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WO2009036682A1 - Chaise en bambou - Google Patents

Chaise en bambou Download PDF

Info

Publication number
WO2009036682A1
WO2009036682A1 PCT/CN2008/072300 CN2008072300W WO2009036682A1 WO 2009036682 A1 WO2009036682 A1 WO 2009036682A1 CN 2008072300 W CN2008072300 W CN 2008072300W WO 2009036682 A1 WO2009036682 A1 WO 2009036682A1
Authority
WO
WIPO (PCT)
Prior art keywords
connecting rod
frame
chair
steel pipe
foot
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/CN2008/072300
Other languages
English (en)
Chinese (zh)
Inventor
Jianye Xu
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 WO2009036682A1 publication Critical patent/WO2009036682A1/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
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C3/00—Chairs characterised by structural features; Chairs or stools with rotatable or vertically-adjustable seats
    • A47C3/04—Stackable chairs; Nesting chairs
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C5/00—Chairs of special materials
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C5/00—Chairs of special materials
    • A47C5/02—Chairs of special materials of woven material, e.g. basket chairs
    • 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
    • A47C7/002—Chair or stool bases
    • 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
    • A47C7/16—Seats made of wooden, plastics, or metal sheet material; Panel seats

Definitions

  • the present invention relates to the field of chairs, and is mainly a bamboo chair.
  • the purpose of the present invention is to solve the above disadvantages of the prior art and to provide a bamboo chair.
  • the bamboo chair mainly comprises a rear chair leg, a front chair leg and a seat cushion, and the rear chair leg and the front chair leg are fixedly connected by a lower connecting rod and an upper connecting rod, and the upper connecting rod comprises an upper connecting rod steel pipe.
  • the upper connecting rod steel tube has two ends exposed at two ends and is fixedly connected in the rear chair leg and the front chair leg steel pipe;
  • the lower connecting rod includes a lower connecting rod steel pipe, wherein the lower connecting rod steel tube has two ends exposed at both ends and is fixedly connected to the rear chair Inside the steel tube of the foot and the front chair, the bottom surface of the lower connecting rod is a flat surface.
  • the rear chair foot mainly comprises a rear chair foot cover frame, a rear steel pipe frame and a rear connection frame.
  • the seat cushion is provided with a front clamp and a rear clamp
  • the rear connection frame is provided with a rear connection frame card which is engaged with the rear clamp.
  • the front chair foot mainly comprises a front connecting frame, a front chair foot cover frame and a front steel pipe frame, and the front connecting frame is provided with a front connecting frame card slot which is engaged with the front clamping piece; the upper connecting rod steel pipe and the lower connecting rod steel pipe
  • the casing structure is formed on the rear steel pipe frame and the front steel pipe frame.
  • the length direction of the rear chair foot and the front chair foot is outwardly disposed at an angle between the vertical direction.
  • the beneficial effects of the utility model are as follows:
  • the product adopts a casing joint structure, and no screw is fixed.
  • the longer the casing the smaller the inner and outer swings, which greatly reduces the shaking of the chair back and forth.
  • This product can be overlapped and the steel frame is reinforced in the frame to ensure sufficient strength.
  • FIG. 1 is a schematic perspective view of an exploded three-dimensional structure of the present invention
  • Figure 2 is a schematic perspective view of the utility model
  • Figure 3 is a schematic perspective view of the two chairs of the present invention after overlapping
  • FIG 4 is a schematic view showing the structure of the lower connecting rod portion of the utility model
  • Figure 5 is a schematic view showing the structure of a seat cushion portion of the utility model.
  • DETAILED DESCRIPTION OF THE INVENTION The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.
  • the bamboo chair mainly comprises a rear chair leg 4, a front chair leg 5 and a seat cushion 1, and the rear connecting leg 4 and the front chair leg 5 pass between the lower connecting rod 2 and the upper connecting rod 3
  • the upper connecting rod 3 comprises an upper connecting rod steel tube 3-1, wherein two ends of the upper connecting rod steel tube 3-1 are exposed and fixedly connected in the steel tube of the rear chair foot 4 and the front chair foot 5; the lower connecting rod 2
  • the lower connecting rod steel pipe 2-1 is included, wherein the two ends of the lower connecting rod steel pipe 2-1 are exposed and fixedly connected in the steel pipe of the rear chair foot 4 and the front chair foot 5.
  • the rear chair foot 4 mainly comprises a rear chair foot frame 4-1, a rear steel pipe frame 4-2 and a rear connecting frame 4-3, and the seat cushion 1 is provided with a front clamp 1-1 and a rear clamp 1-2,
  • the connecting frame 4-3 is provided with a rear connecting frame slot 4-4 which is engaged with the rear clip 1-2
  • the front chair foot 5 mainly comprises a front connecting frame 5-1, a front chair foot frame 5-2 and The front steel frame 5-3, the front connecting frame 5-1 is provided with a front connecting frame slot 5-4 which is engaged with the front clip 1-1; the upper connecting rod steel tube 3-2 and the lower connecting rod steel tube 2-2 2
  • the casing structure is formed on the rear steel pipe frame 4-2 and the front steel pipe frame 5-3.
  • the rear side of the rear chair foot 4 and the front chair foot 5 are disposed at an angle to the outside, so that a plurality of chairs can overlap, and the bottom surface of the lower connecting rod 2 is a plane.
  • the lower connecting rod 2 and the surface of the seat cushion 1 increase the force receiving area, thereby reducing the degree of surface scratching.
  • the steel pipe inside the lower connecting rod 2 and the upper connecting rod 3 is lengthened, and the two ends of the steel pipe are exposed outside, and the two ends are inserted into the rear leg 4, the rear steel pipe frame 4-2 and the front steel pipe in the front chair foot 5 respectively.
  • the inner and outer diameters of the steel pipe have a small gap fit, and function as a sleeve.
  • a small amount of metal glue can be applied to the inner and outer surfaces to fill the small gap with glue to achieve a joint effect.

Landscapes

  • Chair Legs, Seat Parts, And Backrests (AREA)
  • Chairs Characterized By Structure (AREA)

Abstract

La présente invention concerne une chaise en bambou comprenant des pieds avant (5), des pieds de dossier (4) et une partie d'assise (1). Les pieds avant (5) et les pieds de dossier (4) sont solidement reliés par deux pièces transversales supérieures (3) et deux pièces transversales inférieures (2). Les pièces transversales comprennent des tubes en acier et les pieds avant et les pieds de dossier comprennent également des tubes en acier.
PCT/CN2008/072300 2007-09-18 2008-09-09 Chaise en bambou Ceased WO2009036682A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN200720115207.9 2007-09-18
CNU2007201152079U CN201082038Y (zh) 2007-09-18 2007-09-18 竹节椅

Publications (1)

Publication Number Publication Date
WO2009036682A1 true WO2009036682A1 (fr) 2009-03-26

Family

ID=39624499

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2008/072300 Ceased WO2009036682A1 (fr) 2007-09-18 2008-09-09 Chaise en bambou

Country Status (4)

Country Link
US (1) US20090072599A1 (fr)
EP (1) EP2039266A3 (fr)
CN (1) CN201082038Y (fr)
WO (1) WO2009036682A1 (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201082038Y (zh) * 2007-09-18 2008-07-09 徐建业 竹节椅
US8152237B2 (en) * 2009-05-13 2012-04-10 Michigan Tube Swagers & Fabricators, Inc. Stacking chair
ES1072894Y (es) * 2010-06-15 2011-01-14 Jimenez Manuel Ballesteros Silla apilable y desmontable perfeccionada
EP2481317B1 (fr) * 2011-01-31 2013-08-28 Tsung Chieh Huang Ensemble formant chaise démontable
CN202014852U (zh) 2011-03-30 2011-10-26 徐建业 拿破仑椅
US10098462B2 (en) * 2015-02-13 2018-10-16 Zheng Yao KD chair and stool construction
US9986836B2 (en) * 2015-11-03 2018-06-05 Mity-Lite, Inc. Two-part stacking chair
US10136730B2 (en) * 2016-02-19 2018-11-27 Purdue Research Foundation Chair, stool assembly, and system
US10368638B2 (en) * 2016-05-16 2019-08-06 Virco Mfg. Corporation Multi-component reconfigurable furnishing assembly
CN105965655A (zh) * 2016-05-17 2016-09-28 三江县善茶轩工艺品有限公司 竹椅的制作方法
CN109203168B (zh) * 2018-11-13 2021-03-16 四川省青神县云华竹旅有限公司 一种组合式竹椅及其制造方法
USD955772S1 (en) * 2020-10-22 2022-06-28 Bazhou Biaodian Furniture Co., Ltd. Chair

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2286571Y (zh) * 1996-12-26 1998-07-29 欣业企业股份有限公司 可拆组的折合椅
CN1203054A (zh) * 1997-06-20 1998-12-30 三惠工业株式会社 一种椅子
CN2427123Y (zh) * 2000-07-10 2001-04-25 宁波金利电子有限公司 拆装式竹节形椅
CN2450956Y (zh) * 2000-11-22 2001-10-03 宁波美博尔家私公司 拆装式竹节形椅
JP2002136380A (ja) * 2000-10-31 2002-05-14 Itoki Crebio Corp スタッキング椅子
CN2703454Y (zh) * 2004-04-08 2005-06-08 广州南沙澳美发金属塑料制品有限公司 座椅架
CN201082038Y (zh) * 2007-09-18 2008-07-09 徐建业 竹节椅

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE364055A (fr) *
US3058777A (en) * 1959-09-15 1962-10-16 Cons Metal Products Company Method of interconnecting metal chair rounds and legs
US5649742A (en) * 1996-07-23 1997-07-22 Liu; Clement Leg assembly for chairs
IT1290735B1 (it) * 1997-03-20 1998-12-10 Luisa Fastelli Sistema di assemblaggio di telai tubolari metallici per sedie, poltrone e/o panche
IT250493Y1 (it) * 2000-10-03 2003-09-10 Drake Corp Sedia rigida e impilabile
US7510244B1 (en) * 2005-12-01 2009-03-31 Shin Justin H Event chair construction

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2286571Y (zh) * 1996-12-26 1998-07-29 欣业企业股份有限公司 可拆组的折合椅
CN1203054A (zh) * 1997-06-20 1998-12-30 三惠工业株式会社 一种椅子
CN2427123Y (zh) * 2000-07-10 2001-04-25 宁波金利电子有限公司 拆装式竹节形椅
JP2002136380A (ja) * 2000-10-31 2002-05-14 Itoki Crebio Corp スタッキング椅子
CN2450956Y (zh) * 2000-11-22 2001-10-03 宁波美博尔家私公司 拆装式竹节形椅
CN2703454Y (zh) * 2004-04-08 2005-06-08 广州南沙澳美发金属塑料制品有限公司 座椅架
CN201082038Y (zh) * 2007-09-18 2008-07-09 徐建业 竹节椅

Also Published As

Publication number Publication date
CN201082038Y (zh) 2008-07-09
EP2039266A3 (fr) 2010-02-17
EP2039266A2 (fr) 2009-03-25
US20090072599A1 (en) 2009-03-19

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