KR20140078529A - Jumping Twister - Google Patents

Abstract

The present invention relates to an apparatus for physical fitness and physical rehabilitation. A user of the apparatus can twist his or her body and vertically jump at the same time. The apparatus comprises a first contact part, a second contact part, a shaft, a swing bar, and a swing guide.

Description

Twister {Jumping Twister}

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a body training apparatus and a body rehabilitation apparatus that perform a twist movement while a user twisting the body to the left and right and simultaneously perform a movement to jump up and down.

In the background art of the present invention, in order that the left-right rotation and the up-

(Down-right rotation stroke) while ascending in the upward direction while going downward (down-right rotation stroke) in the downward direction while moving upwards (down-right rotation stroke) (Left-turn rotation), and a four-stroke left-right rotation means for completing the four stroke sequences of the four-stroke left-right rotation means. Registered patent No. 786976 (Dec. 11, 2007); and the product name is called 'twist run'.

However, the direction changes at the bottom dead center where the base is at the lowest point, and the rotation continues in the same direction at the top point where the base is at the peak. Therefore, it is possible to change the position to another bottom dead point only after attempting a twist jump from the bottom dead center and beyond the top dead center. As a result of this action, regardless of the degree of mastery of the user, there is a problem that it is necessary to unconditionally jump over the determined upper limit regardless of the degree of the user's desired amount of exercise. Therefore, it is not easy to learn, even experienced users can not jump by mistake.

In order to solve the above difficulties and risks, the inventor of the present invention has disclosed a patent No. 1218831 (Dec. 28, 2012). As the motion starts at the bottom dead center, the two strokes It is a mechanism to perform one cycle. However, since a large number of connectors are hinge-connected, the manufacturing cost is high due to a complicated configuration, and the durability is unfavorable due to an excessive load applied to the hinge axis of the mechanism.

According to the present invention, the rotation continues in the same direction at the bottom dead center (lowest point), the rotation direction can be switched at the top dead center (highest point), and the top dead center is set by itself However,

And it is an object of the present invention to provide a structure that can be jumped even when an elastic body such as a spring is not present and can take a robust and simple configuration to provide an advantageous implementation in durability and cost.

According to an aspect of the present invention, A first contact portion; A second contact portion; shaft; Swing bar; And a swing guide.

The main frame has a shaft bearing to which the shaft is to be supported, and the swing guide is hinge-connected.

Wherein either the first contact portion or the second contact portion receives a load of the user; And the other transfers loads to the outside.

One end of the shaft is connected to the first contact portion and is supported by the shaft bearing, and becomes a right and left rotation axis of the first contact portion and a vertical acceleration axis of up and down sliding.

The swing bar is connected to the other end of the shaft.

One end of the swing guide is hinged to the main frame and the other end is hinged to the swing bar.

The connection may be formed as a body initially or as a separate body and assembled; Attach; Fixed.

The hinge connection means that the hinge connection is directly or indirectly connected in a refracting manner.

Through the above-described configuration, the contact portion contacting the user continuously rotates in the same direction at the bottom dead center and the rotation is switched in the opposite direction at the top dead center.

Therefore, even if the user does not have a separate elastic body, the swing guide can be twisted up to the top dead center due to the artificial torsion torque of the user or the rotational force generated by the falling of the user due to the inertia to rotate in the same direction at the bottom dead center.

In addition, since the top dead center is determined by the user in a desired and adaptable position, the top dead center can be used freely.

According to the present invention, since the rotation continues in the same direction at the bottom dead center and the direction of rotation is switched at the top dead center, the user can select the top dead center of the desired height and perform the motion comfortably. It is easy to get started and easy to master, and after exercising it can be performed with a large calorie expenditure.

That is, since the rotation direction is switched at the top dead center and the rotation continues in the same direction at the bottom dead center, the left-right rotation and the up-and-down jumping movement can be started by slightly amplifying the bottom dead center point. Therefore, it is very easy to carry out the twist jump motion, and it is possible to choose the top point of the desired height to meet the user's body condition. The jump can be performed only at a desired height, so that the intensity of the exercise can be adjusted as needed.

In addition, it can be used as a simple chair to watch TV and sit down as well as a jump jump exercise on the contact part.

Especially. It is possible to jump back to the top dead center by changing the direction in which the energy stored in the gravitational drop can be diverted by using the same principle as the swing without the need for an elastic body for restoring the user's load on the floor.

On the other hand, in the production, it is possible to construct a structure that is robust and simple, which is advantageous in terms of durability and production cost.

1 is a front section view or a rear section view of A1 of the first embodiment; A2 (left, right) side view; A3 plan view or bottom view;
B1 front view or rear view of the second embodiment; (Left, right) side view; B3 plan view or bottom view;
Figure 2A A perspective view; B perspective view;
Fig. 3 is a partial exploded view, with A bottom perspective view; B Bottom perspective; C perspective;
Fig. 4 is an exemplary view showing an operation state, which is an A perspective view; B Bottom perspective;
Fig. 5 is a perspective view showing a state at the bottom dead center point A of another embodiment of the first embodiment; Fig. B is a perspective view showing the state at the top dead center;
6A is a front perspective view at the bottom dead center; B A front perspective view at the top dead center;
Figures 7A-D illustrate examples of operating states illustrating a series of operations of the present invention.
Fig. 8 shows a case where an elastic body is added; B compression spring; C shock-absorbing elastic member; Fig.
9A is a partial view illustrating the connection of the swing guide and the swing bar; B is a partial view illustrating the connection between the B swing guide and the first contact portion; C swing guide; Fig. Shown is a diagram illustrating the connection of the D shaft to the swing bar and the flexure cushion of the swing bar;
Fig. 10 is a front view showing another embodiment of the A second contact portion for transferring the container to the outside from the contact portion; Fig. B is an example in which the above-mentioned another embodiment is installed on the same floor as the floor; C is an example in which a plurality of shafts are provided on the support side of one main frame; D is a front view showing another example of the first contact portion;
FIG. 11 is an example of an arch shape of the A main frame 200, which is shown with a bold line in a front view; FIG. B and C illustrate an example in which the swing guide 400 is shown being erected obliquely; D and E are different views of the transmission side 220 and the second contact portion 120 of the main frame
Figs. 12A and B show an example in which the seat is installed in place of a seat of a standing chair

The present invention can be practiced in the form of an inverted version of the main embodiment and of the main embodiment. Unless specifically stated otherwise, the present invention will be mainly de- scribed with respect to the above-described main embodiment, and the same principle is applied to a form in which the upper and lower sides are reversed. Hereinafter, a twister according to the present invention will be described with reference to the accompanying drawings.

The present invention relates to a contact part (100) comprising a first contact part (110) and a second contact part (120); A main frame 200; A shaft 300; Swing guide 400; And a swing bar (500).

The main frame 200 may include a shaft bearing 211 to which the shaft 300 is to be supported and a swing guide fixing portion to which the swing guide 400 is connected.

Wherein either the first contact portion (110) or the second contact portion (120) is in contact with a user and receives a load; And the other is in contact with the outside to transmit the load. The exterior may be a floor or a structure such as a base. In the present invention, the bottom will be mainly described.

One end of the shaft 300 is p connected to the first contact portion 110 and is supported by the shaft bearing 211 to be a right and left rotation axis of the first contact portion 110 and a vertical axis of upward and downward sliding .

The swing bar 500 is connected to the other end of the shaft 300.

One end of the swing guide 400 is hinged to the main frame 200 and the other end is hinged to the swing bar 500. The swing guide fixing part is separately provided and hinge connection (hp) is applied to the main frame 200 even if the hinge connection is made.

With this configuration, the first contact portion 110 or the second contact portion 120 continuously rotates in the same direction at the bottom dead center (lowest position) and the rotational direction changes at the top dead center (the highest position) .

More specifically,

The main frame 200 includes: a supporting side 210 for supporting a load of a swing guide that supports or rotates a bearing shaft; And a transmission side 220 for transmitting a load applied to the support shaft 210 to the second contact portion. Therefore, it is designed to withstand a strong load by using materials such as metal, carbon fiber, and synthetic resin.

 The main frame 200 may take the form of a frame in the form of a back and forth grid as in the examples of FIGS. 1, 2, 5 and 6, and may take a closed form such as a box or a ball . According to the example of the drawing, the horizontal supporting side 210 and the vertical transmitting side 220 meet vertically and are connected as one body. However, if the desired function can be achieved, the support 210 need not be horizontal, and the delivery side 220 is not necessarily vertical.

In the present invention, to meet vertically means to meet vertically (orthogonally), intersect, or obliquely meet and not parallel to each other.

The illustration of the main frame 200 mainly shows that the upper end of the left transfer side 220 is connected to the left end of the support side 210 and the upper end of the right transfer side 220 is connected to the right end of the support side 210 Giving.

However, a configuration similar to the example of D and E of Fig. 11 is also possible. Fig. 11D shows that the transmission side 220 of the main frame is horizontal and the second contact portion 120 is prepared to be fixed to the outside , FIG. 11E shows that the second contact portion 120 is upwardly directed to be fixed to the outside.

In addition, the delivery side 220 can be provided with only one without separating left and right (or back and forth). In this case, it is necessary to take the form of a stronger structure.

The mainframe 200 may take the form of a pyramid shape as shown in FIG. 11C to withstand the load. 11A. In this case, the distinction between the supporting side 210 and the transmitting side 220 depends on each function, and the other embodiments of the present invention are also the same.

10C, the supporting side 210 of the main frame 200 is horizontally elongated and includes a plurality of shaft bearings 211; Swing guide 400; And a plurality of first contact portions 110 are formed. This structure provides a structure that can be used by a plurality of users.

In a configuration that is different from the delivery side 220 illustrated in the figures but supports the support side 210, the delivery side 220 of the type illustrated in the figures may be omitted, The configuration is regarded as a kind of the transmission side 220. That is, the delivery side 220 may have a structure and a structure capable of supporting the load of the support side 210. The support side 210 and the transmission side 220 of the main frame may be formed as one body from the beginning or may be separately formed and then connected (p).

In the main frame 200, the shaft bearing 211 may have a hole formed vertically upright on the upper side of the body of the main frame 200, that is, the support side 210, as shown in FIG. 3A, Respectively. Then, as shown in FIGS. 1A, 2B, and 4B, the shaft 300 is inserted into the shaft bearing 211 through the shaft. 4 to 6, the shaft 300 serves as a rotation shaft for allowing the first contact portion 110 to rotate left and right, and a raising and lowering shaft for allowing the first contact portion 110 to slide up and down.

As shown in FIG. 3A, the swing guide 400 is fixed to the support side 210 by a hinge connection hp at both sides of the shaft bearing 211 at the center. The swing guide 400 may be provided on the left and right sides as shown in the drawing, but may be provided on the front and rear sides. Alternatively, three swing guides 400 may be formed on the front and rear left sides and four or more swing guides 400, . The swing guide 400 may be arranged in a triangular shape when three sets are arranged, and the supporting side 210 of the main frame may have a triangular shape or a star shape as viewed from the upper plane.

In addition, the swing guide 400 can be installed obliquely (not parallel) with respect to the shaft 300. FIG. 11B is an example in which the upper side is farther away, the lower side is closer and FIG. 11C is an example in which the lower side is farther and the upper side is closer.

In the present invention, the hinge connection (hp) refers to a refractable connection, such as through the pin as shown in Fig. 9A; As shown in Fig. 9B; A joint made of a member capable of bending or bending such as rubber or synthetic resin; Through a sphere joint or a universal joint; Can be achieved.

In addition, the member of the swing guide 400 can be selected as a string or wire capable of bending and tilting, thereby performing the hinge connection hp. In this case, even if the connection between the swing guide 400 and the support side 210, or the connection between the swing guide 400 and the swing bar 500 is fixed so as not to bend, Instead, it acts as a hinge. Thus, this is also in the hinge connection (hp) category of the present invention.

In the example shown in FIGS. 1, 2, 4 and 5, one of the first and second contact portions 100 (110, 120), which receives the user's load directly and supports it, Twisting and jumping while turning the body to the left or right, substituting the seat of a chair or a chair, putting it in a hip, and taking a proper shape to exercise the turning of the waist side to side. For example, it can take the form of a flat plate. Also, pipes, rods, etc. can be connected or weaved to make them flat. On its surface, a member for preventing slippage can be attached and a soft member for cushioning can be added.

Particularly, in the case of using as a substitute for a chair, a simple chair to be used when sitting on the floor and watching TV or the like is also possible. At this time, the left and right waist can be rotated to watch motion. It can also be placed on the seat of a common chair, such as a rotating chair or an office chair. In addition, if the first and second contact portions are fixed to the chair frame instead of removing the seat, the chair can be used as a fitness training chair. Even if the user sits down, since the first sitting point is the bottom dead center, when the user does not want to exercise, the first direction specified by the user is maintained. The fixation can be accomplished by fastening with a fastening screw or fastening by fastening a separate fastening collar and other known fastening methods.

Figs. 12A and B show a base plate ch1 used as the base plate; A seat support frame ch2; And the exercise device of the present invention is applied to the form of a standing chair (ch) made up of a seat. The mechanism of the present invention is provided in place of the above-mentioned seat plate in the seat board fixing section ch3 for fitting the seat back of the chair. As shown in Fig. 10D, the first contact section 110, An example in which they are sandwiched, fixed and fastened together is illustrated. 1, 5, and so on, the bottom of the second contact portion 120 may be directly attached to the upper end of the seat mounting portion or the seat support frame ch2. The attachment may be welding, riveting, or the like. Alternatively, a separate fastening protrusion protruding downward from the second contact portion 120 may be formed and fixed to the left plate fixing portion ch3.

Basically, the side of the first and second contact portions 100 (110, 120) for transmitting a load to the outside takes a form suitable for being placed on or fixed to the outside such as a floor. At this time. It may take the same form as the contact portion on the side contacting the user. In this case, you can use upside down.

In addition, the first contact portion 110 or the second contact portion 120 may take the form of a pile so as to be fixed to the floor, particularly to the ground, so as to be suitable for an outdoor sports facility. In addition, it is also possible to manufacture the exercise apparatus of the present invention so as to match the shape of a specific object to be placed.

As shown in FIG. 5B, the shaft 300 serves as a rotating shaft and a lifting / lowering shaft so that the first contacting portion 110 horizontally rotates left and right and can move up and down. Therefore, the shaft 300 is provided in the form of a rotatable rotary shaft and in the form of a vertical descent shaft capable of sliding up and down simultaneously.

A1 and B1 in Fig. 1; 2B; 3B; 4B; 6, the shaft 300 is connected so that one end thereof is vertically and vertically fixed to the flat body of the first contact portion 110. As shown in FIG.

Conversely, in the case of the embodiment shown in FIG. 1, since the first contact portion 110 is placed on the bottom and contacts the floor, the second contact portion 120 is placed on the top and rotated and moved up and down while contacting the user. However, since only the objects to be contacted by the first and second contact portions are turned upside down, the embodiment of this case is included in the same technical idea of the present invention.

A1 and B1 in Fig. 1; 2B; B and C in Fig. 3; In the example of FIGS. 4-6, the swing bar 500 is provided so as to be able to withstand a sufficient load, taking the shape of a rod (or rod), since it is similar to a swing of a swing. The connection p with the shaft 300 connects the other end of the shaft 300 in the longitudinal direction (vertical direction) by p connecting the swing bar 500 in the transverse direction.

9D, when the swing bar 500 is made of a member that is somewhat resilient and capable of being bent, the drop impact can be reduced by the elastic cushion at the bottom dead center (lowest position) where the highest load is applied. That is, the swing bar 500 may take the form of a bar, rod, or plate spring made of a metal, a rubber bundle, a synthetic resin, or the like.

On the other hand, in the present invention, the term " longitudinal connection " includes a rectangular (vertical) connection as well as an obtuse angle and an acute angle. The 'oblique' means that the oblique connection is not parallel to each other. The oblique connection may have a specific trajectory of movement due to its inclination. Thus, it may be fun to exercise; According to user-specific order; It can be produced.

In addition, in the present invention, the joints (p) are separately formed and then fixed together by welding, screw (or riveting), fitting, or the like; mold; Die casting; fetish; It is a state of being made from the beginning through one's back.

A1 and B1 in Fig. 1; 2B; 3 A and C; 4 to 6, the swing guide 400 is hinged (hp) so that its upper and lower ends are fixed to the support side 210 and the swing bar 500 and can be refracted. The swing guide 400 may be a member such as a rod or a rod. However, the swing guide 400 may be provided as a string or a wire. In this case, the swing guide 400 may replace the function of the hinge connection hp. Therefore, even if a separate refracting hinge structure is not provided, it is regarded as a hinge connection (hp).

9C, a tension spring may be provided in the swing guide 400, which may be somewhat elastically stretchable to have a cushioning capability at the bottom dead center. Tension springs are made of spun material, rubber, and coil springs. The elastic force of the cushion can help to reduce the impact the user receives when the swing guide 400 reaches the bottom dead center, reserve the energy, and jump and jump again. This elastic force also plays a role in the cushion of the swing bar 500.

It is possible to add the elastic spring s with respect to the elastic force, and it is possible to make the same as the various examples of Fig. FIG. 8A illustrates the use of a tension spring to connect the support side 210 of the main frame and the swing bar 500 with a tension spring s; FIG. 8B shows a state in which the compression spring (s) is used to connect the swing bar 500 and the second contact portion 120 with a compression spring (s); 8C is an example of a configuration in which a shock absorbing member such as a rubber ball spring s is attached to the second contact portion 120 to absorb impact at the bottom dead center.

Referring to the working principle of the apparatus of the present invention, in the example of Figs. 5 to 7,

When the user rotates the body, the swing bar 500 provided at the lower end of the shaft 300, which extends downward from the first contact portion, rotates together with the first contact portion 110, A pair of right and left swing guides 400 that are fixed to the support side 210 of the main frame extending upward from the left and right sides of the swing bar 500 are twisted to each other to be in a state of FIG. 5B and FIG. 6B At this time, the perpendicular distance between the support side 210 and the swing bar 500 is narrowed. 6B, the shaft 300 pushes the first contact portion 110 upward, and the first contact portion 110 is moved in conjunction with the rotation of the first contact portion 110. In other words, the distance d2 of FIG. (110) rises up.

In accordance with this principle, as in the operation shown in Fig. 7, in the state of downmax (down max) of Fig. 7A, 7B by a rotation (spin 1) being pressed and reaches a top point as shown in FIG. 7C; The rotation direction is reversed as shown in FIG. 7D to rotate in the opposite direction (spin 2), and the state is returned to the bottom point (down max) of FIG. 7A.

That is, the twist and jumping motions are repeated while repeating one cycle including the first stroke in which the first contact portion (or the second contact portion) moves from the bottom dead center to the top dead center and the second stroke in which the first contact portion (or the second contact portion) returns from the top dead center to the bottom dead center.

A first contact portion 110; A second contact portion 120; A main frame 200; A shaft 300; Swing guide 400; A swing bar 500;

Claims (3)

In a mechanism in which a user can perform a jump and rotational motion,
Mainframe; Contact; shaft; And a swing guide The method according to claim 1,
Characterized in that the main frame is rotatably supported by the shaft The method according to claim 1,
And the swing guide is hingably connected to the main frame.

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