KR20240017308A - Exercise apparatus moving by elastic force - Google Patents

Abstract

An exercise device that flows by elastic force is provided. The exercise device includes a first body including a first base plate, a second body including a second base plate and spaced apart from the first body, and a first body or a second body connected between the first body and the second body. 2A plurality of tensile elastic bodies that individually expand and contract according to the distribution of the load applied to the body (the distribution of the load includes the kinetic force generated by the user's movement) and adjust the distance between the first body and the second body with elastic force. Including, the first base plate and the second base plate are positioned on the outside of the first body and the outside of the second body, respectively, so that the load is applied through the first base plate or the second base plate.

Description

{Exercise apparatus moving by elastic force}

The present invention relates to exercise equipment, and more specifically, to exercise equipment that flows by elastic force and can produce various exercise postures by balancing the elastic force and the exercise force generated by a person's load and the user's movement.

Home training is an alternative to outdoor exercise for people who are pressed for time and have little time to spare. Home training is gaining attention as a method of exercise that can be done at home without going to the gym in the era of the coronavirus pandemic.

However, when performing home training, space is limited, so the amount of exercise is likely to decrease or become insufficient. Therefore, various exercise equipment are used to increase exercise effectiveness or to perform movements that are difficult to perform with bare hands.

There are various types of exercise equipment that can be used at home (or in a limited space such as an office), but most of them are ordinary strength exercise equipment (dumbbells, etc.), those that reproduce the external environment (treadmills, etc.), and other flexibility strengthening exercises. (e.g., Republic of Korea Patent 10-2363300, etc.) are also known.

These conventional devices are not suitable for developing or training body balance or are less effective, so improvement is needed. In addition, with the increase in working from home, the time available to exercise even at home is decreasing, and most people who work at the office sit for long periods of time, making it difficult to secure time to exercise, so it is important to exercise regularly even while sitting or during work hours. The development of an instrument is being requested.

Republic of Korea Patent Publication No. 10-2363300, (2022. 02. 16)

The technical problem of the present invention is to solve these problems, and is to provide an exercise device that flows with elastic force that can produce various exercise postures by balancing the elastic force and the kinetic force generated by the human load and the user's movement. , Through this, we provide exercise equipment that improves the sense of body balance through various exercise postures and allows exercise at any time while sitting, which is the most common posture when doing office work or studying.

The technical problem of the present invention is not limited to the problems mentioned above, and other problems not mentioned will be clearly understood by those skilled in the art from the description below.

An exercise device that flows by elastic force according to the present invention includes a first body including a first base plate; a second body including a second base plate and spaced apart from the first body; And it is connected between the first body and the second body, is individually expanded and contracted according to the distribution of the load applied to the first body or the second body, and adjusts the distance between the first body and the second body with elastic force. It includes a plurality of tensile elastic bodies, wherein the first base plate and the second base plate are located on the outside of the first body and the outside of the second body, respectively, so that the load is applied to the first base plate or the second base plate. It is formed to be applied through the base plate.

The first body further includes a central protrusion protruding perpendicular to the first base plate from the center of the first base plate toward the second base plate, and the second body includes a portion of the second base plate. It further includes an annular protrusion that protrudes toward the first base plate from the periphery and is disposed outside the central protrusion, and the plurality of tensile elastic bodies are connected at both ends to an end of the central protrusion and an end of the annular protrusion. The distance between the central protrusion and the annular protrusion can be individually adjusted at different positions.

The plurality of tensile elastic bodies may include a first group elastic body, a second group elastic body, and a third group elastic body, each formed of two or more tensile elastic bodies and distributed in different directions around the central protrusion.

The central protrusion includes a connecting rod perpendicular to the first base plate, and extends in different directions from the end of the connecting rod toward the ring-shaped protrusion, and has ends of the first group elastic body, the second group elastic body, and the third group elastic body. It may include a plurality of end connecting bars respectively connected to.

The end connecting bars may be spread apart from each other around the connecting rod.

The annular protrusion includes a plurality of connection bars connected perpendicularly to the edge of the second base plate and a connection ring portion surrounding the outside of the central protrusion in a ring shape by connecting ends of the plurality of connection bars, and the first group. The elastic body, the second group elastic body, and the third group elastic body may be connected between the end connecting bar and the connecting ring portion, respectively.

It may further include a fluidity control unit that adjusts the distance between the first body and the second body between the first body and the second body to selectively limit the movement of the tensile elastic body.

The fluidity control unit includes a fixing rod inserted into the center of the central protrusion to enable sliding movement toward the second base plate, a locking protrusion formed on the outside of the fixing rod, and a hinge coupled to one side of the central protrusion to form a hinge. It includes a movable bar that rotates around an axis and pushes the locking protrusion to slide the fixing rod, and when the fixing rod presses the second base plate by rotation of the movable bar, the first body and the second body interact with each other. It may include a first fluidity control unit that is fixed.

The stopping protrusion may penetrate both a first long hole formed in the longitudinal direction of the central protrusion and a second long hole formed in the movable bar in a direction intersecting the first long hole.

The movable bar includes a locking hook that is caught on the first body or the second body at a position where the fixing rod and the second base plate come into contact to prevent rotation of the movable bar, and the hinge axis is such that the movable bar locks the movable bar. It may be coupled to a flow hole that movably accommodates the hinge axis so that it can move in parallel in the locking direction of the hook or the reverse direction.

The fluidity control unit includes a plurality of arms made of flexible pneumatic cylinders with both ends hinged to each of the first body and the second body, and is connected to the plurality of arms to simultaneously block the inflow and outflow of air from each of the arms. It may include a second fluidity control unit including an intake and exhaust control module that fixes the arm.

The intake and exhaust control module includes a fixed block in which a fixed flow path connected to the air inlet and outlet of the arm is formed on one side and an intake and exhaust mechanism separate from the fixed flow path is formed on the other side, and the intake and exhaust control module is coupled to the fixed block and rotates, and is rotated by rotation. It may include a rotating block formed inside a variable flow path that changes position and selectively communicates between the fixed flow path and the intake/exhaust device.

The first base plate or the second base plate is disposed on the first base plate or the second base plate and changes depending on the load applied to the first base plate or the second base plate and the kinetic force generated by the user. It may further include an attitude measurement module that measures the arrangement state and transmits a corresponding measurement signal.

The posture measurement module includes a plurality of pressure sensors distributed on the outside of the first base plate or the second base plate to detect the distribution of the load applied to the first base plate or the second base plate, the first base plate, and the second base plate. An inertial measurement device installed on the first base plate or the second base plate, a marker installed on the first base plate or the second base plate, and an image sensor installed on the opposite side of the marker to detect changes in the arrangement of the marker as an image. It may include at least one of the following.

The posture measurement module is connected to enable wired or wireless data communication with a computer device that contains an app that operates in conjunction with the measurement signal, so that the exercise equipment operates the app by changing the load and exercise force. It can be.

It may further include a smartphone holder fixed to the first base plate or the second base plate.

The exercise equipment mounts a smartphone equipped with a sensor capable of detecting the arrangement state of the first base plate or the second base plate on the smartphone holder, and detects a detection signal generated by the smartphone. It can be configured to operate the app by changing the load by connecting it to a computer device that has a built-in app that operates in conjunction with it and enabling data communication via wired or wireless means. (Manipulation of such apps may include running an app or game while viewing the app running on the smartphone on the screen of the smartphone or mirroring it on an external monitor.)

A seat with a backrest on which a person can sit may be further included outside the first base plate or the second base plate.

An expandable support leg may be further included outside the first base plate or the second base plate.

One side of the first body or the second body may further include a footrest portion that supports the feet of a person sitting on the first base plate or the second base plate.

Outside of the first base plate or the second base plate, it may further include an extension step and an auxiliary handle extending from the extension step so that a person can step on the extension step and hold it while standing.

The exercise device is disposed in a space between the central protrusion and the second base plate, and both ends are connected to the central protrusion and the second base plate, respectively, and at least one of the both ends is made of a movable joint, the joint It may further include an intermediate connection bar that limits the relative movement of the first body and the second body within the range of motion.

The joint may include a ball joint with a spherical bearing applied to the connection portion.

The intermediate connection bar is formed to be expandable in the longitudinal direction and may further include a first compression spring that is interposed between both ends of the intermediate connection bar and generates an elastic force when the intermediate connection bar is contracted.

The exercise device further includes an elastic module that is disposed in the space between the central protrusion and the second base plate, has both ends supported by the central protrusion and the second base plate, and is at least partially compressed and generates an elastic force. can do.

The elastic module may include at least one second compression spring, both ends of which are supported by the central protrusion and the second base plate, respectively.

The elastic module includes an elastic molding inserted between the central protrusion and the second base plate, and the elastic molding may include at least one selected from sponge, urethane foam, and rubber tube.

The elastic module may further include a support formed with a base that is interposed between the elastic molding and the central protrusion to bring the elastic molding into close contact with the second base plate.

The exercise device may further include a detachable fixing rod that is pulled out from the central protrusion and has an end detachably coupled to the second base plate to prevent movement of the second body with respect to the first body.

The detachable fixing rod is slidably inserted into a flow groove extending inward of the central protrusion and includes a handle that protrudes outward through a guide hole formed on one side of the flow groove, and the second base plate is It may include a fixing socket having an insertion groove into which the end of the detachable fixing rod is inserted.

The exercise device may further include an angle adjusting unit on one side of the central protrusion that changes the angle formed by the central protrusion and the first base plate.

The angle adjusting unit may include an axis joint that changes the orientation direction by rotating the central protrusion about an axis.

The angle adjusting unit includes a plurality of teeth that protrude to the outside of the axial joint and are arranged radially with respect to the axis of the axial joint, and are disposed on the first base plate and have ends engaged with the teeth to fix the axial joint. It may further include a ratchet module.

The ratchet module may include a rotary lever elastically supported by an elastic body, and an insertion protrusion that protrudes toward the teeth from one side of the rotary lever and is inserted between the teeth by elasticity.

According to the present invention, a sense of body balance can be developed by maintaining various postures (such as standing or sitting posture) or performing actions to change posture. At the same time, you can strengthen the muscles necessary to maintain posture and create an overall balanced body. In addition, since it is possible to exercise while sitting or changing posture in various forms, people who have to sit for long periods of time (people with abnormal physical activity, etc.) or the general public who work in a sitting position for long periods of time can also increase their exercise time. You can strengthen your body during your daily life. In addition, the present invention can be used in conjunction with an app installed on a computer or smartphone, etc., so games, etc. can be used to stimulate interest in exercise and encourage exercise at any time.

Figure 1 is a perspective view of an exercise device that flows with elastic force according to a first embodiment of the present invention.
Figure 2 is a side view of the exercise device of Figure 1.
Figure 3 is a front view of the exercise machine of Figure 1.
Figure 4 is a plan view of the exercise machine of Figure 1.
Figure 5 is a diagram illustrating the operation of the exercise equipment of Figure 1.
Figures 6 to 8 are diagrams illustrating the use state of the exercise equipment of Figure 1.
Figure 9 is a perspective view and a side view of an exercise device that flows by elastic force according to a second embodiment of the present invention.
Figure 10 is a perspective view showing the operation of the first fluidity control unit of the exercise device of Figure 9.
Figure 11 is an operational diagram showing the fluidity control operation of the exercise device of Figure 9.
Figure 12 is a perspective view and a side view of an exercise device that flows by elastic force according to a third embodiment of the present invention.
Figure 13 is a cross-sectional view showing the internal structure of the intake and exhaust control module of the exercise device of Figure 12.
Figure 14 is an operational diagram showing the fluidity control operation of the exercise device of Figure 12.
Figure 15 is a perspective view and a side view of an exercise device that flows by elastic force according to a fourth embodiment of the present invention.
FIG. 16 is a diagram conceptually showing a configuration in which the exercise equipment of FIG. 15 operates in conjunction with a computer device.
Figure 17 is a diagram conceptually showing a configuration in which an exercise device that flows by elastic force operates in conjunction with a computer device according to the fifth embodiment of the present invention.
Figure 18 is a perspective view of an exercise device that flows with elastic force according to the sixth embodiment of the present invention.
FIG. 19 is a diagram conceptually illustrating a configuration in which the exercise equipment of FIG. 18 operates in conjunction with a computer device.
Figure 20 is an operational diagram of an exercise device that flows with elastic force according to the seventh embodiment of the present invention.
Figure 21 is an operational diagram of a modified example of the exercise device of Figure 20.
Figure 22 is an operational diagram of an exercise device that flows with elastic force according to the eighth embodiment of the present invention.
Figure 23 is an operational diagram of an exercise device that flows with elastic force according to the ninth embodiment of the present invention.
Figure 24 is an operational diagram of an exercise device that flows with elastic force according to the tenth embodiment of the present invention.
Figure 25 is a state diagram of a modified example of the exercise device of Figure 24 being used.
Figure 26 is a configuration diagram of an exercise device that flows with elastic force according to the 11th embodiment of the present invention.
Figure 27 is an operational diagram of the middle connecting bar of the exercise equipment of Figure 26.
Figure 28 is a diagram showing a modification of the middle connecting bar of Figure 27.
Figure 29 is an operating diagram of the exercise device of Figure 26.
Figure 30 is an operational diagram showing another arrangement of the middle connecting bar of the exercise equipment of Figure 26.
Figure 31 is a perspective view of an exercise device that flows with elastic force according to the twelfth embodiment of the present invention.
Figures 32 and 33 are operational diagrams of the exercise equipment of Figure 31.
Figure 34 is an operational diagram showing another arrangement of the elastic module of the exercise device of Figure 31.
Figure 35 is a perspective view showing a modified example of the elastic module of the exercise device of Figure 31.
Figure 36 is a partially exploded view of the exercise device of Figure 35.
Figure 37 is an operational diagram of the exercise device of Figure 35.
Figure 38 is a partially exploded view of an exercise device that flows with elastic force according to the 13th embodiment of the present invention.
Figure 39 is an operating diagram of the exercise device of Figure 38.
Figure 40 is a partially exploded view of an exercise device that flows with elastic force according to the 14th embodiment of the present invention.
Figure 41 is a diagram explaining the operation method of the angle adjustment part of the exercise device of Figure 40.
Figure 42 is an operating diagram of the exercise equipment of Figure 40.

Hereinafter, the content of the present invention will be described through examples of the present invention, but the present invention is not limited to the following examples. Without being limited to the following embodiments, the present invention may be implemented in various forms. However, the present embodiments are provided to support the present invention so that the disclosure of the present invention is complete and to fully inform those skilled in the art of the scope of the invention, and the present invention is only provided. It is only defined by the claims. Like reference numerals refer to like elements throughout the specification.

In this specification, the load or load distribution change applied to the exercise equipment refers to the exercise force applied by the user (the user intentionally uses muscles to change the body posture, change the balance of the body, or apply pressure to one side, etc.) includes those caused by external forces). Therefore, even if not mentioned separately, the explanation of the load or change in distribution of the load or the operation of the exercise equipment thereby can be equally understood as being based on the exercise force.

Hereinafter, the exercise device that flows with elastic force according to the present invention will be described in detail with reference to FIGS. 1 to 42. First, a first embodiment of the present invention will be described with reference to FIGS. 1 to 8.

Figure 1 is a perspective view of an exercise device that flows by elastic force according to a first embodiment of the present invention, Figure 2 is a side view of the exercise device of Figure 1, Figure 3 is a front view of the exercise device of Figure 1, and Figure 4 is a This is a top view of the exercise equipment in 1.

Referring to Figures 1 to 4, the exercise device 1 (hereinafter referred to as exercise device) that flows by elastic force according to the present invention includes two bodies (the first body 100 and the first body 100) that can sit or stand like a chair. Second body 200]. The user can exercise in various postures by utilizing both sides of the body (see Figures 6 to 8).

The two bodies are connected by a plurality of tensile elastic bodies 300 that adjust the spacing between them. The tensile elastic body 300 is formed to relieve the load (or kinetic force) applied to the body with the tensile stress of the elastic body (refers to stress as a reaction force generated inside the elastic body against external force). The two bodies are structured so that changes in arrangement or spacing between them due to load occur in the longitudinal direction of the tensile elastic body.

That is, the present invention can be formed in a structure in which the central protrusion 120 at the center of the first body 100 and the ring-shaped protrusion 220 around the second body 200 protrude toward each other, and a tensile elastic body is formed between them. Even if the 300s are connected and a load is applied to the outside of the first body 100 or the second body 200, the gap between the two bodies changes between the central protrusion 120 and the annular protrusion 220. It can be. Accordingly, the tensile elastic bodies 300 connected therebetween can expand and contract in the longitudinal direction independently of the direction of the load and generate restoring force.

As a result, the shear direction (direction perpendicular to the longitudinal direction) deformation of the tensile elastic body 300 is minimized, and the restoring force of the spring can be linearly adjusted. Therefore, since the movements of the first body 100 and the second body 200 can be controlled more precisely, the user's feeling of use can also be enhanced through precise movements.

The exercise equipment 1 of the present invention is configured as follows. The exercise device 1 includes a first body 100 including a first base plate 110, a second body 200 including a second base plate 210 and spaced apart from the first body 100, And it is connected between the first body 100 and the second body 200, and is individually expanded and contracted according to the distribution of the load applied to the first body 100 or the second body 200, and the first body 100 is held by elastic force. It includes a plurality of tensile elastic bodies 300 that adjust the distance between the first body 100 and the second body 200, and the first base plate 110 and the second base plate 210 are located on the outer and second sides of the first body 100. Each is located on the outside of the second body 200 and is formed so that a load is applied through the first base plate 110 or the second base plate 210.

In one embodiment of the present invention, the first body 100 has a central protrusion ( It further includes 120, and the second body 200 has an annular protrusion 220 that protrudes from the circumference of the second base plate 210 toward the first base plate 110 and is disposed outside the central protrusion 120. ), and the plurality of tensile elastic bodies 300 are connected at both ends to the ends of the central protrusion 120 and the annular protrusion 220 to form the central protrusion 120 and the annular protrusion (220) at different positions. 220) can be individually adjusted.

In addition, the plurality of tensile elastic bodies 300 are each formed of two or more tensile elastic bodies and are distributed in different directions around the central protrusion 120. A first group elastic body (see 310 in FIG. 4) and a second group elastic body (see FIG. 4 (see 320), and a third group elastic body (see 330 of FIG. 4).

In addition, the central protrusion 120 extends in different directions from the end of the connecting rod 121 and the connecting rod 121 perpendicular to the first base plate 110 toward the annular protruding portion 220, and the ends are formed by the first group elastic body. It may include a plurality of end connecting bars (see 122 in FIG. 4) respectively connected to (310), the second group elastic body 320, and the third group elastic body 330.

Hereinafter, the configuration and effects of the present invention will be described in more detail based on the first embodiment of the present invention.

Referring to Figure 1, both the first body 100 and the second body 200 have base plates formed on the outside. The first body 100 has a structure based on the first base plate 110, and the second body 200 has a structure based on the second base plate 210. The first base plate 110 and the second base plate 210 are parts where a user applies a load by putting his or her body weight and are parts where the user can sit or stand. Both the first base plate 110 and the second base plate 210 are formed as flat structures.

That is, the first body 100 includes a first base plate 110, and the second body 200 includes a second base plate 210. A plurality of tensile elastic bodies 300 are connected between the first body 100 and the second body 200. The present invention can be used upside down so that either the first body 100 or the second body 200 is facing upward, so either the first base plate 110 or the second base plate 210 is facing upward. When positioned, the other side is supported on the floor.

That is, the first base plate 110 and the second base plate 210 are disposed on the outside of the first body 100 and the second body 200, respectively, so that their outer surfaces face opposite directions. The flat structure of each base plate is also advantageous in stably supporting the floor.

The first base plate 110 and the second base plate 210 may both be formed as a disk, but there is no need to be limited thereto, and the shape of the plate may be at least partially changed as needed.

The first body 100 includes a first base plate 110 and a central protrusion 120 protruding from the center of the first base plate 110. The central protrusion 120 overall protrudes perpendicularly to the first base plate 110. As shown in FIGS. 2 and 3 , the central protrusion 120 may protrude from the center of the first base plate 110 in a direction toward the second base plate 210 .

Due to the protruding structure of the central protrusion 120, the distal portion of the central protrusion 120 is located inside the annular protrusion 220 protruding from the circumference of the second body 200.

The central protrusion 120 may have a detailed structure. The central protrusion 120 includes a connecting rod 121 perpendicular to the first base plate 110, and an end connecting bar 122 extending horizontally from the end of the connecting rod 121. As shown in FIG. 1, the end connecting bar 122 may extend in a horizontal direction from the end of the connecting rod 121 toward the annular protrusion 220.

The gap between the ring-shaped protrusion 220 and the central protrusion 120 can be further reduced by the end connecting bar 122. In this way, the tensile elastic bodies 300 are disposed at points where the relative spacing is small. The arrangement of the tensile elastic body 300 using the end connecting bar 122 will be described in more detail after explaining the annular protrusion 220.

The second body 200 includes a second base plate 210 and an annular protrusion 220 protruding from the periphery of the second base plate 210. As shown in Figures 1 to 3, the second base plate 210 is disposed to face the first base plate 110, with the central protrusion 120 interposed therebetween and away from the central protrusion 120. Accordingly, a central protrusion 120 and a ring-shaped protrusion 220, which will be described later, are located between the first base plate 110 and the second base plate 210. Because of this, the first base plate 110 and the second base plate 210 are disposed on the outside, so they do not receive a load on either the first base plate 110 or the second base plate 210 (e.g., a person may operate on the present invention). The load can be received by sitting, standing, etc.), or it can support the floor.

The annular protrusion 220 protrudes from the periphery of the second base plate 210 toward the first base plate 110 . Since the central protrusion 120 is located in the center and the annular protrusion 220 is located around it, the annular protrusion 220 is disposed outside the central protrusion 120. The ring-shaped protrusion 220 may have a ring shape substantially connected along the circumference of the second base plate 210.

The ring-shaped protrusion 220 may also have a detailed structure. The ring-shaped protrusion 220 is a connection that surrounds the outside of the central protrusion in a ring shape by connecting a plurality of connection bars 221 connected perpendicularly to the edge of the second base plate 210 and the ends of the plurality of connection bars 221. Includes a ring portion (222).

As shown in FIGS. 1 to 3, the annular protrusion 220 may have an angle-like structure protruding from the second base plate 210. The connecting bar 221 supports the second base plate 210 vertically and is therefore advantageous in receiving a load. In addition, since the connecting ring portion 222 connects the ends of the connecting bars 221 and surrounds the outside of the central protruding portion 120, it is convenient to place the tensile elastic body 300 around the central protruding portion 120.

A deformation part (see 222b in FIGS. 1 and 3) may be formed on one side of the connecting ring portion 222. The deformed portion 222b may be one side of the connecting ring portion 222 bent, and the bent portion may be in contact with the second base plate 210. The deformation part 222b can be formed to eliminate interference with the first fluidity control part (see 400 in FIG. 9), which will be described later, and can be formed in addition as necessary.

The annular protrusion 220 does not need to be limited to this shape, and may be modified into another shape that protrudes from the periphery of the second base plate 210 and can be disposed outside the central protrusion 120. If possible, the ring-shaped protrusion 220 may be formed in a structure such as a ring-shaped plate body or a cylinder with both ends open.

When the ring-shaped protrusion 220 is formed in an angle shape as in this embodiment, a border bar 211 may be placed around the second base plate 210. The border bar 211 may be formed integrally with the second base plate 210 and may have an appropriate thickness to be advantageously combined with the connecting bar 221, etc. However, this is also not limited and may be modified in other embodiments.

With this structure, the first body 100 includes a central protrusion 120, and the second body 200 includes a ring-shaped protrusion 220 disposed outside the central protrusion 120 and surrounding the central protrusion 120. ) can be formed. In particular, the tensile elastic body 300 is connected between the central protrusion 120 and the annular protrusion 220.

The tensile elastic body 300 is connected between the first body 100 and the second body 200 and is individually expanded and contracted according to the distribution of the load applied to the first body 100 or the second body 200 and is held by elastic force. Adjust the distance between the first body (100) and the second body (200). Specifically, the tensile elastic body 300 is connected between the central protrusion 120 and the annular protrusion 220.

Both ends of the tensile elastic body 300 are connected to the ends of the central protrusion 120 and the ends of the annular protrusion 220, as shown in FIG. More specifically, the tensile elastic body 300 may be connected between the end connecting bar 122 of the central protrusion 120 and the connecting ring portion 222 of the annular protrusion 220.

When a load is applied to the first body 100 or the second body 200, the tensile elastic body 300 expands in the longitudinal direction and generates a restoring force. The exercise equipment 1 can be transformed into various forms by adjusting the body so that the restoring force generated by the tensile elastic body 300 and the applied load are balanced.

The deformation of the exercise device 1 is caused by changes in arrangement or spacing between the first body 100 and the second body 200, so it is flexible (see FIG. 5). The plurality of tensile elastic bodies 300 are individually expanded and contracted according to the distribution of the load applied to the first base plate 110 or the second base plate 210, and the distance between the central protrusion 120 and the annular protrusion 220 is adjusted by elastic force. Adjust.

The tensile elastic body 300 may be formed so that each angle (arrangement direction) and length are adjusted simultaneously. For example, both ends of the tensile elastic body 300 may be movably suspended in the coupling holes 122a and 222a formed in the end connection bar 122 and the connection ring portion 222, respectively.

Therefore, when a load is applied, the tensile elastic body 300 changes its angle instead of deforming in the shear direction and can respond to the load by deforming in the longitudinal direction. The tensile elastic body 300 is arranged in a rotational shape around the central protrusion 120 by each end connecting bar 122, so that the angle and length can be individually varied at different positions (see FIG. 5).

Referring to FIG. 4, the plurality of tensile elastic bodies 300 may be composed of, for example, group elastic bodies formed of two or more tensile elastic bodies. The plurality of tensile elastic bodies 300 may include a first group elastic body 310, a second group elastic body 320, and a third group elastic body 330 distributed in different directions around the central protrusion 120. there is. The tensile elastic bodies 300 forming the group elastic body may each be connected to the end of the end connecting bar 122.

Since the number of each group elastic body can be modified in various ways, the shape shown is illustrative. Additionally, since the group elastic body is one embodiment, it is possible to arrange the tensile elastic bodies without grouping them in other embodiments.

The terminal connecting bar 122 extends from the end of the connecting rod 121 toward the annular protrusion 220. The extension direction may be different, but since this is also an example, there is no need to be limited as such. The end of the end connecting bar 122 is connected to each of the first group elastic body 310, the second group elastic body 320, and the third group elastic body 330. The end connection bar 122 may be formed to correspond to the number of group elastic bodies and may extend in a direction toward the group elastic bodies. Therefore, the number of end connection bars 122 shown is also exemplary. The first group elastic body 310, the second group elastic body 320, and the third group elastic body 330 may be connected between the end connecting bar 122 and the connecting ring portion 222, respectively.

The end connecting bars 122 may be formed as plate-shaped members and may be connected to each other around the connecting rod 121. The end connecting bars 122 may be spread apart from each other around the connecting rod 121 as shown in FIG. 4 .

As a result, the points where the elastic forces of the first group elastic body 310, the second group elastic body 320, and the second (3) group elastic body 320 are concentrated can be distributed and arranged around the central protrusion 120.

In this embodiment, three group elastic bodies and three end connecting bars 122 are illustrated, but the number of these may be changed within the technical spirit of the present invention, so there is no need to necessarily limit the number. In another embodiment, the shape of the end connecting bar can be modified as much as desired, and the arrangement of the tensile elastic body can also be modified.

In addition, another type of expansion structure may be placed at the position of the end connecting bar. Such an expansion structure may include, for example, a form in which the end of the connecting rod 121 is expanded into a horseshoe shape (in plane) or a form in which the end of the connecting rod 121 is expanded in the shape of a toilet (in plane). It is possible to arrange the tensile elastic members in groups around such an expansion structure, and it is also possible to arrange them in a distributed manner.

Using the exercise equipment 1 of this structure, you can exercise in various ways as follows. Hereinafter, the operation and use cases of the present invention will be described with reference to FIGS. 5 to 8.

Figure 5 is a diagram illustrating the operation of the exercise equipment of Figure 1, and Figures 6 to 8 are diagrams illustrating the use state of the exercise equipment of Figure 1. Figure 5(c) is a side view of (a), and Figure 5(d) is a side view of (b).

Referring to Figure 5, the exercise equipment 1 of the present invention can be used on both sides. Both sides of the exercise device 1 refer to both outer surfaces of the first base plate 110 of the first body 100 and the second base plate 210 of the second body 200. The exercise equipment (1) of the present invention can be used by placing the first base plate 110 on the floor as shown in (a) and (c) of Figures 5, and the second base plate (110) as shown in (b) and (d) of Figures 5. (210) can also be used by placing it on the floor.

This advantage appears because the first base plate 110 and the second base plate 210 are disposed to face each other. The first base plate 110 and the second base plate 210 may have substantially the same shape (eg, disk shape).

Load (A) can be applied from above. For example, when the first base plate 110 is placed on the floor as shown in (a) and (c) of Figures 5, a load (A) can be applied to the second base plate 210, and (b) and (c) of Figures 5 When the second base plate 210 is placed on the floor as in (d), the load (A) can be applied to the first base plate 110. In either case, the tensile elastic body 300 expands and contracts individually independent of the direction of the load and adjusts the spacing.

As described above, the angle and length of each tensile elastic body 300 are changed simultaneously, and the distance between the central protrusion 120 and the annular protrusion 220 can be individually adjusted. Since the tensile elastic body 300 is stretched in the longitudinal direction and linearly generates a restoring force, the gap between the central protrusion 120 and the annular protrusion 220 and the corresponding first body 100 and second body 200 The spacing and arrangement between them can be adjusted more precisely.

Therefore, the load A (as mentioned above, the change in distribution of the load may be due to the kinetic force generated by the user, so the external force can be applied equally unevenly or uniformly with the kinetic force) is intentionally applied unevenly as shown. Various postures that balance the elastic force of the tensile elastic body 300 can be taken by applying or uniformly applying the force.

For example, as shown in FIG. 6, person B can assume a sitting posture. The elastic force by the tensile elastic body 300 can be precisely controlled by changing the distribution of load to the body of the person (B). Therefore, you can exercise and balance in various postures. The exercise device 1 places the first body 100 on the floor as shown in (a), (c), and (e) of Figures 6, or as shown in (b), (d), and (f) of Figures 6. The second body 200 can be placed on the floor and used in either direction.

For example, a person (B) uses the exercise equipment 1 as a chair as shown in (a) and (b) of Figures 6, and then bends forward as shown in (c) and (d) of Figures 6, or in a posture shown in Figure 6. You can train your body by changing your posture, such as in a position with your hips pulled back, as shown in (e) and (f). In order to maintain these postures, it is necessary to use the muscles of each part of the body, such as the abdomen and thighs, so person (B) can exercise even while sitting.

Additionally, as shown in FIGS. 7 and 8, a person B may use the exercise equipment 1 in a standing position. In this case, the center of gravity is higher, so the muscles used to maintain the posture may change, and thus different exercise effects can be obtained than when sitting.

For example, maintain balance in the horizontal direction while standing as shown in (a) and (b) of Figure 7, or to one side as shown in (c) and (d) of Figure 7 or (a) and (b) of Figure 8. You can stimulate various parts of the body while maintaining a tilted posture. In this way, you can strengthen the muscles in each part of the body and improve your sense of body balance. In this way, effective exercise is possible even in a limited space through posture change utilizing the elastic force of the tensile elastic body 300.

Hereinafter, the second and third embodiments of the present invention will be described in detail.

In the second and third embodiments of the present invention, the exercise device adjusts the gap between the first body 100 and the second body 200, Optionally, it may further include a fluidity control unit (see 400 in FIG. 9 and 500 in FIG. 12) that limits the movement of the tensile elastic body 300. Since the fluidity control unit can be of two types, this will be described in the second and third embodiments.

Hereinafter, a second embodiment of the present invention will be described.

Figure 9 is a perspective view and a side view of an exercise device that flows by elastic force according to a second embodiment of the present invention, Figure 10 is a perspective view showing the operation of the first fluidity control unit of the exercise device of Figure 9, and Figure 11 is a figure 9 This is an operation diagram showing the fluidity control operation of the exercise equipment.

Since the second embodiment of the present invention is substantially the same as the first embodiment except for including the fluidity control unit, repeated explanation of the above-described matters will be omitted and the differences will be emphasized.

9 and 10, the exercise device 1-1 according to the second embodiment of the present invention further includes a first fluidity control unit 400. The first fluidity control unit 400 includes a fixing rod 410 inserted into the center of the central protrusion 120 to enable sliding movement toward the second base plate 210, and a locking protrusion formed on the outside of the fixing rod 410. (411), and is coupled to one side of the central protrusion 120 with a hinge 421, rotates about the hinge axis (see 421a in FIG. 10), and slides the fixing rod 410 by pushing the stopping protrusion 411. When the fixed bar 410, including the movable bar 420, presses the second base plate 210 by rotation of the movable bar 420, the first body 100 and the second body 200 They are formed to be mutually fixed.

In Figure 9, the movable bar 420 is rotated and the fixed bar 410 is shown in a state in which the second base plate 210 is pressed. A finger 412 extending outward is formed at the end of the fixing rod 410 to better press the second base plate 210. In the state of FIG. 9, the first body 100 and the second body 200 are fixed to each other, and therefore the movement of the tensile elastic body 300 is limited.

However, as shown in (b) of FIG. 10, the pressurized state of the fixed bar 410 can be released at any time by reversely rotating the movable bar 420. When the pressurized state is released in this way, the first body 100 and the second body 200 can move to their original state and thus can be used as described above.

The structure of the first fluidity control unit 400 will be described in more detail with reference to FIGS. 9 and 10. As shown in Figure 9, the fixing rod 410 is slidably coupled to the center of the central protrusion 120. FIG. 10 shows the connection relationship between the connecting rod 121 and the fixing rod 410 of the central protrusion 120 (the end connecting bars are deleted in FIG. 10). The fixing rod 410 may be slidably inserted into the connecting rod 121 in the longitudinal direction of the connecting rod 121.

The fixing rod 410 also penetrates the end connecting bar 122 at the end of the connecting rod 121, as shown in FIG. 9. That is, the fixing rod 410 protrudes through the center of the central protrusion 120, and the protruding portion increases as the fixing rod 410 slides to press the second base plate 210.

The stopping protrusion 411 is formed to protrude from the outside of the fixing rod 410. Referring to FIG. 10 , the stopping protrusion 411 may protrude from the outer peripheral surface of the fixing rod 410 in a direction perpendicular to the fixing rod 410 . The stopping protrusion 411 has a length sufficient to reach at least the movable bar 420. The locking protrusion 411 is connected to the fixing bar 410, so when the locking protrusion 411 is pushed up, the fixing bar 410 is also raised.

The movable bar 420 is coupled to one side of the central protrusion (see 120 in FIG. 9) with a hinge 421. Therefore, the fixing rod 410 can be slidably moved by rotating around the hinge axis 421a and pushing the stopping protrusion 411.

As shown in FIG. 9, the movable bar 420 may be installed on the end connecting bar 122 of the central protrusion 120. Since the end connecting bar 122 extends horizontally from the connecting rod 121, it is advantageous to install the movable bar 420. For example, the movable bar 420 can be coupled to any one of the three end connecting bars 122 by forming a hinge 421.

Also, as shown in Figure 10, a handle (see 424 in FIG. 10) can be placed at the end opposite to the hinge of the movable bar 420 to manipulate the movable bar 420.

The stopping protrusion 411 includes both a first long hole 121a formed in the longitudinal direction in the central protrusion 120 and a second long hole 422 formed in the movable bar 420 in a direction intersecting the first long hole 121a. It can penetrate. Since the central protrusion 120 protrudes perpendicularly from the first base plate 110, its longitudinal direction is also the same. The stopping protrusion 411 may move along the first long hole 121a in the direction in which the central protrusion 120 protrudes (that is, in a direction perpendicular to the first base plate toward the second base plate).

The first long hole 121a may be disposed on the connecting rod 121 and may be formed by cutting a portion of the connecting rod 121.

The second long hole 422 is formed in the movable bar 420 and intersects the first long hole 121a. Since the second long hole 422 is formed on the movable bar 420, its position changes depending on the rotation of the movable bar 420, but it remains in an intersecting state with the first long hole 121a within the movable range. Therefore, the stopping protrusion 411 caught in the second long hole 422 can be raised by pushing it with the movable bar 420.

That is, the stopping protrusion 411 is substantially coupled to the movable bar 420 by the second long hole 422. The first long hole 121a functions as a guide rail along which the stopping protrusion 411 moves. Therefore, when the movable bar 420 is lowered as shown in (b) of FIG. 10 or the movable bar 420 is raised as shown in (a) of FIG. 10, the stopping protrusion 411 is formed on the second movable bar 420. It moves by being caught in the long hole 422, and the moving direction is the direction of the first long hole 121a. Using this structure, the stopping protrusion 411 and the fixing rod 410 connected thereto can be raised and lowered along the first long hole 121a.

Since the locking protrusion 411 moves along the intersection of the second long hole 422 and the first long hole 121a, there is no restriction in the raising and lowering of the locking protrusion 411 even if the movable bar 420 rotates.

With this structure, the fixed rod 410 can be manipulated with the movable bar 420 and the fixed rod 410 can be protruded to pressurize the second base plate 210. The protruding fixing rod 410 is interposed between the central protrusion 120 of the first body 100 and the second base plate 210 of the second body 200 and presses both sides, so that the The gap between the first body 100 and the second body 200 is fixed and both do not move.

At this time, the movable bar 420 can be fixed with the locking hook 423 formed on the movable bar 420 to prevent the fixed bar 410 from retreating. The movable bar 420 is a lock that is caught on the first body 100 or the second body 200 at a position where the fixing bar 410 and the second base plate 210 come into contact to prevent the rotation of the movable bar 420. It may include a hook 423.

The locking hook 423 can be operated in various ways, but it can be conveniently operated by moving the movable bar 420 itself, as in this embodiment. Since the movable bar 420 is fixed to the hinge shaft 421a, which is the center of rotation, it is possible to push or pull the movable bar 420 by making the hinge shaft 421a movable. As shown in FIG. 10, the hinge shaft 421a is a flexible long hole 421b that movably accommodates the hinge shaft 421a so that the movable bar 420 can move in parallel in the locking direction of the locking hook 423 or the reverse direction. ) may be combined.

That is, the hinge 421 of the movable bar 420 may be composed of a hinge shaft 421a and a floating hole 421b. The locking hook 423 may protrude toward the end connecting bar (see 122 in FIG. 9) to which the hinge 421 is coupled, and a hook groove 122b where the locking hook 423 catches is also formed in the end connecting bar 122. can do.

Hereinafter, with reference to FIG. 11, the operation method and locking structure of the first fluidity control unit using the movable bar 420 will be described in more detail.

As shown in (a) of FIG. 11, the movable bar 420 may be lowered in a released state (a state in which the tension spring can move). The fixing rod 410 is inserted into the center of the central protrusion 120 and is spaced apart from the second base plate 210. Therefore, in the state shown in (a) of FIG. 11, the first body 100 and the second body 200 can flow as described above due to the elastic force of the tensile elastic body 300.

At this time, when the movable bar 420 is rotated upward about the hinge axis 421a, the fixed bar 410 protrudes as shown in (b) of FIG. 11. The fixing rod 410 rises until its end comes into contact with the second base plate 210 and presses the second base plate 210 in a state of contact with the second base plate 210. Therefore, in the state shown in (b) of FIG. 11, the first body 100 and the second body 200 are fixed so as not to move.

When manipulating the movable bar 420, the handle 424 can be used, and an extended finger 412 is formed at the end of the fixed bar 410, so that the second base plate 210 can be pressed more effectively. When the movable bar 420 is rotated upward in this way, the locking hook 423 formed on the movable bar 420 is inserted into the hook groove 122b of the end connecting bar 122 (see Figure 11 (b)). (see also enlarged view).

As shown, the hinge axis 421a, which is the rotation center of the movable bar 420, is coupled to the flow hole 421b. As shown, the flow hole (421b) extends in a direction in which the locking hook 423 can be caught in the hook groove (122b) or come out of the hook groove (122b). Therefore, when the hinge axis 421a is moved, the movable bar 420 is also moved in parallel, and the movable bar 420 and the hinge axis 421a are simultaneously moved in the locking direction of the locking hook 423 (left in FIG. 11) or the reverse direction. You can do it.

Therefore, as shown in (c) of FIG. 11, the locking hook 423 can be fixed by pushing the hinge shaft 421a and the movable bar 420 in the locking direction of the locking hook 423. That is, the movable bar 420 is moved in parallel at the position where the fixing rod 410 and the second base plate 210 come into contact to couple the locking hook 423 to the hook groove 122b and prevent the rotation of the movable bar 420. can do. When the movable bar 420 is fixed in this way, the entire movable mechanism including the fixed bar 410 is fixed and no movement occurs even when the exercise mechanism 1-1 is moved.

The locking hook 423 is substantially for fixing the movable bar 420 in a pressurized state of the fixing bar 410, so that the first body 100 is held at the pressing position where the fixing bar 410 and the second base plate 210 are in contact. ) or the second body 200 may be hung and fixed on either side. Therefore, in this embodiment, a structure that is hung on the end connecting bar 122 of the first body 100 is illustrated, but a structure in which the locking hook 423 is hung and fixed to another part is also possible as needed. In this way, it is possible to form a structure that temporarily limits the fluidity of the exercise device 1-1.

This structure allows the first body 100 and the second body 200 to be fixed in an open state and locked in a fixed state, so the first body 100 and the second body 200 are fixed so that they do not move and can be moved. It can be conveniently used when carrying out tasks such as transporting or storing the instrument (1-1).

Hereinafter, a third embodiment of the present invention will be described.

Figure 12 is a perspective view and a side view of an exercise device that flows by elastic force according to the third embodiment of the present invention, Figure 13 is a cross-sectional view showing the internal structure of the intake and exhaust control module of the exercise device of Figure 12, and Figure 14 is a view of Figure 12 This is an operation diagram showing the fluidity control operation of the exercise equipment.

Since the third embodiment of the present invention is substantially the same as the first embodiment except that it includes a different form of the fluidity control unit, repetition of the above-described details will be omitted and the differences will be emphasized.

12 to 14, the exercise device 1-2 according to the third embodiment of the present invention further includes a second fluidity control unit 500. The second fluidity control unit 500 includes a plurality of arms 510 made of expandable pneumatic cylinders whose ends are coupled to each of the first body 100 and the second body 200 with a hinge 513, and a plurality of arms 510. It includes an intake and exhaust control module 520 that is connected to the arm 510 and fixes the arm 510 by simultaneously blocking the air inlet and outlet of each arm 510.

The arm 510 of this embodiment is joined at both ends by a hinge 513 and is flexible, so it can be freely driven in normal times. However, when air inflow and outflow from the arms 510 is blocked by the intake and exhaust control module 520, the arms 510 are fixed together. Therefore, the distance between the first body 100 and the second body 200 can be fixed and the movement of the tensile elastic body 300 can be restricted.

In particular, since the arms 510 can be fixed in an extended or contracted state, the gap or arrangement of the fixed first body 100 and the second body 200 depends on the arrangement state of the arms 510 at the moment of fixation. can vary at any time.

Referring to FIG. 12 , each arm 510 may have a piston 512 elastically coupled to a cylinder 511 . The arm 510 is made of a pneumatic cylinder that moves air in and out in response to the expansion and contraction of the piston 512, so it can be fixed by blocking the inflow and outflow of air.

Both ends of the arm 510 are coupled to the first body 100 and the second body 200 with a hinge 513. Therefore, the arm 510 can move in various directions by combining the stretching motion and the rotational motion of the hinge. While arm 510 is stretchable, movement of arm 510 within the stretch range of arm 510 is substantially unrestricted.

Each arm 510 is connected to the intake and exhaust control module 520. The intake and exhaust control module 520 may be connected to each arm 510 by an extension pipe 530. For example, one end of the extension pipe 530 is connected to the air inlet and outlet of the arm 510 (not shown - may be formed in the cylinder of the arm), and the other end is connected to the fixing block 521 of the intake and exhaust control module 520 ( In particular, it can be connected to a fixed flow path of a fixed block.

In FIG. 12, the extension pipe 530 is located inside the first base plate 110, but the length of the extension pipe 530 can be as long as desired. For example, the extension pipe 530 is extended to the outside of the exercise device (1-2), and the intake and exhaust control module 520 is connected to the end of the extension pipe 530 to control the intake and exhaust control module 520 within a range that the extension pipe 530 can reach. The arm 510 can also be remotely controlled using . In such a case, the fluidity of the exercise machine can be controlled by fixing the arm 510 at the necessary moment. This will be explained in detail in the tenth embodiment of the present invention.

The intake and exhaust control module 520 is formed by combining a fixed block 521 and a rotating block 522. A fixed flow path 521a connected to the air inlet and outlet of the arm 510 (as described above) is formed on one side of the fixed block 521, and an intake and exhaust port 521b separated from the fixed flow path 521a is formed on the other side. The above-described extension pipe 530 is connected between the air inlet and outlet of the arm 510 and the fixed flow path 521a of the fixed block 521.

The internal structure of the intake and exhaust control module 520 will be described with reference to FIG. 13. The rotating block 522 includes a variable flow path 522a therein. The rotary block 522 is coupled to the fixed block 521 and rotates, and its position changes as it rotates, forming a variable flow path 522a inside that selectively communicates the fixed flow path 521a and the intake and exhaust device 521b. The rotating block 522 is rotatably coupled to the center of the fixed block 521, and the intake/exhaust device 521b and the fixed flow path 521a can be separated and placed at different points around the rotating block 522. . The variable flow path 522a may be formed through one side and the other side of the rotating block 522.

The position of the variable flow path 522a changes depending on the rotation state of the rotation block 522. However, at least at a certain rotation angle (e.g., (a) in FIG. 13), the intake/exhaust port 521b and the fixed flow path 521a can be brought into contact with each other, thereby allowing the intake/exhaust port 521b and the fixed flow path 521a to communicate. Such flow path structures can be formed in various shapes corresponding to the positions of the intake/exhaust device 521b and the fixed flow path 521a. For example, the variable flow path 522a may have one end corresponding to the intake/exhaust mechanism 521b and a plurality of ends corresponding to the fixed flow path 521a, as shown in FIG. 13 .

Therefore, when the rotating block 522 is rotated to one side as shown in (a) of FIG. 13, the intake/exhaust port 521b and the fixed flow path 521a are communicated by the variable flow path 522a. Therefore, the intake and exhaust port 521b is open. On the contrary, when the rotation block 522 is rotated to the other side as shown in (b) of FIG. 13, the position of the variable flow path 522a changes, and the intake/exhaust port 521b and the fixed flow path 521a are blocked. Therefore, the intake and exhaust port 521b is also shielded. The remaining portion of the rotating block 522 that is not a flow path can function as a kind of blocking wall when interposed between the intake/exhaust port 521b and the fixed flow path 521a.

Therefore, when there is no need to fix the arm 510, the intake/exhaust control module 520 can be adjusted to the state shown in (a) of FIG. 13 to open the intake/exhaust port 521b and allow air (E) to enter and exit. Air (E) passes in and out of the arm 510 through the intake and exhaust port 521b, the variable flow path 522a, and the fixed flow path 521a. Therefore, the arm 510 operates normally in the state shown in (a) of FIG. 13.

On the other hand, when it is desired to fix the arm 510, the intake and exhaust control module 520 is adjusted to the state shown in (b) of FIG. 13 to close the intake and exhaust port 521b and block the inflow and outflow of air (E). Since the air (E) cannot enter and exit and the air in and out of the arm 510 is blocked, the arm 510 is fixed in the state shown in (b) of FIG. 13.

Through manipulation of the intake and exhaust control module 520, the fluidity of the exercise device 1-2 can be adjusted as shown in FIG. 14. In Figure 14 (a), the intake and exhaust control module 520 is in the same state as Figure 13 (a), and therefore air (E) freely flows in and out of the intake and exhaust port 521b. Therefore, the arm 510 moves freely. , the arrangement of the first body 100 and the second body 200 can also be adjusted in various ways.

On the other hand, when the rotation block 522 is rotated as shown in (b) of FIG. 14, the intake and exhaust port 521b is shielded. In Figure 14(b), the intake and exhaust control module 520 is in the same state as Figure 13(b), and thus the inflow and outflow of air (E) through the intake and exhaust port 521b is blocked. Accordingly, since the operation of the arm 510 is stopped, the distance between the first body 100 and the second body 200 is fixed and the movement of the tensile elastic body 300 is also restricted. In this way, the first body 100 and the second body 200 can be fixed as needed by manipulating the intake and exhaust control module 520.

The rotation block 522 can be easily operated using the lever 523 attached to the rotation block 522. Therefore, a person uses the exercise device 1-2 and operates the lever 523 to stop the movement of the first body 100 and the second body 200 at the necessary moment and to move the first body 100 and the second body 200 in a specific arrangement. The second body 200 may also be fixed. As described above, the arms 510 can be fixed in various states of being contracted or extended, so they are not limited to the arrangement shown in (b) of FIG. 14, but the first body 100 and the second body 200 can be arranged in various arrangements. The position can be changed and fixed.

Therefore, the second fluidity control unit 500 can be used to momentarily fix the first body 100 and the second body 200 according to the user's needs. For example, the second fluidity control unit is used to adjust the arrangement of the exercise equipment (1-2) according to the user's needs such as continuing exercise in a specific posture or wanting to fix the exercise equipment and sit in a stable state. (500) can be used.

Hereinafter, the fourth and fifth embodiments of the present invention will be described in detail.

In the fourth and fifth embodiments of the present invention, the exercise device is disposed on the first base plate 110 or the second base plate 210 and is applied to the first base plate 110 or the second base plate 210. It may further include a posture measurement module that measures the arrangement state of the first base plate 110 or the second base plate that changes depending on the load and transmits a corresponding measurement signal. By using this posture measurement module, exercise equipment can be used in more diverse ways by linking it with a computer device. Exemplary implementation forms and related contents of the posture measurement module are described in the fourth and fifth embodiments.

Hereinafter, a fourth embodiment of the present invention will be described.

Figure 15 is a perspective view and a side view of an exercise device that flows by elastic force according to a fourth embodiment of the present invention, and Figure 16 is a diagram conceptually showing a configuration in which the exercise device of Figure 15 operates in conjunction with a computer device.

Since the fourth embodiment of the present invention is substantially the same as the first embodiment except for including a posture measurement module, repeated description of the above-described matters will be omitted and the differences will be emphasized.

15 and 16, the exercise device 1-3 according to the fourth embodiment of the present invention further includes a posture measurement module 600. The posture measurement module 600 is distributedly disposed on the outside of the first base plate 110 or the second base plate 210 to determine the distribution of the load applied to the first base plate 110 or the second base plate 210. It may include a plurality of pressure sensors 610 that detect.

As shown in FIG. 15, the posture measurement module 600 may be composed of a plurality of pressure sensors 610 and a central module 640. The central module 640 includes a processing module (not shown) and a data communication module (not shown) consisting of a microprocessor, etc., and can process the signal transmitted from the pressure sensor 610 and transmit it to the outside. The data communication module can connect the pressure sensor 610 and an external device wired or wirelessly to enable data communication. Preferably, the data communication module may be a wireless communication module or a short-distance communication module. The short-range communication module may include a Wi-Fi module and a Bluetooth module.

The pressure sensor 610 is configured to detect the distribution of load applied by the user. Therefore, a plurality of plates can be placed outside the first base plate 110 or the second base plate 210. Although the pressure sensor 610 disposed on the second base plate 210 is illustrated in the drawing, when the second base plate 210 is placed on the floor and used, the pressure sensor 610 is placed on the first base plate 110. can also be placed.

Therefore, the posture measurement module 600 detects the distribution of pressure applied to the pressure sensor 610 and changes the first base plate 110 or the second base plate 210 according to the load applied to the first base plate 110 or the second base plate 210. The arrangement state of the second base plate 210 can be measured and a corresponding measurement signal can be transmitted.

As shown in FIG. 16, this posture measurement module 600 is connected to a computer device (C1, C2, C3) embedded with an app that operates in conjunction with the measurement signal to enable data communication through wired or wireless exercise equipment. It can be configured to manipulate the app by changing the load applied to (1-3).

In other words, the exercise equipment 1-3 on which the posture measurement module 600 is placed can be used in an expanded form by combining it with digital content such as an app.

There may be various apps that operate in conjunction with the posture measurement module 600. For example, an app that checks the user's health by detecting the user's posture from the measurement signal provided by the posture measurement module 600, or an app that detects the user's posture from the measurement signal and guides the user to appropriate exercise methods and induces movement. possible. Or, more actively, a game app that understands changes in measurement signals and performs actions within the app is also possible. When linked with a game app, the exercise equipment (1-3) can be used like a button or joystick to operate the game.

The computer devices on which the app is installed may also vary. For example, the posture measurement module 600 can be linked with various types of computer devices capable of external data communication, such as a smartphone (C1), PC (C2), or game console (C3). By incorporating digital content in this way, exercise equipment (1-3) can be used in more diverse ways.

Hereinafter, a fifth embodiment of the present invention will be described.

Figure 17 is a diagram conceptually showing a configuration in which an exercise device that flows by elastic force operates in conjunction with a computer device according to the fifth embodiment of the present invention.

Since the fifth embodiment of the present invention is substantially the same as the first embodiment except that it includes a different form of the posture measurement module, repeated explanation of the above-mentioned matters will be omitted and the differences will be emphasized.

Referring to FIG. 17, the exercise device 1-4 according to the fifth embodiment of the present invention includes another type of posture measurement module 600. In the fifth embodiment, the attitude measurement module 600 includes an inertial measurement unit 620 (IMU) installed on the first base plate 110 or the second base plate 210, and the first body 100 or the second body. It may include a marker 632 installed at 200 and an image sensor 631 installed on the opposite side of the marker 632 to detect changes in the arrangement of the marker 632 as an image.

That is, the posture measurement module 600 is also possible in another method. The attitude measurement module 600 may be implemented as a pair of an inertial measurement device 620, a marker 632, and an image sensor 631. Although the drawing shows an example where the inertial measurement device 620 and the image sensor 631 are installed on the second base plate 210 and the marker 632 is installed on the central protrusion 120, this is the case of the second base plate 210. Since it is for detecting movement, the motion of the first base plate 110 may be detected by reversely arranging equivalent components on the first base plate 110 and the second base plate 210 as described above.

As shown in FIG. 17, the inertial measurement device 620 may be built into the central module 640. As in the fourth embodiment, the central module 640 may include a processing module (not shown) consisting of a microprocessor, etc., a data communication module (not shown), and thus a computer device (C1) containing the above-described app. , C2, C3) can also be linked through data communication in the same way.

Since the inertial measurement device 620 detects the flow state on its own and generates information about the flow state, the measurement signal generated by the inertial measurement device 620 can be used directly. In this specification, the inertial measurement device 620 includes all various sensors capable of detecting posture, and may be formed, for example, by a combination of some or all of a 3-axis acceleration sensor, a 3-axis gyro sensor, and a 3-axis geomagnetic sensor. .

Meanwhile, the posture measurement module 600 may include a marker 632 and an image sensor 631. For example, the image sensor 631 may be mounted on the central module 640, and the marker 632 may be arranged to be spaced apart from it. When the image sensor 631 is placed on the second base plate 210, the marker 632 may be placed on the first body 100 side. The image sensor 631 and the marker 632 may be placed separately on different bodies.

The marker 632 may be formed to distinguish changes in relative arrangement between the first body 100 and the second body 200 by light and dark, color, etc. For example, the marker 632 may be implemented in various forms such as a fluorescent marker or an infrared reflective marker.

The image sensor 631 detects a change in the image of the marker 632 that appears when the arrangement of the first body 100 and the second body 200 changes. Therefore, changes in the arrangement state of the second base plate 210 or the first base plate 110 can be measured through the image sensor 631 and the marker 632.

The posture measurement module 600 of this type can also be connected to a computer device (C1, C2, C3) with a built-in app that operates in conjunction with the measurement signal to enable data communication by wired or wirelessly, and can be used to perform the same exercise as described above. It can be configured to manipulate the app by changing the load applied to the device 1-4.

In addition, the attitude measurement module 600 may include any one of the above-described pressure sensor, inertial measurement module, image sensor, and marker pair, or may include a plurality of these, so that the first base plate 110 is complementary to each other. Alternatively, the change in position of the second base plate 210 may be sensed more accurately. In this way, the exercise equipment (1-4) can also be used by combining it with digital content using the posture measurement module (600).

Hereinafter, the sixth embodiment of the present invention will be described in detail.

Figure 18 is a perspective view of an exercise device that flows with elastic force according to the sixth embodiment of the present invention, and Figure 19 is a diagram conceptually showing a configuration in which the exercise device of Figure 18 operates in conjunction with a computer device.

The sixth embodiment of the present invention is substantially the same as the first embodiment except that it includes a smartphone holder. Therefore, repeated explanations of the above-mentioned matters will be omitted and the differences will be focused on.

Referring to FIG. 18, the exercise equipment 1-5 according to the sixth embodiment of the present invention further includes a smartphone holder 700 fixed to the first base plate 110 or the second base plate 210. It can be included. The smartphone holder 700 can be formed in at least two forms, and each can be utilized as follows.

For example, the smartphone holder 700 may be formed as a case 701 as shown in (a) of FIG. 18. In such a case, the user's smartphone (F) can be mounted on the smartphone holder 700 and used in conjunction with the display device (D) as shown in (a) of FIG. 19. That is, instead of directly looking at the smartphone (F) screen while exercising, the person using the exercise equipment (1-5) connects the smartphone (F) to the display device (D) and mirrors the screen to the display device (D). You can do so and enjoy the content you want on the display device (D).

Additionally, the smartphone holder 700 may be formed in the form of a holder as shown in (b) of FIG. 18. For example, the smartphone holder 700 is formed on a fixing bar 703 protruding from the second base plate 210 or the first base plate 110 and at an end of the fixing bar 703 to accommodate a person (B). This may include a cradle 702 that fixes the screen of the smartphone (F) so that it can be viewed.

In this case, the user's smartphone (F) is fixed to the smartphone holder 700 and the first base plate 110 or the second base plate 210 is placed using the sensor built into the smartphone (F). You can detect changes. That is, a smartphone (F) equipped with a sensor capable of detecting the arrangement state of the first base plate 110 or the second base plate 210 is mounted on the smartphone holder 700, and the smartphone (F) is placed on the smartphone holder 700. Changes in the load applied to the exercise equipment (1-5) by connecting wired or wireless data communication with a computer device (C2, C3) equipped with an app that operates in conjunction with the detection signal generated by the smartphone (F). It can be configured to operate the app as described above.

Since most smartphones (F) have a built-in sensor capable of detecting posture, such as a 3-axis acceleration sensor, the smartphone (F) can be used like the posture measurement module described above. In addition, since the smartphone (F) also has a built-in short-distance communication module, it can be linked with other computer devices (C2, C3) as described above so that the app built into the computer device can be operated by changing the arrangement of the exercise equipment (1-5). there is.

In such a case, another app that generates a detection signal according to a change in location and transmits it to the computer device may be installed on the smartphone (F) mounted on the smartphone holder 700. In this way, it is possible to use the exercise equipment (1-5) by incorporating digital content in another way using the user's smartphone (F).

Additionally, in this embodiment, the user controls the movement of the exercise equipment 1-5 and moves the smartphone F attached to the exercise equipment 1-5, thereby directly viewing the screen of the smartphone F. You can run installed apps or games.

Hereinafter, the seventh embodiment of the present invention will be described in detail.

Figure 20 is an operation diagram of an exercise device that flows by elastic force according to the seventh embodiment of the present invention, and Figure 21 is an operation diagram of a modified example of the exercise device of Figure 20.

The seventh embodiment of the present invention is substantially the same as the first embodiment except for including a seat. Therefore, repeated explanations of the above-mentioned matters will be omitted and the differences will be focused on.

Referring to FIG. 20, the exercise equipment 1-6 according to the seventh embodiment of the present invention has a backrest 810 on the outside of the first base plate 110 or the second base plate 210, on which a person can sit. ) further includes a seat 800 formed thereon. Although the seat 800 is shown as an example arranged on the second base plate 210, it is also possible to arrange the same configuration on the first base plate 110.

The seat 800 may include a portion where a person B sits and a backrest 810. Since the backrest 810 supports the lower back of the person B, it can be more advantageous when using the exercise equipment 1-6 as a chair as described above. A person (B) can work or exercise while sitting on the exercise equipment (1-6) using the seat (800).

Meanwhile, referring to FIG. 21, the seat 800 may be modified to further include a footrest portion 820. In such case, the seat 800 may be formed into a bucket-like shape by the footrest 820 and the backrest 810, and the person (B) supports both the backrest 810 and the footrest 820 with his back and legs. And it can move more dynamically. In this way, it is also possible to implement the exercise equipment 1-6 including the seat 800.

Hereinafter, the eighth embodiment of the present invention will be described in detail.

Figure 22 is an operational diagram of an exercise device that flows with elastic force according to the eighth embodiment of the present invention.

The eighth embodiment of the present invention is substantially the same as the first embodiment except that it includes support legs. Therefore, repeated explanations of the above-mentioned matters will be omitted and the differences will be focused on.

Referring to FIG. 22, the exercise device 1-7 according to the eighth embodiment of the present invention includes an expandable support leg 900 on the outside of the first base plate 110 or the second base plate 210. It may further include. The support leg 900 is also illustrated as being placed on the first base plate 110, but it is also possible to change its position to the second base plate 210.

The support leg 900 may have an elastic portion 910 that can be folded. The stretchable portion 910 does not need to be limited as long as it has a stretchable structure. The length of the support leg 900 can be changed using the elastic portion 910, and the entire exercise device 1-7 can be supported by the support leg 900.

Since the length of the support leg 900 can be changed using the elastic portion 910, the entire length of the exercise device 1-7 can be changed as shown and the exercise device can be exercised in more diverse postures.

Hereinafter, the ninth embodiment of the present invention will be described in detail.

Figure 23 is an operational diagram of an exercise device that flows with elastic force according to the ninth embodiment of the present invention.

The ninth embodiment of the present invention is substantially the same as the first embodiment except that it includes a foot rest. Therefore, repeated explanations of the above-mentioned matters will be omitted and the differences will be focused on.

Referring to FIG. 23, the exercise device 1-8 according to the ninth embodiment of the present invention is provided with a first base plate 110 or a second body on one side of the first body 100 or the second body 200. 2 It further includes a footrest unit 1000 that supports the feet of the person B sitting on the base plate 210. Although this is also shown as an example of being placed on the second body 200 in the drawing, it is also possible to be placed on the first body 100 through appropriate structural changes.

When the foot rest 1000 is formed, the length of the connecting rod 121 described above may be correspondingly extended. Therefore, the foot rest 1000 and the floor can be arranged so as not to interfere with each other.

A footrest unit 1001 may also be connected to the footrest unit 1000 as shown. That is, when arranging the footrest unit 100, it is also possible to form the footrest unit 1001 on one side of the footrest unit 1000.

When the footrest unit 1000 is formed, the sole of the foot is fixed, so the user can exercise in various postures by applying strength to the lower body. Additionally, the foot rest unit 1000 distributes the load on the legs so that the user can sit more comfortably. In addition, when putting the body backwards, the exercise effect can be increased by supporting the body weight with the foot between the footrest unit 1001 and the footrest unit 1000. In this way, it is also possible to implement the exercise equipment (1-8) including the footrest unit (1000).

Hereinafter, the tenth embodiment of the present invention will be described in detail.

Figure 24 is a diagram showing the operation of an exercise device that flows by elastic force according to the tenth embodiment of the present invention, and Figure 25 is a diagram showing a state of use of a modified example of the exercise device of Figure 24.

The tenth embodiment of the present invention is substantially the same as the first embodiment except that it includes an extension footrest and an auxiliary handle. Therefore, repeated explanations of the above-mentioned matters will be omitted and the differences will be focused on.

Referring to FIG. 24, the exercise equipment 1-9 according to the tenth embodiment of the present invention includes an extension footrest 1100 and an extension footrest outside the first base plate 110 or the second base plate 210. It may further include an auxiliary handle (1200) that extends from (1100) so that a person (B) can hold it while standing while stepping on the extension step (1100). This configuration is also not limited to the drawings and can be applied to either the first base plate 110 or the second base plate 210.

The extended footrest 1100 is formed to be wider than the first base plate 110 or the second base plate 210 to provide an expanded stepping space. Accordingly, person B can assume various postures, such as in a standing state, as shown in (a) of Figure 24, or in a more dynamic state with legs spread, as shown in (b) and (c) of Figures 24. This can double the effect of exercise.

The auxiliary handle 1200 protrudes from the extended footrest toward the head of the person (B). The auxiliary handle (1200) has sufficient length so that a person (B) can hold it while standing while stepping on the extension step (1100). Therefore, by using the auxiliary handle (1200) and the extension footrest (1100) together, you can exercise while standing in more diverse postures.

Meanwhile, as shown in FIG. 25, the second liquidity control unit described above may also be applied. That is, the above-described arm 510 and the intake and exhaust control module 520 can be placed together and the first body 100 and the second body 200 can be fixed to each other by manipulation by a person (B) at the necessary moment.

At this time, the above-mentioned extension pipe 530 extends long to the outside of the first body 100 or the second body 200 to position the intake and exhaust control module 520 near the auxiliary handle 1200. That is, a person (B) can operate the intake and exhaust control module 520 while standing on the extension footrest 1100, and thus can arrange the first body 100 and the second body 200 in the desired posture at any time. It can be fixed.

Although not shown, it is also possible to place a holder for mounting the intake and exhaust control module 520 on one side of the auxiliary handle 1200. In such a case, the intake and exhaust control module 520 can be placed on the holder and exercised, and then the intake and exhaust control module 520 can be operated when necessary. In this way, the extended footrest 1100, the auxiliary handle 1200, and the fluidity control module can be used together, and in a specific posture, the arrangement can be fixed with the intake and exhaust control module 520 and the desired posture can be maintained.

Hereinafter, the 11th embodiment of the present invention will be described in detail.

Figure 26 is a configuration diagram of an exercise device that flows by elastic force according to the 11th embodiment of the present invention, and Figure 27 is an operation diagram of the middle connecting bar of the exercise device of Figure 26. In FIGS. 26 to 30, the joints 1311 of the middle connecting bar are all shown in cross section to show the internal structure.

The eleventh embodiment of the present invention is substantially the same as the first embodiment except that it includes an intermediate connecting bar. Therefore, repeated explanations of the above-mentioned matters will be omitted and the differences will be focused on.

Referring to FIG. 26, the exercise device 1-10 according to the 11th embodiment of the present invention includes the central protrusion 120 of the first body 100 and the second base plate 210 of the second body 200. It further includes an intermediate connecting bar 1310 movably connected therebetween. The middle connection bar 1310 is formed with a joint 1311, so that the range of motion of the first body 100 and the second body 200 can be adjusted within the range of motion of the joint 1311.

Specifically, the middle connection bar 1310 may be disposed in the space between the central protrusion 120 and the second base plate 210. The middle connection bar 1310 has both ends connected to the central protrusion 120 and the second base plate 210, and at least one of the two ends is formed as a movable joint 1311. Therefore, the relative movement of the first body 100 and the second body 200 can be limited within the range of motion of the joint 1311.

For example, the middle connection bar 1310 may protrude from the end connection bar 122 located at the top of the central protrusion 120 and be connected to the second base plate 210 on the opposite side. The middle connection bar 1310 may be formed as a straight bar with both ends connected to the central protrusion 120 and the second base plate 210, respectively. A joint 1311 is formed on at least one of both ends of the middle connecting bar 1310.

Figure 26 shows an example in which a joint 1311 is formed at one end connected to the second base plate 210 of the middle connection bar 1310, but it is not limited thereto, and if necessary, the joint 1311 is formed on the other side of the middle connection bar 1310. A joint 1311 may be formed at the other end (see Figure 30). Additionally, if possible, joints 1311 may be formed at both ends of the middle connecting bar 1310, so the present invention does not need to be limited to the drawings.

Referring to FIG. 27, the structure of the joint 1311 of the middle connecting bar 1310 will be described in more detail as follows. The joint 1311 of the middle connection bar 1310 may include a ball joint to which a spherical bearing 1311a is applied to the connection portion. The spherical bearing 1311a may be a spherical connection body connected to the end of the middle connection bar 1310. In this embodiment, the joint 1311 is shown as a ball joint to which such a spherical bearing 1311a is applied. Since the ball joint is capable of three-dimensional rotation up, down, left, and right around the spherical bearing 1311a, rotation or angle change is relatively free within the range of movement of the middle connecting bar 1310.

Referring to Figure 27, the joint 1311 includes a spherical bearing 1311a formed at the end of the middle connecting bar 1310, a socket portion 1311b into which the spherical bearing 1311a is rotatably inserted, and a socket portion 1311b. It may include a soft shielding film 1311c that shields the coupling portion of the spherical bearing 1311a. The spherical bearing 1311a can be rotatably inserted into the socket portion 1311b to form a movable structure for the joint 1311. The joint portion of the joint 1311 is protected with a soft shielding film 1311c so as not to be exposed. The relative movement between the socket portion 1311b and the spherical bearing 1311a generates up-down, left-right rotation of the joint 1311.

Since the socket portion 1311b corresponds to the distal end of the joint 1311, the coupling target may change depending on the location where the joint 1311 is formed. For example, as shown, when the joint 1311 is formed at the end of the middle connecting bar 1310 facing the second base plate 210, the socket portion 1311b can be coupled to the second base plate 210. there is. However, on the contrary, when the joint 1311 is formed at the end of the middle connection bar 1310 facing the central protrusion 120 (see FIG. 30), the socket portion 1311b may be coupled to the central protrusion 120.

When the intermediate connecting bar 1310 on which such joints 1311 are formed is connected between the central protrusion 120 and the second base plate 210, the person B moves toward the second body 200 as shown in (b) of FIG. 26. Even if a load is applied, the range of motion of the second body 200 with respect to the first body 100 is limited to the range of motion of the joint 1311 of the middle connecting bar 1310. That is, the second body 200 can rotate within the range of motion of the joint 1311, which is made up of a ball joint, but vertical and horizontal shaking is suppressed because the middle connecting bar 1310 is connected. Therefore, additional stability can be provided to the exercise equipment.

That is, when the middle connection bar 1310 is disposed, a limit to the range of motion due to the middle connection bar 1310 is added to the position adjustment operation by the elastic force of the tensile elastic body 300, so that the first body 100 of the second body 200 Relative movement is limited and excessive shaking is suppressed. Since the rotation of the second body 200 is effectively formed within the range of motion of the joint by the ball joint, movements such as maintaining the balance of the body while maintaining the body in a tilted state to one side as shown can be performed more stably. This structure may be useful, for example, for beginners who have just started exercising. The middle connection bar 1310 may be formed to be detachable using a detachable coupling structure (not shown).

Figure 28 is a diagram showing a modification of the middle connecting bar of Figure 27.

Meanwhile, referring to FIG. 28, the middle connection bar 1310 may be transformed into a stretchable structure. For example, the middle connecting bar 1310 may be formed to be flexible in the longitudinal direction. In such case, a first compression spring 1313 that generates elastic force when the middle connection bar 1310 is contracted may be interposed between both ends of the middle connection bar 1310. For example, the first compression spring 1313 may be coupled to the circumference of the middle connecting bar 1310 in the longitudinal direction.

At this time, the middle connection bar 1310 may include, for example, an elastic connection portion 1312 between both ends, which is made of an expansion structure corresponding to the coupling structure of the cylinder and the piston. The first compression spring 1313 may be supported on protrusions formed on the outer surface of the middle connection bar 1310 and generate elastic force in the longitudinal direction of the middle connection bar 1310. Therefore, when the middle connecting bar 1310 is expanded and contracted, the fluidity in the vertical and downward directions increases, and at the same time, stability can be properly maintained because it receives an elastic force in the reverse direction when contracted due to the elastic force of the first compression spring 1313. In this form, the intermediate connecting bar 1310 may be transformed into a stretchable structure.

Figure 29 is an operational diagram of the exercise equipment of Figure 26, and Figure 30 is an operational diagram showing another arrangement of the middle connecting bar of the exercise equipment of Figure 26.

Therefore, referring to FIGS. 26 and 29, in any case where the first body 100 is supported and used on the floor as shown in FIG. 26, or the second body 200 is supported on the floor and used as shown in FIG. 29 Excessive vertical and horizontal shaking can be effectively suppressed using the middle connecting bar 1310. In addition, since free rotational movement is possible within the range of motion of the joint 1311, the person (B) maintains the inclination by rotating the second body 200 within the range of motion of the joint 1311 as shown in Figure 26. Like 29, the first body 100 can also be rotated within the range of motion of the joint 1311 to maintain an inclination and perform more stable movements such as maintaining balance.

In addition, referring to FIG. 30, the joint 1311 of the middle connecting bar 1310 can be formed on the other end side connected to the central protrusion 120 as described above, so the position of the joint 1311 can be adjusted as necessary. You can change it to change the range of motion or rotation. When the position of the joint 1311 changes, the center of rotation of the entire exercise device also changes, so even if a person (B) applies the same load to the same point from above, the moving part (first body or second body) that is not supported on the floor The rotation angle or inclination may change. Therefore, since stability and fluidity change depending on the position of the joint 1311, the intermediate connecting bar 1310 with the joint 1311 formed at an appropriate position can be placed at an appropriate location, taking into account various exercise effects.

Hereinafter, the twelfth embodiment of the present invention will be described in detail.

Figure 31 is a perspective view of an exercise device that flows by elastic force according to the 12th embodiment of the present invention, Figures 32 and 33 are operating diagrams of the exercise device of Figure 31, and Figure 34 is a diagram of the elastic module of the exercise device of Figure 31. This is an operational diagram showing a different arrangement.

The twelfth embodiment of the present invention is substantially the same as the first embodiment except that it includes an elastic module. Therefore, repeated explanations of the above-mentioned matters will be omitted and the differences will be focused on.

Referring to FIG. 31, the exercise device 1-11 according to the twelfth embodiment of the present invention includes the central protrusion 120 of the first body 100 and the second base plate 210 of the second body 200. An elastic module 1400 is further included in the space between them. The elastic module 1400 is supported at both ends by the central protrusion 120 and the second base plate 210, respectively, and is at least partially compressed according to the movement of the first body 100 and the second body 200 and generates elastic force. You can do it. This elastic module 1400 can be used to solve a situation where the moving part (first body or second body) that is not supported on the floor is unstable due to, for example, an excessively heavy weight or excessive movement of a person using exercise equipment. It can be more effective.

Since the elastic module 1400 of this embodiment can be formed in various ways, two types will be described as examples below.

Referring to FIG. 31, the elastic module 1400 may include at least one second compression spring 1401, both ends of which are supported by the central protrusion 120 and the second base plate 210, respectively. Although one second compression spring 1401 is illustrated in the drawing, the number of springs can be increased as needed. Additionally, the shape of the spring can be modified. Preferably, the second compression spring 1401 may be formed as a conical spring whose width is narrowed at one end. By using the conical spring, a strong effect against bending phenomenon, etc. can be obtained. Therefore, it is possible to respond more effectively to excessive loads, etc.

For example, the second compression spring 1401 may be installed with its relatively wide bottom supported on the end connecting bar 122 side of the central protrusion 120 and the opposite upper end supported on the second base plate 210 side. You can. The second compression spring 1401 may also be formed to be detachable, and in such case, an appropriate detachable structure (not shown) may be formed at both ends of the spring.

However, the arrangement of the second compression spring 1401 does not need to be limited as such, and it is also possible to install the second compression spring 1401 with its conical structure reversed (see Figure 34). Since the exercise equipment (1-11) of the present invention has a structure that can be used on both sides by supporting the first body (100) or the second body (200) on the floor, it can be used according to the user's desired form of use, method of use, or exercise method. The application form of the elastic module 1400 can be changed as many times as necessary.

Referring to FIGS. 32 and 33, using the elastic module 1400, the exercise equipment 1-11 can be more effectively stabilized when the load applied by the person B is relatively large or the exercise equipment 1-11 performs an extreme exercise. Since the second compression spring 1401 generates an elastic force in the reverse direction as it is compressed, its effect is combined with the tensile elastic body 300, which generates an elastic force as it expands, so that it can more effectively support a large load. In particular, the second compression spring 1401 serves to prevent the gap between the second base plate 210 and the central protrusion 120 from being excessively reduced by the load, thereby preventing excessive flow of the exercise equipment and providing stability. You can.

Even in this case, the exercise device 1-11 can be used in both directions by supporting the first body 100 on the floor as shown in FIG. 32 or by supporting the second body 200 on the floor as shown in FIG. 33, and includes an elastic module ( 1400), when a load from a person (B) is applied, at least part of the exercise equipment is appropriately deformed in response to the direction and size of the load, and the exercise equipment can be stabilized with elastic force (restoring force) corresponding to the deformation. In this way, the elastic module 1400 consisting of the second compression spring 1401 can be formed.

In addition, as shown in Figure 34, the elastic module 1400 can be installed with the conical structure of the second compression spring 1401 reversed, so that the second body 200 is supported on the floor or Conversely, when supporting the first body 100 on the floor, it can be used in an appropriate manner depending on the user's needs or exercise method.

FIG. 35 is a perspective view showing a modified example of the elastic module of the exercise device of FIG. 31, FIG. 36 is a partially exploded view of the exercise device of FIG. 35, and FIG. 37 is an operating diagram of the exercise device of FIG. 35.

Meanwhile, referring to FIG. 35, the elastic module 1400 can be modified into a form using an elastic molding 1402. For example, the elastic module 1400 includes an elastic molding 1402 inserted between the central protrusion 120 and the second base plate 210, and the elastic molding 1402 is, for example, sponge, urethane foam, or rubber. It may be formed including at least one selected from among tubes. The elastic molding 1402 may be formed by molding an elastic material into an appropriate shape and may be made of one or two or more materials. The elastic molding 1402 may be a compression elastic material that generates elastic force when compressed, and can be manufactured into a desired shape using various molding methods (e.g., injection molding using a mold, etc.).

Referring to FIG. 36, this elastic molding 1402 can be placed together with the support 1410. There is no need to be limited thereto, but for example, the elastic module 1400 is a support that is interposed between the elastic molding 1402 and the central protrusion 120 to adhere the elastic molding 1402 to the second base plate 210. It may further include a support 1410 on which 1411 is formed. As shown, the elastic molding 1402 may be formed into a shape corresponding to the shape of the exercise device, and may preferably be formed into a cylindrical shape. The elastic molding 1402 includes an elasticity adjustment groove 1403 formed through the center, and the deformation form or deformation limit may be adjusted by the elasticity adjustment groove 1403.

The support 1410 on which the support 1411 is formed can serve to adjust the position of the bulky elastic body 1402 in close contact with the second base plate 210 so as not to interfere with the movement of the tensile elastic body 300. . Preferably, the elastic molding 1402 can be arranged so as not to overlap the movable range of the tensile elastic body 300 by appropriately changing the length or arrangement of the support 1411. The support 1410 may be formed in a disk shape corresponding to the elastic molding 1402 to effectively support the elastic molding 1402, and the support 1411 may be formed as a cylindrical bar. For example, the supports 1411 may be arranged in a rotationally symmetrical balanced manner on the end connecting bar 122 of the central protrusion 120.

Referring to FIG. 37, by using the elastic module 1400 including the elastic molding 1402, it is possible to effectively stabilize the exercise equipment when the load applied by the person B is large or the exercise is excessive. . The elastic molding 1402 is also compressed and generates an elastic force in the opposite direction of the compression direction, so the effect is combined with the tensile elastic material 300 and can more effectively support a large load. In particular, the elastic molding 1402 can be three-dimensionally compressed in various directions and can apply elastic force in various directions accordingly, so it can be more effective in stabilizing the exercise equipment in extreme movements such as moving the exercise equipment in various directions. .

Even in this case, the exercise device 1-11 supports the first body 100 on the floor as shown in (a) and (b) of Figures 37, or supports the second body (100) as shown in (c) and (d) of Figures 37. 200) can of course be supported on the floor and used in both directions. The shape and material of the elastic molding 1402 can be changed, so for example, the width or thickness of the elastic molding 1402 can be adjusted to fill the space, or the elastic molding 1402 is subject to frequent load. It is also possible to form a user-customized elastic module 1400 by partially strengthening the elastic force at a specific point. In this way, the elastic module 1400 is inserted into the empty space between the central protrusion 120 of the first body 100 and the second base plate 210 of the second body 200, so that the load of the person B is particularly reduced. It can also respond effectively in cases where the movement is excessive or extreme and the exercise equipment may move more widely.

Hereinafter, the thirteenth embodiment of the present invention will be described in detail.

Figure 38 is a partially exploded view of an exercise device that flows by elastic force according to the 13th embodiment of the present invention, and Figure 39 is an operating diagram of the exercise device of Figure 38.

The thirteenth embodiment of the present invention is substantially the same as the first embodiment except that it includes a removable fixing rod and related structures. Therefore, repeated explanations of the above-mentioned matters will be omitted and the differences will be focused on.

Referring to FIG. 38, the exercise device 1-12 according to the 13th embodiment of the present invention is connected from the central protrusion 120 of the first body 100 to the second base plate 210 of the second body 200. It may further include a removable fixing rod 1510 that is pulled out and fixes the first body 100 and the second body 200 to each other. That is, the exercise device can be used with the first body 100 and the second body 200 completely fixed so that they do not move using the detachable fixing rod 1510.

In Figure 38, the removable fixing rod 1510 and the fixing socket 1520 to which the removable fixing rod 1510 are coupled are shown in a separated state. The removable fixing rod 1510 is movably coupled inside the central protrusion 120, and the fixing socket 1520 can be fixedly coupled to the position corresponding to the removable fixing rod 1510 of the second base plate 210. there is. Although the fixed socket 1520 is shown in a separated state to show the shape, etc., the fixed socket 1520 is coupled to the second base plate 210 and moves together with the second base plate 210. It may be part of

Referring to FIG. 39, the detachable fixing rod 1510 is pulled out from the central protrusion 120, and the end can be detachably coupled to the second base plate 210. Preferably, the end of the detachable fixing rod 1510 may be coupled to the fixing socket 1520 formed on the second base plate 210 as described above. With such a coupling structure, the detachable fixing rod 1510 can prevent the movement of the second body 200 with respect to the first body 100 (FIG. 39 (a) and (b)).

Referring to FIG. 38, the detachable fixing rod 1510 can be slidably inserted into the flow groove 1522 extending inside the central protrusion 120. The detachable fixing rod 1510 may include a handle 1511 that protrudes outward through a guide hole 1523 formed on one side of the flow groove 1522. The second base plate 210 may include a fixing socket 1520 having an insertion groove 1521 into which the end of the detachable fixing rod 1510 is inserted.

The flow groove 1522 may be formed, for example, by penetrating the connecting rod 121 of the central protrusion 120 in the longitudinal direction. Accordingly, the removable fixing rod 1510 can slide along the flow groove 1522 and be pulled out of the central protrusion 120 toward the second base plate 210. The end of the flow groove 1522 may be open toward the second base plate 210 to enable discharge of the detachable fixing rod 1510. The guide hole 1523 may be formed as a long hole extending along the flow groove 1522 as shown, and has an 'ㄱ'-shaped end so that the removable fixing rod 1510 can be fixed using the handle 1511. It may be bent into shape.

The handle 1511 may be exposed to the outside of the central protrusion 120 through the guide hole 1523. Therefore, the user can operate the detachable fixing rod 1510 connected to the handle 1511 with the handle 1511 to withdraw it to the outside of the flow groove 1522 or retract it back into the flow groove 1522. The handle 1511 may be formed in the form of a bar penetrating the guide hole 1523. For example, after inserting the detachable fixing rod 1510 into the flow groove 1522, the detachable fixing rod 1510 is inserted into the flow groove 1522 and then inserted into the detachable fixing rod 1510 through the guide hole 1523. It can be coupled to the fixing rod (1510).

Therefore, as shown in Figures 39 (a) and (b), when the handle 1511 is pushed up, the end of the removable fixing rod 1510 is inserted into the insertion groove of the fixing socket 1520 formed on the second base plate 210. 1521), and at this time, when the handle 1511 is turned and inserted into the 'L' shaped end of the guide hole 1523, the removable fixing rod 1510 is fixed in the drawn-out state. Even if the removable fixing rod 1510 is not completely inserted into the insertion groove 1521, when a load is applied by a person (B) as shown in (b) of Figure 39, it is naturally deeply inserted and the first body 100 and the second body ( 200) relative flow can be prevented. The insertion groove 1521 may be formed as an inclined surface where the entrance side gathers inward to guide the removable fixing rod 1510 inward.

If the removable fixing bar 1510 is formed in this way, the exercise equipment can be used in a fixed form by pulling out the removable fixing bar 1510 and inserting it into the fixing socket 1520, as shown in (a) and (b) of Figure 39. In addition, the removable fixing rod 1510 can be inserted into the central protrusion 120 and used as usual, as shown in (c) of FIG. 39. When the removable fixing bar 1510 is inserted, the moving part (first body or second body) that is not supported on the floor can move freely, so depending on the situation, the movement of the exercise equipment is allowed with the removable fixing bar 1510, or Alternatively, you can use the exercise equipment in a variety of ways while holding back.

Hereinafter, the fourteenth embodiment of the present invention will be described in detail.

Figure 40 is a partially exploded view of an exercise device that flows with elastic force according to the 14th embodiment of the present invention.

The fourteenth embodiment of the present invention is substantially the same as the first embodiment except that it includes an angle adjusting unit. Therefore, repeated explanations of the above-mentioned matters will be omitted and the differences will be focused on.

Meanwhile, referring to FIG. 40, in the fourteenth embodiment of the present invention, the exercise device 1-13 may include a variable mechanism that changes the angle of the central protrusion 120. The variable mechanism is for angle adjustment, and the user applies the load unbalanced (asymmetrical distribution of the load) and at the same time adjusts the angle of the moving part (first body or second body) of the exercise device and maintains the opposite balance. can also be used (see Figure 42). Since the present invention can be used as a chair, etc., it is possible to exercise or rest while sitting with the upper surface as an inclined surface, and it is also possible to exercise in a way to maintain counter balance with respect to the inclined surface, so the present invention is an angle-adjustable variable mechanism. The utilization can be further increased.

The variable mechanism may be formed on the central protrusion 120, for example. Referring to FIG. 40, the exercise device 1-13 further includes an angle adjustment unit 1600 on one side of the central protrusion 120 that changes the angle formed by the central protrusion 120 and the first base plate 110. can do. The angle adjusting unit 1600 is formed in a structure that allows the angle formed by the central protrusion 120 with respect to the first base plate 110 to be varied to various angles without being limited to the vertical direction.

For example, the angle adjustment unit 1600 may include an axis joint 1610 that changes the orientation direction by rotating the central protrusion 120 about the axis 1601. The angle of the central protrusion 120 can be adjusted by rotating and bending around the axis joint 1610. The axis joint 1610 may be formed, for example, on the connecting rod 121 side of the central protrusion 120, and is preferably disposed at a connection point where the connecting rod 121 and the first base plate 110 are connected. You can.

The angle adjusting unit 1600 may also include a fixing structure. For example, the angle adjusting unit 1600 includes a plurality of teeth 1620 that protrude to the outside of the axial joint 1610 and are arranged radially with respect to the axis 1601 of the axial joint 1610, and a first base plate ( It may further include a ratchet module 1630 disposed in 110 and having an end engaged with the teeth 1620 to fix the axis joint 1610. Therefore, the axis joint 1610 can be fixed at a specific rotation angle by combining the ratchet module 1630 and the teeth 1620.

For example, the teeth 1620 may be formed in the form of a gear bundle formed on the movable part of the axis joint 1610. The movable part of the axial joint 1610 refers to a part of the axial joint 1610 that rotates and moves with respect to the first base plate 110 around the axis 1601. Therefore, when the axis joint 1610 rotates, the teeth 1620 arranged radially about the axis rotate together, and when the ratchet module 1630 is engaged with the teeth 1620 in the rotation state, the axis joint 1610 rotates at a specific angle. The rotation stops. Therefore, it can be used by fixing the angle of the central protrusion 120 in an inclined state (see Figure 42).

Specifically, the ratchet module 1630 includes a rotary lever 1631 that is elastically supported by an elastic body 1632, and a rotary lever 1631 that protrudes toward the teeth 1620 from one side of the rotary lever 1631 and moves the teeth 1620 by elasticity. It may include an insertion protrusion 1633 inserted therebetween. Therefore, by manipulating the lever, the insertion protrusion 1633 can be coupled or disengaged from the teeth 1620, allowing the axis joint 1610 to be freely used in a movable or fixed state. Hereinafter, the operation method of the angle adjusting unit 1600 will be described in more detail.

Figure 41 is a diagram explaining the operation method of the angle adjustment part of the exercise equipment of Figure 40, and Figure 42 is a diagram of the operation of the exercise equipment of Figure 40.

Referring to Figure 41, as described above, the exercise device 1-13 is formed on one side of the central protrusion 120 and includes an angle adjustment unit that changes the angle formed by the central protrusion 120 with the first base plate 110. (1600) may be included. The angle adjusting unit 1600 may include an axis joint 1610 that changes the orientation direction by rotating the central protrusion 120 about the axis 1601, and a ratchet module 1630 that fixes the axis joint 1610. there is. The axis joint 1610 is disposed at the connection point where the connecting rod 121 of the central protrusion 120 and the first base plate 110 are connected, and the ratchet module 1630 is installed on the first base plate 110. You can.

The teeth 1620 may be formed on the outside of the axial joint 1610 as protrusions that protrude radially with respect to the axis 1601 of the axial joint 1610. As described above, teeth 1620 may be formed in the movable part of the axis joint 1610 in the form of a gear bundle, etc. However, the structure does not need to be limited as such, and the formation method or structure of the teeth 1620 can be modified. That is, the shape or arrangement of the teeth 1620 may be appropriately changed as long as they engage with the teeth 1620 formed on the outside of the axial joint 1610 to forcibly fix the movement of the axial joint 1610.

The ratchet module 1630 may include a rotary lever 1631 with an insertion protrusion 1633 formed at its end. The rotary lever 1631 is supported by an elastic body 1632 and may be rotatably coupled to the first base plate 110 through the lever shaft 1631a. Therefore, when the elastic body 1632 pushes up the lever, the insertion protrusion 1633 at the end advances in the rotational direction of the lever according to the lever principle and is automatically inserted between the teeth 1620. The elastic body 1632 may be a compression elastic body.

In Figure 41 (a), the insertion protrusion 1633 is engaged with the teeth 1620 and the axis joint 1610 is fixed, but the insertion protrusion 1633 is operated by manipulating the rotary lever 1631 of the ratchet module 1630. When separated between the teeth 1620, the axis joint 1610 is freely movable, as shown in (b) of Figure 41. Therefore, by moving the axis joint 1610, the central protrusion 120 can be rotated around the axis 1601, and the orientation of the central protrusion 120 can be changed as desired (the dotted arrow indicates the range of motion).

When the external force is removed, the rotary lever 1631 is rotated by the elastic force of the elastic body 1632 and automatically inserts the insertion protrusion 1633 between the teeth 1620. Therefore, the user can very easily fix the axis joint 1610 by rotating the central protrusion 120 to change the orientation (i.e., after adjusting the angle) and then releasing the lever. That is, the axis joint 1610 can be rotated by simply manipulating the rotary lever 1631 of the ratchet module 1630 and then locked to prevent further rotation at a specific rotation angle.

Therefore, for example, as shown in Figure 42, the exercise device 1-13 can be used by changing the angle of the central protrusion 120 to a specific angle and fixing it at that angle. Although the inclined angle is illustrated in the drawing, the angle of the central protrusion 120 can be changed to various angles (e.g., adjusting the inclination sharply or gently) corresponding to the range of motion or rotation of the axis joint 1610. is just an example and the angle can be changed to more diverse angles.

In this way, when the central protrusion 120 is disposed in an inclined state with respect to the first base plate 110, even in an equilibrium state without load as shown in (a) of FIG. 42, the moving part (in FIG. 42, the second body) is not supported on the floor. However, as in the previous embodiments, when the second body is supported on the floor, the first body becomes a moving part) and maintains an inclined state. Therefore, as shown in (b) of Figure 42, when a person (B) applies a load to one side of the second base plate 210 (asymmetric distribution of load), as shown in (c) of Figure 42, the elastic force of the tensile elastic body 300 The moving part can be maintained in a horizontal state. In this way, the present invention can be effectively used for purposes such as maintaining counterbalance to asymmetric distribution of load.

By using the angle adjusting unit 1600, the angle of the moving part (first body or second body) not supported on the floor can be variously adjusted steeply, gently, or in the reverse angle of the drawing. Therefore, the present invention can be utilized in various ways, such as maintaining balance in various corresponding ways. In this way, the present invention can also be formed in a form including a variable mechanism capable of adjusting the angle.

Although the embodiments of the present invention have been described above with reference to the attached drawings, those skilled in the art can understand that the present invention is possible in other specific forms without changing its technical idea or essential features. There will be. Therefore, the embodiments described above should be understood in all respects as illustrative and not restrictive.

1, 1-1, 1-2, 1-3, 1-4, 1-5, 1-6, 1-7, 1-8, 1-9, 1-10, 1-11, 1-12, 1-13: Exercise equipment that flows with elastic force
100: first body 110: first base plate
120: central protrusion 121: connecting rod
121a: First long hole 122: End connecting bar
122a, 222a: coupling hole 122b: hook groove
200: second body 210: second base plate
211: border bar 220: ring-shaped protrusion
221: connecting bar 222: connecting ring part
222b: Deformed portion 300: Tensile elastic body
310: 1st group elastic body 320: 2nd group elastic body
330: Third group elastic body 400: First fluidity control unit
410: fixing rod 411: catching protrusion
412: Finger 420: Movable bar
421, 513: hinge 421a: hinge axis
421b: Flow long hole 422: Second long hole
423: locking hook 424, 1511: handle
500: second fluidity control unit 510: arm
511: cylinder 512: piston
520: intake and exhaust control module 521: fixed block
521a: Fixed oil path 521b: Intake and exhaust port
522: Rotating block 522a: Variable flow path
523: Lever 530: Extension pipe
600: Posture measurement module 610: Pressure sensor
620: Inertial measurement device 631: Image sensor
632: Marker 640: Central module
700: Smartphone holder 701: Enclosure
702: Cradle 703: Fixing bar
800: Seat 810: Backrest
820: Footrest 900: Support leg
910: Expansion part 1000: Footrest part
1100: Extension footrest 1200: Auxiliary handle
1310: middle connecting bar 1311: joint
1311a: Spherical bearing 1311b: Socket portion
1311c: Soft shielding membrane 1312: Expandable connection part
1313: First compression spring 1400: Elastic module
1401: Second compression spring 1402: Elastic molding
1403: Elasticity adjustment groove 1410: Support bar
1411: Support 1510: Removable fixed rod
1511: Handle 1520: Fixed socket
1521: Insertion groove 1522: Flow groove
1523: Guide hole 1600: Angle adjustment unit
1610: Axial joint 1601: Axis
1620: Tooth 1630: Ratchet module
1631: rotary lever 1631a: lever shaft
1632: Elastic body 1633: Insertion protrusion
A: load B: person
C1, C2, C3: Computer device D: Display device
E: Air F: Smartphone

Claims (34)

A first body 100 including a first base plate 110;
a second body 200 including a second base plate 210 and spaced apart from the first body 100; and
It is connected between the first body 100 and the second body 200, and is individually expanded and contracted according to the distribution of the load applied to the first body 100 or the second body 200, and the first body 200 is stretched by elastic force. It includes a plurality of tensile elastic bodies 300 that adjust the distance between the body 100 and the second body 200,
The first base plate 110 and the second base plate 210 are located on the outside of the first body 100 and the outside of the second body 200, respectively, so that the load is applied to the first base plate. (110) Or an exercise device that flows with an elastic force formed to be applied through the second base plate (210). According to paragraph 1,
The first body 100 further has a central protrusion 120 protruding perpendicular to the first base plate 110 from the center of the first base plate 110 toward the second base plate 210. Contains,
The second body 200 further includes an annular protrusion 220 that protrudes from the periphery of the second base plate 210 toward the first base plate 110 and is disposed outside the central protrusion 120. Contains,
The plurality of tensile elastic bodies 300 are connected at both ends to the ends of the central protrusion 120 and the annular protrusion 220 to form the central protrusion 120 and the annular protrusion 220 at different positions. ) An exercise device that flows with elastic force that individually adjusts the distance between them. According to paragraph 2,
The plurality of tensile elastic bodies 300 are each formed of two or more tensile elastic bodies 300 and are distributed in different directions around the central protrusion 120, including a first group elastic body 310 and a second group elastic body ( 320), and an exercise device that flows by elastic force, including a third group elastic body (330). According to paragraph 3,
The central protrusion 120 extends in different directions from the end of the connecting rod 121 and the connecting rod 121 perpendicular to the first base plate 110 toward the annular protrusion 220, and has an end of the connecting rod 121 perpendicular to the first base plate 110. An exercise device that flows by elastic force, including a plurality of end connecting bars 122 respectively connected to the first group elastic body 310, the second group elastic body 320, and the third group elastic body 330. According to paragraph 4,
The end connecting bar 122 is an exercise device that flows with elastic force that spreads around the connecting rod 121. According to clause 5,
The ring-shaped protrusion 220 connects a plurality of connecting bars 221 perpendicularly connected to the edge of the second base plate 210 and the ends of the plurality of connecting bars 221 to form a ring-shaped central protrusion 120. ) Includes a connecting ring portion 222 surrounding the outside,
The elastic force of the first group elastic body 310, the second group elastic body 320, and the third group elastic body 330 is connected between the end connecting bar 122 and the connecting ring portion 222, respectively. Exercise equipment that flows through. According to paragraph 2,
By adjusting the gap between the first body 100 and the second body 200 between the first body 100 and the second body 200, the movement of the tensile elastic body 300 is selectively controlled. An exercise device that flows with elastic force, further comprising a flow control unit that limits the flow. In clause 7,
The liquidity control unit,
A fixing rod 410 inserted into the center of the central protrusion 120 to be able to slide toward the second base plate 210,
A locking protrusion 411 formed on the outside of the fixing rod 410, and
A movable bar 420 is coupled to one side of the central protrusion 120 with a hinge, rotates about the hinge axis 421a, and slides the fixing rod 410 by pushing the locking protrusion 411. ,
When the fixing rod 410 presses the second base plate 210 by rotation of the movable bar 420, the first body 100 and the second body 200 are fixed to each other. An exercise device that flows with elastic force and includes an adjustment unit (400). According to clause 8,
The stopping protrusion 411 includes a first long hole 121a formed in the longitudinal direction in the central protrusion 120, and a second long hole 422 formed in the movable bar 420 in a direction intersecting the first long hole. An exercise device that flows through elastic force that penetrates all. According to clause 8,
The movable bar 420 is hung on the first body 100 or the second body 200 at a position where the fixing rod 410 and the second base plate 210 come into contact with the movable bar 420. Includes a locking hook 423 that prevents rotation,
The hinge shaft 421a is connected to a long hole 421b that movably accommodates the hinge shaft 421a so that the movable bar 420 can move in parallel in the locking direction of the locking hook 423 or the reverse direction. An exercise device that flows through combined elastic force. In clause 7,
The liquidity control unit,
A plurality of arms 510, each of which is hinged at both ends of the first body 100 and the second body 200, and is made of a flexible pneumatic cylinder, and
It includes a second fluidity control unit 500 that is connected to a plurality of the arms 510 and includes an intake and exhaust control module 520 that simultaneously blocks the air inlet and outlet of each of the arms 510 and fixes the arm 510. An exercise device that flows with elastic force. According to clause 11,
The intake and exhaust control module 520 has a fixed flow path 521a connected to the air inlet and outlet of the arm 510 on one side, and an intake and exhaust port 521b separated from the fixed flow path 521a on the other side. block 521, and
A rotating block 522 is coupled to the fixed block 521 and rotates, and has a variable flow path 522a formed therein that changes position by rotation and selectively communicates with the fixed flow path 521a and the intake and exhaust port 521b. An exercise device that flows with elastic force including. According to paragraph 1,
The first base plate ( 110) or a posture measurement module 600 that measures the arrangement of the second base plate 210 and transmits a corresponding measurement signal. According to clause 13,
The posture measurement module 600,
A plurality of devices are distributed on the outside of the first base plate 110 or the second base plate 210 and detect the distribution of the load applied to the first base plate 110 or the second base plate 210. pressure sensor (610),
An inertial measurement device 620 installed on the first base plate 110 or the second base plate 210, and
A marker 632 installed on the first body 100 or the second body 200 and an image sensor 631 installed on the opposite side of the marker 632 to detect changes in the arrangement of the marker 632 as an image. An exercise device that flows with elastic force including at least one of the following. According to clause 13,
The posture measurement module 600,
An exercise device that is connected to a computer device with a built-in app that operates in conjunction with the measurement signal for wired or wireless data communication, and flows with an elastic force formed to manipulate the app due to changes in the load. According to paragraph 1,
An exercise device that flows with elastic force, further comprising a smartphone holder (700) fixed to the first base plate (110) or the second base plate (210). According to clause 16,
A smartphone (F) equipped with a sensor capable of detecting the arrangement state of the first base plate 110 or the second base plate 210 is mounted on the smartphone holder 700, and the smartphone F ) is connected to a computer device with a built-in app that operates in conjunction with the detection signal generated by the smartphone to enable data communication by wire or wirelessly, and is a movement that flows with an elastic force formed to manipulate the app with changes in the load. machine. According to paragraph 1,
An exercise device that flows by elastic force, further comprising a seat 800 having a backrest 810 on which a person can sit, outside the first base plate 110 or the second base plate 210. According to paragraph 1,
An exercise device that flows by elastic force, further comprising an expandable support leg (900) outside the first base plate (110) or the second base plate (210). According to paragraph 1,
A foot rest unit 1000 is further provided on one side of the first body 100 or the second body 200 to support the feet of a person sitting on the first base plate 110 or the second base plate 210. An exercise device that flows with elastic force. According to paragraph 1,
On the outside of the first base plate 110 or the second base plate 210, there is an extension step 1100 and an extension step extending from the step 1100 so that a person can step on the extension step 1100 and hold it while standing. An exercise device that flows with elastic force, further including an auxiliary handle (1200). According to paragraph 2,
It is disposed in the space between the central protrusion 120 and the second base plate 210, and both ends are connected to the central protrusion 120 and the second base plate 210, respectively, and at least one of the both ends is movable. An elastic force further comprising an intermediate connecting bar 1310, which consists of a possible joint 1311 and limits the relative movement of the first body 100 and the second body 200 within the range of motion of the joint 1311. Exercise equipment that flows through. According to clause 22,
The joint 1311 is an exercise device that flows by elastic force and includes a ball joint to which a spherical bearing 1311a is applied to the connection portion. According to clause 22,
The middle connection bar 1310 is formed to be expandable in the longitudinal direction, and is interposed between both ends of the middle connection bar 1310 and includes a first compression spring ( 1313). An exercise device that flows with elastic force further comprising: According to paragraph 2,
It is disposed in the space between the central protrusion 120 and the second base plate 210, and both ends are supported by the central protrusion 120 and the second base plate 210, respectively, and are at least partially compressed and provide elastic force. An exercise device that flows with elastic force, further comprising an elastic module (1400) that generates. In paragraph 25
The elastic module 1400 is an exercise device that flows by elastic force, including at least one second compression spring 1401, both ends of which are supported by the central protrusion 120 and the second base plate 210, respectively. In paragraph 25
The elastic module 1400 includes an elastic molding 1402 inserted between the central protrusion 120 and the second base plate 210, and the elastic molding 1402 is a sponge, urethane foam, or rubber tube. An exercise device that flows with elastic force formed by including at least one selected from among. In paragraph 27
The elastic module 1400 is formed with a support 1411 that is interposed between the elastic molding 1402 and the central protrusion 120 to adhere the elastic molding 1402 to the second base plate 210. An exercise device that flows with elastic force, further comprising a support (1410). According to paragraph 2,
It further includes a removable fixing rod 1510 that is pulled out from the central protrusion 120 and whose end is detachably coupled to the second base plate 210 to prevent movement of the second body with respect to the first body. An exercise device that flows with elastic force. According to clause 29,
The detachable fixing rod 1510 is slidably inserted into the flow groove 1522 extending inside the central protrusion 120, and is inserted through a guide hole 1523 formed on one side of the flow groove 1522. It includes a handle 1511 protruding outward, and the second base plate 210 has an elastic force including a fixing socket 1520 having an insertion groove 1521 into which the end of the detachable fixing rod 1510 is inserted. Floating exercise equipment. According to paragraph 2,
An exercise device that flows by elastic force, further comprising an angle adjusting unit 1600 on one side of the central protrusion 120 that changes the angle formed by the central protrusion 120 and the first base plate 110. According to clause 31,
The angle adjustment unit 1600 is an exercise device that flows by elastic force and includes an axis joint 1610 that changes the orientation direction by rotating the central protrusion 120 around an axis. According to clause 32,
The angle adjusting unit 1600 includes a plurality of teeth 1620 that protrude to the outside of the axial joint 1610 and are arranged radially with respect to the axis of the axial joint 1610, and the first base plate 110. An exercise device that flows with elastic force, further comprising a ratchet module (1630) disposed in and having an end engaged with the teeth (1620) to fix the axial joint (1610). According to clause 33,
The ratchet module 1630 includes a rotary lever 1631 elastically supported by an elastic body, and a rotary lever 1631 that protrudes toward the teeth 1620 from one side of the rotary lever 1631 and is held between the teeth 1620 by elasticity. An exercise device that flows with elastic force and includes an insertion protrusion (1633) to be inserted.