WO2015196575A1 - Chaise - Google Patents

Chaise Download PDF

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Publication number
WO2015196575A1
WO2015196575A1 PCT/CN2014/086495 CN2014086495W WO2015196575A1 WO 2015196575 A1 WO2015196575 A1 WO 2015196575A1 CN 2014086495 W CN2014086495 W CN 2014086495W WO 2015196575 A1 WO2015196575 A1 WO 2015196575A1
Authority
WO
WIPO (PCT)
Prior art keywords
seat
chair
hinged
hinge rod
oblique
Prior art date
Application number
PCT/CN2014/086495
Other languages
English (en)
Chinese (zh)
Inventor
杨宝庆
Original Assignee
浙江泰普森休闲用品有限公司
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 浙江泰普森休闲用品有限公司 filed Critical 浙江泰普森休闲用品有限公司
Publication of WO2015196575A1 publication Critical patent/WO2015196575A1/fr

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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
    • A47C4/00—Foldable, collapsible or dismountable chairs
    • A47C4/28—Folding chairs with flexible coverings for the seat or back elements
    • A47C4/283—Folding chairs with flexible coverings for the seat or back elements foldable side to side only
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C4/00—Foldable, collapsible or dismountable chairs
    • A47C4/28—Folding chairs with flexible coverings for the seat or back elements
    • 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
    • A47C7/54—Supports for the arms
    • 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
    • A47C7/62—Accessories for chairs
    • A47C7/622—Receptacles, e.g. cup holders, storage containers
    • A47C7/624—Receptacles, e.g. cup holders, storage containers located on side of seat, e.g. on armrest
    • 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
    • A47C7/62—Accessories for chairs
    • A47C7/68—Arm-rest tables ; or back-rest tables
    • A47C7/705—Arm-rest tables ; or back-rest tables of detachable type
    • 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
    • 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
    • A47C7/62—Accessories for chairs

Definitions

  • the present invention relates to the field of seating technology, and more particularly to a seat.
  • the chair is a seat with a backrest and some armrests.
  • the chair has strong practicability and will appear in every room. Its main function is to make people rest, so its comfort is to measure a chair.
  • the main standard is to make people rest, so its comfort is to measure a chair.
  • the backrest of most seats that is, the seat back and the seat surface on the seat are at an angle of 90°, or are inclined, and when the person is riding, the back is bowed backwards, the chair The back will also sag backwards, which is easy to get tired.
  • the present invention provides the following technical solutions:
  • a seat includes a seat back and a seat, the seat back being arcuately disposed, and an arcuate projection of the seat back facing one side of the seat.
  • both sides of the seat are provided with an armrest, and the height of the armrest supports the forearm of the person and the upper arm at 90°-120°.
  • the contact portion between the armrest and the forearm of the person is a horizontally disposed crossbar.
  • the angle between the arc above the seat back and the cross bar is 100°-120°.
  • the seat includes a left bracket, a right bracket, a first oblique hinge rod, a second oblique hinge rod, a flexible seat cushion, a first hinge support rod and a second hinge support rod, wherein the first oblique joint rod
  • the end of the second oblique joint is hinged with the left bracket
  • the end of the second oblique hinge rod is hinged with the right bracket
  • the middle portion of the first oblique hinge rod is hinged with the middle of the second oblique hinge rod
  • the top end of the second hinged support rod is hinged with the right bracket, and the end thereof is in the middle of the first oblique hinge rod
  • the upper hinge is fixedly connected to the top end of the first oblique hinge rod and the top end of the second oblique hinge rod.
  • the first hinge support bars are two, and the second hinge support bars are two.
  • one side of the seat is provided with a foldable tray.
  • the seat provided by the present invention comprises a seat back and a seat, the seat back is arranged in an arc shape, and the curved protrusion of the seat back faces one side of the seat. Then when the person is riding, the back is bowed backwards, it will be blocked by the curved protrusion of the back of the chair, so that the human body can maintain a more straight sitting posture, more comfortable, and it will not be tired for long time riding, especially suitable for use.
  • the director's chair currently used is still the traditional chair back, and the back of the chair is recessed backwards, causing the back to bend for a long time. Very tired, and the use of the seat provided by the present invention can avoid this problem, avoiding the back of the seat back recessed, so that the human body maintains a more straight sitting posture.
  • FIG. 1 is a schematic structural view of a seat according to an embodiment of the present invention.
  • FIG. 2 is a schematic view showing an exploded structure of a seat according to an embodiment of the present invention.
  • FIG. 3 is a schematic side view showing the structure of a seat according to an embodiment of the present invention.
  • FIG. 1 is a schematic structural view of a seat according to an embodiment of the present invention
  • FIG. 2 is a schematic diagram of an exploded structure of a seat according to an embodiment of the present invention
  • the seat provided by the present invention comprises a seat back 2 and a seat, the seat back 2 is arranged in an arc shape, and the curved projection of the seat back 2 faces one side of the seat.
  • the back is bowed backwards, and is blocked by the curved protrusion of the seat back 2, so that the human body maintains a more straight sitting posture, is more comfortable, and takes a long time to ride. It won't be too tired, especially for people who need to sit in the seat for a long time, such as the director, who needs to sit for a long time when shooting a movie, but the director's chair currently used is still a traditional chair back, and the back of the chair is recessed backwards.
  • the back is bent for a long time, which is very tiring, and the seat provided by the invention can avoid this problem, avoiding the back of the seat back 2 to be recessed, so that the human body maintains a more straight sitting posture.
  • the armrests are provided on both sides of the seat.
  • the height of the armrests 3 is 90°-120° for the forearms and upper arms of the person.
  • the human body can maintain a more comfortable sitting posture, is not easy to be exhausted, and can be used for a long time. .
  • the contact portion between the armrest 3 and the person's forearm is a horizontally disposed crossbar, and the forearm can be placed horizontally, and even if placed for a long time, the forearm is not caused to be numb, which is suitable for long-term use.
  • the angle between the arc above the seat back 2 and the crossbar is 100°-120°, the human body can maintain a more comfortable sitting posture, the arms and the back are not easily exhausted, and can be used for a long time.
  • the seat includes a left bracket 4, a right bracket 5, a first oblique hinge rod 11, a second oblique hinge rod 12, a flexible seat cushion 1, a first hinge support rod 21 and a second hinge support rod 22,
  • the end of the first oblique hinge rod 11 is hinged with the left bracket 4
  • the end of the second oblique hinge rod 12 is hinged with the right bracket 5
  • the middle of the first oblique hinge rod 11 is hinged with the middle of the second oblique hinge rod 12
  • a top end of a hinged support rod 21 is hinged to the left bracket 4, and an end thereof is hinged to the upper middle portion of the second oblique hinge rod 12
  • the top end of the second hinge support rod 22 is hinged to the right bracket 5, and the end thereof is hinged with the upper middle portion of the first oblique hinge rod 11, and the flexible seat cushion 1 is respectively at the top end of the first oblique hinge rod 11 and the second oblique hinge rod 12
  • the top is fixedly connected.
  • the above structure can well realize the folding of the seat, and when folded, pull up the top end of the first oblique hinge rod 11 and the second oblique hinge rod 12 or directly drag the flexible seat cushion 1, the first oblique hinge rod 11 and the second The oblique hinge rods 12 are relatively rotated and fitted together. At the same time, the first oblique hinge rods 11 and the second oblique hinge rods 12 bring the left bracket 4 and the right bracket 5 together to complete the folding, and when needed to be released, the seat is folded. The chair is placed on the ground, and the top ends of the first oblique hinge rod 11 and the second oblique hinge rod 12 are pushed downward or the flexible seat cushion 1 is directly pushed.
  • the first oblique hinge rod 11 and the second oblique hinge rod 12 are relatively rotated and opened.
  • the first oblique hinge rod 11 and the second oblique hinge rod 12 drive the left bracket 4 and the right bracket 5 to open, and the first hinge support rod 21 self-locks and fixes the second oblique hinge rod 12 and the left bracket 4, and the second hinge support
  • the rod 22 self-locks and fixes the first oblique joint rod 11 and the right bracket 5, and the flexible seat cushion 1 is opened, and the overall structure is simple, and only one action needs to be lifted when being put up, and only one action is required when opening. Yes, it is very convenient to use.
  • first hinge support rods 21 are two, and the second hinge support rods 22 are two to improve stability.
  • one side of the seat is provided with a foldable tray 6, and the foldable tray 6 is used for placing items such as a teacup, a lunch box, etc., and the convenience of use is improved.

Landscapes

  • Special Chairs (AREA)

Abstract

La présente invention concerne une chaise, comprenant un dossier de chaise (2) et un siège de chaise, le dossier de chaise (2) étant agencé selon une forme d'arc, la saillie en forme d'arc du dossier de chaise (2) étant tournée vers le côté du siège de chaise. Lorsqu'une personne s'assied et que son dos se courbe en arrière dans une position arquée, le dos se bloque par la saillie en forme d'arc du dossier de chaise, ce qui permet de maintenir le corps humain dans une posture assise plus verticale et de garantir un niveau de confort plus élevé. Ainsi, une personne qui s'assied pendant une longue durée ne sera pas fatiguée et le siège est particulièrement approprié pour une personne qui doit s'asseoir sur une chaise pendant une longue durée pour travailler. Cependant, les fauteuils de metteur en scène actuellement utilisés ont encore un dossier classique. Le dossier de chaise qui s'enfonce vers l'arrière fait en sorte que le dos reste courbé pendant un long moment, ce qui provoque une grande fatigue. Cependant, en adoptant une chaise avec le dossier faisant saillie vers le siège de chaise selon une forme d'arc, il est possible d'éviter ce problème, d'éviter que le dossier de chaise ne s'enfonce vers l'arrière, et de maintenir le corps humain dans une posture assise plus verticale.
PCT/CN2014/086495 2014-06-26 2014-09-15 Chaise WO2015196575A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201420346103.9 2014-06-26
CN201420346103.9U CN203952983U (zh) 2014-06-26 2014-06-26 一种座椅

Publications (1)

Publication Number Publication Date
WO2015196575A1 true WO2015196575A1 (fr) 2015-12-30

Family

ID=51913631

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2014/086495 WO2015196575A1 (fr) 2014-06-26 2014-09-15 Chaise

Country Status (2)

Country Link
CN (1) CN203952983U (fr)
WO (1) WO2015196575A1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130320651A1 (en) * 2009-07-09 2013-12-05 Strongback, LLC Collapsible Chair With Collapsible Back Support
USD876848S1 (en) * 2018-11-21 2020-03-03 Jamlech Pty Ltd Director's chair with swivel table
US11190152B2 (en) 2018-11-15 2021-11-30 Berex, Inc. Control circuit for a radio frequency power amplifier
US11241097B2 (en) 2019-06-04 2022-02-08 Yeti Coolers, Llc Portable chair

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3977721A (en) * 1975-06-26 1976-08-31 Gold Medal, Inc. Replaceable flexible back panel for folding chairs
GB2400311A (en) * 2003-04-10 2004-10-13 Monogram Group Ltd Fabric seat back with a flap for covering a motif
CN201977248U (zh) * 2011-01-28 2011-09-21 厦门进雄企业有限公司 一种带弧形靠背的椅子
CN202146099U (zh) * 2011-04-29 2012-02-22 陈校波 一种带托盘的靠背可调式折叠椅
CN102657446A (zh) * 2012-04-18 2012-09-12 常州市鑫宝户外休闲用品有限公司 一种带小茶几折叠椅
CN202653521U (zh) * 2012-05-28 2013-01-09 李盈 多功能座椅
CN102960968A (zh) * 2011-08-30 2013-03-13 王德才 一种调整坐姿的多功能椅子

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3977721A (en) * 1975-06-26 1976-08-31 Gold Medal, Inc. Replaceable flexible back panel for folding chairs
GB2400311A (en) * 2003-04-10 2004-10-13 Monogram Group Ltd Fabric seat back with a flap for covering a motif
CN201977248U (zh) * 2011-01-28 2011-09-21 厦门进雄企业有限公司 一种带弧形靠背的椅子
CN202146099U (zh) * 2011-04-29 2012-02-22 陈校波 一种带托盘的靠背可调式折叠椅
CN102960968A (zh) * 2011-08-30 2013-03-13 王德才 一种调整坐姿的多功能椅子
CN102657446A (zh) * 2012-04-18 2012-09-12 常州市鑫宝户外休闲用品有限公司 一种带小茶几折叠椅
CN202653521U (zh) * 2012-05-28 2013-01-09 李盈 多功能座椅

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130320651A1 (en) * 2009-07-09 2013-12-05 Strongback, LLC Collapsible Chair With Collapsible Back Support
US9622582B2 (en) * 2009-07-09 2017-04-18 Strongback, LLC Collapsible chair with collapsible back support
US11190152B2 (en) 2018-11-15 2021-11-30 Berex, Inc. Control circuit for a radio frequency power amplifier
USD876848S1 (en) * 2018-11-21 2020-03-03 Jamlech Pty Ltd Director's chair with swivel table
US11241097B2 (en) 2019-06-04 2022-02-08 Yeti Coolers, Llc Portable chair

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