WO2021045403A1 - Canapé comprenant un accoudoir mobile - Google Patents

Canapé comprenant un accoudoir mobile Download PDF

Info

Publication number
WO2021045403A1
WO2021045403A1 PCT/KR2020/010663 KR2020010663W WO2021045403A1 WO 2021045403 A1 WO2021045403 A1 WO 2021045403A1 KR 2020010663 W KR2020010663 W KR 2020010663W WO 2021045403 A1 WO2021045403 A1 WO 2021045403A1
Authority
WO
WIPO (PCT)
Prior art keywords
armrest
guide rail
sofa
base frame
user
Prior art date
Application number
PCT/KR2020/010663
Other languages
English (en)
Korean (ko)
Inventor
박광현
Original Assignee
박광현
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 박광현 filed Critical 박광현
Priority to CN202080062494.XA priority Critical patent/CN114423319A/zh
Publication of WO2021045403A1 publication Critical patent/WO2021045403A1/fr

Links

Images

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C17/00—Sofas; Couches; Beds
    • A47C17/86—Parts or details for beds, sofas or couches only not fully covered in a single one of the sub-groups A47C17/02, A47C17/04, A47C17/38, A47C17/52, A47C17/64, or A47C17/84; Drawers in or under beds
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C17/00—Sofas; Couches; Beds
    • A47C17/04—Seating furniture, e.g. sofas, couches, settees, or the like, with movable parts changeable to beds; Chair beds
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C20/00—Head -, foot -, or like rests for beds, sofas or the like
    • A47C20/02—Head -, foot -, or like rests for beds, sofas or the like of detachable or loose type
    • A47C20/023—Arm supports

Definitions

  • the present invention relates to a sofa equipped with a movable armrest, and more particularly, a movable armrest for maximizing the convenience of use of the sofa by sliding the armrest according to the user's usage mode or the coupling direction of the auxiliary sofa, and placing it at a desired position by the user. It relates to a sofa with armrests.
  • Such a sofa generally includes a seat on which the user can be seated and a back on which the user leans on his back.
  • it may include an armrest fixedly installed on at least one side of both end portions of the seat of the sofa.
  • Sofas equipped with such armrests are limited in use because they have a uniform shape. That is, since the user can use it only when he sits on the side of the seat with armrests, the user who wants to use the armrests cannot sit in the center of the sofa.
  • an armrest compatible with both sides has been disclosed so that the armrest may be removed in consideration of the area and atmosphere of the installation site, the size of the sofa, or the like, or may be selectively attached or detached to the left or right side of the seat.
  • Such a conventional sofa has a shape in which armrests are fitted into grooves formed at both ends of the backrest.
  • Such a conventional sofa has the advantage of selectively using armrests at both ends, but still has a problem that the position of the armrests is limited to both ends of the sofa.
  • Patent Document 1 KR0329552 20
  • the present invention is to solve the conventional problem, a sofa equipped with a movable armrest for maximizing the convenience of using the sofa by sliding the armrest according to the user's usage mode or the coupling direction of the auxiliary sofa, etc. Its purpose is to provide.
  • a sofa having a movable armrest for achieving the object of the present invention as described above is a base frame, a seat provided on the upper part of the base frame to provide a space for a user to sit, and provided on one side of the base frame, the A backrest that can lean on the user's body, a guide rail provided along the width direction of the seat on one side of the base frame corresponding to the connection portion of the seat and the backrest, and the guide rail are coupled to the guide rail to change the length direction of the guide rail. It slides along and includes armrests that can change the placement position.
  • the armrest is coupled to the guide rail, the coupling portion moving along the guide rail, the coupling portion and one end are coupled, the other end is a connection portion exposed to the outside of the seat and back for a predetermined length, and the other of the connection portion. It may include a cushion portion coupled to one side of the end.
  • a plurality of locking protrusions may be further provided on an inner side of the guide rail along the longitudinal direction of the guide rail in order to prevent the position of the coupling part from being arbitrarily changed.
  • an opening portion for repair or inspection of the guide rail or armrest may be formed on one side of the rear side of the base frame on which the backrest is provided.
  • an opening/closing portion capable of opening and closing the opening portion may be further provided at a rear side of the base frame provided with the opening portion.
  • the sofa provided with a movable armrest of the present invention has the following effects.
  • the auxiliary sofa can be placed in the desired position on the left or right side of the sofa to create various atmospheres of the sofa. have.
  • FIG. 1 is a perspective view of a sofa having a movable armrest according to the present invention
  • Figure 2 is a cross-sectional view taken along the line A-A of Figure 1;
  • FIG. 3 is a cross-sectional view of a movable armrest and guide rail according to the present invention.
  • Figure 4 is an exploded perspective view of a sofa having a movable armrest according to the present invention.
  • FIG. 5 is a rear perspective view of a sofa with armrests according to the present invention.
  • Figure 6 is a perspective view of a mobile armrest according to the present invention.
  • the sofa provided with a movable armrest according to the present invention provides a sofa capable of maximizing the user's convenience by changing the position of the armrest to a position desired by the user according to the user's convenience.
  • the configuration of the sofa having such a movable armrest will be described in more detail with reference to the drawings as follows.
  • FIGS. 1 to 4 is a perspective view of a sofa having a movable armrest according to the present invention
  • Figure 2 is a cross-sectional view AA of Figure 1
  • Figure 3 is a cross-sectional view of the movable armrest and guide rail according to the present invention
  • Figure 4 is a movable armrest according to the present invention It is an exploded perspective view of the equipped sofa.
  • the sofa 10 having a movable armrest according to the present invention, as shown in FIGS. 1 to 4 is largely a base frame 100, a seat 200, a backrest 300, a guide rail 400, and an armrest ( 500).
  • the base frame 100 determines the overall size and shape of the sofa 10 and provides a space in which the seat 200 and the back 300 can be seated.
  • the base frame 100 may be formed of various sizes and shapes according to the user's taste and usage by using wood or steel so as to stably support the user's load when the user uses it.
  • the description is mainly based on the base frame 100 in which the backrest 300 and the seat 200 are integrally formed, but depending on the usage mode, the backrest part is separated or the backrest part is It is also possible to use a base frame 100 that is not provided. Since the base frame 100 has the same configuration as the base frame commonly used in the art, a detailed description will be omitted.
  • FIG. 5 is a rear perspective view of a sofa with armrests according to the present invention.
  • Armrest 500 that is easily coupled to the guide rail 400 and the guide rail 400 without separating the seat 200 and the back 300 of the sofa 10 on one side of the rear of the base frame 100 according to the present invention.
  • the opening 110 may be formed so as to check and repair the coupling state of ).
  • the size of the opening 110 may be formed in various sizes in consideration of the size of the sofa 10 and the like.
  • an opening/closing unit capable of opening and closing the opening 110 may be further provided in order to prevent foreign substances such as external dust from entering through the opening 110. Any device that can open and close the opening 110 through various methods such as folding or sliding may be used.
  • the seat 200 is a device provided on one side of the upper portion of the base frame 100 to provide a space for a user to sit.
  • the seat 200 is preferably provided so as to be spaced apart by a predetermined distance from one side to which the backrest 300 of the base frame 100 is coupled in order to provide a space in which the guide rail 400 can be disposed.
  • the seat 200 may include a cushion member to improve comfort when a user is seated.
  • the backrest 300 is provided on one side of the base frame 100 on which the seat 200 is provided and the base frame 100 disposed at a predetermined angle to lean on the user's back. It is to provide a space to lean on. In this case, it is preferable that the backrest 300 is spaced apart from the upper surface of the base frame 100 by a predetermined interval to provide a space in which the guide rail 400 can be disposed.
  • the backrest 300 may include a cushion member to improve comfort when the user leans on the back.
  • the guide rail 400 extends the length direction along the width direction of the base frame 100 on one side of the base frame 100, preferably on one side of the base frame 100 to which the seat 200 and the backrest 300 are coupled. It is a device that is provided so as to provide a path through which the armrest 500 can slide. As for the guide rail 400, any device may be used as long as it is a device capable of providing a path through which the position of the armrest 500 can be changed. However, it is preferable that the armrest 500 has a length corresponding to the width of the sofa 10 so that the armrest 500 can be changed to a position desired by the user along the width direction of the sofa 10.
  • These guide rails 400 may be configured to have various cross-sections in consideration of a method of coupling the armrests 500 and the like.
  • it may be formed of a hollow pipe-shaped rail with one side of the upper surface open along the length direction.
  • it may be made of a rail having a cross section of a'T' shape or a'+' shape.
  • a plurality of locking protrusions may be formed on one side of the inner side along the length direction so that the position of the armrest 500 may be fixed to the position changed by the user.
  • the armrest 500 has one end coupled to the guide rail 400 to change its position, and the other end is exposed to the outside so that it can be seated on the top of the seat 200 so that the user can mount the arm when the seat 200 is seated. Or, depending on the usage mode, it is a device that allows the user to mount the head or feet while lying on the seat 200.
  • the armrest 500 is largely composed of a coupling portion 510, a connection portion 520, and a cushion portion 530.
  • the coupling part 510 is a device that is coupled to the guide rail 400 to smoothly move the armrest 500 along the guide rail 400.
  • the coupling part 510 may have various configurations and shapes according to the configuration and coupling method of the guide rail 400.
  • a hexahedral shape having an outer circumferential surface corresponding to the inner circumferential surface of the guide rail 400 It may include a body and at least one rotating roller provided on each side wall of the body. Accordingly, the rotating roller rotates, and smooth and smooth movement along the guide rail 400 is possible.
  • the guide rail 400 when the guide rail 400 is formed in a'T' shape, it can be moved along the guide rail 400 by having a hollow hexahedral body with an open lower part and a rotating roller on the inner wall of the body. have.
  • the guide rail 400 when the guide rail 400 has a'+' shape, the guide rail 400 includes a hexahedral body with an open lower part and a rotating roller of a two-layer structure spaced apart from each other on the inner surface of the body. It can be configured to be movable along the rail 400. As such, it may be configured in various shapes according to the shape of the coupling part 510.
  • any device may be used as long as there is a device that can move smoothly and easily along the guide roller in addition to the rotating roller.
  • the diameter of the rotating roller is formed relatively smaller than the inner height of the guide rail 400, and engaging protrusions are formed at equal intervals along the length direction on the lower side of the guide rail 400 corresponding to the rotating roller. .
  • the connecting portion 520 has one end coupled to one side of the coupling portion 510, preferably to one side of the upper portion of the coupling portion 510 body, and the other end exposed to the outside through a predetermined length between the seat 200 and the backrest 300 It is configured to be.
  • the connection part 520 is preferably made of a rigid material such as a metal material, and may be bent into various shapes in consideration of the shapes of the seat 200 and the back 300, or may be formed in the shape of a curved flat plate, pipe, or rod. have. 2 and 3, the connection part 520 has a length corresponding to the length of the armrest 500 so that the user can stably transmit the force to the coupling part 510 no matter which part of the armrest 500 is moved.
  • the exposed length may be selectively determined in consideration of the length and thickness of the armrest 500.
  • the cushion part 530 is provided at one end of the connection part 520 and may be configured in consideration of the shape of the backrest 300 and the seat 200, the height of the armrest 500, and the user's convenience. Since the cushion part 530 has a configuration similar to the armrest 500 commonly used in the art, a detailed description will be omitted.
  • Figure 6 is a perspective view of a mobile armrest according to the present invention.
  • the sofa 10 with movable armrests according to the present invention intends to use the armrest 500 after seating at a desired position by the user even if the user does not sit at both ends of the seat 200. If you move the armrest 500 can be used.
  • both armrests 500 may be moved so that both armrests 500 can be spread over both armrests 500 like a personal sofa 10.
  • both armrests 500 may be moved so that both armrests 500 can be spread over both armrests 500 like a personal sofa 10.
  • only one armrest 500 can be moved to place an object, or it can be used over the user's arm.
  • one armrest 500 is used as a pillow according to the user's body shape, and the other armrest 500 is an armrest ( 500) can be used by changing the placement position.
  • the armrest 500 when the position of the armrest 500 is changed according to various usage modes and the needs of the user, the armrest 500 can be smoothly moved along the guide rail 400 through the coupling part 510 The user can easily change the position of the armrest 500.
  • the position of the armrest 500 can be freely changed even when the auxiliary sofa 10 is disposed on the left or right side of the sofa 10, the user's living room or office is different from the left type sofa 10 or the right type sofa 10. It is possible to freely arrange furniture on the back. For this reason, the user can freely arrange the sofa 10 without changing it, so that various atmospheres can be created.
  • the cushion part 530 of the armrest 500 is provided so as to be in close contact with the seat 200, the cushion part 530 and the seat 200 face each other even if a predetermined force is generated during use by the user. In the case where friction occurs and no more than a certain force is generated, the armrest 500 does not move arbitrarily. Accordingly, the user can use the armrest 500 more conveniently and stably.
  • a locking protrusion having a predetermined height along the length direction is formed on an inner side of the guide rail 400 to more reliably prevent the armrest 500 from moving arbitrarily.
  • the position of the armrest 500 may be changed while passing through the locking protrusion of the guide rail 400.
  • the coupling portion 510 is sufficient. Since the force is not transmitted, the rotating roller is caught by the locking protrusion and cannot be moved, so that the change is not made at the placement position set by the user.
  • the user's mistake because at least one of the frictional force and the locking protrusion generated from the cushion portion 530 and the seat 200 of the armrest 500 prevents the armrest 500 from arbitrarily changing the arrangement position.
  • the arrangement position of the armrest 500 is fixed. Through this, the user can more conveniently and stably fix and use the armrest 500 at a desired position.
  • the faulty part can be checked or repaired through the opening 110 formed on the rear of the base frame 100.
  • the opening portion 110 may be closed to prevent foreign substances from flowing into the base frame 100.

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Nursing (AREA)
  • Chairs For Special Purposes, Such As Reclining Chairs (AREA)
  • Chair Legs, Seat Parts, And Backrests (AREA)

Abstract

L'invention concerne un canapé comprenant un accoudoir mobile comprenant : un cadre de base ; un siège disposé au-dessus du cadre de base pour fournir un espace dans lequel un utilisateur peut s'asseoir ; un dossier disposé sur un côté du cadre de base de sorte que l'utilisateur puisse s'appuyer contre le dossier ; un rail de guidage disposé sur un côté du cadre de base, qui correspond à une partie de liaison entre le siège et le dossier, le long de la direction de la largeur du siège ; et un accoudoir couplé au rail de guidage pour pouvoir coulisser le long de la direction longitudinale du rail de guidage, la position d'agencement de l'accoudoir pouvant être modifiée.
PCT/KR2020/010663 2019-09-06 2020-08-12 Canapé comprenant un accoudoir mobile WO2021045403A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202080062494.XA CN114423319A (zh) 2019-09-06 2020-08-12 具备移动式扶手的沙发

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020190110565A KR102100593B1 (ko) 2019-09-06 2019-09-06 이동식 팔걸이를 구비한 소파
KR10-2019-0110565 2019-09-06

Publications (1)

Publication Number Publication Date
WO2021045403A1 true WO2021045403A1 (fr) 2021-03-11

Family

ID=70678860

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2020/010663 WO2021045403A1 (fr) 2019-09-06 2020-08-12 Canapé comprenant un accoudoir mobile

Country Status (3)

Country Link
KR (1) KR102100593B1 (fr)
CN (1) CN114423319A (fr)
WO (1) WO2021045403A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102100593B1 (ko) * 2019-09-06 2020-05-15 박광현 이동식 팔걸이를 구비한 소파
KR102232995B1 (ko) 2020-12-02 2021-03-26 송상민 소파용 팔걸이의 회전 장치
KR102301233B1 (ko) 2021-07-23 2021-09-09 김광근 소파용 팔걸이 회전 장치

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20070001926A (ko) * 2006-07-19 2007-01-04 데 세데 아게 소파베드
KR20110034071A (ko) * 2009-09-28 2011-04-05 (주)에몬스가구 이동식 팔걸이 및 이를 구비한 소파
KR101486004B1 (ko) * 2014-07-14 2015-01-26 주식회사 미래바이텍 안마기 내장 의자
CN107348731A (zh) * 2017-08-17 2017-11-17 浙江安吉忠鑫家具有限公司 一种可调排椅
KR102100593B1 (ko) * 2019-09-06 2020-05-15 박광현 이동식 팔걸이를 구비한 소파

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200329552Y1 (ko) 2003-07-25 2003-10-10 주식회사 리바트 기능성 소파
KR20100012799U (ko) * 2009-06-17 2010-12-27 김태선 스툴을 이용한 길이 연장형 소파
DE202011001463U1 (de) * 2011-01-13 2011-04-14 Steinhoff Germany Gmbh Sitzmöbel mit einer Armlehnenanordnung
CN205728848U (zh) * 2015-12-31 2016-11-30 北京天宇绿洲家具有限公司 沙发床
TWM557063U (zh) * 2017-12-13 2018-03-21 Hou ming chang 可兼具腳靠墊使用之沙發扶手結構

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20070001926A (ko) * 2006-07-19 2007-01-04 데 세데 아게 소파베드
KR20110034071A (ko) * 2009-09-28 2011-04-05 (주)에몬스가구 이동식 팔걸이 및 이를 구비한 소파
KR101486004B1 (ko) * 2014-07-14 2015-01-26 주식회사 미래바이텍 안마기 내장 의자
CN107348731A (zh) * 2017-08-17 2017-11-17 浙江安吉忠鑫家具有限公司 一种可调排椅
KR102100593B1 (ko) * 2019-09-06 2020-05-15 박광현 이동식 팔걸이를 구비한 소파

Also Published As

Publication number Publication date
KR102100593B1 (ko) 2020-05-15
CN114423319A (zh) 2022-04-29

Similar Documents

Publication Publication Date Title
WO2021045403A1 (fr) Canapé comprenant un accoudoir mobile
US5407249A (en) Armrest assembly
US5652978A (en) Counterbalanced moving pivot folding bed
WO2011087264A2 (fr) Chaise multifonction
WO2014171637A1 (fr) Machine d'exercice d'inversion ayant une fonction de chaise
WO2015043474A1 (fr) Mécanisme d'actionnement de console pour châssis de chaise à bascule
KR101033957B1 (ko) 인간의 등과 머리를 지지하는 장치
WO2015005666A1 (fr) Oreiller thérapeutique à hauteur réglable
WO2020189922A1 (fr) Chaise de coiffeur non motorisée
KR102003555B1 (ko) 장애인 좌변기용 등받이장치
JP4750468B2 (ja) 準個室化設備及びこれを備えた医療・介護施設
EP0628270B1 (fr) Lit
US6088847A (en) Moveable bathing seat
WO2016137094A1 (fr) Lit-fauteuil pour patient, convertible en lit et en fauteuil roulant équipé d'un siège-toilette
US4467569A (en) Telescopic risers
JP2927712B2 (ja) 講義室用椅子
WO2011037430A9 (fr) Dispositif de soutien du dos destiné à équiper une chaise
WO2016125923A1 (fr) Appareil de fixation de siège électrique
WO2017188663A1 (fr) Toilette portative
CN114009940B (zh) 一种智慧教育校园用ai课桌
CA2108445A1 (fr) Chaise pliante
WO2013162154A1 (fr) Siège de toilettes pour wc
US11191361B2 (en) Seat adjustment mechanism
CN208822060U (zh) 一种靠背可移动式座椅
CN220899501U (zh) 具有座椅的游乐设施平台

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 20859965

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 20859965

Country of ref document: EP

Kind code of ref document: A1