WO2011087241A2

WO2011087241A2 - Posture correction chair

Info

Publication number: WO2011087241A2
Application number: PCT/KR2011/000142
Authority: WO
Inventors: 정금자
Original assignee: Jung Keum Ja
Priority date: 2010-01-12
Filing date: 2011-01-10
Publication date: 2011-07-21
Also published as: WO2011087241A3; KR200449832Y1

Abstract

The present invention relates to a posture correction chair, wherein a "V" shape is applied to an upper plate of a chair, shedding a common stereotype that an upper plate of a chair has a "一" shape. The upper plate is inclined back so as to allow a back side of a "V" shape to be higher than a front side, and a "V"-shaped cushion is mounted inside a "V"-shaped frame, thereby enabling the angle so that hips come in contact with the upper plate to be the same as the interval angle of the "V" shape to anyone having different physique that sits down. The coccyx does not come in touch with the upper plate in case of sitting down, a "V"-shaped wing supports the pelvis and holds thighbones to prevent the thighbones from being spaced, which allows the hip joint to be maintained to be a proper angle, thereby enabling the straightening of the spine, and an acupressure member for acupressure treatment of the straightened spine is provided on the back side so as to allow right posture to be continuously maintained and to correct sitting posture. The present invention is characterized by a "V"-shaped upper plate (100, 100') where a "V"-shaped cushion (20) is mounted on an upper side, wherein the upper plate is inclined so as to allow a back side of a "V" shape to be higher than the front side.

Description

Specification

[Name of the Invention] Chair for correcting posture [Technical Field] By removing the conventional stereotype that the top of the chair is the "ᅳ" shape, the "V" shape is applied to the top of the chair. By inclining the back of the top plate and installing the "V" shape cushion in the "V" shape frame, it is possible to touch the hip plate even if anyone is different in size.

The angle and angle between the "V" shape are designed to be the same, so that when sitting down, it is ventilated under the buttocks, the tailbone does not touch the imaginary plate, and the "V" shape wing supports the pelvis and the femur Since the hip joint maintains the proper angle so that the hip joint maintains the proper angle, the acupressure bar directly presses the spine, and the pressure bar is installed on the back to maintain the correct posture and to keep the chest gas stretched. It is about the posture corrector which improves the back posture which has an effect.

【Background: liquor】. In general, a chair is composed of a top plate for seating the pelvis, a frame for supporting the top plate, a backrest for supporting the back and an armrest for raising the arm, and a leg for supporting the whole in contact with the floor. The top of a conventional chair is usually in the shape of a "ᅳ", or in the shape of the bottom of the buttocks, and the backrest is inclined to the outside of the chair to form a rapid line according to the curve of the spine, focusing on comfortably supporting the headrest and waist. Fit: However, the "의자" shaped top plate of the conventional chair is not formed to sit at the angle of the hip joint connecting the pelvis and the femur, so that both legs are opened and the "ᅳ" shape is easy to sit in both positions when sitting. This was a problem. Eventually, this posture causes abduction of the hip joint, severely causes hip abnormalities, lowers up to the abdominal pelvis, and pelvic deflection and hip abnormalities are causes of spinal abnormalities. In order to solve this problem, the shape of the top plate is precisely manufactured according to the user's pelvis, but since the pelvis sizes of people are different, there is a limit because it is almost impossible for every person to make a personalized product. ^"Due to these various problems and limitations, people who sit on the chairs were have to bear the inconvenience of collecting a force legs to maintain the correct posture while seated in a chair to sit even fit in his body to give the power back on. In addition, the back of the chair is generally formed to lean back, but did not play a role in correcting the sitting position. In other words, the backrest of the chair makes it possible to rest for a while by touching the back only when the back is tilted in a sitting posture, and also does not hold the straight line from the lumbar spine to the spine when sitting without leaning the back. . On the other hand, both sides of the spine is the position where the major menstrual blood passes, so it is desirable to support both sides of the spine while supporting the back while sitting, but the conventional backrest has a limitation that does not have such a function. [Details of the Invention] The purpose of the present invention is to provide a comfortable posture correction chair that corrects the pelvis and hip joints so that the legs do not open regardless of body shape, and maintains the correct posture by standing up the spine. To provide. Another purpose of this paper is to correct the pelvis and hip joints while sitting, to correct the line from the lumbar spine to the spine, to replace the conventional backrest, and to provide acupressure in a straight sitting position. To provide. The present invention for achieving the above object, the top plate (100, 100 ') fixed to the cushion 20 on the upper surface, the top plate support (200, 200') for supporting the top plate (100, 100 ') at the bottom, and the In the posture correcting chair comprising legs (300, 300 ') mounted to the bottom of the upper plate support (200, 200'), the upper plate (100, 100 ') is the back side than the "V" shape process surface side It is characterized by the fact that its height is high inclined type. On the back side of the upper plate support 200, 200 ′, acupressure bars 400, 400 ′ which are erected in the upper direction are mounted, and on the upper end of the acupressure bars 400, 400 ′, the upper end is curved in the rear direction. It is characterized by having the acupressure part 440 fixed up in parallel to the two bent rods, the pressure part 440 may be to acupressure both sides of the spine. On the back side of the upper plate support (200, 200 '), the acupressure supporter (210, 210) formed in a plurality of toothed height adjustment grooves (211, 211') to be connected in the up and down direction in the back side ') To fix the chiropractor (400,400') to the acupressure support (210, 210 '), the chiropractor (400, 400 ') has a hollow tubular support 410,410' having a lower end opening fixed to the lower side of the upper shiatsu portion 440, and has a height of 85 penetrating the rear side of the support 410,410 '. By mounting the adjustment unit 430, by extrapolating the support (410, 410 ') to the acupressure support (210, 210') to mount the acupressure support (400, 400 '), the height adjustment unit 430 May be selectively caught by the height adjusting grooves 211 and 211 'of the acupressure support members 210 and 210' so as to be able to adjust the height of the acupressure support members 400 and 400 '. .

90

The support bars 410 and 410 'of the shiatsu belts 400 and 400' are characterized by having armrests 420 protruding in both directions. The upper plates 100 and 100 'are characterized in that a step 141 is formed on the upper surface so that the rear side upper surface 140 can be higher than the 95 front side upper surface 142. On the lower side of the bearings 400 and 400 ', two lower pressure parts 460 exerting elastic force in the front direction by the elastic body 462 are provided and mounted side by side at intervals.

100

On both sides of the upper plate support 200, the lower end of the support bar 520 for supporting the arm restraint plate 510 is coupled to the hinge 530 to the upper plate support 200, to a portion higher than the lower end of the support bar 520 Mounting the armrest 500, one by one mounting the fastening portion 540 to be detachable to the upper plate support 200, the fastening portion 540, the

Insert the spring 545 into the rotary shaft rod 544 fixed to the 105 upper plate support 200, and fix the other end of the spring 545 in a state where one end of the spring 545 is fixed to the upper plate support 200, Even if pressed in the direction is elastically supported so as to maintain the horizontal, the latching portion 542 so that the end projecting in the upper direction toward the support bar 520, the end projecting in the lower direction is the latching fixing portion ( 542)

It is fixed to the side of the support bar 520 in a state facing in the 110 direction, Characterized in that it comprises a latch 541 that is detachably coupled to the latch 542. The subject ^innovation, which is configured as described ^above, is, it is possible to the top plate by a "V" shape (100, 100 ') sit all the comfort regardless of 115 pelvis size, giving together the flared pelvis, legs when sitting By straightening the hips so that they do not open, the spine is upright, which has the effect of correcting the sitting posture. In addition, since the present invention does not include a backrest and instead includes 120 acupressure zones 400 and 400 ', the acupressure in the state where the spine is upright by the "V" shape characteristic of the upper plates 100 and 100'. It also has the effect of correcting the posture of the line from the pelvis and hip joint to the spine via the lumbar spine.

125 ^"'In addition, the present invention, by adjusting the height of the chiropractors (400, 400') can be applied to the desired area from the lumbar spine to the spine between the scapula, and furthermore, it is possible to adjust the height, ') Equipped with an armrest 420 has the advantage of increasing the strength of the acupressure.

1 is a perspective view of a posture correcting chair according to the first embodiment of the present invention.

2 is a perspective view of the body 10 in the first embodiment of the present invention.

3 is a front view of the chair body 10 and an enlarged view of the fastening part 540 of the armrest 500 in the first embodiment of the present invention.

4 is a perspective view showing a pivoting state of the armrest 500 in the first embodiment of the present invention

5 is a side view of the body 10 in the first embodiment of the present invention 6 is an enlarged cross-sectional view of the shiatsu belt 400 in the first embodiment of the present invention.

140 is a perspective view of the capital body 10 'according to the second embodiment of the present invention

8 is a side partial cross-sectional view of the chair body 10 'according to the second embodiment of the present invention. FIG. 9 is a view of the chair body 10' 'showing another form of the upper body 100' according to the embodiment of the present invention. Perspective view

10 is a perspective view of the posture correcting chair according to the third embodiment of the present invention for replacing 145 pictures

11 is the article in ^'the third embodiment in Fig picture for strabismus heck of the chair main body 10, 12 is a photo according to a side view for replacement of the posture correction for the chair according to the third embodiment of the subject innovation

Figure 13 is a perspective view 150 replacing the perspective view of the posture correction chair according to the fourth embodiment of the present invention 'Figure 14 is a side view replacement of the posture correction chair according to a fourth embodiment of the present invention. Picture

[Form for implementation of the devise]

155

Hereinafter, with reference to the accompanying drawings, preferred embodiments of the present invention will be described so that it can be easily carried out having a common knowledge in the art.

In the accompanying drawings, it should be noted that the same reference numerals are shown in the drawings, the same reference numerals are used as much as possible when indicating the same configuration in other drawings. In addition, in the following description of the present invention, if it is determined that the specific description of the related known function or configuration of the notice may unnecessarily obscure the subject matter of the present invention, the detailed description thereof will be omitted. 1 is a perspective view of a posture correcting chair according to a first embodiment of the present invention.

165

2 is a perspective view of the body 10 of the chair in the first embodiment of the present invention. 3 is a front view of the chair body 10 and an enlarged view of the fastening part 540 of the arm rest 500 in the first embodiment of the present invention.

170

FIG. 4 is a perspective view showing a pivoting state of the armrest 500 and an enlarged perspective view of the fastening part 510 of the armrest 500 in the first embodiment of the present invention. 1 to 4, the 175 chair for posture correction according to the first embodiment of the present invention includes a top plate 100, a top plate support 200, a leg 300, a chiropractor 400, and an armrest 500. The chair body 10 is formed in the upper body, and the upper surface of the upper plate may be inserted into the "V" shaped cushion 20, and cover the armrest 420 of the shiatsu belt 400. The upper plate 100 of the "V" shape is left and right symmetrical, and is a three-dimensional shape which inserts the "V" shaped cushion 20 180. The upper plate 100 formed as described above collects the femurs when a person sits down to prevent the abduction of the hip joint and the pelvis. This is because when the hip joint is a joint between the pelvis and the femur, sitting on a conventional "pattern" shaped top plate, both 185 femurs are opened and the hip joint is abducted and the pelvis is opened and the hips appear wider.

The present invention is angled in the shape of "V", both wings based on the center of the "V" shape to comfortably hold the pelvis to prevent the pelvis from spreading, and to collect the thighs of the legs so that the abduction of the hip joint To prevent.

190

On the other hand, the angle of the "V" shape is given a constant value, the big butt is placed on the upper side, the small person is placed on the bottom, regardless of the size of the pelvis, anyone can use the same conditions, when sitting "V""There is a space between the center of the shape and the caudal bone (tail bone) 195 There is no phenomenon due to the deformity of the lumbar spine. The upper plate support 200 may be formed in various forms to support and fix the upper plate 100 at the bottom and to firmly support the upper plate 100. 200 to be equipped with acupressure belt 400 and the armrest 500 is to be formed in various ways. The leg 300 supports the upper plate support 200 at the bottom so as to be seated on the bottom surface, and according to the embodiment shown in FIGS. 1 to 4 and 10 to 14, the part touching the bottom surface. On, the wheels can be mounted, or, not mounted

205, the height of the chair height adjustment portion 310 having a handle 311 is also the same as the portion connected to the upper plate support (200). ^"The maulstick 500, and as this.

Specifically, the armrest 500 is formed to be connected to the 210 armrest plate 510 disposed to face the front and rear direction, the bottom of the armrest plate 510 is fixed to the side of the upper plate support 200 rotatably It is configured to include a support bar 520 '. At this time, the support bar 520 is provided at the lower end of the hinge 530 to be fixed to the lower side of the upper surface of the upper support plate 200 215, and is provided at a portion higher than the lower side of the upper support plate 200 Equipped with a fastening portion 540 to be detachably fixed to. The hinge 530 is formed in the form of a pipe 220 is fixed to the lower end of the hollow tube type 220 rotating hinge 520 fixed to the lower end of the support bar 520, the upper plate support 200 is the rotary hinge ( And a fixed hinge 531 interpolated to 520. In addition, the fastening part 540 protrudes from the side surface of the top plate support 200 to the 225 between the fastening fastening part 542 fixed to the side of the top plate support 200 and the support bar 520. The fastener 541 is fixed to the fastener 541, and the fastener 541 is fastened to the fastener fixing part 542. Here, the chuck 541 is formed so that the end toward the top plate support 200 protrudes downward.

230

In addition, the latch fixing portion 542, the upper end of the direction toward the support bar 520 protrudes in the upper direction to form a handle 543 in the front direction, the upper plate support ( The rotary shaft rod 544 is inserted into the front surface of the plate 320 fixed to the shaft 200 and inserted into the rotary shaft rod 544.

235 The rotary shaft rod 544 has one end 545a fixed to the plate 545a 'and the other end 545b' 545 ^' fixed to the support bar 520. The fixing part 542 is horizontally supported on the axis of rotation shaft 544, but is elastically supported in the direction of maintaining the horizontal even when the end is pressed downward.

In the embodiment of the present invention, the spring 545 is composed of a torsion spring,

240 Preferably, the. Brace fixing part 542 to the side of the support 520 in the direction of the end projection of the support bar (520) be formed to be inclined downward in the direction of to facilitate engagement with the latch 541 ^'. The pressure board (400), being mounted in the form of 245 is built in an upper direction on the back surface side of the top plate support 200 is formed so that the upper ^part, to the pressure side of the spine. The shiatsu belt 400 will be described in detail with reference to FIGS. 5 and 6. 250 FIG. 5 is a side view of the main body 10 in the first embodiment of the present invention, specifically, when (a) and the pressure zone 400 are lowered to the side when the pressure zone 400 is raised. Is a side view of (b). 6 is an enlarged cross-sectional view of the shiatsu belt 400 in the embodiment 1 of the present invention, 255 specifically, the cross-sectional view (a) and the shiatsu belt 400 when the shiatsu belt 400 is lowered. 5 and 6, the 260 acupressure supporter (2) is formed on the rear side of the upper plate support 200 so that two rods are erected upwardly so as to be arranged in parallel on the upper side. 210 is mounted, in which the lower side of the acupressure supporter 210 is formed to be gradually opened in a downward direction to prevent the bending in the lateral direction to fix the lower end to the upper plate support 200. The lower side of the shiatsu support 210 when viewed from the side, the upper side of the back of the pelvis, that is, protruded to be curved in the rear direction so that the lumbar region does not touch the upper side

It is curved in the front direction while going in the 265 direction, and then has a shape that faces in the upper direction. In addition, the upper side rear surface of the upper plate support 200 has a sawtooth shape: a plurality of height adjustment grooves 211 are formed to be connected in the vertical direction, wherein the 270 height adjustment grooves 211 is the bottom surface (21 la) Horizontally and the upper surface (21 lb) is formed to be inclined upward in the rear direction. 'The upper side of the shiji support 210 formed in this way, the shijiku 400 is mounted to adjust the height.

275

The acupressure table 400, the support 410 having a form formed by placing two hollow tubes in parallel to each other, and is formed to protrude to both sides of the support 410, respectively Armrest 420, and the support 410 is configured to include a height adjustment unit 430, which is mounted to penetrate (213) from the rear side.

280

The two hollow tubes forming the support 410 is provided with a hollow 411 having a lower opening therein, so that the two hollow tubes are paired with two rods of the acupressure supporter 21Ό one by one and extrapolated. The upper end of the hollow tube of the support 410 is provided with acupressure portion 440 is formed to be curved in the rear direction to be able to press both sides of the spine with the acupressure portion 440. In the practice of the present invention, it can be seen that the acupressure portion 440 is formed close to the circular frame when viewed from the side. The armrest 420 is provided to protrude in both directions, so that the back of the arm in contact with the 290 acupressure portion 440 of the acupressure table 400 can be pulled in the front direction after walking the arm to the back side, accordingly The acupressure unit 440 can increase the strength of the acupressure. On the other hand, in the embodiment of the present invention, the armrest 420 was shown in the form of a rod starting to the side of the 'support 410 and later toward the support 410 again, but the present invention is such a The shape is not limited to 295, and may be variously formed in an easy form to hang the arm. The height adjustment unit 430, 300 hooks 431 to be selectively caught in the height adjustment groove 211 of the height adjustment support 210 by penetrating (213) the back side of the support 410, The latch 431 is configured to include a spring support 435 to be elastically supported and fixed to the back of the support 410 of the shiatsu support 400. The spring support 435 is provided with a through hole 435a having a stepped back diameter smaller than the front side diameter and forming a flange 436 at an outer circumference thereof to support the support 410 of the 305 acupressure table 400. Bolts (436a) on the back of the unit. The locking hole 431 is formed at the front end of the fixing rod 432 to be fitted into the through hole 435a of the spring support 435. At this time, the fixing rod 432 by extrapolating the spring 434 having a diameter smaller than the diameter of the locking hole 431 to be caught by the ^' step of the through hole 435a by the 310 spring 434 elastic To be supported, the rear end of the fixing rod 432 is provided with a handle 432 in a state exposed to the outside. In this way, the latch 431 is caught by the 315 height adjustment flaw 211 of the height adjustment support 210 so that the elastic support, the bottom surface 21 la of the height adjustment groove 211 is horizontal and the upper surface 21 lb) is an upward inclination, and when the force is applied upwards to the shiatsu belt 400, the locking hole 431 can lift the upper surface (21 lb) of the height adjustment groove 211 as sliding, When the force is released, the locking hole 431 is caught by the bottom surface 21 la of the height adjusting groove 211, so that even if the force is applied to the bearing 400 in the downward direction, the downward direction is not lowered. In addition, when lowering the pressure bar 400 in the downward direction, the handle 433 is pulled out and the pressure 4300 is released when the handle 433 is released in a state where the desired height is stopped.

325 And, the height of the shiatsu belt 400 is usually adjusted so that the shiatsu 410 can reach both sides of the spine located between the two scapula. This corrects the posture of the pelvic periphery by the shape of the upper plate 100, while the lower portion of the acupressure support 210 is bent to the rear side to straighten the pelvis to the curved portion, the acupressure between the scapula Pelvic pelvis

This is because it helps hold the spine upright. As described above, the chair for posture correction according to the first embodiment of the present invention does not have a backrest unlike the conventional chair, and instead includes a shiatsu belt 400. Thus, seen The device is designed to collect the pelvis and hip joints by the shape of the upper plate 100, to level the pelvis 335, to straighten the spine, to maintain the angle of the pelvis and hip joints in a desirable condition, Since it does not touch the V ″ shape plate 100, deformation due to the lumbar vertebrae is also prevented, and the line from the lumbar spine to the spine is also corrected.

7 is a perspective view of the capital body 10 'according to the second embodiment of the present invention. 8 is a side cross-sectional view (A) of the main body 10 'according to the second embodiment of the present invention.

345 According to the second embodiment of the present invention, acupressure supporter 210 'and acupressure table 400' are different from the acupressure supporter 210 and the acupressure belt 400 according to the first embodiment of the present invention. You can see the configuration. That is, in the second embodiment of the present invention, the acupressure support member 210 'is formed in a rectangular plate shape which extends the upper side up and down 350 long, and fixes the lower side to the back side of the upper plate support 200, and the upper side On the back of the plurality of height-adjusting groove (21Γ) having a sawtooth shape is formed to be connected in the vertical direction. At this time, the cross-sectional shape of the height adjusting groove (2ΙΓ) is the same as the cross-sectional shape of the height adjusting groove 211 of the first embodiment, but because it is formed in a rectangle, the groove 355 is formed long in the lateral direction. And, the lower side of the shiatsu support 210 'is bent in the rear direction so that the lumbar region does not touch the same as the first embodiment, in the second embodiment of the present invention to firmly fix the upper plate support 200 The width was made wider toward the lower direction.

In addition, in the second embodiment of the present invention, the shiatsu belt 400 'includes two armrests 420 extending to both sides and an upper portion of the center of the armrest 420 when viewed from the front. Chiropractor 440 formed by fixing the four rods side by side and bent in the rear direction and the upper end of each rod, and is formed to protrude in the front direction in the lower center of the armrest 420 and arranged side by side at intervals The acupressure support 210 in the hollow (41Γ) is formed in the form of a hollow tube formed of two 365 lower acupressure portion 460 and a hollow (41Γ) is fixed to the rear side of the armrest 420 and the bottom is opened ') Can be inserted into the support ( ⁴ 10') and the support 410 'is configured to include a height adjustment unit 430 is mounted through the back side.

370

Here, the height adjustment unit 430 is configured in the same manner as in the first embodiment, but is formed long in both directions to engage the shape of the locking hole 431 in the height adjustment groove (211 ').

375 And, the lower end pressure portion 460 is mounted on the lower end pressure portion support member 450 provided with an inner space 452 is formed in the front of the body 451, the acupressure body formed to be curved in the front side ( The back side of 461 is inserted into the inner space 452 of the lower pressure bearing member 450, but is supported by the elastic body 462 accommodated in the inner space 452 to exert an elastic force in the front direction. And, the back side of the shiatsu body 461

380 is formed on the outer periphery of the engaging flange 463 so that the engaging flange 463 is caught on the inner wall of the body 451 around the through hole so that the acupressure body 461 is not detached. At this time, the lower acupressure support member 450 is fixed to the armrest 420 or the support 410 '. And the lower end of the chiropractor 460 is provided with two to be arranged side by side so as to acupressure both sides of the spine from the front

385, they are horizontal and spaced side by side. The acupressure table 400 ′ formed as described above can acupressure the upper side of the spine with the acupressure part 440 and at the same time with the lower side of the spine with the lower acupressure part 460. That is, by raising the height of the chiropractor 400 'by acupressure unit 440 and the thoracic 390 lower the chiropractor 460, by lowering the height of the chiropractor 400 'is to press the thoracic spine to the chiropractor 440 and the lumbar spine to the lower chiropractor 460. On the other hand, the lower part of the acupressure supporter 210 ', the part touching the pelvis 212' is bent in accordance with the shape of the pelvis, the back surface of the pelvis 395 to the curved portion when sitting down and by the lower acupressure part 460 As the lumbar spine is pressed, it is desirable to make the lumbar region curve in the correct posture. 9 is a perspective view of the chair body 10 'showing another form of the upper plate 100' in an embodiment of the present invention.

400

9, it can be seen that the "V" shape plate 100 'of the chair body 10' is formed with a jaw on the upper surface so that the rear side upper surface is formed higher than the front side upper surface. The rear side lateral surface 140 formed by the step 141 (141) is to support the rear of the sloping bottom of the pelvic region in the middle of the pelvis, and thus supports the rear of the pelvic floor to the rear side of the upper surface 140. As you zoom, you can maintain the posture of the pelvis to fit the pelvis's own shape. 10 is a 410 photograph for replacing the perspective view of the posture correcting chair according to the third embodiment of the present invention. ^"Figure 11 according to the third embodiment of the present _invention; Body posture corrector is a replacement picture.

415 FIG. 12 shows a side view of a posture correcting suspect in a third embodiment of the present disclosure. 13 is a perspective view of a perspective view of the posture correcting chair in the fourth embodiment of the present invention.

420

Figure 14 is a fourth embodiment of the invention, the side view of the posture corrector is a substitute photograph. According to the third embodiment of the present invention shown in FIGS. 10 to 14, the chair body is formed by the upper plate 100 and the 425 legs, and the cushion 20 is inserted into the upper plate 100. . According to the third and fourth embodiments of the present invention, the posture correcting chair may be usefully used as a simple chair, a living room chair, a table chair, and the like. Gather the pelvis and hip joints, level the pelvis, straighten the spine, and keep the pelvis and hip angles intact. Because it does not touch, the lumbar bone deformation due to the lumbar spine is also prevented, and the line from the lumbar spine to the spine is also corrected.

435

As described above, the chair for posture correction maintains a stable posture as the pelvis and the osteoarthritis are straightened, so that the curve of the spine can be established to some extent even if the acupressure table 400 is not provided. Therefore, the posture correction chair may be usefully used as a simple chair and a living room chair used while moving lightly. While the above has been illustrated and described as a specific embodiment of the "inventions of the present invention" of the present invention, the present invention is not limited to the specific embodiments as described above, as long as various modifications do not depart from the scope of the present invention. It can be carried out within 445. Therefore, such modifications should also be regarded as belonging to the scope of the present invention, and the scope of the present proposal should be determined by the claims.

[Description of Code]

450 10, 10 ', 10' ', 10' '': Chair capital 20: Cushion

100, 100 '： Top plate

200, 200 '： Top plate support 210,210' ： Acupressure support

211,211 '： Height adjustment groove

455

300, 300 ': Leg 310: chair height adjustment part

400, 400 ': Chiropractor 410,410': Support

411,411 '： Heavy 420: Armrest

460 430: height adjustment 431: hook

432: Fixed bar 433: Handle

434: spring 435: spring support

440: acupressure section 450: lower acupressure section support

451: Body 452: Inner Space

465 460: Lower acupressure section 461: Acupressure body

462: elastic body 463: locking flange

500: armrest 519: armrest plate

520 ： support bar 530 ： hinge

470 531: Fixed hinge 532: Rotating hinge

540: fastener 541: latch

542 ： Jack fixing part 543 ： Handle 544: rotating shaft rod 545: spring

475 [Industrial Availability]

School classroom chair, office chair, living room chair, table chair, etc.

480 485 490

495

Claims

[Claim J

[Claim 1]

A top plate 100, 100 'having a cushion 20 inserted thereon, a top plate support 200, 200' for supporting the top plate 100, 100 'at a bottom 505, and the top plate support 200, 200'. In a posture-correction chair comprising legs (300, 300 ') mounted to the bottom of the

The top plate (100, 100 '),

A posture-correcting chair characterized by a "V" shape and a back side higher than the front side, that is, a "V" shape and a 510 incline.

[Port 2]

The method of claim 1,

On the rear side of the upper plate support (200, 200 '), 515 acupressure table (400, 400') that is erected in the upper direction is mounted,

At the upper end of the shiatsu belt 400, 400 ', the upper end is provided with a shiatsu portion 400 which is fixed in parallel by standing two rods bent in the rear direction,

Posture correction chair, characterized in that the chiropractor 400 to both sides of the spine.

520

[Claim 3]

The method of claim 2,

On the back side of the upper plate support (200, 200 '), the acupressure support (210, 210) erected in the upper direction and formed with 525 plural serrated height adjusting grooves (211, 211') connected to the rear in the vertical direction. ') To fix the shiatsu support (400, 400') to the shiatsu support (210, 210 '), The chiropractor 400, 400 ',

The bottom of the opening with form, the form is fixed to the lower side of the pressure part 440, a hollow pipe support (410, ^410), on, and the back side 530 through the height adjustment of the support (410, 410 ') part Equipped with 430,

As the support members 410 and 410 are extrapolated to the acupressure supports 210 and 210 'to mount the acupressure supports 40 and 400', the height adjusting part 430 adjusts the acupressure support members 210 and 210 '. Posture correction chair characterized in that it is possible to selectively adjust the height of the chiropractor (400, 400 ') by being selectively caught in the height adjusting groove (211, 211').

[Claim ⁴ ]

According to claim 3, 'The support (410, 410') of the shiatsu (400, 400 '),

540 Chair for posture correction characterized in that it comprises a protruding armrests (420) in both directions.

I claim 5

The method according to any one of claims 1 to 4,

545 The top plate (100, 100 ') is,

. The upper surface stepped jaw (141) to form a chair for posture correction, characterized in that the rear side upper surface 140 is higher than the front side upper surface (142).

[Claim 6]

550 The method of claim 5,

On the lower side of the shiatsu belt 400, 400 ', Posture correction chair characterized in that the elastic body 462 by providing two lower pressure portion 460 to exert an elastic force in the front direction side by side at intervals.

555.

I claim 7

The method of claim 6,

On both sides of the upper plate support 200,

Coupling the lower end of the support bar 520 supporting the armrest 510 to the upper support 200, 560 hinge 530, to be detachable to the upper support 200 to the lower portion of the support bar 520 Mount the fastening part 540, one armrest 500, each mounted,

The fastening part 540,

The 565 is inserted into the rotary shaft rod 544 fixed to the upper plate support 200 together with the spring 545, and the other end of the spring 545 is fixed while fixing one end of the spring 545 to the upper plate support 200. Resilient support so as to maintain horizontal even when pressed in the downward direction, the end portion protruding in the upward direction to the direction of the support bar 520 latching fixing portion 542

An end projecting in the lower direction is fixed to the side of the support bar 520 in a state of 570 facing the direction of the stopper fixing part 542, and a stopper 541 detachably coupled to the stopper fixing part 542. Posture correction chair, characterized in that configuration, including.

575