KR100931849B1 - Diet and Rehabilitation Exercise Equipment - Google Patents

Abstract

The present invention relates to a diet and rehabilitation exercise equipment using the shaking, the base; A saddle disposed above the base; A first rotary shaft and a second rotary shaft spaced apart from each other and rotatably installed on the base; A pair of main pedals coupled to the first rotation shaft at intervals to rotate the first rotation shaft; A power transmission unit interconnecting the first rotational shaft and the second rotational shaft and transferring the rotational force generated from any one of the first and second rotational shafts to the other; A cam coupled to the second rotary shaft and having a predetermined camp profile formed on an outer circumference thereof, a cam roller rolling and reciprocating in accordance with the rotation of the cam in contact with the outer circumference of the cam, and the cam roller rotatably coupled to the It has a saddle support for supporting the saddle, characterized in that it comprises a motion conversion unit for lifting the saddle by converting the rotational movement of the second rotary shaft into a linear reciprocating motion. As a result, the body fat is decomposed to achieve a diet effect, the muscles of the lower body are not only strengthened, but the muscles and lower back of the upper body are simultaneously exercised to increase the exercise effect and can be used for the rehabilitation treatment of the patient. In addition, it can be easily used according to the user's body shape.

Description

SPORTING EQUIPMENT FOR DIET AND REHABILITATION USING SHAKE}

The present invention relates to a diet and rehabilitation exercise equipment, and more particularly, to a diet and rehabilitation exercise equipment that can be used for physical fat decomposition and physical training and sickness accumulated in the body due to lack of exercise, and physical rehabilitation after the disease .

As the obesity population is rapidly increasing for modern people who lack exercise compared to the food consumed by the development of civilization, the importance of health due to adult diseases is a hot topic.

Various diet products are being introduced to reduce body fat due to obesity, which is the cause of adult disease, but it is developed without considering professionalism, and the diet effect is not reviving on expectations.

Various electric vibration belts using electricity are used to reduce belly fat, but vibration of some parts of the body while standing or sitting does not provide a condition where body fat is decomposed. However, the moment you use the belt, you will feel cool and will not reach the conditions where your body fat can be broken down.

Recently, meridian massage using microscopic movements is used to remove or reduce body fat accumulated in belly, thighs, and face, but this effect also temporarily disperses the accumulated fat to other places at the moment of massage by a massage specialist. After a while, it will return to its original state, which also does not match the effect.

It is true that ordinary people as well as experts have a lack of awareness of exercise, so they tend to concentrate on exercise for physical fitness, which is a stumbling block to exercise while doing short time exercise. It also helps with muscle movement, but it is not very helpful in breaking down body fat.

In addition, bicycling and indoor bicycle riding for aerobic exercise is helpful for aerobic exercise, but there is little fine movement along the entire body and is focused on lower body muscle training.

Walking or running exercise is not expected to exercise if you walk or run for a while, if you walk or run for a long time may cause abnormalities in the ankle and knee joints, exercise that requires attention.

In addition, when the body is an unnatural patient or a disabled person, there are not many exercise devices that can be used other than the exercise limited to the physical condition, and thus the rehabilitation of the treatment and rehabilitation purposes cannot be performed. Moreover, it is never a right exercise method to expect obesity due to lack of exercise by focusing only on the physical appearance.

Therefore, obesity due to lack of exercise is essential for body fat decomposition.

First, because the obesity is made at the current body temperature, the body temperature synergistic effect that the body fat can be decomposed through exercise should be induced, and after the body temperature rise, the motion is performed for a sufficient time to decompose the body fat. You need a big but effortless workout.

Second, if aerobic is not supplied to the body, body fat is not decomposed, so aerobic exercise requires a large and speedy movement, and it is a speedy movement to exercise for a sufficient time for body fat to decompose, but it does not take force. Should not.

Third, in order to evenly eliminate the body fat accumulated in the body, not part of the body, the slow motion of body fat should be followed according to all the body movements, so that the maximum amount of fine movement should be induced at the time of exercise.

Therefore, the applicant can use the strength of his own strength to break down the fitness and body fat to maximize the above-mentioned three, and can be fun and easy to exercise for a long time regardless of age and sex, even after exercise Unlike other sports equipments, it is a exercise equipment that induces fatigue and eases fatigue. It is a exercise that can be done together with the person or assistant at the same time to prevent the adult disease caused by lack of exercise and the already developed disease. This led to the development of exercise equipment that can effectively expect body fat breakdown, fitness training, and prevention and treatment of adult diseases.

The problem to be solved in the problems of the background art, according to the present invention, to promote the diet effect by breaking down the body fat, to strengthen the muscles of the lower body as well as to increase the effect of the exercise is made of the upper body muscles or waist movement, It is to provide a diet and rehabilitation exercise equipment that can be used for rehabilitation of patients.

In addition, the present invention is to provide a diet and rehabilitation exercise equipment that can be conveniently used according to the user's body type.

According to the present invention, there is provided a means for solving the above problems; A saddle disposed above the base; A first rotary shaft and a second rotary shaft spaced apart from each other and rotatably installed on the base; A pair of main pedals coupled to the first rotation shaft at intervals to rotate the first rotation shaft; A power transmission unit interconnecting the first rotational shaft and the second rotational shaft and transferring the rotational force generated from any one of the first and second rotational shafts to the other; A cam coupled to the second rotary shaft and having a predetermined camp profile formed on an outer circumference thereof, a cam roller rolling and reciprocating in accordance with the rotation of the cam in contact with the outer circumference of the cam, and the cam roller rotatably coupled to the It provides a saddle support for supporting the saddle, and provides a diet and rehabilitation exercise device comprising a motion conversion unit for lifting the saddle by converting the rotational movement of the second rotary shaft into a linear reciprocating motion.

A main post rotatably coupled to the first rotational shaft and tilted with respect to the base; A sliding bar slidably coupled to the main post; It is preferred to have a gripperable handgrip and a main handle rotatably coupled to the sliding bar to swivel against the sliding bar.

A bar knob for fixing the sliding bar to the main post; Preferably, the handle further comprises a knob for fixing the main handle to the sliding bar.

A back support for supporting the back; A bracket for interconnecting the saddle support and the back support such that the back support moves up and down as the saddle support moves up and down; The saddle support penetrates and forms a first guide hole for guiding the lifting of the saddle support, and the back support penetrates and forms a second guide hole for guiding the lifting of the back support, and further supports an auxiliary post supported on the base. It is preferable to include.

A sleeve reciprocating along an outer circumference of the main post; A link rotatably coupled at both ends to the sleeve and the auxiliary post to interconnect the main post and the auxiliary post; By further including a knob for fixing the sleeve to the main post, it is possible to adjust the installation angle of the main post to the base.

A disk mounted to the second rotary shaft; A resistance generator in contact with the disk to generate resistance to the disk; By further comprising a resistance adjusting unit for adjusting the friction force between the disk and the resistance generator, by adjusting the resistance between the disk and the resistance generator the rotational load of the second rotary shaft is adjusted, it is possible to adjust the amount of exercise of the user Will be.

The resistance control unit, as an embodiment, one end of the screw shaft is supported by the resistance generator; The screw shaft may be coupled to the screw shaft to convert the rotational movement of the screw shaft into a linear movement may include a screw motion conversion unit for contacting and spaced apart the resistance generator to the disk.

In addition, the resistance adjustment unit, as another embodiment, a brake lever disposed adjacent to the hand grip of the main handle; It may include a brake cable connecting the brake lever and the resistance generator, the tension and relaxation by the operation of the brake lever, the brake cable for contacting and spaced apart from the resistance generator to the disk.

The power transmission unit includes a pair of sprockets mounted to the first rotating shaft and the second rotating shaft, respectively; It is preferable to include a chain interconnecting the pair of sprockets, and transmits the rotational force generated in any one of the first and second rotation shaft to the other.

A plurality of wheels for movement rotatably coupled to the bottom surface of the base; By mounting a pad in close contact with the floor so that the base does not move by the moving wheel, and further includes a leg that is foldable on the base, not only can easily move the diet and rehabilitation exercise equipment but also stably on the floor When it is seated, it can be used.

It is preferable to further include an auxiliary handle having a grippable hand grip and detachable from the second guide hole of the auxiliary post.

It is coupled to the second rotary shaft at intervals, by further comprising a pair of auxiliary pedals for rotating the second rotary shaft, it is possible to assist the movement of the patient in the rehabilitation treatment of patients with weak muscle strength of the leg.

The first rotary shaft and the second rotary shaft may be spaced apart from each other so that the respective rotation radii of the main pedal and the auxiliary pedal do not overlap each other.

It is preferable to further include a massage roller provided on the sliding bar, in close contact with the user's abdomen to massage the abdomen.

It is preferable to further include an auxiliary massage roller provided on the sliding bar to be in close contact with both sides of the user to massage the side.

Therefore, according to the solution of the above problems, it is possible to break down body fat to achieve a diet effect, to strengthen the muscles of the lower body as well as to exercise the muscles and waist of the upper body at the same time to increase the exercise effect, can be used for the rehabilitation treatment of patients have. In addition, it can be easily used according to the user's body shape.

Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

Prior to the description, in the various embodiments, components having the same configuration will be representatively described in the first embodiment using the same reference numerals, and in other embodiments, only the configuration different from the first embodiment will be described. Shall be.

1 to 3 show a diet and rehabilitation exercise device according to a first embodiment of the present invention. As shown in these figures, the diet and rehabilitation exercise device according to an embodiment of the present invention is the base 3, the saddle 29, the first rotary shaft 31 and the second rotary shaft 33, a pair of main A pedal 35, a power transmission unit, and a motion conversion unit for converting the rotational motion of the second rotary shaft 33 into a linear motion.

On the upper part of the base 3, a main post 5 on which the main handle 11 is mounted, and an auxiliary post 21 on which the saddle 29 is mounted are arranged.

The main post 5 is rotatably coupled to the first rotational shaft 31, and tilts relative to the base 3. The main post 5 has a hollow bar shape, and a hollow sliding bar 7 having a predetermined length is slidably provided inside the main post 5. The sliding bar 7 protrudes and receives from the main post 5 and extends and contracts in length, and the sliding bar 7 is fixed to the main post 5 by the knob 9 for the bar.

The main handle 11 is rotatably coupled to the free end of the sliding bar 7 transversely with respect to the longitudinal direction of the sliding bar 7. The main handle 11 swivels against the sliding bar 7 and is fixed to the sliding bar 7 by the knob 15 for the handle. The main handle 11 has a pair of grippable hand grips 13, which are arranged symmetrically with respect to the axis of the sliding bar 7.

The main handle 11 with respect to the base 3 is thereby released by releasing the knob 9 for the bar from the main post 5 and then sliding the sliding bar 7 to protrude and receive from the main post 5. The height of can be adjusted freely.

In addition, by releasing the handle knob 15 from the sliding bar 7 and swiveling the main handle 11 from the sliding bar, the position of the hand grip 13 can be freely adjusted.

A hollow pipe-shaped sleeve 17 is provided on the outer circumference of the main post 5 to reciprocate. The sleeve 17 is fixed to the main post 5 by a knob 19 for the sleeve.

On the other hand, the auxiliary post 21 has a predetermined length and is disposed above the base 3. The first guide hole 23 through which the saddle support 51 to be described later penetrates and descends the saddle support 51, and the back support 61 to be described later penetrates through the upper end of the auxiliary post 21. The second guide hole 25 which guides the elevating of 61 is formed.

The sleeve 17 and the auxiliary post 21 are interconnected by a link 27, and both ends of the link 27 are rotatably coupled to the sleeve 17 and the auxiliary post 21, respectively.

Thereby, after releasing the knob 19 for the sleeve from the main post 5, the sleeve 17 is moved along the outer circumference of the main post 5, thereby tilting the main post 5 with respect to the base 3. The angle can be adjusted freely.

Moreover, the saddle 29 which can exercise in the state which a user sits is arrange | positioned on the upper side of the auxiliary post 21 is arrange | positioned. The saddle 29 is supported by the saddle support 51 which will be described later.

On the other hand, the first rotary shaft 31 and the second rotary shaft 33 are provided on the base 3 so as to be rotatable at intervals.

A pair of main pedals 35 for rotating the first rotary shaft 31 are coupled to both ends of the first rotary shaft 31. Here, it is preferable that the first rotary shaft 31 and the second rotary shaft 33 are spaced apart from each other so that the respective rotation radii of the main pedal 35 and the auxiliary pedal 85 to be described later do not overlap each other.

The first rotary shaft 31 and the second rotary shaft 33 are connected to each other by a power transmission unit. The power transmission unit connects the pair of sprockets 39 and the pair of sprockets 39 mounted to the first and second rotation shafts 31 and 33, respectively, and connects the first and second rotation shafts 31 and 2 to each other. It has a chain 41 for transmitting the rotational force generated in any one of the rotary shaft 33 to the other.

Each sprocket 39 is attached to each end of the first rotating shaft 31 and the second rotating shaft 33 to form the same plane.

As a result, the power transmission unit transmits the rotational force of the first rotary shaft 31 to the second rotary shaft 33 or, conversely, transmits the rotary force of the second rotary shaft 33 to the first rotary shaft 31.

On the other hand, the rotational motion of the second rotary shaft 33 is converted into a linear motion by the motion conversion unit. The motion conversion unit is a cam 47 coupled to the second rotary shaft 33, a cam roller 49 for rolling and reciprocating in accordance with the rotation of the cam 47 in contact with the outer circumference of the cam 47, and a cam roller 49 ) Is rotatably coupled and has a saddle support 51 supporting the saddle 29 and elevating the saddle 29 relative to the base 3.

On the outer circumference of the cam 47, a non-arc shaped camp profile having a pair of maximum radius of curvature and a pair of minimum radius of curvature is formed. Here, the camp profile of the cam 47 is not limited thereto, and may be variously formed.

The cam roller 49 is rotatably coupled to one end of the saddle support 51, and is in contact with the outer circumference of the cam 47 to roll and reciprocate in accordance with the rotation of the cam 47. Accordingly, the cam roller 49 converts the rotational motion of the cam 47 into a linear motion.

The saddle support 51 has a hollow bar shape having a predetermined length and is disposed perpendicular to the second rotation shaft 33. The saddle support 51 is coupled through the first guide hole 23 of the auxiliary post 21, the cam roller 49 is rotatably coupled to one end of the saddle support 51 and the saddle 29 to the other end. ) Is combined. The saddle 29 is supported by the saddle support 51 by a clamp 53 and a nut 55 formed at the distal end of the saddle support 51.

And the saddle support 51 is mutually connected by the back support 61 and the bracket 67 which support the backrest 57. As shown in FIG. The back support 61 has a hollow bar shape having a predetermined length and is arranged in parallel with the saddle support 51. The back support 61 is penetrated and coupled to the second guide hole 25 of the auxiliary post 21, and the back support 57 is supported by the clamp 63 and the nut 65 formed at the distal end of the back support 61. It is supported by the support 61.

Thus, as the saddle support 51 moves up and down, the backrest 57 moves up and down at the same time.

On the other hand, a disk-shaped disk 71 is attached to the second rotating shaft 33.

The outer circumferential region of the disk 71 is surrounded by a disk lining 73 which is a resistance generating body, and the disk lining 73 has a partially cut band shape.

The friction force with the outer circumference of the disk 71 is adjusted by the disk lining 73 resistance adjusting unit. The resistance adjusting part is supported by the disc lining 73 at one end thereof and the screw shaft 79 at which the handle 81 is mounted at the other end thereof, and is supported by the base 3 and screwed with the screw shaft 79 and the screw shaft 79 It has a screw motion converting portion 83 for converting the screw motion of the linear motion.

Thus, by adjusting the resistance between the disc 71 and the disc lining 73 by the resistance adjusting unit to adjust the rotational load of the second rotary shaft 33, it is possible to adjust the amount of exercise of the user.

In addition, a pair of auxiliary pedals 85 for rotating the second rotary shaft 33 are coupled to both ends of the second rotary shaft 33. The auxiliary pedal 85 may be selectively provided as necessary, and the auxiliary pedal 85 may be rotated by attaching and rotating the auxiliary pedal 85 in the rehabilitation treatment of the patient having weak muscle strength of the leg, thereby assisting the movement of the patient who is stepping on the main pedal 35. It becomes possible.

Here, the reference numeral 91 which is not described is a wheel for movement, the wheel 91 for movement is provided with a plurality, it is rotatably coupled to the bottom surface of the base 3 can easily move the diet and rehabilitation exercise equipment according to the present invention. To be.

In addition, the reference numeral 93 is a leg, the leg 93 is provided on both sides of the base (3) foldable, in particular the leg 93 is in close contact with the floor so as not to move by the moving wheel 91 The pad 95 is mounted, thereby allowing the diet and rehabilitation exercise equipment according to the present invention to be stably seated on the floor.

By this configuration, it will be described the operation of the diet and rehabilitation exercise apparatus according to the first embodiment of the present invention.

Prior to explaining the operation of the diet and rehabilitation exercise apparatus according to the first embodiment of the present invention, a process of adjusting the position of the main handle 11 will be briefly described with reference to FIG.

First, the bar knob 9 and the sleeve knob 19 are released from the main post 5.

Next, to adjust the height of the main handle 11 relative to the base 3 by sliding the sliding bar 7 to protrude and receive from the main post 5 to fit the user's body shape, and at the same time the outer periphery of the main post 5 The sleeve 17 is moved along to adjust the tilting angle of the main post 5 with respect to the base 3.

Then, the height of the sliding bar 7 is adjusted to the main post 5 by using the knob 9 for the bar, and the sleeve 17 is attached to the main post 5 by the knob 19 for the sleeve. Fix it.

Then, after the handle knob 15 is released from the sliding bar 7, the main handle 11 is swiveled from the sliding bar 7 according to the user's body shape, and then the handle knob 15 is used. The main handle 11 whose position of the hand grip 13 is adjusted is fixed to the sliding bar 7.

In this way, the main pedal (5) in the state where the user sits on the saddle 29 of the diet and rehabilitation exercise equipment, the position of the main post (5), the sliding bar (7), the main handle (11) is adjusted according to the user's body shape. When step 35 is rotated, the first rotation shaft 31 rotates.

As the first rotary shaft 31 rotates, the rotational force of the first rotary shaft 31 is transmitted to the second rotary shaft 33 via the pair of sprockets 39 and the chain 41, so that the second rotary shaft 33 is Rotate

The cam 47 rotates as the second rotary shaft 33 rotates, and the cam roller 49 in contact with the outer circumferential surface of the cam 47 rolls in accordance with the rotation of the cam 47 while the cam 47 rotates. Convert to linear reciprocating motion.

That is, when the cam roller 49 is in contact with the maximum radius of curvature of the cam 47, the cam roller 49 is spaced apart from the axis of the second rotary shaft 33 to the maximum, and the cam roller 49 is the cam 47 When contacting the minimum radius of curvature of the cam roller 49 is a minimum distance from the axis of the second axis of rotation 33, the saddle support 51 rotatably supporting the cam roller 49 is the base (3) Ascend to. At this time, since the non-circular camp profile having a pair of maximum radius of curvature and a pair of minimum radius of curvature is formed on the outer circumference of the cam 47, the cam roller 49 during one rotation of the cam 47 is performed. And the saddle support 51 is swinging twice.

Thus, by decomposing body fat of the user exercising by pressing the main pedal 35 to achieve a diet effect, the muscles of the lower body are not only trained, but also the muscles of the upper body or the back movement can be made simultaneously to increase the exercise effect.

On the other hand, the resistance adjusting unit adjusts the resistance between the disk 71 and the resistance generator, that is, the friction force between the outer circumference of the disk 71 and the disk lining 73, that is, the rotational load of the second rotary shaft 33 is adjusted. By adjusting, the user's exercise amount can be adjusted.

In addition, in the case of rehabilitation treatment of a patient having a weak muscle strength of the leg, which is difficult to rotate the main pedal 35, the main pedal 35 is stepped on by rotating the auxiliary pedals 85 at both ends of the second rotation shaft 33. To assist the movement of the patient.

On the other hand, Figure 5 is a diet and rehabilitation exercise equipment according to a second embodiment of the present invention, there is shown an exercise device equipped with an auxiliary handle 97 instead of the back (57). The auxiliary handle 97 has a grippable handgrip 99 and has the same shape as the main handle 11. The auxiliary handle 97 is attached to and detached from the back support 61 mounted on the second guide hole 25 of the auxiliary post 21, and the leg muscle strength is weak so that it is difficult to rotate the main pedal 35. At the time, by holding the hand grip 99 of the auxiliary handle 97 and rotating the auxiliary pedal 85, it is possible to assist the movement of the patient stepping on the main pedal 35 without inconvenience.

In addition, Figure 6 is a third embodiment of the diet and rehabilitation exercise apparatus according to the present invention, unlike the above-described embodiment, the resistance between the disk 71 and the resistance generator by applying a brake unit of a known bicycle It has a controlling configuration.

The brake lever 101 is mounted adjacent to the hand grip 13 of the main handle 11, and the brake pad 103, which is a resistance generating body, surrounds an outer circumferential area of the disk 71, and the brake lever 101. And the brake pad 103 are connected by the brake cable 105.

Accordingly, the brake cable 105 is tensioned and relaxed as the brake lever 101 is operated to contact and space the brake pad 103 to the outer circumference of the disk 71, thereby providing a gap between the brake pad 103 and the disk 71. The frictional force of the is adjusted, thereby allowing the user to easily adjust the amount of exercise.

On the other hand, Figure 7 is a diet and rehabilitation exercise apparatus according to a fourth embodiment of the present invention, unlike the above-described embodiments, the massage roller 111 for massaging the abdomen close to the user's abdomen and close to the user's side It further comprises a pair of auxiliary massage roller 121 for massaging the side.

The massage roller 111 is rotatably coupled to the bracket 115 supported by the sliding bar 7. That is, the massage roller 111 is rotatably coupled to the bracket 115 by the roller shaft 117.

The pair of auxiliary massage rollers 121 are disposed to face each other with the massage rollers 111 interposed therebetween, and each of the auxiliary massage rollers 121 is rotatable to a pair of auxiliary brackets 125 supported by the sliding bar 7. Is supported.

Thus, while the user is sitting on the saddle 29, the massage roller 111 is in close contact with the user's abdomen, a pair of auxiliary massage roller 121 is in close contact with both sides of the user, and then the main pedal 35 When stepped and rotated, the rotational force of the main pedal 35 is sequentially transmitted to the first rotary shaft 31, the power transmission unit, and the second rotary shaft 33, so that the cam 47 and the cam roller 49 By the exercise, the saddle support 51 moves up and down. At this time, the saddle support 51 is relatively lifted relative to the massage roller 111 and the pair of auxiliary massage rollers 121 having a constant height in the base 3, so that the user sitting on the saddle 29 The massage roller 111 and the pair of auxiliary massage roller 121 are in close contact with the abdomen and both sides of the user to massage the abdomen and sides.

Therefore, by decomposing body fat of the user exercising by pressing the main pedal 35 to achieve a dietary effect, to strengthen the muscles of the lower body, the upper and lower body muscles and lower back movements can be performed simultaneously to increase the exercise effect as well as the abdomen and You will also get the effect of massaging your side.

On the other hand, in the above-described embodiments as a power transmission unit of the first and second rotary shaft, it has been described as having a pair of sprockets and a chain to transmit mutual power, but only to the first and second rotary shaft A pair of belt pulleys may be mounted and each belt pulley may be interconnected by a belt to transfer power of the first and second rotary shafts.

It is apparent to those skilled in the art that the present invention is not limited to the described embodiments, and that various modifications and changes can be made without departing from the spirit and scope of the present invention. Therefore, such modifications or variations will have to be belong to the claims of the present invention.

1 is a perspective view of a diet and rehabilitation exercise device according to a first embodiment of the present invention,

2 is an exploded perspective view of the main part of FIG. 1;

3 is a bottom view of the main part of FIG.

4 is a front view of FIG. 1 illustrating a position adjusting process of a main handle;

5 is a perspective view of a diet and rehabilitation exercise apparatus according to a second embodiment of the present invention,

6 is a perspective view of a diet and rehabilitation exercise apparatus according to a third embodiment of the present invention,

7 is a perspective view of a diet and rehabilitation exercise apparatus according to a fourth embodiment of the present invention.

＊ Description of symbols for main parts of the drawings ＊

3: base 5: main post

7: sliding bar 9: bar knob

11: main handle 13: hand grip

15 knob for handle 17 sleeve

19 knob for sleeve 21 auxiliary post

23: first guide ball 25: second guide ball

27: Link 29: Saddle

31: first rotating shaft 33: second rotating shaft

35: main pedal 39: sprocket

41: chain 47: cam

49: Camcorder 51: Saddle Support

57: back 61: back support

67: bracket 71: disk

73: disc lining 79: screw shaft

83: screw motion conversion unit 85: auxiliary pedal

91: wheels for movement 93: leg

95: pad 97: auxiliary handle

99: hand grip 101: brake lever

103: brake pad 105: brake cable

Claims (15)

A base; A saddle disposed above the base; A first rotary shaft and a second rotary shaft spaced apart from each other and rotatably installed on the base; A pair of main pedals coupled to the first rotation shaft at intervals to rotate the first rotation shaft; A power transmission unit interconnecting the first rotational shaft and the second rotational shaft and transferring the rotational force generated from any one of the first and second rotational shafts to the other; A cam coupled to the second rotary shaft and having a predetermined camp profile formed on an outer circumference thereof, a cam roller rolling and reciprocating in accordance with the rotation of the cam in contact with the outer circumference of the cam, and the cam roller rotatably coupled to the A movement converting unit having a saddle support for supporting the saddle, and converting the rotational movement of the second rotary shaft into a linear reciprocating motion to elevate the saddle; A main post rotatably coupled to the first rotational shaft and tilted relative to the base; A sliding bar slidably coupled to the main post; And a main handle having a grippable handgrip and rotatably coupled to the sliding bar and swiveling against the sliding bar. delete The method of claim 1, A bar knob for fixing the sliding bar to the main post; And a handle knob for fixing the main handle to the sliding bar. The method of claim 1, A back support for supporting the back; A bracket for interconnecting the saddle support and the back support such that the back support moves up and down as the saddle support moves up and down; The saddle support penetrates and forms a first guide hole for guiding the lifting of the saddle support, and the back support penetrates and forms a second guide hole for guiding the lifting of the back support, and further supports an auxiliary post supported on the base. Diet and rehabilitation exercise equipment, characterized in that it comprises. The method of claim 4, wherein A sleeve reciprocating along an outer circumference of the main post; A link rotatably coupled at both ends to the sleeve and the auxiliary post to interconnect the main post and the auxiliary post; And a sleeve knob for fixing the sleeve to the main post. The method of claim 1, A disk mounted to the second rotary shaft; A resistance generator in contact with the disk to generate resistance to the disk; Diet and rehabilitation exercise equipment further comprises a resistance control unit for adjusting the friction force between the disk and the resistance generator. The method of claim 6, The resistance control unit, A screw shaft whose one end is supported by the resistance generator; The screw and the screw shaft, diet and rehabilitation exercise equipment comprising a screw motion conversion unit for converting the rotational motion of the screw shaft into a linear motion to contact and space the resistance generator to the disk. The method of claim 6, The resistance control unit, A brake lever disposed adjacent the hand grip of the main handle; And a brake cable that connects the brake lever and the resistance generator, and relaxes and relaxes by manipulation of the brake lever and contacts and spaces the resistance generator onto the disc. The method of claim 1, The power transmission unit, A pair of sprockets mounted to the first and second rotary shafts, respectively; And a chain for interconnecting the pair of sprockets and transmitting a rotational force generated from one of the first and second rotary shafts to the other. The method of claim 1, A plurality of wheels for movement rotatably coupled to the bottom surface of the base; Diet and rehabilitation exercise equipment, characterized in that the base is mounted on the pad in close contact with the base so as not to move by the movement wheel, and is provided to be folded on the base. The method of claim 4, wherein Dietary and rehabilitation exercise equipment having a grippable hand grip, and further comprising an auxiliary handle detachable to the back support mounted on the second guide hole of the auxiliary post. The method according to any one of claims 1 to 3, wherein And a pair of auxiliary pedals coupled to the second rotary shaft at intervals to rotate the second rotary shaft. The method of claim 12, The first rotary shaft and the second rotary shaft diet and rehabilitation exercise equipment, characterized in that spaced apart so that the respective rotation radius of the main pedal and the auxiliary pedal do not overlap each other. The method of claim 1, Diet and rehabilitation exercise equipment is provided on the sliding bar further comprises a massage roller for massaging the abdomen in close contact with the user's abdomen. The method of claim 14, Diet and rehabilitation exercise equipment is provided on the sliding bar further comprises an auxiliary massage roller for massaging the side in close contact with both sides of the user.

Images