KR200230540Y1 - Chair - Google Patents

Abstract

The present invention can solve the hassle of having to provide a separate exercise device by giving an exercise function that can perform arm exercise, barbell exercise, leg exercise, as well as moving to the place (health club) equipped with exercise equipment The present invention relates to a chair capable of eliminating discomfort and performing arm movements, barbells, and leg movements while working and studying, and vertical brackets 16 fixed to both sides of the seat 12. And, one side is rotatably fixed to the upper end of the vertical bracket 16, the handle groove 20 having a concave shape is formed in the upper end of the free end is formed, in one direction of the handle groove 20 in the horizontal direction Armrest 18 provided with a handle bar 22, the lower end is fixed to both sides of the seat 12, the first shobu 32 having a rod 30 in the inner side is mounted in the vertical direction, The rod 30 of the first showbar 32 is the armrest 18 The first support frame 28 is rotatably coupled to the lower end of the free end, and arranged on both sides of the backrest 10, the lower end is coupled to both rear sides of the seat 12, the rod 36 A second support frame 34 having a second shock absorber 38 having a vertically mounted direction, and a lower end coupled to the rod 36 of the second shock absorber 38 and having a concave shape at the front. The groove 42 is formed, the operating piece 40 provided with a handle bar 44 in the horizontal direction on one side of the handle groove 42, the fixed end is rotatably coupled to the lower end of the sheet 12 It is fixed, and the support rod 50 is mounted in the horizontal direction, the third shovel 54 having a rod 52 on the inside, and one side is fixed to the rod 52 of the third shovel 54, both sides It characterized in that it comprises a footrest rod 56 is formed with a concave groove 58 to prevent the user's foot is separated from the correct position.

Description

Chair {Chair}

The present invention relates to a chair, and more particularly, by providing an exercise function capable of performing an arm exercise, a barbell exercise, and a leg exercise, it is possible to solve the inconvenience of having to provide a separate exercise device, as well as an exercise device. It can solve the inconvenience of moving to the equipped place (health club) and at the same time it relates to a chair that can perform arm exercise, weight exercise, leg exercise even during work and school.

In general, the office chair being used is integrally formed with the backrest and the seat, and the backrest is configured to allow a slight angular movement to the rear when the user applies the force to the back after the user connects the back part to the backrest part. In addition, both sides of the office chair is equipped with an armrest for positioning the user's arm.

Such an office chair has the performance or function to perform the task while the user is sitting comfortably, but when it is used for a long time, the current situation is suffering from chronic fatigue due to stress. As a result, office workers who spend their days in the office often use a separate exercise equipment or exercise at the gym, which is insufficient. In this case, a separate time has to be created, and there is a pity to exercise in a certain place.

In view of the above-described problems of the present invention, the object of the present invention is to provide a chair that can easily exercise during learning or work as well as faithfully perform the function as a conventional chair.

1 is a perspective view showing the configuration of a chair according to the present invention

Figure 2 is a side view showing the configuration of a chair according to the present invention

Figure 3 is a side view showing a state in which the armrest according to the present invention is rotated upward based on the hinge

Figure 4 is a front view showing a state in which the operating piece is moved to the upper portion of the support frame according to the present invention

Figure 5 is a side view showing a state in which the scaffolding rod according to the present invention moved outward from the support rod

♣ Explanation of symbols for main part of drawing ♣

10: back 12: seat

14: chair 16: vertical bracket

18: armrest 26: cushion member

28: first support frame 32: first showbar

34: second support frame 38: second showbar

40: operation piece 50: support rod

54: Third Shoba 56: Scaffolding Rod

58: concave groove 60: acupressure protrusions

An object of the present invention, the vertical bracket is coupled to both sides of the sheet fixed, one side is rotatably fixed to the upper end of the vertical bracket, the free end is formed with a groove having a concave shape in the upper portion, Armrests are provided with handle bars in a horizontal direction on one side of the handle grooves, and lower ends are fixed to both sides of the seat, and a first shovel having a rod inside is mounted in a vertical direction. A first support frame rotatably coupled to the lower end of the free end, arranged on both sides of the backrest portion, and coupled to the rear both sides of the seat at the lower end thereof, and having a rod formed therein in the vertical direction; 2 support frame, the lower end is fixed to the rod of the second showbar, a handle groove having a concave shape in the front is formed, the handle groove in the horizontal direction on one side of the handle groove An operating piece provided with a tooth rod, a fixed end is rotatably fixed to the lower end of the seat, and a supporting rod having a third shovel having a rod therein in a horizontal direction, and one side coupled to the rod of the third shovel. It can be achieved by a chair characterized in that it comprises a stepped bar is fixed, formed with a recessed groove formed on both sides to prevent the user's foot from being released from the home position.

In addition, the present invention includes a plurality of acupressure protrusions arranged at equal intervals on the outer circumferential surfaces of the handle bar and the foot bar.

Hereinafter, with reference to the preferred embodiment of the chair according to the present invention in more detail as follows.

Figure 1 is a perspective view showing the configuration of the chair according to the present invention, Figure 2 is a side view showing the configuration of the chair according to the present invention, Figure 3 shows a state in which the armrest according to the present invention is rotated to the top relative to the hinge Figure 4 is a front view showing a state in which the operating piece is moved to the upper portion of the support frame according to the present invention, Figure 5 is a side view showing a state in which the scaffolding rod according to the present invention is moved outward from the support bar. Referring to the drawings, a chair 14 having a backrest 10 and a seat 12 formed integrally is provided, and vertical brackets 16 are fixed to both sides of the seat 12. One end is provided with an armrest 18 rotatably coupled to the upper end of the vertical bracket 16 by a hinge, the handle groove 20 having a concave shape is formed in the upper end of the free end of the armrest 18. . A handle bar 22 is provided at one side of the handle groove 20 in a horizontal direction, and a plurality of acupressure protrusions 24 protrude at equal intervals on the outer circumferential surface of the handle bar 22. The outer circumferential surface of the armrest 18 is fixed to the cushion member 26 that can provide a cushioning feeling to the user. In the case where the cushion member 26 is fixed to the upper end of the armrest 18, it is preferable to use a coupling means such as screwing or welding.

A first support frame 28 having a lower end coupled to both sides of the seat 12 is provided, and inside the first support frame 28, a first shovel 32 having a rod 30 is disposed in a vertical direction. Is mounted. The rod 30 of the first showbar 32 is rotatably coupled to the lower end of the free end of the armrest 18 by a hinge. The second support frame 34 is arranged on both sides of the backrest portion 10, the lower end of which is fixed to the rear both sides of the seat 12. Inside the second support frame 34, a second shovel 38 having a rod 36 is mounted in the vertical direction. An operating piece 40 having a lower end coupled to the rod 36 of the second shovel 38 is provided, and a handle groove 42 having a concave shape is formed in the front of the operating piece 40. A handle bar 44 is provided at one side of the handle groove 42 in a horizontal direction, and a plurality of acupressure protrusions 46 protrude at equal intervals on the outer circumferential surface of the handle bar 44. On the outer circumferential surface of the operation piece 40, a cushioning member 47 capable of providing a cushioning feeling to the user is coupled and fixed.

A support rod 50 rotatably coupled to the lower end of the seat 12 is fixed to the fixed end by a hinge, and the third shovel 54 having a rod 52 is disposed in the horizontal direction of the support rod 50. Is mounted. Scaffolding bar 56 is provided at one side is coupled to the rod 52 of the third shovel 54, the recessed groove 58 to prevent the user's foot from being released from the right position on both sides of the scaffolding rod 56 ) Is formed. On the outer circumferential surface of the scaffolding bar 56, a plurality of acupressure protrusions 60 are arranged at equal intervals.

The state in which the chair configured as described above is used and the effects thereof will be described.

First, when the seated occupant seated on the chair 14 performs the arm movement, the upper armrest 18 in the state of holding the handle bar 22 through the handle groove 20 formed in the upper end of the free end of the armrest 18 Move to. At this time, the rod 32 of the first showbar 32 mounted inside the first support frame 28 is moved upward along the armrest 18 due to the movement of the armrest 18 and at the same time the armrest 18 is moved. It is rotated at an angle with respect to the hinge. One side of the armrest 18 is rotatably coupled to the upper end of the vertical bracket 16 and at the same time the rod 30 of the first showbar 32 is rotatably coupled to the lower end of the free end of the armrest 18 When the seated person moves the armrest 18 to the upper portion, the armrest 18 is rotated at a predetermined angle with respect to the hinge while the rod 30 of the first showbar 32 is moved upward. That is, by repeatedly performing such an operation, the seated person can perform the arm movement by the load of the first shovel 32.

In addition, when the seated person performs the counterweight movement, the operating piece 40 is moved upward while holding the handle bar 44 through the recessed handle groove 42 formed in the front of the operating piece 40. At this time, the rod 36 of the second showbar 38 connected to the lower end of the operating piece 40 is moved upward along the operating piece 40. That is, the lower end of the operating piece 40 is connected to the rod 36 of the second shovel 38 mounted inside the second support frame 34 so that the moving piece 40 moves upward. 2 due to the load of the shobar 38, the seated person will be able to perform a barbell movement.

In addition, when the seated person performs the leg movement, the support rod 50 is rotated so that the footrest rod 56 of the support rod 50 is positioned in front of the seat 12. At this time, since the fixed end of the support bar 50 is rotatably coupled to the bottom surface of the seat 12 to rotate the support bar 50, the support bar 50 is easily rotated forward of the seat 12 . When the footrest bar 56 of the support bar 50 is positioned forward of the seat 12 due to the rotation, when the foot of the seated person is placed in the recessed groove 58 of the footrest bar 56, the leg is moved forward. , And the rod 52 of the scaffolding rod 56 and the third shovel 54 is moved forward. When one side of the scaffolding rod 56 is fixed to the rod 52 of the third shovel 54 and moves the scaffolding rod 56 forward, the rods of the scaffolding rod 56 and the third shovel 54 are fixed. 52 is moved forward. By repeatedly performing the operation of moving the scaffolding rod 56 to the front of the seat 12, the seated person can perform the leg movement due to the load of the third shovel (54).

The present invention is configured to perform the arm exercise, weight exercise, leg exercise on the chair 14 can eliminate the hassle of having to provide a separate exercise equipment as well as a place equipped with exercise equipment (health The inconvenience of moving to a club can be eliminated. In addition, since the exercise function is provided to the function of the chair 14 to exercise, it is possible to perform arm exercise, weight exercise, leg exercise even during work and school.

In addition, the acupressure protrusions 24, 46, 60 on the outer circumferential surface of the handle bar (22), (44) and the foot bar (56) according to the present invention is arranged at the same intervals and seated simultaneously with the movement The blood circulation of the hands and feet of the child will be smooth.

Showbars 32, 38, and 54 according to the present invention are limited to any one of the showbars 32, 38, and 54, which can be configured by using a gas showbar, a hydraulic showbar, and the like. . In addition, the present invention is not limited to the show bars (32), (38), and (54) to impart the exercise force, it can also be configured using a spring and the like having an elastic modulus.

As described above, the chair according to the present invention is provided with an exercise function capable of performing arm exercise, barbell exercise, and leg exercise, thereby eliminating the inconvenience of having to provide a separate exercise device. It can alleviate the inconvenience of moving to the equipped place (health club) and at the same time have the effect of performing arm exercise, weight exercise, leg exercise even during work and school.

Claims (2)

In constructing the chair 14 in which the backrest 10 and the seat 12 are integrally formed, Vertical brackets 16 are fixed to both sides of the sheet 12, One side is rotatably fixed to the upper end of the vertical bracket 16, a handle groove 20 having a concave shape is formed in the upper end portion of the free end, the handle bar in a horizontal direction on one side of the handle groove 20 Armrest 18 provided with 22, Lower ends are fixed to both sides of the seat 12, and a first shovel 32 having a rod 30 therein is mounted in a vertical direction, and the rod 30 of the first shovel 32 is an armrest ( First support frame 28 is rotatably coupled to the lower end of the free end of 18, The second support frame is arranged on both sides of the backrest portion 10, the lower end is coupled to the rear both sides of the seat 12, the second support frame 38 having a rod 36 on the inside mounted in the vertical direction 34, A lower end is fixed to the rod 36 of the second shovel 38, and a handle groove 42 having a concave shape is formed on the front side, and a handle bar 44 in a horizontal direction on one side of the handle groove 42. ) Is provided with a working piece 40, A support rod 50 having a fixed end rotatably coupled to a lower end of the seat 12 and having a third shovel 54 having a rod 52 therein in a horizontal direction; One side is fixed to the rod 52 of the third shovel 54, characterized in that it comprises a stepping rod 56 formed with a recessed groove 58 to prevent the user's feet from being released from the fixed position on both sides Chair. The method of claim 1, Chair, characterized in that a plurality of acupressure protrusions (24), (46), (60) are arranged at equal intervals on the outer circumferential surface of the handle bar (22), (44) and the foot bar (56).