KR101610370B1 - Indoor Ski - Google Patents

Abstract

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a whole body exercising apparatus, and more particularly, to a whole body exercising apparatus capable of performing a stepping motion of a lower body leg and enabling an upper body, particularly a waist and an arm.

Description

Indoor Ski {Indoor Ski}

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a whole body exercising apparatus, and more particularly, to a whole body exercising apparatus capable of performing a stepping motion of a lower body leg and enabling an upper body, particularly a waist and an arm.

2. Description of the Related Art Generally, a general exercise machine is known as an expensive exercise machine used in a gym or a portable exercise machine that can be easily used at home.

Accordingly, the present invention is a portable exercise machine that can be easily used at home, and conventionally, there were a stepper, a twist run, a body slender, and an X bike.

The stepper and the body slender are mainly used for leg crossing motion, the twister run is for leg bending and waist twisting, and the X bike is used for leg rotation motion.

The present invention provides a whole body exercise machine capable of performing whole body exercises including arm exercises including all the exercises and capable of exercising the exercises of the upper body muscles while performing waist and leg exercises .

In order to solve the above-described problems, the present invention provides a whole body exercise machine having an indoor ski configuration,

A front portion, a rear portion, and a tilting portion,

The front portion including a handle; Handle strut; And a cloud portion,

The rear portion includes a foot plate; Foot strut; And a cloud portion,

The tilting portion includes a first tilting axis to a third tilting axis to adjust the tilting of the foot plate in accordance with the inclination of the handle strut.

According to the present invention, it is possible to perform muscular strengthening exercises of the whole body by turning the back, training the arms, and performing leg exercises.

FIG.
2 is a bottom perspective view
3 is a perspective view after A; B isometric view
4 is a side view
5 is a front view
6 is a partially enlarged view showing the A perspective view; B Magnified view from above
FIG. 7 is an enlarged view of the part, and the lower left side is a front view showing a cut face; FIG. Middle elevation side view; The lower right side is a rear view showing a cut face
Fig. 8 is a state diagram showing a deformed shape by the operation of Fig. 7
Fig. 9 is an exemplary diagram showing an operating state of the entirety of the present invention with reference to Fig. 8, A and B; Fig.
Fig. 10 is an explanatory diagram for explaining a connecting portion of a foot plate and a rolling part
Fig. 11 is a perspective view of a rolling part having only a rear part of the various embodiments shown in Fig. B is a perspective view with a front part and a rolling part; C elliptical cloud part illustration; D Example of a cloud part forming a stopper
12A is a view showing an example of attaching and detaching a cloud portion to reduce the volume during carrying and transportation; B is a partial enlarged view of the rolling attachment / detachment means; C is an example in which a reinforcing member is formed in a cloud portion; D and E are examples for fixing the handle strut to the reinforcing member;
Figs. 13 to 17 illustrate examples for citing from other inventions for enhancing convenience of use, storage, and movement
Fig. 18 is a perspective view showing an implementation using one foot strut
Figure 19 A side view; B-1 and B-2 are partial figures, respectively;
Figures 20-22 illustrate examples of operations
Figures 23 and 24 illustrate application of a ring cage for footrest horizontal
25 Operation diagram

DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be described below with reference to the accompanying drawings.

1 to 10,

The whole body exercise machine according to the present invention includes a front part 100, a rear part 200, and a tilting part 300.

The front portion

A handle 110 held by a user,

An arched front rolling part 130 which is arranged at the lower side and reciprocates from the bottom to the left and right and rolls,

And a handle strut 120 (or forward strut, also referred to as vertical strut) that is erected to connect the handle and the crest portion.

Specifically, the lower end of the handle strut is fixed to the center of the cloud portion, and the handle is fixed to the upper end of the handle strut.

As shown in FIGS. 9A and 9B, when the handle strut is tilted to the left and right in a manner of pushing the handle to the left and right, the rolling portion performs a reciprocating rolling motion to the left and right of the rolling portion. As a result, the front part is displaced to the left and right.

The handle strut is composed of a handle strut pipe 122 and a handle strut shaft 121 which is inserted into the handle strut pipe in a direction perpendicular to the handle strut pipe 122 so that the right and left rotations of the handle can be transmitted to the rolling unit to change directions. As shown in the example of FIG. 2, the above-described structure serves to adjust the position of the exercise apparatus of the present invention by moving the handle (left and right) while using the exercise apparatus of the present invention. That is, the positional displacement can be performed in all directions by the rolling motion to the right and left and the steering action.

11, the rolling part 130 to be provided at the lower end of the handle strut of the front part may be omitted. Instead, it may be provided with a fixing body 130 'which is to be an axis of the right and left oscillation rotational width of the rear rolling part. The bottom end of the fixing body can be made of a soft material (130 'p) such as rubber, cloth, urethane or the like for preventing scratching of the floor, and can be constructed by padding a rollable member to serve as a bearing against the floor.

However, in the above case, the left and right rotation widths felt by the user are reduced because the rear rolling parts only swing left and right by the step. However, it is possible to reduce manufacturing cost by simplifying the mechanism, and it can be provided to users who want a small width of left and right vibration. The left-right reciprocating rotation width or vibration width varies depending on the sizes of the front and rear rolling parts.

The rear portion,

A pair of left and right foot plates 210 (210l, 210r) adapted to put both feet of the user,

Left and right foot struts 220 (220l, 220r) (or rear strut, horizontal strut) which are fixed to the rear end of the left and right foot plates,

And a rear rolling part 230 having an arcuate shape so as to be able to roll right and left on the floor and having left and right ends fixed to the left and right footrests, respectively.

In the example of Fig. 10, the end portion of the rolling portion is fixed (230p) to the bottom surface of the foot plate. As shown in FIG. 10A2, the fixing is performed by hinging the left and right rollers so that they can turn right and left with respect to the left and right rollers. The hinge joint is preferably a multiaxial joint so as to correspond not only to the left and right but also to the front and back as shown in the example of FIGS. 10B2 and B3. The multiaxial joint furnace includes a spherical joint, a cross joint, and a rubber hinge that can be turned in multiple directions.

As shown in FIGS. 9A and 9B, the user's body moves to the left and right simultaneously with the step movement while scrolling the foot plate up and down.

At this time, if the positional movement is performed in a direction opposite to the positional movement of the front part, the user of the exercise device of the present invention makes a feeling of the twist motion while reciprocating the inward rotational movement.

The tilting portion

A first tilting bearing tube 311 which is fixed in the horizontal direction in front of the handle strut tube and does not move,

A first tilting shaft 312 fitted to the first tilting shaft tube or extending laterally from the first tilting shaft tube,

A first tilting shaft tube 313 fitted to the first tilting shaft and rotatable in the vertical direction on the forward and backward dimension,

A second tilting shaft 314 protruding rearward from the handle strut tube,

A second tilting shaft tube 315 fitted to the second tilting shaft and rotatably coupled to the first tilting shaft 315 p in the left and right direction,

A third tilting shaft 316 protruding in the left-right direction of the second tilting shaft tube,

A third tilting shaft tube 318 fitted to the third tilting shaft so as to rotate in the forward and backward directions,

A torsion member 317 such as a rubber which is spaced from the outer diameter of the third tilting shaft and is spaced apart from the outer diameter of the third tilting shaft,

A tilting shaft connection portion 313p connecting the first tilting shaft tube and the third tilting shaft tube to form a bundle,

.

The tilting portion can be configured directly on the handle strut shaft without using the handle strut.

8 illustrates the shape change of the tilting portion when the footrest is tilted to the left or to the right or when the handle portion is tilted to the left or right. A circular restoration as shown in FIG. 7 is performed in such a manner that the torsion member applies a pressure to the third tilting axis in the tilting portion.

Due to the action of the tilting portion, the footrest of the rear portion can adjust the inclination of the footrest only to the extent that the user can hold the footrest in accordance with the inclination of the handle strut even if the user performs the stepping motion to the left or right. Otherwise, when the left and right stepping motion is performed, the foot plate is severely inclined to the left or right depending on the inclination of the rear rolling part, so that the user loses its center or the foot of the user is separated from the foot plate.

The rolling parts 130 and 230 can be made by bending a pipe; A metal plate, a synthetic resin member, or by die casting, injection molding or the like. To reduce friction and prevent slippage on the floor, rubber, urethane, synthetic resin, etc. can be padded or fitted with a bellows. If you use a nonwoven fabric or cloth-like mop that cleans the floor, you can prevent the scratching of the floor, as well as the effect of cleaning during the workout. The member of the mop may be detachable by a means such as Velcro or the like. And you can sweep the floor during the movement of the cloud side to the left and right by moving the handle to the left or right or by moving the scaffold as if moving the place.

The rolling parts 130 and 230 may be provided in an oval shape such as an egg as shown in Fig. 11C in order to prevent the exercise device from falling to the left and right. If you take an oval like an egg, you can not fall. However, even if the outer shape of the rolling part is circular (semicircular), even if the center of rotation of the tilting which tilts to the left and right is below the center of the circular shape, it may not fall. In addition, a tilting stopper 130st protruding outwardly from the upper portion of the rolling portion may be formed or padded to prevent the tilting to the left and right and to set the limit of the tilting.

On the other hand, as shown in FIG. 11A, only the rear part 200 of the rear part 200 may have the rolling part 230. At this time, only the rear portion of the lower floor bottom contact portion 130'p of the front portion is rotated by the rotation shaft to reciprocate right and left. Conversely, as shown in FIG. 11B, the front portion front portion 100 may have the rolling portion 130 only. At this time, only the anterior part of the posterior part is reciprocated to the left and right, so that it can be regarded as a body centered motion.

Next, we will adjust the indoor skiing to the user's physique, and find the convenience for convenient transportation, storage, transportation and transportation. A skid device sk for detachment and attachment, a sliding length adjusting device sl for adjusting the length, and a folding device sm for folding.

2; 4; Figures 11 A and B; Figures 12A and E; Show an example in which a length adjuster sl is provided on the handle strut 120 and a folding device sm is placed on the foot struts 220 (220l, 220r). However, as shown in FIG. 3, the handle strut 120 may be installed alone or in parallel with the length adjuster, if necessary. Of course, the length strider sl can also be installed on the foot strut alone or in parallel with the folding device.

On the other hand, FIGS. 12A and 12B illustrate the attachment and detachment of the cloud portion using the attaching / detaching device sk,

And a fitting portion at2 is formed at the lower end of the handle strut 120 in the case of the front portion and at the lower end (or the side end) of the foot plate 210 or the foot strut 220 in the case of the rear portion. The front rolling part 130 is provided with a fitting part at1 at both left and right positions to contact the footing plate (or footing strut) at the intermediate position of the rolling part contacting the lower end of the handle strut, do. The fitting portion and the fitting receiving portion are in the form of protrusions and grooves so that they can be fitted to each other. Of course, contrary to the example of the drawing, the fitting portion and the fitting receiving portion can change their shapes or change their mounting positions to each other. The fitting portion and the fitting receiving portion can be fixed by tightening with the fixing screw atn while aligning the position of the fit-in fixing hole ath. At this time, as shown in FIG. 12E, since a plurality of fitting holes (a) are formed and fixed to each other while changing the positions thereof, the height of the exercise device viewed from the bottom can be adjusted, .

12C shows that the rolling members 130 and 230 are provided with a reinforcing member bt in the form of a curved shape in order to better cope with the applied load and to prevent breakage. An additional reinforcing member bt 'may be formed to cope with a stronger load. 12D, the fitting part at1 (or the fitting part) may be formed in the reinforcing member bt in the case of the rolling part 130 provided at the front part 100, The fitting portion at2 of the handle strut 120 (or the fitting portion) of the handle strut 120 is adjusted to the body size (key) of the user at the fitting portion at1 provided in the reinforcing member bt, It can be tightened with a set screw (atn). The fastening can be replaced by a clamping device used in a child's kickboard, a bicycle, or the like, and other known ones can be cited. D and E in Fig. 12 are constructions for fixing the handle strut 12 to the body of the reinforcing member bt.

The examples of Figs. 13 to 17 exemplify the conventional length adjusting device sl and the folding device sm, and can be used by referring to them.

Preferably, the handle strut 120 is provided with a detachable handle or means for adjusting the length of the handle strut 120 in relation to the user's height and height as well as the transport and storage. In this regard, it can be quoted that it is used in a conventional kickboard (or a kick scooter for children), a bicycle, and the like.

In the registration utility model 20-0267644 (Feb. 22, 2002) relating to FIG. 13,

A plurality of control holes 10 and 10 'are formed in the upper and lower portions of the shaft 1 of the board 1 and the steering wheel 5 is formed at the upper end of the control shaft 4 coupled to the front wheel 2, A handlebar 6 that is slidably inserted into the adjustment gap 4, a fixing hole 8 formed in the adjustment gap 4, and an assembly hole 9, 9 ' (9, 9 ') of the fixed cap (7) and the handlebars (6), and the fixing holes (10, 10' And a fixing nut (12) which is fastened through the fixing bolt (11) and the fixing bolt (8).

Registrar Utility Model No. 20-0331983 (October 23, 2003), which is related to Fig. 14,

A handle shaft having a pair of handles at its upper end and a front wheel rotatably coupled to a lower end thereof, a second hollow shaft to which the handle shaft is slidably engaged, and a second hollow shaft A first hollow shaft; locking / releasing means for fixing and releasing the position of the handle shaft with respect to the second hollow shaft; a fixing block fixed to a lower end of the first hollow shaft; A connecting block rotatably coupled to both ends of the first and second rotating links and rotatably connected to the fixed block at an intermediate portion of the first and second rotating links, First and second scaffolding links rotatably coupled to the other ends of the first and second rotating links by hinge pins and provided with a footrest and a rear wheel at each end thereof; Links horizontally and vertically Wherein the handle is detachably coupled to an upper end portion of the handle shaft and a handle fixing base having a plurality of through holes formed therein at fixed intervals is fixed to both ends of the handle shaft, And a locking protrusion coupled to the through hole of the handle fixing base is rotatably coupled to the coupling portion of the handle.

The Registration Practical Utility Model No. 20-0207548 (October 10, 2000) of Fig.

A plurality of holes 8 are formed in a row in a front surface portion of one side of the handle shaft 3 and two holes 14 are formed in the upper end portion of the front wheel shaft 2 A plastic cap 10 is placed on the upper end of the front wheel shaft 2 to prevent the elastic spring ball 11 from being released after the elastic spring ball 11 is installed thereon, Is configured to be able to adjust the height of the handle by the number of holes 8 formed in the handle shaft 3 by inserting the shaft.

In the rear portion 200 or the tilting portion 300, a means capable of folding can be provided to minimize the volume during transportation and storage. In this regard, it can be quoted that it is used in passenger vehicles such as three-wheeled trike, although it is in other fields.

For example, in the Patent No. 10-0928688 (2009.11.19) relating to FIG. 16,

And a folding portion provided between the pair of connecting links and the operation frame and capable of folding the operation frame in the direction of the vertical frame, wherein the folding portion is formed inside the connection link, A rotation hole formed at one end of the operation frame and having a shaft hole at the center and a position fixing groove shared with the shaft hole in a horizontal direction, A stopper having one end passing through the rotary ring and having a spring fitted on both sides of the lever and the other end being inserted into the stop groove, and a stopper passing through the shaft hole of the stationary ring and the rotary ring, A folding device provided with a pair of rotation shafts passing through the stopper ".

In addition, the registered patent No. 10-0969706 (Jul. 2010)

An upright block 115 having a vertically formed guide hole 115b is fixed to the lower end of the main steering pipe 112 so that the main steering pipe 112 of the steering unit can be connected to the sub steering pipe, Steering block 116 is coupled to the upper end of the sub-steering pipe coupled to the upper part of the casters. The upright block 115 has a pair of support ribs 116a in the form of a fork, The upright block 115 is inserted into the space between the fixed blocks 116 provided on the fixed block 116 and is coupled to the outer periphery of the support tab 116a through the guide hole 115b through the fixing means 117 The main steering pipe 112 is rotatable from the sub-steering pipe to the shaft 130 side so that the main steering pipe 112 is folded toward the shaft 130 depending on whether the in-line board type roll key 100 is used or not, " have.

From FIG. 18, it will be assumed that one foot strut 220 is used.

The foot strut is formed in the form of a bar or a pipe, a rod, or a rectangular plate, and the front end thereof is connected to the rear end of the handle strut 120 and includes the reinforcing members bt and bt ' And can be indirectly connected to the foot plate 210 through the rolling parts. 18B, the foot strut 220 has a T shape including a reinforcing member (bt, bt) at its rear end and is connected to the foot plate 210 and is connected to the rolling part 230 through the foot plate. Lt; / RTI > However, even in the case of the T shape, it can be directly connected to the cloud portion.

The footrests 210 are provided on the left and right sides and are fixed to the left and right upper ends of the rear rolling parts 230, respectively. The fixation refers to a known method such as welding, riveting (screwing), gluing, fitting, or the like which includes two elements in one, and is applied to other configurations. The pedestal 210 may be directly attached to the body of the rolling unit 230. The pedestal 210 may be indirectly attached to the pedestal strut 220. The bottom or side (Including the front and rear portions), and the rolling portion directly fixes the body to the foot strut.

In the example of FIG. 19A, the front and rear rolling parts can be positioned such that they are inclined slightly inward in the front-rear direction with respect to the vertical line of the bottom. In this case, as shown in FIG. 9 or FIG. 21, when the front and rear rolling parts are mutually rotated in the lateral direction, rolling motion without slip is performed while drawing an arc against the floor. That is, when the coin is rolled on the floor, the coin turns and turns in a direction in which it tilts.

In the example of FIGS. 19B-1 and B-2, the foot strut 220 is preferably provided so that the front and rear ends can be twisted in opposite directions. For this operation, a tilting unit 300 is provided.

The tilting portion 300 may be disposed between the handle strut 120 and the foot strut 220. In this case, as shown in FIG. 19B-1, a tilting portion may be disposed at the front end of the foot strut, and a handle strut may be connected thereto. Alternatively, the tilting portion 300 may be directly connected to the handle strut 120, and then the foot strut 220 may be connected to the tilting portion 300. In this case, And can be seen as being constructed on the foot strut 220. 19A, it is possible to arrange the tilting portion 300 at the rear end side of the foot strut 220 as shown in FIG. 18B. The tilting portion 300 is a kind of pivot joint. The pivot connection is a connection that allows the two elements to rotate in a straight line.

FIG. 18B-2 is a foot strut 220 using leaf springs which can be rotated by reversing the front and rear ends, and serves as a tilting part 300 as well. In this case, since the foot strut of the leaf spring member also functions as a tilting portion at the same time, it is considered that the tilting portion is provided and arranged on the foot strut body.

20A, the handle strut 120 is tilted sideways to roll the front rolling plate 130, or the left and right foot plates 210 are tilted as shown in Fig. 20B, 21A and FIG. 21B, both of them are inclined in opposite directions (opposite to each other), so that the movement of the exercise device in the left and right direction can be increased.

At this time, as shown in FIG. 22A, it is possible to move the front part 100, that is, the handle strut 120 in the left and right direction, to change the rolling direction of the forward rolling part 130 and move the position. The orientation of the rear portion 200, that is, the rear rolling portion 230, may be changed as illustrated in the configuration of FIG. 22B. This configuration is achieved by pivoting the pivot shaft directly to the rear end of the foot strut 220 or by pivoting the vertical pivot axis (piv) of the reinforcing member (bt, bt ') as shown. The waist of the user can be twisted like the twisting motion of the vertical pivot axis piv.

22C, the connection between the foot plate and the rolling plate (or the foot plate and the footplate strut) is also pivotally connected by the pivot shaft so that the left and right foot plates can be rotated separately to perform the leg twisting motion have.

23 to 25 relate to means for maintaining the level of the foot plate 210 in the above-described configuration.

A linkage (lin) is illustrated in FIG. 23A. The link cage includes upper and lower links lin-n; Left and right links (lin-1); The intermediate links lin-m are included and are hinged together. The above-mentioned ring cage is applied to the rear portion as shown in Fig. 23B. That is, the upper projections of the left and right links are fixed to the bottom (or front, back, side) of the foot plate in the vertical direction. And the intermediate link lin-m is hinged to the reinforcing members bt and bt of the rolling parts or rolling parts. 23C and Fig. 24B in which the ring cage of Fig. 23A is provided in the configuration of the rear portion of Fig. 23C. Herein, the role of the upper link lin-n is replaced by the foot plate 210 and the reinforcing member bt.

With such a configuration, by tilting the handle strut, the left and right tilts of the footrest can be adjusted as in the operation of Fig. 24 to find the level.

The front portion 100, the rear portion 200, the tilting portion 300,

Claims (2)

handle; An arch-shaped anterior cloud portion; A front portion including a handle strut connecting the handle and the forward rolling portion;
A strut strut having a bar shape and having a front end connected to the handle strut; Left and right footrests; And a rear portion including an arch-shaped rear rolling portion connected to a rear end of the foot strut,
And which can swing the user's body in the left and right direction,
Wherein the left and right foot plates are respectively fixed to left and right top portions of the rear rolling portion,
The foot strut may be provided with a tilting portion so that the front and rear ends of the footrest strut can be twisted in opposite directions,
Tilting the handle strut sideways to roll the forward rolling portion; The foot plate is stepped on the left and right to roll the rear rolling part laterally; Tilting the handle strut and the foot strut in opposite directions; An indian ski featuring what can be done. delete

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