed at the center of the rope 500 and spaced apart ) may be characterized in that it further comprises. By means of the rope 500 and the knot 510, it can be easily climbed onto the central bar 400 at a high position.

In addition, the intermediate portion 420 of the center bar 400 may include a plurality of areas bent in different directions at a position between the guide part and the elastic composite body 800 . The bent area may be formed by bending the center rod 400 itself, and thus the user can easily place his/her body on the center rod 400 and prevent it from falling off easily.

The central rod 400 rotates in a horizontal direction with the reference rod 120 as an axis, and when the central rod 400 rotates, the holding part 300, the leaf spring 200, and the elastic composite ( 800), the guide part 600 and the central rod 400 may be characterized in that they rotate together in the same direction. Accordingly, a second rotational force other than the elastic composite 800 may be applied so that users may have a greater amount of activity. On the other hand, the guide part 300 and the guide part 600 directly coupled to the reference bar 120 are the standard of the holder formed as an empty space into which the reference bar is inserted and coupled to the inside so that the guide unit 600 can rotate around the reference bar 120. It may include a bar connection part 310 and a reference bar connection part 610 of the guide part. Therefore, it can be rotated in a horizontal direction around the reference bar 120.

On the other hand, although not separately shown in FIG. 1, as shown in FIG. 16 to be described later, a plane coupled between the elastic composite 800 and the guide part 600 at the middle of the center bar 400 and parallel to the ground A seating portion (not shown) including a seat coupled to the central bar 400 and coupled between the seating portion (not shown) and the upper surface of the guide portion 600 to support the lower surface of the seating portion (not shown) It may be characterized by further comprising a second elastic body (not shown). The seating part (not shown) allows the user to mount his/her body on the equipment by holding his/her hips or legs and easily use the playground equipment, and the second elastic body (not shown) is the seating part (not shown). It is possible to secure both stability and fun by applying a buffering action between the and the guide part 600 and at the same time applying elasticity. This will be described in more detail with reference to FIG. 16 later.

On the other hand, Figure 2 is a perspective view schematically showing a functional play equipment according to another embodiment of the present invention is shown.

Referring to FIG. 2 , unlike FIG. 1 , the elastic composite 801 may be formed in a spring-like shape. The elastic composite 801 may be rotated in a horizontal direction by a shaft while being formed in the form of a spring.

Figure 3 is a perspective view schematically showing a functional play equipment according to another embodiment of the present invention is shown.

Referring to FIG. 3, a plurality of center rods 401 and 402 may be formed around the reference rod 120, and all other components related to the center rod described above may be formed in a plurality and spaced apart from each other. . In addition, although FIG. 3 shows that the elastic composite 801 is formed of a spring, it is not limited thereto, and an elastic composite as shown in FIG. 1 may be formed, and in the case of various embodiments to be described below, FIG. It may be composed of an elastic composite such as On the other hand, when a plurality of central rods are formed to be spaced apart from each other, a plurality of users can use one device to increase space efficiency.

On the other hand, when a plurality of center rods are formed spaced apart from each other, the holding portion 300, the leaf spring 200, the elastic composite 800, the guide portion 600, and the center rod 400 are formed in plurality, respectively. , It may be characterized in that it rotates around the reference rod 120. Accordingly, it is possible to give users another rotational force so that they have a greater amount of activity.

On the other hand, FIG. 4 is a view schematically showing a coupling relationship between a first support part and a second support part that can be applied to a functional amusement machine in which a plurality of users can ride as shown in FIG. 3, and FIG. A drawing showing a state in which the same first supporting portion and the second supporting portion rotates is shown.

4 and 5, the holder includes a first holder 360 and a second holder 370 sequentially coupled to the reference bar 120, and The reference bar connection part 390 may overlap the reference bar connection part 380 of the second holding part 370 . That is, the first holder 360 and the second holder 370 are coupled with the reference bar 120 as an axis, and the reference bar connection units 380 and 390 overlap each other and can rotate. At this time, the first holder 360 protrudes from the reference bar connection part 390 toward the reference bar connection part 380 of the second holder 370, and the first anti-rotation bump 395-A protrudes outward. 395-B), wherein the second holder 370 protrudes from the reference bar connection part 380 toward the reference bar connection part 390 of the first holder 360 and protrudes outward. Anti-rotation bumps 385-A and 385-B may be further included. That is, the first anti-rotation bumps 395-A and 395-B are formed by extending from the first holder 360 and protrude outward on the horizontal cross section of the reference rod 120 while simultaneously moving in the direction of the second holder 370. It protrudes (in an upward direction), and the second anti-rotation jaws 385-A and 385-B are formed by extending from the second holder 370 and protrude outward on the horizontal cross section of the reference bar 120 while simultaneously When the first holder 360 protrudes (downward) and the first holder 360 and the second holder 370 rotate as shown in FIG. 5, the first anti-rotation bump 395-A at a specific position , 395-B) and the second anti-rotation bumps 385-A and 385-B face each other to prevent further rotation.

As a result, when the first holder 360 and the second holder 370 rotate around the reference bar 120, the first anti-rotation bumps 395-A and 395-B and the The two anti-rotation bumps 385-A and 385-B contact each other to prevent rotation so that the support surface of the first holder 360 and the support surface of the second holder 370 do not overlap each other. . Therefore, even when a plurality of users use the device, it is possible to prevent the plurality of users from being injured by going to the same location and to prevent the center of gravity from being tilted in a specific direction.

In addition, FIG. 6 is a diagram schematically showing a coupling relationship between a first guide part and a second guide part that can be applied to a functional play machine in which a plurality of users can ride as shown in FIG. 3 .

Referring to FIG. 6 , the guide part includes a first guide part 660 and a second guide part 670 sequentially coupled to the reference rod 120, and the first guide part 660 and the first guide part 660 The two guide parts 670 overlap each other vertically in an area surrounding the reference bar 120, and the first guide part 660 protrudes toward the second guide part 670 and moves along the reference bar 120. It further includes third anti-rotation bumps 695-A and 695-B protruding outwardly, and the second guide part 670 protrudes toward the first guide part 660 while the reference bar ( 120) further includes fourth anti-rotation bumps 685-A and 685-B protruding outward, and the first guide part 660 and the second guide part 670 are connected to the reference bar 120. ), the third anti-rotation bumps 695-A and 695-B and the fourth anti-rotation bumps 685-A and 685-B come into contact with each other, thereby contacting the groove portion of the first guide part 660. It may be characterized in that rotation is prevented so that the grooves of the second guide part 670 do not overlap with each other.

The third anti-rotation bumps 695-A and 695-B and the fourth anti-rotation bumps 685-A and 685-B are the first holder 360 and the second holder 370 of FIGS. 4 and 5 As described in ), it is possible to prevent users from being injured by contacting each other by preventing the first guide part 660 and the second guide part 670 from being disposed at the same position (on the same vertical line), and It is possible to prevent the center of gravity from leaning on the position.

Figure 7 is a view showing the appearance of the guide portion of the functional play equipment according to another embodiment of the present invention is shown.

It may be characterized in that it further comprises a buffer member 640 formed in contact with the inside of the groove part 630 of the guide part and disposed between the groove part 630 of the guide part and the center rod 400. The buffer member 640 may be formed of a rubber material such as EPDM (ethylene propylene diene monomer), but is not limited thereto. Due to the buffer member 640, the lower end 430 of the body part 430 and the guide part collide with each other, thereby preventing impact from being applied to the user.

Figure 8 is a view showing the upper portion of the functional play equipment according to another embodiment of the present invention is shown.

8, the holding part 300 protrudes from both ends of the support surface 320 toward the top in plurality, and further includes a cover plate 355 formed to be spaced apart from the plate spring 200 and interposed therebetween It can be characterized by doing. The cover plate 355 extends to the upper end of the support surface 320 but does not directly contact the leaf spring 200 and may be disposed with the leaf spring 200 interposed therebetween. Therefore, when the rotation rate of the leaf spring 200 and the rotation rate of the holder 300 are unintentionally different, it can be compensated for to rotate together. Components such as the elastic composite 801 or the central rod 400 are coupled to the leaf spring 200 and can rotate naturally according to the rotation of the leaf spring. In the case of the mounting portion 300, the leaf spring 200 rotates. However, rotation may not be possible. Therefore, when the holding part 300 does not rotate together even when the plate spring 200 rotates by placing the cover plate 355, the plate spring 200 may push the cover plate 355 to rotate together.

9 is a view showing a state in which peripheral components are coupled to an elastic composite member according to an embodiment of the present invention. 10 is a view showing a cross section of an elastic composite member applied to the present invention according to an embodiment.

9 and 10, the elastic composite 800 includes a first body 810 having one end coupled to the leaf spring 200 and a moving shaft 830 having one end coupled to the first body 810. , a second body 860 into which a part of the other end of the moving shaft 830 is inserted and coupled, a first cavity 825 formed as an empty space at the upper end of the second body 860, and the second body 860 A second cavity 875 formed as an empty space at the bottom, and a stepped portion 850 protruding toward the inside of the second body 860 to face each other so as to partition the first cavity 825 and the second cavity 875 , The through connection part 880 partitioned by the stepped part 850 and connecting the first cavity 825 and the second cavity 875, and coupled to the other end of the moving shaft 830, the moving shaft The other end of the 830 may include a movable shaft nut 840 having a width greater than that of the through-connecting portion 880 so as not to leave the second cavity 875 .

The elastic composite body 800 may have a form in which the first body 810 and the second body 860 are coupled to each other with a moving axis 830 interposed therebetween. One end of the first body 810 may be coupled to the leaf spring 200, and at the same time, one end of the moving shaft 830 may also be coupled. That is, the first body 810 and the moving shaft 830 may be coupled to the coupling member 230 of the leaf spring 200 by a single bolt 10 and a nut 20 . Also, the other end of the moving shaft 830 may be coupled to the second body 860 . The second body 860 is composed of a first cavity 825 formed with an empty space at the top and a second cavity 875 formed with an empty space at the bottom of the second body 860, and the first cavity 825 and the second The cavity 875 may be partitioned by the stepped portion 850 protruding toward the inside of the second body 860 to face each other. However, the first cavity 825 and the second cavity 875 are spatially connected to each other by a through-connection portion 880 connecting the first cavity 825 and the second cavity 875 . However, the first cavity 825 and the second cavity 875 may be partitioned from each other by the stepped part 850 that partitions the through-connection part 880 .

In other words, the moving shaft 830 has one end coupled to the coupling member 230 of the leaf spring 200 and the other end passing through the through-connecting part 880 and disposed within the second cavity 875 . To the other end of the moving shaft 830, a moving shaft nut 840 formed with a width greater than the width of the through-connecting part 880 is coupled so that the other end of the moving shaft 830 does not leave the second cavity 875. . A certain gap exists between the moving shaft nut 840 and the stepped portion 850 defining the through-connection portion 880 so that the moving shaft 830 can move in the vertical direction. In addition, a certain distance is maintained between the first body 810 and the second body 860 connected to one end of the moving shaft 830 so that the moving shaft 830 can be moved in the vertical direction. On the other hand, the width of the horizontal section of the moving shaft 830 is formed smaller than the width of the through-connecting portion 880 so that the moving shaft 830 can move in the space between the stepped parts 850, in the horizontal direction. rotation is possible.

11 is a view showing a cross section of an elastic composite member applied to the present invention according to another embodiment.

Referring to FIG. 11 , the elastic composite body 800 further includes a shock absorber 895 interposed between the stepped portion 850 and the moving shaft nut 840, and the moving shaft 830 is By being formed spaced apart from the jaw part 850, it may be characterized in that it performs a 360° rotational movement in the horizontal direction while performing an up and down movement in the vertical direction as a first displacement. A shock absorber 895 is interposed between the stepped portion 850 and the moving shaft nut 840 so as to buffer the impact applied by the stepped portion 850 when the moving shaft 830 moves up and down, while overall Elasticity in a vertical direction may be applied to the elastic composite 800 . Therefore, as described above, when using the functional play equipment of the present invention, the central rod 400 can be rotated while applying elasticity in the vertical direction. On the other hand, although not shown separately, lubricant is formed between each component so that the moving shaft 830 can move more smoothly when the moving shaft 830 moves vertically and rotates in the elastic composite part. can

12 is a view showing a cross section of an elastic composite member applied to the present invention according to another embodiment.

Referring to FIG. 12, a first brush 835 formed toward the surface of the second body 860 in the area of the first cavity 825 is further included on the surface of the moving shaft 830, 1 sole 835 may be characterized in that it is always disposed above the through-connecting part 880 when the moving shaft 830 moves in the vertical direction in the first displacement.

When the elastic composite 800 rotates, the first brush 835 prevents foreign matter introduced from the outside into the space between the wall surface of the second body 860 and the moving shaft 830 due to relative rotational motion. It can be fitted to prevent interfering with rotational motion. For example, foreign substances such as dust or sand may enter the first cavity 825 that is exposed to the outside, and if they accumulate for a long time, they may interfere with the relative movement of the moving shaft 830. When the moving shaft 830 is rotated by the 835, it is possible to remove foreign substances that are naturally introduced. Accordingly, maintenance can be facilitated. On this, the first sole 835 may directly come into contact with the inner wall of the second body 860 within the first cavity 825 .

In addition, a second brush 845 formed toward the surface of the second body 860 in the area of the second cavity 875 may be further included on the surface of the moving shaft nut 840. . Like the first brush 835, the second brush 845 is formed by introducing foreign matter between the moving shaft 830 and the wall surface of the second body 860 in the first cavity 825, thereby reducing the movement of the moving shaft 830. It is possible to use the functional play equipment without maintenance for a longer period of time by preventing movement from becoming dull.

13 is a view of the elastic composite member according to another embodiment of the present invention viewed from the top, and in FIG. 14, when the first brush rotates in the first direction on the top surface of the elastic composite member as shown in FIG. A drawing schematically showing the state of being removed is shown, and FIG. 15 schematically shows the foreign matter being removed when the first brush rotates in the second direction opposite to the first direction on the upper surface of the elastic composite member as shown in FIG. 13. The indicated drawing is shown.

Referring to FIGS. 13 to 15, the elastic composite body 800 includes an rim portion protruding from an outer rim toward the top to define an area of the first cavity 825, and a through-connection portion 880 formed in the rim portion. It further includes an inclined groove 885 formed by being depressed in a direction away from the center where it is formed, and the inclined groove 885 has a shape in which the depth of the groove is deeper as the width increases from the bottom to the top. can be characterized. For example, the inclined groove 885 may be characterized in that the depth at which the groove is formed becomes deeper as it goes from the bottom to the top. Accordingly, the foreign matter introduced while the first brush 835 rotates can be removed by moving upward along the inclined groove 885. The inclined groove 885 may have, for example, a substantially fan-shaped cross section. Accordingly, as shown in FIGS. 14 and 15, when the moving shaft 830 rotates clockwise or counterclockwise, in both cases, the foreign matter moves from the center to the outer portion and at the same time moves from the lower end to the upper end. Thus, it is possible to remove foreign substances naturally and effectively during the process of using the play equipment.

16 is a view showing a cross section of an elastic composite member applied to the present invention according to another embodiment, and FIG. 17 is a view of the elastic composite member according to FIG. 16 viewed from the top.

16 and 17, the elastic composite body extends from the moving shaft 831 and protrudes toward the wall surface of the first cavity 825 of the second body 860, and It is formed on the inner wall of the second body 860 and further includes an anti-rotation part 837 formed by being recessed so that the angle adjusting part 838 rotates, and the anti-rotation part 837 is the angle adjusting part. 838 may be formed only on a part of the second body 860 so as to rotate only in the recessed area of the anti-rotation part 837.

The angle adjusting part 838 may be formed by protruding a part from the moving shaft 831 toward the wall surface of the first body 860 in the first cavity 825, and may be formed in a plurality of pieces spaced apart from each other. there is. The angle adjusting unit 838 may rotate only within the area of the anti-rotation unit 837 formed by being recessed on the same horizontal line corresponding to the angle adjusting unit 838 on the first body 860 . To this end, the anti-rotation part 837 is formed by being recessed to accommodate the angle adjusting part 838 of the first body 860, but may be formed only on a part of the horizontal line. In addition, the anti-rotation part 837 may be recessed so that the angle adjusting part 838 can be freely moved over a partial rotation radius of the angle adjusting part 838 so that the angle adjusting part 838 can rotate. For example, the anti-rotation part 837 may be formed by being depressed in a fan shape so that the rotation of the angle adjusting part 838 is possible. Accordingly, at a position where the anti-rotation unit 837 is not formed, a jaw is formed to prevent the angle adjusting unit 838 from rotating beyond a certain rotation radius, and eventually to adjust the rotation radius of the moving shaft 831. can

For example, by adjusting the rotation radius to 90° or 135°, it is possible to prevent a user from colliding with the reference rod 120 of the reference table 100 and being injured while rotating. For example, in order to adjust the rotation radius to 90 °, the anti-rotation part 837 can be depressed by adjusting the central angle in the form of a fan formed at 90 ° from the center of the shaft, thereby angle adjusting unit 838 It can be adjusted by steps other than the anti-rotation unit 837 to rotate only in the corresponding angular range.

On the other hand, Figure 18 is a perspective view schematically showing a functional play equipment according to another embodiment of the present invention is shown.

Referring to FIG. 18, functional play equipment according to another embodiment of the present invention will be described. The functional play equipment includes a support part 110 supporting the ground and a reference bar 120 extending upward from the support part 110. ) including a reference bar 100, one end of which is coupled to the reference bar 120 and rotated, a reference bar 920, a mounting portion 950 extending horizontally from the reference bar 920, the reference A support portion 930 extending from the lower end of the bar 920, an auxiliary bar 940 vertically connecting the support portion 930 and the holding portion 950, and a guide portion extending from the support portion 930 970, and a reinforcement part 960 extending from the auxiliary bar 940 toward the guide part 970, the tray 900 including one end extending from the top of the reference bar 920 in the horizontal direction. A leaf spring 201 coupled and formed of an elastic material, a first elastic body 701 disposed between the upper end of the holder 950 of the tray 900 and the lower portion of the leaf spring 201, the leaf spring 201 An elastic composite 800 coupled toward the bottom at the other end of the ) has elasticity in a direction perpendicular to the ground and rotates in a direction horizontal to the ground, and a central bar 401 coupled to the elastic composite 800 and extending toward the bottom ), a mounting portion 1100 coupled between the elastic composite 800 and the guide part 970 at the middle of the central bar 401 and including a plane parallel to the ground, and coupled to the central bar 401 and a second elastic body 1200 coupled between the upper surface of the seating portion 1100 and the guide portion 970 to support the lower surface of the seating portion 1100.

It will be understood that the embodiment of FIG. 18, unlike FIGS. 1 to 17, is formed so that other components formed around the reference table 100 are integrated into one through a tray to be rotatable.

The tray 900 includes a reference bar 920, a holding part 950, a supporting part 930, an auxiliary bar 940, a guide part 970 and a reinforcing part 960, which are integrally formed. can Components of the tray 900 are coupled around a reference bar 920, and the reference bar 920 is coupled to the reference bar 120 of the reference table 100 to rotate around the reference bar 120 as an axis. there is. The holding portion 950 extends from the reference bar 920 in a direction horizontal to the ground, and a first elastic body 701 may be disposed between an upper end of the holding portion and the leaf spring 201 . The support portion 930 extends horizontally from the lower end of the reference bar 920 in the direction of the central bar 401, and a portion of the central bar 401 penetrates to prevent the central shelf 401 from escaping to the outside. there is. The auxiliary bar 940 performs a function of supporting the supporting part 950 so that it is stably supported, and the reinforcement part 960 formed by extending obliquely between the auxiliary bar 940 and the supporting part 930 is the tray 900 The overall strength can be secured. That is, it is possible to prevent the strength of the tray 900 from being lowered due to a force concentrated in the outer and lower directions (by gravity) when a user rides on the outer side.

On the other hand, at the middle of the central rod 401, the elastic composite 800 and the guide part 970 are coupled to the seating part 1100 including a plane parallel to the ground, and coupled to the central rod 401 and a second elastic body 1200 coupled between the upper surface of the seating portion 1100 and the guide portion 970 to support the lower surface of the seating portion 1100. The seating portion 1100 is for the user to use the functional play equipment by seating his/her body, and for example, the user's buttocks or feet may be placed thereon. To this end, the seating portion 1100 may have a wide flat shape in a horizontal direction parallel to the ground. In addition, the seating portion 1100 can be rotated around the central bar 401 as an axis so as to give more activity to the user. The second elastic body 1200 can provide another elasticity between the seating portion 1100 and the guide portion 970 while mitigating the shock applied to the seating portion 1100 so as not to injure the user. .

On the other hand, although not shown, an elastic body such as a separate spring may be placed at the lower end of the center bar 401 without limitation to absorb impact when the center bar 401 collides with the ground and apply another elasticity. Meanwhile, other configurations have already been described above, and redundant descriptions will be omitted.

On the other hand, Figure 19 is a view showing the coupling relationship between the main rod and the enclosing part in a functional play machine according to another embodiment of the present invention.

Referring to FIG. 19 , the central bar 402 may further include an anti-slip bump 452 formed by protruding at an angle toward the top so that the coating layer 490 surrounding the central bar 402 is not easily peeled downward. That is, the anti-slip bump 452 may be formed by extending a portion of the surface of the central bar 402, and is formed inclined only in a specific direction toward the top, so that even when the user presses the coating layer 490 downward in a downward direction To prevent peeling off, and to replace it, the upper part is removed and force is applied to the coating layer 490 in an upward direction so that it can be easily peeled off and replaced. Of course, when replacing the new coating layer 490 and inserting it into the center bar 402, the lower parts can be separated and inserted from the lower direction to the upper part easily.

Meanwhile, the various components described in FIGS. 1 to 17 and the characteristics of each component can be applied to the embodiments of FIGS. 18 and 19, and the various components described in FIGS. 18 and 19 also apply to FIGS. 1 to 17. This can be. For example, the configuration of the elastic composite and features of various embodiments applied thereto may be applied to all of the embodiments of FIGS. 1 to 19, and descriptions of overlapping matters in this regard will be omitted.

Although the embodiments of the present invention have been described with reference to the accompanying drawings, the present invention is not limited to the above embodiments and can be manufactured in a variety of different forms, and those skilled in the art in the art to which the present invention belongs A person will understand that the present invention may be embodied in other specific forms without changing the technical spirit or essential features. Therefore, the embodiments described above should be understood as illustrative in all respects and not limiting.

100: standard
110: support
120: standard bar
200, 201: plate spring
210: one end of the leaf spring
220: the other end of the leaf spring
230: Link of leaf spring
300: mounting part
310: reference bar connection part of the mounting part
320: support surface of the mounting part
355: cover plate of mounting part
360: first holding part
370: second holding part
380: reference bar connection part of the second holder
385-A, 385-B: 2nd anti-rotation bump
390: reference bar connection part of the first mounting part
395-A, 395-B: first anti-rotation bump
400, 401, 402: central bar
410: top of the central bar
420: central bar stop
430: lower center bar
452: anti-slip
490: coating layer
500, 501, 502: rope
510, 511, 512: knots
600: guide unit
610: reference bar connection part of the guide part
620: extension of the guide part
630: groove part of the guide part
640: buffer member of the guide unit
660: first guide unit
670: second guide unit
685-A, 685-B: 4th anti-rotation bump
695-A, 695-B: 3rd anti-rotation bump
700, 701, 702: first elastic body
800, 801, 802: elastic composite
810: first body of elastic composite
820: hole of the first body of the elastic composite
825: first cavity of elastic composite
830: moving axis of the elastic composite
835: first sole of elastic composite
837: anti-rotation of elastic composite
838: angle adjusting unit of elastic composite
840: moving shaft nut of elastic composite
845: second sole of elastic composite
850: stepped portion of the elastic composite
860: second body of elastic composite
870: hole of the second body of the elastic composite
875: second cavity of elastic composite
880: Through-connection of elastic composite
885: inclined groove of elastic composite
895: elastic composite buffer
910: standard bar connection of tray
920: reference bar of the tray
930: tray support
940: tray auxiliary bar
950: mounting portion of the tray
960: reinforcement part of the tray
970: Guide part of the tray
1000: seat belt
1010: seat belt clip
1100: seating part
1200: second elastic body

Claims (17)

a reference stand including a support portion supporting the ground and a reference bar extending upward from the support portion;
a plate spring having one end coupled to an upper end of the reference rod and formed of an elastic material;
an elastic composite coupled to the other end of the leaf spring, having elasticity in a direction perpendicular to the ground, and rotating in a direction horizontal to the ground;
a central rod coupled to the elastic composite body and extending downward;
a holding portion coupled to the reference rod and spaced apart from a lower end of the leaf spring to protrude and extend toward the central rod; and
Functional play equipment comprising a; first elastic body interposed between the holding portion and the leaf spring. According to claim 1,
Functional play equipment characterized in that it further comprises a guide portion that is coupled to the reference rod and protrudes and extends in the direction of the center rod, including a groove portion formed so that the lower end of the center rod passes through. According to claim 1,
Functional play equipment characterized in that it further comprises a rope formed to extend in the direction of the ground at the bottom while being coupled to the lower end of the center rod, a knot formed at a plurality of spaced apart in the center of the rope. According to claim 2,
The middle of the center bar is a functional amusement equipment characterized in that it comprises a plurality of areas bent in different directions at a position between the guide portion and the elastic composite body. According to claim 2,
The central rod rotates in a horizontal direction with the reference rod as an axis,
When the center rod rotates, the supporting portion, the plate spring, the elastic composite, the guide portion and the center rod are functional amusement equipment, characterized in that together rotate in the same direction. According to claim 5,
Functional play equipment characterized in that the holding portion further comprises a shielding plate formed so as to protrude from both ends of the support surface toward the upper end and to be spaced apart from the plate spring. According to claim 2,
Functional amusement equipment, characterized in that the mounting portion, the leaf spring, the elastic composite, the guide portion and the central rod are formed in plural, and rotate around the reference rod. According to claim 7,
The holding part includes a first holding part and a second holding part sequentially coupled to the reference bar,
The reference bar connecting part of the first holding part overlaps the reference bar connecting part of the second holding part,
The first holder further includes a first anti-rotation bump protruding outwardly from the reference bar connection part toward the reference bar connection part of the second holder part,
The second holder further includes a second anti-rotation bump protruding outward from the reference bar connection part toward the reference bar connection part of the first holder part,
When the first holding portion and the second holding portion rotate about the reference rod, the first anti-rotation bump and the second anti-rotation bump come into contact with each other so that the supporting surface of the first holding portion and the supporting surface of the second holding portion contact each other. Functional play equipment characterized in that to prevent rotation so that they do not overlap with each other. According to claim 7,
The guide part includes a first guide part and a second guide part sequentially coupled to the reference rod,
The first guide part and the second guide part overlap each other vertically in an area surrounding the reference rod,
The first guide unit further includes a third anti-rotation bump protruding toward the second guide unit and protruding outward from the reference bar,
The second guide unit further includes a fourth anti-rotation bump protruding toward the first guide unit and protruding outward from the reference bar,
When the first guide part and the second guide part rotate about the reference rod, the third anti-rotation bump and the fourth anti-rotation bump contact each other, so that the groove part of the first guide part and the groove part of the second guide part overlap each other. Functional play equipment characterized in that to prevent rotation so as not to be. According to claim 2,
It is formed in contact with the inside of the groove of the guide part,
Functional play equipment characterized in that it further comprises a buffer member disposed between the groove portion of the guide portion and the center rod. According to claim 2,
A seating portion coupled between the elastic composite body and the guide portion at a middle portion of the central bar and including a plane parallel to the ground, and
Functional play equipment characterized in that it further comprises a second elastic body coupled to the central rod and coupled between the seating portion and the upper surface of the guide portion to support the lower surface of the seating portion. According to claim 1,
The elastic composite includes a first body having one end coupled to the leaf spring, a moving shaft having one end coupled to the first body, a second body having a part of the other end of the moving shaft inserted and coupled, and an empty upper end of the second body. A first cavity formed as a space, a second cavity formed as an empty space at the bottom of the second body, a stepped portion protruding to face each other into the inside of the second body to divide the first cavity and the second cavity, and the stepped portion A through connection portion partitioned by and connecting the first cavity and the second cavity, and coupled to the other end of the moving shaft to have a width greater than the width of the through connection portion so that the other end of the moving shaft does not leave the second cavity. Functional amusement equipment comprising a moving shaft nut. According to claim 12,
The elastic composite further includes a buffer part interposed between the stepped part and the moving shaft nut,
The moving shaft is formed to be spaced apart from the stepped portion, so that the first displacement is a functional play equipment characterized in that it performs a 360 ° rotational movement in the horizontal direction while performing an up and down movement in the vertical direction. According to claim 13,
The surface of the moving shaft further includes a first brush formed toward the surface of the second body in the region of the first cavity, wherein the first brush always moves when the moving shaft moves in the vertical direction in the first displacement. Functional play equipment, characterized in that disposed above the through-connection portion. According to claim 14,
The elastic composite body further includes an rim portion protruding from an outer rim toward the top to define an area of the first cavity, and an inclined groove formed in the rim portion and depressed in a direction away from the center where the through connection portion is formed, ,
The inclined groove is a functional play equipment, characterized in that the form in which the depth of the groove is deeper as the width is wider as it goes from the bottom to the top. According to claim 12,
The elastic composite body is formed on the angle adjusting part extending from the moving shaft and protruding toward the wall surface of the first cavity of the second body, and on the inner wall of the second body, and the angle adjusting part is formed by being recessed so as to rotate. Further comprising an anti-rotation unit,
The anti-rotation part is a functional play equipment, characterized in that formed only on a part of the second body so that the angle adjusting part rotates only in the recessed area of the anti-rotation part. a reference stand including a support portion supporting the ground and a reference bar extending upward from the support portion;
One end is coupled to the reference rod and rotated, the reference bar; a mounting portion extending horizontally from the reference bar; a supporting portion extending from the lower end of the reference bar; an auxiliary bar vertically connecting the supporting portion and the supporting portion; a guide portion extending from the receiving portion; and a reinforcement part extending from the auxiliary bar toward the guide part;
a leaf spring having one end coupled to the top of the reference bar in a horizontal direction and formed of an elastic material;
a first elastic body disposed between an upper end of the supporting portion of the tray and a lower portion of the leaf spring;
an elastic composite that is coupled downward from the other end of the leaf spring, has elasticity in a direction perpendicular to the ground, and rotates in a direction horizontal to the ground;
a central rod coupled to the elastic composite body and extending downward;
a seating portion coupled between the elastic composite body and the guide portion at an intermediate portion of the central bar and including a plane parallel to the ground; and
Functional play equipment comprising a; second elastic body coupled to the center rod and coupled between the seating portion and the upper surface of the guide portion to support the lower surface of the seating portion.

Images