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WO2019035650A1 - Ensemble bureau et chaise intégré - Google Patents

Ensemble bureau et chaise intégré Download PDF

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Publication number
WO2019035650A1
WO2019035650A1 PCT/KR2018/009363 KR2018009363W WO2019035650A1 WO 2019035650 A1 WO2019035650 A1 WO 2019035650A1 KR 2018009363 W KR2018009363 W KR 2018009363W WO 2019035650 A1 WO2019035650 A1 WO 2019035650A1
Authority
WO
WIPO (PCT)
Prior art keywords
desk
chair
backrest
frame
seat
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/KR2018/009363
Other languages
English (en)
Korean (ko)
Inventor
유선희
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of WO2019035650A1 publication Critical patent/WO2019035650A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B83/00—Combinations comprising two or more pieces of furniture of different kinds
    • A47B83/02—Tables combined with seats
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B3/00—Folding or stowable tables
    • A47B3/06—Folding or stowable tables with separable parts
    • A47B3/063—Folding or stowable tables with separable parts combined with seats
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B9/00—Tables with tops of variable height
    • A47B9/14—Tables with tops of variable height with pins coacting with holes
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C16/00—Stand-alone rests or supports for feet, legs, arms, back or head
    • A47C16/02—Footstools; Foot-rests; Leg-rests
    • A47C16/025—Footstools; Foot-rests; Leg-rests adjustable, swivelling, rocking
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C3/00—Chairs characterised by structural features; Chairs or stools with rotatable or vertically-adjustable seats
    • A47C3/20—Chairs or stools with vertically-adjustable seats
    • A47C3/28—Chairs or stools with vertically-adjustable seats with clamps acting on vertical rods
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C3/00—Chairs characterised by structural features; Chairs or stools with rotatable or vertically-adjustable seats
    • A47C3/20—Chairs or stools with vertically-adjustable seats
    • A47C3/30—Chairs or stools with vertically-adjustable seats with vertically-acting fluid cylinder
    • 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
    • A47C7/02—Seat parts
    • 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—Supports for the head or the back
    • A47C7/40—Supports for the head or the back for the back
    • A47C7/48—Supports for the head or the back for the back of freely-rotatable type
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B22/00—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements
    • A63B22/04—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with movable multiple steps, i.e. more than one step per limb, e.g. steps mounted on endless loops, endless ladders
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B2210/00—Space saving

Definitions

  • the present invention relates to a desk integrated with a chair, and more particularly to a chair-integrated desk capable of changing attitudes by sitting on one desk, standing, stretching and walking.
  • FIG. 1 shows an example of a conventional chair integrated type desk
  • a desk table 14 is fixedly provided at the end of the main frame 10 and a seat receiver 12 is fixedly provided at a rear end lower than the front end of the main frame 10.
  • Numeral 13 is a backrest, And a chair frame for fixing the backrest.
  • the spacing between the table 14 and the backrest 13 is made constant, For example, when a user with a large physical condition, especially a user with abdominal fat, is used, it is difficult to use the self-
  • the seat 14 and the backrest 13 should be moved to the side of the table 14 when they are used by the user who is under the physical condition, It is impossible to use.
  • a desk and a chair commonly used in a classroom, etc. are troublesome in matching the size of a chair to a user's body, and can cause problems such as abdominal obesity and increased fatigue of a lower body during a long period of use, adversely affecting the user's body.
  • the present invention has been developed to solve the above-mentioned problems, and it is an object of the present invention to provide a seat, Stretching, Walking exercise can change the posture of the chair provides a single purpose desk 'purpose.
  • a chair comprising: a desk, a chair, and a floor for connecting and supporting a lower end of the chair with the desk, wherein the chair comprises a seat and a backrest, Supporting seat and back
  • the seat and the backrest are rotatably coupled to the support frame so that the seat and the backrest are free to change into a sitting position, an upright position, or a stretching position
  • the desk is composed of a top leg and a desk leg supporting the abnormal leg, A desk leg portion connected to the top plate is connected to the bottom portion of the desk leg
  • the chair portion comprises a seat and a backrest, and a support frame for supporting the seat and the backrest, the support frame comprising a vertical lower frame from the floor,
  • the upper frame is formed with a plurality of locking grooves formed in the longitudinal direction, and the locking groove is formed in any one of the locking grooves so as to be rotatably coupled to the upper frame.
  • a chair-integrated desk is proposed, which is configured so that the backrest can be moved and mounted.
  • the chair portion is movably coupled to the floor by a chair support so as to maintain a predetermined distance from the desk portion, and the chair support and the support frame are adjustable in height And can be connected by a stretching cylinder that provides a cushioning function of the cushioning member.
  • a stretching cylinder that provides a cushioning function of the cushioning member.
  • the supporting frame has a structure in which the lower portion of the lower frame extends downward at a predetermined angle with respect to the bottom portion and is detachably inserted into a supporting frame body extending in a predetermined angle from the bottom portion,
  • the corresponding surfaces of the support frame body may be configured to have a plurality of screw fastening portions, respectively, so that fastening and fixing can be achieved by adjusting the height of the arms.
  • At least one footrest that can place a user's foot on both sides of a desk leg is formed on a desk, and the footrest includes an upper footrest for placing a foot in a seating state, And the lower footrest and the lower footrest have different slopes toward the chair portion, respectively.
  • the desk portion may include a stamper device capable of walking or leg-walking in the seating or standing state of the user, which includes two scaffolds and two Wherein the footrest is rotatably coupled to a fixed bar connecting both ends of a desk leg, the lower end of the gas cylinder being rotatably coupled to a front end of the bottom portion, A rotatably coupled lower end of the footrest may be provided.
  • the present invention it is possible to adjust the position of a chair part according to characteristics of users who are abnormal in physical condition, and to change a posture by standing, standing, stretching or walking so that the posture can be changed by long- There is this free advantage.
  • FIG. 1 is a view showing an example of a conventional chair integrated type desk.
  • FIG. 2 illustrates a first embodiment of a chair-integrated desk according to the present invention
  • FIG. 2A is an upper front perspective view
  • FIG. 2B is an upper rear perspective view
  • FIG. 2C is a lower front perspective view
  • FIG. 2D is a lower rear perspective view
  • FIG. 3 is a state diagram of the use of a chair-integrated desk shown in FIG. 2,
  • Fig. 3B is a chair state diagram at the time of standing up
  • FIG. 4 is a side view showing a modified form of the chair-integrated desk according to FIG. 2;
  • FIG. 5 illustrates another modification of the chair-integrated desk according to FIG. 2,
  • FIG. 5A is a side view of the desk
  • FIG. 5B is a partially enlarged plan view
  • FIG. 5C is an operational state view.
  • FIG. 6 illustrates a second embodiment of a chair-integrated desk according to the present invention
  • FIG. 6a is a lateral perspective view
  • Fig. 6b is a first side view
  • Fig. 6c is a second side view.
  • FIG. 2B is an upper rear perspective view
  • FIG. 2C is a lower front perspective view
  • FIG. 2D is a lower rear perspective view
  • FIG. 2B is a perspective view of the lower rear perspective view of the chair according to the first embodiment of the present invention.
  • 2e is a side view.
  • the chair-integrated desk includes a desk portion 10, a chair portion 20, and a floor portion 30 for connecting and supporting the lower ends of the desk portions with the desk portion,
  • the seat 10 is composed of a top plate 11 and a desk leg 12 supporting the top plate 11.
  • the lower end of the desk leg 12 is fixed on the bottom 30, And a backrest (23), and a seat
  • the height of the upper plate can be adjusted to the user by adjusting the height of the desk leg 12 so that the desk leg 12 can be adjusted to the upper plate 11
  • the connected upper portion 12b is configured to be extended from the lower portion 12a connected to the bottom portion 30 and can be maintained at a constant height after being drawn out So that the screw holes 12c are formed on each of the surfaces so as to be fixed to the bolts 12d through the bolts 12d.
  • the chair unit 20 can be adjusted so as to adjust the proper distance from the desk unit 10
  • the chair seat 25 is movably coupled to the bottom portion 30 by a screw fastening bolt hole 31 and a fastening bolt 32,
  • the chair support 25 and the support frame 21 are connected by a stretching cylinder 24 that provides a predetermined cushioning function together with the height adjustment function of the chair portion 20.
  • the seat 22 and the backrest 23 of the chair portion 20 are rotatable on the support frame 21 so as to be freely changeable to the sitting position, standing position or stretching position according to the user's posture, particularly the angle of the user's hips and the like
  • the support frame 21 may be formed in a slightly bent shape, specifically, a lower frame 21a perpendicular to the floor and an upper frame 21b horizontal to the floor, A sheet 22 is provided on the sheet 21a
  • a backrest 23 is rotatably hinged to the upper frame 21b
  • the upper frame 21a may have a plurality of locking grooves 21d formed in the lengthwise direction thereof, and a structure in which the backrest 23 can be mounted on one of the grooves in accordance with the size of the user's body, This can be done by shifting the position of the latching protrusion 21e shown in Figs. 2A to 2E on the side surface of the backrest 23 with respect to the latching groove 21d.
  • one or more foot supports 13 and 14, which can put a user's feet, can be formed between the ends of the desk legs 12 in the desk part 10.
  • An upper footrest 14 for placing a foot and a lower footrest 13 for placing a foot in a standing state are mounted on the upper legrest 14 and the lower legrest 13, It is preferable to have a constant gradient.
  • the lower footrest 13 for raising the foot in the standing state can be provided in a steeper form than the upper footrest 14 for raising the foot in the kick-in state.
  • FIG. 3 is a state diagram of the use of a chair-integrated desk shown in FIG. 2,
  • Fig. 3B is a state diagram of the chair when standing up.
  • the seat 22 hinged to the lower frame 21a is substantially horizontal to the cover plate 11 and the backrest hinged to the upper frame 21b forms the vertical direction of the desk top U. In this state, And can be comfortably used in a state in which it is put on the upper footrest 14.
  • the user's body can be used in a state of being leaned on the chair portion 20 in a standing state.
  • the seat of the chair hinged to the lower frame 21a of the support frame 21 (22) is inclined at a predetermined angle in the direction in which the user ' s legs The angle can be maintained and the body's load can be sustained in the state where it is raised on the user's foot galactic hair restraint (14).
  • FIG. 4 is a side view showing a modified form of the chair-integrated desk according to FIG. 2, in which two
  • Such a configuration is configured such that two persons sit on one desk to study or teach, And the respective chair portions 20 and 20 'are fixed to the center of the bottom portion 30' so as to be movable in the fore and aft direction on the side of the bottom portion 30 '
  • the structure of the desk portion 10 and the rectangular portions 20 and 20 ' is substantially the same as the structure shown in FIG.
  • FIG. 5 is a side view of a desk
  • FIG. 5B is a partially enlarged plan view
  • FIG. 5C is an operational state view.
  • the desk portion 10 may include a stepper 40 to enable a walking or leg motion in a seating or standing state of the user.
  • a stepper 40 to enable a walking or leg motion in a seating or standing state of the user.
  • Each footrest 42a and 42b is mounted on a fixing bar 43 connecting both ends of the desk leg 12
  • each of the gas cylinders 41 can be provided in such a manner that the lower ends thereof are hinged to the front ends of the bottom portions and the upper ends thereof are respectively hinged to the lower ends of the footrests,
  • the gas cylinder is configured to be able to interact when it contracts and when the gas cylinder is stretched.
  • FIG. 6 shows a second embodiment of a chair-integrated desk according to the present invention, wherein FIG. 6A is a lateral perspective view, FIG. 6B is a first side view, and FIG. 6C is a second side view.
  • the chair-integrated type desk is provided with the desk portion 10,
  • the desk portion 10 is composed of an upper panel 11 and a desk leg 12 supporting the upper panel 11,
  • the lower end of the desk leg 12 is fixed on the bottom portion 30 and the chair portion 20 includes a seat 22 and an elevator support 23 and a predetermined folded support And a frame 21.
  • the height of the top board can be adjusted to the user by adjusting the height of the desk leg 12 in the present embodiment
  • the height of the seat 22 can be adjusted to the height of the user by adjusting the height of the support frame 21.
  • the supporting frame 21 is movably coupled on the bottom portion 30 so as to adjust the distance of the male portion 20 from the desk portion 10,
  • a seat 22 is rotatably hinged and on the upper frame 21b A lower portion of the lower frame 21a extends downward at a predetermined angle with respect to the bottom portion 30,
  • a lower frame 21a extending below the joint point of the seat 22 is provided at a predetermined interval with a predetermined interval therebetween, A plurality of threaded holes 21a2 are formed in the support frame main body 21a to which the threaded holes 21a are inserted. After the lower frame 21a is pulled out, it is fastened with bolts or the like, It is possible to maintain a constant height condition
  • fastening bolt Spooler device: gas cylinder, 42a, 42b: foot plate

Landscapes

  • Health & Medical Sciences (AREA)
  • Cardiology (AREA)
  • Vascular Medicine (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Chairs Characterized By Structure (AREA)
  • Combinations Of Kitchen Furniture (AREA)

Abstract

La présente invention concerne un ensemble bureau et chaise intégré comprenant : une partie bureau ; une partie chaise ; et une partie inférieure destinée à relier et à porter les extrémités inférieures de la partie bureau et de la partie chaise. La partie chaise comprend un siège, un dossier et un cadre de support destiné à porter le siège et le dossier ; le cadre de support comprend, dans la direction ascendante à partir du sol, un cadre inférieur qui est vertical par rapport au sol et un cadre supérieur qui est horizontal par rapport au sol ; et le siège est accouplé à rotation au cadre inférieur et le dossier est accouplé à rotation au cadre supérieur, de sorte que le siège et le dossier peuvent être librement passés en position permettant à un utilisateur de s'asseoir, de se tenir debout ou de s'étirer, en fonction de la posture de l'utilisateur.
PCT/KR2018/009363 2017-08-14 2018-08-14 Ensemble bureau et chaise intégré Ceased WO2019035650A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020170103189A KR101850963B1 (ko) 2017-08-14 2017-08-14 의자 일체형 책상
KR10-2017-0103189 2017-08-14

Publications (1)

Publication Number Publication Date
WO2019035650A1 true WO2019035650A1 (fr) 2019-02-21

Family

ID=62089190

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2018/009363 Ceased WO2019035650A1 (fr) 2017-08-14 2018-08-14 Ensemble bureau et chaise intégré

Country Status (2)

Country Link
KR (1) KR101850963B1 (fr)
WO (1) WO2019035650A1 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20190137570A (ko) 2018-06-02 2019-12-11 정재민 의자 부착식 받침대
KR20200054822A (ko) 2018-11-12 2020-05-20 백지엽 위치 조절가능 일체형 책상의자
KR102042425B1 (ko) 2019-06-19 2019-11-08 (주)캠퍼스라인 이동 장치 및 이를 적용한 의자
KR102055574B1 (ko) 2019-06-19 2019-12-13 (주)캠퍼스라인 식당의자용 승하강 장치
KR102093712B1 (ko) 2019-12-03 2020-05-15 (주)캠퍼스라인 식당의자용 자동 승강 장치
WO2021156847A1 (fr) * 2020-02-07 2021-08-12 Mekapotula Durga Reddy Ensemble chaise assis-debout et bureau debout automatiques
KR102757337B1 (ko) * 2023-02-14 2025-01-21 울산과학대학교 산학협력단 엉덩이 거치부를 구비한 스탠딩 책상
DE102024106683A1 (de) * 2024-03-08 2025-09-11 Aeris Gmbh Modularer Arbeitsplatz mit diversen Nutzervarianten

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200231406Y1 (ko) * 2001-02-23 2001-07-19 김강수 입좌식 의자
KR200314499Y1 (ko) * 2003-03-07 2003-05-27 듀오백코리아 주식회사 전후 경사 이동 가능 등받이가 구비된 의자
CN2756081Y (zh) * 2004-10-14 2006-02-08 张春安 双斜凳联体桌
KR101204172B1 (ko) * 2011-08-17 2012-11-22 남연옥 운동기구를 장치한 회전의자용 의자다리
CN204541306U (zh) * 2015-04-10 2015-08-12 赵辰宇 修身学习一体课桌

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200231406Y1 (ko) * 2001-02-23 2001-07-19 김강수 입좌식 의자
KR200314499Y1 (ko) * 2003-03-07 2003-05-27 듀오백코리아 주식회사 전후 경사 이동 가능 등받이가 구비된 의자
CN2756081Y (zh) * 2004-10-14 2006-02-08 张春安 双斜凳联体桌
KR101204172B1 (ko) * 2011-08-17 2012-11-22 남연옥 운동기구를 장치한 회전의자용 의자다리
CN204541306U (zh) * 2015-04-10 2015-08-12 赵辰宇 修身学习一体课桌

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