KR20120125082A - Chair-type athletic apparatus - Google Patents

Chair-type athletic apparatus Download PDF

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Publication number
KR20120125082A
KR20120125082A KR1020110043158A KR20110043158A KR20120125082A KR 20120125082 A KR20120125082 A KR 20120125082A KR 1020110043158 A KR1020110043158 A KR 1020110043158A KR 20110043158 A KR20110043158 A KR 20110043158A KR 20120125082 A KR20120125082 A KR 20120125082A
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KR
South Korea
Prior art keywords
sheet
seat
chair
leg
piece
Prior art date
Application number
KR1020110043158A
Other languages
Korean (ko)
Inventor
김영진
Original Assignee
김영진
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 김영진 filed Critical 김영진
Priority to KR1020110043158A priority Critical patent/KR20120125082A/en
Publication of KR20120125082A publication Critical patent/KR20120125082A/en

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    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B23/00Exercising apparatus specially adapted for particular parts of the body
    • A63B23/02Exercising apparatus specially adapted for particular parts of the body for the abdomen, the spinal column or the torso muscles related to shoulders (e.g. chest muscles)
    • A63B23/0205Abdomen
    • A63B23/0211Abdomen moving torso with immobilized lower limbs
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B23/00Exercising apparatus specially adapted for particular parts of the body
    • A63B23/02Exercising apparatus specially adapted for particular parts of the body for the abdomen, the spinal column or the torso muscles related to shoulders (e.g. chest muscles)
    • A63B23/0205Abdomen
    • A63B23/0227Abdomen moving torso or lower limbs laterally, i.e. substantially in the frontal plane
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B2210/00Space saving
    • A63B2210/02Space saving incorporated in chairs

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  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Neurology (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Pulmonology (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Chairs For Special Purposes, Such As Reclining Chairs (AREA)

Abstract

PURPOSE: A chair type exercise device is provided to make possible change of functions and to make unnecessary a separate installation space. CONSTITUTION: A chair type exercise device comprises a support unit, a first seat(100), a first hinge unit(200), a second seat(300), a leg support seat(700), a first drive unit(500), a head support seat(10), and a third drive unit(20). The first seat is connected to the upper end of the support unit. The leg support seat is separably connected to one end of the first seat. The first drive unit connects the leg support seat to the first seat and linearly moves the leg support seat forward and backward. The first hinge unit is connected to the other end of the first seat. One end of the second seat is connected to the first hinge unit and can pivot up and down around the first hinge unit.

Description

Chair-type exercise device {CHAIR-TYPE ATHLETIC APPARATUS}

The present invention relates to a chair-type exercise apparatus having a chair function and a physical exercise such as physical therapy at the same time.

In general, all the physical therapy devices used in homes or hospitals are made in a state where the sheet is laid out in a horizontal state with the ground.

Therefore, in order to have the device installed in a home or an office, it is necessary to install using a separate space, so the space utilization is not high.

In addition, the existing exercise device is a structure that can not be performed muscles or iron movements of various parts because the operation structure is limited in such a way as to rotate the waist from side to side in most users lying down.

The present invention has been proposed to solve the above problems,

It is intended to provide a chair-type exercise apparatus that does not have to have a separate installation space of exercise equipment by enabling the function switching from time to time to have the exercise function and the chair function, such as physical therapy.

In addition, to enable the exercise function of various parts to provide a chair-type exercise device that can increase the exercise and treatment effect.

Various embodiments of the present invention for this purpose,

Support portion standing on the ground, the first sheet connected to the upper portion of the support portion,

A leg rest sheet which is detachably connected to one end of the first sheet, a first driving part connecting the leg rest sheet and the first sheet and linearly moving the leg rest sheet forward and backward, and the other of the first sheet. The first hinge portion is connected to the end, one end portion is connected to the first hinge portion and includes a second sheet capable of vertically rotating around the first hinge portion.

The first driving part is connected to any one of the support plate, the support plate, and the first sheet, which is positioned under the leg support sheet, with one end connected to the first sheet, and the leg support sheet is connected to the leg. It may include a driving cylinder for moving back and forth the support sheet.

The first driving unit may further include a guide rail positioned on an upper surface of the support plate and connected to a lower surface of the leg support sheet, and the leg support sheet may be moved back and forth along the length direction of the guide rail. .

And a second hinge portion connecting the support plate and the first sheet, wherein the support plate may be rotatable up and down about the second hinge portion.

The apparatus may further include a third hinge portion connecting the first sheet and the first hinge portion, and a second driving portion connected to the third hinge portion to rotate the second sheet left and right about the third hinge portion. have.

The second driving part may include a driving motor, a first rotating piece having one end rotated in connection with a drive shaft of the driving motor, and one end connected to the first rotating piece to be rotatable, and the other end being rotated with the first sheet. It may include a second rotary piece that is connected to.

In addition, one end portion is connected to the first sheet and the first connection piece to rotate together when the rotation of the first sheet, one end portion is connected to the first connection piece to be rotatable, the second connection piece is moved back and forth during the rotation of the first connection piece, One end may be rotatably connected to the other end of the second connecting piece, and the other end may further include a third connecting piece connected to the second pivoting part.

According to the present invention,

Basically, when the first sheet is positioned upright and rotated around the first hinge, it can be used as a chair, and when the first sheet is laid out horizontally with the ground, it has a simple bed shape, so that the user can lie down and exercise like physical therapy. It has the advantage that it can be implemented.

In addition, since the leg rest sheet is moved back and forth by the first driving part in a state where the user's leg is fixed by the fixing part, relaxation and contraction movement of the leg may be automatically performed.

In addition, since the first seat is rotated left and right by the third hinge part and the second driving part in a standing or unfolded state, the user's waist movement may also be parallel.

In addition, since the leg seat is automatically rotated up and down by the first to third connecting pieces in the process of the first seat is rotated up and down, there is also an advantage that the proper position of the leg support seat is automatically set according to the chair function and the exercise device function.

1 is a schematic plan view of the second sheet unfolded in the same line as the first sheet
Figure 2 is a side schematic view of a state in which the second seat is rotated upward to have a chair structure as a whole;
Figure 3 is a side schematic view showing a state in which the second seat is unfolded and the leg support sheet is rotated by the folded portion in the process of unfolding
4 and 5 are plan views schematically showing a state in which the second sheet is moved left and right by the second driving unit.
Figure 6 and Figure 7 is a side schematic view showing the state that the legrest sheet is moved back and forth
8 is a front schematic view showing the installation structure of the first driving unit;
9 and 10 are side schematic views showing the headrest sheet is moved back and forth

Hereinafter, specific configurations and effects of the present invention will be described based on the configurations illustrated in the drawings.

Chair type exercise device of the present invention as shown in [FIG. 1] to [FIG. 5] largely the 1st sheet 100 and the 1st hinge part 200, the 2nd sheet 300, the legrest seat 700, The first driving unit 500, the headrest seat 10 and the third driving unit 20 is configured to include.

First, the first seat 100 is a part in which the lower body including the buttocks of the user is seated when used for a chair or an exercise device. The first seat 100 is made of a plate shape and includes a cushioning material itself so as to have a fluffy feeling when the user is seated. .

For reference, the first sheet 100 may be manufactured to have various areas according to the age or physical condition of the user.

The first hinge part 200 is installed in the first sheet 100.

The first hinge portion 200 is a portion for connecting the first sheet 100 and the second sheet 300 to be described later and the vertical rotation of the second sheet 300. The first sheet 100 is provided at both sides of the first sheet 100. A rod-shaped rotating rod 220 is positioned between the fixing pieces 210 to be positioned, and a first protrusion piece 230 having a connection function with a second sheet 300 to be described later is formed at an intermediate point of the rotating rod 220. Is made of.

Therefore, the rotating rod 220 has a structure in which both ends are rotated by itself in a state in which both fixing pieces are connected, and thus the first protrusion piece 230 is also rotated up and down together.

The second sheet 300 is connected to the first hinge part 200.

The second seat 300 is a part of the user's back when used as a chair and the user's back is seated when the user is lying down when used as a sports equipment, and is a simple plate shape like the first seat 100 and itself cushion material Included is made to feel fluffy.

The second sheet 300 is positioned in a symmetrical state with the first sheet 100 with the rotating rod 220 therebetween, wherein a second protrusion piece 310 is formed at the end of the second sheet 300 and the second The protruding pieces 310 and the first protruding pieces 230 of the first sheet 100 are connected to each other through the rotation shaft 320 in a state where the protruding pieces 310 overlap with each other.

Accordingly, the second sheet 300 is left and right around the axis of rotation as shown in FIGS. 2 and 3 in a state in which the second sheet 300 is connected to the first sheet 100 through the first protrusion 230 and the second protrusion 310. It has a rotatable structure.

As such, the first protrusion piece 230, the second protrusion piece 310, and the rotation shaft 320 become the third hinge part 400 of the present invention.

As described above, the first driving unit 500 is installed in the first sheet 100 connected to the second sheet 300 through the first and third hinge parts 200 and 400.

The first driving part 500 serves to move the front and back linearly of the footrest seat 700 to be described later, and the support plate 510 and the second hinge part 600 again as shown in FIGS. 1 to 8. , A guide rail 520 and a driving cylinder 530 are configured.

Among them, the support plate 510 serves to support and rotate the guide of the footrest seat 700 to be described later, is a simple plate shape and is located on the front end of the first sheet 100.

At this time, the second hinge portion 600 is formed between the support plate 510 and the first sheet 100 so that one end of the support plate 510 can be pivoted up and down on the first sheet 100 through the second hinge portion 600. Leads to.

In addition, the guide rail 520 serves as a linear movement path during the forward and backward movement of the legrest seat 700 to be described later, and is formed in a straight shape along the front and rear longitudinal directions of the upper surface of the support plate 510.

The guide rails 520 are disposed in plurality in intervals along the left and right width directions of the support plate 510. Of course, when the width of the guide rail 520 is formed wide, only one may be installed.

In addition, the driving cylinder 530 serves as a driving source of the footrest seat 700 to be described later, and a power cylinder shape having a higher output than that of a general driving cylinder is applied, and the driving cylinder 530 is an upper surface of the support plate 510. It is located between the two guide rails (520).

For reference, the driving cylinder 530 may be applied as a general pneumatic or hydraulic cylinder structure in addition to the power cylinder.

The footrest seat 700 is installed in the first driving part 500 described above.

The legrest seat 700 is a part where the user's leg is positioned to tension or contract the user's leg. The leg rest sheet 700 is installed in a simple plate shape and seated on the upper surface of the support plate 510.

At this time, the guide groove 710 is formed at the point where the guide rail 520 is located in the bottom surface of the leg support sheet 700 as shown in FIG. The supporting sheet 700 is capable of linearly moving back and forth along the longitudinal direction of the guide rail 520 on the upper surface of the support plate 510.

An installation groove 720 is formed between the guide grooves 710 so that the driving cylinder 530 is inserted into the installation groove 720.

In addition, the cylinder rod 532 of the driving cylinder 530 is connected to the bottom surface of the leg support seat 700 in the state where the leg support seat 700 is seated on the support plate 510. The front and rear linear movement of the legrest sheet 700 is able to move back and forth on the support plate 510.

As a result, the distance between the legrest sheet 700 and the first sheet 100 is adjusted by the front and rear movement of the legrest sheet 700.

The upper surface of the leg rest sheet 700 is provided with fixing bands 730 for fixing the seated user legs at both sides.

The present invention is further provided with a second driving unit 800 for the left and right movement of the second seat 300 in addition to the first driving unit 500 for driving the legrest seat 700.

The second driving unit 800 is again installed as shown in Fig. 1, 4 and 5, the main body 810, the drive motor 820, the first link piece 830, the second link piece 840 It is configured to include).

At this time, the installation main body 810 is located on one side of the first hinge portion 200 in the form of a box and has a structure in which an installation space for installing the driving motor 820 is formed.

In this state, the driving motor 820 is installed in the installation main body, and one end of the first link piece 830 is rotatably connected to the driving shaft of the driving motor 820.

One end of the second link piece 840 is rotatably connected to the other end of the first link piece 830, and the second end piece of the second sheet 300 is connected to the other end of the second link piece 840. Rotatably connected to 310.

By this structure, when the driving motor 820 is rotated, the second sheet 300 has a structure in which the left and right rotates around the third hinge portion 400. Specific operation structures will be described in the following description.

Thus, the present invention installed up to the second driving unit 800 is provided with an automatic folding unit 900.

The automatic folding part 900 serves to automatically rotate the leg support sheet 700 in the vertical rotation of the second sheet 300, the first connecting piece 910 and the second connecting piece 920 again. And a third connection piece 930.

First, the first connection piece 910 is installed in a rod-like structure, one end of which is connected in a link form to the lower rear side of the second sheet 300 and rotates around the connection portion.

In addition, the second connection piece 920 is also in the form of a rod and is connected to the first connection piece 910 so as to be rotatable at one end thereof in a state in which the first connection piece 910 is positioned in a vertical direction, that is, in a horizontal direction with the ground.

The third connecting piece 930 is substantially the same as the first connecting piece 910 in the form of a rod, and is positioned in a direction perpendicular to the second connecting piece 920, that is, in a horizontal state with the first connecting piece 910, and the lower end of the second connecting piece 920. It is connected to the other end of the rotatable and the upper end is connected to the second hinge portion 600 of the first driving part (500).

Due to this structure, as shown in FIG. 2 and FIG. 3, the leg support sheet 700 is automatically rotated to the first to third connecting pieces 930 in the vertical rotation process of the second sheet 300. It becomes possible.

The headrest seat 10 is installed in the second seat 300 in a state in which the leg rest seat 700 is installed. The headrest sheet 10 is a part in which the user's head is seated, and is positioned in a state of being separated from one end of the second sheet like the first and second sheets.

At this time, a second installation groove 18 and a second guide groove 16 for connecting the second driving cylinder 26 and the second guide rail 24 to be described later are formed on the bottom surface of the headrest seat 10. do. That is, it has the same structure as the leg rest sheet.

The headrest sheet 10 is connected to the second sheet 300 through the third driving unit 20 and at the same time can be moved back and forth.

The third driving unit 20 again includes a second support plate 22, a second guide rail 24, and a second driving cylinder 26.

The second support plate 22 serves to support the headrest sheet 10 like the support plate 510 of the first driving part 500. The second support plate 22 has a simple plate shape and one end thereof is located below the headrest sheet 10. It is fixed to the second sheet 300.

In addition, second guide rails 24 are positioned on the upper surface of the second support plate 22 at left and right intervals, and each second guide rail 24 is inserted into the second guide groove 16 of the headrest sheet 10. As the headrest seat 10 is seated on the second support plate has a structure that is moved back and forth along the longitudinal direction of the second guide rail 24.

The second driving cylinder 26, which is the last element constituting the third driving unit, serves as a driving source when the headrest seat 10 is linearly moved, and is disposed between both second guide rails 24 of the upper surface of the second support plate. It is installed while being inserted into the second installation groove 18 of the headrest seat 10 in the position.

In this state, as the cylinder rod is connected to the lower surface of the headrest sheet, the headrest sheet is linearly moved back and forth during the withdrawal and withdrawal of the cylinder rod.

The head fixing band 14 is installed at the end of the headrest sheet connected to the third driving part to prevent shaking of the user's head in the process of contracting and stretching the user's neck joint.

Hereinafter will be described the operation of the present invention by this configuration and the unique effects generated in the process.

First, when used as a chair, the second seat 300, as shown in Figure 2 is positioned in a vertical position with the ground.

In this state, if you want to switch to muscle fatigue or physiotherapy function, as shown in Fig. 1 and 3, the second sheet 300 is rotated downward with respect to the first hinge portion 200 to the ground and horizontal Unfolded as a whole, it has a structure like an extra bed.

In this case, the second connecting piece 920 also rotates in the same direction while the second sheet 300 rotates downward, and pushes the second connecting piece 920 forward.

As a result, the third support piece 930 and the leg support sheet are pushed forward and rotated through the second hinge part 600 such that the first sheet 100 and the second sheet 300 and the leg support sheet 700 are the same. It is in an unfolded state.

In this state, the user is lying on the upper body is placed on the first seat 100, the lower body is placed on the second seat 300, the legs are placed on the leg support sheet 700.

And in this state, if you want to exercise and muscle therapy, etc., driving the drive motor 820 of the second driving unit 800 [1] and [5] the first link piece 830 as shown in FIG. As the second link piece 840 is linearly moved along the left and right while rotating in a link shape, the second sheet is rotated from side to side.

And if you want to exercise to stretch the user's leg in this state, the driving cylinder 530 is operated in a state in which the user's leg is fixed with the fixing band 730 of the leg rest sheet when the cylinder rod 532 is pulled out As the legrest seat 700 is linearly moved forward along the guide rail 520, the user's leg is tensioned.

Then, when the cylinder rod is retracted, the leg support seat 700 is moved in a straight line to the contrary, and the leg muscles are contracted. As the process is repeated, the physical therapy function of the leg is exerted.

In order to relax the neck muscles of the user, when the second driving cylinder is operated, the headrest sheet is moved back and forth along the length direction of the second guide rail, and the user's head is fixed by the head fixing band, which causes unnecessary shaking. Is prevented.

These various features of the present invention can be implemented in various modifications or combinations by those skilled in the art, the scope of protection of the present invention is not limited to the above description and drawings are set through the contents of the claims described below.

100: first sheet 200: first hinge portion
300: second sheet 400: third hinge portion
500: first driving part 600: second hinge part
700: legrest seat 800: second drive unit
900: automatic folding

Claims (7)

Stand on the ground,
The first sheet is connected to the upper portion of the support,
Leg rest sheet is detachably connected to one end of the first sheet,
A first driving part connecting the legrest sheet and the first sheet and linearly moving the legrest sheet back and forth;
A first hinge portion connected to the other end of the first sheet, and
A second sheet having one end connected to the first hinge part and capable of vertically pivoting about the first hinge part;
Chair-type exercise apparatus comprising a.
In claim 1,
It is formed on the leg support sheet further comprises a fixing portion for fixing the user's legs,
The first driving unit,
A support plate positioned at the bottom of the leg rest sheet with one end connected to the first sheet, and
A driving cylinder connected to any one of the supporting plate and the first sheet and connected to the leg rest sheet to move the leg rest sheet back and forth;
Chair-type exercise apparatus comprising a.
In claim 2,
The first driving unit,
Further comprising a guide rail located on the upper surface of the support plate and connected to the lower surface of the leg support sheet,
The footrest sheet is moved back and forth along the longitudinal direction of the guide rail
Chair type exercise equipment.
In claim 2,
Further comprising a second hinge portion for connecting the support plate and the first sheet,
The support plate can be rotated up and down around the second hinge portion
Chair-type exercise equipment.
Stand on the ground,
The first sheet is connected to the upper portion of the support,
A first hinge part connected to the first sheet,
A second sheet having one end connected to the first hinge part and capable of vertically pivoting about the first hinge part;
A third hinge portion connecting the second sheet and the first hinge portion, and
A second driving part connected to the third hinge part to rotate the second sheet to the left and right about the third hinge part;
Chair-type exercise apparatus comprising a.
The method of claim 5,
The second driving unit,
Drive motor,
A first link piece having one end connected to the drive shaft of the drive motor and rotating;
A second link piece having one end rotatably connected to the first link piece and the other end rotatably connected to the second sheet;
Including,
While the first link piece is rotated by the drive motor while the second link piece is also rotated together to operate in the form of pushing and pulling the second sheet
Chair type exercise equipment.
The method of claim 4 or 5,
A first connection piece whose one end is connected to the first sheet and the first sheet pivots up and down with respect to the first hinge part;
A second connecting piece having one end rotatably connected to the first connecting piece and moved back and forth when the first connecting piece is rotated, and
A third connecting piece formed on the leg support sheet and having one end connected to the other end of the second connecting piece to be rotatable;
When the upper and lower pivoting of the first sheet is the leg support sheet is rotated up and down by the first to third connecting pieces
Chair type exercise equipment.
KR1020110043158A 2011-05-06 2011-05-06 Chair-type athletic apparatus KR20120125082A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020110043158A KR20120125082A (en) 2011-05-06 2011-05-06 Chair-type athletic apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020110043158A KR20120125082A (en) 2011-05-06 2011-05-06 Chair-type athletic apparatus

Publications (1)

Publication Number Publication Date
KR20120125082A true KR20120125082A (en) 2012-11-14

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020110043158A KR20120125082A (en) 2011-05-06 2011-05-06 Chair-type athletic apparatus

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Country Link
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200477537Y1 (en) * 2015-03-04 2015-06-22 박영한 Portable Manual Therapy Assister
KR101841223B1 (en) * 2017-12-12 2018-03-22 신기영 Functional body correcting device using stretch towing of the neck and spine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200477537Y1 (en) * 2015-03-04 2015-06-22 박영한 Portable Manual Therapy Assister
KR101841223B1 (en) * 2017-12-12 2018-03-22 신기영 Functional body correcting device using stretch towing of the neck and spine

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