KR101035491B1 - Chair For Health and Rehabilitation - Google Patents

Abstract

The present invention relates to a chair structure for health and rehabilitation medical devices, a base, a chair body rotatably coupled in a horizontal direction to an upper portion of the base, and a seat portion rotatably coupled in a vertical direction to an upper end of the chair body, respectively. And a seat back support, and a seat rotation support and a back support rotation support respectively fixed to one end of the seat and the backrest, and interlocked with the seat and the backrest, respectively extending into the chair body in opposite directions. It is provided on each side of the chair body, characterized in that it comprises a pair of angle fixing member for selectively fixing the seat rotation support and the back support rotation support respectively at a constant rotation angle.

Chair structure for health and rehabilitation medical apparatus according to the present invention is equipped with a variety of operating functions can be used according to the movement characteristics, physical characteristics, etc., so that various fitness exercises, rehabilitation exercises can be easily made with only a single chair structure, in particular, It can be applied regardless of the type of fitness equipment or rehabilitation medical equipment, and when applied to the composite health equipment developed to perform a complex exercise, there is an effect that can further increase the convenience and exercise effect of the combined health equipment.

 Fitness, chair, exercise

Description

Chair structure for health and rehabilitation medical equipment {Chair For Health and Rehabilitation}

The present invention relates to a chair structure for health and rehabilitation medical devices, and more particularly, to securely select and fix the angle of each of the seat portion and the back portion from a horizontal state to a vertical state, as well as horizontal rotation and front and rear of the chair itself. Sliding movement is possible, so shape and position can be modified according to the type of exercise and physical condition of the person who exercised, and it is possible to make fitness exercise using various fitness equipment or rehabilitation medical equipment more convenient and increase the exercise effect. The present invention relates to a chair structure for health and rehabilitation medical devices.

In general, modern people are exposed to many diseases while living under heavy stress. In particular, the time to move to the vehicle rather than walking or running is gradually increasing, so that the physical activity of the body is very insufficient. Therefore, aging and stiffness of muscles Due to the development, the possibility of developing various diseases such as high blood pressure, diabetes, heart disease, and obesity is increasing.

Therefore, in order to overcome the risk of developing these diseases and maintain a healthy life, it is essential for people living in modern times to exercise proper exercise regularly with proper eating habits. If you use the time well, you can see the good exercise effect is using the exercise method mainly using the fitness equipment.

 However, the conventional fitness equipment is configured to see the exercise effects such as strengthening the muscles to target specific parts of the body, such as the chest, arms, legs for each individual device to see a comprehensive exercise effect on various parts of the body Accordingly, there was a problem that a variety of fitness equipment to exercise each specific part had to be equipped,

Due to the recognition of these problems, in recent years, various exercise functions such as bench press, weights, weights, dumbbells, etc. are combined in one exercise device to comprehensively exercise various parts of the body such as the user's upper body, lower body, abs, arms and legs. Multi-health devices have been developed.

However, such a conventional combined health device is intended to combine the exercise parts of various functions so as to exercise various parts of the body, but because the chair part that the user sits for exercise is mostly structured in a specific form, There is a limiting problem in coupling the moving parts.

That is, in order to perform a variety of exercises such as flat bench press, incline barbell press, sit-ups, pull-down, leg extensions, etc., a chair or bench suitable for the exercise characteristics is required. It is difficult to do a complex exercise because it consists of a simple function that only adjusts the degree of angle.

Therefore, the development of a fitness chair structure that can be appropriately modified and used according to the exercise characteristics or the user's physical condition together with the complex health device that can comprehensively exercise various parts of the body will be required.

The present invention has been made in view of the above-mentioned conventional problems, the object of the present invention is to provide an independent angle adjustment of the seat portion and the backrest and the combination of various movement functions such as the rotation of the chair itself, forward and backward movement of the person The present invention provides a chair structure for a health and rehabilitation medical device that can be easily modified and used according to physical characteristics or exercise characteristics according to a part of a body to be exercised, so that a complex exercise can be conveniently performed as a single chair.

As a problem solving means of the present invention for achieving the above object,

A base, a chair body rotatably coupled to the upper portion of the base in a horizontal direction, a seat portion and a backrest portion rotatably coupled to the top of the chair body in a vertical direction, respectively, and one end of the seat portion and the backrest portion, respectively. Is fixed to the seat portion and the backrest is interlocked with each other, the seat rotation support and backrest rotation support respectively extending into the chair body in opposite directions, respectively, provided on one side of the chair body and the seat rotation support and Disclosed is a chair structure for a health and rehabilitation medical device including a pair of angle fixing members for selectively fixing the backrest rotation support selectively at a constant rotation angle.

Here, the seat rotation support and the back support rotation support is each made of an arc shape, it is preferable that the radius of the arc is different from each other so as not to interfere with each other inside the chair body.

In addition, the seat rotation support and the back support rotation support is preferably formed at a predetermined interval along the circumferential direction a plurality of angle adjustment holes to which the pair of angle fixing member is selectively fitted.

In addition, a pair of corrugated protective tube is extrapolated to the seat rotation support and the backrest rotation support respectively, and both ends thereof are folded along the rotation of the seat portion and the backrest portion, respectively, on both sides of the seat portion and the backrest portion and the upper end of the chair body. It is preferable to fix each.

In addition, the chair body is coupled to the bearing rotating part and the body portion formed in the upper end of the horizontal axis is rotatably coupled to the seat portion and the backrest, respectively, the upper support plate is fixed to the lower end of the body portion is formed in the center; It is preferable that the vertical axis is to include a lower fixing plate provided in the center, the lower fixing plate is formed with a plurality of rotation adjusting holes at a predetermined angle around the vertical axis, one side of the upper support plate is rotated in accordance with the rotation of the upper support plate More preferably, a rotation fixing member fitted to the adjustment hole is provided.

In addition, the upper end of the base is formed with a guide rail in the longitudinal direction, the lower end of the chair body is preferably fixed to the slider which is slidably coupled to the guide rail.

In addition, the chair body is preferably further provided with a wire fixing tool for connecting the exercise wire.

Chair structure for health and rehabilitation medical apparatus according to the present invention,

Independent angle adjustment of seat and back and various operation functions such as chair rotation and forward / backward movement can be used to modify and adapt various physical and rehabilitation exercises to suit the physical characteristics of the exerciser and the type of exercise. There is an effect that can be done simply by the chair structure.

In particular, it can be applied regardless of the type of fitness equipment or rehabilitation medical equipment because it has a variety of motion functions, and when applied to the complex health equipment developed to perform a complex exercise, the convenience and exercise effect of the health equipment There is an effect that can be increased.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. In the following description of the present invention, if it is determined that the technical features of the present invention may be unnecessarily obscured, as a matter already known to those skilled in the art, such as known functions or known configurations, Detailed description will be omitted.

1 is a perspective view showing the overall configuration of the chair structure 1 for the health and rehabilitation medical apparatus according to an embodiment of the present invention, Figure 2 is a side view of Figure 1, Figure 3 is a seat 21 and the back 31 in Figure 1 4 is a side view of the chair structure 1 in a state in which one side of the chair body 10 is removed, and FIG. 5A / B / C shows a seat rotation support 40 and a horizontal axis 14. 6 is an exploded perspective view illustrating a state in which the back support rotation support 50 is rotatably coupled, and FIG. 6 is a perspective view illustrating a coupling state of the lower fixing plate 13 and the upper support plate 12, and FIG. 7A / B shows the slider 62 and the guide. It is a perspective view and a front view which show the coupling state of the rail 61. FIG.

As shown in the drawings, the chair structure 1 for the health and rehabilitation medical apparatus according to an embodiment of the present invention is rotatably coupled to the chair body 10 and the upper end of the chair body 10, respectively. The seat 20 and the back support 30, the seat rotation support 40 and the back support rotation support 50 for supporting the rotation of the seat portion 20 and the back support 30, respectively, It comprises a base (60) for supporting the chair body (10).

The chair body 10 is preferably made of a body portion 11, the upper support plate 12, and the lower fixing plate (13).

A horizontal shaft 14 is formed horizontally in the width direction at the upper end of the body portion 11, and a sheet bushing for independent rotation of the seat portion 20 and the backrest portion 30 on the horizontal shaft 14. 14a) and the backrest bush 14b are rotatably coupled to each other.

The upper support plate 12 is fixed to the lower end of the body portion 11 to be integral with the body portion 11, the center portion is formed with the bearing rotating part 15 is mounted upward in the bearing.

The lower fixing plate 13 is located at the lower side of the upper support plate 12 and is fixed to the base 60 to be described later, and a central shaft 16 is inserted into and coupled to the bearing rotation part 15 at the center thereof.

In this way, the vertical axis 16 of the lower fixing plate 13 is coupled to the bearing rotation part 15 of the upper support plate 12 so that the upper support plate 12 and the chair body 11 are in a horizontal direction about the vertical axis 16. 360 ° rotation is possible.

In addition, in order to selectively fix the horizontal rotation of the chair body 11 at a constant rotation angle, the lower fixing plate 13 is formed with a plurality of rotation adjusting holes 17 at a predetermined angle about the vertical axis 16 and One side of the upper support plate 12 is preferably provided with a rotation fixing member 18 that is selectively fitted to the rotation adjustment hole 17 in accordance with the rotation of the upper support plate 12.

 The sheet part 20 is composed of a sheet 21 and a seat frame 22 coupled to the lower end of the sheet 21.

At one end of the seat frame 22, the seat bush 14a is inserted and fixed so that the seat frame rotating hole 23 is rotatably coupled to the horizontal shaft 14.

The backrest part 30 also includes a backrest 31 and a backrest frame 32 coupled to the lower end of the backrest 31, and the backrest bushing 14b is inserted into one end of the backrest frame 32. The back frame frame rotating hole 33 is fixed so that the backrest part 30 is rotatably coupled to the horizontal axis 14.

The seat portion 20 and the backrest portion 30 are rotatably coupled to the horizontal axis 14 through the seat frame rotating holes 23 and the back frame rotating holes 33, respectively, so that they are independent from each other in a horizontal state. Direction can be rotated.

The seat rotation support 40 and the backrest rotation support 50 are for supporting the seat portion 20 and the backrest portion 30 that can be independently rotated as described above at a desired rotational angle, respectively, in an arc shape. Is preferred.

 One end of each of the seat rotation support 40 and the backrest rotation support 50 is fixed to the seat frame 22 of the seat part 20 and the backrest frame 32 of the backrest part 30, and the remaining part thereof is It is formed to extend inwardly of the chair body 10 in mutually opposite directions.

Accordingly, the seat rotation support 40 and the backrest rotation support 50 are rotated in association with the rotation of the seat 20 and the backrest 30, respectively, while the chair body 10 rotates. Will enter and exit.

That is, when the seat part 20 and the backrest part 30 are in a horizontal state, the seat part 20 and the backrest part 30 are accommodated inside the chair body 10 and allow the seat part 20 and the backrest part 30 to rotate at a predetermined angle. When each of them is rotated to be pulled out by the rotation angle to both sides of the chair body (10).

The seat rotation support 40 and the backrest rotation support 50 are respectively coupled to the seat portion 20 and the backrest portion 30 in the opposite direction with respect to the horizontal axis 14, the chair body 10 It is preferable that the radius of the arc is different from each other so as not to interfere with each other from the inside, and since the backrest portion 30 is formed longer than the seat portion 20, the backrest rotation supporting the backrest portion 30 is made. More preferably, the circular arc radius of the support 50 is larger than the circular arc radius of the seat rotation support 40.

 As described above, in order to selectively fix the seat rotation support 40 and the back support rotation support 50, which are interlocked and rotated to the seat 20 and the backrest 30, respectively, at a constant rotation angle, A plurality of angle adjusting holes 41 and 51 are formed at intervals, and a pair of angle fixing members 42 and 52 that are selectively fitted to the angle adjusting holes 41 and 51 have one side of the chair body 10. It is preferably provided on both sides.

In addition, it is preferable that a pair of corrugated protective pipes 43 and 53 folded in accordance with the rotation of the seat rotary support 40 and the backrest rotating support 50 is installed, and the pair of corrugated protective pipes 43 and 53 are Corrugated tubular body that can be folded, one end is fixed to the seat frame 22 and the backrest frame 32 and the other end is fixed to both sides of the chair body 10, the seat rotation support 40 and the backrest therein When the rotary support 50 is rotated is received.

Accordingly, the pair of anti-wrinkle tubes 43 and 53 are in a maximum folded state when the seat portion 20 and the backrest portion 30 are each horizontal (see 43 in FIG. 4), and the seat portion 20. And when the backrest portion 30 is rotated at a predetermined angle is expanded as the circumferential length rotated and accommodates the seat rotation support 40 and the back support rotation support 50 drawn from the chair body 10 therein, respectively. will be.

Here, the pair of angle fixing members 42 and 52 and the rotating fixing member 18 are components that are fitted into or separated from the angle adjusting holes 41 and 51 and the rotating adjusting hole 17, respectively. Various structures and methods known in the art may be adopted, and as shown in the drawings, the pin member is supported by the spring to be separated by the pulling force and released by the restoring force of the spring to release the pulling force. Can be adopted.

The base 60 is a part which is placed on the ground while supporting the chair body 10 having the above configuration from the lower side, and the chair body 10 is slidably moved along the base 60 in the front-rear direction. Preferably combined.

To this end, a guide rail 61 is formed along the longitudinal direction of the base 60 at the upper end of the base 60, and a slider 62 is fixed to the lower end of the chair body 10, thereby providing the slider 62. ) Is slidably coupled to the guide rail 61.

The slider 62 is fixed to the bottom of the chair body 10, more specifically, the lower fixing plate 13 of the chair body 10, the slider in order to ensure that the chair body 10 is stably fixed in a larger area It is preferable to fix the reinforcing plate material 63 on the upper end of the 62.

And it is preferable to be able to selectively suppress or apply the sliding movement of the slider 62 at a desired position, for this purpose, the upper end of the reinforcing plate 63 is bent at both ends downward and the inner passage (bending) S) is fixed to the bent plate member 64 is formed, the guide rail 61 is formed with a plurality of positioning holes 66 along the longitudinal direction while passing through the inner passage (S) of the bent plate member 64 Positioning support (65) is provided, the lower fixing plate (13) protrudes the front side and the protruding portion is provided with a sliding fixing member 67 that can be selectively fitted in the positioning hole (66) Is preferred.

On the other hand, the chair body 10 is preferably provided with a wire fixture 70, the wire fixture 70 is to be able to connect the exercise wire of the fitness equipment.

The chair structure 1 for the health and rehabilitation medical apparatus according to an embodiment of the present invention having the above-described configuration selectively includes a pair of angle fixing members 42 and 52 for seat rotation support 40 or backrest rotation support 50. By inserting the angle adjusting holes (41, 51) of the) can be operated to deform the seat portion 20 and the backrest portion 30 at various angles from a horizontal state to a vertical state, and also the chair body (10) It is possible to rotate itself by the desired rotation angle in the horizontal direction and to slide along the base 60 in the front and rear direction.

Since various operations are possible as described above, the chair structure 1 for the health and rehabilitation medical apparatuses according to the present invention can be easily used for various exercises using various health equipment or the rehabilitation medical apparatuses.

For example, for a flat bench press exercise to strengthen the middle of the chest (flat bench press) exercise requires a flat-shaped bench that can be laid on the back to exercise the lifting barbell, chair structure according to the present invention (1 By rotating both the seat portion 20 and the backrest portion 30 in a horizontal state in the () can function as a bench in such a flat state, it is possible to simply perform a flat bench press exercise.

In addition, in the case of the Incline Barbell Press exercise for strengthening the upper part of the chest, the angle of the backrest should be inclined about 30 to 40 ° and the seat should be approximately perpendicular to the backrest. Rotating both the seat portion 20 and the backrest portion 30 in the structure 1 at the above-described angle in the structure 1 will also enable the incline barbell press movement simply.

In addition, while maintaining only the other seat portion 20 in a horizontal state and can easily perform a variety of fitness exercises to exercise in a sitting posture leaning on the backrest portion 30, the backrest 30 in a horizontal state and the seat Rotating the portion 20 at an angle allows the arm to rest on the seat 20 so that various arm movements, such as dumbbell preacher curl, can be easily performed.

In addition, if the horizontal rotation of the chair body 10 can change the direction of the arrangement with the fitness equipment, it is possible to perform a variety of fitness exercises, according to the state to enable sliding by releasing the suppression of the sliding of the chair body (10) After connecting the exercise wire that takes the weight of the fitness equipment to the wire fixture 70, the leg movement, such as a pull or a lag press (Leg press) can also be easily.

Therefore, the fitness chair structure (1) according to the present invention is a single chair structure with a variety of fitness equipment or rehabilitation medical equipment can be an effective fitness exercise or rehabilitation exercise, and also can be used in combination with a variety of fitness equipment When used in combination with a complex health device that is developed to exercise various parts of the body in combination, it is possible to further increase the convenience and exercise effect of the compound health device.

Although the present invention has been described in detail above, the technical scope of the present invention is not limited to the contents described in the above-described embodiments, and equivalent configurations modified or changed by those skilled in the art are Will not be beyond the scope of the technical idea of the invention

1 is a perspective view showing the overall configuration of the chair structure for health and rehabilitation medical apparatus according to an embodiment of the present invention,

2 is a side view of FIG. 1;

3 is a perspective view of a state in which the seat and the backrest are removed from FIG. 1;

4 is a side view showing a chair structure in a state where one side of the chair body is removed;

Figure 5a / b / c is an exploded perspective view showing a state in which the seat rotation support and the back support rotation support is rotatably coupled to the horizontal axis,

6 is a perspective view showing a coupling state of the lower fixing plate and the upper support plate,

Figure 7a / b is a perspective view and a front view showing a coupling state of the slider and the guide rail.

＊ Explanation of symbols on major part of drawing ＊

10: chair body 11: body

12: upper support plate 13: lower fixing plate

14: horizontal axis 15: bearing rotating part

16: vertical axis 17: rotation adjusting hole

18: rotation fixing member 20: seat portion

21: Sheet 22: Seat frame

23: seat frame rotation hole 30: backrest

31: Backrest 32: Backrest frame

33: back frame rotation hole 40: seat rotation support

50: back support rotation support 41, 51: angle adjustment hole

42, 52: angle fixing member 43, 53: corrugated protective tube

60: base 61: guide rail

62: slider 63: reinforcing plate

64: bending plate 65: positioning support

66: positioning hole 67: sliding fixing member

70: wire fixture

Claims (8)

A base; A chair body rotatably coupled to the upper portion of the base in a horizontal direction; Seat and backrest portions rotatably coupled to the upper end of the chair body in a vertical direction, respectively; A seat rotation support and a back support rotation support, each of which has one end fixed to the seat portion and the backrest portion and interlocked with the seat portion and the backrest portion, respectively, extending into the chair body in opposite directions; And a pair of angle fixing members respectively provided on one side of the chair body to selectively fix the seat rotation support and the back support rotation support at a predetermined rotation angle, respectively. The chair body is a body portion formed at the top of the horizontal axis rotatably coupled to the seat portion and the backrest, respectively, the upper support plate is fixed to the lower end of the body portion is formed in the center and the vertical axis coupled to the bearing rotation portion Chair structure for health and rehabilitation medical equipment comprising a lower fixing plate provided in the center. The method of claim 1, The seat rotation support and the back support rotation support is made of a circular arc shape, the chair structure for health and rehabilitation medical equipment, characterized in that the radius of the arc is different from each other so as not to interfere with each other inside the chair body. 3. The method of claim 2, Chair seat for health and rehabilitation medical equipment characterized in that the seat rotation support and the back support rotation support is formed with a plurality of angle adjustment holes to be selectively fitted to the pair of angle fixing member at regular intervals along the circumferential direction, respectively. delete delete The method of claim 1, The lower fixing plate is formed with a plurality of rotation adjustment holes at a predetermined angle around the vertical axis, one side of the upper support plate is characterized in that the rotation fixing member is selectively fitted to the rotation adjustment hole in accordance with the rotation of the upper support plate Chair structure for health and rehabilitation medical equipment. A base; A chair body rotatably coupled to the upper portion of the base in a horizontal direction; Seat and backrest portions rotatably coupled to the upper end of the chair body in a vertical direction, respectively; A seat rotation support and a back support rotation support, each of which has one end fixed to the seat portion and the backrest portion and interlocked with the seat portion and the backrest portion, respectively, extending into the chair body in opposite directions; And a pair of angle fixing members respectively provided on one side of the chair body to selectively fix the seat rotation support and the back support rotation support at a predetermined rotation angle, respectively. The guide rail is formed in the longitudinal direction of the upper end of the base, the lower end of the chair body is a chair structure for health and rehabilitation medical equipment, characterized in that the slider is slidably coupled to the guide rail. A base; A chair body rotatably coupled to the upper portion of the base in a horizontal direction; A wire fixing tool provided in the chair body and connected to an exercise wire; Seat and backrest portions rotatably coupled to the upper end of the chair body in a vertical direction, respectively; A seat rotation support and a back support rotation support, each of which has one end fixed to the seat portion and the backrest portion and interlocked with the seat portion and the backrest portion, respectively, extending into the chair body in opposite directions; And a pair of angle fixing members respectively provided on one side of the chair body to selectively fix the seat rotation support and the back support rotation support at a predetermined rotation angle, respectively.

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