KR102482764B1 - Multipurpose fitness appliance - Google Patents

Abstract

The present invention is a multi-purpose exercise device that is small in volume and convenient to use and store in a small space such as a home or office, can be used by men and women of all ages regardless of the season, and allows various types of exercise with one exercise device, a main board having a space formed therein and having at least one moving hole formed on an upper surface of a predetermined length;
a sliding pad provided on the upper part of the main board, having a guide portion inserted into the moving hole at the lower part, and sliding along the moving hole;
handle bars formed at both ends of the left and right sides of the main board; and
and support bars provided at both left and right ends of the main board and supporting the main board from the ground.

Description

Multipurpose fitness appliance}

[0001] The present invention relates to exercise equipment, and in particular, is a multi-purpose exercise equipment that can be easily used and stored in a small space at home or in a small space and is capable of various types of exercise.

Until now, indoor exercise equipment having various structures and various uses have been developed and used to effectively exercise indoors regardless of climate or time, and among these exercise equipment, relatively popularized exercise equipment is a treadmill for running ), a stationary bicycle for bicycle exercise, a rowing machine for rowing exercise, a stepper for obtaining effects such as mountain climbing exercise or climbing stairs, and an AB slide for exercising abdominal muscles and arms. There are multi-purpose exercise equipment for performing with

In particular, recently, due to the spread of the Corona 19 virus, it is not possible to exercise in a place where a large number of people gather, such as a gym, so the number of homets (people exercising at home) who exercise at home or office is increasing.

However, among various exercise equipment for home children, exercise equipment such as treadmills and stationary bicycles are bulky and take up a lot of space in the room, generate noise during exercise, and have problems in that only one exercise can be performed with one exercise equipment. There is a problem.

Republic of Korea Patent Publication No. 10-2012-0009488

The present invention has been devised to solve the problems of the conventional exercise equipment as described above, and can exercise safely in a narrow space due to its small volume. It is an object of the present invention to provide a multi-purpose exercise device capable of performing various muscle strengthening exercises and using both upper and lower sides of the main board according to the rotation of a support bar supporting the main board from the ground.

A multi-purpose exercise machine according to the present invention for achieving the above object includes a main board having a space formed therein and having at least one moving hole formed in a predetermined length on an upper surface;

a sliding pad provided on the upper part of the main board, having a guide portion inserted into the moving hole at the lower part, and sliding along the moving hole;

handle bars formed at both ends of the left and right sides of the main board; and

and support bars provided at both left and right ends of the main board and supporting the main board from the ground.

In addition, the support bar, the handle bar is located inside, rotates around the handle bar, and supports the main board with the sliding pad facing the sky or the sliding pad facing the ground depending on the rotated position Characterized in that it supports the main board with.

Further, the present invention includes a fixing plate provided inside the main board, having a concave portion coupled with the guide portion, and moving together with the sliding pad.

The multipurpose exercise equipment according to the present invention has a small volume and is convenient to use and store in a small space such as a home or office, and has an effect of enabling various types of exercise with one exercise machine.

In addition, the present invention has an effect that the support bar supporting the main board from the ground is rotated, so that both upper and lower surfaces of the main board can be used and can withstand heavy loads well.

In addition, according to the present invention, the main board is gently bent upward from the center to both left and right ends, and rollers are provided inside the main board, so that the sliding pad easily slides in the left and right directions from the top of the main board.

1 is a schematic diagram of a multi-purpose exercise device according to the present invention
2 and 3 are perspective views showing the inside of the multipurpose exercise equipment according to the present invention
Figure 4 is a schematic view of the upper plate of the multi-purpose exercise equipment according to the present invention viewed from the inside
Figure 5 is a schematic view showing a multi-purpose exercise equipment according to the present invention turned over
6 is a use state diagram showing a state in which the sliding pad of the multipurpose exercise device according to the present invention moves from the upper part of the main board
7 to 11 are state diagrams showing an exercise method using a multipurpose exercise device according to the present invention.

The embodiments to be described below are intended to be described in detail so that those skilled in the art can easily practice the invention, thereby limiting the technical spirit and scope of the present invention. doesn't mean

In addition, the size or shape of the components shown in the drawings may be exaggerated for clarity and convenience of description, and terms specifically defined in consideration of the configuration and operation of the present invention may vary depending on the intention or custom of the user or operator. It can be, and it is revealed that the definitions of these terms should be made based on the contents throughout this specification.

Hereinafter, with reference to the accompanying drawings, a preferred embodiment of a multipurpose exercise device according to the present invention will be described in detail.

As shown in Figures 1 to 4, the multi-purpose exercise equipment according to the present invention, a main board 10 having a space formed therein and having at least one moving hole 11 in the longitudinal direction formed on the upper surface thereof; a sliding pad 20 provided on the upper part of the main board 10, having a guide part 21 inserted into the moving hole 11 formed at the lower part, and sliding along the moving hole 11; handle bars 30 formed at both left and right ends of the main board 10; and support bars 40 provided at both left and right ends of the main board 10 and supporting the main board 10 from the ground.

In the main board 10, the upper plate and the lower plate are detachably coupled, formed to a predetermined thickness to form an empty space therein, and the left and right sides are longer than the front and rear widths.

In addition, the main board 10 is gently curved upward toward both left and right ends, and at least one or at least two moving holes 11 spaced apart at predetermined intervals are formed on the upper surface in parallel in the left and right longitudinal directions. A movement control hole 12 formed in parallel with the movement hole 11 but having a length shorter than the length of the movement hole 11 is formed, and a handle bar 30 is coupled to both left and right ends. The fastening portion 13 is formed by protruding.

In addition, a sliding pad 20 moving along the moving hole 11 is provided on the top of the main board 10 .

The sliding pad 20 is formed with a predetermined area, and a guide portion 21 inserted into the movement hole 11 and a control protrusion 22 inserted into the movement control hole 12 are formed at the lower portion.

That is, the sliding pad 20 slides along the moving hole 11 by the guide part 21 in the left or right direction of the main board 10, moves along the moving hole 11, and The control protrusion 22 is caught on the end of the movement control hole 12 and stops moving, so that the left and right ends of the sliding pad 20 do not deviate to the outside of the main board 10 .

It is preferable that both ends of the movement control hole 12 do not deviate to the outside of both ends of the movement hole 11 .

The guide part 21 is inserted into the moving hole 11 and passes through the moving hole 11 so that the sliding pad 20 is not separated from the main board 10. The hooking portion caught on the side may be formed at the lower end.

In addition, the main board 10 is formed with a protruding fastening portion 13 coupled to the handle bar 30 and the support bar 40 at the left and right ends.

The fastening part 13 is formed at one end of the main board 10 at a predetermined interval, a thread for fastening a bolt may be formed therein, and the handle bar 30 is connected to the fastening part 13 join in The handlebar 30 may be fixed or rotatably coupled between the fastening parts 13 .

In addition, support bars 40 for supporting the main board 10 on the ground are provided at left and right ends of the main board 10, and the support bars 40 are rotatable to the fastening part 13 to combine

" 형상으로 형성되고, 상기 체결부(13)의 외측에 회전 가능하게 결합하는 세로지지바; 및 상기 세로지지바의 하부를 연결하는 소정 길이의 가로지지바;를 포함하며, 상기 손잡이바(30)를 중심으로 회전한다.The support bar 40 is approximately "

A vertical support bar formed in a " shape and rotatably coupled to the outside of the fastening part 13; and a horizontal support bar of a predetermined length connecting the lower part of the vertical support bar; and the handle bar 30 ) rotates around

That is, at one end of the main board 10, the two fastening parts 13 are spaced apart at a predetermined interval, the handle bar 30 is positioned between the two fastening parts 13, and the support bar 40 The fastening part 13 and the handle bar 30 are located inside.

The support bar 40 is supported on the ground in a state where the lower portion of the vertical support bar is tilted at a predetermined angle toward the inside of the main board 10, and the main board 10 ) can be supported from the ground.

In addition, the support bar 40 supports the main board 10 so that the sliding pad 20 faces the sky, and at this time, the central part of the main board 10 is recessed.

In addition, as shown in FIG. 5 , when the main board 10 is turned over after the support bar 40 rotates to the upper side of the main board 10, the support bar 40 moves to the main board 10. The main board 10 is supported from the ground in an inverted state, that is, in a state in which the sliding pad 20 faces the ground, and at this time, the central portion of the main board 10 protrudes convexly.

Therefore, depending on the position where the support bar 40 rotates and is supported on the ground, the upper or lower sides of the main board 10 can be used.

Meanwhile, a fixing plate 50 coupled to the sliding pad 20 and preventing the sliding pad 20 from being separated from the main board 10 is provided inside the main board 10 .

As shown in FIGS. 3 and 4, the fixing plate 50 has a concave portion 51 corresponding to the guide portion 21 of the sliding pad 20, and the guide portion 21 is The fixing plate 50 moves integrally with the sliding pad 20 by being force-fitted into the concave portion 51 or inserted into the concave portion 51 and then coupled to the concave portion 51 by a bolt.

In addition, a roller 60 is provided under the fixed plate 50 so that the sliding pad 20 can easily move, and a rail guides the movement of the roller 60 on the inner surface of the lower plate of the main board 10. Grooves 14 are formed.

Therefore, the sliding pad 20 is easily slid along the moving hole 11 on the top of the main board 10 by the roller 60 .

In addition, the fixing plate 50 has a through hole 51 formed at a position corresponding to the roller 60, and a buffer member 52 made of synthetic resin is provided outside the through hole 51 on the lower surface. 52 is coupled with a fixing bracket 61 for positioning the roller 60 below the through hole 51 .

That is, when the sliding pad 20 is pressed by a user's heavy load to a pressure higher than a predetermined pressure, the cushioning member 52 is elastically compressed and the roller 60 is inserted into the through hole 51. , As a result, it is possible to prevent the roller 60 from being damaged by the pressure transmitted to the sliding pad 20 .

It is preferable that the guide part 21 of the sliding pad 20 passes through the moving hole 11 and protrudes into the main board 10 by a predetermined length. It engages with the sliding pad 20 while being spaced apart from the upper surface by a predetermined distance, and as a result, the roller 60 can protrude upward from the fixing plate 50 through the through hole 51.

In addition, the roller 60 may be directly connected to the guide part 21 without the fixing plate 50 .

Therefore, as shown in FIG. 6, according to the present invention, the sliding pad 20 can slide and reciprocate in the left or right direction on the top of the main board 10, and thereby various cores, waists or arms, You can do leg exercises.

Next, FIGS. 7 to 10 show various exercise methods using the multipurpose exercise equipment according to the present invention.

7 shows a slide balancing exercise method, and the slide balancing exercise is to sit on a chair, put your legs on the slide pad 20 of the present invention, and move the slide pad 20 to the left and right to train the lower abdomen and core muscles is an exercise for

The order of exercise is to sit on a chair, put your feet together on the slide pad 20 of the main board 10, fix your body with your arms so that your body does not shake, and then move the slide pad 20 to the left or right side of the main board 10. move continuously to the right.

FIG. 8 shows a lunge exercise method. The lunge exercise is one of the representative leg exercises, which provides elasticity to the buttocks and strengthens the lower body muscle strength.

For the exercise sequence, stand straight with your feet hip-width apart and your hands on your waist.

Spread the right foot forward about 70 to 100 cm, put the left foot on the slide pad (20) and stand the heel. At this time, the gaze is directed to the front. With the back straight and the right knee bent at 90°, the left knee pushes the slide pad 20 with a feeling of touching the floor. Using the strength of the lower body, slowly return to the initial position. Repeat the action.

Figure 9 shows a push-up (push-up) exercise method using the multipurpose exercise device of the present invention, which is helpful in developing not only the pectoralis major muscle but also the triceps brachii muscle and the anterior deltoid muscle, and beginners can safely and effectively train the upper body. It's the best exercise out there.

The exercise sequence is to hold the handlebar 30 with both hands in a prone position, and straighten the arms and knees while lifting the heels. Then bend your elbows as if pushing your chest toward the floor, lower your body until it touches the floor, and stretch your arms as if you are bringing your chest together while giving strength to your armpits.

Next, FIG. 10 shows a chest ply exercise method using the multipurpose exercise device of the present invention. In the case of a chest ply, it is important to focus on the area where strength is to be applied with an exercise that stimulates only the pectoralis major muscle. It is characterized by holding the shape rather than the size of the chest muscle.

The exercise sequence is to tie a band to the handle bar 30 of the main board 10 of the present invention, and hold the band briefly with both hands while lying on the main board 10 and stretching the chest.

Prepare by bringing your arms together in front of you, then inhale and bend your elbows to the sides to open your chest. Pause for 1-2 seconds at the point where the chest is pulled, then exhale while pulling both arms together with the strength of the chest. When you bring your arms forward, keep your chest open so that your back doesn't bend, and bring it together with the feeling of tightening your chest.

In addition, FIG. 11 shows a stretching exercise method using the multipurpose exercise device of the present invention. Stretching is an exercise that stretches (extends) muscles, tendons, ligaments, etc. of a body part, increasing the range of motion of the joint and maintaining flexibility. and improvement, injury prevention, etc.

The exercise sequence is to turn over the main board 10, rotate the support bar 40 to fix the main board 10 to the ground, and lie down with your back straight on the main board 10, giving your body strength in a comfortable state. Get out and take a ready position. After straightening your arms, lift your arms and assume a hurray posture. Return slowly to the initial position. Repeat the action.

The above-described exercise method is a part of the exercise method using the exercise device of the present invention, and various other exercise methods can be made, and the number of exercise methods can be further increased when using a band.

Although the present invention has been described in relation to the above-mentioned preferred embodiments, it will be readily recognized by those skilled in the art that various modifications and variations can be made without departing from the spirit and scope of the invention, and all such changes and modifications are It is self-evident that it falls within the scope of the claimed claims.

10: main board 11: moving hole
12: movement control hole 13: fastening part
14: rail groove 20: sliding pad
21: guide part 22: control protrusion
30: handle bar 40: support bar
50: fixed plate 51: recessed part
52: buffer member 60: roller

Claims (10)

A main board 10 having a space formed therein and having at least one movement hole 11 formed on an upper surface thereof in a longitudinal direction;
a sliding pad 20 provided on the upper part of the main board 10, having a guide part 21 inserted into the moving hole 11 formed at the lower part, and sliding along the moving hole 11; and
It includes; support bars 40 formed at both ends of the main board 10 and supporting the main board 10 from the ground,
It is provided inside the main board 10, has a concave portion 51 coupled to the guide portion 21, and a fixing plate 50 that moves together with the sliding pad 20; characterized in that it comprises Multi-purpose fitness equipment.
According to claim 1,
The support bar 40,
It is rotatably coupled to the main board 10, and supports the main board 10 with the sliding pad 20 facing the sky according to rotation, or with the sliding pad 20 facing the ground. Multipurpose exercise equipment, characterized in that for supporting the main board (10).
According to claim 1 or 2,
The main board 10,
A multi-purpose exercise device characterized in that it is gently bent upward toward both ends of the left and right sides, and the central portion is concave or protrudes convexly as the support bar 40 rotates.
According to claim 1 or 2,
A fastening part 13 to which the support bar 40 is fastened is formed at both left and right ends of the main board 10, and a handle bar is between the front and rear fastening parts 13 on one side of the main board 10. (30) is provided, and the support bar (40) is rotatably connected to the outer surface of the fastening part (13) around the handle bar (30).
According to claim 1,
A multi-purpose exercise device comprising a roller 60 connected to the guide part 21 of the sliding pad 20 and helping the sliding pad 20 move inside the main board 10 .
According to claim 1,
Multi-purpose exercise equipment, characterized in that the roller 60 is formed in the lower portion of the fixing plate (50).
According to claim 1 or 6,
The fixing plate 50,
A through hole 51 is formed inside, a buffer member 52 is provided on the outside of the through hole 51 on the lower surface, and a fixing bracket 61 for positioning the roller 60 below the through hole 51 is Multi-purpose exercise equipment, characterized in that provided in the lower portion of the buffer member (52).
According to claim 1 or 5,
Multipurpose exercise equipment, characterized in that the bottom surface of the main board (10) is formed with a rail groove (14) for guiding the movement of the roller (60).
According to claim 1 or 2,
a movement control hole 12 formed parallel to the movement hole 11 on the upper surface of the main board 10 and having a shorter length than the movement hole 11; and
A multi-purpose exercise device comprising a; control protrusion 22 formed at the bottom of the sliding pad 20, inserted into the movement control hole 12, and limiting the movement of the sliding pad 20 . delete

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