WO2014148707A1 - Seat module for maintaining posture of a disabled person - Google Patents

Seat module for maintaining posture of a disabled person Download PDF

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Publication number
WO2014148707A1
WO2014148707A1 PCT/KR2013/008410 KR2013008410W WO2014148707A1 WO 2014148707 A1 WO2014148707 A1 WO 2014148707A1 KR 2013008410 W KR2013008410 W KR 2013008410W WO 2014148707 A1 WO2014148707 A1 WO 2014148707A1
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WO
WIPO (PCT)
Prior art keywords
support
seat
posture
seat module
disabled
Prior art date
Application number
PCT/KR2013/008410
Other languages
French (fr)
Korean (ko)
Inventor
김근우
김현중
이지현
김지은
Original Assignee
주식회사 이지무브
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 주식회사 이지무브 filed Critical 주식회사 이지무브
Publication of WO2014148707A1 publication Critical patent/WO2014148707A1/en

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Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C9/00—Stools for specified purposes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G5/00—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs
    • A61G5/10—Parts, details or accessories
    • A61G5/1056—Arrangements for adjusting the seat
    • A61G5/1062—Arrangements for adjusting the seat adjusting the width of the seat
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C7/00—Parts, details, or accessories of chairs or stools
    • A47C7/36—Support for the head or the back
    • A47C7/38—Support for the head or the back for the head
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C7/00—Parts, details, or accessories of chairs or stools
    • A47C7/36—Support for the head or the back
    • A47C7/40—Support for the head or the back for the back
    • A47C7/46—Support for the head or the back for the back with special, e.g. adjustable, lumbar region support profile; "Ackerblom" profile chairs
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G5/00—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs
    • A61G5/10—Parts, details or accessories
    • A61G5/1043—Cushions specially adapted for wheelchairs
    • A61G5/1045—Cushions specially adapted for wheelchairs for the seat portion
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G5/00—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs
    • A61G5/10—Parts, details or accessories
    • A61G5/1043—Cushions specially adapted for wheelchairs
    • A61G5/1048—Cushions specially adapted for wheelchairs for the back-rest
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G5/00—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs
    • A61G5/10—Parts, details or accessories
    • A61G5/1054—Large wheels, e.g. higher than the seat portion
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G5/00—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs
    • A61G5/10—Parts, details or accessories
    • A61G5/1056—Arrangements for adjusting the seat
    • A61G5/1064—Arrangements for adjusting the seat adjusting the depth of the seat
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G5/00—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs
    • A61G5/10—Parts, details or accessories
    • A61G5/1056—Arrangements for adjusting the seat
    • A61G5/1067—Arrangements for adjusting the seat adjusting the backrest relative to the seat portion
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G5/00—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs
    • A61G5/10—Parts, details or accessories
    • A61G5/12—Rests specially adapted therefor, e.g. for the head or the feet
    • A61G5/121—Rests specially adapted therefor, e.g. for the head or the feet for head or neck
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G5/00—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs
    • A61G5/10—Parts, details or accessories
    • A61G5/12—Rests specially adapted therefor, e.g. for the head or the feet
    • A61G5/122—Rests specially adapted therefor, e.g. for the head or the feet for the back
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G5/00—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs
    • A61G5/10—Parts, details or accessories
    • A61G5/12—Rests specially adapted therefor, e.g. for the head or the feet
    • A61G5/124—Rests specially adapted therefor, e.g. for the head or the feet for pelvis or buttocks
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G5/00—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs
    • A61G5/10—Parts, details or accessories
    • A61G5/12—Rests specially adapted therefor, e.g. for the head or the feet
    • A61G5/127—Rests specially adapted therefor, e.g. for the head or the feet for lower legs
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G5/00—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs
    • A61G5/10—Parts, details or accessories
    • A61G5/12—Rests specially adapted therefor, e.g. for the head or the feet
    • A61G5/128—Rests specially adapted therefor, e.g. for the head or the feet for feet

Definitions

  • the present invention relates to a seat module for maintaining a posture of a disabled person, and more particularly, to modularize the neck, trunk, pelvis, thigh and lower leg of the disabled in a comfortable posture according to the degree of the disorder.
  • a chair used for a disabled person has a range in which the limbs can be moved depending on the degree of disability.
  • a chair is needed to maintain the disabled's posture.
  • Invention Document 1 discloses such a chair for a disabled person. This chair is to allow the user to adjust the angle and position of the backrest, footrest, etc. in a variety of ways to provide the most neutral posture when the disabled user is sitting, and to maintain the adjusted state more firmly.
  • the seat body and the back for the user to sit on the chair is arranged in the basic position of the chair configuration, the chair body is mounted on both sides of the seat and the back for connecting the seat and the back; It is disposed on each outside of the chair body and the upper portion is hinged to the coupling panel, the body fixing unit is installed at a point spaced apart from the hinged point to fix the chair body is rotated hinged and the chair body from the ground A support for supporting at a predetermined height; It is configured to include; a footrest disposed on the seat front lower side of the chair body and both sides are coupled to the coupling panel to support the foot of the user.
  • the present invention is considered in this regard, the neck, trunk, pelvis, thigh and lower leg of the disabled by adjusting the longitudinal direction and rotation direction and up, down, left and right according to the physical characteristics of the disabled and the degree of disability, suitable for the tension of the disabled
  • the object of the present invention is to provide a seat module for posture maintenance of a disabled person.
  • the present invention by maintaining the posture by using a knob that can be rotated by the long hole and hand, maintaining the posture of the disabled person can be used to adjust the simple and easy structure anyone can maintain the desired posture It is another object to provide a sheet module for use.
  • the seat 100, and the hinge is fixed to the seat 100 is installed to adjust the rotation angle and height adjustable neckrest 250
  • the seat module for maintaining a posture of the disabled including a backrest 200 is provided with a pelvic support 220 that is adjustable in width from side to side, the seat 100 has a front edge, front and rear lengths and left and right rotation angles
  • a pair of thigh support 110 that can adjust the, and the lower thigh support 300 is provided to support the sole to adjust the height and the front and rear angle and the knee angle; and, the upper and lower height of the backrest 200 It is characterized in that the interbody support 210 that can adjust the left and right width.
  • the thigh support 110 is provided with a flange 113 to support both sides of the thigh on the plate-shaped both sides, the bottom surface of the fixing hole 111 and the circular arc based on the fixing hole 111
  • Shape adjustment hole 112 is formed, the seat 100 is formed with a slit 120 in the front-rear direction; the slit 120 and the fixing hole 111 in turn through the thigh support 110
  • the first adjustment knob 121 is fastened and relaxed by a hand to the root bolt (121a) fixed to one side of the; is provided, the slit 120 and the fixing long hole 112 are inserted through the thigh support (
  • the second adjustment knob 122 is fastened and relaxed by hand to the root bolt 122a fixed to one surface of the 110.
  • the trunk support 210 is formed to be bent in the "b" shape and at least one horizontal slit 211 is formed in the portion in contact with the backrest 200, the backrest 200 is the trunk support (210)
  • the number of vertical slits 230 corresponding to the number of horizontal slits 211 is formed at a location where the horizontal slits 211 are formed, and the trunk support 210 is inserted through the vertical slits 230 and the horizontal slits 211 in order.
  • the adjustment knob 212 is further provided fixed to the nut portion (212a) provided on one surface of the trunk support (210).
  • the thigh support 110 is moved in the front and rear direction in the range of the length (L) 0 ⁇ 60mm, it is possible to rotate by an angle ( ⁇ ) of 10 to 20 ° each left and right relative to the fixing hole 111. It is done.
  • the lower leg support 300 is hinged to be suspended from the pedestal 100, and a plurality of adjusting holes 312 are formed at predetermined intervals on an imaginary arc centered on the hinge fixed point. Rotation angle is adjusted as the adjustment screw 131 installed to receive the elastic support 100 is selectively fitted, the vertical bar 310 is formed with guide grooves 311 on each side; A guide 321 is provided to surround the guide groove 311, and the guide 321 includes a plurality of adjusting holes on a line forming a predetermined angle ⁇ about the first adjusting hole 321a in the center.
  • the scaffold plate 330 characterized in that it comprises a.
  • the upper and lower plates 320 and the vertical bar 320 by fitting the control knobs (322a, 322b) to two selected from the first control hole (321a) and the adjustment hole (321b).
  • the angle can be adjusted by -5 ° and -10 ° in the vertical horizontal state.
  • the seat module for posture maintenance of the disabled according to the present invention has the following effects.
  • the characteristics of the body that is, the femoral support can be adjusted in the longitudinal and rotational direction of the thigh, and the pelvis and trunk support can be adjusted up and down and left and right, so that regardless of the degree of disability You will be able to maintain your posture.
  • the position of the footrest can be adjusted according to the degree of injury, and the angle of rotation of the knee can be adjusted. It allows you to keep.
  • FIG. 1 is an exploded perspective view showing the disassembled state by removing a part of the cover to show the overall configuration of the seat module according to the present invention.
  • Figure 2 is a perspective view for showing a state in which the remaining components of the sheet module in accordance with the present invention except for the lower support portion combined.
  • Figure 3 is a plan view of the seat to show the combined state of the femoral support in accordance with the present invention.
  • FIG. 4 is a cross-sectional view showing a state in which the cover is removed by cross-sectional view along the line A-A in FIG. 2 to show the coupling state of the femoral support according to the present invention.
  • FIG. 5 is an enlarged view for showing a coupling state of the trunk support according to the present invention.
  • FIG. 6 is a cross-sectional view illustrating a state in which a cover is removed by cross-sectional view taken along line B-B in FIG. 2 to show a coupling state of an interbody support according to the present invention.
  • Figure 7 is an enlarged view for showing the combined state of the pelvis support according to the present invention.
  • FIG. 8 is a cross-sectional view showing a state in which the cover is removed by cross-sectional view taken along the line C-C in FIG. 2 to show the coupling state of the pelvic support according to the present invention.
  • FIG. 9 is a side view for showing the whole side of the seat module according to the present invention.
  • 10 and 11 are side views of the module for showing the configuration and rotation of the vertical bar in the lower support according to the invention.
  • FIG. 12 is an enlarged view showing a state mounted on the vertical bar to show the configuration of the upper and lower plates according to the present invention.
  • Figure 13 is a side view for showing a state of adjusting the vertical angle of the upper and lower plates according to the present invention.
  • Figure 14 is a perspective view showing a state in which the seat module mounted on the wheelchair according to the present invention.
  • the seat module for maintaining the posture of the disabled according to the present invention as shown in Figure 1 to 14, the seat 100 having a predetermined size and the backrest is installed to be hinged to the seat 100 to adjust the rotation angle (200) It is configured to include).
  • the pedestal 100 has a femoral support 110 that can be adjusted in length and angle according to the degree of physical impairment of the user, such as the front and rear length of each thigh and the gap between the left and right, and the top and bottom height and left and right angles and the front and rear angle of the footrest It is provided with a lower leg support 300 that can adjust the angle of the knee.
  • the backrest 200 is provided with a trunk support 210 and a pelvic support 220 that can adjust the height and the left and right width according to the physical disability of the trunk and pelvis and the neck support 250 is adjustable.
  • the reference numeral “100” denotes an armrest on which a cover and a foam or the like are covered
  • reference numerals without an arrow indicate a armrest in a plate state in which all the cover and foam or the like are removed.
  • the presence or absence of the arrow is displayed according to the presence or absence of the cover similarly to the base.
  • the thigh support 110 is provided with a pair so as to support each of the two thighs at the front edge of the pedestal 100.
  • the thigh support 110 is formed of a plate-like member so as to support the bottom of the thigh, and both sides are provided with flanges 113 to support both sides of the thigh.
  • the thigh support 110 is formed in the plate member, as shown in Figure 3 and 4, the fixing hole 111 and the adjustment hole 112 is formed.
  • the adjustment hole 112 is formed to cross the slit 120 formed in the pedestal (100).
  • the thigh support 110 is provided with the root angle bolts (121a, 122a) on the surface that does not contact the base 100. At this time, one of the root angle bolt (121a) is installed in the position where the adjustment hole 111 and the slit 120 overlap, the other root angle bolt (122a) is installed in the position where the adjustment hole 112 and the slit 120 overlapped do.
  • the root bolts (121a, 122a) is a truss-head bolt without a groove in the head has a square portion under the head so that the square portion is caught in the groove, etc. to tighten the nut (adjustment knob) is a conventional fastening is made. It is made by technology.
  • the femoral support 110 formed as described above is installed on the pedestal 100.
  • the slit 120 is elongated in the front-rear direction of the pedestal 100. Accordingly, the femoral support 110 is first fixed to the first adjustment knob 121 is sequentially inserted into the slit 120 and the fixing hole 111 as shown in FIG.
  • the second adjustment knob 122 is inserted into the slit 120 and the adjustment hole 112 in turn and then fastened to the root bolt 122a to be secondarily fixed.
  • Such femoral support 110 as shown in Figure 3, when the first and second adjustment knobs (121, 122) in a relaxed state, when pushed up and down along the slit 120, the length can be adjusted to fit the length of the thigh. . In this state, when the thigh support 110 is turned relative to the fixing hole 111, the rotation angle can be adjusted along the adjustment hole 112. Of course, when the adjustment is completed as described above, the adjustment is completed by rotating the first and second adjustment knobs 121 and 122 again.
  • the first and second adjustment knobs 121 and 122 that can be fastened and relaxed by turning by hand, so that the adjustment of the thigh support 110 can be easily performed without a separate tool. It is preferable.
  • the femoral support 110 as shown in Figure 3, by forming the length (L) of the fixing hole 111 to 60mm, it is possible to protect the swarovski, which helps to relieve muscle tension soon .
  • the adjustment hole 112 is configured to rotate in a range of 10 ⁇ 20 ° to a predetermined angle ( ⁇ ), preferably both sides with respect to the fixing hole 111, that is, involuntary It has a control range of about 10 ⁇ 20 ° to the left and right of the windshield posture deformation caused by the enemy's movement to help maintain a neutral posture.
  • the trunk support 210 is bent in a "b" shape as shown in FIGS. 1, 5 and 6.
  • at least one horizontal slit 211 is formed on a surface contacting the backrest 200. The figure shows that two are formed.
  • each horizontal slit 211 is provided with a nut portion 212a in the middle portion of the length.
  • the interbody support 210 is mounted on the backrest 200.
  • the backrest 200 is formed such that the vertical slit 230 penetrates vertically with the horizontal slit 211.
  • the vertical slits 230 may be formed as one for two horizontal slits 211 as shown in FIG. 1 and FIG. 5, or may be divided into two for each horizontal slits 211.
  • the trunk support 210 made in this way, as shown in Figs. 5 and 6, the adjustment knob 212 is inserted into the vertical slit 230 and horizontal slit 211 from the outside of the backrest 200, the nut portion ( 212a) to be mounted.
  • the adjustment knob 212 moves along the horizontal slit 211 to adjust the width between the trunks or vertically along the vertical slit 230.
  • the height can be adjusted while moving.
  • the pelvic support 220 is bent in the form of "b"
  • the horizontal slit 221 is formed on the surface in contact with the backrest 200.
  • 221 is provided with a nut part 222a.
  • the pelvic support 220 is fastened to the vertical slit 240 formed in the backrest 200 by the adjustment knob 222.
  • the adjustment knob 222 may be installed in the vertical slit 240, but two as shown in Figure 8 by installing the pelvic support 220 to move up and down without swinging left and right It is desirable to be able to.
  • the neck support 250 is provided with an adjustment bar 251 in the lower direction in the bottom, the adjustment bar 251 is fitted to the support bracket 252a fixed to the backrest 200. To be installed.
  • the support bracket 252a is provided with an adjustment knob 252 which can be turned by hand.
  • the neck support 250 made as described above relaxes the adjustment knob 252 and then adjusts the height of the adjustment bar 251 and then fastens the neck support 250 by fastening the adjustment knob 252 again. You lose.
  • the lower thigh support 300 is a vertical bar 310 hinged to the pedestal 100, as shown in FIGS. 1, 10 and 13, and the vertical bar 310 is installed to adjust the vertical height and vertical rotation angle.
  • the upper and lower plates 320 and the scaffold plate 330 installed to be movable on the plane of the upper and lower plates 320 are included.
  • the vertical bar 310 is fixed with the hinge 314 to the front edge of the seat 100 mentioned above, like FIG. 1, FIG. 10, and FIG. At this time, the vertical bar 310 is preferably hinged to the center portion of the front edge.
  • the vertical bar 310 is configured to be able to fix the rotation state to the pedestal (100).
  • the pedestal 100 is equipped with two support brackets 130 to be positioned on both sides with respect to the vertical bar 310.
  • the support bracket 130 is provided with adjustment screws 131 fitted in directions facing each other.
  • the adjustment screw 131 is fitted to the vertical bar 310 by receiving the elastic support of the elastic spring not shown, it is preferable to use a conventional knob that can be easily pulled out by pulling by hand.
  • the upper portion of the vertical bar 310 is provided with a rotation control plate 313 coupled to the above-described hinge 314.
  • a plurality of adjusting holes 312 are formed in the rotation control plate 313 so as to be positioned on an arc having a radius from the hinge 314 to the center of the adjusting screw 131.
  • the drawings show that four adjustment holes 312 are formed in each rotation control plate 313, this may be formed by varying the number and the interval in consideration of the rotation angle.
  • the vertical bar 310 made as described above maintains the vertical state in the state where the adjustment screw 131 is fitted in the lowermost adjustment hole 312 as shown in FIG. 10, but pulls the adjustment screw 131 outward to adjust the adjustment hole. 12 and then the vertical bar 310 is rotated as shown in FIG. 12, so that the adjustment screw 131 is fitted into another adjustment hole 312 (the third adjustment hole in FIG. 12). The rotation angle of the can be adjusted.
  • the vertical bar 310 is formed with a guide groove 311 in the longitudinal direction on each side surface on which the rotation control plate 313 is mounted.
  • the guide groove 311 is formed in the shape of the groove in the cross-sectional shape, the inlet side to form a projection facing each other inward to the block to which the adjustment knobs (322a, 322b) to be described later is not removed from the guide groove (311) It guides the movement in the longitudinal direction.
  • the upper and lower plates 320 are configured for the user to put their feet, and one side is provided with a guide 321.
  • the guide 321 is formed in the shape of a cross-section "C" to surround the above-described guide groove 311, the first control hole (321a) and the plurality of control holes (321b) penetrates the surface facing each other. Is formed.
  • the plurality of adjustment holes 321b are formed on a line forming a predetermined angle ⁇ based on the first adjustment holes 321a as shown in FIG. 12.
  • 4 shows an example in which four adjusting holes 321b are formed on each side of the first adjusting hole 321a.
  • the adjusting knobs 322a and 322b are fastened to two holes selected from the first adjusting hole 321a and the plurality of adjusting holes 321b, respectively.
  • the adjusting knobs 322a and 322b are rotated by hand and used to loosen and loosen, and an end thereof is fastened to a block (not shown) moving along the guide groove 311.
  • the up and down angle of rotation is adjusted. That is, as shown in FIG. 13A, the upper and lower plates 320 are horizontal as the adjusting knobs 322a and 322b are fastened to the uppermost adjusting holes 321b and the first adjusting holes 321a, respectively.
  • the upper and lower plates 320 are rotated downward than horizontal as the adjusting knobs 322a and 322b are fastened to the second and fourth adjusting holes 321b from above.
  • the upper and lower plates 320 are rotated as much as possible by inserting the adjusting knobs 322a and 322b into the first adjusting holes 321a and the lowest adjusting holes 321b. .
  • the upper and lower plates 320 in the horizontal state as shown in Figure 13 (a), the state of Figure 13 (b) and (c) by -5 ° and -10 °, respectively
  • the rotation angle range can be variously manufactured according to convenience.
  • the upper and lower plates 320 completely relax the above-described adjusting knobs 322a and 322b, and then fit into the appropriate adjusting holes 321b and the first adjusting holes 321a.
  • the scaffold plate 330 substantially supports the sole portion of the user, and has a pair on the upper and lower plates 320 described above.
  • the scaffold plate 330 is mounted so that the position can be freely adjusted on the upper surface of the upper and lower plates 320.
  • slits 323 and 331 are formed in the upper and lower plates 320 and the scaffolding plate 330, respectively.
  • these slits 323 and 331 are formed not to be parallel to each other, preferably at right angles.
  • any one of these slits 323 and 331 is preferably formed in pairs in parallel to each other so as to be able to adjust the position of each scaffold plate 330, which is to place the scaffold plate 330 in two places This support is to prevent the scaffolding plate 330 from rotating or rapidly turning to either side.
  • the slit 323, 331 formed in this way is provided with a control knob (331a) in a position overlapping each other.
  • Adjusting knob 331a is made of a conventional technique that can be fastened and relaxed by rotating by hand, and adjusts the position of the scaffolding plate 330 in a state of loosening the fastening state and then re-fasten the footing It is to be able to fix the adjustment position of the plate 330.
  • the seat module according to the present invention can be mounted on a wheelchair and used, and in addition to the wheelchair can be mounted on a fixed chair, a disabled seat, a vehicle seat and the like.
  • the seat module according to the present invention made as described above can be used not only to be mounted on a wheelchair, but also to easily adjust and use the lower back as well as the neck, trunk, pelvis, and thigh.

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Otolaryngology (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)

Abstract

The aim of the present invention is to provide a seat module for maintaining the posture of a disabled person, the seat module being adapted so as to allow maintenance of a posture appropriate to the tone of the disabled person by being adjustable in the length direction and rotational direction thereof and also from top to bottom and left to right such that the cervical region/trunk/pelvis/femoral region and the lower leg region of the disabled person match the body characteristics and the extent of disability of the disabled person; having taken such considerations into account. More particularly, another aim of the present invention is to provide a seat module for maintaining the posture of a disabled person, the seat module being adapted so as to be usable with adjustments that allow anyone to maintain the desired posture easily and rapidly despite a straightforward construction, by making it possible to achieve such posture maintenance through the use of a knob that can be rotated by hand and elongated holes. The seat module for maintaining the posture of a disabled person according to the present invention, which is adapted to achieve the above aims, is one which includes a seat (100) and a backrest (200) provided hinge-fastened to the seat (100) in such a way that the rotational angle thereof can be adjusted and incorporating a height-adjustable neckrest (250) and a left-to-right width-adjustable pelvis support (220), and, in the seat module for maintaining the posture of a disabled person: the front edge portion of the seat (100) is provided with a pair of femoral-region supports (110) of which the front-to-back lengths and the left-to-right rotational angles can be adjusted, and with a lower-leg support (300) for supporting the soles of the feet and allowing adjustment of the heights and front-to-back angles thereof and the knee angles; and an upper part of the backrest (200) is provided with a trunk support (210) of which the vertical height and left-to-right width can be adjusted.

Description

장애인의 자세유지용 시트 모듈Seat module for the disabled
본 발명은 장애인의 자세유지용 시트 모듈에 관한 것으로, 더욱 상세하게는 장애인의 경부·체간·골반·대퇴부 그리고 하퇴부를 그 장애 정도에 따라 편안한 자세로 유지할 수 있도록 모듈화한 것이다.The present invention relates to a seat module for maintaining a posture of a disabled person, and more particularly, to modularize the neck, trunk, pelvis, thigh and lower leg of the disabled in a comfortable posture according to the degree of the disorder.
일반적으로 장애인용으로 이용되는 의자는 그 장애 정도에 따라서 사지 등을 움직일 수 있는 범위가 각각 달라진다. 이에 장애인이 안정적으로 앉을 수 있게 하기 위해서는 장애인의 자세를 유지해 줄 수 있게 하는 의자가 필요하다.In general, a chair used for a disabled person has a range in which the limbs can be moved depending on the degree of disability. In order to enable the disabled to sit stably, a chair is needed to maintain the disabled's posture.
발명문헌1에는 이러한 장애인용 의자가 개시되어 있다. 이 의자는 장애인 사용자가 앉았을 때 가장 중립적 자세를 제공하기 위해 등받이, 발받침 등에 대한 각도, 위치가 다양하게 조절될 수 있도록 하고, 조절된 상태가 더욱 견고하게 유지될 수 있도록 한 것이다.Invention Document 1 discloses such a chair for a disabled person. This chair is to allow the user to adjust the angle and position of the backrest, footrest, etc. in a variety of ways to provide the most neutral posture when the disabled user is sitting, and to maintain the adjusted state more firmly.
이러한 목적 달성을 위하여, 사용자가 앉아서 기대기 위한 시트와 등받이가 의자구성의 기본위치에 배치되고, 시트와 등받이를 연결하기 위해 시트와 등받이의 양측에 결합패널이 장착된 의자본체와; 상기 의자본체의 각 외측에 배치되어 상부가 결합패널과 힌지결합되고, 힌지결합된 지점과 이격된 지점에 본체 고정유닛이 설치되어 의자본체가 힌지회전된 상태를 고정시키도록 하며 의자본체를 지면에서 일정높이로 지지하는 지지대와; 상기 의자본체의 시트 전방 하측에 배치되고 양측이 결합패널과 결합되어 사용자의 발을 받치도록 한 발받침부;를 포함하여 구성된다.To achieve this purpose, the seat body and the back for the user to sit on the chair is arranged in the basic position of the chair configuration, the chair body is mounted on both sides of the seat and the back for connecting the seat and the back; It is disposed on each outside of the chair body and the upper portion is hinged to the coupling panel, the body fixing unit is installed at a point spaced apart from the hinged point to fix the chair body is rotated hinged and the chair body from the ground A support for supporting at a predetermined height; It is configured to include; a footrest disposed on the seat front lower side of the chair body and both sides are coupled to the coupling panel to support the foot of the user.
하지만 종래의 장애인용 의자는 다음과 같은 문제가 있었다.However, the conventional chair for the disabled had the following problems.
(1) 장애인의 대퇴부 부분을 조절할 수 있는 지지대의 구성이 구비되어 있지 않았다.(1) There was no configuration of the support for adjusting the thigh of the disabled.
(2) 또한, 이러한 대퇴부 지지대가 구성된 경우에도, 장애인에 따라 양측 대퇴부가 각각 서로 다른 장애 정도를 갖는 경우가 있다. 이 경우 각 대퇴부를 지지하는 지지대가 별도로 동작시킬 수 없으므로 자세 유지에 문제가 있었다.(2) Moreover, even when such a thigh support is comprised, there may be a case where both thighs have different degrees of disability depending on the disabled person. In this case, the support for supporting each thigh could not be operated separately, there was a problem in maintaining posture.
(3) 장애인의 허리와 등 부분을 세분화, 예를 들어서 체간과 골반 등으로 분리하여 지지하지 않기 때문에 장애인의 자세를 유지하는 데 한계가 있었다.(3) There was a limit in maintaining the posture of the handicapped because the back and back of the handicapped were not supported by segmentation, for example, the trunk and the pelvis.
(4) 장애인의 신체적 특성을 고려하지 않아 대퇴부의 길이나 체간 거리 그리고 골반 사이의 거리 등에 맞게 적절하게 자세를 유지하게 하는 데에 한계가 있었다.(4) There was a limit in maintaining proper posture according to the length of the thigh, the distance between the thighs, and the distance between the pelvis due to the physical characteristics of the disabled.
[선행기술문헌][Preceding technical literature]
[발명문헌]Invention Literature
(발명문헌1) 한국등록발명 제0886181호(2009년 02월 23일)(Invention Document 1) Korean Registered Invention No. 0886181 (February 23, 2009)
본 발명은 이러한 점을 고려한 것으로, 장애인의 경부·체간·골반·대퇴부 그리고 하퇴부를 장애인의 신체적 특성과 장애 정도에 맞게 그 길이 방향과 회전방향 그리고 상하좌우 조절할 수 있게 함으로써, 장애인의 긴장도에 적합한 자세를 유지할 수 있게 한 장애인의 자세유지용 시트 모듈을 제공하는 데 그 목적이 있다.The present invention is considered in this regard, the neck, trunk, pelvis, thigh and lower leg of the disabled by adjusting the longitudinal direction and rotation direction and up, down, left and right according to the physical characteristics of the disabled and the degree of disability, suitable for the tension of the disabled The object of the present invention is to provide a seat module for posture maintenance of a disabled person.
특히, 본 발명은 장공과 손으로 회전시킬 수 있는 노브를 이용하여 이러한 자세 유지가 가능하게 함으로써, 구조가 간단하면서도 누구든지 쉽고 신속하게 원하는 자세를 유지할 수 있도록 조절하여 사용할 수 있게 한 장애인의 자세유지용 시트 모듈을 제공하는 데 다른 목적이 있다.In particular, the present invention by maintaining the posture by using a knob that can be rotated by the long hole and hand, maintaining the posture of the disabled person can be used to adjust the simple and easy structure anyone can maintain the desired posture It is another object to provide a sheet module for use.
이러한 목적을 달성하기 위한 본 발명에 따른 장애인의 자세유지용 시트 모듈은, 좌대(100), 및 이 좌대(100)에 힌지 고정되어 회전각도를 조절할 수 있도록 설치되며 높이조절이 가능한 목받침대(250)와 좌우로 폭 조절이 가능한 골반 지지대(220)가 구비된 등받이(200)를 포함하는 장애인의 자세유지용 시트 모듈에 있어서, 상기 좌대(100)에는 앞쪽 테두리 부분에, 전후 길이 및 좌우 회전각도를 조절할 수 있는 쌍의 대퇴부 지지대(110)와, 발바닥을 지지하여 그 높이 및 전후 각도 그리고 무릎 각도를 조절할 수 있는 하퇴부 지지대(300)가 구비되며;, 상기 등받이(200)의 상부에는 상하 높이와 좌우 폭을 조절할 수 있는 체간지지대(210)가 구비된 것을 특징으로 한다.Seat module for maintaining the posture of the disabled according to the present invention for achieving this object, the seat 100, and the hinge is fixed to the seat 100 is installed to adjust the rotation angle and height adjustable neckrest 250 In the seat module for maintaining a posture of the disabled including a backrest 200 is provided with a pelvic support 220 that is adjustable in width from side to side, the seat 100 has a front edge, front and rear lengths and left and right rotation angles A pair of thigh support 110 that can adjust the, and the lower thigh support 300 is provided to support the sole to adjust the height and the front and rear angle and the knee angle; and, the upper and lower height of the backrest 200 It is characterized in that the interbody support 210 that can adjust the left and right width.
특히, 상기 대퇴부 지지대(110)에는 판상의 양측에 대퇴부의 양측을 지지할 수 있도록 플랜지(113)가 구비되고, 그 바닥면에는 고정구멍(111)과 이 고정구멍(111)을 기준으로 하는 원호 형상의 조절장공(112)이 형성되며, 상기 좌대(100)에는 전후 방향으로 슬릿(120)이 형성되되;, 상기 슬릿(120)과 고정구멍(111)을 차례로 관통되게 끼워져서 대퇴부 지지대(110)의 일면에 고정된 근각볼트(121a)에 손으로 체결과 이완가능한 제1조절노브(121)가 구비되고;, 상기 슬릿(120)과 고정장공(112)을 차례로 관통되게 끼워져서 대퇴부 지지대(110)의 일면에 고정된 근각볼트(122a)에 손으로 체결과 이완가능한 제2조절노브(122)가 구비된 것을 특징으로 한다.In particular, the thigh support 110 is provided with a flange 113 to support both sides of the thigh on the plate-shaped both sides, the bottom surface of the fixing hole 111 and the circular arc based on the fixing hole 111 Shape adjustment hole 112 is formed, the seat 100 is formed with a slit 120 in the front-rear direction; the slit 120 and the fixing hole 111 in turn through the thigh support 110 The first adjustment knob 121 is fastened and relaxed by a hand to the root bolt (121a) fixed to one side of the; is provided, the slit 120 and the fixing long hole 112 are inserted through the thigh support ( The second adjustment knob 122 is fastened and relaxed by hand to the root bolt 122a fixed to one surface of the 110.
또한, 상기 체간지지대(210)는 "ㄴ"자 형상으로 절곡되어 이루어지고 등받이(200)와 맞닿는 부분에는 적어도 하나의 가로슬릿(211)이 형성되고, 상기 등받이(200)는 체간지지대(210)가 설치되는 위치에 가로슬릿(211)과 대응하는 수의 세로슬릿(230)이 형성되되;, 상기 체간지지대(210)에는 상기 세로슬릿(230)과 가로슬릿(211)을 차례로 관통되게 끼워져서 체간지지대(210)의 일면에 구비된 너트부(212a)에 체결 고정되는 조절노브(212)가 더 구비된 것을 특징으로 한다.In addition, the trunk support 210 is formed to be bent in the "b" shape and at least one horizontal slit 211 is formed in the portion in contact with the backrest 200, the backrest 200 is the trunk support (210) The number of vertical slits 230 corresponding to the number of horizontal slits 211 is formed at a location where the horizontal slits 211 are formed, and the trunk support 210 is inserted through the vertical slits 230 and the horizontal slits 211 in order. It is characterized in that the adjustment knob 212 is further provided fixed to the nut portion (212a) provided on one surface of the trunk support (210).
이때, 상기 대퇴부 지지대(110)는, 전후 방향으로 길이(L) 0~60㎜의 범위에서 움직이고, 고정구멍(111)을 기준으로 좌우 각각 10~20°의 각도(θ)만큼 회전 가능한 것을 특징으로 한다.At this time, the thigh support 110 is moved in the front and rear direction in the range of the length (L) 0 ~ 60mm, it is possible to rotate by an angle (θ) of 10 to 20 ° each left and right relative to the fixing hole 111. It is done.
그리고, 상기 하퇴부 지지대(300)는, 상기 좌대(100)에 매달리게 힌지 고정되고, 이 힌지 고정점을 중심으로 하는 가상의 원호상에 미리 정해진 간격으로 복수의 조절공(312)이 형성되어 좌대(100)에 탄성지지를 받게 설치된 조절나사(131)가 선택적으로 끼워짐에 따라 회전각도가 조절되며, 양측 면에 각각 가이드 홈(311)이 형성된 수직바(310); 상기 가이드 홈(311)을 감싸도록 가이드(321)가 구비되며, 이 가이드(321)에는 중앙의 제1조절구멍(321a)을 중심으로 미리 정해진 각도(θ)를 이루는 선상에 복수의 조절구멍(321b)이 미리 정해진 간격으로 형성되고, 상기 제1조절구멍(321a)과 조절구멍(321b) 중에서 선택된 2개의 조절구멍에는 상기 가이드홈(311)을 따라 움직이는 조절노브(322a,322b)가 체결됨에 따라 상하 높이 및 상하 회전 각도가 조절되는 상하 플레이트(320); 및 상기 상하 플레이트(320)에 형성된 슬릿(323)과 교차하게 형성된 슬릿(331)이 중첩된 위치에 조절노브(331a)가 구비되어 상하 플레이트(320)의 평면 위에서 회전 각도를 조절할 수 있는 한 쌍의 발판 플레이트(330);를 포함하는 것을 특징으로 한다.The lower leg support 300 is hinged to be suspended from the pedestal 100, and a plurality of adjusting holes 312 are formed at predetermined intervals on an imaginary arc centered on the hinge fixed point. Rotation angle is adjusted as the adjustment screw 131 installed to receive the elastic support 100 is selectively fitted, the vertical bar 310 is formed with guide grooves 311 on each side; A guide 321 is provided to surround the guide groove 311, and the guide 321 includes a plurality of adjusting holes on a line forming a predetermined angle θ about the first adjusting hole 321a in the center. 321b are formed at predetermined intervals, and the adjusting knobs 322a and 322b moving along the guide grooves 311 are fastened to two adjusting holes selected from the first adjusting hole 321a and the adjusting hole 321b. Vertical plate 320 is adjusted according to the vertical height and vertical rotation angle; And a pair of adjusting knobs 331a provided at positions where the slits 331 formed to intersect the slits 323 formed on the upper and lower plates 320 are overlapped to adjust the rotation angle on the plane of the upper and lower plates 320. The scaffold plate 330; characterized in that it comprises a.
마지막으로, 상기 상하 플레이트(320)는, 조절노브(322a,322b)를 상기 제1조절구멍(321a)과 조절구멍(321b) 중에서 선택된 2개에 끼워 체결함에 따라, 상기 수직바(320)와 수직인 수평 상태에서 -5° 및 -10°만큼 각도 조절이 가능한 것을 특징으로 한다.Finally, the upper and lower plates 320 and the vertical bar 320 by fitting the control knobs (322a, 322b) to two selected from the first control hole (321a) and the adjustment hole (321b). The angle can be adjusted by -5 ° and -10 ° in the vertical horizontal state.
본 발명에 따른 장애인의 자세유지용 시트 모듈에 따르면 다음과 같은 효과가 있다.According to the seat module for posture maintenance of the disabled according to the present invention has the following effects.
(1) 양측 대퇴부를 각각 지지하여 별도로 지지할 수 있도록 구성되어 있기 때문에, 양측 대퇴부의 장애 정도가 서로 다른 경우에도 구축(拘縮) 형태나 긴장도에 적합한 자세를 유지할 수 있도록 지지할 수 있게 된다.(1) Since the two femoral parts are respectively supported to be supported separately, even when the degree of disability of both femoral parts is different, it is possible to support the posture so as to maintain the posture suitable for the form and the tension.
(2) 또한, 체간 지지와 골반 지지를 분리하여 지지할 수 있기 때문에 중립적인 자세를 유지할 수 있게 된다.(2) Since the trunk support and the pelvic support can be separated and supported, a neutral posture can be maintained.
(3) 신체의 특성, 즉 대퇴부의 경우 그 길이 방향과 회전방향으로 대퇴부 지지대를 조절할 수 있게 하고, 골반과 체간 지지대의 경우 상하 및 좌우로 조절할 수 있게 함으로써, 장애 정도에 상관없이 이에 맞게 장애인의 자세를 유지할 수 있게 된다.(3) The characteristics of the body, that is, the femoral support can be adjusted in the longitudinal and rotational direction of the thigh, and the pelvis and trunk support can be adjusted up and down and left and right, so that regardless of the degree of disability You will be able to maintain your posture.
(4) 하퇴부 및 발목 부분에 상해를 입은 경우 그 상해 정도에 따라 발판의 위치를 상하 높이 및 상하 회전 그리고 무릎의 회전 각도를 조절할 수 있기 때문에 장애 정도에 맞는 자세를 유지하여 장애인이 가장 편안한 자세를 유지할 수 있게 해 준다.(4) If the lower leg and ankle are injured, the position of the footrest can be adjusted according to the degree of injury, and the angle of rotation of the knee can be adjusted. It allows you to keep.
도 1은 본 발명에 따른 시트 모듈의 전체적인 구성을 보여주기 위하여 일부의 커버를 제거하여 분해한 상태를 보여주는 분해사시도.1 is an exploded perspective view showing the disassembled state by removing a part of the cover to show the overall configuration of the seat module according to the present invention.
도 2는 본 발명에 따른 시트 모듈 중에서 하퇴부 지지를 제외한 나머지 구성요소를 결합한 상태를 보여주기 위한 사시도.Figure 2 is a perspective view for showing a state in which the remaining components of the sheet module in accordance with the present invention except for the lower support portion combined.
도 3은 본 발명에 따른 대퇴부 지지대의 결합 상태를 보여주기 위한 좌대의 평면도.Figure 3 is a plan view of the seat to show the combined state of the femoral support in accordance with the present invention.
도 4는 본 발명에 따른 대퇴부 지지대의 결합 상태를 보여주기 위한 도 2에서의 A-A선으로 단면하여 커버를 제거한 상태를 보여주는 단면도.4 is a cross-sectional view showing a state in which the cover is removed by cross-sectional view along the line A-A in FIG. 2 to show the coupling state of the femoral support according to the present invention.
도 5는 본 발명에 따른 체간 지지대의 결합 상태를 보여주기 위한 확대도.5 is an enlarged view for showing a coupling state of the trunk support according to the present invention.
도 6은 본 발명에 따른 체간 지지대의 결합 상태를 보여주기 위하여 도 2에서의 B-B선을 단면하여 커버를 제거한 상태를 보여주는 단면도.6 is a cross-sectional view illustrating a state in which a cover is removed by cross-sectional view taken along line B-B in FIG. 2 to show a coupling state of an interbody support according to the present invention.
도 7은 본 발명에 따른 골반 지지대의 결합 상태를 보여주기 위한 확대도.Figure 7 is an enlarged view for showing the combined state of the pelvis support according to the present invention.
도 8은 본 발명에 따른 골반 지지대의 결합 상태를 보여주기 위하여 도 2에서의 C-C선을 단면하여 커버를 제거한 상태를 보여주는 단면도.8 is a cross-sectional view showing a state in which the cover is removed by cross-sectional view taken along the line C-C in FIG. 2 to show the coupling state of the pelvic support according to the present invention.
도 9는 본 발명에 따른 시트 모듈의 측면 전체를 보여주기 위한 측면도.9 is a side view for showing the whole side of the seat module according to the present invention.
도 10 및 도 11은 본 발명에 따른 하퇴부 지지대 중에서 수직바의 구성과 회전 상태를 보여주기 위한 모듈의 측면도.10 and 11 are side views of the module for showing the configuration and rotation of the vertical bar in the lower support according to the invention.
도 12는 본 발명에 따른 상하 플레이트의 구성을 보여주기 위하여 수직바에 장착한 상태를 보여주는 확대도.12 is an enlarged view showing a state mounted on the vertical bar to show the configuration of the upper and lower plates according to the present invention.
도 13은 본 발명에 따른 상하 플레이트의 상하 각도를 조절하는 상태를 보여주기 위한 측면도.Figure 13 is a side view for showing a state of adjusting the vertical angle of the upper and lower plates according to the present invention.
도 14는 본 발명에 따른 시트 모듈을 휠체어에 장착한 상태를 보여주는 사시도.Figure 14 is a perspective view showing a state in which the seat module mounted on the wheelchair according to the present invention.
이하, 첨부된 도면을 참조하여 본 발명의 바람직한 실시예를 보다 상세히 설명하기로 한다. 이에 앞서, 본 명세서 및 청구범위에 사용된 용어나 단어는 통상적이거나 사전적인 의미로 한정해서 해석되어서는 아니 되며, 발명자는 그 자신의 발명을 가장 최선의 방법으로 설명하기 위해 용어의 개념을 적절하게 정의할 수 있다는 원칙에 입각하여 본 발명의 기술적 사상에 부합하는 의미와 개념으로 해석되어야만 한다.Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings. Prior to this, terms or words used in the present specification and claims should not be construed as being limited to the common or dictionary meanings, and the inventors should properly explain the concept of terms in order to best explain their own invention. Based on the principle that can be defined, it should be interpreted as meaning and concept corresponding to the technical idea of the present invention.
따라서 본 명세서에 기재된 실시예와 도면에 도시된 구성은 본 발명의 가장 바람직한 하나의 실시예에 불과할 뿐이고 본 발명의 기술적 사상을 모두 대변하는 것은 아니므로, 본 출원시점에 있어서 이들을 대체할 수 있는 다양한 균등물과 변형예가 있을 수 있음을 이해하여야 한다.Therefore, the embodiments described in the specification and the configuration shown in the drawings are only one of the most preferred embodiments of the present invention and do not represent all of the technical idea of the present invention, various modifications that can be substituted for them at the time of the present application It should be understood that there may be equivalents and variations.
(구성)(Configuration)
본 발명에 따른 장애인의 자세유지용 시트 모듈은, 도 1 내지 도 14와 같이, 미리 정해진 크기를 갖는 좌대(100)와 이 좌대(100)에 힌지 고정되어 회전각도를 조절할 수 있도록 설치된 등받이(200)를 포함하여 구성된다.The seat module for maintaining the posture of the disabled according to the present invention, as shown in Figure 1 to 14, the seat 100 having a predetermined size and the backrest is installed to be hinged to the seat 100 to adjust the rotation angle (200) It is configured to include).
특히, 상기 좌대(100)에는 각 대퇴부의 전후 길이와 좌우의 벌어짐 등의 이용자의 신체적 장애 정도에 맞게 길이 및 각도 조절이 가능한 대퇴부 지지대(110)와, 발판의 상하 높이 및 좌우 각도 그리고 전후 각도뿐만 아니라 무릎의 각도를 조절할 수 있는 하퇴부 지지대(300)가 구비된다. 그리고, 상기 등받이(200)에는 체간과 골반의 신체적 장애 정도에 맞게 높이와 좌우 폭을 조절할 수 있는 체간 지지대(210)와 골반 지지대(220) 그리고 높이 조절이 가능한 목받침대(250)가 구비된다.In particular, the pedestal 100 has a femoral support 110 that can be adjusted in length and angle according to the degree of physical impairment of the user, such as the front and rear length of each thigh and the gap between the left and right, and the top and bottom height and left and right angles and the front and rear angle of the footrest It is provided with a lower leg support 300 that can adjust the angle of the knee. In addition, the backrest 200 is provided with a trunk support 210 and a pelvic support 220 that can adjust the height and the left and right width according to the physical disability of the trunk and pelvis and the neck support 250 is adjustable.
이하, 이러한 구성에 대하여 보다 구체적으로 설명하면 다음과 같다. 여기서, 도면부호 "100"중에서 화살표가 있는 것은 커버 및 폼 등이 씌워진 좌대를, 화살표가 없는 도면부호는 커버 및 폼 등이 모두 제거된 플레이트 상태의 좌대를 각각 나타낸다. 또한, "200"의 경우도 좌대와 마찬가지로 커버의 유무에 따라 화살표의 유무를 구분하여 표시한다.Hereinafter, this configuration will be described in more detail. Here, the reference numeral “100” denotes an armrest on which a cover and a foam or the like are covered, and reference numerals without an arrow indicate a armrest in a plate state in which all the cover and foam or the like are removed. In addition, in the case of "200", the presence or absence of the arrow is displayed according to the presence or absence of the cover similarly to the base.
대퇴부 지지대(110)는, 도 1과 같이, 좌대(100)의 앞쪽 테두리 부분에 양측 대퇴부를 각각 지지할 수 있도록 한 쌍이 구비된다.As shown in FIG. 1, the thigh support 110 is provided with a pair so as to support each of the two thighs at the front edge of the pedestal 100.
이러한 대퇴부 지지대(110)는, 도 1 내지 도 4와 같이, 대퇴부의 아래를 지지할 수 있도록 판상 부재로 형성하며, 양측에는 대퇴부의 양측을 지지할 수 있도록 각각 플랜지(113)가 구비된다. 1 to 4, the thigh support 110 is formed of a plate-like member so as to support the bottom of the thigh, and both sides are provided with flanges 113 to support both sides of the thigh.
또한, 상기 대퇴부 지지대(110)에는 판상 부재에, 도 3 및 도 4와 같이, 고정구멍(111)과 조절장공(112)이 형성된다. 특히, 상기 조절장공(112)은 좌대(100)에 형성된 슬릿(120)과 교차하게 형성된다. 그리고, 이 대퇴부 지지대(110)에는 좌대(100)와 맞닿지 않는 면에 근각볼트(121a,122a)가 구비된다. 이때 하나의 근각볼트(121a)는 조절구멍(111)과 슬릿(120)이 중첩된 위치에 설치되고, 나머지 근각볼트(122a)는 조절장공(112)과 슬릿(120)이 중첩된 위치에 설치된다. 여기서, 근각볼트(121a,122a)는 머리에 홈이 없는 트러스 머리 형태의 볼트로 머리 밑에 사각형 부분이 있어서 이 사각형 부분이 홈 등에 걸려서 너트(조절노브)를 조임에 따라 체결이 이루어지도록 한 통상의 기술로 제작된 것을 말한다.In addition, the thigh support 110 is formed in the plate member, as shown in Figure 3 and 4, the fixing hole 111 and the adjustment hole 112 is formed. In particular, the adjustment hole 112 is formed to cross the slit 120 formed in the pedestal (100). In addition, the thigh support 110 is provided with the root angle bolts (121a, 122a) on the surface that does not contact the base 100. At this time, one of the root angle bolt (121a) is installed in the position where the adjustment hole 111 and the slit 120 overlap, the other root angle bolt (122a) is installed in the position where the adjustment hole 112 and the slit 120 overlapped do. Here, the root bolts (121a, 122a) is a truss-head bolt without a groove in the head has a square portion under the head so that the square portion is caught in the groove, etc. to tighten the nut (adjustment knob) is a conventional fastening is made. It is made by technology.
이처럼 이루어진 대퇴부 지지대(110)는 좌대(100)에 설치하게 되는데, 이를 위하여 좌대(100)에는, 도 1 및 도 4와 같이, 슬릿(120)이 좌대(100)의 전후 방향으로 길게 형성된다. 이에, 대퇴부 지지대(110)는, 도 1과 같이 제1조절노브(121)가 슬릿(120)과 고정구멍(111)에 차례로 끼워진 다음 상기 근각볼트(121a)에 체결되어 1차적으로 고정되고, 제2조절노브(122)가 슬릿(120)과 조절장공(112)에 차례로 끼워진 다음 상기 근각볼트(122a)에 체결되어 2차적으로 고정되게 된다.The femoral support 110 formed as described above is installed on the pedestal 100. For this purpose, as shown in FIGS. 1 and 4, the slit 120 is elongated in the front-rear direction of the pedestal 100. Accordingly, the femoral support 110 is first fixed to the first adjustment knob 121 is sequentially inserted into the slit 120 and the fixing hole 111 as shown in FIG. The second adjustment knob 122 is inserted into the slit 120 and the adjustment hole 112 in turn and then fastened to the root bolt 122a to be secondarily fixed.
이러한 대퇴부 지지대(110)는, 도 3과 같이, 제1 및 제2조절노브(121,122)를 이완시킨 상태에서, 슬릿(120)을 따라 위아래로 밀게 되면 대퇴부의 길이에 맞게 길이 조절이 가능하게 된다. 또한, 이 상태에서, 대퇴부 지지대(110)를 고정구멍(111)을 기준으로 돌리게 되면 조절장공(112)을 따라 회전각도의 조절이 가능하게 된다. 물론, 이처럼 조절이 완료되게 되면 다시 제1 및 제2조절노브(121,122)를 돌려 고정함에 따라 조절이 완료된다.Such femoral support 110, as shown in Figure 3, when the first and second adjustment knobs (121, 122) in a relaxed state, when pushed up and down along the slit 120, the length can be adjusted to fit the length of the thigh. . In this state, when the thigh support 110 is turned relative to the fixing hole 111, the rotation angle can be adjusted along the adjustment hole 112. Of course, when the adjustment is completed as described above, the adjustment is completed by rotating the first and second adjustment knobs 121 and 122 again.
본 발명의 바람직한 실시예에서, 상기 제1 및 제2조절노브(121,122)는 손으로 돌려서 체결 및 이완할 수 있는 것을 이용함으로써, 별도의 공구 없이 대퇴부 지지대(110)의 조절이 쉽게 이루어질 수 있게 하는 것이 바람직하다.In a preferred embodiment of the present invention, by using the first and second adjustment knobs 121 and 122 that can be fastened and relaxed by turning by hand, so that the adjustment of the thigh support 110 can be easily performed without a separate tool. It is preferable.
또한, 본 발명에 따른 대퇴부 지지대(110)는, 도 3과 같이, 고정구멍(111)의 길이(L)를 60㎜로 형성함으로써, 슬와부를 보호할 수 있게 해주고 이는 곧 근긴장 완화에 도움을 준다. 그리고, 상기 조절장공(112)은 도 3과 같이, 고정구멍(111)을 기준으로 미리 정해진 각도(θ), 바람직하게는 양측으로 10~20°범위에서 회전할 수 있도록 구성함으로써, 즉, 불수의적 운동으로 발생하는 바람받이 자세변형에 대해 좌우 약 10~20˚의 조절범위를 갖음으로써 중립적인 자세를 유지하는 데 도움을 주게 된다.In addition, the femoral support 110 according to the present invention, as shown in Figure 3, by forming the length (L) of the fixing hole 111 to 60mm, it is possible to protect the swarovski, which helps to relieve muscle tension soon . And, as shown in Figure 3, the adjustment hole 112 is configured to rotate in a range of 10 ~ 20 ° to a predetermined angle (θ), preferably both sides with respect to the fixing hole 111, that is, involuntary It has a control range of about 10 ~ 20 ° to the left and right of the windshield posture deformation caused by the enemy's movement to help maintain a neutral posture.
체간 지지대(210)는, 도 1·도 5 그리고 도 6과 같이, "ㄴ"자 형태로 절곡되어 이루어진다. 그리고, 등받이(200)와 맞닿는 면에는 적어도 하나의 가로슬릿(211)이 형성된다. 도면에서는 2개가 형성된 것을 보여주고 있다. 또한, 각 가로슬릿(211)에는 길이 중간 부분에 너트부(212a)가 구비된다. 본 발명의 바람직한 실시예에서, 상기 가로슬릿(211)은 적어도 2개를 형성함으로써, 체간 지지대(210)가 좌우로 뒤틀리지 않고 안정적으로 지지될 수 있게 하는 것이 바람직하다. The trunk support 210 is bent in a "b" shape as shown in FIGS. 1, 5 and 6. In addition, at least one horizontal slit 211 is formed on a surface contacting the backrest 200. The figure shows that two are formed. In addition, each horizontal slit 211 is provided with a nut portion 212a in the middle portion of the length. In a preferred embodiment of the present invention, it is preferable to form at least two transverse slits 211 so that the trunk support 210 can be stably supported without twisting from side to side.
이러한 체간 지지대(210)는 등받이(200)에 장착되게 되는데, 이를 위하여 등받이(200)에는 이 가로슬릿(211)과 수직으로 세로슬릿(230)이 관통되게 형성된다. 이때, 세로슬릿(230)은, 도 1 미도 도 5와 같이 2개의 가로슬릿(211)에 대하여 하나로 형성할 수도 있고, 각 가로슬릿(211)에 대하여 하나씩 2개로 구분하여 구성할 수도 있다.The interbody support 210 is mounted on the backrest 200. For this purpose, the backrest 200 is formed such that the vertical slit 230 penetrates vertically with the horizontal slit 211. In this case, the vertical slits 230 may be formed as one for two horizontal slits 211 as shown in FIG. 1 and FIG. 5, or may be divided into two for each horizontal slits 211.
이처럼 이루어진 체간 지지대(210)는, 도 5 및 도 6과 같이, 등받이(200)의 바깥쪽으로부터 세로슬릿(230)과 가로슬릿(211)에 차례로 끼워지는 조절노브(212)가 상기 너트부(212a)에 체결됨에 따라 장착되게 된다.The trunk support 210 made in this way, as shown in Figs. 5 and 6, the adjustment knob 212 is inserted into the vertical slit 230 and horizontal slit 211 from the outside of the backrest 200, the nut portion ( 212a) to be mounted.
이에, 상기 체간 지지대(210)는 이 조절노브(212)를 이완시킴에 따라 조절노브(212)가 가로슬릿(211)을 따라 움직이면서 체간 사이의 폭을 조절하거나 세로슬릿(230)을 따라 상하로 움직이면서 그 높이 조절이 가능하게 되는 것이다.Thus, as the trunk support 210 relaxes the adjustment knob 212, the adjustment knob 212 moves along the horizontal slit 211 to adjust the width between the trunks or vertically along the vertical slit 230. The height can be adjusted while moving.
골반 지지대(220)는, 도 1·도 7 그리고 도 8과 같이, "ㄴ""자 형태로 절곡되며, 등받이(200)와 맞닿는 면에는 가로슬릿(221)이 형성된다. 그리고 이 가로슬릿(221)에는 너트부(222a)가 구비된다.1, 7 and 8, the pelvic support 220 is bent in the form of "b", the horizontal slit 221 is formed on the surface in contact with the backrest 200. 221 is provided with a nut part 222a.
이러한 골반 지지대(220)는 등받이(200)에 형성된 세로슬릿(240)에 조절노브(222)에 의해 체결 고정된다. 본 발명의 바람직한 실시예에서, 이 조절노브(222)는 세로슬릿(240)에 하나를 설치할 수도 있으나, 도 8과 같이 2개를 설치하여 골반 지지대(220)가 좌우로 요동하지 않고 상하로 움직일 수 있게 하는 것이 바람직하다.The pelvic support 220 is fastened to the vertical slit 240 formed in the backrest 200 by the adjustment knob 222. In a preferred embodiment of the present invention, the adjustment knob 222 may be installed in the vertical slit 240, but two as shown in Figure 8 by installing the pelvic support 220 to move up and down without swinging left and right It is desirable to be able to.
이처럼 이루어진 골반 지지대(220)의 체결방법과 그 구성은 상술한 체간 지지대(210)와 같은 형태로 이루어지기 때문에 여기서는 그 상세한 설명을 생략한다.Since the fastening method and the configuration of the pelvic support 220 made in this way is made in the same form as the interbody support 210 described above, a detailed description thereof will be omitted.
목받침대(250)는, 도 1 및 도 9와 같이, 하부에 길이 방향으로 조절바(251)가 구비되고, 이 조절바(251)는 등받이(200)에 고정된 지지브라켓(252a)에 끼워지게 설치된다. 그리고, 상기 지지브라켓(252a)에는 손으로 돌릴 수 있는 조절노브(252)가 구비된다.1 and 9, the neck support 250 is provided with an adjustment bar 251 in the lower direction in the bottom, the adjustment bar 251 is fitted to the support bracket 252a fixed to the backrest 200. To be installed. In addition, the support bracket 252a is provided with an adjustment knob 252 which can be turned by hand.
이처럼 이루어진 목받침대(250)는 조절노브(252)를 이완시킨 다음 조절바(251)의 높이를 조절한 다음 다시 이 조절노브(252)를 체결함에 따라 신속하게 목받침대(250)의 조절이 이루어지게 된다.The neck support 250 made as described above relaxes the adjustment knob 252 and then adjusts the height of the adjustment bar 251 and then fastens the neck support 250 by fastening the adjustment knob 252 again. You lose.
하퇴부 지지대(300)는, 도 1·도 10 내지 도 13과 같이, 좌대(100)에 힌지 고정한 수직바(310), 이 수직바(310)에 상하 높이 및 상하 회전 각도를 조절할 수 있게 설치한 상하 플레이트(320), 그리고 이 상하 플레이트(320)의 평면상에서 움직일 수 있게 설치한 발판 플레이트(330)를 포함한다.The lower thigh support 300 is a vertical bar 310 hinged to the pedestal 100, as shown in FIGS. 1, 10 and 13, and the vertical bar 310 is installed to adjust the vertical height and vertical rotation angle. The upper and lower plates 320 and the scaffold plate 330 installed to be movable on the plane of the upper and lower plates 320 are included.
수직바(310)는, 도 1·도 10 및 도 11과 같이, 상술한 좌대(100)의 앞쪽 테두리에 힌지(314)로 고정한다. 이때, 수직바(310)는 앞쪽 테두리의 중앙 부분에 힌지 고정하는 것이 바람직하다.The vertical bar 310 is fixed with the hinge 314 to the front edge of the seat 100 mentioned above, like FIG. 1, FIG. 10, and FIG. At this time, the vertical bar 310 is preferably hinged to the center portion of the front edge.
특히, 수직바(310)는 좌대(100)에 회전 상태를 고정할 수 있도록 구성한다. 이를 위하여, 좌대(100)에는 수직바(310)를 기준으로 양측에 위치하도록 두 개의 지지 브라켓(130)이 갖춰진다. 그리고, 이 지지 브라켓(130)에는 서로 마주 보는 방향으로 끼워진 조절나사(131)를 구비한다. 이 조절나사(131)는 미도시된 탄성스프링의 탄성 지지를 받아 수직바(310) 측으로 끼워지고, 손으로 당김에 따라 쉽게 빠질 수 있는 통상의 노브를 이용하는 것이 바람직하다.In particular, the vertical bar 310 is configured to be able to fix the rotation state to the pedestal (100). To this end, the pedestal 100 is equipped with two support brackets 130 to be positioned on both sides with respect to the vertical bar 310. The support bracket 130 is provided with adjustment screws 131 fitted in directions facing each other. The adjustment screw 131 is fitted to the vertical bar 310 by receiving the elastic support of the elastic spring not shown, it is preferable to use a conventional knob that can be easily pulled out by pulling by hand.
또한, 상기 수직바(310)의 상부에는 상술한 힌지(314)와 결합하는 회전 조절판(313)이 구비된다. 그리고, 이 회전 조절판(313)에는 상기 힌지(314)를 중심으로 조절나사(131)의 중심까지를 반지름으로 하는 원호 상에 위치하도록 복수의 조절공(312)이 형성된다. 도면에서는 각 회전 조절판(313)에 4개의 조절공(312)이 형성된 것으로 도시하였으나, 이는 회전 각도를 고려하여 그 개수와 간격을 달리하여 형성할 수도 있다. In addition, the upper portion of the vertical bar 310 is provided with a rotation control plate 313 coupled to the above-described hinge 314. In addition, a plurality of adjusting holes 312 are formed in the rotation control plate 313 so as to be positioned on an arc having a radius from the hinge 314 to the center of the adjusting screw 131. Although the drawings show that four adjustment holes 312 are formed in each rotation control plate 313, this may be formed by varying the number and the interval in consideration of the rotation angle.
이처럼 이루어진 수직바(310)는, 도 10과 같이 조절나사(131)가 가장 아래에 위치한 조절공(312)에 끼워진 상태에서는 수직인 상태를 유지하나, 조절나사(131)를 바깥쪽으로 당겨 조절공(312)에서 빠지게 한 다음 도 12와 같이 수직바(310)를 회전시켜 조절나사(131)가 다른 조절공(312)(도 12에서는 세 번째 조절공)에 끼워지게 함에 따라 수직바(310)의 회전 각도를 조절할 수 있게 된다.The vertical bar 310 made as described above maintains the vertical state in the state where the adjustment screw 131 is fitted in the lowermost adjustment hole 312 as shown in FIG. 10, but pulls the adjustment screw 131 outward to adjust the adjustment hole. 12 and then the vertical bar 310 is rotated as shown in FIG. 12, so that the adjustment screw 131 is fitted into another adjustment hole 312 (the third adjustment hole in FIG. 12). The rotation angle of the can be adjusted.
한편, 상기 수직바(310)에는 회전 조절판(313)이 장착된 양측 면에 각각 길이 방향으로 가이드 홈(311)이 형성된다. 가이드 홈(311)은 단면 형상이 요홈 형태로 형성되며, 입구 측에는 안쪽으로 서로 마주 보게 돌기를 형성하여 후술하게 될 조절노브(322a,322b)가 체결되는 블록이 가이드 홈(311)에서 빠지지 않고 그 길이 방향으로 움직일 수 있게 안내하는 역할을 한다.On the other hand, the vertical bar 310 is formed with a guide groove 311 in the longitudinal direction on each side surface on which the rotation control plate 313 is mounted. The guide groove 311 is formed in the shape of the groove in the cross-sectional shape, the inlet side to form a projection facing each other inward to the block to which the adjustment knobs (322a, 322b) to be described later is not removed from the guide groove (311) It guides the movement in the longitudinal direction.
상하 플레이트(320)는, 도 1 및 도 12와 같이, 이용자가 발을 올려놓기 위한 구성으로, 한쪽에는 가이드(321)가 구비된다. 가이드(321)는 상술한 가이드 홈(311)을 감싸도록 그 단면 형상이 "ㄷ"자 형태로 이루어지며, 서로 마주 보는 면에는 제1조절구멍(321a)과 복수의 조절구멍(321b)이 관통 형성된다.1 and 12, the upper and lower plates 320 are configured for the user to put their feet, and one side is provided with a guide 321. The guide 321 is formed in the shape of a cross-section "C" to surround the above-described guide groove 311, the first control hole (321a) and the plurality of control holes (321b) penetrates the surface facing each other. Is formed.
특히, 복수의 조절구멍(321b)은, 도 12와 같이, 제1조절구멍(321a)을 기준으로 미리 정해진 각도(θ)를 이루는 선상에 형성한다. 도면에서는 4개의 조절구멍(321b)이 제1조절구멍(321a)을 중심으로 양쪽에 2개씩 형성한 예를 보여준다.In particular, the plurality of adjustment holes 321b are formed on a line forming a predetermined angle θ based on the first adjustment holes 321a as shown in FIG. 12. 4 shows an example in which four adjusting holes 321b are formed on each side of the first adjusting hole 321a.
그리고, 상기 제1조절구멍(321a)과 복수의 조절구멍(321b) 중에서 선택된 2개의 구멍에는 각각 조절노브(322a,322b)가 체결된다. 조절노브(322a,322b)는 손으로 돌려서 체결과 이완할 수 있는 것을 이용하며, 그 단부는 상기 가이드 홈(311)을 따라 움직이는 블록(미도시됨)에 체결한다.The adjusting knobs 322a and 322b are fastened to two holes selected from the first adjusting hole 321a and the plurality of adjusting holes 321b, respectively. The adjusting knobs 322a and 322b are rotated by hand and used to loosen and loosen, and an end thereof is fastened to a block (not shown) moving along the guide groove 311.
이처럼 이루어진 상하 플레이트(320)는, 도 13과 같이, 조절노브(322a,322b)를 제1조절구멍(321a)과 복수의 조절구멍(321b) 중에서 선택적으로 끼워서 체결함에 따라 이 상하 플레이트(320)의 상하 회전 각도가 조절된다. 즉, 도 13의 (a)와 같이 조절노브(322a,322b)를 각각 제일 위에 있는 조절구멍(321b)과 제1조절구멍(321a)에 체결함에 따라 상하 플레이트(320)는 수평인 상태가 되고, 도 13의 (b)와 같이 조절노브(322a,322b)를 위에서 두 번째와 네 번째 조절구멍(321b)에 각각 체결함에 따라 상하 플레이트(320)는 수평보다 아래로 회전한 상태를, 그리고 도 13의 (c)와 같이 조절노브(322a,322b)를 제1조절구멍(321a)과 가장 아래의 조절구멍(321b)에 끼워서 체결함에 따라 상하 플레이트(320)는 최대한 아래로 회전한 상태가 된다.The upper and lower plates 320 formed as described above, as shown in FIG. 13, by selectively fitting the adjusting knobs 322a and 322b among the first adjusting holes 321a and the plurality of adjusting holes 321b, the upper and lower plates 320 are fastened. The up and down angle of rotation is adjusted. That is, as shown in FIG. 13A, the upper and lower plates 320 are horizontal as the adjusting knobs 322a and 322b are fastened to the uppermost adjusting holes 321b and the first adjusting holes 321a, respectively. As shown in (b) of FIG. 13, the upper and lower plates 320 are rotated downward than horizontal as the adjusting knobs 322a and 322b are fastened to the second and fourth adjusting holes 321b from above. As shown in (c) of FIG. 13, the upper and lower plates 320 are rotated as much as possible by inserting the adjusting knobs 322a and 322b into the first adjusting holes 321a and the lowest adjusting holes 321b. .
본 발명의 바람직한 실시예에서, 상기 상하 플레이트(320)는, 도 13의 (a)와 같은 수평 상태에서, 도 13의 (b)와 (c)의 상태가 각각 -5° 및 -10°만큼 회전된 각도를 조절할 수 있게 함으로써, 이용자의 장애 정도에 따라 편리한 자세를 취할 수 있게 하는 것이 바람직하다. 물론, 이러한 각도는 임의적인 것으로 편의에 따라서 그 회전 각도 범위를 다양하게 제작할 수 있음을 당업자라면 쉽게 알 수 있을 것이다.In a preferred embodiment of the present invention, the upper and lower plates 320, in the horizontal state as shown in Figure 13 (a), the state of Figure 13 (b) and (c) by -5 ° and -10 °, respectively By being able to adjust the rotated angle, it is desirable to be able to take a convenient posture according to the degree of disability of the user. Of course, it will be apparent to those skilled in the art that these angles are arbitrary and that the rotation angle range can be variously manufactured according to convenience.
또한, 이러한 상하 플레이트(320)는, 회전 각도를 조절하는 경우 상술한 조절노브(322a,322b)를 완전히 이완시킨 다음 적절한 조절구멍(321b)과 제1조절구멍(321a)에 끼워서 체결한다. 그러나, 상하 플레이트(320)의 상하 높이를 조절하는 경우, 조절노브(322a,322b)를 조그만 이완한 상태에서 이들 조절노브(322a,322b)가 가이드 홈(311)을 따라 움직이게 함으로써 가능하게 된다.In addition, when the rotation angle is adjusted, the upper and lower plates 320 completely relax the above-described adjusting knobs 322a and 322b, and then fit into the appropriate adjusting holes 321b and the first adjusting holes 321a. However, in the case of adjusting the vertical height of the upper and lower plates 320, it is possible by moving the adjustment knobs (322a, 322b) along the guide groove (311) in a state of loosening the adjustment knobs (322a, 322b).
발판 플레이트(330)는, 도 1과 같이, 실질적으로 사용자의 발바닥 부분을 지지하기 위한 것으로, 상술한 상하 플레이트(320) 상에 한 쌍을 구비한다. 특히, 이 발판 플레이트(330)는 상하 플레이트(320)의 윗면 상에서 자유롭게 위치를 조절할 수 있게 장착한다.As shown in FIG. 1, the scaffold plate 330 substantially supports the sole portion of the user, and has a pair on the upper and lower plates 320 described above. In particular, the scaffold plate 330 is mounted so that the position can be freely adjusted on the upper surface of the upper and lower plates 320.
이를 위하여, 상기 상하 플레이트(320)와 발판 플레이트(330)에는 각각 슬릿(323,331)이 형성된다. 특히, 이들 슬릿(323,331)은 서로 나란하지 않게, 바람직하게는 직교하게 형성한다. 또한, 이들 슬릿(323,331) 중에서 어느 하나의 슬릿(323)은 서로 나란하게 쌍으로 형성하여 각 발판 플레이트(330)의 위치를 조절할 수 있게 하는 것이 바람직한데, 이는 두 곳에서 발판 플레이트(330)를 지지함으로써 이 발판 플레이트(330)가 어느 한 쪽으로 회전하거나 급격하게 돌아가지 않게 하기 위한 것이다.To this end, slits 323 and 331 are formed in the upper and lower plates 320 and the scaffolding plate 330, respectively. In particular, these slits 323 and 331 are formed not to be parallel to each other, preferably at right angles. In addition, any one of these slits 323 and 331 is preferably formed in pairs in parallel to each other so as to be able to adjust the position of each scaffold plate 330, which is to place the scaffold plate 330 in two places This support is to prevent the scaffolding plate 330 from rotating or rapidly turning to either side.
또한, 이처럼 형성된 슬릿(323,331)은 서로 중첩되는 위치에 조절노브(331a)가 구비된다. 조절노브(331a)는 손으로 회전하여 체결과 이완할 수 있는 통상의 기술로 이루어진 것을 이용하며, 체결 상태를 조금 이완시킨 상태에서 발판 플레이트(330)의 위치를 조절한 다음 다시 체결함에 따라 이 발판 플레이트(330)의 조절 위치를 고정할 수 있게 되는 것이다.In addition, the slit 323, 331 formed in this way is provided with a control knob (331a) in a position overlapping each other. Adjusting knob 331a is made of a conventional technique that can be fastened and relaxed by rotating by hand, and adjusts the position of the scaffolding plate 330 in a state of loosening the fastening state and then re-fasten the footing It is to be able to fix the adjustment position of the plate 330.
한편, 본 발명에 따른 시트 모듈은, 도 14와 같이, 휠체어에 탑재하여 사용할 수도 있으며, 휠체어 이외에도 고정식이 의자나 장애인용 시트, 차량 시트 등에 탑재하여 이용할 수 있다.On the other hand, the seat module according to the present invention, as shown in Figure 14, can be mounted on a wheelchair and used, and in addition to the wheelchair can be mounted on a fixed chair, a disabled seat, a vehicle seat and the like.
이처럼 이루어진 본 발명에 따른 시트 모듈은 휠체어에 장착하여 사용할 수 있을 뿐만 아니라 목받침과 체간과 골반 그리고 대퇴부 뿐만 아니라 하퇴부를 장애인의 장애 정도에 따라 손쉽게 조절하여 사용할 수 있게 되는 것이다.The seat module according to the present invention made as described above can be used not only to be mounted on a wheelchair, but also to easily adjust and use the lower back as well as the neck, trunk, pelvis, and thigh.

Claims (6)

  1. 좌대(100), 및 이 좌대(100)에 힌지 고정되어 회전각도를 조절할 수 있도록 설치되며 높이조절이 가능한 목받침대(250)와 좌우로 폭 조절이 가능한 골반 지지대(220)가 구비된 등받이(200)를 포함하는 장애인의 자세유지용 시트 모듈에 있어서,Seat back 100, and the hinge is fixed to the seat 100 is installed to adjust the angle of rotation, the backrest 200 is provided with a height adjustable neck support 250 and a pelvic support 220 adjustable width from side to side (200) In the seat module for the posture maintenance of the disabled, including)
    상기 좌대(100)에는 앞쪽 테두리 부분에, 전후 길이 및 좌우 회전각도를 조절할 수 있는 쌍의 대퇴부 지지대(110)와, 발바닥을 지지하여 그 높이 및 전후 각도 그리고 무릎 각도를 조절할 수 있는 하퇴부 지지대(300)가 구비되며,The pedestal 100 has a pair of thigh support 110 that can adjust the front and rear length and the left and right rotation angles on the front rim, and the lower thigh support 300 that supports the soles to adjust the height and the front and rear angles and knee angles. ),
    상기 등받이(200)의 상부에는 상하 높이와 좌우 폭을 조절할 수 있는 체간지지대(210)가 구비된 것을 특징으로 하는 장애인의 자세유지용 시트 모듈.The upper part of the backrest 200 is a post-maintenance seat module for the disabled, characterized in that the trunk support (210) is provided that can adjust the vertical height and the left and right width.
  2. 제1항에 있어서,The method of claim 1,
    상기 대퇴부 지지대(110)에는 판상의 양측에 대퇴부의 양측을 지지할 수 있도록 플랜지(113)가 구비되고, 그 바닥면에는 고정구멍(111)과 이 고정구멍(111)을 기준으로 하는 원호 형상의 조절장공(112)이 형성되며, 상기 좌대(100)에는 전후 방향으로 슬릿(120)이 형성되되,The thigh support 110 is provided with a flange 113 to support both sides of the thigh on the plate-shaped both sides, the bottom surface of the fixing hole 111 and the circular arc of the fixing hole 111 as a reference Adjusting hole 112 is formed, the seat 100 is formed with a slit 120 in the front and rear direction,
    상기 슬릿(120)과 고정구멍(111)을 차례로 관통되게 끼워져서 대퇴부 지지대(110)의 일면에 고정된 근각볼트(121a)에 손으로 체결과 이완가능한 제1조절노브(121)가 구비되고,The slit 120 and the fixing hole 111 are sequentially inserted through the first adjustment knob 121, which can be fastened and relaxed by hand to a root bolt 121a fixed to one surface of the thigh support 110.
    상기 슬릿(120)과 고정장공(112)을 차례로 관통되게 끼워져서 대퇴부 지지대(110)의 일면에 고정된 근각볼트(122a)에 손으로 체결과 이완가능한 제2조절노브(122)가 구비된 것을 특징으로 하는 장애인의 자세유지용 시트 모듈.The second adjustment knob 122 which is fastened and relaxed by hand to the angled bolt 122a fixed to one surface of the thigh support 110 by being inserted through the slit 120 and the fixing slot 112 in turn is provided. Seat module for the posture maintenance of the disabled.
  3. 제1항 또는 제2항에 있어서,The method according to claim 1 or 2,
    상기 체간지지대(210)는 "ㄴ"자 형상으로 절곡되어 이루어지고 등받이(200)와 맞닿는 부분에는 적어도 하나의 가로슬릿(211)이 형성되고, 상기 등받이(200)는 체간지지대(210)가 설치되는 위치에 가로슬릿(211)과 대응하는 수의 세로슬릿(230)이 형성되되,The trunk support 210 is formed to be bent in a "b" shape and at least one horizontal slit 211 is formed in a portion contacting the backrest 200, the backrest 200 is the trunk support 210 is installed Horizontal slits 211 and a corresponding number of longitudinal slits 230 are formed at the positions to be
    상기 체간지지대(210)에는 상기 세로슬릿(230)과 가로슬릿(211)을 차례로 관통되게 끼워져서 체간지지대(210)의 일면에 구비된 너트부(212a)에 체결 고정되는 조절노브(212)가 더 구비된 것을 특징으로 하는 장애인의 자세유지용 시트 모듈.The adjustment knob 212 is inserted into the trunk support 210 through the vertical slit 230 and the horizontal slit 211 in order to be fastened and fixed to the nut part 212a provided on one surface of the trunk support 210. Seat module for posture maintenance of the disabled, characterized in that further provided.
  4. 제3항에 있어서,The method of claim 3,
    상기 대퇴부 지지대(110)는,The thigh support 110,
    전후 방향으로 길이(L) 0~60㎜의 범위에서 움직이고,I move in the front-back direction in the range of length (L) 0-60mm,
    고정구멍(111)을 기준으로 좌우 각각 10~20°의 각도(θ)만큼 회전 가능한 것을 특징으로 하는 장애인의 자세유지용 시트 모듈.Seat module for the posture maintenance of the disabled, characterized in that rotatable by the angle (θ) of 10 to 20 ° each left and right relative to the fixing hole (111).
  5. 제1항에 있어서,The method of claim 1,
    상기 하퇴부 지지대(300)는,The lower leg support 300,
    상기 좌대(100)에 매달리게 힌지 고정되고, 이 힌지 고정점을 중심으로 하는 가상의 원호상에 미리 정해진 간격으로 복수의 조절공(312)이 형성되어 좌대(100)에 탄성지지를 받게 설치된 조절나사(131)가 선택적으로 끼워짐에 따라 회전각도가 조절되며, 양측 면에 각각 가이드 홈(311)이 형성된 수직바(310);The hinge screw is fixed to the pedestal 100, and a plurality of adjusting holes 312 are formed at predetermined intervals on a virtual arc centered around the hinge fixing point to install elastic support on the pedestal 100. Rotation angle is adjusted as the 131 is selectively fitted, the vertical bar 310 is formed with guide grooves 311 on each side;
    상기 가이드 홈(311)을 감싸도록 가이드(321)가 구비되며, 이 가이드(321)에는 중앙의 제1조절구멍(321a)을 중심으로 미리 정해진 각도(θ)를 이루는 선상에 복수의 조절구멍(321b)이 미리 정해진 간격으로 형성되고, 상기 제1조절구멍(321a)과 조절구멍(321b) 중에서 선택된 2개의 조절구멍에는 상기 가이드홈(311)을 따라 움직이는 조절노브(322a,322b)가 체결됨에 따라 상하 높이 및 상하 회전 각도가 조절되는 상하 플레이트(320); 및A guide 321 is provided to surround the guide groove 311, and the guide 321 includes a plurality of adjusting holes on a line forming a predetermined angle θ about the first adjusting hole 321a in the center. 321b are formed at predetermined intervals, and the adjusting knobs 322a and 322b moving along the guide grooves 311 are fastened to two adjusting holes selected from the first adjusting hole 321a and the adjusting hole 321b. Vertical plate 320 is adjusted according to the vertical height and vertical rotation angle; And
    상기 상하 플레이트(320)에 형성된 슬릿(323)과 교차하게 형성된 슬릿(331)이 중첩된 위치에 조절노브(331a)가 구비되어 상하 플레이트(320)의 평면 위에서 회전 각도를 조절할 수 있는 한 쌍의 발판 플레이트(330);를 포함하는 것을 특징으로 하는 장애인의 자세유지용 시트 모듈.A pair of adjustment knobs 331a are provided at positions where the slits 331 formed to intersect the slits 323 formed on the upper and lower plates 320 are overlapped to adjust the rotation angle on the plane of the upper and lower plates 320. Scaffolding plate (330); seat module for maintaining the disabled, characterized in that it comprises a.
  6. 제5항에 있어서,The method of claim 5,
    상기 상하 플레이트(320)는,The upper and lower plates 320,
    조절노브(322a,322b)를 상기 제1조절구멍(321a)과 조절구멍(321b) 중에서 선택된 2개에 끼워 체결함에 따라, 상기 수직바(320)와 수직인 수평 상태에서 -5° 및 -10°만큼 각도 조절이 가능한 것을 특징으로 하는 장애인의 자세유지용 시트 모듈.As the adjustment knobs 322a and 322b are fitted into two selected from the first adjustment hole 321a and the adjustment hole 321b, -5 ° and -10 in a horizontal state perpendicular to the vertical bar 320. Seat module for posture maintenance of the disabled, characterized in that the angle can be adjusted by °.
PCT/KR2013/008410 2013-03-19 2013-09-17 Seat module for maintaining posture of a disabled person WO2014148707A1 (en)

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WO2020012425A1 (en) * 2018-07-13 2020-01-16 Centaur Robotics Limited Mobility aid device and method of manufacturing

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