KR20030016939A - The machine for exercise of the lower part of the body - Google Patents

Abstract

PURPOSE: A low body exercising machine is provided to develop muscles of a low body and give softness of joints. CONSTITUTION: The low body exercising machine comprises a front body(100) consisting of a supporting element(140) standing on the ground, a upright stem(110) having a predetermined height which is mounted on the supporting element, and a horizontal bar(120) on which a pair of grip portions(130) are formed; a rear body consisting of a supporting element(230) standing on the ground, an upright stem(210) having a predetermined height which is mounted on the supporting element, wherein a saddle is provided on an upper end of the stem(210) and a space is between the rear body and the front body; an exercising supplementary element(300) consisting of a wire guiding element(310) mounted on the stem of the front body, rails(330) slantly extending from the both end of the wire guiding element, a movable body(320) which is provided on the rail to move along the rail and; a wire(W) of which both ends are mounted on the movable body of the exercising supplementary element via the wire guiding element.

Description

Lower Body Exercises {The machine for exercise of the lower part of the body}

The present invention relates to a lower body movement mechanism, and more particularly, a person who intends to exercise by installing a rail having a predetermined inclination angle between a front body provided with a handle and a rear body provided with a saddle and installing a moving body on the rail. It is a lower body exercise device that puts the foot on the moving body and moves the feet vertically in a zigzag vertical movement to develop the lower body muscles, and to flex the joints of the lower body including the waist to live a healthy life. .

Conventionally, there are several kinds of lower body exercise mechanisms for modern people who are weak in strength. However, they are all too complex, too heavy and too expensive to structure, so many people, except some, are struggling to buy because of economic problems.

For example, the conventional lower body exercise device having such a problem can be heard a running machine that many people are familiar with. The running machine is a belt conveyor with the driving of the motor and the person who wants to exercise Running on the belt conveyor at the rotational speed of the belt conveyor.

However, the running machine has a problem in that it is not possible to exercise in the absence of electricity because electricity must be required to drive the motor, and in the case of young children or the elderly, they may be injured by a continuously rotating belt conveyor. There is concern. In particular, the running machine has a problem that it is difficult for the general public to purchase easily because the consumer offer price is so expensive.

Another example of the lower body exercise mechanism 400 is provided with the lower body exercise equipment as shown in Figure 1 applying the principle of the bicycle panel, which is not a problem in use for adults, but in the case of children with a short lower body length The pedal 410 when positioned at and the pedal 420 when positioned at the lower side are too far apart so that there is a problem in that it is not possible to smoothly rotate the paddles on both sides.

The present invention has been made to solve the above problems in view of the above, the object is to develop the muscles of the lower body by including the lower back by repeatedly moving the movable body installed on the footrest along a rail having a predetermined inclination angle and includes a waist By flexing each joint of the lower body to provide a lower body exercise mechanism to live a healthy life.

Another object of the present invention is to maximize the effect of exercise for everyone without age and unreasonable physical expenditure, and by providing a simple structure to lower the consumer offer price so that anyone can purchase without any significant economic burden to increase physical strength To provide a lower body exercise mechanism.

1 is a perspective view schematically showing a conventional lower body exercise mechanism,

2 is a perspective view of the lower body movement mechanism according to the present invention,

3 is a side view of the lower body exercising apparatus according to the present invention;

Figure 4 is a bottom view of the actuator extracting the lower body exercise mechanism according to the present invention,

5 is an exploded perspective view of a moving body extract of the lower body exercise apparatus according to the present invention,

Figure 6 is a side view of the rear body folded state of the lower body exercise mechanism according to the present invention,

Figure 7a and 7b is a side view showing a state of exercising with the lower body exercise apparatus according to the present invention.

※ Explanation of symbols about main part of drawing ※

100: front body 110: shore 111: upper pipe

112: lower pipe 120: horizontal bar 130: handle portion

140: support 150: fixing means 200: rear body

210: prop 211: upper pipe 212: lower pipe

220: saddle 230 support 240: fixing means

250: coupling portion 251: bracket 251: hinge

253: fixing means 300: actuator 310: wire guide means

311: pulley 320: moving object 321: scaffold

322: rotating body 323: fixing means 330: rail

W: wire

Referring to the technical features of the lower body movement mechanism of the present invention for achieving the above object.

The lower body movement mechanism of the present invention is located in front of a large and has a predetermined height and the front body is formed with handles on both sides of the upper side, the rear body is located in the rear and the saddle is formed on the upper side, inclined between the front body and the rear body It consists of an actuator which is installed and arranged to exercise.

Referring to the lower body movement mechanism of the present invention having such a feature in detail with reference to the accompanying drawings as follows.

As shown in FIG. 2, the supporter 140 supported on the ground is provided at the lower end of the present invention, and the supporter 140 having a predetermined height is installed upright on the supporter 140, and The front body 100 in which the horizontal bar 120 is formed on both sides of the handle portion 130 is formed.

And it is installed to maintain a predetermined interval with the front body 100, the support is supported on the ground 230 is installed at the bottom and the support (230) is installed so that the support 210 having a predetermined height upright The rear body 200 in which the saddle 220 is installed is positioned at the top of the support 210.

In addition, the front body 100 and the rear body 200 is installed to be inclined, the support 110 of the front body 100 is provided with wire guide means 310 and the wire guide means 310 to both sides Each rail 330 is installed to be inclined, the inclined end of the rail 330 is installed in the lower portion of the rear body 200 and the moving body 320 to move along the rail 330 to each of the rails 330 Is provided with an actuator 300 is installed.

Meanwhile, both ends of the wire W are connected to the movable body 320 of the actuator 300 through the wire guide means 310.

The strut 110 constituting the front body 100 of the lower body exercise mechanism configured as described above is formed of a pipe divided into two, as shown in FIG. 3, and the pipe 111 located at an upper portion of the pipe 112 is located at a lower portion thereof. The upper pipe 111 is drawn out or inserted from the lower pipe 112 to fit the height of the person who wants to exercise. If fixed to the horizontal bar 120 is to adjust the height while the handle portion 130 is also to adjust the height.

However, the upper end of the lower pipe 112 has a hole and the upper pipe 111 has a hole at a predetermined interval through which the upper pipe 111 is withdrawn or inserted from the lower pipe 112 to adjust the height after Is inserted through the respective holes using the bolt 151, which is the fixing means 150, and then fixed by using the nut 152, the upper pipe 111 is securely fixed with the lower pipe 112, Will be secured.

In addition, the handle 130 formed on both sides of the horizontal bar 120 is covered with a cap having a predetermined elasticity when the handle 130 is held by hand, as well as a good grip, even if the grip is strong and sweat on the hand There are advantages such as not slipping.

In addition, the rear main body 200 of the present invention also like the front main body 100, the post 210 is formed of a bisected pipe as shown in Figure 3 and the pipe 211 located in the upper of the pipe is located in the lower pipe Is inserted into the 212 is configured to adjust the vertical height by the fixing means 240, the upper pipe 211 to draw or insert from the lower pipe 212 to fit the height of the person who wants to exercise the fixing means ( If it is fixed to 240) is to adjust the height of the saddle 220.

However, the upper end of the lower pipe 212 is a hole and the upper pipe 211 through the hole at a predetermined interval through the upper pipe 211 to draw or insert from the lower pipe 212 after adjusting the height Is inserted through the respective holes using a bolt 241, which is a fixing means 240, and then fixed by using a nut 242, the upper pipe 211 is securely fixed to the lower pipe 212 to be secured. Will be secured.

In addition, the rear main body 200 of the present invention support 230 is a pair of brackets 251 is installed so as to maintain a predetermined interval and between the brackets 251, the lower end of the support 210 is inserted, the support ( The lower end of the 210 and the bracket 251 are hinged 252 is coupled so that the support 210 is rotated, and the fixing means 253 for fixing the support 210 is installed in the coupling portion 250 coupled to the hinge 252. It is advantageous to reduce the volume by loosening the bolt that is the fixing means 240 to be stored without using and folding the strut 210 as shown in FIG. 6.

However, when releasing the bolt, which is the fixing means 253, and folding the support 210, the support 210 is folded while the support 210 rotates about the hinge 252 installed on the coupling part 250.

In addition, a wire guide means 310 is installed in the support 110 located in front of the present invention, the wire guide means 310 is supported at the center of the support 110 to help the smooth movement of the wire (W) to both sides. The frame 312 is fixedly installed, and both pulleys 311 are installed at both sides of the fixedly installed support frame 312 so that the wires W are moved through the respective pulleys 311 so that the wires W Smooth movement, of course, has the advantage of preventing the wire (W) from being damaged (wear) and easily change the direction.

The rails 330 are downwardly and inclined at both sides of the wire guide means 310, and the rods 330 are installed in a rod shape having a predetermined length. It is fixed to the support 230 formed on the lower end of the support 210 of the rear body 200. The reason why two or more rods are installed on both sides is to allow the movable body 320 to move safely.

Meanwhile, the installation angle of the rail 330 is maintained at 15 to 75 °. The reason is that when the installation angle of the rail 330 is 15 ° or less, the moving angle of the moving body 320 described below is too gentle. If there is little and the installation angle of the rail 330 is 75 ° or more, the moving angle of the moving body 320 is too steep, there is a problem that it is difficult to move. However, the installation angle of the rail 330 is slightly different depending on the person exercising, but preferably 30 to 60 ° is best to maintain 45 ° most suitably.

In addition, the material of the rod forming the rail 330 should be a metal or non-metal of a strong material that is not bent or broken, because the weight of the person moving body 320 is carried out when exercising, the rod must endure the weight. Because. When the rod is bent or deformed, the movable body 320 may not be smoothly moved.

In addition, the moving body 320 moving along the rail 330 is provided with a footrest 321 for placing a foot of a person as shown in Figure 4 and 5 and the rail 330 and the lower portion of the footrest 321 A rotating body 322 provided with fixing means 323 for contacting and rotating and fixing an end of the wire W is provided, and a control panel for controlling the positional deviation of the rotating body 322 on both sides of the rotating body 322. 324 is installed.

And the rotor is formed on each side of each of the pulleys (322b) on the axis of the connecting rod (322a) to form a single jaw, the at least two jaws are installed to move along the rod forming the rail (330) It is. However, the length of the connecting rod 322a in which the pulley 322b is installed is as long as the rod width forming the rail 330.

In addition, the pulley 322b, which is a configuration of the rotating body 322, rotates in the form of wrapping the rod in the upper and lower portions of the rod, and moves up and down so that safety is secured without deviation from the rod. In addition, the structure of the footrest 321 has a rigid panel 321a is installed at the bottom and an elastic member 321b having a cushioning force is installed at the top thereof, so that when the foot lands on the footrest 321, there is a sense of stability and fatigue. There is an advantage that can be lowered.

In addition, the integration between the scaffolding 321, the rotating body 322, and the control panel 324 is performed by holes 324a formed in the control panel 324. Fasten by fastening to the fastening hole formed in the fastening hole and the connecting rod (322a). And both ends of the wire (W) is fixed to the fixing means 323 installed on the connecting rod (322a).

Referring to Figure 7a and 7b how to exercise using the lower body exercise mechanism of the present invention as described above in detail as follows.

The present invention is first to adjust the height of the saddle 220 and the height of the handle portion 130 to their height when you want to exercise as shown in Figure 7a and then put both feet on each footrest 321 If you put and put the raised feet in zigzag force each moving body 320 is moved in a zigzag along the rail 330 will be the movement of the lower body.

However, when the movable body 320 moves zigzag along the rail 330, the pulley 322b of the rotating body 322 moves along the rail 320 to move smoothly, and the wire ( W is guided by the pulley 311 installed in the wire guide means 310 and moves in accordance with the moving direction of the moving body 320.

The above description has described a method of sitting and exercising. Hereinafter, a method of standing and exercising will be described.

When the present invention is to stand as shown in Figure 7b to exercise, first adjust the height of the handle 130 to fit the height of the person and then put both feet on each footrest 321 and put the raised feet When the zigzag force is applied, the movement of the lower body is made because each moving body 320 moves zigzag along the rail 330.

However, when the movable body 320 moves zigzag along the rail 330, the pulley 322b of the rotating body 322 moves along the rail 320 to move smoothly, and the wire ( W is guided by the pulley 311 installed in the wire guide means 310 and moves in accordance with the moving direction of the moving body 320.

The lower body exercise apparatus of the present invention as described above is to strengthen the lower body muscles, that is, the thighs and calves by the repetitive movement of the lower body and to make each joint of the lower body including the waist flexible and at the same time to strengthen the joints to the public health There are unique effects that can contribute.

In addition, the lower body movement mechanism of the present invention has the advantage that the structure is simple and easy to manufacture, as well as the production cost is low and can be provided to the consumer at a low price, and the parts of any part of the use by disassembling each component When this is damaged, there is a unique effect that only the corresponding parts can be replaced.

Claims (7)

At the lower end, a support 140 is supported on the ground, and a support 110 having a predetermined height is installed upright on the support, and a horizontal bar 120 having handles 130 formed at both sides of the upper end of the support. The front body 100 is installed; It is installed to maintain a predetermined distance from the front body, and the support 230 is supported on the ground at the bottom is installed, the support (210) having a predetermined height is installed upright on the support and the saddle at the top of the support A rear main body 200 in which 220 is installed; The front body and the rear body is installed to be inclined, the front of the main body of the wire guide means 310 is installed, the wire guide means each rail 330 is installed to be inclined to both sides and the inclined rail end An exercise aid (300) installed at a lower portion of the rear main body and provided with a moving body (320) moving along each of the rails; And Lower body exercise mechanism including a wire (W) is provided at both ends of the moving body of the exercise aid through the wire guide means. According to claim 1, wherein the front and rear pillars of the main body is formed of a bi-divided pipe and pipes (111, 211) located in the upper portion of the pipes are inserted into the pipes (112, 212) located in the lower portion by means of the fixing means 240 Lower body exercise equipment, characterized in that configured to be adjusted. The support of the rear main body is a pair of brackets 251 is installed to maintain a predetermined interval and the lower end of the support is inserted between the brackets, the lower end of the support and the bracket is hinged to rotate the support (252) the lower body movement mechanism, characterized in that the fixing means for fixing the struts (253) is installed in the coupling portion 250 coupled to the hinge. The lower body exercise mechanism according to claim 1, wherein the wire guide means is provided with respective pulleys (311) to help smooth movement of the wire to both sides. The lower body exercise mechanism according to claim 1, wherein the rails inclined at both sides of the wire guide means are rods having a predetermined length, and the rods are at least two on both sides. The movable body moving along the rail is provided with a footrest 321 on which a foot is placed, and a lower part of the footrest is provided with a fixing means 323 for contacting the rail and rotating and fixing the end of the wire. The lower body movement mechanism is characterized in that the whole (322) is provided and the control panel (324) is installed on both sides of the rotating body to control the positional deviation of the rotating body. 7. The lower body according to claim 5 or 6, wherein the rotatable body has one pulley 322b installed on both sides of the connecting rod 322a to form one set, and the set is at least two. Fitness equipment.