KR101314969B1 - Health chair - Google Patents

Abstract

PURPOSE: A health chair is provided to allow a user to enjoy various exercise without going to a gym and to continue the exercise since a user can do the exercise while working at a working place. CONSTITUTION: A health chair (10) comprises a seating part (100) formed to allow a user to sit thereon; two legs (210, 220) that are located in each of the front and in the back to support the seating part from a lower part; a load (300) that is extended to an upper part of the leg in the back among the legs; and a back support (500) that is mounted on the load and supports a back of the user. The seating part comprises an upper board (110) that is supported by the legs, a sheet board that is rotably mounted horizontally on the upper board and contacts hips of the user, and a pulling spring that is located between the upper board and the sheet board, wherein a longitudinal end of the pulling spring is connected to the upper board and the other end is connected to the sheet board to be horizontally parallel to the boards. The back support is mounted on a lever (400) that is mounted on the load. The lever is inserted in the load to accommodate a gear fixed therein and comprises a cap (410) in which a gear groove is formed such that teeth of the gear are inserted into the gear groove and a bar that is extended to a side of the cap.

Description

Health chair

The present invention relates to a fitness chair, and more particularly, to a fitness chair that can be used as a chair at any time, and can be used for health promotion by converting it to exercise equipment at any time.

Today, most modern people sit on chairs and work long hours, so it is no exaggeration to live in a chair other than sleeping time. Therefore, such life leads to a lack of exercise, which is a serious cause of adult diseases such as abdominal obesity and spinal diseases (waist disc, neck disc, scoliosis, etc.).

As mentioned in the background art, modern people suffer from abdominal obesity, spinal diseases (waist disc, neck disc, scoliosis, etc.) due to lack of exercise, and in order to solve these problems, by registering in the gym to exercise regularly I am trying to cure these diseases.

However, for modern people suffering from excessive work, it is not difficult to take regular time to exercise regularly in the gym.

In addition, in the case of a gym, it takes a lot of money, there was a problem that is a big economic burden.

In addition, although a lot of fitness equipment has been developed to exercise indoors, it is practically impossible to have such a fitness equipment at work.

In the present invention, the chair is used as a chair at work, so that the chair can be easily converted to exercise equipment at any time, so that while working while taking time from time to time to exercise simply to exercise the health of the present invention to improve the health of modern people The purpose is to provide a chair.

The health chair according to the present invention includes: a seating portion formed to sit, a leg disposed two at the front and rear to support the seating portion from below, a rod extending from the upper leg of the rear of the legs, and mounted to the rod. And a seat back configured to support the back, wherein the seating portion is supported by the leg, a seat plate mounted to pivot on an upper portion of the top plate and in contact with the buttocks of the seat, and a tension connected to the top plate and the sheet plate. It is configured to include a spring.

It is also configured to include a lever mounted to the rod and the backrest mounted to the lever.

In addition, the rod includes a gear fixed to the rod, the lever is a shape for accommodating the gear including a cap formed with a gear groove into which the teeth of the gear is inserted, and a bar extending laterally from the cap; It is composed.

In addition, the backrest is configured to include a C-type clamp that is inserted into the bar on the back.

In addition, the rotating shaft is mounted to rotate on any one of the top plate and the sheet plate, and the rotating shaft is inserted into the other side of the top plate and the sheet plate is not mounted is configured to include a tube fixed.

The fitness chair according to the present invention can be normally used as a chair, and when exercising, there is an effect that can be quickly converted into exercise equipment. Therefore, since workers can easily exercise during work, it can contribute to the health of the modern people can not afford time. Therefore, it is possible to enjoy a variety of exercises without going to the gym, it is possible to continue to exercise because you can work in parallel at work at work.

In addition, since it does not require expensive exercise equipment, there is an effect that it does not take much place due to the economical and compact design.

In addition, various exercises can be developed as much as possible so that the whole body movement is possible.

In other words, the present invention was developed to allow the modern people who can not afford time and economical movement continuously during work, preventing and treating adult diseases such as abdominal obesity, lumbar disc, neck disc, cardiovascular disease, muscle deficiency, etc. As possible, by combining a plurality of the rotation angle control of the lever and the present invention, it is possible to develop a variety of exercises, there is an effect that can be a whole body movement.

1 is a perspective view showing a fitness chair according to the present invention.
Figure 2 is an exploded perspective view showing a fitness chair according to the present invention.
Figure 3 is an exploded perspective view showing an example of combining the backrest on the upper lever of the health chair according to the present invention.
Figure 4 is an exploded perspective view showing an example of mounting the seat plate on the rotating shaft of the health chair according to the present invention.
Figure 5 is a side view showing an example in which the seat plate is mounted on the top plate of the health chair according to the present invention.
Figure 6 is a local cross-sectional perspective view showing a state in which the upper lever of the health chair according to the present invention is separated from the gear.
Figure 7 is a local cross-sectional perspective view showing a state in which the lower lever of the health chair according to the present invention is separated from the gear.
Figure 8 is a front view showing an example of rotating the waist to the left and right while holding the upper lever in the state where the user is seated in the health chair according to the present invention.
Figure 9 is a side view showing an example in which the user pulls out the lower lever of the fitness chair according to the present invention.

Hereinafter, with reference to the accompanying drawings look at a detailed embodiment of the present invention and use cases for solving the above problems.

1 is a perspective view showing a fitness chair according to the present invention, Figure 2 is an exploded perspective view showing a fitness chair according to the present invention, Figure 3 shows an example of combining the backrest on the upper lever of the fitness chair according to the present invention. 4 is an exploded perspective view showing an example of mounting the seat plate on the rotating shaft of the health chair according to the present invention, Figure 5 is a side view showing an example in which the seat plate is mounted on the upper plate of the health chair according to the present invention, 6 is a local cross-sectional perspective view showing a state in which the upper lever of the health chair according to the present invention is separated from the gear, and FIG. 7 is a local cross-sectional perspective view showing a state in which the lower lever of the fitness chair according to the present invention is separated from the gear. 8 is a front view showing an example of holding the upper lever in a state in which the user is seated on the fitness chair according to the present invention and pivoting the waist left and right, FIG. 9 is a user holding the lower lever of the fitness chair according to the present invention. It demonstrates together as a side view which shows the example of bending.

Chair is a mechanism configured to allow a person to sit, the present invention is characterized in that the chair can be easily converted to use not only for seating, but also for exercise equipment for health promotion.

To this end, the present invention is configured as follows.

The seating unit 100 is formed so that a person can sit, the legs (210, 220) are arranged two in front and rear to support the seating unit 100 from below, of the legs (210, 220) A rod 300 extending above the rear leg 220 is configured and includes a backrest 500 configured to support the back in combination with the rod 300. In addition, the seating portion 100 is composed of a top plate 110 that is supported on the legs (210, 220), is mounted to rotate horizontally on the top of the top plate 110 is seat plate 120 in contact with the buttocks of the seat ) Is configured. In addition, the seat plate 120 does not turn, and is located between the top plate 110 and the seat plate 120 so as to take a load when rotating , one end of each of the top plate 110 and the seat plate 120. It comprises a tension spring 140 is connected to the other end portion and the horizontal portion is horizontal .

The seating part 100 includes a rotating shaft 115 mounted to rotate on any one of the upper plate 110 and the sheet plate 120, and the rotating shaft 115 of the upper plate 110 and the sheet plate 120. ) Is configured to include a tube 123 to which the rotary shaft 115 is inserted and fixed to the other side.

Looking at a more detailed embodiment of the seating portion 100 through 2, 4, 5 as follows.

A support plate 111 capable of supporting the rotation shaft 115 is attached to an upper surface of the upper plate 110. A groove or a hole is formed in the support plate 111 so that the bearing 113 into which the rotating shaft 115 is fitted is mounted and exposed to the top. In addition, the side of the rotary shaft 115 is formed with a tab hole 117 to be fixed to the tube 123. In addition, the upper surface of the support plate 111 is configured so that the pin 118 protrudes upward to enable the connection of the tension spring 140. The pin 118 is formed by penetrating a hole through which one end portion of the tension spring 140 is fitted.

The support plate 121 to which the tube 123 is attached is fixed to the sheet plate 120. In addition, a bolt hole 125 corresponding to the tab hole 117 penetrates through a side surface of the tube 123, and a bolt 130 fastened to the tab hole 117 through the bolt hole 125 is formed. It is composed. In addition, the lower surface of the sheet plate 120 is configured to protrude downward from the pin 127 to which the opposite end portion (the side not fixed to the pin 140) of the tension spring 140 is fixed. A hole 129 penetrates through the pin 127, and a mating end of the tension spring 140 is fitted into the pin 127. The pin 127 is configured to be located outward from the pin 118 of the upper plate 110.

In addition, the upper plate 110 in the state in which the tube 123 is fixed to the rotary shaft 115 is configured in consideration of the height of the rotary shaft 115 to be spaced apart without contacting the sheet plate 120, The pin 127 configured in the sheet plate 120 is configured to be spaced apart from the lower end portion so as not to contact the sheet plate 120, so that the sheet plate 120 can be smoothly rotated without friction.

In addition, as an embodiment for mounting the backrest 500 on the rod 300, a lever 400 is mounted to the rod 300 is configured, the backrest 500 is attached to the lever 400 It is configured to be mounted.

The lever 400 is mounted on the rod 300 and can be rotated by a desired angle, and configured as follows in FIGS. 2, 6, and 7 to maintain this state.

A gear groove 430 inserted into the rod 300 and fixed to the rod 300, and the lever 400 has a shape for accommodating the gear 310, into which teeth of the gear 310 are inserted. The cap 410 is formed. And it extends laterally from the cap 410 is configured to include a bar 420, the backrest 500 is mounted.

An example in which the gear 310 is fixed to the rod 300 may be configured by being welded to the rod 300, or a set screw configured to drill a tap hole in the gear 310 and press the rod 300 through the tap hole. Is possible.

A plurality of levers 400 may be mounted upward and downward of the rod 300, in which case, a plurality of gears 310 are inserted into and fixed to the upper end of the rod 300 and below. In addition, the lever 400 mounted on the upper end of the rod 300 is configured by blocking the upper portion of the 410, as shown in FIG. In addition, the lever 400 mounted on the central portion and the lower portion of the rod 300 has a through hole 450 through which the rod 300 is formed in the cap 410, as shown in FIG. It may be mounted to the gear 310 through the 300.

That is, for example, when the two levers 400 are mounted up and down the rod 300, one gear 310 is fitted to an arbitrary point of the central portion or the lower portion of the rod 300. In addition, the lever 400 formed with the through hole 450 penetrates the rod 300 through the through hole 450, and the gear groove 430 is combined with the gear 310.

And, the gear 310 is fitted to the top of the rod 300 is fixed. In addition, a lever 400 having an upper closed cap 410 is formed by inserting a gear groove 430 into the gear 310.

In addition, since the rod 300 penetrates under the cap 410 and is positioned below the gear 310, a pipe 440 is further configured to prevent the rod 300 from tilting. At this time, the separation distance (L) between the upper end of the pipe 440 at the lower end of the gear groove 430 is configured to be greater than the height (H) of the gear (310).

The backrest 500 has a plate shape and includes a C-type clamp 510 inserted into the bar 420 at a rear surface thereof. When the clamp 510 is pushed into the bar 420, the clamp 510 is configured to receive the bar 420 while being opened and to be retracted.

In addition, the rear leg 220 is extended so as to be rearward, and as shown in FIG. 9, it is configured not to fall backward when the lever 400 is pushed back to push up and the like.

Hereinafter, the use of the present invention will be described.

First, the gear 310 is separated from the gear groove 430 by lifting the lever 400 in a state in which the backrest 500 is separated from the levers 400 at both sides. 3, the bars 420 of the lever 400 are turned to face each other. Then, the gear 310 is inserted into the gear groove 430 by lowering. Then, the lever 400 is stopped rotating. In this state, the backrest 500 is mounted by inserting the clamps 510 of the backrest 500 into the bars 420 on the left and right sides, respectively.

In this state, the present invention can be used as a general chair, and can be used in various modifications as exercise equipment.

As an example, looking at an example of the waist movement through FIG. 8, the backrest 500 is removed, and after lifting the lever 400 mounted on the upper portion, the bar 420 is turned to face left and right. Then, the gear 310 is inserted into the gear groove 430 of the cap 410 by lowering. Then, after sitting on the sheet plate 120, both hands to hold the bar 420 facing the left and right sides. Then, the legs are reciprocated left and right. Then, the forward and reverse rotation of the sheet plate 120 is possible, and at this time, the load is applied to the rotation by the tension spring 140. Therefore, there is an advantage that effective waist and upper body workouts are possible.

In addition, when you want to push up, as shown in Figure 9, the bar 420 of the lever 400 is turned to the rear. Then, after holding the lever 400, and lying down, do push-ups. When two levers 400 are mounted up and down, the lever 400 in the upper part is used, and the lever 400 in the lower part is used in order to lower the strength.

Alternatively, the health chair 10 according to the present invention is placed side by side, and the bar 420 of the lever 400 is turned to face rearward, and then the bar 420 of the both health chairs 10 are held and parallel bars. You can also exercise.

At this time, the phenomenon in which the lever 400 is inclined by the tube 440 accommodated in the cap 410 is prevented, and the lever 400 is separated upward because the tube 440 is caught by the gear 310. The phenomenon is prevented.

In addition to the present invention there is an advantage that can be a variety of exercises depending on how you use.

As such, the present invention can be used as a chair as usual, there is an advantage that can be quickly converted to exercise equipment when exercising. Therefore, since the office workers can easily exercise during work, there is an advantage that can contribute to the health of the modern people can not afford time.

In addition, there is an economic advantage because it does not require expensive exercise equipment, there is an advantage that does not occupy much place due to the compact design.

In addition, there can be a variety of exercises can be developed as much as there is an advantage that the whole body movement is possible.

10: fitness chair 100: sitting part
110: top plate 111: support plate
113: bearing 115: rotating shaft
117: taphole 118: pin
120: sheet plate 121: support plate
123: tube 125: bolt hole
127: pin 130: bolt
140: tension spring 210, 220: leg
300: Load 310: Gear
400: lever 410: cap
420: bar 430: gear groove
440: tube 450: through hole
500: back 510: clamp

Claims (5)

delete delete Seating portion 100 and formed to sit,
Legs 210 and 220 disposed in front and rear two to support the seating portion 100 from below,
A rod 300 extending above the leg 220 of the rear legs 210 and 220;
It is configured to include a backrest 500 mounted on the rod 300 and configured to support the back,
The seating unit 100 and the upper plate 110 is supported on the legs (210, 220),
A seat plate 120 mounted to rotate horizontally on an upper portion of the upper plate 110 and in contact with the buttocks of the seater;
A tension spring 140 disposed between the upper plate 110 and the sheet plate 120 and horizontally connected with one end portion and the other end portion connected to each of the upper plate 110 and the sheet plate 120.
A lever 400 mounted to the rod 300;
The backrest 500 is mounted to the lever 400,
It includes a gear 310 is fixed to the rod 300,
The lever 400 is a shape for accommodating the gear 310 and a cap 410 having a gear groove 430 into which teeth of the gear 310 are inserted, and
Fitness chair, characterized in that it comprises a bar (420) extending laterally from the cap (410). The method of claim 3,
The backrest 500 is a fitness chair characterized in that it comprises a C-type clamp 510 is inserted into the bar 420 on the back. The method of claim 3,
A rotating shaft 115 mounted to rotate on any one of the upper plate 110 and the sheet plate 120;
Fitness chair, characterized in that the upper plate 110 and the seat plate 120 comprises a tube (123) is inserted and fixed to the other side of the rotating shaft 115 is not mounted.

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