KR101632273B1 - Exercising Apparatus for the Lower Part - Google Patents

Exercising Apparatus for the Lower Part Download PDF

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Publication number
KR101632273B1
KR101632273B1 KR1020150094252A KR20150094252A KR101632273B1 KR 101632273 B1 KR101632273 B1 KR 101632273B1 KR 1020150094252 A KR1020150094252 A KR 1020150094252A KR 20150094252 A KR20150094252 A KR 20150094252A KR 101632273 B1 KR101632273 B1 KR 101632273B1
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KR
South Korea
Prior art keywords
pad
gear
gear portion
foot plate
support shaft
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Application number
KR1020150094252A
Other languages
Korean (ko)
Inventor
정선우
김해정
Original Assignee
주식회사 파미고
정선우
김해정
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Priority to KR1020150094252A priority Critical patent/KR101632273B1/en
Application granted granted Critical
Publication of KR101632273B1 publication Critical patent/KR101632273B1/en

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    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B23/00—Exercising apparatus specially adapted for particular parts of the body
    • A63B23/035—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously
    • A63B23/04—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously for lower limbs
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B22/00—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements
    • A63B22/0048—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with cantilevered support elements pivoting about an axis
    • A63B22/0061—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with cantilevered support elements pivoting about an axis the pivoting movement being in a horizontal plane, e.g. skating movement
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B22/00—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements
    • A63B22/20—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements using rollers, wheels, castors or the like, e.g. gliding means, to be moved over the floor or other surface, e.g. guide tracks, during exercising
    • A63B22/201—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements using rollers, wheels, castors or the like, e.g. gliding means, to be moved over the floor or other surface, e.g. guide tracks, during exercising for moving a support element in reciprocating translation, i.e. for sliding back and forth on a guide track
    • A63B22/203—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements using rollers, wheels, castors or the like, e.g. gliding means, to be moved over the floor or other surface, e.g. guide tracks, during exercising for moving a support element in reciprocating translation, i.e. for sliding back and forth on a guide track in a horizontal plane
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B23/00—Exercising apparatus specially adapted for particular parts of the body
    • A63B23/20—Exercising apparatus specially adapted for particular parts of the body for vaginal muscles or other sphincter-type muscles

Abstract

The present invention relates to a fitness device for a lower body exercise in a human body, and more particularly, to a fitness device for burning fat in thighs and hips including muscles of the outer torso, adductor muscle and sphincter of the lower torso, will be.
According to the present invention, a footrest 100 on which a foot of a user of a fitness equipment is placed, a support shaft 200 supporting a bottom surface of the footrest 100, A guide bar 400 for guiding the sliding movement of the pad 300 and a guide bar 400 for guiding the sliding movement of the pad 300 and the guide 300. The pad 300 is slidable in the horizontal direction, And a main housing (500) for receiving the bar (400).

Description

Exercising Apparatus for the Lower Part

The present invention relates to a fitness device for exercising a lower body in a human body, and more particularly, to a fitness device for exercising a lower body such as an outer rotator cuff, an adductor muscle, and a sphincter muscle by burning fat in thighs and hips, .

Generally, exercise is preferable in that it is natural to play in a park or a playground. However, there are a lot of time constraints that require a considerable amount of time to make a body fat reduction or an increase in muscle mass, and a space restriction that requires a sufficient distance.

Therefore, in recent years, there have been various kinds of exercise machines that can concentrate on specific parts of the body so as to achieve the best efficiency within a predetermined time in a limited space.

The lower body is the part that supports the body and maintains the balance of the body, and can be roughly divided into three parts, hip, thigh and calf. Particularly, thigh muscles are divided into extensor muscle (anterior muscle), adductor muscle (inner muscle), and flexor muscle (posterior muscle). Different muscles develop different effects on power and endurance.

It is a fitness device to dissolve the fat accumulated in the thigh and to intensively develop the muscles. It has Leg Extension and Leg Press which stimulate the quadriceps muscle of the front of the femoral muscle and stimulates the back of the femoral muscle, Lying Leg Curl. There are many other types of Lying Leg Curl.

However, the exercise apparatus specialized for the femoral adductor muscle, which is the inner side of the femoral stem, is not so much in comparison with the quadriceps muscle and the sagittal muscle exercise apparatus, and the accessibility for the user to develop the adductor muscle is lower than that of the exercise apparatus of a relatively different region.

As a conventional exercise device for intensively developing the femoral adduct muscle, Korean Patent Registration No. 20-0325424 shown in Fig. 1 is available. The exercise method using the exercise device shown in FIG. 1 helps to develop the adductor muscle and the quadriceps muscle by holding the armrest in a sitting position on a chair, pulling both pads on the knee and pulling it inward.

However, according to the conventional method of moving the legs left and right in the sitting position, the inner side of the thigh, that is, the inguinal region, is opened, so that it is not free from the external gaze.

In addition, since the conventional exercise apparatus adopts the method of controlling the weight by using the weight of a predetermined unit, it is difficult to control the weight in detail, the volume of the apparatus itself is large and the cost of the product is high. It is difficult to prepare exercise equipment and operate it.

In addition, for a healthy body, it is important to maintain balance by performing the thigh exercise and the exercise for developing the gluteus maximus, the gluteus maximus, and the somatic gluteus muscle, which are the muscles of the buttocks. The movement of the buttocks is performed by a lunge, a side bridge Bridge, etc., are widely known. However, development of special exercise equipment for the buttocks is very inadequate compared to other muscle movements.

In order to solve the above problems, an embodiment of the present invention provides a fitness device for the thigh exercise, particularly the adductor muscle development.

In addition to the above-described thigh exercise, the present invention provides a lower body exercise apparatus capable of simultaneously developing the gluteus maximus, the mid-stance muscle, and the somatic muscle.

According to an embodiment of the present invention, a footrest 100 on which a foot of a user of a fitness equipment is placed, a support shaft 200 supporting a bottom surface of the footrest 100, A guide bar 400 for guiding the sliding movement of the pad 300 and a pad 300 for guiding the sliding movement of the pad 300. The pad 300 may be slidable in the horizontal direction with respect to the direction in which the pad 300 stands, And a main housing 500 for receiving the guide bar 400. The lower body movement mechanism includes:

According to an embodiment of the present invention, a rod unit 600 may be provided in the main housing 500 to generate a load applied when sliding the pad 300.

According to one embodiment, the rod unit 600 may include an electromagnet 610 for generating an induced electromotive force and a copper plate 620 for generating a load due to the electromagnet 610 being brought into close contact with the electromagnet 610.

According to an embodiment of the present invention, a gear unit 700 may be provided in the main housing 500 to transmit a load generated from the rod unit 600 to the pad 300.

The gear portion 700 includes a first gear portion 710 engaged with the pad 300 and a second gear portion 720 contacting the one side of the rod unit 600, The first gear portion 710 and the second gear portion 720 may be connected by a belt member 740.

The pad 300 may be fixed to one side of the pad 300 and may be coupled to the first gear portion 710.

According to one embodiment, the gear portion 700 includes at least one third gear portion 730 for amplifying a load between the first gear portion 710 and the second gear portion 720, The first gear portion 710 and the third gear portion 730 and the second gear portion 720 and the third gear portion 730 are connected by a belt member 740, respectively.

According to an embodiment of the present invention, rotating means for rotating the footrest 100 located on the upper portion of the supporting shaft 200 in a planar manner may be formed.

According to an embodiment of the present invention, an angle adjusting pin 110 is provided on a bottom surface of the foot plate 100, and a circumferential direction of the support shaft 200 is defined in the support shaft 200 so as to receive the angle adjusting pin 120 The adjustment groove 210 may be formed on the outer circumference of the support shaft 200. [

According to an embodiment of the present invention, the inclination changing means may be formed to allow the foot plate 100 located at the upper portion of the support shaft 200 to be inclinedly rotated.

According to one embodiment, the pad 300 may further include a buffer means adjacent to the pad 300 to absorb a physical impact applied to the pad 300.

According to one embodiment, the control board 900 may further include a control board 900 for electronically controlling a load acting on the motion.

According to another embodiment of the present invention, there is provided a mobile terminal, comprising: a motion module 10 capable of sliding in a lateral direction by moving a lower body with respect to a direction in which the user stands, An electronic control module (20) for electronically controlling the motion module (10), and a handle (30) having a frame formed at a predetermined height so that the user can take a stable posture, wherein the motion module A guide bar 400 for guiding the sliding movement of the foot plate 100 and a load unit 400 for generating a load applied to the sliding motion of the motion module 10, 600).

According to another embodiment, the rod unit 600 may include an electromagnet 610 for generating an induced electromotive force and a copper plate 620 for generating a load when the electromagnet 610 is brought into close contact with the electromagnet to induce an eddy current.

According to another embodiment, the guide bar 400 and the rod unit 600 may be housed in the main housing 500.

According to another embodiment of the present invention, the main housing 500 may include a gear unit 700 installed in the main housing 500 to transmit a load generated from the rod unit 600 to the foot plate 100.

According to another embodiment of the present invention, the foot plate 100 is fixed to one side of the foot plate 100 and a gear gear 330 coupled to the gear portion 700 is formed.

According to another embodiment of the present invention, rotating means for rotating the foot plate 100 in a planar manner may be formed.

The use of the lower body exercising apparatus according to an embodiment of the present invention is beneficial for the development of the thigh and hip muscles, and is advantageous in the operation of a fine apparatus through weight reduction and electronic control of the product.

FIG. 1 is a top view of a conventional exercise device. FIG.
2 is an exploded perspective view of a lower body exercising apparatus according to an embodiment of the present invention.
3 is a top view of a lower body exercise apparatus according to an embodiment of the present invention.
4 is a bottom view and a bottom perspective view of the rod unit shown in Figs. 2 and 3. Fig.
5 is a cross-sectional view showing a coupling relation between a footrest and a support shaft according to an embodiment of the present invention.
6 is a perspective view of a lower body exercise apparatus according to another embodiment of the present invention.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. In the description of the present invention, a detailed description of known configurations will be omitted, and a detailed description of configurations that may unnecessarily obscure the gist of the present invention will be omitted.

In the following description, the vertical direction Z is parallel to the direction in which the user of the exerciser stands and is parallel to the height direction of the lower body exercising mechanisms (A, B). The horizontal directions X and Y are orthogonal to the vertical direction Z and the X direction among the horizontal directions X and Y means a direction parallel to the left and right widths of the lower body exercising mechanisms A and B, Direction means a direction parallel to the front and rear widths of the lower body exercising mechanisms (A, B).

2 is an exploded perspective view of a lower body exercise device A according to an embodiment of the present invention. 3 is a top view of a lower body exercise device A according to an embodiment of the present invention. 4 is a bottom view and a bottom perspective view of the rod unit 600 shown in Figs. 2 and 3. Fig. 5 is a cross-sectional view illustrating a coupling relationship between the foot plate 100 and the support shaft 200 according to an embodiment of the present invention.

The lower body exercise mechanism A of the present invention will be described in detail.

The lower body exercising apparatus A according to an embodiment of the present invention includes a foot plate 100 on which a foot of a user of a fitness equipment is placed, a support shaft 200 supporting a bottom surface of the foot plate 100, A guide bar 400 connected to the lower end and slidable in the horizontal direction on the basis of a viewing direction while the user stands on the foot plate 100, a guide bar 400 for guiding the sliding movement of the pad 300, And a main housing 500 receiving the guide bar 300 and the guide bar 400.

It is preferable that the footrest 100 is formed as a pair so that both feet are positioned when the user stands up. Preferably, the footrest 100 is formed with a hooking jaw having a predetermined height so as to accommodate the feet of the user. Also, unevenness (not shown) may be formed to provide an improved frictional force between the foot and footplate 100 so that the foot does not slip during exercise.

The support shaft 200 refers to a component having a relatively wide cross-sectional area as a structure for stably supporting the bottom surface of the foot plate 100 by being positioned on the upper surface of the pad 300. The support shaft 200 may have a circular or polygonal cross section.

The pad 300 is connected to the lower end of the support shaft 200 and is slidable in the left and right directions with respect to a viewing direction in a state where a user of the exercise apparatus stands on the foot plate 100. The pads 300 are arranged in pairs It is preferable that they are slidably moved. For reference, "connection" in the present invention means all physical connections such as attachment, attachment, contact, adjacency, joining, coupling, etc. of one member and another member.

The guide bar 400 guides the sliding movement of the pad 300, and may be installed in the X axis direction (lateral direction). More specifically, the guide bar 400 of the present invention may be substantially fixed to the left and right inner walls of the main housing 500 across the main housing 500, and may be fixed to a fixed support 410 inside the main housing 500 It may be fastened and fixed more stably.

In FIG. 3, a pair of guide bars 400 are shown, but they may be formed as one piece according to the embodiment, or may be composed of a plurality of three or more pieces. The guide bar 400 is preferably made of a material having high rigidity such that it can bear the weight of the user of the exerciser and the weight of the foot plate 100, the support shaft 200, the pad 300 and the like. The guide bar 400 may be any bar having a long shape such as a bar, a long cylindrical rod having a hollow portion therein, a pipe or a round bar.

The pad 300 and the guide bar 400 of the present invention may have the same shape as a linear bush. A linear motion system using rolling motion of a ball is a linear bushing in which a retainer having balls arranged at a predetermined interval is formed on a surface of a guide bar 400 so that the pad 300 is rotated by the rolling motion of the ball, 400 in the longitudinal direction. Accordingly, when the pad 300 and the guide bar 400 have a linear bushing structure, a very small frictional force acts to facilitate the linear movement of the pad 300 along the guide bar 400.

The main housing 500 is configured to improve the durability of the lower body exercising apparatus A and to prevent foreign matter from entering, and the pad 300 and the guide bar 400 can be accommodated therein. Also, a main housing cover 510 is provided on the upper surface of the main housing 500 to substantially seal the inside of the main housing. The pedestal 100 and the support shaft 200 can be operated without being accommodated in the main housing 500 but partially exposed to the outside of the main housing 500. [

According to the lower body exercising apparatus A of the present invention as described above, the user exercises in an upright state rather than sitting on a chair, unlike the prior art, (Right and left reciprocating motion) to stimulate the gluteus maximus and adductor muscles, and at the same time to obtain the exercise effect that includes the other femoral muscles and the calf muscles.

Next, the operation mechanism of the lower body exercising apparatus A according to the embodiment of the present invention will be described in detail.

The lower body exercise device A according to an embodiment of the present invention may include a rod unit 600 provided inside the main housing 500 and generating a load applied when the pad 300 is slid. The rod unit 600 may include an electromagnet 610 for generating an induced electromotive force and a copper plate 620 for generating a load when the electromagnet 610 is brought into close contact with an eddy current.

2 to 4, the rod unit 600 is located on one side of the inside of the main housing 500, and generates a motion load corresponding to the weight of a normal fitness exercise device. The electromagnet 610 may be any magnetic material capable of causing a magnetic flux change, and is preferably electrically connected to a power source provided inside or outside the main housing 500. An electromotive force is generated when the magnetic flux of the electromagnet 610 changes, and an eddy current (eddy current) is generated in the copper plate 620 in close contact with the electromagnet 610 by this electromotive force. A plurality of electromagnets 610 may be provided and arranged at the upper and lower ends of the copper plate 620 to generate an eddy current or be disposed at an angle of 180 ° around the axis of rotation at the same plane of the copper plate 620 . In addition, the plurality of electromagnets may be arranged with different polarities of (+) and (-). The eddy current generated here acts on the braking force in a direction that interferes with the rotation of the gear portion 700, which will be described later, to generate a load.

As described above, according to the rod unit 600 of the present invention, since the load is generated by using the eddy current, the volume of the exercise apparatus can be reduced and the weight can be adjusted more finely than the conventional method using the weight weight .

The lower body exercising apparatus A according to an embodiment of the present invention includes a gear unit 700 provided inside the main housing 500 and configured to transmit a load generated from the load unit 600 to the pad 300 can do. The gear portion 700 includes a first gear portion 710 engaged with the pad 300 and a second gear portion 720 abutting one side of the rod unit 600. The first gear portion 710 And the second gear portion 720 are connected to each other by a belt member 740. 2 to 4 show a state in which two third gear portions 730 are included in addition to the first gear portion 710 and the second gear portion 720. However, unlike the first gear portion 710 and the second gear portion 720, 730 may be omitted and only the first gear portion 710 and the second gear portion 720 may be configured.

The gear portion 700 of the present invention may be a conventional spur gear or a sprocket and the belt member 740 of the present invention may be a chain member that is engaged with the gear portion 700 to transmit a force, Or a belt. Here, the teeth Cog of the gear portion 700 are engaged with the chain (orbit) of the chain. However, the shape of the chain is not limited to this embodiment, and includes any structure that can be stably driven by being engaged with the gear portion 700. For example, the chain of the present invention may be a roller-chain in which friction is minimized by connecting a plurality of roller links to a pin link.

On the other hand, the belt may be, for example, a timing belt having grooves with the same interval inwardly to engage the grooves of the gear portion 700. However, any structure may be included in the present invention as long as the structure of the belt can be stably driven by being engaged with the gear portion 700.

Referring again to FIGS. 2 to 4, the gear portion 700 of the present invention may be formed of a two-stage gear mechanism (double gear) that combines two first gear mechanisms and shares one rotational axis. In the two-stage gear mechanism, one gear mechanism may be formed of a gear mechanism having a large diameter to serve as a pulley in relation to the belt member, and the other gear mechanism may be formed of a gear mechanism having a relatively small diameter. In this case, the second gear mechanism may be a gear mechanism having a large diameter and a gear mechanism having a small diameter, which are integrally formed to increase the strength.

However, the second gear portion 720 of the present invention may be configured such that the second gear portion 720 itself is not formed in a two-stage gear mechanism structure but forms a two-stage gear mechanism in contact with one side of the rod unit 600 have. More specifically, the second gear portion 720 is in contact with the copper plate 620, which is a component of the rod unit 600, and shares the rotation axis, so that when the copper plate 620 rotates, the second gear portion 720 rotates And the copper plate 620 may be rotated at the same time when the second gear portion 720 rotates. Further, the second gear portion 720 and the copper plate 620 can be integrally formed, and can obtain a small force with a large force or a large force with a small force according to a proper gear ratio like a normal wheel. This will be described in detail below. For reference, the rotary shaft of the second gear portion 720 may be equipped with a rotary encoder to detect the number of revolutions, the angle, and the speed.

The pad 300 of the lower body exercise device A according to the embodiment of the present invention is formed with a gear gear 330 which is fixed to one side of the pad 300 and meshed with the first gear portion 710 The gear gear 330 is engaged with a gear mechanism having a small diameter of the first gear portion 710 and is driven.

As shown in FIG. 3, the gear gear 330 may be a rod-shaped rack having a long gear formed on one surface thereof to engage with the first gear portion 710, and the first gear portion 710 ) May be interposed therebetween. Here, a pair of the gears 330 may be connected and disposed at a ratio of 1: 1 to each of the pair of pads 300.

Referring to FIGS. 2, 3, and 5, a description will be given in more detail of a gear gear 330 according to an embodiment. A groove recessed at one side of the pad 300 So that the gear gear 330 can be positioned there. 3, the first gear gear 340 may be fixedly connected to the first pad 310 and the second gear gear 350 may be fixedly connected to the second pad 320. The pad 300 Are slid along the guide bar 400, the respective gears 330 can engage with the first gear portion 710 while intersecting with each other.

Here, since the two gears 330 are engaged with the first gear portion 710, the movement of one pad 300 affects the movement of the other pad 300 and interlocks with each other. For example, when the user of the exercise machine pushes the left foot to the outside (left side), the first gear gear 340 connected to the first pad 310 moves to the left side and the first gear portion 710 rotates counterclockwise . The counterclockwise movement of the first gear portion 710 applies a force to push the second gear gear 350 to the right side and accordingly the second pad 320 has a force acting on the right .

Such a mechanism works similarly not only when the user of the exercise apparatus pushes the lower body outwardly but also when the lower body moves inward, so that the pair of pads 300 are interlocked and sliding.

As described above, the first gear portion 710 and the second gear portion 720 are connected to each other by a belt member 740, so that a force acting on the foot plate 100, which is generated in the lower body of the exercise device user, And a load generated by the eddy current from the rod unit 600 acts on the foot plate 100 as a reverse operation thereof. The load generated by the eddy current can be varied by adjusting the gear ratios of the first gear portion 710 and the second gear portion 720 according to an embodiment of the present invention.

Further, the gear unit 700 according to an embodiment of the present invention includes at least one third gear unit 730 for amplifying a load between the first gear unit 710 and the second gear unit 720 And the first gear portion 710 and the third gear portion 730 and the second gear portion 720 and the third gear portion 730 are connected to each other by a belt member 740 .

FIGS. 2 to 3 illustrate an embodiment of the present invention, in which three gear portions 710, 720 and 730 including two third gear portions 730 are shown. The position of the third gear portion 730 may be located on a line segment connecting the centers of the first gear portion 710 and the second gear portion 720. As shown in Figure 3, 710 and the center of the second gear portion 720 may be eccentric.

According to one embodiment, the third gear portion 730 may be installed adjacent to the rod unit 600, or may be installed at a position spaced apart from the rod unit 600. 2 to 3 show a state in which one third gear portion 730 is directly fixed to the rod unit 600 and the other third gear portion 730 is disposed at a position spaced apart from the rod unit 600 Which is provided on the gear portion fixed support 760 at the gear portion. For reference, the gear unit fixed support 760 may be provided with a tension adjusting device to adjust the tension of the belt member 740.

According to the embodiment, the positions where the plurality of third gear portions 730 are installed may be different from each other, but their roles are the same as those for amplifying the load by using the gear ratio with the adjacent gear portion 700. In order to achieve the above object, each gear portion 700 is connected to the belt member 740 and can be driven.

4 shows a bottom portion of the rod unit 600. Fig. The third gear portion 730 and the second gear portion 720 are connected to the belt member 740 from below the rod unit 600. [ It should be noted that the positions of the gear portion 700 and the belt member 740 according to the embodiment can be modified within the same range as the principle of the present invention.

Referring to FIG. 2 again, the transmission process of the force or load according to the gear ratios of the first gear portion 710, the second gear portion 720, the third gear portion 730, and the copper plate 620, . However, for the sake of convenience of explanation, the gear teeth and the gear teeth are the same rigid body and do not slip, and the loss due to friction is ignored. Therefore, only the correlation with the number of teeth of gear, number of revolutions, and torque is assumed as a variable.

For example, assuming that the ratio of the small gear mechanism to the large gear mechanism of the gear portion 700 is 1: 3 for both the first gear portion 710 and the third gear portion 730, And the gear ratio between the second gear portion 720 and the copper plate 620 is 1: 8. At this time, if the user of the exercise apparatus gives a force and the pushing force of the foot plate 100 to both sides is 1 (N), by the principle of the wheel and the dynamic analysis, a force of 1/360 (N) It can serve as a load.

In summary, the lower body exercise device A according to the embodiment of the present invention includes the plurality of gear portions 700, so that even if the load unit 600 generates a small load, So that a large load can be applied to the foot plate 100. [ In addition, according to the present invention, it is possible to reduce the volume of the whole exercise machine while achieving the same or more effects as providing a large load by using a plurality of weight weights.

Next, an embodiment of the footrest 100 capable of adjusting the angle is described as a lower body exercise apparatus A of the present invention. Here, 'angle' means an angle formed between the Y axis and the longitudinal axis of the foot plate 100 on a 'plane image' parallel to the XY plane. Accordingly, the foot plate 100 of the present invention can be configured to be rotatable about an axis of the support shaft 200 (an axis parallel to the Z axis). Here, 'slope' means an angle formed between the XY plane and the foot plate 100 when it is rotated around an axis parallel to the X axis.

The lower body exercise device A according to an embodiment of the present invention may include a foot plate 100 rotatably installed on the upper portion of the support shaft 200. [

More specifically, the foot plate 100 is provided with a rotating means so that the foot plate 100 can be rotated about the axis of the supporting shaft 200, Means can be formed. For example, as the rotating means of the present invention, the supporting shaft 200 and the foot plate 100 may be a flat bearing or a ball bearing or a rolling bearing structure. As the departure preventing means, a latching jaw or the like formed on one side of the rotating means may be applicable. 5, a protrusion formed from the lower end of the foot plate 100 is shown inserted into the support shaft 200, but is not limited thereto.

Referring to FIGS. 2 and 5, an angle adjusting pin 110 is formed on the bottom surface of the foot plate 100, and the angle adjusting pin 120 is received in the supporting shaft 200 along the circumferential direction of the supporting shaft 200 The adjustment groove 210 may be formed on the outer circumference of the support shaft 200. A plurality of the adjusting grooves 210 may be provided and the rotational movement of the foot plate 100 may be restricted as the angle adjusting pins 120 are inserted into the adjusting grooves 210. [ FIG. 5 shows an angle adjusting pin 120 composed of a pin inserted into the adjusting groove 210 and a spring and a handle for providing an elastic force. However, the angle adjusting pin 120 of the present invention is not limited to the above-described fixing pin shape. For example, a bolt structure for a conventional screw tightening method may be adopted.

When the foot plate 100 is rotated and fixed by a desired angle using the rotatable foot 100, the angle adjusting pin 110 and the support shaft 200, the toe of the user of the exercise machine is moved leftward Or the angle changed to the right. At this time, when the foot of the user is not aligned, that is, when the foot plate 100 is slid left and right by applying a force to the lower body in an obliquely positioned state, micro muscles of the buttocks and thighs can be developed more selectively.

In a similar manner, an inclination varying means may be provided to allow the footplate 100 located at the upper portion of the support shaft 200 of the present invention to be angularly rotatable. In this case, it is possible to rotate about an axis parallel to the X-axis as described above.

For example, the support shaft 200 may be formed as two upper and lower stages, and the lower end may be provided with a rotating means so as to be rotatable in a plane, and the upper stage may be provided with an inclination changing means have. More specifically, the inclination changing means is constituted by a rotary shaft having an axis parallel to the X-axis direction and a rib having a shaft hole for allowing the rotary shaft to pass therethrough, and is provided with a foot plate 100, And a rotating means capable of rotating in a plane can be sequentially arranged. Further, the inclination angle may be adjusted by providing a slope adjusting pin corresponding to the angle adjusting pin 110. The effect when the inclination changing means is formed can be inferred from the effect of the rotating means that can be rotated in a plan view, and thus a detailed description thereof will be omitted.

The lower body exercise device A according to an embodiment of the present invention may further include a buffering means 800 for absorbing a physical impact applied to the pad 300 adjacent to the pad 300. The buffer means 800 may be disposed adjacent to the pad 300 along the guide bar 400 and may be attached directly to the side of the pad 300 or may be attached around a portion of the guide bar 400. The buffering means 800 may be disposed between the pads 300 or between the pads 300 and the main housing 500 or between the pads 300, Or may be disposed entirely between the main housings 500. According to the buffering means 800, a physical impact on the pad 300 during sliding movement of the pad 300 can be alleviated.

Referring to FIG. 5, the lower body exercising apparatus A according to an embodiment of the present invention may further include a control board 900 for electronically controlling a load acting at the time of exercise. The control board 900 may be located inside the main housing 500 and may be electrically connected to the load unit 600 to control the load. The control board 900 may further include a transformer for adjusting the voltage to stably control the load unit 600. [ Further, the control board 900 may store the data detected through the rotary encoder and utilize it to control the load unit 600, or may control the tension adjusting device of the belt member 740. [

Finally, the lower body exercising apparatus A according to an embodiment of the present invention further includes a frame formed at a predetermined height so as to allow the user of the exercise apparatus to take a stable posture when the lower body exercising apparatus A of the present invention is used can do.

Hereinafter, the lower body exercising apparatus B according to another embodiment of the present invention will be described in detail with reference to FIG.

Referring to FIG. 6, the lower body exercise device B of the present invention may include a motion module 10, an electronic control module 20, and a handle 30.

Specifically, the lower body exercising apparatus (B) of the present invention includes a motion module (10) capable of sliding left and right by moving a lower body with respect to a direction in which the user stands, An electronic control module 20 for electronically controlling the motion module 10 and a handle 30 having a frame formed at a predetermined height so that the user can take a stable posture, The control unit 10 may include a foot plate 100 on which a user's foot is placed, a guide bar 400 for guiding the left and right sliding movement of the foot plate 100, and a rod unit 600 for generating a load.

The rod unit 600 may include an electromagnet 610 for generating an induced electromotive force and a copper plate 620 for generating a load by inducing an eddy current by the electromagnet 610.

The lower body exercising apparatus B of the present invention may include a main housing 500 for accommodating the guide bar 400 and the rod unit 600. Inside the main housing 500, And a gear unit 700 installed to transmit a load generated from the load unit 100 to the foot plate 100. Further, the foot plate 100 may be provided with a gear gear 330 which is engaged with the gear portion 700 while being fixed to one side of the foot plate 100.

In the lower body exercise device B of the present invention, a rotating means for allowing the foot plate 100 to rotate in a planar manner may be formed on the foot plate 100 itself.

It should be noted that the main housing 500 accommodates the guide bar 400 and the rod unit 600 but the foot plate 100 may also be formed to be accommodated inside the main housing 500. [

The exercise module 10 in this embodiment corresponds to the lower body exercise mechanism A described above.

The exercise module 10 is configured to move in a lateral direction by moving the lower body with respect to a front face viewed from a standing position of a user of the exercise machine. The electronic control module 20 controls the operation state of the exercise module 10 The structure for electronically controlling the load acting on the display and motion module 10 is a structure in which the handle 30 has a frame formed at a constant height so that the user can stand up and take a stable posture.

Specifically, the electronic control module 20 is provided with a display unit for displaying a load generated by the load unit 600 and an operation state of the overall apparatus such as a tension acting on the belt member, a storage device for collecting data values, Off, a selection of exercise mode, a speed control, and the like are formed to provide an environment in which the lower body exercise mechanism B can be maintained and managed. The electronic control module (20) is electrically connected to the motion module (10).

The weight can be adjusted by the one-touch method without increasing or decreasing the load by manually manipulating the weight directly, as in the prior art, through the electronic control module 20, which is very convenient compared to the prior art.

In FIG. 6, the handle 30 is shown as a simple frame. However, the handle 30 is not limited to this, and a conductor capable of measuring the body index, such as body fat, body mass index, BMI index, And may provide information to the user.

In the lower body exercise device B according to the present embodiment, the foot plate 100 can slide left and right along the longitudinal direction of the guide bar 400 without a separate pad 300. [ In this case, the configuration is simplified as compared with the lower body exercise device (A), so that the cost of the product can be lowered, and the maintenance is easy.

All the configurations except for the foot plate 100 configured as above are the same as the configuration of the lower body exercise mechanism A according to the embodiment of the present invention, and a detailed description thereof will be omitted.

As a result, according to one embodiment of the present invention, exercise apparatus for thigh exercise, particularly adrenocortical development, is provided. Further, the present invention provides a lower body exercise apparatus capable of simultaneously developing the gluteus maximus, the gluteus maximus, and the gluteus maximus along with the thigh exercise. As described above, according to the lower body exercise apparatus of the present invention, good motility is ensured for the calf muscles, which is efficient. In addition, it is a fitness device capable of stimulating the entire lower body, but is small in volume, which is advantageous for maintenance of the exercise device.

The foregoing description is merely illustrative of the technical idea of the present invention, and various changes and modifications may be made by those skilled in the art without departing from the essential characteristics of the present invention. Therefore, the embodiments disclosed in the present invention are intended to illustrate rather than limit the scope of the present invention, and the scope of the technical idea of the present invention is not limited by these embodiments. The scope of protection of the present invention should be construed according to the following claims, and all technical ideas within the scope of equivalents should be construed as falling within the scope of the present invention.

A, B: Lower body exercise device 110: Angle adjusting pin
10: motion module 210: control groove
20: Electronic control module 330:
30: handle portion 410: stationary support
100: Footstool 510: Main housing cover
200: Support shaft 610: Electromagnet
300: Pad 620: Copper plate
400: Guide bar 630: Copper housing
500: main housing 710: first gear portion
600: rod unit 720: second gear portion
700: gear portion 730: third gear portion
800: buffer means 740: belt member
900: Control board 760: Gear part fixing support

Claims (18)

A lower body exercise device for strengthening thighs and hip muscles,
A foot plate 100 on which a foot of a user of a fitness equipment is placed,
A support shaft 200 for supporting a bottom surface of the foot plate 100,
A pad 300 coupled to a lower end of the support shaft 200 and slidable in a lateral direction with respect to a direction in which the user stands on the foot plate 100,
A guide bar 400 for guiding the sliding movement of the pad 300,
A main housing 500 for receiving the pad 300 and the guide bar 400,
And a rod unit 600 provided in the main housing 500 and generating a load in a direction opposite to a direction in which the user moves the pad 300 when the pad 300 is slid leftward and rightward using an eddy current phenomenon ,
A rotation means for rotating the foot plate 100 located on the upper portion of the support shaft 200 in a planar manner; a plurality of angle adjusting pins 110 as angle adjusting means and a plurality of adjusting grooves for receiving the angle adjusting pins 110; (210) so as to selectively develop fine muscles of the thighs and the buttocks. delete The method according to claim 1,
The rod unit 600 includes an electromagnet 610 for generating an induced electromotive force,
And a copper plate (620) in which the electromagnet (610) is brought into close contact to generate a load by inducing an eddy current. The method according to claim 1,
And a gear unit (700) provided in the main housing (500) and configured to transmit a load generated from the rod unit (600) to the pad (300). 5. The method of claim 4,
The gear portion 700 includes a first gear portion 710 engaged with the pad 300 and a second gear portion 720 contacting the one side of the rod unit 600, (710) and the second gear portion (720) are connected by a belt member (740). 6. The method of claim 5,
The pad (300)
And a gear gear (330) fixed to one side of the pad (300) and engaged with the first gear part (710) is formed. 6. The method of claim 5,
The gear portion 700 includes at least one third gear portion 730 for amplifying a load between the first gear portion 710 and the second gear portion 720, 710, the third gear portion 730, the second gear portion 720, and the third gear portion 730 are connected by a belt member 740, respectively. delete The method according to claim 1,
An adjustment groove 210 is formed on the support shaft 200 so as to be spaced apart from the support shaft 200 in the circumferential direction of the support shaft 200 so as to receive the angle adjustment pin 110, Lower body exercise apparatus. The method according to claim 1,
Wherein an inclination changing means is provided to allow the foot plate (100) located at the upper portion of the support shaft (200) to be inclinedly rotated. The method according to claim 1,
Further comprising a buffer means (800) adjacent to the pad (300) for absorbing a physical impact applied to the pad (300). The method according to claim 1,
And a control board (900) for electronically controlling a load acting upon movement. A lower body exercise device for strengthening thighs and hip muscles,
A movement module 10 capable of sliding in a lateral direction by moving a lower body with respect to a direction in which the user stands,
An electronic control module (20) for displaying an operating state of the motion module (10) and electronically controlling the motion module (10)
And a grip portion (30) having a frame formed at a predetermined height so that the user can take a stable posture,
The motion module 10 includes a foot plate 100 on which a foot of a user is placed, a support shaft 200 for supporting a bottom surface of the foot plate 100, and a lower end of the support shaft 200, A guide bar 400 for guiding the sliding movement of the pad 300 and a guide bar 400 for guiding the sliding movement of the pad 300. The guide bar 400 guides the sliding movement of the pad 300, And a rod unit (600) for generating a load in a direction opposite to a direction in which the user moves the pad (300) during sliding movement,
A rotation means for rotating the foot plate 100 located on the upper portion of the support shaft 200 in a planar manner; a plurality of angle adjusting pins 110 as angle adjusting means and a plurality of adjusting grooves 110 for receiving the angle adjusting pins 110; (210) so as to selectively develop fine muscles of the thighs and the buttocks. 14. The method of claim 13,
The rod unit 600 includes an electromagnet 610 for generating an induced electromotive force,
And a copper plate (620) in which the electromagnet (610) is brought into close contact to generate a load by inducing an eddy current. 14. The method of claim 13,
And a main housing (500) for receiving the guide bar (400) and the rod unit (600). 16. The method of claim 15,
And a gear part (700) provided inside the main housing (500) and configured to transmit a load generated from the rod unit (600) to the foot plate (100). 17. The method of claim 16,
Wherein the footrest (100) is fixed to one side of the foot plate (100), and a gear gear (330) engaged with the gear portion (700) is formed. delete
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