KR20150083827A

KR20150083827A - Ski machine

Info

Publication number: KR20150083827A
Application number: KR1020150093668A
Authority: KR
Inventors: 김산
Original assignee: 김산
Priority date: 2015-06-30
Filing date: 2015-06-30
Publication date: 2015-07-20
Also published as: KR101788280B1

Abstract

The present invention relates to a skiing machine and, more particularly, when configuring a rail of the skiing machine, the assembly and mounting are simple with improved durability and a cushioned feeling. An elastic member provides elasticity for a sliding motion. The elastic member has excellent elasticity and durability and is easily secured to a main body. A buffering member is set for maximizing the radius of the sliding on the rail. The skiing machine can increase exercising effects by maximizing the range of motion of the exercise even when the length of the main body is short, secure accidental safety due to a user falling; and be simple to install with convenient maintenance.

Description

Ski machine {Ski machine}

The present invention relates to a ski machine capable of exercising aerobic exercise as well as strengthening lower body muscular strength by inducing interest by inducing interest in a continuous repetitive movement of left and right repeatedly along curved rails with attention to skiing.

As the office environment becomes more convenient, the movement of people is becoming less and the problems of health deterioration and obesity due to lack of exercise are increasing.

As the importance of diet exercise has been emphasized in response to such problems, various exercises and exercises for dieting have been carried out.

Particularly, there are a running-machine, a stepper, and an eliptical, which are representative of aerobic exercise equipment, and the running machine, the stepper and the eliptical respectively have a function of running and a function of walking To produce the effect of exercise.

However, the above-described conventional exercise apparatus has a problem that boredom occurs because the exercise or walking is simply and repeatedly carried out, and there is a problem that exercise effect occurs only in a specific region.

This boredom often leads to loss of interest in the exercise, which is why it does not lead to continuous exercise.

On the other hand, skiing is a movement that requires the balance and rhythm of the human body. It is a movement that requires basic posture. It must be mastered like cycling exercise, so that it can enjoy the exercise without falling down. It belongs to exercise with energy consumption by aerobic exercise. This is not boring.

However, in the case of skiing, it is restricted to winter season, and there are problems such as season and place restrictions.

In order to solve such a problem, there has been known a ski simulator capable of enjoying skiing indoors while achieving the same exercise effect as skiing.

The ski simulator includes a body fixed to the ground, a curved rail installed on the body, a moving body sliding left and right along the rail, and a resilient band connecting the body and the moving body to provide resilience in a sliding operation So that the user can enjoy the exercise effect while sliding the left and right in the same manner as the skiing operation in the state where the user holds the two feet on the moving body.

In other words, as the elastic band imparts the elastic force at the lower part of the moving body during the sliding operation, the user smoothly slides left and right and obtains the same exercise effect as that obtained from the skiing motion.

However, in the conventional ski simulator, a rail for guiding a moving body is formed of a metal frame, and thus a separate manufacturing process for forming a curved bent structure at a predetermined angle is required, and it is not easy to repair and replace, This was not smooth. Also, when the material of the elastic band has a restoring force, the elastic band is fastened to both ends of the elastic band at the time of replacement, and the structure is complicated.

Particularly, the bent surface that catches the foot of the moving object is sharp, so that the athlete is exposed to the risk of injury to the body in the event of a fall.

Although the reciprocating distance of the wheel that rolls the curved rail should not be widened at the portion where the moving body makes the brake stop at the left and right ends of the body, although the movement range of the movement should be broadened, the movement mechanism becomes longer and becomes larger There was a face.

US 7803091 B2 (September 28, 2010) US 7935033 B2 (Mar 03, 2011) Korea Intellectual Property Office Registered Utility Model No. 20-0422467 (July 26, 2006)

Accordingly, the present invention has been made to solve the above-mentioned problems of the prior art, and it is an object of the present invention to provide a rail for a ski machine, which is easy to assemble or mount, And a resilient member which is easy to be fastened to the main body and which is excellent in durability and resilience is constituted with respect to the resilient member which provides the resilience in the sliding movement, The present invention aims to provide a ski machine which is excellent in durability and stability, and is easy to install and maintain, and which is convenient.

According to a first aspect of the present invention, there is provided a ski board comprising a main body fixed to the ground, a rail provided in a curved shape on an upper portion of the main body, a ski board slidably reciprocating left and right at an upper portion of the rail, 1. A ski machine comprising an elastic member for tightening and applying an elastic force,

The main body has a fastening hole for fastening the elastic member to both sides of the lower portion of the base frame. The fastening hole has a plurality of fastening portions bent at an end thereof and fastening a plurality of elastic members along the longitudinal direction. do.

According to the concrete means for solving the above-mentioned problems, it is possible to simplify the replacement and maintenance of the rails by improving the productivity and workability by reducing the manufacturing process by bending by applying the rails which are easy to assemble and mount.

The cushioned rail construction also provides users with smooth sliding, reduces noise, and reduces injury and provides safer movement even when the body hits the rails in the event of a fall accident during exercise.

In addition, since the resilient member having more durability and elasticity is constituted, it is possible to provide the same elasticity even when used for a long time without requiring frequent replacement in use, and it is structured so that fastening and fixing of the elastic member can be simplified, .

In addition, a cushioning member for holding the ski board on both sides of the rail from the upper portion of the rail can be provided to maximize the exercise effect by enlarging the sliding radius to both ends of the rail.

1 is a perspective view of a ski machine according to a preferred embodiment of the present invention;
2 is a bottom perspective view of a ski machine according to a preferred embodiment of the present invention;
3 is a plan view of a ski machine according to a preferred embodiment of the present invention.
4 is a bottom view of a ski machine according to a preferred embodiment of the present invention.
5a is a perspective view of a rail of a ski machine according to a preferred embodiment of the present invention.
5B is a sectional view showing a rail of a ski machine according to a preferred embodiment of the present invention.
6 is a side view showing a ski machine according to a preferred embodiment of the present invention;
7 is a sectional view showing an elastic member of a ski machine according to a preferred embodiment of the present invention.
8 is a view showing a use state of a ski machine according to a preferred embodiment of the present invention.
9 is an exemplary view showing a use state of a ski machine of the present invention.
10 is an exemplary view showing another use state of the ski machine of the present invention.
11 is an enlarged view showing another use state of the ski machine of the present invention.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be described in detail with reference to the accompanying drawings. However, these drawings are only for illustrating the contents and scope of the technical idea of the present invention, and the technical scope of the present invention is not limited or changed. It will be apparent to those of ordinary skill in the art that various changes and modifications can be made within the scope of the technical idea of the present invention based on these examples.

In addition, terms and words used in the present specification are terms selected in consideration of functions in the embodiments, and the meaning of the terms may be changed according to the intention or custom of the invention. Therefore, the terms used in the following embodiments are defined according to their definitions when they are specifically defined in this specification, and unless otherwise defined, they should be construed in a sense generally recognized by ordinary artisans.

FIG. 1 is a perspective view showing a ski machine according to a preferred embodiment of the present invention. FIG. 2 is a bottom perspective view showing a ski machine according to a preferred embodiment of the present invention, and FIG. FIG. 4 is a bottom view showing a ski machine according to a preferred embodiment of the present invention. FIG.

The ski machine according to the present invention provides a lower body, a pelvis, and a whole body exercise effect by sliding the ski board to the left and right through an elastic member along a curved rail of the body, It is possible to exercise for a long time without being tired, thereby maximizing the exercise effect.

The ski machine 700 according to the present invention includes a main body 100, a rail 200, a ski board 300, an elastic member 400, a buffer member 500, and a handrail 600.

1 to 4, the main body 100 includes a plate-shaped base frame 110 having an insertion groove 101 formed on an inner side thereof and an opening groove 102 passing through the center thereof, A pair of support frames 120 which are integrally fixed to both sides of the support frame 120 so as to stably fix the main body 100 on the ground and the rails 200 mounted on the front and rear sides between the support frames 120 And a rail frame (130).

On the both side end portions of the insertion groove 101, there is formed a coupling hole 103 for coupling the elastic member 400, which will be described later, and the coupling hole 103 is in the shape of a letter having a bending portion, A plurality of locking portions 103a for locking the plurality of elastic members 400 are formed along the longitudinal direction of the coupling and coupling means 103. The locking portions 103a are formed in the locking / And an engagement groove 103c having a larger opening than the entry / exit portion 103b.

The front and rear end surfaces of the opening groove 102 of the base frame 110 are formed with right and left fastening holes 102a facing each other and a pair of fastening holes 102a, A roller 140 is provided to guide the elastic member 400 while preventing the damage due to the edge when the elastic member 400 is relaxed.

The support frame 120 is integrally fixed to both sides of the base frame 110 in a direction intersecting the horizontal direction of the base frame 110 to stably mount and fix the main body 100 on the ground, 120, a support plate for a grounding force is integrally formed on the ground.

And a fastener 121 to which the handrail 600 is mounted at a front inner side end of the support frame 120.

The rail frame 130 is integrally coupled to the rail frame 130 such that a pair of the rail frames 130 are balanced with each other at both front and rear sides via the support frames 120. The rail frames 130 are convexly curved and both ends thereof are integrally coupled to the both side support frames 120.

The rail 200 is fastened so as to enclose the rail frame 130, and the ski board 300, which will be described later, is reciprocally slid in the left-right direction from the upper part.

As shown in FIG. 5A, the rail 200 is extrusion-molded in a straight shape, and the curved rail frame 130 is press-fitted into a lower portion of the rail 200. More specifically,

5B, the rail 200 is formed with a running groove 210 on which a roller wheel 314 rolls and a press-fit groove 220 into which a rail frame 130 is inserted. When the rail frame 130 is inserted into both sides of the press-fit grooves 220, the press-in ports 230 and 230 'having a lubrication force are formed to elastically press both side surfaces while maintaining the pressed state.

One or more through holes 240 are formed between the travel groove 210 and the press-fit groove 220 so as to reduce the weight of the rail 200. In addition to the effect of reducing the load of the ski board 300, Thereby providing a predetermined feeling of cushioning and relieving impacts on the joints or lower body of the user when sliding on the rail.

In addition, a portion of the upper edge of the rail 200 is curved so as to prevent a safety accident that may occur during the movement. On the outer circumferential surface of the rail 200, The groove 250 is formed and the elastic deformation is made flexible.

When the rail 200 is mounted on the rail frame 130 by applying an aluminum material having a thinner thickness of the ABS and the PE material and the material thereof, the rail 200 is smoothly mounted corresponding to the curved shape of the rail frame 130 .

Therefore, no additional bending of the rail 200 is required, and the manufacturing process and manufacturing cost can be reduced drastically, as well as the replacement or maintenance of the rail can be simplified.

The ski board 300 includes a sliding board 310 which reciprocates left and right on the rail 200 and an elastic connecting part 320 which is engaged with the elastic member 400 under the sliding board 310.

As shown in FIG. 6, the sliding board 310 is provided with a plate-shaped board base 311, a pair of reinforcing bars 312 protruding in the vertical direction on the front and rear sides of the board base 311, A pair of board foot plates 313 which are pivoted between the front and rear reinforcing bars 312 are spaced apart from each other by a predetermined distance and the board base 311 is mounted on the inner surface of the board base 311, A roller wheel 314 sliding along the rail 200 is mounted.

In addition, the shaft 312 is formed with a shaft 312b into which the fastening pin 312a is inserted so that the board foot 313 is rotated within a predetermined angle by a predetermined angle so as to protect the user's ankle while sliding on the left and right.

The reinforcing bars 312 and 312 'are mounted on the inner circumferential surfaces of the auxiliary frames 315 and 315', respectively, and the upper surfaces of the reinforcing bars 312 and the auxiliary frame 315 are curved to increase safety.

That is, the reinforcing bar 312 is attached to the auxiliary frame 315 and curved so as to further increase the thickness of the reinforcing bar 312 by the auxiliary frame 315, thereby preventing the upper edge of the reinforcing bar 312 from being sharpened Thereby preventing a safety accident that may occur due to the impact of the slide on the reinforcing bar.

The non-slip pad 313a is formed on the board footboard 313 to prevent the user from tilting or slipping when the user slides the board footboard 313 in the left and right direction.

The elastic connection part 320 is formed with a bolt to facilitate disassembling and attaching to the lower part of the board base 311. Disposed on the both sides of the elastic connection part 320 are releasing rings 321 and 321 ' A pair of fastening rollers 324 and 324 'for fastening the elastic member 400 to the outside of the roller bracket 323 are provided.

The elastic connecting portion 320 may be formed in a structure in which the positions of the release projections 321 and 321 'are located inside the left and right roller wheels 314 so that the roller wheel 314 is positioned at the end point of the rail 200 It is possible to slide it up to.

The elastic member 400 is composed of a plurality of elastic ropes 410. The elastic rope 410 includes a sheath 411 made of synthetic fibers and a plurality of elastic wires 412 having elasticity inside the sheath 411. [ ) Is inserted,

As shown in FIG. 7, the elastic wire 412 is formed by covering a plurality of rubber wires 412a made of a rubber material with a synthetic fiber yarn 412b made of polypropylene or polyethylene.

A wire-shaped retaining piece 420 and a clip 430 are formed at both ends of the elastic member 400 and are fastened to the fastening coupling 103 of the main body 100.

When the elastic members 400 are fastened to the body fastening holes 103 and fastened to the fastening rollers 324 and 324 'at both ends thereof, the elastic members 400 ) Is provided with sufficient elasticity even if it is used for a long period of time while enhancing its durability so that it is prevented from being stretched easily due to the shrinkage relaxation effect.

When the engaging pieces 420 formed at both ends of the elastic member 400 are hooked to the fastening holes 103 formed on both sides of the main body 100 when the elastic member 400 is fastened, As the fastening is completed, it is easy to fasten and easy to install and replace by anyone.

A plurality of such elastic members 400 are installed in the insertion grooves 101 of the base frame 110. When the user selectively fastens the elastic members 400 to the elastic connecting portions 320 of the ski board 300, And it becomes possible to exercise.

That is, as the number of the elastic members 400 fastened to the elastic connecting part 320 increases, the elastic force increases, so that a motion load suitable for the user who has increased the weight of the exerciser is applied. In contrast, the elastic member 400 fastened to the elastic connecting part 320 The smaller the number, the less elasticity is applied, and the exercise load is applied to the user who is light in weight.

The buffer member 500 is composed of a buffer stopper 510 made of a rubber material and is installed on both left and right sides of the upper portion of the base frame 110 of the main body 100.

When the ski board 300 is positioned at the end point of the rail 200 when the ski board 300 is slid, the buffer board 500 is hooked to the buffer stopper 510 so that the release boards 321 and 321 ' 200 can prevent the ski board 300 from being separated from the rail 200 and maximize the exercise effect as the ski board 300 can stably slide to the end point of the rail 200.

The hand rail 600 has a horizontal bar 602 integrally formed with the both side support rods 601 and the side support rods 601 are inserted into the fixing holes 121 of the support frame 120 to be coupled.

Hereinafter, the operation of the ski machine 700 according to the present invention will be described.

8 to 9 illustrate a use state according to a preferred embodiment of the present invention.

First, in the ski machine 700 of the present invention, the rails 200 are easily installed on the rail frame 130 formed on the main body 100 in the manufacturing process.

That is, the rail 200 is formed of ABS or PE material, and the rail frame 130 is inserted into the lower press-fit groove 220. When the rail 200 is mounted along the curved shape of the rail frame 130, It is bent in a natural form and mounted in a curved shape.

Further, the press-in openings 230 and 230 'elastically press both side surfaces of the rail frame 130 to enable firm mounting in the pressed state.

Also, since at least one through hole 240 formed in the inner side of the rail 200 provides the buffering force and the cushioning feeling for dispersing the load, the user can enjoy the smooth left and right reciprocating sliding and can be provided with the exercise effect accordingly.

The elastic member 400 according to the present invention can be easily and securely fastened to the fastening holes 103 of the main body 100 by forming the wire-shaped retaining pieces 420 and the clips 430 at both ends thereof .

That is, when the engaging portion 103a of the main body 100 is folded, the elastic member 400 is inserted into the bent engaging portion 103a, and the engaging piece 420 is engaged only with the engaging portion 103a.

Since the elastic member 400 is fastened by several fastening portions 103a, the user can adjust the strength of the movement according to the number of the elastic members 400 that are hooked to the elastic connecting portions 320 .

As described above, the central portion of the elastic member 400, which is fastened to the both side fastening holes 103, is fastened to the fastening rollers 324 and 324 'of the elastic connecting portions 320 of the ski board 300, .

At this time, the hand is inserted into the opening groove 102 of the main body 100, and the elastic member 400 is pulled up and fastened so as to be engaged with the fastening rollers 324 and 324 '.

In the present invention, the cushioning member 500 is provided on the main body 100 to prevent the ski board 300 from being separated from the rail 200, thereby maximizing the sliding effect and maximizing the exercise effect.

That is, when the ski board 300 is slid along the rail 200, the releasing end portions 321 and 321 'of the ski board 300 and the buffer stopper 510 are engaged with each other, So that the safety can be ensured and curved sliding can be performed to the left and right end points of the rail 200, thereby maximizing the exercise effect. When sliding to the end point of the rail, the user's lower body motion and motion are increased when sliding to the opposite side, and the divergence of the kinetic energy is further increased, thereby inducing the motion effect.

Meanwhile, the ski machine 700 of the present invention may further include a Schiphol 610 for practicing a skiing posture as well as for adding a fun of exercise, as shown in FIG. 10 through FIG.

A coupling groove 122 is formed in the rear support plate 123 of the support frame 120 of the main body 100 so that the Schiphol 610 is mounted on the coupling groove 122,

The Schipol 610 includes a support shaft 611 having a handle at its upper end and an elastic connector 612 connected to a lower end of the support shaft 611 to be attached to the engagement groove 122.

The elastic connector 612 includes a rubber support portion 612a for elasticity and freedom of flow and a fastening means 612b at the upper and lower portions of the support portion 612a.

The fastening means 612b may be formed as a threaded bolt.

While the present invention has been described with reference to exemplary embodiments, it is to be understood that the invention is not limited to the disclosed exemplary embodiments, but, on the contrary, It should be understood that the scope of the claims is not limited to the examples but covers the scope of the claims and the scope of equivalents thereof.

700: Ski Machine
100:
110: base frame 101: insertion groove
102: opening groove 102a: fastening hole
103: fastening coupling hole
103a: Retaining portion 103b: Outside portion 103c: Retaining groove
120: support frame 121: fastener 122: fastening groove 123:
130: rail frame
200: rail
210: traveling groove 220: press-fit groove 230, 230 ': pressure-
240: through hole 250:
300: Skiboard
310: Sliding board 311: Board base
312, 312 ': reinforcement base 312a: fastening pin 312b:
313: Board scaffolding 313a: Non-slip pad 314: Roller wheel
315,315 ': Auxiliary frame
320: Elastic connecting part 321, 321 ': Releasing part 322:
323: roller bracket 324, 324 ': fastening roller
400: elastic member 410: elastic rope 411: sheath
412: elastic wire 412a: wire 412b: synthetic resin
420: latching piece 430: clip
500: buffer member 510: buffer stopper
600: Handrail 601: Supporting rod 602: Horizontal bar
610: Schiphol 611: Support shaft 612: Elastic connector
612a: Support part 612b:

Claims

A rail 200 installed in a curved shape on the upper part of the main body 100; a ski board 300 slidably reciprocating left and right at an upper portion of the rail 200; 300) for applying an elastic force, the ski machine comprising: an elastic member (400)
The main body 100 includes a base frame 110 in the form of a plate having an insertion groove 101 formed at an inner side thereof and an opening groove 102 at a center thereof, A pair of support frames 120 for stably fixing the frame 110 on the ground and a rail frame 130 mounted on the front and rear sides of the support frame 120 and on which the rail 200 is mounted,
A fastening hole 103 for fastening the elastic member 400 is formed on both lower sides of the base frame 110,
Wherein the fastening and coupling member (103) is formed with a plurality of fastening portions (103a) for fastening a plurality of elastic members (400).

2. The connector according to claim 1, wherein the fastening coupling hole (103) has a bent shape and has a plurality of fastening holes (103a)
Wherein the engaging portion 103a is formed with an entrance portion 103b into which the elastic member 400 is inserted and an engagement groove 103c with a hole formed wider than the entrance portion 103b.

The rail according to claim 1, wherein the rail (200) is formed with a running groove (210) at an upper portion thereof and a press-fit groove (220) The pressurizing openings 230 and 230 'having a lubrication force are formed to elastically press both sides of the rail frame 130 when the rail frame 130 is inserted,
Wherein at least one through hole (240) is formed between the travel groove (210) and the press-fit groove (220).

The rail according to claim 1 or 3, wherein an upper edge portion of the rail (200) is curved and the rail frame (130) is press-fitted into the outer peripheral surface with a press- A plurality of the elastic grooves 250 are formed,
Wherein the rail (200) is formed by extrusion molding in the form of a straight line so that the curved rail frame (130) is forcedly press-fitted into the lower portion.

The sliding board (300) according to claim 1, wherein the ski board (300) comprises a sliding board (310) sliding left and right sliding on the rail (200), and an elastic connecting part (320) , &Lt; / RTI &
The sliding board 310 is provided with a plate-shaped board base 311 and a pair of reinforcing bars 312 are protruded in the vertical direction on the front and rear sides of the board base 311. The sliding board 310 is rotated between the front and rear reinforcing bars 312 And a pair of board foot boards 313 are installed on both sides of the board base 311 at predetermined intervals and roller wheels 314 are slid on both sides of the front and rear faces of the board base 311 along the rail 200 machine.

The method of claim 5, wherein the reinforcing bars (312, 312 ') are provided with an additional frame (315, 315') on the inner peripheral surface of the reinforcing ribs (312, 312 ' And a top surface edge is curved.

The sliding board of claim 5, wherein the resilient connection part (320) of the ski board (300) is formed with the release brackets (321, 321 ') on both sides thereof and the roller bracket (323) through which the fastening hole And a pair of fastening rollers (324, 324 ') to which the elastic member (400) is fastened to the outside of the roller bracket (323).

The elastic rope (410) according to claim 1, wherein the elastic member (400) comprises a plurality of elastic ropes (410), and the elastic rope (410) ) Is inserted,
The elastic wire 412 is formed by covering a plurality of rubber wires 412a with a synthetic fiber yarn 412b,
Wherein a wire-shaped catching piece (420) and a clip (430) are formed at both side ends of the elastic member (400) so as to engage with the fastening holes (103) of the main body (100).

The ski according to claim 1, wherein the ski board (300) sliding on both left and right sides of the base frame (110) is prevented from being separated from the rail (200) And a cushioning member (500) for hooking the release cords (321, 321 ') of the ski board (300) so that the board (300) can be slid.

2. The apparatus of claim 1, wherein a coupling groove (122) is formed in the rear support plate (123) of the support frame (120)
The Schiphol 610 includes a support shaft 611 having a handle at its upper end and an elastic connector 612 connected to a lower end of the support shaft 611 for attachment to the engagement groove 122,
Wherein the elastic connector 612 comprises a rubber support portion 612a and a fastening means 612b at the upper and lower portions of the support portion 612a.