CN102987782A - Foldable chair-back structure - Google Patents

Foldable chair-back structure Download PDF

Info

Publication number
CN102987782A
CN102987782A CN2012104206061A CN201210420606A CN102987782A CN 102987782 A CN102987782 A CN 102987782A CN 2012104206061 A CN2012104206061 A CN 2012104206061A CN 201210420606 A CN201210420606 A CN 201210420606A CN 102987782 A CN102987782 A CN 102987782A
Authority
CN
China
Prior art keywords
folding part
chair
back body
chair back
magnetic blocks
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.)
Pending
Application number
CN2012104206061A
Other languages
Chinese (zh)
Inventor
王洪初
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.)
Wuxi Hongsheng Aluminium Industry Co Ltd
Original Assignee
Wuxi Hongsheng Aluminium Industry Co Ltd
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 Wuxi Hongsheng Aluminium Industry Co Ltd filed Critical Wuxi Hongsheng Aluminium Industry Co Ltd
Priority to CN2012104206061A priority Critical patent/CN102987782A/en
Publication of CN102987782A publication Critical patent/CN102987782A/en
Pending legal-status Critical Current

Links

Images

Landscapes

  • Special Chairs (AREA)

Abstract

The invention relates to a foldable chair-back structure comprising a chair-back body and a folding part. The folding part is installed on the upper part of the chair-back body, the folding part is hinged with a rear side position of the chair-back body, the folding part is provided with a transverse arc-shaped projection, first magnetic blocks with opposite polarities are respectively arranged on the back parts of the folding part and the chair-back body, and second magnetic blocks with opposite polarities are respectively arranged on docking positions of the folding part and the chair-back body. The folded folding part and the chair-back body can be automatically absorbed and connected by magnetism through the first magnetic blocks, the unbent folding part and the chair-back body can be automatically absorbed and connected by the magnetism through the second magnetic blocks, the arc-shaped projection of the connected folding part can play a role of a pillow, and a person can comfortably lie down for rest only if the chair-back is slantly placed. By adopting the design, the function of lying down for rest of a plurality of advanced seat chairs can be realized by a common seat chair after simple improvement, the structure is simple, and the cost is low.

Description

A kind of foldable chair back structure
Technical field
The present invention relates to a kind of office seating structure, specifically back structure.
Background technology
Existing office seating, the function that seating can only be provided more simple in structure, if need to lie on the back on the seat, have a rest, need to carry out very complicated design to the structure of seat, so also just improved the Design and manufacture cost of seat itself, one can provide the seat of lying on the back and having a rest, and common employee can not bear.So also how to design a kind of simple in structure and the problem of the armchair structure of the rest function of lying on the back can be provided with regard to having proposed one.
Summary of the invention
Based on the problems referred to above, the invention provides a kind of can backfolding back structure.
The objective of the invention is to be achieved through the following technical solutions:
A kind of foldable chair back structure, comprise chair back body and folding part, described folding part is installed in the top of chair back body, and the rearward position of folding part and chair back body is hinged, described folding part is provided with a horizontal arc convex, the rear portion of described folding part and chair back body is respectively equipped with the first relative magnetic patch of polarity, and is respectively equipped with the second relative magnetic patch of polarity at the docking location of described folding part and chair back body.
Described the first magnetic patch can make the folding part after folding be connected the magnetic automatic pick to connect with chair back body;
Described the second magnetic patch can make the folding part of stretching be connected the magnetic automatic pick to connect with chair back body, and the arc convex of the folding part after connecting can play the effect of pillow, as long as the chair back is tiltedly put the rest that couches that can allow the people very comfortable;
By design of the present invention, can make common seat after simply improving, can realize the function that couches and have a rest that a lot of High-grade chairs have, simple in structure, cost is low.
Description of drawings
The below is described in further detail the present invention with embodiment with reference to the accompanying drawings.
Fig. 1 is the structure chart of the described foldable chair back structure of embodiment of the invention folded state.
Fig. 2 is the structure chart of the described foldable chair back structure of embodiment of the invention open mode.
The specific embodiment
Shown in Fig. 1-2, the described foldable chair back structure of the embodiment of the invention, comprise chair back body 1 and folding part 2, described folding part 2 is installed in the top of chair back body 1, and folding part 2 is hinged with the rearward position of chair back body 1, described folding part 2 is provided with a horizontal arc convex 3, and the rear portion of described folding part 2 and chair back body 1 is respectively equipped with the first relative magnetic patch 4 of polarity, and is respectively equipped with the second relative magnetic patch 5 of polarity at the docking location of described folding part 2 and chair back body 1.
Described the first magnetic patch 4 can make the folding part after folding be connected the magnetic automatic pick to connect with chair back body;
Described the second magnetic patch 5 can make the folding part of stretching be connected the magnetic automatic pick to connect with chair back body, and the arc convex of the folding part after connecting can play the effect of pillow, as long as the chair back is tiltedly put the rest that couches that can allow the people very comfortable;
By design of the present invention, can make common seat after simply improving, can realize the function that couches and have a rest that a lot of High-grade chairs have, simple in structure, cost is low.

Claims (1)

1. foldable chair back structure, it is characterized in that, comprise chair back body and folding part, described folding part is installed in the top of chair back body, and the rearward position of folding part and chair back body is hinged, described folding part is provided with a horizontal arc convex, and the rear portion of described folding part and chair back body is respectively equipped with the first relative magnetic patch of polarity, and is respectively equipped with the second relative magnetic patch of polarity at the docking location of described folding part and chair back body.
CN2012104206061A 2012-10-30 2012-10-30 Foldable chair-back structure Pending CN102987782A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2012104206061A CN102987782A (en) 2012-10-30 2012-10-30 Foldable chair-back structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2012104206061A CN102987782A (en) 2012-10-30 2012-10-30 Foldable chair-back structure

Publications (1)

Publication Number Publication Date
CN102987782A true CN102987782A (en) 2013-03-27

Family

ID=47917255

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2012104206061A Pending CN102987782A (en) 2012-10-30 2012-10-30 Foldable chair-back structure

Country Status (1)

Country Link
CN (1) CN102987782A (en)

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2543420Y (en) * 2002-02-28 2003-04-09 余波 Chair with foldable back
US6824220B1 (en) * 2003-12-19 2004-11-30 Gregory P. Davison Modular furniture retaining system
CN2659247Y (en) * 2003-12-10 2004-12-01 赵如进 Folding office chairs
CN201553059U (en) * 2009-11-30 2010-08-18 甘伟烨 Seat cushion of bus chair
CN201557811U (en) * 2009-12-10 2010-08-25 姜帆 Flip-lid type theftproof dining chair
CN201831342U (en) * 2010-09-27 2011-05-18 杭州市余杭第二高级中学 Chair with folding cushion and rotating armrest
CN102160718A (en) * 2010-07-04 2011-08-24 冯世英 Backrest folding chair
CN202842955U (en) * 2012-10-30 2013-04-03 无锡鸿声铝业有限公司 Foldable chair back structure

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2543420Y (en) * 2002-02-28 2003-04-09 余波 Chair with foldable back
CN2659247Y (en) * 2003-12-10 2004-12-01 赵如进 Folding office chairs
US6824220B1 (en) * 2003-12-19 2004-11-30 Gregory P. Davison Modular furniture retaining system
CN201553059U (en) * 2009-11-30 2010-08-18 甘伟烨 Seat cushion of bus chair
CN201557811U (en) * 2009-12-10 2010-08-25 姜帆 Flip-lid type theftproof dining chair
CN102160718A (en) * 2010-07-04 2011-08-24 冯世英 Backrest folding chair
CN201831342U (en) * 2010-09-27 2011-05-18 杭州市余杭第二高级中学 Chair with folding cushion and rotating armrest
CN202842955U (en) * 2012-10-30 2013-04-03 无锡鸿声铝业有限公司 Foldable chair back structure

Similar Documents

Publication Publication Date Title
CN102960968A (en) Multifunctional chair capable of adjusting sitting posture
CN202842955U (en) Foldable chair back structure
WO2010087956A3 (en) Back supporting sling for stadium seating
CN102987782A (en) Foldable chair-back structure
CN205696694U (en) Fold double-purpose chair for lying and sitting
CN202341431U (en) Overturning plate type seat
CN201870133U (en) Folded reclining chair
CN201995989U (en) Double-purpose chair
CN204120608U (en) A kind of loveseat
CN202981100U (en) Four-person sofa chair
CN104026897A (en) Human body bed-table type foldable swivel chair
CN202698472U (en) Sofa with folding bed
CN203555397U (en) Multifunctional chair
CN202287188U (en) Rocking chair
CN202365313U (en) Accommodating chair capable of being used as reclining chair
CN202095924U (en) Portable multifunctional pillow
CN210446328U (en) Folding sofa
CN201759115U (en) Special chair for old
CN201641158U (en) Stool and chair dual-purpose sitting tool
CN201814177U (en) Chair with two swing type backrests
CN202375557U (en) Office chair capable of being used for lying
CN203041450U (en) Sofa
CN202173559U (en) Foldable massage chair having trundle at bottom
CN204467498U (en) A kind of Multifunction sand bill chair
CN202396975U (en) Multipurpose tea table chair

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20130327