KR101413861B1

KR101413861B1 - Shake unit for a horse riding health machine and Shake device for a horse riding health machine including the same

Info

Publication number: KR101413861B1
Application number: KR1020140020659A
Authority: KR
Inventors: 김효석
Original assignee: 주식회사 라이더
Priority date: 2014-02-21
Filing date: 2014-02-21
Publication date: 2014-07-04

Abstract

A shake unit for horse riding exercise equipment according to an embodiment of the present invention performs a vertical direction exercise by an eccentric cam unit which is eccentrically rotated by the drive force of a motor, rotates a circling cam unit which has a circling groove along the outer circumference surface by the drive force, and performs a horizontal direction movement by the circling unit which moves along the circling groove. The shake unit includes a cam accommodating unit which is installed in a shake plate, a leg supporting the shake plate, and the lower part of the leg. The cam accommodating unit includes a cam hole accommodating the eccentric cam unit and has an expanded space unit formed to store a lubricant for continuously lubricating the eccentric cam unit when moving in the vertical and/or horizontal direction.

Description

Technical Field [0001] The present invention relates to a swinging unit for a horse-riding exercise apparatus, and a swinging apparatus for a horse-riding exercise apparatus including the swinging unit.

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a swinging unit for a horse-riding exercise apparatus and a swinging apparatus for a horse-riding exercise apparatus including the swinging unit, more particularly, The present invention relates to a swinging unit for a fitness device and a swinging device for a horse-riding exercise device including the swinging unit.

Horse riding is a very exciting activity in that people perform horseback riding and perform various actions to use unused muscles, which not only exerts a great effect on the movement but also increases the bond with animals and is performed outdoors.

In addition, horse riding can be enjoyed by all aged people, and when riding, the upper body is straightened for correct posture, which causes the upper body to be corrected correctly, the waist to be flexed and strengthened by the repeated rocking motion, Increased lung capacity, giving tension and sense of movement throughout the body, especially strengthening the bowel function and pelvis, and strengthen the sense of balance and flexibility of each part of the body.

However, in order to obtain excellent effects for such a whole body exercise, a special environment called a horse race field is required. In addition to being not easily accessible, it requires a lot of cost and time. It is a reality that can not enjoy.

As an alternative to overcome the practical limitations of such equestrian riding, a number of equestrian exercise equipments which can enjoy horse riding in a narrow space such as the room and can obtain exercise effect such as horse riding are proposed.

However, most of the equine exercise equipments have a complicated structure for the saddle motions. In addition to frequent failures and high production costs, the user can not feel the actual horse riding due to the simplification of the up and down movements, There is a problem in that it is insufficient.

To solve this problem, a plurality of horse training equipments are disclosed.

However, in the conventional equine exercise machine, there is a problem that the structure of the guide means for supporting the support shaft and guiding the up / down / left / right movement is complicated, the trouble is frequent and the noise is generated and the lubricant for lubrication of the cam, There was a problem that it had to input. Accordingly, the development of a technology capable of improving this has been requested nowadays.

SUMMARY OF THE INVENTION It is an object of the present invention to simplify the guide means in order to prevent the occurrence of noise due to wear of the guide means for guiding upward, downward, leftward and rightward movement due to repeated rocking motion of the equine exercise device, The present invention provides a swinging unit for a horse-riding exercise apparatus which can semi-permanently use a lubricant for lubrication by one injection, and a swinging apparatus for a horse-riding exercise apparatus using the swinging unit.

The swinging unit for a horse-riding exercise apparatus according to an embodiment of the present invention includes a swing cam portion formed with a swinging groove along an outer circumferential surface thereof to rotate in a vertical direction by an eccentric cam portion eccentrically rotated by a driving force of a motor, A swinging unit for a horse training exercise apparatus in which lateral movement is realized by a swinging part moving along a swinging groove, the swinging unit comprising: a swinging plate; legs for supporting the swinging plate; The cam receiving portion is formed with an enlarged space portion for storing a lubricant for continuous lubrication with the eccentric cam portion in the up-and-down motion and / or the left-right direction movement.

In the swinging unit for a horse training exercise device according to an embodiment of the present invention, the extended space portion is formed by expanding a space of the cam hole by protruding at least a part of the cam receiving portion in a radial direction.

In the swinging unit for a horse training exercise device according to an embodiment of the present invention, the extended space portion is formed by expanding a space of the cam hole by forming at least a part of the cam receiving portion so as to be stepped.

The at least a part of the swinging unit for a horse training exercise device according to an embodiment of the present invention is at least a part of an outer surface corresponding to an upward direction from an imaginary central axis of the cam hole in the outer surface of the cam receiving portion.

In the swinging unit for a horse training exercise device according to an embodiment of the present invention, the extended space portion is formed at a predetermined distance from both end sides of the cam receiving portion.

In the swinging unit for a horse training exercise device according to an embodiment of the present invention, the extended space portion is formed at the center of the cam receiving portion.

In the swing unit for a horse training exercise device according to an embodiment of the present invention, the vertical distance from the imaginary center axis of the cam hole increases toward the upper side at least in part.

In the swinging unit for a horse-riding exercise device according to an embodiment of the present invention, the cam receiving portion is in contact with the eccentric cam portion during the up-down movement and / or the left-right direction movement to support the up-down movement and / And a contact portion mounting portion formed so as to be embedded in the radial direction from the inner surface so as to mount the contact portion to be mounted.

In the swinging unit for a horse training exercise device according to an embodiment of the present invention, the contact portion mounting portion is formed to have a width larger than the width of the contact portion to facilitate mounting of the contact portion at both ends thereof, And a contact securing portion mounted to prevent the contact portion from coming off.

In the swinging unit for a horse training exercise device according to an embodiment of the present invention, the cam receiving portion is formed in a radial direction from the inner surface corresponding to the outer side of the contact portion mounting portion so as to mount a sealing portion for preventing the lubricant from flowing out to the outside And a sealing portion mounting portion.

The swinging unit for a horse-riding exercise device according to an embodiment of the present invention extends from at least one of the swing plate and the leg, and is interlocked with the left-right direction movement of the swinging unit by insertion into the swinging unit, And a left and right motion providing unit for allowing the user to exercise.

In the swinging unit for a horse-riding exercise apparatus according to an embodiment of the present invention, the left and right motion providing portion is in contact with the swinging portion such that the swinging plate interlocks with the lateral movement of the swinging portion, And a protrusion protruding from one end to reduce a friction area with the swivel part during exercise.

The rocking unit for a horse-riding exercise device according to an embodiment of the present invention further includes a rigidity reinforcing portion for reinforcing the rigidity by connecting at least one of the swing plate and the leg and the cam accommodating portion to each other.

The eccentric cam portion includes a first eccentric cam portion directly receiving a driving force of the motor and a second eccentric cam portion provided directly to the first eccentric cam portion, And a second eccentric cam portion connected to the revolving cam portion to be connected, the second eccentric cam portion receiving a driving force of the motor through the revolving cam portion.

The swinging device for a horse-riding exercise machine according to the present invention has an effect that the user can use the swinging device for a horse-riding exercise device as a fitness device that can be enjoyed by all persons, both young and old, by allowing the user to perform upward / downward /

In addition, the swinging device for equine exercise equipment according to the present invention simplifies the mechanical structure, eliminates frequent troubles and inconveniences of use, and improves the durability and user convenience.

Furthermore, the swinging device for a horse training exercise device according to the present invention has an effect of greatly reducing noise by simplifying a complicated mechanical structure.

In addition, since the lubricant for smooth use is once inserted into the rocking device for a horse-riding exercise apparatus according to the present invention, it can be used semi-permanently.

1 is a side view showing the inside of a part of a riding exercise apparatus according to an embodiment of the present invention;
2 is a schematic perspective view showing a rocking device for a horse-riding exercise machine provided in a horse-riding exercise machine according to an embodiment of the present invention;
3 is a schematic exploded perspective view showing a rocking device for a horse training exercise device according to Fig.
Fig. 4 is a schematic perspective view showing a swinging unit for a horse-riding exercise machine provided in the swinging apparatus for a horse-riding exercise apparatus according to Fig. 2; Fig.
5 and 6 are schematic perspective views showing that a contact portion and a sealing portion are respectively mounted on a contact portion mounting portion and a seal portion mounting portion of a rocking unit for a horse training exercise device provided in the rocking device for a horse training exercise device according to FIG.
7 is a schematic perspective view for explaining a left-right movement providing portion of a swinging unit for a horse-riding exercise apparatus provided in the swinging apparatus for a horse-riding exercise apparatus according to FIG.
8 to 10 are schematic perspective views for explaining a method of operating the rocking device for a horse-riding exercise device according to FIG.

Hereinafter, specific embodiments of the present invention will be described in detail with reference to the drawings. It will be apparent to those skilled in the art that various modifications and variations can be made in the present invention without departing from the spirit or scope of the inventive concept. Other embodiments falling within the scope of the inventive concept may readily be suggested, but are also considered to be within the scope of the present invention.

The same reference numerals are used to designate the same components in the same reference numerals in the drawings of the embodiments.

FIG. 1 is a side view showing the inside of a part of a horse-riding exercise apparatus according to an embodiment of the present invention, and FIG. 2 is a schematic view showing a rocking apparatus for a horse-riding exercise apparatus, And Fig. 3 is a schematic exploded perspective view showing the rocking device for the equine exercise device according to Fig.

1 to 3, a horse-riding exercise machine 1 according to an embodiment of the present invention may include a rocking apparatus 10 (hereinafter referred to as a rocking apparatus) for a horse-riding exercise machine.

Referring to FIG. 1, the equine exercise device 1 may be formed with various outlines according to the user's preference, or may be formed solely of a saddle 20 or a horse-shaped outer appearance.

The riding exercise device 1 is vertically and horizontally moved by the rocking device 10 and the user uses the saddle 20 and the foot plate 30 to ride on the equestrian exercise device 1 , It is possible to feel a sense of realism as if the actual horse was lifted by the up / down / left / right movement.

The swinging device 10 includes a swinging unit 100 (hereinafter referred to as a swinging unit) for a horse training exercise device and includes a first eccentric cam part 310 and a swing cam part 340 directly receiving a driving force of the motor M And an eccentric cam portion 300 having a second eccentric cam portion 320 interlocked with the first eccentric cam portion 310. The eccentric cam portion 300 includes a first eccentric cam portion 320,

The first eccentric cam portion 310 is connected to a driving gear (not shown) driven by the motor M and rotatably connected to the driving gear at one end thereof. The first eccentric cam portion 310 includes a first eccentric cam portion 310, A first eccentric cam 312 having a roller shape and eccentrically rotated so as to be eccentrically mounted on the camshaft 314 and the first eccentric cam shaft 314 and a second eccentric cam 312 disposed on the other end of the first eccentric cam 312, And a first driven gear 316 that rotates in conjunction with rotation of the first driven gear 312.

The second eccentric cam portion 320 includes a second eccentric cam shaft 324 mounted on the side frame 360 and a roller eccentric cam eccentrically mounted on the second eccentric cam shaft 324 so as to be eccentric 322).

The first and second eccentric cam portions 310 and 320 are configured to fix the first and second eccentric cam shafts 314 and 324 to the side frame 360 and to support the rotation of the first and second eccentric cam shafts 314 and 324 (Not shown).

The swing device 10 includes a shaft 350 connected between the side frames 360 to connect the lower portion of the swing body 210 and guide the swing unit 200 to move left and right .

The swing device 10 includes a swing cam shaft 344 and a swing cam shaft 344. The swing device 10 includes a swing cam shaft 344 mounted on the side frame 360, And a swivel cam 340 mounted on the swivel camshaft 344 and having a swivel groove P formed on one side of the outer circumferential surface of the second swivel cam 344.

The swing unit 100 used in the swing device 10 will now be described in detail.

The swing unit 100 provided in the swing apparatus 10 according to the present invention is configured such that the up and down movement is realized by the eccentric cam unit 300 that is eccentrically rotated by the driving force of the motor M, The pivotal cam portion 340 formed with the pivot shaft P rotates and the left and right movement can be realized by the pivotal portion 200 moving along the pivotal groove P. [

The principle of the specific movement of the swing unit 100 in the up and down and left and right directions will be described in detail with reference to FIG. 8 to FIG.

The swivel unit 200 includes a swivel body 210 that can be coupled with the left and right motion providing members 130 and a swivel body 210 that is provided below the swivel body 210, And protrusions 230 may be provided. That is, the rotational movement of the swivel cam portion 340, which is rotated in conjunction with rotation of the first eccentric cam portion 310, can be realized as linear motion in the left-right direction through the swivel portion 200.

In addition, the revolving part 200 may include a plurality of ribs 220 for reinforcing the rigidity of the revolving body 220.

The swing unit 100 includes a swing plate 110, a leg 120 supporting the swing plate 110, and a cam hole S (not shown) provided at a lower portion of the leg 120 and accommodating the eccentric cam portion 300 And the cam receiving portion 140 is configured to store the lubricant for continuous lubrication with the eccentric cam portion 300 during the up-and-down movement and / or the left-right direction movement An enlarged space portion 142 (see FIG. 4) may be formed.

Here, when the user uses the equine exercise device 1 equipped with the swing unit 100, the swing plate 110 may be provided with a saddle 20 for the user to sit on.

The swing unit 100 protrudes downward so as to be equal to or smaller than the width of the swing plate 110 on the front and rear sides of the swing plate 110 and supports the leg 120 supporting the swing plate 110 .

3, the legs 120 may protrude from both sides of the swing plate 110 and may include two legs 120. The number of the legs 120 is not limited thereto Do not.

The swing unit 100 may include a cam receiving portion 140 provided at a lower portion of the leg 120 and having a cam hole S for receiving the eccentric cam portion 300, The portion 140 may be formed integrally with the leg 120.

The cam receiving portion 140 can move in the vertical direction and / or in the lateral direction on the eccentric cam portion 300. That is, the outer surface of the eccentric cam portion 300 can be slid on the inner surface of the cam receiving portion 140.

At this time, the cam receiving portion 140 may be formed with an extended space portion 142 for storing a lubricant for continuous lubrication with the eccentric cam portion 300.

4 is a schematic perspective view showing a swing unit provided in the swing apparatus according to FIG.

4, the extended space portion 142 of the swing unit 100 according to the embodiment of the present invention is formed such that at least a part of the cam receiving portion 140 protrudes in the radial direction so that the space of the cam hole S As shown in FIG.

That is, the inner side surface of the cam receiving portion 140 protrudes outward so that the space of the cam hole S can be expanded.

At least part of the above may be at least a part of the outer surface of the cam receiving portion 140 corresponding to the upward direction from the imaginary central axis L of the cam hole S.

Alternatively, the at least a portion may be formed such that a vertical distance R from an imaginary central axis of the cam hole S increases in an upward direction.

4, as the distance R from the imaginary center axis L to the inner side surface of the cam receiving portion 140 increases toward the Z axis, the shape (upward convex) Lt; / RTI > Alternatively, the distance R from the imaginary central axis L to the inner side of the cam receiving portion 140 may decrease (become convex in the horizontal direction) as the Z approaches the Z axis.

Here, the imaginary central axis means the central axis passing through the space of the cam hole S in the L axis shown in FIG.

Here, the upward direction from the central axis means the upper side in the horizontal plane including the central axis.

The extended space portion 142 may be formed at a predetermined distance from both end sides of the cam receiving portion 140. Here, the predetermined distance may be formed to be the same distance from both ends of the extension space 142. That is, the extended space 142 may be formed at a substantially central portion of the cam receiving portion 140.

In addition, the extended space 142 may be formed to be offset toward one side of the cam receiving part 140.

The extended space portion 142 may be formed by the continuous lubrication of the cam receiving portion 140 and the eccentric cam portion 300 when the cam receiving portion 140 moves up and down and / or right and left on the eccentric cam portion 300 The lubricant may be a space for storing the lubricant.

In other words, conventionally, in order to lubricate the cam, it has been necessary to remove the jacket or the like surrounding the device periodically and to apply the lubricant directly to the cam, and to promote the wear of the cam if the re-

This problem can be effectively solved by allowing the lubricant to be stored in the extended space in the cam receiving portion 140 of the present invention, that is, the extended space portion 142. [

A sufficient amount of lubricant can be stored in the extended space portion 142 and even when the eccentric cam portion 300 is moved by the sealing portion 430 to be described later, the lubricant stored in the extended space portion 142 It is possible to prevent leakage to the outside.

That is, the user can maintain the continuous lubrication of the cam receiving portion 140 and the eccentric cam portion 300 semi-permanently by the application of one lubricant.

The extended space portion 142 of the swing unit 100 according to the embodiment of the present invention is formed by expanding the space of the cam hole S by forming at least a part of the cam receiving portion 140 so as to be stepped .

At least a part of the outer surface of the cam receiving portion 140 corresponding to the upward direction from the virtual center axis of the cam hole S may be at least a part of the outer surface.

The extended space portion 142 may be formed at a predetermined distance from both end sides of the cam receiving portion 140 and may be formed at a substantially central portion of the cam receiving portion 140.

The swing unit 100 according to an embodiment of the present invention may include a lubricant injection unit 141 formed on an outer surface of the cam receiving part 140 and injecting a lubricant into the cam hole S. [ The lubricant injecting unit 141 may protrude to the outside of the cam receiving unit 140 so that the lubricant may be injected into the extended space 142 formed inside the cam receiving unit 140.

The lubricant injected through the lubricant injecting unit 141 may be stored in the extended space 142 to maintain the continuous lubrication of the cam receiving unit 140 and the eccentric cam unit 300.

It goes without saying that the above-described lubricant injection portion 141 can be applied to various embodiments of the extended space portion 142 described above.

FIGS. 5 and 6 are schematic perspective views showing that a contact portion and a sealing portion are respectively mounted on the contact portion mounting portion and the seal portion mounting portion of the swing unit provided in the swing device shown in FIG. 2. FIG.

5 and 6, the cam receiving portion 140 of the swing unit 100 according to an embodiment of the present invention is provided with an eccentric cam portion 300 (see FIG. 3) And a contact portion mounting portion 144 formed to be embedded in the radial direction from the inner surface so that the contact portion 410 supporting the up-and-down motion and / or the left-right direction movement is mounted.

The contact portion 410 mounted on the contact portion mounting portion 144 is a portion that contacts the eccentric cam portion 300 when the cam receiving portion 140 moves in the lateral direction along the eccentric cam portion 300, It is possible to reduce the friction area of the cam receiving portion 140 with respect to the eccentric cam portion 300 as compared with the case where the abutting portion 410 does not exist and thereby the cam receiving portion 140 or the eccentric cam portion 300 And the noise that may be generated during the exercise can be minimized. That is, only the contact portion 410 is in contact with the eccentric cam portion 300, and the swing unit 100 including the cam receiving portion 140 can perform up / down / right / left movements on the eccentric cam portion 300.

As a result, when the cam receiving portion 140 moves up / down / right / left on the eccentric cam portion 300, only the abutting portion 410 rubs against the eccentric cam portion 300, As a result, the life of the swing device 10 can be maximized.

Meanwhile, since the contact portion 410 moves along the eccentric cam portion 300 while being in contact with the eccentric cam portion 300, the inner surface of the contact portion 410 can be treated with a known coating or the like.

The contact portion mounting portion 144 is formed to be embedded in the inner side surface of the cam receiving portion 140 and may be spaced from the both end sides of the cam receiving portion 140 by a predetermined distance, . And may be formed symmetrically with respect to the center of the cam receiving portion 140, spaced a certain distance from the both end sides.

In this case, it is a matter of course that the contact portion 410 mounted on the contact portion mounting portion 144 can be mounted at every position where the contact portion mounting portion 144 is formed.

The contact portion mounting portion 144 of the swing unit 100 according to an embodiment of the present invention may be formed to have a width larger than the width of the contact portion 410 to facilitate mounting of the contact portion 410 at both side ends.

The contact portion mounting portion 144 may be embedded in the inner surface of the cam receiving portion 140 so that it may not be easy to mount the contact portion 410 on the contact portion mounting portion 144. [ For this, the width of the contact portion mounting portion 144 may be larger than the width of the contact portion 410, so that the contact portion 410 can be easily mounted.

The contact portion 410 may further include a contact fixing portion 420 mounted in a space in which the contact portion 410 is not mounted to prevent the contact portion 410 from being separated.

The width of the contact fixing portion 420 may be a difference between the width of the contact portion 410 and the width of the contact portion mounting portion 144. That is, the contact portion 410 and the contact portion 420 may be both mounted on the contact fixing portion 420 and may not be moved with respect to each other.

In addition, the contact fixing portion 420 may be made of an elastic member so as to be easily inserted into the contact portion mounting portion 144. The cam receiving portion 140 of the swing unit 100 according to an embodiment of the present invention is configured such that the sealing portion 430 for preventing the lubricant from leaking to the outside is mounted, And a sealing part mounting part 146 formed to be embedded in the radial direction from the sealing part mounting part 146.

5 and 6, the sealing portion mounting portion 146 is formed on the inner surface of the cam receiving portion 140 at a predetermined distance from the contacting portion mounting portion 144, The outer side of the accommodating portion 140 may be formed closer.

If the pair of contact portion mounting portions 144 are formed on the inner side surface of the cam receiving portion 140, the sealing portion mounting portion 146 may be provided on the cam receiving portion 144 140, respectively.

The sealing part 430 may be mounted on the sealing part mounting part 146 to prevent the lubricant of the cam receiving part 140 from flowing out to the outside.

The sealing portion 430 abuts on the eccentric cam portion 300 when the cam receiving portion 140 moves up and down and right and left on the eccentric cam portion 300 It is possible to prevent leakage to the outside. The sealing portion 430 may be made of a material such as rubber that does not allow the fluid to pass through the sealing portion 430.

That is, conventionally, lubricant should be injected periodically for lubrication of the cam. However, it is necessary to apply the lubricant to the extended space portion 142 in which a sufficient amount of lubricant is stored and to prevent the lubricant stored in the extended space portion 142 from flowing out to the outside The sealing portion 430 allows the user to maintain the lubrication of the cam receiving portion 140 and the eccentric cam portion 300 (see FIG. 3) semi-permanently by providing the lubricant once.

7 is a schematic perspective view for explaining a left and right movement providing unit of the swing unit provided in the swing apparatus according to FIG.

7, the swing unit 100 according to an embodiment of the present invention is formed to extend from at least one of the swing plate 110 and the leg 120, and is inserted into the swing unit 200 (see FIG. 3) And a left and right movement providing part 130 for moving the swinging plate 110 in the left and right direction in cooperation with the left and right direction movement of the swinging part 200. [

The left and right movement providing portions 130 may be extended to a portion of the swing plate 110, the leg 120, and the cam receiving portion 140.

The left and right motion providing unit 130 is configured to make contact with the swivel unit 200 so that the swivel plate 110 interlocks with the left and right motions of the swivel unit 200, And a protrusion 132 protruding from one side of the swing plate 110 to reduce a friction area with the swing unit 200 when the swing plate 110 moves up and down.

The projecting portion 132 is inserted into the swivel portion 200 so that the cam accommodating portion 140 is moved up and down by the eccentric cam portion 300 (see FIG. 3) or the swivel cam portion 340 (see FIG. 3) And may transmit the motion force to the swing plate 110 when the swing plate 110 is moved in the direction.

The protruding portion 132 inserted into the swivel portion 200 greatly reduces the friction area between the left and right motion providing portions 130 and the swivel portion 200 so as to reduce wear of the swivel portions 200, 130 and the swivel part 200 can be reduced.

That is, the conventional equine exercise machine has a complicated connection structure between a swinging cam and a device connected to the swinging cam so that the connection structure is liable to be damaged by repeated movements, .

In addition, it is difficult to elaborate complicated members of the connection structure.

In order to solve such a problem, the present invention simplifies the mechanical structure of the swivel unit 200 connecting the swivel cam unit 340 and the swing unit 100 and simplifies the mechanical structure of the swivel unit 200, The manufacturing process is simplified, the life of the swing device 10 is extended, and the user's discomfort due to the noise can be solved.

The swing unit 100 according to an exemplary embodiment of the present invention includes a stiffening steel portion 150 for reinforcing rigidity by connecting at least one of the swing plate 110 and the leg 120 with the cam receiving portion 140 .

7, the rigid beam guiding portion 150 connects the cam receiving portion 140 with the leg 120 and the left and right motion providing portions 130 to form an eccentric cam portion 300 (see FIG. 3) And the swing cam unit 340 (see Fig. 3), and at the same time, the stiffness of the swinging unit 100 for a horse training exercise device which can be weakened by the repeated swinging motion can be maintained.

The swinging plate 110 of the swinging unit 100 according to the embodiment of the present invention is protruded from the upper surface of the swinging plate 110 and is mounted on the swinging plate 110, 1) can contact the upper surface without bending.

8 to 10 are schematic perspective views for explaining a method of operating the rocking device according to FIG.

8 (a) is a perspective view of the swing device 10, and Fig. 8 (b) is a sectional view of the swing device 10 viewed in the direction C in Fig. 8 Side view.

9 and 10 illustrate an operation state in which the swing apparatus 10 is driven in the stationary state of Fig. 8, and Figs. 9 (a) and 9 (b), 10 (a) Is the same as the method shown in Figs. 8 (a) and 8 (b).

Referring to FIGS. 8 to 10, the first eccentric cam shaft 314 which is interlocked with the driving gear is rotated by the rotation of a driving gear (not shown) driven by the motor M. The first eccentric cam shaft 314 rotates and the first eccentric cam 312 is eccentrically mounted on the first eccentric cam shaft 314 and eccentrically rotated.

The swing unit 100 can be moved up and down according to the degree of eccentric rotation of the first eccentric cam 312. The up and down movement of the swing plate 110 located at the upper portion of the swing unit 100 allows the user to perform up- Can be felt.

The second eccentric cam portion 320 includes a second eccentric cam shaft 324 mounted on the side frame 360 and a roller-shaped second eccentric cam 322 eccentrically mounted on the second eccentric cam shaft 324, And may not be formed to directly receive the driving force by the motor M.

The first and second eccentric cams 321 and 322 may be integrally formed with the first eccentric cam portion 310 and the first eccentric cam portion 310. In this case, And can be moved together with the movement of the cam portion 310.

The first driven gear 316 provided at one end of the first eccentric cam 312 and rotated in conjunction with the rotation of the first eccentric cam 312 is connected to a second And is engaged with the driven gear 346 to rotate. That is, the second driven gear 346 is also rotated by the rotation of the first driven gear 316, and the swing cam shaft 344 interlocked with the second driven gear 346 can also be rotated.

The swing cam 340 (see FIG. 3), which is mounted on the swing cam shaft 344 by the rotation of the swing cam shaft 344 and is formed with the swing groove P (see FIG. 3) from one side of the outer circumferential surface to the other side .

The rotation of the swing cam 340 may cause the swinging protrusion 230 (see FIG. 3) mounted on the swinging groove P to move linearly (right and left).

3) that guides the path through which the swivel unit 200 is moved, and a shaft 350 (see FIG. 3) that guides the swivel unit 200 in a straight line (right and left) As shown in FIG.

Here, the left and right movement providing portions 130 of the swing unit 100 coupled to the swing portion 200 can also be moved left and right. As a result, the entire swing unit 100 can be moved right and left.

On the other hand, when the swing unit 100 is moved up and down by the up and down movement by the eccentric cam unit 300, the swivel unit 200 may not move up and down.

The protrusions 132 of the left and right movement providing portions 130 coupled with the swivel portion 200 are moved upward and downward along the contact surface with the swivel portion 200 during the vertical movement of the swing unit 100, (200) can not be lifted or lowered.

That is, the protrusion 132 is interlocked only when it is moved left and right with the swivel unit 200, and may not be interlocked when it is moved up and down.

Since the swivel part 200 is not in contact with the left and right motion providing parts 130 but only with the protruding part 132 which is a part of the left and right motion providing part 130, the friction area is greatly reduced, And the left and right movement providing part 130 can be reduced, and further, the noise can be greatly reduced.

Accordingly, the rocking device 10 can be vertically moved by the first eccentric cam portion 310 and the left and right direction movement can be performed by the revolving cam portion 340 interlocked with the first eccentric cam portion 310 Can be implemented simultaneously.

In addition, the user of the equine exercise apparatus 1 including the rocking device 10 can feel a sense of realism as if a horse is actually lifted by the up / down / left / right movement of the rocking device 10. [

While the present invention has been described with reference to exemplary embodiments, it is to be understood that the invention is not limited to the disclosed exemplary embodiments, but, on the contrary, It will be apparent to those skilled in the art that changes or modifications may fall within the scope of the appended claims.

1 Equestrian Fitness Equipment
10 Swinging device
20 saddles
30 Scaffolding
100 Rotating unit
200 turning part
300 eccentric cam portion
340 Turning cam portion
350 Shaft

Claims

The upward and downward movement is realized by the eccentric cam portion eccentrically rotated by the driving force of the motor, and the swivel cam portion formed with the swivel groove along the outer circumferential surface is rotated by the driving force, and the swivel portion moving along the swivel Wherein the swinging unit comprises:
Swing plate;
A leg supporting the swing plate; And
And a cam receiving portion provided at a lower portion of the leg and having a cam hole for receiving the eccentric cam portion,
The cam-
And an enlarged space portion is formed to store the lubricant for continuous lubrication with the eccentric cam portion during the up-down movement and the left-right direction movement.

The method according to claim 1,
Wherein the extended space comprises:
Wherein at least a part of the cam receiving portion is formed by extending in a radial direction to expand the space of the cam hole.

The method according to claim 1,
Wherein the extended space comprises:
Wherein at least a part of the cam receiving portion is formed so as to be stepped to expand the space of the cam hole.

3. The method of claim 2,
At least a portion of which,
Wherein at least one part of the outer surface of the cam receiving part is at least part of an outer surface corresponding to an upward direction from a virtual center axis of the cam hole.

5. The method of claim 4,
Wherein the extended space comprises:
And a swinging unit for a horse-riding exercise device formed at a predetermined distance from both end sides of the cam receiving portion.

5. The method of claim 4,
Wherein the extended space comprises:
And a swinging unit for a horse training exercise device formed at a central portion of the cam receiving portion.

5. The method of claim 4,
At least a portion of which,
And a vertical distance from an imaginary central axis of the cam hole increases toward the upper side.

The method according to claim 1,
The cam-
And a contact portion mounting portion formed so as to be embedded in the radial direction from the inner surface so that the contact portion supporting the up and down movement and the left and right direction movement is brought into contact with the eccentric cam portion during the up and down movement and the left and right direction movement, For swinging unit.

9. The method of claim 8,
The contact portion mounting portion is formed to be larger than the width of the contact portion so as to facilitate attachment of the contact portion to both side ends,
And a contact attachment securing portion that is mounted on the contact attachment portion to which the contact portion is not attached and prevents the contact portion from coming off.

9. The method of claim 8,
The cam-
And a sealing portion mounting portion formed so as to be embedded in a radial direction from an inner surface corresponding to an outer side of the contact portion mounting portion such that a sealing portion for preventing the lubricant from flowing out to the outside is mounted.

The method according to claim 1,
And a left and right movement providing mechanism extending from at least one of the swinging plate and the legs and interlocking with the left and right movement of the swinging unit by insertion into the swinging unit to move the swinging plate in the left and right direction, For swinging unit.

12. The method of claim 11,
Wherein the left-
And a protrusion formed on one side of the swing plate so as to contact with the swing plate so that the swing plate interlocks with the lateral movement of the swing plate and to reduce the area of friction between the swing plate and the swing plate when the swing plate moves up and down A swinging unit for equine exercise equipment.

The method according to claim 1,
And a rigid beam strengthening portion for reinforcing the rigidity by connecting at least one of the swing plate and the leg and the cam receiving portion to each other.

A swinging unit for a horse training exercise device according to any one of claims 1 to 13,
Wherein the eccentric cam portion includes a first eccentric cam portion directly receiving a driving force of the motor and a second eccentric cam portion connected to the revolving cam portion connected to the first eccentric cam portion and receiving a driving force of the motor via the swivel cam portion, A swinging device for a horse training exercise device having a cam portion.